Thrust wheel floating oil seal press-fitting machine

A floating oil seal and press machine technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of high labor intensity and low efficiency of workers, and achieve the effect of convenient and accurate positioning, improved assembly efficiency, and stable clamping.

Inactive Publication Date: 2014-12-10
济宁金牛重工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The entire press-fitting process is inefficient and labor-intensive for workers

Method used

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  • Thrust wheel floating oil seal press-fitting machine
  • Thrust wheel floating oil seal press-fitting machine
  • Thrust wheel floating oil seal press-fitting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0032] as attached figure 1 , 2 As shown, the roller floating oil seal pressing machine of the present invention is mainly composed of a workbench 1, a frame 2, a cylinder 3, a guide rod 4, a top plate 5, an arc positioning plate 6, a fixed pressure head 7 and a movable pressure head 8.

[0033] Described frame 2 is " 冂 " shape frame.

[0034] Workbench 1 is fixedly arranged on the lower part of frame 2 inner side. Cylinder 3 cylinder body is fixed on frame 2 one side, and cylinder rod extends to the upper side of workbench 1 in frame 2. The top plate 5 is vertically arranged on the workbench 1, and is fixedly connected with the end of the cylinder rod. The top plate 5 is slidingly fitted with the workbench 1 through the bearing 9 arranged at the lower end. One end of the guide rod 4 is fixedly connected with the top plate 5 , and the other end passes through the frame 2 , and is slidably matched with the frame 2 through the guide rod sleeve 10 .

[0035] The movable pre...

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PUM

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Abstract

The invention discloses a thrust wheel floating oil seal press-fitting machine and belongs to the field of tool equipment production. The thrust wheel floating oil seal press-fitting machine structurally comprises a worktable, a rack, an air cylinder, a fixed press head and a movable press head. The worktable is arranged on the lower portion on the inner side of the rack, an air cylinder body is fixed to one side of the rack, an air cylinder rod extends to the upper side of the worktable in the rack, the movable press head is fixed to the end of the air cylinder rod, the fixed press head is fixed to the other side of the rack, and the fixed press head and the movable press head are arranged oppositely and coaxially and are provided with oil seal positioning parts. Compared with the prior art, the thrust wheel floating oil seal press-fitting machine has the advantages of being convenient to operate, high in assembling efficiency and the like, and has good application and popularization value.

Description

technical field [0001] The invention relates to a tooling device, in particular to a roller floating oil seal pressing machine. Background technique [0002] [0003] The floating oil seal is the most commonly used dynamic seal in the prior art. It is composed of a floating seal ring and an O-ring. It is widely used in the field of construction machinery due to its reliable performance and simple structure. For example, crawler hydraulic excavators, Floating oil seal pairs are installed inside the rollers in the crawler traveling mechanism such as crawler bulldozers. [0004] The existing installation technology of the floating oil seal of the supporting roller is: manually stand up the wheel body—put into the floating oil seal pair—press it in manually with tooling—manually turn the wheel body vertically 180°—put into the floating oil seal pair— Manpower presses in with tooling—manpower puts the wheel body down. The efficiency of the whole press-fitting process is low, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/027
CPCB23P19/027
Inventor 韩廷意徐公强张立良吴国喜韦庆秀张怀强逯光贝
Owner 济宁金牛重工有限公司
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