Bearing and installation method thereof

A bearing and bearing seat technology, applied in the direction of bearing components, shafts and bearings, rigid supports of bearing components, etc., can solve the problems of inability to easily disassemble and assemble bearings, vibrating bearings, and scrapped bearings, and achieve simple and convenient disassembly process and installation clearance. Small, the effect of reducing the possibility of vibration

Active Publication Date: 2011-10-12
夏晓峰 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The disadvantage of this method is: once the bearing bracket is deformed during use, the bearing fixed by the bearing bracket cannot be easily disassembled, even if it is disassembled, the bearing will be scrapped, and the stamping deformation itself will also cause damage to the parts
However, the disadvantage of this method is that there is a certain installation gap between the outer surface of the bearing and the inner surface of the bearing bracket, and this gap will cause vibration and cause bearing noise

Method used

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  • Bearing and installation method thereof
  • Bearing and installation method thereof
  • Bearing and installation method thereof

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 to Figure 8 A preferred embodiment of the invention is shown, using an oil impregnated bearing as the preferred bearing.

[0025] Such as Figure 1 to Figure 8 As shown, the oil-impregnated bearing includes a bearing body 1, a bearing housing body 2 and a clamping ring 4. The bearing body 1 is arranged in the installation cavity 3 of the bearing housing body 2. There is an opening in the middle of the clamping ring 4, and the opening part is set in the At the end of the bearing body 1 , there are four claws 5 extending radially outward from the circumference of the clamp ring 4 , and the four clamp feet 5 are distributed on the clamp ring 4 . On the inner side of the circumference of the mouth of the mounting cavity 3 of the bearing housing 2, there are openings 6 for inserting the clamping feet 5, and the side of the openin...

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Abstract

The invention discloses a bearing and an installation method thereof. The bearing comprises a bearing body (1) and a bearing seat body (2); the bearing body (1) is arranged in an installation cavity (3) of the bearing seat body (2); when the bearing is installed, a clamp ring (4) is firstly sleeved at the end part of the bearing body (1), meanwhile a clamp foot (5) of the clamp ring (4) is just placed in an opening (6) of the installation cavity (3), and then the clamp ring (4) is rotated to screw the clamp foot (5) of the clamp ring (4) in a slot (7) through a clamping part (8) on the slot to be locked. Furthermore, a groove (10) on the bearing body (1) is matched with a convex key (9) on the bearing seat body (2) to fix the bearing body (1), so as to stop the bearing body rotating with a shaft in the same direction. The invention has the advantages that the bearing has a simple structure, and is convenient for installation; parts cannot be damaged in a disassembling process; in addition, the bearing has a stable and firm structure and small installation gap; the possibility of vibration when the bearing operates is small, thereby the noise caused by vibration during operation ofthe bearing is improved.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a bearing and an installation method thereof. Background technique [0002] Bearings are common parts widely used in the machinery industry. Bearings have various structures and installation methods. The most common installation method is to press and deform the bearing bracket to fix the bearing. The disadvantage of this method is: once the bearing bracket is deformed during use, the bearing fixed by the bearing bracket cannot be easily disassembled. For this, the US Patent No. US6139189 discloses a new type of bearing installation method, which does not need to press and deform the bearing bracket to fix the bearing. However, the disadvantage of this method is that there is a certain installation gap between the outer surface of the bearing and the inner surface of the bearing bracket, and this gap will cause vibration and cause bearing noise. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C35/00
Inventor 夏晓峰约翰伯纳德·汉纳根蒂莫西卡西·马隆尼
Owner 夏晓峰
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