Motorcycle orientation column bearing assembling method

An assembly method and column bearing technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of poor installation accuracy and reliability, and achieve the effect of improving assembly speed, saving assembly time, and convenient operation.

Inactive Publication Date: 2013-10-09
力帆科技(集团)股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of air gun installation technology needs to be assembled by workers holding air guns during installation. This requires workers to have certain skills and experience to ensure that the assembly does not produce skew. If you encounter some experienced or insufficiently skilled workers, often Lead to poor installation accuracy and reliability

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  • Motorcycle orientation column bearing assembling method
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Embodiment Construction

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] A motorcycle steering column bearing assembly method, using a single-column hydraulic press, such as figure 1 As shown, on the single-column hydraulic machine mounting platform 13, a mounting boss 14 is arranged on the hydraulic column facing the top, and a through hole 15 with a diameter greater than the diameter of the direction column and smaller than the outer diameter of the direction bearing is vertically arranged on the installation boss; , also used as figure 1 and figure 2 The auxiliary tooling of the structure shown, the auxiliary tooling has a connecting part used to realize the connection with the hydraulic head of the hydraulic machine, has a vertically arranged extruding part that can be used to squeeze the end of the direction column, and has a connecting part and the middle part between the extruded parts, the middle part includes a ...

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Abstract

The invention discloses a motorcycle orientation column bearing assembling method which is characterized in that a single-column hydraulic press is used, an installation boss is arranged on an installation platform of the single-column hydraulic press and is right towards a hydraulic column above, a through hole is vertically formed in the installation boss, after an orientation bearing to be installed is sleeved on an orientation column, the lower end of the orientation column is inserted in the through hole, the lower end face of the orientation bearing is arranged on the upper surface of the installation boss, the hydraulic column of the hydraulic press is started to press down, so that a hydraulic head on the lower portion of the hydraulic column presses a connector at the upper end of the orientation column downwards, and the orientation bearing is forcedly placed in a work station in a pressing mode. According to the motorcycle orientation column bearing assembling method, an auxiliary tool is further arranged for assembling to save time, the single-column hydraulic press is used for assembling, installation accuracy and reliability can be improved, and meanwhile the auxiliary tool is further used, so that the rising and falling stroke of the hydraulic column can be effectively shortened. The motorcycle orientation column bearing assembling method has the advantages that implementation is easy, assembling time can be saved, and assembling efficiency is improved.

Description

technical field [0001] The invention relates to a motorcycle component assembly technology, in particular to a motorcycle steering column bearing assembly method. [0002] Background technique [0003] The steering column of a motorcycle is a component used by the head of the motorcycle to transmit rotational torque between the handle and the front wheel. The existing steering column of a motorcycle generally includes a cylindrical column, and a variable cross-sectional area is fixedly arranged on the upper end of the column. The big connecting head is equipped with a direction bearing on the cylinder below the connecting head. [0004] In the prior art, when assembling the direction bearing of the steering column of a motorcycle, it is generally installed with an air gun. The technique of tightening the torch head to realize the installation of the directional column nut. This kind of air gun installation technology needs to be assembled by workers holding air guns durin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/027
Inventor 张启厚孙崇军陈树春万广兰肖期均
Owner 力帆科技(集团)股份有限公司
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