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Double-power input crawler-type mechanical apparatus drive axle

A kind of mechanical equipment, crawler-type technology, applied in the direction of transportation and packaging, control devices, vehicle parts, etc., can solve the problems of complex structure and low input power, etc.

Inactive Publication Date: 2015-03-11
TAIAN JIUZHOU JINCHENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the structure of the drive axle of domestic crawler-type mechanical equipment is composed of four parts: central transmission, steering clutch and brake, and final drive. This structure is relatively complicated and the input power is small, and it is mostly used in crawler-type mechanical equipment with small and medium power.

Method used

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  • Double-power input crawler-type mechanical apparatus drive axle
  • Double-power input crawler-type mechanical apparatus drive axle

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Embodiment Construction

[0013] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment:

[0014] Such as figure 1 , 2 As shown, the double power input crawler mechanical equipment drive axle includes a final reducer 2 arranged in the axle housing 6, a half shaft 3 on the left and right sides and a wheel speed reducer 4, and the half shafts 3 on the left and right sides The two ends are respectively connected with a main reducer 2 , a wheel reducer 4 and a planetary gear carrier 5 , and the main reducer 2 on the left and right sides is respectively connected with an input flange 1 . The two main reducers 2 work independently, and each controls the wheel reducer 4 on one side to work, with large input torque, high transmission efficiency and flexible steering.

[0015] As a preferred mode, a groove positioning device 7 is arranged on the axle housing 6. In this embodiment, the groove positioning device 7 is set to a V shape, which matches wi...

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Abstract

The invention discloses a double-power input crawler-type mechanical apparatus drive axle. The double-power input crawler-type mechanical apparatus drive axle comprises main reducing gears (2) arranged in an axle housing (6), half axles (3) on the left and right sides and hub reducing gears (4), wherein the two ends of the half axles (3) on the left and right sides are connected with the main reducing gears (2), the hub reducing gears (4) and a planet carrier (5), respectively; input flanges (1) are connected to the main reducing gears (2) on the left and right sides, respectively. According to the double-power input crawler-type mechanical apparatus drive axle, the hub reducing gears on both sides are driven by the two main reducing gears, respectively, and therefore, the effects of large input torque, high transmission efficiency and steady and reliable work are achieved.

Description

technical field [0001] The invention relates to a mechanical equipment driving axle, in particular to a double power input crawler type mechanical equipment driving axle. Background technique [0002] At present, the structure of the drive axle of domestic crawler-type mechanical equipment is composed of four parts: central transmission, steering clutch and brake, and final drive. This structure is relatively complicated and the input power is small, and it is mostly used in crawler-type mechanical equipment with small and medium power. Due to the large input power of high-horsepower crawler-type mechanical equipment, the reliability of the drive axle is required to be higher. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a double-power input crawler-type mechanical equipment drive axle, in which two main reducers respectively drive the wheel-side reducers on both sides to work, the input torque ...

Claims

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Application Information

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IPC IPC(8): B60K17/08
Inventor 许国林于佑军李兴龙张明本武海防
Owner TAIAN JIUZHOU JINCHENG MACHINERY
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