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Mastering the latest industry information
10-17
2023
What are the classifications of drive axles
A non disconnecting drive axle, also known as an integral drive axle, has a rigid connection between the half shaft sleeve and the main reducer housing, forming an integral beam. As a result, the half shafts and drive wheels on both sides swing in relation to each other and are connected to the frame through elastic components. It consists of drive axle housing 1, final drive, differential, and half shaft.
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What is the function of the drive axle
The drive axle is located at the end of the power transmission system, and its basic function is: ① to transmit the engine torque transmitted by the universal transmission device to the driving wheels through the main reducer, differential, half shaft, etc., to achieve speed reduction and torque increase; ② Changing the direction of torque transmission through the bevel gear pair of the main reducer; ③ By using a differential, the differential between the two wheels ensures that the inner and outer wheels turn at different speeds; ④ Load bearing and torque transmission are achieved through the axle housing and wheels.
The agricultural machinery industry still maintains a good growth rate
In 2012, China's agricultural machinery industry still maintained a good growth rate. According to statistics, from January to November, the national agricultural machinery industry completed a total industrial output value of 283.259 billion yuan, a year-on-year increase of 19.61%, and completed a sales output value of 278.892 billion yuan, a year-on-year increase of 19.69%; The cumulative production and sales rate is 98.4%, and the value of goods sold continues to maintain at 32.24%. Although the corn harvester with a high annual growth rate is no longer the season for sales, its production this month still increased significantly, with a year-on-year increase of 113.79% in total production. The production of grain harvesters, which have experienced a decline in the market this year, has also increased by 10.33%, indicating that most agricultural machinery enterprises are still very optimistic and attach great importance to the market next year. After the autumn harvest, most agricultural machinery enterprises non-stop shifted their focus to production in the new year. With the acceleration of structural adjustment and technological innovation in the agricultural machinery industry, various enterprises have adjusted and optimized their production plans and human resources, organized production quickly, and prepared products for the market in 2013 in advance.
Still maintaining a good growth rate
In recent years, under the continuous promotion of agricultural machinery purchase subsidy policies, China's agricultural machinery industry has been showing a high operating trend. In 2012, China's agricultural machinery industry still maintained a good growth rate. According to statistics, from January to November, the national agricultural machinery industry completed a total industrial output value of 283.259 billion yuan, a year-on-year increase of 19.61%, and completed a sales output value of 278.892 billion yuan, a year-on-year increase of 19.69%; The cumulative production and sales rate is 98.4%. After the autumn harvest, most agricultural machinery enterprises non-stop shifted their focus to production in the new year. With the acceleration of structural adjustment and technological innovation in the agricultural machinery industry, various enterprises have adjusted and optimized their production plans and human resources, organized production quickly, and prepared products for the market in 2013 in advance. The production of grain harvesters, which have experienced a decline in the market this year, has also increased by 10.33%, indicating that most agricultural machinery enterprises are still very optimistic and attach great importance to the market next year.
Transaxle(Ⅰ)
The drive axle is a mechanism located at the end of the power train that can change the speed and torque from the transmission and transmit them to the drive wheels. The drive axle is generally composed of the main reducer, differential, wheel transmission device, and drive axle housing. The steering drive axle also has a constant velocity universal joint. In addition, the drive axle also needs to withstand vertical forces, longitudinal and lateral forces, as well as braking torque and reaction forces acting between the road surface and the frame or body of the vehicle.
Transaxle(Ⅱ)
The drive axle is located at the end of the power transmission system, and its basic function is: ① to transmit the engine torque transmitted by the universal transmission device to the driving wheels through the main reducer, differential, half shaft, etc., to achieve speed reduction and torque increase; ② Changing the direction of torque transmission through the bevel gear pair of the main reducer; ③ By using a differential, the differential between the two wheels ensures that the inner and outer wheels turn at different speeds; ④ Load bearing and torque transmission are achieved through the axle housing and wheels
China's agricultural machinery industry still maintains a good growth rate
What is a drive axle