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A docking transmission mechanism of an automobile transmission test bench

A technology of automobile transmission and transmission mechanism, which is applied in the testing of machine/structural components, instruments, and mechanical components, etc., can solve the problems of high labor and manufacturing costs, waste of labor hours, etc., and achieve accurate rotation speed, low labor participation, Simple and practical effect

Active Publication Date: 2021-04-09
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the object of the present invention is to provide a butt joint transmission mechanism of an automobile transmission test bench to solve the problems of manual operation, waste of working hours, manpower and high manufacturing cost

Method used

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  • A docking transmission mechanism of an automobile transmission test bench
  • A docking transmission mechanism of an automobile transmission test bench
  • A docking transmission mechanism of an automobile transmission test bench

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] Such as figure 1 As shown, a docking transmission mechanism of an automobile transmission test bench provided by the present invention includes a structurally fixed frame 1, a transmission docking mechanism Z2, a centering, centering, and error prevention mechanism Z1, and a protection mechanism Z3; the transmission docking mechanism Z2 is arranged on a structurally fixed On the frame 1, it is used to transmit the output torque of the loading motor to the transmission flange; the centering and anti-error mechanism Z1 is arranged outside the end of the transmission docking mechanism Z2, and is in sliding contact with the transmission docking mechanism Z2, and the centering alignment The center error prevention mechanism Z1 is used to positio...

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Abstract

The invention belongs to the technical field of mechanical testing, in particular to a butt joint transmission mechanism of an automobile transmission test bench. Including structural fixed frame, transmission docking mechanism, centering and anti-error mechanism and protection mechanism; the transmission and docking mechanism is set on the structural fixed frame to transmit the output torque of the loading motor to the transmission flange; centering and anti-error mechanism The wrong mechanism is set outside the end of the transmission docking mechanism for positioning the outer circumference of the transmission flange; the protection mechanism is set on the outside of the transmission docking mechanism and the centering and anti-wrong mechanism, and is connected with the structural fixed frame to protect The mechanism can slide back and forth, and is used to trigger an alarm due to excessive position deviation during the transmission docking process. The invention is suitable for the use of the automobile transmission test bench with high degree of automation, and has the characteristics of high reliability, high safety, low artificial participation, strong practicability, modularization and the like.

Description

technical field [0001] The invention belongs to the technical field of mechanical testing, in particular to a butt joint transmission mechanism of an automobile transmission test bench. Background technique [0002] The test test of automobile transmission plays an indispensable role in the assembly process of the transmission. Its test results directly determine whether the transmission is at a qualified level after assembly. Among them, the existing transmission test bench usually includes a bed, an input mechanism of the simulated engine, a clamping mechanism at the input end, a shift mechanism, a loading mechanism, a docking mechanism at the loading end, and the like. Some of the existing test benches have a high degree of manual participation, and it is necessary to manually check whether the output flange of the gearbox is correctly aligned or successfully docked at the loading end. Some mechanical means are used for rigid error-proofing, and once a slight error occur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/025
CPCG01M13/025
Inventor 邓晓鹏陈书宏罗浩然
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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