产品描述
产品描述
Main Materials:
1)housing:aluminium alloy ADC12(size 571-090); die cast iron HT200(size 110-150);
2)Worm:20Cr, ZI Involute profile; carbonize&quencher heat treatment make gear surface hardness up to 56-62 HRC; After precision grinding, carburization layer’s thickness between 0.3-0.5mm.
3)Worm Wheel:wearable stannum alloy CuSn10-1
详细照片
Combination Options:
Input:with input shaft, With square flange,With IEC standard input flange
Output:with torque arm, output flange, single output shaft, double output shaft, plastic cover
Worm reducers are available with diffferent combinations: NMRV+NMRV, NMRV+NRV, NMRV+PC, NMRV+UDL, NMRV+MOTORS
Exploded View:
产品参数
| Old Model | New Model | 比率 | Center Distance | 力量 | Input Dia. | Output Dia. | 输出扭矩 | Weight |
| RV571 | 7.5~100 | 25mm | 0.06KW~0.12KW | Φ9 | Φ11 | 21N.m | 0.7kgs | |
| RV030 | RW030 | 7.5~100 | 30mm | 0.06KW~0.25KW | Φ9(Φ11) | Φ14 | 45N.m | 1.2kgs |
| RV040 | RW040 | 7.5~100 | 40毫米 | 0.09KW~0.55KW | Φ9(Φ11,Φ14) | Φ18(Φ19) | 84N.m | 2.3kgs |
| RV050 | RW050 | 7.5~100 | 50mm | 0.12KW~1.5KW | Φ11(Φ14,Φ19) | Φ25(Φ24) | 160N.m | 3.5kgs |
| RV063 | RW063 | 7.5~100 | 63mm | 0.18KW~2.2KW | Φ14(Φ19,Φ24) | Φ25(Φ28) | 230N.m | 6.2kgs |
| RV075 | RW075 | 7.5~100 | 75mm | 0.25KW~4.0KW | Φ14(Φ19,Φ24,Φ28) | Φ28(Φ35) | 410N.m | 9.0kgs |
| RV090 | RW090 | 7.5~100 | 90mm | 0.37KW~4.0KW | Φ19(Φ24,Φ28) | Φ35(Φ38) | 725N.m | 13.0kgs |
| RV110 | RW110 | 7.5~100 | 110mm | 0.55KW~7.5KW | Φ19(Φ24,Φ28,Φ38) | Φ42 | 1050N.m | 35.0kgs |
| RV130 | RW130 | 7.5~100 | 130mm | 0.75KW~7.5KW | Φ24(Φ28,Φ38) | Φ45 | 1550N.m | 48.0kgs |
| RV150 | RW150 | 7.5~100 | 150mm | 2.2KW~15KW | Φ28(Φ38,Φ42) | Φ50 | 84.0kgs |
GMRV Outline Dimension:
| GMRV | 一个 | B | C | C1 | D(H8) | E(h8) | F | G | G1 | H | H1 | I | M | N | O | P | Q | R | S | T | BL | β | b | t | V |
| 030 | 80 | 97 | 54 | 44 | 14 | 55 | 32 | 56 | 63 | 65 | 29 | 55 | 40 | 57 | 30 | 75 | 44 | 6.5 | 21 | 5.5 | M6*10(n=4) | 0° | 5 | 16.3 | 27 |
| 040 | 100 | 121.5 | 70 | 60 | 18(19) | 60 | 43 | 71 | 78 | 75 | 36.5 | 70 | 50 | 71.5 | 40 | 87 | 55 | 6.5 | 26 | 6.5 | M6*10(n=4) | 45° | 6 | 20.8(21.8) | 35 |
| 050 | 120 | 144 | 80 | 70 | 25(24) | 70 | 49 | 85 | 92 | 85 | 43.5 | 80 | 60 | 84 | 50 | 100 | 64 | 8.5 | 30 | 7 | M8*12(n=4) | 45° | 8 | 28.3(27.3) | 40 |
| 063 | 144 | 174 | 100 | 85 | 25(28) | 80 | 67 | 103 | 112 | 95 | 53 | 95 | 72 | 102 | 63 | 110 | 80 | 8.5 | 36 | 8 | M8*12(n=8) | 45° | 8 | 28.3(31.3) | 50 |
| 075 | 172 | 205 | 120 | 90 | 28(35) | 95 | 72 | 112 | 120 | 115 | 57 | 112.5 | 86 | 119 | 75 | 140 | 93 | 11 | 40 | 10 | M8*14(n=8) | 45° | 8(10) | 31.3(38.3) | 60 |
| 090 | 206 | 238 | 140 | 100 | 35(38) | 110 | 74 | 130 | 140 | 130 | 67 | 129.5 | 103 | 135 | 90 | 160 | 102 | 13 | 45 | 11 | M10*16(n=8) | 45° | 10 | 38.3(41.3) | 70 |
| 110 | 255 | 295 | 170 | 115 | 42 | 130 | – | 144 | 155 | 165 | 74 | 160 | 127.5 | 167.5 | 110 | 200 | 125 | 14 | 50 | 14 | M10*18(n=8) | 45° | 12 | 45.3 | 85 |
| 130 | 293 | 335 | 200 | 120 | 45 | 180 | – | 155 | 170 | 215 | 81 | 179 | 146.5 | 187.5 | 130 | 250 | 140 | 16 | 60 | 15 | M12*20(n=8) | 45° | 14 | 48.8 | 100 |
| 150 | 340 | 400 | 240 | 145 | 50 | 180 | – | 185 | 200 | 215 | 96 | 210 | 170 | 230 | 150 | 250 | 180 | 18 | 72.5 | 18 | M12*22(n=8) | 45° | 14 | 53.8 | 120 |
公司简介
About CHINAMFG Transmission:
We are a professional reducer manufacturer located in HangZhou, ZHangZhoug province.
Our leading products is full range of RV571-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, PC units, UDL Variators and AC Motors, G3 helical gear motor.
Products are widely used for applications such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental protection engineering, and all kinds of automatic lines, and assembly lines.
With fast delivery, superior after-sales service, advanced producing facility, our products sell well both at home and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to develop and innovate on basis of high quality, and create a good reputation for reducers.
Packing information:Plastic Bags+Cartons+Wooden Cases , or on request
We participate Germany Hannver Exhibition-ZheJiang PTC Fair-Turkey Win Eurasia
Logistics
After Sales Service
1.Maintenance Time and Warranty:Within 1 year after receiving goods.
2.Other Service: Including modeling selection guide, installation guide, and problem resolution guide, etc.
常问问题
1.Q:Can you make as per customer drawing?
A: Yes, we offer customized service for customers accordingly. We can use customer’s nameplate for gearboxes.
2.Q:What is your terms of payment ?
A: 30% deposit before production,balance T/T before delivery.
3.Q:Are you a trading company or manufacturer?
A:We are a manufacurer with advanced equipment and experienced workers.
4.Q:What’s your production capacity?
A:8000-9000 PCS/MONTH
5.Q:Free sample is available or not?
A:Yes, we can supply free sample if customer agree to pay for the courier cost
6.Q:Do you have any certificate?
A:Yes, we have CE certificate and SGS certificate report.
Contact information:
Ms Lingel Pan
For any questions just feel free ton contact me. Many thanks for your kind attention to our company!
| 应用： | Motor, Machinery, Marine, Agricultural Machinery, Industry |
|---|---|
| 功能： | 分配功率、改变驱动扭矩、改变转速、降低转速 |
| 布局： | Right Angle |
| 硬度： | 硬化的牙面 |
| 安装： | 横版 |
| 步： | 双步 |
| 示例： | US$ 12/Piece 1 件（最低订购量） | |
|---|
| 定制化： | 可用的 | 定制请求 |
|---|
蜗轮减速器齿轮比的计算
蜗轮减速器的齿轮比由蜗轮（也称蜗杆）的齿数和蜗杆轴的螺纹数决定。蜗轮减速器的齿轮比公式为：
齿轮比 = 蜗轮齿数 / 蜗杆螺纹数
例如，如果蜗轮有 60 个齿，蜗杆轴有一根螺纹，则齿轮比为 60:1。
It’s important to note that worm reducers have an inherent self-locking property due to the angle of the worm threads. As a result, the gear ratio also affects the mechanical advantage and the system’s ability to resist backdriving.
计算齿轮比时，务必确保蜗轮减速器设计合理，且齿轮比符合您应用所需的机械特性。此外，选择蜗轮减速器的齿轮比时，还应考虑效率、负载能力和速度限制等因素。
蜗轮蜗杆变速箱漏油的诊断与修复
Oil leakage in a worm gearbox can lead to reduced lubrication, increased friction, and potential damage to the gearbox components. Here’s a step-by-step process to diagnose and fix oil leakage:
- 检查变速箱： 对变速箱进行目视检查，以确定泄漏源。检查变速箱周围是否有油渍、湿点或积油。
- 检查密封件和垫圈： 检查密封件、垫圈和O形圈是否有磨损、裂纹或损坏迹象。这些部件是常见的泄漏点。
- 拧紧螺栓和紧固件： 确保所有螺栓、螺钉和紧固件都已正确拧紧。松动的紧固件会造成缝隙，导致润滑油泄漏。
- 更换损坏的密封件： 如果发现密封件或垫圈损坏，请更换新的。使用与工作条件和润滑剂相匹配的密封件。
- 检查呼吸通风口： 通气阀堵塞或故障会导致变速箱内部压力升高，进而造成泄漏。必要时，请清洁或更换通气阀。
- 检查轴封： Check the shaft seals for wear or damage. If they’re worn out, replace them with seals of the appropriate size and material.
- 使用合适的润滑剂： Ensure that you’re using the correct lubricant recommended for the gearbox. Using the wrong type of lubricant can cause leaks.
- 涂抹密封剂： In some cases, applying a suitable sealant to the joints and connections can help prevent leaks. Follow the manufacturer’s instructions for proper application.
- 监控泄漏： 解决问题后，需密切观察变速箱，看是否有持续泄漏的迹象。如果泄漏持续存在，则可能需要进一步检查。
- 定期维护： 制定定期维护计划，包括检查密封件、垫圈和其他潜在泄漏点。及时维护可以预防未来的泄漏问题。
If you’re unsure about diagnosing or fixing oil leakage in a worm gearbox, consider consulting with a professional or gearbox manufacturer to ensure proper resolution.
如何为您的应用选择合适的蜗轮减速机
选择合适的蜗轮减速机需要考虑多种因素：
- 负载要求： 确定应用所需的扭矩和负载要求，以确保所选变速箱能够承受负载而不影响性能。
- 减速： 计算达到所需输出速度所需的减速比。蜗轮蜗杆减速器以高减速比而闻名。
- 效率： Consider the gearbox’s efficiency, as worm gearboxes typically have lower efficiency due to the sliding action. Evaluate whether the efficiency meets your application’s needs.
- 空间限制： 评估变速箱的可用空间。蜗轮蜗杆变速箱结构紧凑，因此适用于空间有限的应用场合。
- 安装方式： 确定最适合您应用的安装方向和配置。
- 运行环境： 考虑温度、湿度和污染物暴露等因素。选择具有合适密封件和材料的变速箱，以承受环境影响。
- 反弹： 评估您的应用中可接受的齿隙水平。与其他齿轮类型相比，蜗轮蜗杆减速器可能出现更大的齿隙。
- 自锁式： 如果需要自锁功能，请确认所选变速箱无需外部制动机构即可防止倒车。
- 维护： 考虑齿轮箱的维护要求。某些蜗轮蜗杆齿轮箱需要定期润滑和维护，以确保正常运转。
- 成本： 权衡变速箱的特性和性能与整体成本，确保其符合您的预算。
咨询变速箱制造商或专家，获取针对您具体应用场景的建议。测试和模拟也有助于验证特定变速箱是否满足您的需求。
编辑：CX 2023-10-07