China Good quality Nmrv030-150 Reverse Worm Gear Reduction Gearbox for Conveyor Transmission with Hot selling

解决方案描述

 

商品描述

主要成分：
一）外壳：铝合金 ADC12（尺寸 571-090）模具实心铁 HT200（尺寸 110-150）
two)Worm:20Cr, ZI Involute profile carbonize&quencher warmth treatment make equipment floor hardness up to 56-sixty two HRC Following precision grinding, carburization layer’s thickness among .3-.5mm.
3）蜗轮：耐磨锡合金 CuSn10-1

详细图像

混合可能性：
输入：带输入轴、带方形法兰、带IEC标准输入法兰
输出方式：带扭矩臂、输出法兰、单输出轴、双输出轴、塑料件
蜗杆减速器可采用不同的混合物：NMRV+NMRV、NMRV+NRV、NMRV+Laptop、NMRV+UDL、NMRV+MOTORS

爆炸图：

产品参数

GMRV 定义尺寸：

公司简介

关于 CZPT 输电:
我们是位于浙江省杭州市的专业减速器生产商。
我们的主要产品是各种 RV571-150 蜗轮减速机，同时供应 GKM 准双曲面齿轮箱、GRC 直列式螺旋齿轮箱、笔记本电脑型号、UDL 变速器和交流电机、G3 螺旋设备电机。
这些产品被广泛用于食品、陶瓷、包装、化学品、制药、塑料、造纸、建筑设备、冶金矿山、环境保护工程以及各种自动化生产线和装配线等应用领域。
凭借快捷的运输、优质的售后服务和先进的生产设施，我们的产品在国内和海外都广受欢迎。我们的减速器已出口到东南亚、日本、欧洲和中东等地。我们的目标是在提高产品质量的基础上进行研发和创新，并树立减速器领域的良好口碑。

 包装信息：塑料袋+纸箱+立柱，或根据要求提供
我们参加了德国汉诺威展览会、浙江PTC Honest展会、土耳其Win Eurasia展会。 

后勤

以下销售提供商

1.服务时间和保修：自购买商品之日起 1 个日历年内.
2.其他提供商: 例如模型种类手册、安装指南、疑难解答信息等。

常问问题

1.问：你们可以根据客户提供的图纸制作吗？
   A: Indeed, we offer you customized support for consumers appropriately. We can use customer’s nameplate for gearboxes.
二、问：你们的付款条件是什么？
   A: 30% 生产前需支付定金，发货前需支付 Harmony T/T 款项。
三、问：您是贸易公司还是生产商？
   答：我们是一家拥有先进设备和经验丰富的员工的制造商。
4.问：你的创造能力如何？
   A：8000-9000 件/月
五、问：是否可以获得完全免费的样品？
   答：当然，如果客户同意支付快递费用，我们可以提供完全免费的样品。
六、问：你有什么证书吗？
   答：确实，我们有CE认证和SGS认证报告。

请提供详细信息：
潘玲玲女士
如有任何疑问，请随时与我联系。非常感谢您对我们公司的关注！

蜗轮蜗杆和齿轮箱

如果您正在使用变速箱，您可能正在考虑哪种蜗杆轴最适合您的应用。需要考虑的因素有很多，包括凹形、螺纹数量和润滑方式。本文将详细解释每个因素，帮助您为您的变速箱选择合适的蜗杆轴。市面上有很多选择，所以不要犹豫，赶紧货比三家。如果您是变速箱领域的新手，请继续阅读，了解更多关于这种常见变速箱的信息。

凹形

The geometry of a worm equipment may differ noticeably dependent on its manufacturer and its meant use. Early worms experienced a simple profile that resembled a screw thread and could be chased on a lathe. Afterwards, instruments with a straight sided g-angle ended up produced to generate threads that had been parallel to the worm’s axis. Grinding was also developed to improve the finish of worm threads and decrease distortions that take place with hardening.
To pick a worm with the appropriate geometry, the diameter of the worm equipment need to be in the identical unit as the worm’s shaft. After the standard profile of the worm equipment is identified, the worm gear enamel can be specified. The calculation also involves an angle for the worm shaft to prevent it from overheating. The angle of the worm shaft ought to be as near to the vertical axis as feasible.
另一方面，双包络蜗轮蜗杆靠近蜗杆处没有喉部。它们是带有直轴的螺旋齿轮。由于蜗杆的齿彼此接触，因此会产生较大的摩擦。与双包络蜗轮蜗杆相比，无喉蜗轮蜗杆结构更紧凑，可以处理更小的齿轮。它们也更容易制造。
不同厂家生产的蜗轮蜗杆各有优势。例如，蜗轮蜗杆是提高扭矩最有效的方法之一，但低质量的部件（如青铜）润滑困难。蜗轮蜗杆的故障率也较低，因为它们在设计方法上留有很大的余地。尽管两者之间存在差异，但蜗轮蜗杆系统的整体性能是相同的。
锥形蜗杆是另一种类型。这种技术方案将直蜗杆轴与凹弧相结合。凹弧本身也是一种实用设计。这种形状的蜗杆可以同时拥有多个接触点，这意味着它们可以在不造成过大磨损的情况下减小直径。此外，它的价格也相对较低。

线程示例

A great worm equipment needs a ideal thread pattern. There are a number of essential parameters that decide how very good a thread pattern is. First of all, the threading pattern have to be ACME-threaded. If this is not possible, the thread should be made with straight sides. Then, the linear pitch of the “worm” should be the identical as the round pitch of the corresponding worm wheel. In straightforward phrases, this implies the pitch of the “worm” is the very same as the circular pitch of the worm wheel. A rapid-alter gearbox is normally utilized with this type of worm gear. Alternatively, direct-screw alter gears are used as an alternative of a rapid-alter gear box. The pitch of a worm equipment equals the helix angle of a screw.
A worm gear’s axial pitch should match the round pitch of a equipment with a higher axial pitch. The round pitch is the length among the details of enamel on the worm, whilst the axial pitch is the distance among the worm’s tooth. An additional aspect is the worm’s guide angle. The angle in between the pitch cylinder and worm shaft is called its direct angle, and the higher the direct angle, the better the performance of a gear.
蜗轮蜗杆的齿形几何形状因制造商和预期用途而异。早期的蜗轮蜗杆，其螺纹类似于螺丝上的螺纹，可以用车床轻松加工。后来，磨削工艺提高了蜗轮蜗杆螺纹的表面光洁度，并最大限度地减少了硬化造成的变形。因此，如今大多数蜗轮蜗杆的螺纹规格与其尺寸相匹配。在选择蜗轮蜗杆时，务必在购买前检查螺纹数量。
A worm gear’s threading is vital in its procedure. Worm tooth are generally cylindrical, and are organized in a pattern equivalent to screw or nut threads. Worm enamel are frequently fashioned on an axis of perpendicular in comparison to their parallel counterparts. Simply because of this, they have higher torque than their spur equipment counterparts. Additionally, the gearing has a reduced output pace and high torque.

线的数量

不同类型的蜗轮蜗杆在其行星齿轮上使用不同数量的螺纹。单螺纹蜗轮蜗杆不能与双螺纹蜗杆配合使用。单螺纹蜗轮蜗杆在减速方面比双螺纹蜗杆效率更高。
The quantity of threads on a worm’s shaft is a ratio that compares the pitch diameter and variety of teeth. In general, worms have 1,2,4 threads, but some have three, five, or six. Counting thread starts can aid you establish the amount of threads on a worm. A solitary-threaded worm has much less threads than a multiple-threaded worm, but a multi-threaded worm will have far more threads than a mono-threaded planetary gear.
To measure the quantity of threads on a worm shaft, a little fixture with two floor faces is employed. The worm need to be removed from its housing so that the finished thread region can be inspected. After figuring out the amount of threads, easy measurements of the worm’s outside diameter and thread depth are taken. When the worm has been accounted for, a forged of the tooth room is produced using epoxy content. The casting is moulded among the two tooth flanks. The V-block fixture rests from the exterior diameter of the worm.
The circular pitch of a worm and its axial pitch have to match the circular pitch of a greater equipment. The axial pitch of a worm is the length amongst the factors of the tooth on a worm’s pitch diameter. The lead of a thread is the distance a thread travels in one particular revolution. The direct angle is the tangent to the helix of a thread on a cylinder.
The worm gear’s velocity transmission ratio is based on the quantity of threads. A worm gear with a large ratio can be very easily lowered in one particular phase by utilizing a established of worm gears. Nevertheless, a multi-thread worm will have a lot more than two threads. The worm equipment is also more efficient than one-threaded gears. And a worm equipment with a high ratio will allow the motor to be utilized in a selection of apps.

润滑

由于蜗轮蜗杆机构摩擦力大且滑动接触力高，其润滑尤为困难。所幸，润滑剂的选择多种多样，例如复合油。复合油是以矿物油为基础的润滑剂，添加了十个或多个%脂肪酸、防锈剂、抗氧化剂和其他添加剂。这种混合物最终能够提高润滑性、降低摩擦并减少滑动磨损。
When choosing a lubricant for a worm shaft, make sure the product’s viscosity is right for the variety of gearing utilized. A reduced viscosity will make the gearbox challenging to actuate and rotate. Worm gears also undergo a higher sliding movement than rolling motion, so grease need to be capable to migrate evenly through the gearbox. Repeated sliding motions will thrust the grease away from the speak to zone.
另一个需要考虑的因素是齿轮的齿隙。蜗轮蜗杆传动装置的传动比通常很高，一般为300:1。这对于高功率应用至关重要，但同时也会降低效率。蜗轮蜗杆在滑动过程中会产生热量，因此使用高质量的润滑剂至关重要。这种润滑剂可以降低热量，确保最佳性能。以下提示将帮助您为蜗轮蜗杆传动装置选择合适的润滑剂。
In low-speed programs, a grease lubricant might be sufficient. In higher-pace purposes, it truly is best to implement a synthetic lubricant to stop untimely failure and tooth wear. In equally instances, lubricant option relies upon on the tangential and rotational pace. It is important to adhere to manufacturer’s tips concerning the option of lubricant. But bear in mind that lubricant choice is not an straightforward activity.