Περιγραφή αντικειμένου
| Διαμορφώσεις εισόδου | Double or solitary enter shaft (NRV) |
| PAM / IEC motor enter shaft with circle or sq. flange (NMRV) | |
| Διαμορφώσεις εξόδου
| Double or solitary output shaft |
| Output flange |
| Μοντέλο | Motor Input Flange (circle) | Transmission Ratio | Εξουσία (kw) | Αναλογία (εγώ) | Ονομαστική ροπή (Νμ) | |||||||||||||||
| PAM / IEC | Interior Dia. | Dis. Among Diagonal Screw Holes | External Dia. | Width of Key Slot | five | 7.5 | δέκα | 15 | twenty | 25 | τριάντα | σαράντα | 50 | εξήντα | ογδόντα | 100 | ||||
| Β | Μ | Π | μι | Diamter of Input Shaft | ||||||||||||||||
| NMRV25 | 56B14 | πενήντα | 65 | ογδόντα | three | nine | – | nine | – | .06 | 7.5-sixty | 2.6-fourteen | ||||||||
| NMRV30 | 63Β5 | ενενήντα πέντε | εκατόν δεκαπέντε | εκατόν σαράντα | 4 | 11 | – | .06-.18 | seven.5-80 | two.6-fourteen | ||||||||||
| 63B14 | 60 | 75 | 90 | |||||||||||||||||
| 56B5 | 80 | 100 | εκατόν είκοσι | 3 | 9 | – | ||||||||||||||
| 56B14 | 50 | εξήντα πέντε | 80 | |||||||||||||||||
| NMRV40 | 71Β5 | 110 | εκατόν τριάντα | 160 | five | δεκατέσσερα | – | .09-.37 | seven.5-a hundred | 11-53 | ||||||||||
| 71B14 | 70 | 85 | one hundred and five | |||||||||||||||||
| 63Β5 | 95 | εκατόν δεκαπέντε | 140 | 4 | έντεκα | |||||||||||||||
| 63B14 | 60 | 75 | 90 | |||||||||||||||||
| 56B5 | ογδόντα | εκατό | εκατόν είκοσι | 3 | – | nine | ||||||||||||||
| NMRV50 | 80B5 | εκατόν τριάντα | εκατόν εξήντα πέντε | 200 | 6 | 19 | – | .twelve-.seventy five | 7.5-a hundred | 21-89 | ||||||||||
| 80B14 | 80 | εκατό | εκατόν είκοσι | |||||||||||||||||
| 71Β5 | εκατόν δέκα | εκατόν τριάντα | εκατόν εξήντα | five | 14 | – | ||||||||||||||
| 71B14 | 70 | ογδόντα πέντε | one hundred and five | |||||||||||||||||
| 63Β5 | ενενήντα πέντε | εκατόν δεκαπέντε | εκατόν σαράντα | 4 | – | έντεκα | ||||||||||||||
| NMRV63 | 90B5 | εκατόν τριάντα | 165 | 200 | οκτώ | 24 | – | .twenty five-1.five | seven.5-one hundred | fifty six-166 | ||||||||||
| 90B14 | 95 | εκατόν δεκαπέντε | εκατόν σαράντα | |||||||||||||||||
| 80B5 | εκατόν τριάντα | εκατόν εξήντα πέντε | διακόσια | έξι | 19 | – | ||||||||||||||
| 80B14 | ογδόντα | 100 | 120 | |||||||||||||||||
| 71Β5 | εκατόν δέκα | εκατόν τριάντα | εκατόν εξήντα | five | – | δεκατέσσερα | ||||||||||||||
| 71B14 | 70 | 85 | one hundred and five | |||||||||||||||||
| NMRV75 | one hundred/112B5 | εκατόν ογδόντα | 215 | 250 | οκτώ | – | 28 | – | .55-four | 7.5-one hundred | 90-269 | |||||||||
| 100/112B14 | εκατόν δέκα | 130 | 160 | |||||||||||||||||
| 90B5 | εκατόν τριάντα | 165 | 200 | 8 | 24 | – | ||||||||||||||
| 90B14 | ενενήντα πέντε | εκατόν δεκαπέντε | εκατόν σαράντα | |||||||||||||||||
| 80B5 | εκατόν τριάντα | a hundred sixty five | 200 | έξι | – | 19 | ||||||||||||||
| 80B14 | 80 | εκατό | 120 | |||||||||||||||||
| 71Β5 | 110 | εκατόν τριάντα | εκατόν εξήντα | – | – | 14 | ||||||||||||||
| NMRV90 | a hundred/112B5 | 180 | 215 | 250 | οκτώ | – | 28 | – | .fifty five-4 | seven.5-one hundred | one hundred and one-458 | |||||||||
| a hundred/112B14 | εκατόν δέκα | 130 | εκατόν εξήντα | |||||||||||||||||
| 90B5 | 130 | εκατόν εξήντα πέντε | διακόσια | οκτώ | 24 | – | ||||||||||||||
| 90B14 | 95 | εκατόν δεκαπέντε | εκατόν σαράντα | |||||||||||||||||
| 80B5 | εκατόν τριάντα | a hundred sixty five | 200 | έξι | – | 19 | ||||||||||||||
| 80B14 | 80 | 100 | εκατόν είκοσι | |||||||||||||||||
| NMRV110 | 132B5 | 230 | 265 | three hundred | δέκα | – | 38 | – | one.1-7.5 | seven.5-one hundred | 242-660 | |||||||||
| 132B14 | 130 | εκατόν εξήντα πέντε | διακόσια | – | ||||||||||||||||
| 100/112B5 | εκατόν ογδόντα | 215 | 250 | 8 | 28 | – | ||||||||||||||
| 90B5 | εκατόν τριάντα | εκατόν εξήντα πέντε | διακόσια | – | 24 | |||||||||||||||
| 90B14 | ενενήντα πέντε | 115 | 140 | – | ||||||||||||||||
| 80B5 | εκατόν τριάντα | 165 | 200 | – | 19 | |||||||||||||||
| NMRV130 | 132B5 | 230 | 265 | three hundred | 10 | – | 38 | – | 2.2-7.5 | 7.5-100 | 333-1596 | |||||||||
| 132B14 | εκατόν τριάντα | εκατόν εξήντα πέντε | 200 | – | ||||||||||||||||
| one hundred/112B5 | 180 | 215 | 250 | οκτώ | – | 28 | ||||||||||||||
| 90B5 | εκατόν τριάντα | a hundred sixty five | 200 | – | – | 24 | ||||||||||||||
| 90B14 | ενενήντα πέντε | εκατόν δεκαπέντε | εκατόν σαράντα | |||||||||||||||||
| NMRV150 | 160B5 | 250 | 300 | 350 | 12 | – | σαράντα δύο | – | 2.2-fifteen | 7.5-one hundred | 570-1760 | |||||||||
| 132B5 | 230 | 265 | 300 | 10 | – | 38 | – | |||||||||||||
| 132B14 | εκατόν τριάντα | 165 | διακόσια | – | ||||||||||||||||
| 100/112B5 | εκατόν ογδόντα | 215 | 250 | 8 | – | 28 | ||||||||||||||
State of affairs
Συσκευασία
Συχνές ερωτήσεις
Q1: I want to buy your items, how can I shell out?
A: You can spend via T/T(thirty%+70%), L/C ,D/P and so forth.
Q2: How can you promise the top quality?
A: One year’s warranty against B/L day. If you meet up with with good quality difficulty, please deliver us photographs or movie to verify, we assure to send spare elements or new products to exchange. Our guarantee not include inappropriate operation or incorrect specification choice.
Q3: How we decide on designs and technical specs?
A: You can email us the sequence code (for example: RC collection helical gearbox) as nicely as need information, this kind of as motor power,output pace or ratio, service aspect or your application…as a lot data as possible. If you can supply some photographs or drawings,it is good.
Q4: If we never find what we want on your internet site, what must we do?
A: We offer you 3 alternatives:
1, You can email us the photos, drawings or descriptions information. We will try to layout your merchandise on the basis of our
common models.
two, Our R&D department is professional for OEM/ODM goods by drawing/samples, you can ship us samples, we do customized design for your bulk buying.
three, We can create new merchandise if they have good market place. We have presently produced several things for specific making use of profitable, these kinds of as special gearbox for agitator, cement conveyor, footwear machines and so on.
Q5: Can we acquire 1 personal computer of every single product for high quality testing?
A: Of course, we are glad to accept demo buy for top quality testing.
Q6: How about your merchandise delivery time?
A: Usually for 20’container, it takes twenty five-thirty workdays for RV collection worm gearbox, 35-forty workdays for helical gearmotors.
| US $18-35 / Τεμάχιο | | 20 Pieces (Ελάχιστη παραγγελία) |
###
| Εφαρμογή: | Κινητήρας, Μηχανήματα, Γεωργικά Μηχανήματα |
|---|---|
| Σκληρότητα: | Σκληρυμένη επιφάνεια δοντιού |
| Εγκατάσταση: | B3, B6, B7, B8, V5, V6 |
| Σχέδιο: | Ομοαξονικός |
| Σχήμα γραναζιού: | Κυλινδρικό γρανάζι |
| Βήμα: | Μονό βήμα |
###
| Προσαρμογή: | Διαθέσιμος |
|---|
###
| Διαμορφώσεις εισόδου | Double or single input shaft (NRV) |
| PAM / IEC motor input shaft with circle or square flange (NMRV) | |
| Διαμορφώσεις εξόδου | Double or single output shaft |
| Output flange |
###
| Μοντέλο | Motor Input Flange (circle) | Transmission Ratio | Εξουσία (kw) | Αναλογία (εγώ) | Ονομαστική ροπή (Νμ) | |||||||||||||||
| PAM / IEC | Internal Dia. | Dis. Between Diagonal Screw Holes | External Dia. | Width of Key Slot | 5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 80 | 100 | ||||
| Β | Μ | Π | μι | Diamter of Input Shaft | ||||||||||||||||
| NMRV25 | 56B14 | 50 | 65 | 80 | 3 | 9 | – | 9 | – | 0.06 | 7.5-60 | 2.6-14 | ||||||||
| NMRV30 | 63Β5 | 95 | 115 | 140 | 4 | 11 | – | 0.06-0.18 | 7.5-80 | 2.6-14 | ||||||||||
| 63B14 | 60 | 75 | 90 | |||||||||||||||||
| 56B5 | 80 | 100 | 120 | 3 | 9 | – | ||||||||||||||
| 56B14 | 50 | 65 | 80 | |||||||||||||||||
| NMRV40 | 71Β5 | 110 | 130 | 160 | 5 | 14 | – | 0.09-0.37 | 7.5-100 | 11-53 | ||||||||||
| 71B14 | 70 | 85 | 105 | |||||||||||||||||
| 63Β5 | 95 | 115 | 140 | 4 | 11 | |||||||||||||||
| 63B14 | 60 | 75 | 90 | |||||||||||||||||
| 56B5 | 80 | 100 | 120 | 3 | – | 9 | ||||||||||||||
| NMRV50 | 80B5 | 130 | 165 | 200 | 6 | 19 | – | 0.12-0.75 | 7.5-100 | 21-89 | ||||||||||
| 80B14 | 80 | 100 | 120 | |||||||||||||||||
| 71Β5 | 110 | 130 | 160 | 5 | 14 | – | ||||||||||||||
| 71B14 | 70 | 85 | 105 | |||||||||||||||||
| 63Β5 | 95 | 115 | 140 | 4 | – | 11 | ||||||||||||||
| NMRV63 | 90B5 | 130 | 165 | 200 | 8 | 24 | – | 0.25-1.5 | 7.5-100 | 56-166 | ||||||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||||||
| 80B5 | 130 | 165 | 200 | 6 | 19 | – | ||||||||||||||
| 80B14 | 80 | 100 | 120 | |||||||||||||||||
| 71Β5 | 110 | 130 | 160 | 5 | – | 14 | ||||||||||||||
| 71B14 | 70 | 85 | 105 | |||||||||||||||||
| NMRV75 | 100/112B5 | 180 | 215 | 250 | 8 | – | 28 | – | 0.55-4 | 7.5-100 | 90-269 | |||||||||
| 100/112B14 | 110 | 130 | 160 | |||||||||||||||||
| 90B5 | 130 | 165 | 200 | 8 | 24 | – | ||||||||||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||||||
| 80B5 | 130 | 165 | 200 | 6 | – | 19 | ||||||||||||||
| 80B14 | 80 | 100 | 120 | |||||||||||||||||
| 71Β5 | 110 | 130 | 160 | – | – | 14 | ||||||||||||||
| NMRV90 | 100/112B5 | 180 | 215 | 250 | 8 | – | 28 | – | 0.55-4 | 7.5-100 | 101-458 | |||||||||
| 100/112B14 | 110 | 130 | 160 | |||||||||||||||||
| 90B5 | 130 | 165 | 200 | 8 | 24 | – | ||||||||||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||||||
| 80B5 | 130 | 165 | 200 | 6 | – | 19 | ||||||||||||||
| 80B14 | 80 | 100 | 120 | |||||||||||||||||
| NMRV110 | 132B5 | 230 | 265 | 300 | 10 | – | 38 | – | 1.1-7.5 | 7.5-100 | 242-660 | |||||||||
| 132B14 | 130 | 165 | 200 | – | ||||||||||||||||
| 100/112B5 | 180 | 215 | 250 | 8 | 28 | – | ||||||||||||||
| 90B5 | 130 | 165 | 200 | – | 24 | |||||||||||||||
| 90B14 | 95 | 115 | 140 | – | ||||||||||||||||
| 80B5 | 130 | 165 | 200 | – | 19 | |||||||||||||||
| NMRV130 | 132B5 | 230 | 265 | 300 | 10 | – | 38 | – | 2.2-7.5 | 7.5-100 | 333-1596 | |||||||||
| 132B14 | 130 | 165 | 200 | – | ||||||||||||||||
| 100/112B5 | 180 | 215 | 250 | 8 | – | 28 | ||||||||||||||
| 90B5 | 130 | 165 | 200 | – | – | 24 | ||||||||||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||||||
| NMRV150 | 160B5 | 250 | 300 | 350 | 12 | – | 42 | – | 2.2-15 | 7.5-100 | 570-1760 | |||||||||
| 132B5 | 230 | 265 | 300 | 10 | – | 38 | – | |||||||||||||
| 132B14 | 130 | 165 | 200 | – | ||||||||||||||||
| 100/112B5 | 180 | 215 | 250 | 8 | – | 28 | ||||||||||||||
| US $18-35 / Τεμάχιο | | 20 Pieces (Ελάχιστη παραγγελία) |
###
| Εφαρμογή: | Κινητήρας, Μηχανήματα, Γεωργικά Μηχανήματα |
|---|---|
| Σκληρότητα: | Σκληρυμένη επιφάνεια δοντιού |
| Εγκατάσταση: | B3, B6, B7, B8, V5, V6 |
| Σχέδιο: | Ομοαξονικός |
| Σχήμα γραναζιού: | Κυλινδρικό γρανάζι |
| Βήμα: | Μονό βήμα |
###
| Προσαρμογή: | Διαθέσιμος |
|---|
###
| Διαμορφώσεις εισόδου | Double or single input shaft (NRV) |
| PAM / IEC motor input shaft with circle or square flange (NMRV) | |
| Διαμορφώσεις εξόδου | Double or single output shaft |
| Output flange |
###
| Μοντέλο | Motor Input Flange (circle) | Transmission Ratio | Εξουσία (kw) | Αναλογία (εγώ) | Ονομαστική ροπή (Νμ) | |||||||||||||||
| PAM / IEC | Internal Dia. | Dis. Between Diagonal Screw Holes | External Dia. | Width of Key Slot | 5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 80 | 100 | ||||
| Β | Μ | Π | μι | Diamter of Input Shaft | ||||||||||||||||
| NMRV25 | 56B14 | 50 | 65 | 80 | 3 | 9 | – | 9 | – | 0.06 | 7.5-60 | 2.6-14 | ||||||||
| NMRV30 | 63Β5 | 95 | 115 | 140 | 4 | 11 | – | 0.06-0.18 | 7.5-80 | 2.6-14 | ||||||||||
| 63B14 | 60 | 75 | 90 | |||||||||||||||||
| 56B5 | 80 | 100 | 120 | 3 | 9 | – | ||||||||||||||
| 56B14 | 50 | 65 | 80 | |||||||||||||||||
| NMRV40 | 71Β5 | 110 | 130 | 160 | 5 | 14 | – | 0.09-0.37 | 7.5-100 | 11-53 | ||||||||||
| 71B14 | 70 | 85 | 105 | |||||||||||||||||
| 63Β5 | 95 | 115 | 140 | 4 | 11 | |||||||||||||||
| 63B14 | 60 | 75 | 90 | |||||||||||||||||
| 56B5 | 80 | 100 | 120 | 3 | – | 9 | ||||||||||||||
| NMRV50 | 80B5 | 130 | 165 | 200 | 6 | 19 | – | 0.12-0.75 | 7.5-100 | 21-89 | ||||||||||
| 80B14 | 80 | 100 | 120 | |||||||||||||||||
| 71Β5 | 110 | 130 | 160 | 5 | 14 | – | ||||||||||||||
| 71B14 | 70 | 85 | 105 | |||||||||||||||||
| 63Β5 | 95 | 115 | 140 | 4 | – | 11 | ||||||||||||||
| NMRV63 | 90B5 | 130 | 165 | 200 | 8 | 24 | – | 0.25-1.5 | 7.5-100 | 56-166 | ||||||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||||||
| 80B5 | 130 | 165 | 200 | 6 | 19 | – | ||||||||||||||
| 80B14 | 80 | 100 | 120 | |||||||||||||||||
| 71Β5 | 110 | 130 | 160 | 5 | – | 14 | ||||||||||||||
| 71B14 | 70 | 85 | 105 | |||||||||||||||||
| NMRV75 | 100/112B5 | 180 | 215 | 250 | 8 | – | 28 | – | 0.55-4 | 7.5-100 | 90-269 | |||||||||
| 100/112B14 | 110 | 130 | 160 | |||||||||||||||||
| 90B5 | 130 | 165 | 200 | 8 | 24 | – | ||||||||||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||||||
| 80B5 | 130 | 165 | 200 | 6 | – | 19 | ||||||||||||||
| 80B14 | 80 | 100 | 120 | |||||||||||||||||
| 71Β5 | 110 | 130 | 160 | – | – | 14 | ||||||||||||||
| NMRV90 | 100/112B5 | 180 | 215 | 250 | 8 | – | 28 | – | 0.55-4 | 7.5-100 | 101-458 | |||||||||
| 100/112B14 | 110 | 130 | 160 | |||||||||||||||||
| 90B5 | 130 | 165 | 200 | 8 | 24 | – | ||||||||||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||||||
| 80B5 | 130 | 165 | 200 | 6 | – | 19 | ||||||||||||||
| 80B14 | 80 | 100 | 120 | |||||||||||||||||
| NMRV110 | 132B5 | 230 | 265 | 300 | 10 | – | 38 | – | 1.1-7.5 | 7.5-100 | 242-660 | |||||||||
| 132B14 | 130 | 165 | 200 | – | ||||||||||||||||
| 100/112B5 | 180 | 215 | 250 | 8 | 28 | – | ||||||||||||||
| 90B5 | 130 | 165 | 200 | – | 24 | |||||||||||||||
| 90B14 | 95 | 115 | 140 | – | ||||||||||||||||
| 80B5 | 130 | 165 | 200 | – | 19 | |||||||||||||||
| NMRV130 | 132B5 | 230 | 265 | 300 | 10 | – | 38 | – | 2.2-7.5 | 7.5-100 | 333-1596 | |||||||||
| 132B14 | 130 | 165 | 200 | – | ||||||||||||||||
| 100/112B5 | 180 | 215 | 250 | 8 | – | 28 | ||||||||||||||
| 90B5 | 130 | 165 | 200 | – | – | 24 | ||||||||||||||
| 90B14 | 95 | 115 | 140 | |||||||||||||||||
| NMRV150 | 160B5 | 250 | 300 | 350 | 12 | – | 42 | – | 2.2-15 | 7.5-100 | 570-1760 | |||||||||
| 132B5 | 230 | 265 | 300 | 10 | – | 38 | – | |||||||||||||
| 132B14 | 130 | 165 | 200 | – | ||||||||||||||||
| 100/112B5 | 180 | 215 | 250 | 8 | – | 28 | ||||||||||||||
If you’re interested in gear reduction and wondering if a worm gear reducer is right for your application, you’ve come to the right place. This gear reducer is efficient and compact. In addition, it has small clearances and is easy to install. Let’s take a closer look.
Worm reducer is a type of reduction gear used in machinery. This gear reduces the output speed by changing the ratio of input to output. Gears come in a wide range of sizes and can be made from a variety of materials, including aluminum, cast iron, and stainless steel. Its efficiency depends on the ratio and size of the gears. It is usually used in low speed applications. But it can also be used as an auxiliary braking device for high-speed moving machinery.
When choosing a reduction gear, it’s important to look for models with multiple teeth. Ideally, it will have more teeth than the corresponding sprocket. This will reduce the noise produced by the gears. The maximum number of teeth of the worm gear should be greater than 40.
Τα γρανάζια με ατέρμονα κοχλία παράγουν λιγότερο θόρυβο και κραδασμούς από τα συμβατικά γρανάζια. Επίσης, είναι φθηνότερα και μικρότερα από άλλους τύπους μειωτήρων. Ωστόσο, τα γρανάζια με ατέρμονα κοχλία έχουν ορισμένους περιορισμούς που τα καθιστούν λιγότερο αποτελεσματικά από άλλους τύπους. Για παράδειγμα, δεν αποδίδουν τόσο αποτελεσματικά όσο οι παράλληλοι ή ορθογώνιοι άξονες, οι οποίοι είναι πολύ καλύτεροι στη μετάδοση ισχύος.
The main disadvantage of worm gears is the difficulty of lubrication. Worm gear reducers require more lubrication due to the helical motion of the gears. This means it is less efficient and more prone to wear than a standard gearbox. Helical motion has problems transmitting power and causes sliding friction, also known as sliding wear.
A worm reducer is a reduction gearbox used to decelerate a high-speed motor to a low-speed output. Worm gear reducers produce lower output speeds while maintaining high torque. Its gears are made of bronze or stainless steel and have a right-angle output. The gears are very small compared to other reducers, so they can be used in tight spaces and applications where space is limited.
Worm gear reducers are an excellent choice for applications requiring high torque and low speeds. These reducers are compact, durable and have a long service life. These gearboxes are also compatible with solid and hollow output shafts. This feature eliminates the need for chains or belts, reducing the number of moving parts. Plus, they’re easy to maintain, which means they’re an excellent choice for a variety of applications.
Worm gear reducers are also compact, versatile and easy to install. The worm gear itself is made from a single piece of alloy steel. It has a high helix angle and is case hardened and ground for durability. Its six AF hex sockets are designed for easy installation and a wide range of ratios. Worm gear reducers are also suitable for manual operation. They are easy to install, compact in design and compatible with a wide range of motors and drives.
Worm reducers are often used in industrial settings where a small amount of torque is required to move large objects. They are also useful when space is at a premium. They are compact and easy to install in tight spaces. Worm gears reduce the risk of tripping and are often made of durable materials, making them a popular choice.
Compared with planetary gearboxes, worm gear reducers have many advantages. They are quiet, produce less noise, and are more comfortable to use. They are also more energy efficient than their planetary counterparts. Furthermore, they can be combined with other gearboxes and trains to increase their output efficiency.
When a worm reducer is used in a gear-motor, it is critical to note that it is extremely high in efficiency. This type of reducer is typically much hotter than a hypoid reducer, which reduces the service life of the gear. The increased thermal stress on the sliding gears results in premature seal wear and leakage. Furthermore, excessive heat causes lubrication to break down and can cause contamination. Helical gear reducers are significantly cooler and have a low-maintenance design. Consequently, they can reduce factory downtime and energy costs.
A servo-worm reducer is an excellent choice for applications requiring high performance, repeatability, and precision positioning. These gear reducers have been specifically designed for use with servo motor technology, which provides tight integration of the gear motor. Other advantages of a servo-worm reducer include reduced angular backlash and longer life.
Hypoid gearmotors offer increased efficiency and allow smaller motors to be used. A 1 HP worm reducer can produce the same amount of output as a 1/2 HP hypoid reducer. A Nissei Corporation study compared the two types of reducers, comparing power, torque, and efficiency. As a result, a 1/2 HP hypoid gearmotor is much cheaper to operate than a 1 HP worm reducer.
The efficiency of a worm gear reducer depends on many factors, including the mesh of the gears and losses in the bearings and oil seal lips. The speed and load of the reducer also have an impact on its efficiency. As a result, worm gear reducers should be used with the right type of lubricant.
In a worm gear reducer, a non-intersecting shaft rotates against a gear, while the output worm gear rotates in a perpendicular direction. This arrangement produces high efficiency while reducing the noise and vibration of the gear motor. This gear reducer is also quiet and has a low friction coefficient.
Worm Reducers are typically designed with a low clearance, meaning that the worm is not allowed to touch the wheels in the gear arrangement. The lubricant used depends on the size of the gearing, and it is usually ISO 680 or ISO 460. Higher viscosities require special equipment.
Τα γρανάζια με κοχλία είναι δημοφιλή σε μηχανήματα που πρέπει να σταματούν γρήγορα, όπως οι ανυψωτήρες και τα αναβατόρια. Τα γρανάζια και ο κοχλίας είναι κατασκευασμένα από μαλακό υλικό, ελαχιστοποιώντας τα ποσοστά οπισθοδρόμησης και αστοχίας. Είναι επίσης δημοφιλή σε μηχανήματα βαρέως τύπου, όπως οι θραυστήρες πετρωμάτων. Αλλά ενώ αυτή είναι μια σημαντική πτυχή του σχεδιασμού τους, υπάρχουν και άλλοι παράγοντες που πρέπει να λάβετε υπόψη όταν επιλέγετε ένα γρανάζι με κοχλία.
Τα γρανάζια ατέρμονα έχουν πολλαπλά δόντια, γεγονός που επιτρέπει μεγαλύτερη επαφή επιφάνειας και καλύτερη κατανομή φορτίου. Αυτό το χαρακτηριστικό επιτρέπει υψηλές σχέσεις μετάδοσης χωρίς να θυσιάζεται η ισχύς. Τα γρανάζια ατέρμονα μπορούν να συνδυαστούν με άλλα κιβώτια ταχυτήτων για να αυξηθεί η συνολική απόδοση του συστήματος.
Τα γρανάζια με ατέρμονα κοχλία χρησιμοποιούνται συχνά σε βαριά μηχανήματα, συμπεριλαμβανομένων φορτηγών που κινούνται σε έρημους αυτοκινητόδρομους. Μπορούν επίσης να βρεθούν σε μηχανήματα συσκευασίας, μεταφορικούς ιμάντες και άλλα μικρά μηχανήματα. Το μοναδικό τους σχήμα τα καθιστά ιδανικά για στενούς χώρους. Αλλά έχουν επίσης την τάση να φθείρονται πολύ πιο γρήγορα από τα συμβατικά γρανάζια.
The worm gear reducer is a versatile gear train that provides a high torque-to-weight ratio. These reducers are typically used in applications that require high torque and high gear ratios, such as machine tools. They also have a very compact design, enabling very high gear ratios at low speeds.
Worm gear reducers are very quiet, mainly because the input and output shafts are perpendicular to each other. Their low noise level is an advantage compared to planetary gearboxes. Compared with planetary reducers, worm gear reducers are also relatively cheap.
Ο ατέρμονας οδοντωτός τροχός αποτελείται από δύο μέρη: τον ελικοειδή ατέρμονα οδοντωτό τροχό με άρθρωση και τον ατέρμονα οδοντωτό τροχό. Ο ατέρμονας οδοντωτός τροχός με βίδα συνδέεται με τον άξονα με ένα ελικοειδές σπείρωμα. Ο ατέρμονας οδοντωτός τροχός είναι μια παραλλαγή της μηχανής με έξι απλούς τροχούς. Ο ατέρμονας οδοντωτός τροχός βρίσκεται στον ατέρμονα τροχό, ο οποίος αναγκάζει τον ατέρμονα οδοντωτό τροχό να περιστραφεί. Αλλάζει επίσης το επίπεδο κίνησης. Οι ατέρμονες οδοντωτοί τροχοί είναι συνήθως κατασκευασμένοι από χάλυβα ή ορείχαλκο.
Worm gear reducers are one of the most popular types of reducers. It provides high torque and high speed ratio in a compact package. These reducers are used in many power transmission systems, including elevators, safety gates, conveyor belts, and medical testing equipment.
Worm reducers come in a variety of shapes and sizes, including parallel shaft reducers and planetary worm reducers. They have a high torque-to-weight ratio and are easy to maintain. They are also lightweight and relatively easy to install. This makes them an excellent choice for many applications.
Οι ατέρμονες κοχλίες μπορούν να συναρμολογηθούν χρησιμοποιώντας βαθμιδωτούς άξονες, βίδες στερέωσης ή πείρους. Ωστόσο, ο ατέρμονας κοχλίας υπόκειται σε μεγάλη ώθηση και πρέπει να συγκρατείται σταθερά. Αυτό θα μπορούσε να οδηγήσει σε ανάκαμψη. Επίσης, τα ρουλεμάν μπορεί να χαλαρώσουν και ο ατέρμονας κοχλίας να κινηθεί. Για να αποφύγετε την αντίστροφη κίνηση, βεβαιωθείτε ότι ο άξονας του γραναζιού του ατέρμονα κοχλία διέρχεται από το μέσο του πλάτους της επιφάνειας του ατέρμονα κοχλία.
editor by czh2022-11-25
Worm and Worm Wheel Pair Matching — Why Mix and Match Fails A worm and…
Worm Gear Strength Calculation — DIN 3996, ISO 14521, AGMA 6034 From application torque to…
Worm Gear Surface Finish — Why Smoothness Decides Service Life Run a fingernail across the…
Worm Gear Contact Pattern — How Bluing Tests Reveal Quality A 60 to 80 percent…
Worm Gear Module — Choosing the Right Tooth Size for Torque What module do I…
Worm Gear Center Distance — How to Calculate and Standardise One millimetre of centre distance…