Shock absorber piston rod rolling groove tooling

A piston rod and shock absorber technology, which is applied in the field of automotive shock absorber piston rod rolling groove tooling, can solve problems such as low production efficiency, reduce workpiece strength, and stress concentration, reduce frequent tool changes, and improve processing efficiency , The effect of improving the processing quality of the workpiece

Active Publication Date: 2015-12-23
锦州万友机械部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The blades are frequently replaced during the operation, the production efficiency is low, the groove of the processed product is rough, and it is easy to generate stress concentration, which greatly reduces the strength of the workpiece

Method used

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  • Shock absorber piston rod rolling groove tooling
  • Shock absorber piston rod rolling groove tooling

Examples

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Embodiment Construction

[0008] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment: As shown in the figure, an adjustment backing plate 7 is installed on the bottom plate 1, a dovetail groove plate 2 is installed on the adjustment backing plate 7, and a longitudinal adjustment dovetail 3 is installed on the dovetail groove plate 2 , the longitudinal adjustment dovetail 3 and the dovetail groove plate 2 are compressed with wedge-shaped bead 5, the vertical adjustment dovetail 3 is installed with a tooling vertical plate 6, and the tooling vertical plate 6 is equipped with a turning tool 23, a knife adjustment screw 15, a holed dovetail strip 8, and a bracket 16. The turning tool 23 and the tooling vertical plate 6 are clamped with the pressing block 14, the perforated dovetail bar 8 and the tooling vertical plate 6 are clamped with the pressing block 13, and the perforated dovetail bar 8 is equipped with a supporting plate 20 and an adjusta...

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PUM

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Abstract

Disclosed is a damper piston rod snapping slot hobbing fixture. A bottom board is provided with a dovetail slot board through an adjusting base plate; the dovetail slot board is provided with a longitudinal adjusting dovetail which is compressed by a wedge-shaped pressing bar, and the longitudinal adjusting dovetail is provided with a fixture vertical board; a turning tool, a tool adjusting screw, a perforated dovetail strip and a support are mounted on the fixture vertical board; the turning tool and the fixture vertical board are compressed by a pressing block, and the perforated dovetail strip and the fixture vertical board are compressed by a pressing block; the perforated dovetail strip is provided with a support board, an adjustable U-shaped seat and a fine adjustment seat which are clamped on the perforated dovetail strip through a wedge-shaped pressing bar; an eccentric shaft is provided with a bearing and an isolation sleeve and mounted inside the hole of the adjustable U-shaped seat; a support is provided with an air cylinder through an air cylinder seat. The damper piston rod snapping slot hobbing fixture has the advantages of significantly improving the processing efficiency compared with existing turning modes, reducing the frequency of tool replacement and significantly improving the processing quality of workpieces.

Description

technical field [0001] The invention relates to a rolling groove tooling for a piston rod of an automobile shock absorber. Background technique [0002] At present, in the process of processing the groove of the piston rod of the automobile shock absorber, most of the grooves are processed by CNC lathe turning method. During the operation, the blades are frequently replaced, the production efficiency is low, the groove of the processed product has rough finish, and stress concentration is easy to occur, which greatly reduces the strength of the workpiece. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned existing problems and provide a high-efficiency automobile shock absorber piston rod rolling groove tooling. [0004] The present invention is realized through the following technical scheme: an adjustment backing plate is installed on the bottom plate, a dovetail groove plate is installed on the adjustment backing plat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00
Inventor 王金玉张志越白静张猛邱亚楠范世野赖宇
Owner 锦州万友机械部件有限公司
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