Automatic press-fitting unit for shaft retainer rings

A technology of press-fitting device and shaft retaining ring, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of high labor intensity, backward production methods, and low efficiency.

Active Publication Date: 2013-12-25
SHANDONG HUASHENG PESTICIDE APPL MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in my country's brush cutter manufacturing industry, the assembly of shaft retaining rings is basically done manually using support clamps. This assembl

Method used

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  • Automatic press-fitting unit for shaft retainer rings
  • Automatic press-fitting unit for shaft retainer rings
  • Automatic press-fitting unit for shaft retainer rings

Examples

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Embodiment Construction

[0026] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention is made up of pressing device, feeding device, support frame device, pushing device, control system.

[0027] The shaft retaining ring 13 is clamped on the retaining ring support plate 14, and the workpiece 1 is placed in the positioning hole of the support frame 16. The press-fit cylinder 6 is fixedly installed on the press-fit cylinder support 2, the press head 3 is fixed on the press-fit cylinder 6, and the press head 3 coincides with the central axis of the workpiece 1, and the press head 3 is equipped with a compression spring 5, which is connected with the compression spring 5. The connected guide strut 4 is sleeved in the pressure head 3, and the end of the guide strut 4 is provided with a guide strut chamfer 36 that facilitates the shaft retaining ring 13 to be inserted into the guide strut 4.

[0028] The push-pull cylinder 15 is inst...

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PUM

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Abstract

The invention discloses an automatic press-fitting device for shaft retainer rings. The automatic press-fitting device comprises a press-fitting unit, a conveying device, a support device, a pusher, and a control system. The automatic press-fitting unit is characterized in that under control of the control system, the shaft retainer rings are accurately conveyed to a press-fitting assembly position one by one through automatic one-by-one conveying with a conveying assembly and ordered pushing with a push assembly; the shaft retainer rings are sleeved to the end of a pressure head by attraction of the magnetized pressure head of the press-fitting assembly along a guide slide post; the shaft retainer rings are finally press-fitted into a retainer ring groove of a workpiece under the punching action of the pressure head and guiding action of the guide slide post; accordingly, the shaft retainer rings are automatically press-fitted. The backward assembly method of mounting shaft retainer rings with manual support pliers is replaced; parts of a brush cutter are automatically assembled; large-scale efficient high yield is achieved; the fast-changing development requirements of the brush cutter industry in China are met.

Description

technical field [0001] The invention relates to the field of mechanical assembly automation equipment, in particular to an automatic press-fitting of a retaining ring for a shaft. Background technique [0002] The assembly automation of brush cutters in our country is relatively low, and the assembly of shaft retaining ring is a bottleneck link in realizing the automatic assembly of brush cutters. At present, in my country's brush cutter manufacturing industry, the assembly of shaft retaining rings is basically done manually using support clamps. This assembly method is not only inefficient but also labor-intensive, and cannot meet the needs of large-scale production. It is a relatively backward method. way of production. Therefore, only by inventing an efficient and reliable shaft retaining ring assembly device, changing the production status of manually assembled shaft retaining rings, and realizing the automatic assembly of brush cutter parts, can large-scale high-efficie...

Claims

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Application Information

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IPC IPC(8): B23P19/027B23P19/00
Inventor 臧文龙郭丽邵逸群张士志
Owner SHANDONG HUASHENG PESTICIDE APPL MACHINERY CO LTD
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