Oil damper rubber node press-fitting equipment for rail transit vehicle

A technology of rail transit vehicles and oil pressure shock absorbers, which is applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve problems such as poor adaptability and angle deviation, and achieve improved accuracy, convenient press-fitting work, and adaptability strong effect

Pending Publication Date: 2022-04-19
扬州华通橡塑有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a press-fitting equipment for rubber nodes of oil pressure shock absorbers for rail transit vehicles, which solves the problems of poor adaptability and easy deviation of angles

Method used

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  • Oil damper rubber node press-fitting equipment for rail transit vehicle
  • Oil damper rubber node press-fitting equipment for rail transit vehicle
  • Oil damper rubber node press-fitting equipment for rail transit vehicle

Examples

Experimental program
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Effect test

Embodiment

[0030] like Figure 1-7 As shown, the embodiment of the present invention provides an oil pressure shock absorber rubber node press-fitting device for a rail transit vehicle, including a mounting plate 1 for connecting with a punching machine 5, and the inside of the mounting plate 1 is provided with a mounting hole, and the mounting plate The upper surface of 1 is provided with a lower mounting frame 3, which is used to fix the position of the shock absorber 33 and adapt to the size of the shock absorber 33. The lower mounting frame 3 includes a placement frame 31 for placing the shock absorber 33, and the placement frame 31 The upper surface of the upper surface is provided with a placement groove 32, which is used to limit the shock absorber 33, so that the suspension ring of the shock absorber 33 is placed upwards, and the inside of the placement groove 32 is provided with a clamping part 34, which clamps the suspension ring of the shock absorber 33. , the clamping part 34...

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PUM

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Abstract

The invention provides oil damper rubber node press-fitting equipment for a rail transit vehicle, and relates to the technical field of damper assembly. The oil damper rubber node press-fitting equipment for the rail transit vehicle comprises a mounting plate, a lower mounting frame is arranged on the upper surface of the mounting plate, an upper mounting frame is arranged above the lower mounting frame, and a positioning device is arranged on the upper surface of the mounting plate and located on the right side of the lower mounting frame. And the lower surface of the mounting plate is fixedly connected with a punching machine. By arranging the adjusting device in the upper mounting frame, the rotating angle can be accurately confirmed and cannot be changed in the press-fitting process, so that the press-fitting precision is improved, and a top plate is arranged in the positioning device to control the end part of the shock absorber, so that accidents cannot occur in the press-fitting process of the shock absorber, and the press-fitting precision is improved. And an adjusting device is arranged in the lower mounting frame, so that shock absorbers with different diameters can be pressed, and the adaptability is high.

Description

technical field [0001] The invention relates to the technical field of shock absorber assembly, in particular to a press-fitting device for a rubber node of an oil pressure shock absorber for a rail transit vehicle. Background technique [0002] The shock absorber is an appliance to accelerate the attenuation of the vibration of the frame and the body to improve the ride comfort (comfort) of the car. The suspension system of most cars is equipped with a shock absorber. , due to vehicle inertia, track road conditions, load and other reasons, vibration will occur. When the vibration reaches a certain level, it will have a great negative impact on the safety, comfort and service life of the vehicle. For this reason, rail rolling stock is almost all installed oil pressure shock absorber in order to counteract vehicle vibration during use. Some hydraulic shock absorbers are installed with rubber joints, that is, the rubber joints are pressed into the suspension rings at both en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/02
CPCB23P19/02
Inventor 殷朝擎吴正祥陈永春徐云祥
Owner 扬州华通橡塑有限公司
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