A clamping device and clamping method for automotive rubber bushings with automatic stress measurement

Abstract

The invention discloses an automobile rubber bushing clamping device and clamping method for automatically measuring stress, comprising a base, a clamping mechanism and a jacking mechanism, and the clamping mechanism includes a column, a mounting sleeve, and two arc-shaped extension plates and two arc-shaped clamping plates, the column of the clamping mechanism is vertically welded to the middle position on the left side of the top surface of the base, and the middle position of the top surface of the base is provided with an inverted T-shaped chute on the right side of the column, and the jacking mechanism includes: The moving column, the connecting rod and the jacking ball are provided with an inverted T-shaped slider on the bottom surface of the moving column. The invention is convenient for quickly clamping the automobile bushing, and the clamping operation is simple and convenient, without causing damage to the automobile rubber bushing, and is convenient for carrying out the stress detection operation on the bushing, and the shaking phenomenon is not easy to occur during the detection process.

Description

technical field [0001] The invention relates to the related technical field of automobile rubber bush clamping, in particular to an automobile rubber bush clamping device and a clamping method for automatically measuring stress. Background technique [0002] The rubber bushing is one of the important elastic components on the car. It depends on the twisting of the rubber to reduce friction and effectively slow down the vibration from the ground. The quality of the rubber bushing directly affects the driving safety of the vehicle; due to the type of rubber bushing and Due to the difference in size, it is generally necessary to process matching fixtures for each of the same bushings, which not only prolongs the cycle of experimentation and development, but also greatly increases the cost; in current industrial production, most of the inspections are done manually , the accuracy of detection accuracy is low, time-consuming and laborious, and the degree of automation is low; ...

AI Technical Summary

Problems solved by technology

[0002] The rubber bushing is one of the important elastic components on the car. It depends on the twisting of the rubber to reduce friction and effectively slow down the vibration from the ground. The quality of the rubber bushing directly affects the driving safety of the vehicle; due to the type of rubber bushing and Due to the difference in size, it is generally necessary to process matching fixtures for each of the same bushings, which not only prolongs the cycle of experimentation and development, but also greatly increases the cost; in current industrial production, most of the inspections are done manually , the accuracy of detection accuracy is low, time-consuming and laborious, and the degree of automation is low;

[0003] Most of the existing automotive rubber bushing fixtures cannot sense the clamping force of the automotive rubber bushing, which is easy to cause damage to the automotive rubber bushing, and cannot measure the stress of the automotive rubber bushing during clamping, which is inconvenient to use ; So a kind of auto rubber bushing clamping device and clamping method of automatic stress measurement is designed and produced here, so as to solve the above problems

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