Press-fitting machine for shock absorber strut assemblies

A technology of shock absorber and press-fitting machine, which is used in transportation and packaging, metal processing, metal processing equipment, etc., can solve problems such as spring release, and achieve the effect of reliable clamping and fast press-fitting.

Inactive Publication Date: 2017-01-04
LIAONING UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the defect that the spring clamping device of the existing shock absorber pressing machine is easy to cause the release of the spring, and to provide a shock absorber strut assembly pressing machine with a clamping arm holding mechanism.

Method used

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  • Press-fitting machine for shock absorber strut assemblies
  • Press-fitting machine for shock absorber strut assemblies
  • Press-fitting machine for shock absorber strut assemblies

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Embodiment Construction

[0050] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0051] like figure 1 As shown, the shock absorber strut assembly is composed of a shock absorber and a spring element. The upper end is connected with the vehicle body or the frame, and the lower end is connected with the axle. When the body vibrates, the shock absorber strut assembly can quickly attenuate the vibration of the body. The resistance of oil movement itself is used to consume the resistance of vibration. It can guide the wheel shaft together with the control arm, support the elastic force of the coil spring, support the braking torque and stabilize the rod.

[0052] like figure 2 , image 3 As shown, the present invention provides a shock absorber strut assembly press assembly machine, including a frame 110, a power transmission mechanism 120, a clamping arm h...

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Abstract

The invention discloses a press-fitting machine for shock absorber strut assemblies, which comprises a bottom tire assembly, a strut clamping and positioning mechanism, a clamping arm holding mechanism, a power transmission mechanism and an upper tooling positioning mechanism. The bottom tire assembly is used for fixing the bottom of a shock absorber strut assembly; the strut clamping and positioning mechanism is used for clamping a cylinder barrel of the shock absorber strut assembly; the clamping arm holding mechanism comprises two clamping arms which are oppositely arranged on the left and the right, the clamping arms are connected with air cylinders to drive spring-pressing plates of the clamping arms to move to the left and the right, and the two spring-pressing plates can compress a shock absorber spring; at least one of the two spring-pressing plates is connected with a height-adjusting mechanism, and the height-adjusting mechanism can drive the spring-pressing plate to move up and down to adjust the distance between the two spring-pressing plates in the vertical direction; the power transmission mechanism is connected with the clamping arm holding mechanism to drive the whole clamping arm holding mechanism to move up and down; and the upper tooling positioning mechanism is used for fixing a piston rod of the shock absorber.

Description

technical field [0001] The technical field of shock absorber assembly equipment of the present invention, in particular relates to a shock absorber strut assembly press assembly machine. Background technique [0002] The automobile shock absorber strut assembly press-fitting machine is a kind of equipment used to press-fit the shock absorber. At present, the pressing power of the shock absorber pillar assembly press can be divided into three types: pneumatic, hydraulic and servo drive; according to the way of tightening the nut, it can be divided into two types: manual air gun tightening and tightening shaft tightening; It can be divided into three types: single-piece single-station press-fit, single-piece double-station press-fit and multi-piece multi-station press-fit. [0003] The coil spring in the shock absorber strut assembly has a high rigidity. During installation, the coil spring needs to be preloaded and then assembled with the shock absorber and rubber components...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/027
CPCB23P19/027B23P2700/50
Inventor 孙晓帮陆国栋周蒙刘鹏王松禹李胤廷郑博升曾庆东
Owner LIAONING UNIVERSITY OF TECHNOLOGY
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