Assembly device and method for automobile shock absorber assembly

An automobile shock absorber and assembly assembly technology, which is applied in the direction of assembly machines, metal processing equipment, metal processing, etc., can solve the problems of reduced installation accuracy of vibration isolation pads, uneven spring force, and low installation accuracy, so as to prevent The installation accuracy is reduced, the force of the spring is uniform, and the effect of improving the installation accuracy

Active Publication Date: 2019-07-26
YINCHUAN WEST DASEN CNC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current installation of the elastic parts of the shock absorber assembly mostly adopts manual and simple mechanical press-fitting process, which wastes labor costs, the installation accuracy is not high, and the spring force is often uneven when installing the spring, and the installation of the shock-isolating pad is also difficult. Affected by the uneven force of the spring, the installation accuracy is reduced

Method used

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  • Assembly device and method for automobile shock absorber assembly
  • Assembly device and method for automobile shock absorber assembly
  • Assembly device and method for automobile shock absorber assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] see Figure 1-5 , an automobile shock absorber assembly assembly device, characterized in that it includes a buffer block press-fitting device and an adjacent shock-absorbing pad press-fitting device, wherein

[0047] The buffer block press-fitting device includes a linear guide rail I2, which is vertically installed on the workbench 5, and a horizontal connecting plate is arranged above the linear guide rail I2, and a press-fitting cylinder 1 is vertically installed on the connecting plate, and a press-fitting cylinder 1 The piston rod is connected with a pressure plate 11, the back of the pressure plate 11 is connected with a slider I3, the slider I3 is installed on the linear guide rail I2, the pressure plate 11 can be pressed vertically downward under the action of the press cylinder 1, and the center of the pressure plate 11 has a The buffer block positioning sleeve 10, the buffer block can be plugged and fixed from the bottom of the buffer block positioning sleeve...

Embodiment 2

[0059] A method for assembling an automobile shock absorber assembly, which is applied to the equipment described in the above embodiments, includes the following steps:

[0060] S1: Insert the shock absorber assembly into the buffer block press-fitting device, and press and fix it through the pressing mechanism and positioning fixture 6;

[0061] S2: Install the buffer block into the buffer block positioning sleeve 10, and then press the buffer block through the pressing plate 11;

[0062] S3: Take out the shock absorber assembly from the buffer block press-fitting device, insert it into the support block 21 at the bottom of the shock-isolating pad press-fitting device, clamp and fix it with the claws 20, and then install the spring, bearing, spring pad and spring seat;

[0063] S4: The spring is straightened and fixed by the straightening mechanism, and the vibration isolation pad is put into the positioning sleeve 27 of the vibration isolation pad, and then press-fitted by...

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PUM

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Abstract

The invention discloses a device and method for assembling an automobile shock absorber assembly. The device comprises a buffer block pressing device and an adjacent vibration isolation pad pressing device, wherein the buffer block pressing device comprises a work table, a buffer block pressing mechanism is arranged above the work table, the buffer block pressing mechanism is further provided witha buffer block detecting switch, and the work table directly under the buffer block pressing mechanism is provided with a shock absorber assembly pressing mechanism; the vibration isolation pad pressing device comprises a rack, the upper portion of the rack is provided with a vibration isolation pad pressing mechanism, the vibration isolation pad pressing mechanism is further provided with a vibration isolation pad detecting switch, and a shock absorber assembly clamping mechanism is arranged directly under the vibration isolation pad pressing mechanism. The device and method for assembling the automobile shock absorber assembly can achieve the convenient, fast and efficient assembly of the automobile shock absorber assembly, save the labor cost and have high installation precision.

Description

technical field [0001] The invention belongs to the field of assembly equipment for automobile parts, in particular to an assembly device and method for an automobile shock absorber assembly. Background technique [0002] The shock absorber assembly is composed of a shock absorber, a lower spring pad, a dust cover, a spring, a buffer block, an upper spring pad, a spring seat, a bearing, a vibration isolation pad, a nut and a mounting column of the shock absorber assembly. [0003] The shock absorber and the elastic element undertake the task of buffering and reducing vibration. If the damping force is too large, the elasticity of the suspension will deteriorate, and even the connecting parts of the shock absorber will be damaged. Therefore, it is necessary to adjust the contradiction between the elastic element and the shock absorber. . In the compression stroke (the axle and the frame are close to each other), the damping force of the shock absorber is small, so as to full...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P21/00B23P19/02
CPCB23P19/02B23P21/00
Inventor 王利军
Owner YINCHUAN WEST DASEN CNC TECH
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