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A bearing support structure

A bearing support seat, bearing support technology, which is applied to the rigid bracket of bearing components, bearing components, shafts and bearings, etc., can solve the problems of bearing drive shaft damage, affecting bearing installation quality, etc., to ensure position accuracy and improve installation quality. , to avoid the effect of crushing

Active Publication Date: 2016-02-24
WUXI SHUANGYI PRECISION MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of manufacturing and installing equipment, the installation of bearings is usually used, and the bearings need to be installed in the transmission shaft. Usually, the installation method of bearings is to fix the bearings on the bearing support seat, and the transmission shaft is fixed on the transmission shaft seat. The relative movement of the bearing support seat and the transmission shaft seat drives the bearing to be pressed into the transmission shaft. The position of the bearing fixture in the existing bearing support seat is relatively fixed. When the center of the bearing and the transmission shaft deviates, a hydraulic or pneumatic cylinder is used. As a driving force, when the bearing is pushed into the transmission shaft or the transmission shaft is pressed into the bearing, it will cause damage to the bearing or the transmission shaft and affect the installation quality of the bearing.

Method used

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Embodiment Construction

[0010] See figure 1 , figure 2 As shown, a bearing support seat structure includes a bearing support seat body 1, a hemispherical support seat 2 is arranged on the bearing support seat body 1, a bearing fixture 3 is fixed on a fixture seat 4, and the fixture seat 4 moves through a positioning sleeve 5 Connect the hemispherical support seat 2, the positioning sleeve 5 is fixed on the bearing support base body 1, the positioning sleeve 5 has a gap with the fixture seat 4, the fixture seat 4 can rotate around the hemispherical support seat 2 within a certain range relative to the positioning sleeve 5, and can When the bearing is pressed into the transmission shaft, the concentricity of the bearing and the transmission shaft is adjusted, which effectively prevents damage to the bearing or the transmission shaft.

[0011] The fixture seat 4 is connected to the hemispherical support seat 2 through the steel ball 6, which ensures the stable and reliable movement of the bearing fixt...

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PUM

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Abstract

The invention provides a bearing supporting seat structure. The bearing supporting seat structure can realize the automatic adjustment of the concentricity of a bearing and a transmission shaft when the bearing is pressed into the transmission shaft, effectively avoids the damages to the bearing or the transmission shaft in the bearing installing process, and guarantees the bearing installing quality. The bearing supporting seat structure comprises a bearing supporting seat body, the bearing supporting seat body is provided with a semispherical supporting seat, a bearing jig is movably connected with the semispherical supporting seat through a positioning sleeve, the positioning sleeve is fixed on the bearing supporting seat body, there is a gap between the positioning sleeve and the bearing jig, and the bearing jig can rotate around the semispherical supporting seat within limits relative to the positioning sleeve.

Description

technical field [0001] The invention relates to the technical field of equipment manufacturing and installation, in particular to a bearing support seat structure. Background technique [0002] In the process of manufacturing and installing equipment, the installation of bearings is usually used, and the bearings need to be installed in the transmission shaft. Usually, the installation method of bearings is to fix the bearings on the bearing support seat, and the transmission shaft is fixed on the transmission shaft seat. The relative movement of the bearing support seat and the transmission shaft seat drives the bearing to be pressed into the transmission shaft. The position of the bearing fixture in the existing bearing support seat is relatively fixed. When the center of the bearing and the transmission shaft deviates, a hydraulic or pneumatic cylinder is used. As a driving force, when the bearing is pushed into the transmission shaft or the transmission shaft is pressed ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C35/00
Inventor 张开栋
Owner WUXI SHUANGYI PRECISION MACHINERY
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