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Center distance-variable gearbox drive calibrating device

A technology of calibration device and center distance, applied in the field of mechanical processing, can solve the problems of low utilization rate of equipment, increase of cost investment of transmission manufacturing enterprises, etc., and achieve the effect of large angular compensation ability

Active Publication Date: 2012-06-06
SHANGHAI AUTOMOBILE GEAR WORKS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is necessary to calibrate transmissions with different center distances, it is necessary to redesign and manufacture a calibration table that matches their center distances. The equipment utilization rate is low, which increases the cost input of transmission manufacturers.

Method used

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  • Center distance-variable gearbox drive calibrating device
  • Center distance-variable gearbox drive calibrating device
  • Center distance-variable gearbox drive calibrating device

Examples

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Embodiment Construction

[0017] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0018] Such as figure 1 As shown, the device includes: a main shaft mechanism 1, a transmission mechanism 2 and a two-degree-of-freedom base 3, wherein: the main shaft mechanism 1 is rotatably connected to the transmission mechanism 2, and the main shaft mechanism 1 is fixedly arranged on the two-degree-of-freedom base 3.

[0019] Described main shaft mechanism 1 comprises: main shaft box 4, main shaft box adjusting plate 5, main shaft box bracket 6 and universal coupling 7, wherein: main shaft box 4 is fixed on the main shaft box bracket 6, can be adjusted by main shaft box adjusting plate 5 Adjust its center hei...

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Abstract

The invention relates to a center distance-variable gearbox drive calibrating device belonging to the technical field of mechanical processing. The calibrating device comprises a main shaft mechanism, a transmission mechanism and a two-DOF base, wherein the main shaft mechanism is rotatably connected with the transmission mechanism, and the main shaft mechanism is fixedly arranged on the two-DOF base. By enabling two gearboxes with different center distances to use an input shaft as the common shaft center, the invention designs the output shaft drive device into a movable one (additionally having a radial feed function in addition to the original axial feed), thereby enabling the drive device to meet the requirements for variable center distances.

Description

technical field [0001] The invention relates to a device in the technical field of mechanical processing, in particular to a drive verification device for a variable center distance transmission. Background technique [0002] Most of the currently widely used loading test benches are designed for a specific type of transmission, in which the relative position of the driving device that drives the input shaft and output shaft of the transmission is fixed (determined according to the center distance between the input shaft and the output shaft of the transmission) . If it is necessary to calibrate transmissions with different center distances, it is necessary to redesign and manufacture a calibration table that matches their center distances. The equipment utilization rate is low, which increases the cost input of transmission manufacturers. By designing the drive device with variable center distance, the two transmissions with different center moments take the input shaft as...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/02
Inventor 徐冬华严秀玲
Owner SHANGHAI AUTOMOBILE GEAR WORKS
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