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Shaft part mounting tool and method

A technology for shaft parts and installation tooling, which is used in metal processing, manufacturing tools, metal processing equipment, etc., and can solve problems such as assembly failure, imperfect assembly process, and parts bumping.

Inactive Publication Date: 2019-09-10
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, in the assembly operation of the heavy-duty pulley shaft and the installation hole of the transmission rod, due to the imperfect assembly process, the assembly operation fails, and even problems such as component collision and ablation occur.

Method used

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  • Shaft part mounting tool and method
  • Shaft part mounting tool and method

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0038] The embodiment of the present invention provides an installation tool for shaft parts 100, such as figure 1 As shown, the installation tooling includes a guide rod 1, a sleeve 2, a support plate 3 and a support member 4, one end of the guide rod 1 is used to be fixedly installed on the end of the shaft part 100, the other end of the guide rod 1 and the support plate 3 Installed together, the sleeve 2 is slidably set on the guide rod 1, one end of the sleeve 2 is used to abut against the shaft sleeve 200, the support 4 is arranged between the other end of the sleeve 2 and the support plate 3, the support 4 is used to drive the sleeve 2 to move away from the support plate 3.

[0039] When using the installation tool provided by t...

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PUM

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Abstract

The invention discloses a shaft part mounting tool and method and belongs to the field of mechanical assembling. The shaft part mounting tool comprises a guide rod, a sleeve, a support plate and a support piece, wherein one end of the guide rod is used for being fixedly mounted at the end of a shaft part; the other end of the guide rod and the support plate are mounted together; the sleeve is mounted on the guide rod in a sliding and sleeving manner; one end of the sleeve is used for being propped against a shaft sleeve; the support piece is arranged between the other end of the sleeve and thesupport plate; and the support piece is used fro driving the sleeve to move back to the support plate. The shaft part mounting tool facilitates assembling of the shaft part.

Description

technical field [0001] The invention belongs to the field of mechanical assembly, and in particular relates to an installation tool and an installation method of shaft parts. Background technique [0002] In mechanical transmission, pulleys are often used to transmit power, and pulley shafts (shaft parts) and connecting forks (shaft sleeves) are structures that carry pulleys. [0003] In order to bear large axial force, torque and dynamic load, interference fit is adopted between the pulley shaft and the connecting fork, which makes assembly difficult. [0004] In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0005] At present, in the assembly operation of the heavy-duty pulley shaft and the installation hole of the transmission rod, the assembly operation fails due to the imperfect assembly process, and even causes problems such as component collision and ablation. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/02B23P11/02
CPCB23P11/025B25B27/02
Inventor 许东孟华刘帅万松王晓峰
Owner WUHAN MARINE MACHINERY PLANT