Bearing assembly tool

A bearing assembly and tooling technology, which is applied in the manufacture of tools, hand-held tools, etc., can solve the problems of secondary disassembly and assembly difficulties, reduce friction coefficient, and easily damaged bearings
CN109500775AInactive Publication Date: 2019-03-22SHANGHAI DATUN ENERGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI DATUN ENERGY
Publication Date
2019-03-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a bearing assembly tool. The tool comprises a connecting rod fixedly connected with one end of a press machine, and a positioning disc; the connecting rod is fixedly connectedwith the positioning disc, a plurality of positioning bolt holes are formed in the positioning disc, positioning bolts for applying force to a bearing are arranged in the positioning bolt holes, the positioning bolt holes are arranged in a concentric circle mode, the plurality of positioning bolt holes on the same concentric circle are uniformly distributed, the positioning disc is provided with three positioning bolt holes on the same concentric circle, and the three positioning bolt holes are arranged in an equilateral triangle shape; and the connecting rod is fixedly connected with one endof the press machine through a tightening bolt, the positioning bolts are connected with the positioning disc in a screwing mode through the positioning bolt holes, the sizes of the positioning boltsare the same, and when the positioning bolts are screwed in the positioning bolt holes, the bottom surface of one positioning bolt is flush with the bottom surface of another positioning bolt. The bearing assembly tool can reduce labor intensity of workers and is uniform in stress, and has the advantages of being rapid in installation, accurate in positioning function, high in working precision, suitable for various diameter bearings and the like.
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Description

technical field

[0001] The invention relates to a bearing assembly tool. Background technique

[0002] Bearings are an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Therefore, the bearing has high machining accuracy and requires high installation accuracy. The common assembly method is to manually use copper rods or hammers to hit the bearing. It is inefficient to put it into the hole, consumes the physical strength of the worker, and is easy to damage the bearing, causing secondary disassembly and assembly difficulties. Contents of the invention

[0003] To solve the problems existing in the above-mentioned prior art, the present invention provides a bearing assembly tool.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is: a bearing assembly tool, which is chara...

Claims

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