产品描述
ZheJiang WALLONG-HSIN MACHINERY ENGINEERING CORPORATION LTD. short name ‘JSW’, is a wholly state-owned company, also a subsidiary of SINOMACH GROUP (the biggest machinery group in China, ranked No.250 of TOP500 in 2571).
JSW is founded in 1992 and registered with capital of 4.5 million US dollars, located in HangZhou city, ZheJiang Province, with workshop area 50,000 square meters with first-class production lines, and office area 3000 square meters.
JSW passed ISO 9001,ISO 14001,ISO 45001 ,ISO 50001 and AEO custom certified.
The turnover last year is 20 million US dollar,exporting to European, North American, South American, and Asian markets.
We have successfully developed a wide range and variety of drive shaft products,mainly including PTO agricultural shaft, industrial cardan shaft, drive shaft for automotive, and universal couplings.
Our products are welcomed by all our customers based on our competitive price, guaranteed quality and on-time delivery.
*Agricultural PTO 轴 :
Standard series, customized also accpeted.
Tube type:Triangle, Lemon, Star, Spline stub (Z6,Z8,Z20,Z21).
Accessory: various yokes, splined stub shaft, clutch and torque limiter.
*Industrial cardan 轴:
Light duty type: flange Dia. Φ58-180mm
Medium duty type: SWC180 – 550
*Automotive drive 轴 :
Aftermarket for ATV,Pickup truck,Light truck
***HOW TO CHOOSE THE SUITABLE PTO SHAFT FOR YOUR DEMANDS?
1. Model/size of the universal joint, which is according to your requirment of maximum torque(TN) and R.P.M.
2. Closed overall length of shaft assembly (or cross (u-joint) to cross length).
3. Shape of the steel tube/pipe (traiangle, lemon, star, splined stub).
4. Type of the 2 end yokes/forks which used to connect the input end (power source) and output end (implement).
Including the series of quick released splined yoke/fork, plain bore yoke/fork, wide-angle yoke/fork, double yoke/fork.
5. Overload protection device including the clutch and torque limitter.
(shear bolt SB, free wheel/overrunning RA/RAS, ratchet SA/SAS, friction FF/FFS)
6. Others requirements:such as with/no plastic guard, painting color, package type,etc.
| Triangle tube type | |||||||
| 系列 | Cross kit | Operating torque | |||||
| 540rpm | 1000rpm | ||||||
| 千瓦 | 帕克 | 牛米 | 千瓦 | 帕克 | 牛米 | ||
| T1 | 1.01 22*54 | 12 | 16 | 210 | 18 | 25 | 172 |
| T2 | 2.01 23.8*61.3 | 15 | 21 | 270 | 23 | 31 | 220 |
| T3 | 3.01 27*70 | 22 | 30 | 390 | 35 | 47 | 330 |
| T4 | 4.01 27*74.6 | 26 | 35 | 460 | 40 | 55 | 380 |
| T5 | 5.01 30.2*80 | 35 | 47 | 620 | 54 | 74 | 520 |
| T6 | 6.01 30.2*92 | 47 | 64 | 830 | 74 | 100 | 710 |
| T7 | 7.01 30.2*106.5 | 55 | 75 | 970 | 87 | 118 | 830 |
| T7N | 7N.01 35*94 | 55 | 75 | 970 | 87 | 118 | 830 |
| T8 | 8.01 35*106.5 | 70 | 95 | 110 | 110 | 150 | 1050 |
| T38 | 38.01 38*105.6 | 78 | 105 | 123 | 123 | 166 | 1175 |
| T9 | 9.01 41*108 | 88 | 120 | 140 | 140 | 190 | 1340 |
| T10 | 10.01 41*118 | 106 | 145 | 179 | 170 | 230 | 1650 |
| Lemon tube type | |||||||
| 系列 | Cross kit | Operating torque | |||||
| 540rpm | 1000rpm | ||||||
| 千瓦 | 帕克 | 牛米 | 千瓦 | 帕克 | 牛米 | ||
| L1 | 1.01 22*54 | 12 | 16 | 210 | 18 | 25 | 172 |
| L2 | 2.01 23.8*61.3 | 15 | 21 | 270 | 23 | 31 | 220 |
| L3 | 3.01 27*70 | 22 | 30 | 390 | 35 | 47 | 330 |
| L4 | 4.01 27*74.6 | 26 | 35 | 460 | 40 | 55 | 380 |
| L5 | 5.01 30.2*80 | 35 | 47 | 620 | 54 | 74 | 520 |
| L6 | 6.01 30.2*92 | 47 | 64 | 830 | 74 | 100 | 710 |
| L32 | 32.01 32*76 | 39 | 53 | 695 | 61 | 83 | 580 |
| Star tube type | |||||||
| 系列 | Cross kit | Operating torque | |||||
| 540rpm | 1000rpm | ||||||
| 千瓦 | 帕克 | 牛米 | 千瓦 | 帕克 | 牛米 | ||
| S6 | 6.01 30.2*92 | 47 | 64 | 830 | 74 | 100 | 710 |
| S7 | 7.01 30.2*106.5 | 55 | 75 | 970 | 87 | 118 | 830 |
| S8 | 8.01 35*106.5 | 70 | 95 | 1240 | 110 | 150 | 1050 |
| S38 | 38.0 38*105.6 | 78 | 105 | 1380 | 123 | 166 | 1175 |
| S32 | 32.01 32*76 | 39 | 53 | 695 | 61 | 83 | 580 |
| S36 | 2500 36*89 | 66 | 90 | 1175 | 102 | 139 | 975 |
| S9 | 9.01 41*108 | 88 | 120 | 1560 | 140 | 190 | 1340 |
| S10 | 10.01 41*118 | 106 | 145 | 1905 | 170 | 230 | 1650 |
| S42 | 2600 42*104.5 | 79 | 107 | 1400 | 122 | 166 | 1175 |
| S48 | 48.01 48*127 | 133 | 180 | 2390 | 205 | 277 | 1958 |
| S50 | 50.01 50*118 | 119 | 162 | 2095 | 182 | 248 | 1740 |
| Spline stub type | |||||||
| 系列 | Cross kit | Operating torque | |||||
| 540rpm | 1000rpm | ||||||
| 千瓦 | 帕克 | 牛米 | 千瓦 | 帕克 | 牛米 | ||
| ST2 | 2.01 23.8*61.3 | 15 | 21 | 270 | 23 | 31 | 220 |
| ST4 | 4.01 27*74.6 | 26 | 35 | 460 | 40 | 55 | 380 |
| ST5 | 5.01 30.2*80 | 35 | 47 | 620 | 54 | 74 | 520 |
| ST6 | 6.01 30.2*92 | 47 | 64 | 830 | 74 | 100 | 710 |
| ST7 | 7.01 30.2*106.5 | 55 | 75 | 970 | 87 | 118 | 830 |
| ST8 | 8.01 35*106.5 | 70 | 95 | 1240 | 110 | 150 | 1050 |
| ST38 | 38.10 38*105.6 | 78 | 105 | 1380 | 123 | 166 | 1175 |
| ST42 | 2600 42*104.5 | 79 | 107 | 1400 | 122 | 166 | 1175 |
| ST50 | 50.01 50*118 | 119 | 162 | 2095 | 182 | 248 | 1740 |
*** APPLICATION OF PTO DRIEVE SHAFT:
We have a variety of inspection equipments with high precision, and QA engineers who can strictly control the quality during production and before shipment.
We sincerely welcome guests from abroad for business negotiation and cooperation,in CZPT new levels of expertise and professionalism, and developing a brilliant future.
/* 2571 年 1 月 22 日 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| 颜色： | Red, Yellow, Black, Orange |
|---|---|
| 认证： | CE, ISO |
| 类型： | 动力输出轴 |
| 材料： | Forged Carbon Steel C45/AISI1045, Alloy Steel |
| Machinery Application: | Baler, Mower, Harvester, Cotton Picker, Tiller |
| Tube/Pipe Shape: | Triangular/Lemon/Star Steel Tube, Spline Tub Shaft |
| 示例： |
US$ 15/Piece
1 件（最低订购量） | |
|---|
| 定制化： |
可用的
| 定制请求 |
|---|
PTO驱动轴如何应对长度和连接方式的变化？
动力输出轴（PTO）的设计能够适应不同的长度和连接方式，从而满足不同的设备配置和应用需求。这些差异通过以下特性和机构得以实现：
1.伸缩式设计：
许多动力输出轴（PTO）传动轴都采用伸缩机构设计，可以调节传动轴的长度。伸缩机构能够灵活地匹配动力源（例如拖拉机动力输出轴）与被驱动设备之间的距离。通过伸缩传动轴的伸缩部分，操作人员可以达到所需的长度并确保正确的对准。当连接与动力源距离不同的设备时，此功能尤为有用。
2. 重叠管：
动力输出轴（PTO）通常由多根管子组成，当驱动轴完全收缩时，这些管子相互重叠。重叠的管子提供了结构稳定性，并允许调整驱动轴的长度。通过伸缩驱动轴，重叠的管子彼此滑动，从而适应长度的变化。这种重叠管设计确保驱动轴在运行过程中保持其完整性和对准性。
3. 花键连接：
动力输出轴（PTO）通常采用花键连接，这种连接方式能够安全可靠地连接驱动轴的各个部件。花键是指加工在驱动轴及其配合部件（例如轭架或法兰）上的凸脊或齿状结构。花键连接允许存在一定的角度偏差和轴向移动，同时平稳地传递动力。它还可以通过允许驱动轴伸缩来适应长度变化，而不会影响扭矩传递能力。
4. 锁定机构：
为确保动力输出轴（PTO）的稳定性和安全性，其设计中加入了锁定机构。这些机构在达到所需长度后，可将伸缩节或花键连接固定到位。常见的锁定机构包括弹簧销、快拆环或锁紧环。这些机构可防止驱动轴部件在运行过程中发生意外移动或分离，即使在动态载荷下也能确保连接牢固。
5. 万向节：
万向节是动力输出轴（PTO）传动轴的重要组成部分，它允许驱动轴和从动轴之间存在角度偏差。万向节由两个轭架组成，中间通过十字形轴承连接。万向节能够适应长度和连接角度的变化，即使设备未完全对准，也能使传动轴平稳高效地传递动力。万向节的灵活性有助于补偿因长度或连接方式变化而导致的任何偏差。
6. 适配器和联轴器：
当动力源和被驱动设备之间的连接方式或尺寸存在差异时，可以使用适配器和联轴器。这些部件可以弥合不同连接类型之间的差距，使动力输出轴 (PTO) 驱动轴能够与更广泛的设备兼容。根据具体的连接要求，适配器和联轴器可以包括法兰、花键适配器或快拆式联轴器。
7. 自定义选项：
动力输出轴（PTO）制造商通常提供定制选项，以满足特定的长度和连接要求。客户可以订购不同长度的传动轴，或指定其特定设备所需的连接类型。定制化服务能够精确调整动力输出轴，使其与设备配置完美匹配，从而确保最佳性能和兼容性。
总而言之，动力输出轴（PTO）通过伸缩式设计、重叠式管材、花键连接、锁定机构、万向节、适配器、联轴器和定制选项，来应对长度和连接方式的变化。这些特性和机构提供了必要的灵活性和可调节性，以适应不同的设备配置并确保高效的动力传输。无论是调整长度、适应不同的连接类型，还是补偿不对中，动力输出轴的设计都旨在应对不同应用和行业中遇到的各种变化。
How do PTO drive shafts handle variations in load and torque during operation?
PTO (Power Take-Off) drive shafts are designed to handle variations in load and torque during operation, providing a flexible and efficient power transmission solution. They incorporate several mechanisms and features that enable them to accommodate changes in load and torque. Here’s how PTO drive shafts handle variations in load and torque:
1. 柔性联轴器：
PTO drive shafts typically utilize flexible couplings, such as universal joints or constant velocity joints, at both ends. These couplings allow for angular misalignment and compensate for variations in load and torque. They can accommodate changes in the orientation and position of the driven equipment relative to the power source, reducing stress on the drive shaft and its components.
2. Spring-Loaded Friction Discs:
Some PTO drive shafts incorporate spring-loaded friction discs, commonly known as torque limiters or overload clutches. These devices provide a mechanical means of protecting the drive shaft and connected equipment from excessive torque. When the torque exceeds a predetermined threshold, the friction discs slip, effectively disconnecting the drive shaft from the power source. This protects the drive shaft from damage and allows the system to handle sudden increases or spikes in torque.
3. Slip Clutches:
Slip clutches are another mechanism used in PTO drive shafts to handle variations in torque. Slip clutches allow controlled slippage between the input and output shafts when a certain torque level is exceeded. They provide a means of limiting torque transmission and protecting the drive shaft from overload. Slip clutches can be adjustable, allowing the desired torque setting to be customized based on the specific application.
4. Torque Converters:
In certain applications, PTO drive shafts may incorporate torque converters. Torque converters are fluid coupling devices that use hydraulic principles to transmit torque. They provide a smooth and gradual ramp-up of torque, which helps in handling variations in load and torque. Torque converters can also provide additional benefits such as dampening vibrations and mitigating shock loads.
5. Load-Bearing Capacity:
PTO drive shafts are designed with sufficient load-bearing capacity to handle variations in load during operation. The material selection, diameter, and wall thickness of the drive shaft are optimized based on the anticipated loads and torque requirements. This allows the drive shaft to effectively transmit power without excessive deflection or deformation, ensuring reliable and efficient operation under different load conditions.
6. Regular Maintenance:
Proper maintenance is essential for the reliable operation of PTO drive shafts. Regular inspection, lubrication, and adjustment of the drive shaft components help ensure optimal performance and longevity. By maintaining the drive shaft in good condition, its ability to handle variations in load and torque can be preserved, reducing the risk of failures or unexpected downtime.
It’s important to note that while PTO drive shafts are designed to handle variations in load and torque, there are limits to their capacity. Exceeding the recommended load or torque limits can lead to premature wear, damage to the drive shaft and connected equipment, and compromise safety. It is crucial to operate within the specified parameters and consult the manufacturer’s guidelines for the specific PTO drive shaft model being used.
By incorporating flexible couplings, torque limiters, slip clutches, torque converters, and ensuring adequate load-bearing capacity, PTO drive shafts can effectively handle variations in load and torque during operation. These features contribute to the versatility, efficiency, and reliability of PTO drive shaft systems across a wide range of applications.
PTO驱动轴如何处理速度、扭矩和旋转角度的变化？
动力输出轴 (PTO) 的设计旨在应对速度、扭矩和旋转角度的变化，从而实现主动力源与农具或机械之间的高效动力传输。这些变化可能源于设备尺寸、运行条件以及具体作业任务的不同。以下详细解释了动力输出轴如何应对这些变化：
1. 速度变化：
动力输出轴（PTO）的设计旨在适应主动力源和农具之间的速度变化。它们通过以下几个因素的综合作用来实现这一点：
- 花键连接： 动力输出轴（PTO）驱动轴两端均采用花键连接，可与动力输出轴和农具输入轴实现牢固、精确的连接。这些花键可灵活调节驱动轴的长度，以适应不同的转速要求。
- 伸缩式或滑动式机构： 部分动力输出轴（PTO）传动轴采用伸缩或滑动机构，可调节长度。这种机构使传动轴能够通过伸缩来应对速度变化，从而保持正确的对准，防止过大的张力或卡滞。即使主动力源与农具之间的距离发生变化，也能确保传动轴高效运行。
- 剪切销或离合器机构： 在转速突然增加或过载的情况下，动力输出轴（PTO）驱动轴可能配备剪切销或离合器机构。这些安全装置旨在断开驱动轴与主动力源的连接，从而防止驱动轴及相关设备损坏。
2.扭矩变化：
动力输出轴（PTO）的设计旨在应对扭矩变化，这种变化在驱动不同类型的农具和机械时经常会遇到。以下是它们如何处理扭矩变化的原理：
- 花键连接： 驱动轴和动力输出轴上的花键连接提供了牢固可靠的连接，能够传递高扭矩。花键确保了两个轴之间的正确对准和扭矩传递，使驱动轴能够应对不同的扭矩需求。
- 剪切销或离合器机构： 与处理速度变化类似，动力输出轴（PTO）驱动轴可以加装剪切销或离合器机构，以防止扭矩过大。一旦发生过载或扭矩突然增大，这些安全装置会将驱动轴与主动力源断开，从而防止驱动轴和连接的设备损坏。
- 加固结构： 动力输出轴通常采用钢或复合合金等耐用材料制成。这种坚固的结构使其能够承受高扭矩并应对各种变化，而不会影响其结构完整性。
3. 旋转角度：
动力输出轴（PTO）的设计旨在适应主动力源和农具之间旋转角度的变化。以下是它们如何应对这些变化：
- 灵活设计： 动力输出轴（PTO）驱动轴本身具有柔性，能够适应不同的旋转角度。前面提到的花键连接和伸缩或滑动机构提供了必要的灵活性，使其能够在不影响动力传输的情况下应对角度变化。
- 万向节： 在角度变化较大的情况下，动力输出轴（PTO）驱动轴可能会采用万向节。即使输入轴和输出轴未对准或角度不同，万向节也能确保动力平稳传输。它们能够适应旋转方向的变化并补偿角度偏差，从而确保高效的动力传输。
通过采用花键连接、伸缩或滑动机构、剪切销或离合器机构、加强结构和万向节等设计，动力输出轴能够应对速度变化、扭矩变化和旋转角度变化。这些设计元素实现了高效的动力传输，并确保农具和机械在各种作业和工况下平稳运行。
editor by CX 2024-04-24
