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Preheating mounting head for bearing

A technology of preheating and mounting head, which is applied in the direction of metal processing, metal processing equipment, manufacturing tools, etc. It can solve the problems of difficulty in grasping the force and frequency of bearing knocking, easy deflection of the outer ring of the bearing, and low installation accuracy. The effect of reducing labor intensity, smooth installation process and improving installation accuracy

Inactive Publication Date: 2017-01-11
WUXI SANLI BEARINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The transmission gear of the main engine oil pump of the diesel engine oil sump needs to be supported by bearings. The current installation method is: place the bearings where they need to be installed, and use copper rods to knock the bearings up, down, left, and right. It is difficult to grasp the strength and frequency of knocking on the bottom, left and right sides, the outer ring of the bearing is easy to deflect, and the installation is cumbersome, and the low installation accuracy may easily lead to later accidents

Method used

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  • Preheating mounting head for bearing

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Embodiment Construction

[0013] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0014] Such as figure 1 As shown, the preheating installation head of the bearing in this embodiment includes a mounting seat 8 installed at the end of the hydraulic rod 7, a main mounting column 1 is installed on the mounting seat 8, and a preliminary installation top column is installed at the front end of the main mounting column 1 2. There is an installation groove 5 on the front surface of the main installation column 1, and a preliminary installation top column 2 is installed in the installation groove 5, and a spring 6 is installed between the preliminary installation top column 2 and the groove bottom of the installation groove 5; the main installation column 1 The front end surface has an outwardly protruding bearing inner ring abutment ring 3 and a bearing outer ring abutment ring 4; the front part of the preliminary installation t...

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Abstract

The invention relates to a preheating mounting head for a bearing. The head comprises a mounting seat mounted at one end of a hydraulic rod; a main mounting column is mounted on the mounting seat; a preliminary mounting ejecting column is mounted at the front end of the main mounting column; a mounting groove is formed in the front end surface of the main mounting column; the preliminary mounting ejecting column is mounted in the mounting groove; a spring is mounted between the preliminary mounting ejecting column and the groove bottom of the mounting groove; the front end surface of the main mounting column is provided with an outwards bulging bearing inner ring abutting ring and an outwards bulging bearing outer ring abutting ring; and a preheating block is embedded and mounted in the front part of the preliminary mounting ejecting column and the front part of the main mounting column, has the T-shaped section and comprises a columnar heating block embedded in the preliminary mounting ejecting column and a circular heating block embedded in the main mounting column.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a mounting head for bearing assembly. Background technique [0002] The transmission gear of the main engine oil pump of the diesel engine oil sump needs to be supported by bearings. The current installation method is: place the bearings where they need to be installed, and use copper rods to knock the bearings up, down, left, and right. It is difficult to grasp the strength and frequency of knocking on the bottom, left and right sides, the outer ring of the bearing is easy to deflect, and the installation is cumbersome, and the low installation accuracy may easily lead to later accidents. Contents of the invention [0003] Aiming at the above-mentioned shortcomings of the prior art, the applicant conducts research and design, and provides a preheated mounting head for bearings, which can assist the quick mounting of the bearings, improve the mounting accuracy, and ensure the ...

Claims

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Application Information

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IPC IPC(8): B23P11/02
CPCB23P11/022B23P11/025
Inventor 杨立印
Owner WUXI SANLI BEARINGS
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