Drive calibration device and calibration method for servo center distance transmission

A technology of calibration device and transmission, applied in the field of mechanical processing, can solve the problems of low degree of automation and long operation time, etc.

Active Publication Date: 2016-05-25
SHANGHAI AUTOMOBILE GEAR WORKS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the degree of automation of this technology is low, and the overall operation time is long, which is difficult to meet the needs of the industry at this stage

Method used

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  • Drive calibration device and calibration method for servo center distance transmission
  • Drive calibration device and calibration method for servo center distance transmission
  • Drive calibration device and calibration method for servo center distance transmission

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Embodiment 1

[0030] Such as figure 1 As shown in a-c, this embodiment includes: a main shaft mechanism, a radial two-degree-of-freedom adjustment mechanism and an axial feed mechanism, wherein: the main shaft mechanism is fixed on the radial two-degree-of-freedom adjustment mechanism, and the axial feed mechanism is connected to the radial two-degree-of-freedom adjustment mechanism. The radial two-degree-of-freedom adjustment mechanism is connected.

[0031] The main shaft mechanism includes: a main shaft box 1 and a universal joint 2 . The headstock 1 is fixedly arranged on the radial two-degree-of-freedom adjustment mechanism; one end of the universal joint 2 is connected with the headstock 1, and the other end is connected with the drive motor.

[0032] The radial two-degree-of-freedom adjustment mechanism includes: a base 28, a slide bracket 5, a horizontal linear guide rail 29, a vertical linear guide rail 3, a slider locking device 44, servo motors 8, 21, servo motor seats 11, 16, ...

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Abstract

The utility model relates to a center distance-servo adjusting transmission driving calibration device and a method thereof. The device comprises a radial two-degree-of-freedom adjustment mechanism which is slidingly arranged on an axial feed mechanism and is provided with a main shaft mechanism; the radial two-degree-of-freedom adjustment mechanism includes a two-dimensional movable rack, driving modules and precise screw and nut mechanisms; the main shaft mechanism is movably arranged on the two-dimensional movable rack, and one end of the main shaft mechanism is connected with a driving motor; two sets of driving modules and the precise screw and nut mechanisms are correspondingly arranged at the X-axis direction and the Z-axis direction of the two-dimensional movable rack respectively; and the two-dimensional movable rack is slidingly connected with the axial feed mechanism through a linear guide rail in the Y-axis direction. According to the center distance-servo adjusting transmission driving calibration device and the method thereof of the utility model, high-precision adjustment of a center distance can be adjusted through a servo mechanism; the input shafts of various kinds of transmissions with different center distances are adopted as a common axis, and an output shaft driving device is designed to be adjustable, and therefore, besides, an original axial feed function, a radial two-degree-of-freedom high-precision adjustment function can be further realized, and the center distance-servo adjusting transmission driving calibration device and the method thereof can satisfy requirements of center distance variation.

Description

technical field [0001] The invention relates to a device in the technical field of mechanical processing, in particular to a drive verification device and a verification method for a high-precision servo center distance transmission 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 drive device driving the transmission input shaft and output shaft is fixed (determined according to the distance between the transmission input shaft and output shaft center ). 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 a drive device with high-precision servo center distance adjustment, the input shaft of various ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/02
Inventor 张龑俊朱卫斌严秀玲
Owner SHANGHAI AUTOMOBILE GEAR WORKS
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