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Bearing press-fit auxiliary device

A technology of auxiliary tools and bearings, which is applied in the direction of manufacturing tools, metal processing, metal processing equipment, etc., and can solve problems such as poor alignment accuracy

Inactive Publication Date: 2019-01-15
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a bearing press-fitting auxiliary tool to solve the problems of poor visual alignment accuracy of workers and potential safety hazards in the prior art

Method used

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  • Bearing press-fit auxiliary device
  • Bearing press-fit auxiliary device
  • Bearing press-fit auxiliary device

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0025] The invention discloses a bearing pressing auxiliary tool (hereinafter referred to as the auxiliary tool), see figure 1 and figure 2 Including: bottom plate 1, vertical plate 4, upper fixing plate 6, placement seat 2, guide pin 3 and pressure head 7. For the convenience of description, the placement seat 2 is used to place the flywheel positioning sleeve, and the pressure head 7 is used to install the guide hub bearing, and press the guide hub bearing into the flywheel positioning sleeve by pressure. The flywheel spacer and gui...

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Abstract

The invention discloses a bearing press-fit auxiliary device, comprising: a bottom plate; an upper fixing plate connected to the bottom plate through a vertical plate; a placing seat arranged on the bottom plate, wherein the placing seat has a receiving cavity, and the receiving cavity faces the upper fixing plate; a guiding pin located in the placing seat and protruding towards the direction of the upper fixing plate; a pressing head movably disposed on the upper fixing plate in the axial direction, wherein one end, facing the placing seat, of the pressing head is the pressure end, the pressure end has a blind hole, and the blind hole is matched with the guiding pin. The bearing press-fit auxiliary device of the invention solves the problem of misalignment in the bearing press-fit processand solves the safety hazard of the press-fit of a hand-held auxiliary device. A flywheel positioning sleeve is installed in the receiving cavity of the placing seat, and a guiding hub bearing is arranged at the pressure end and is pressed into the flywheel positioning sleeve by the pressing head. Positions of the pressing head and the placing seat are fixed, and the problem of misalignment is not easy to occur. The guiding pin is also used as an auxiliary. Once there is a problem of misalignment, the guiding pin prevents the pressing head from falling.

Description

technical field [0001] The invention relates to a bearing press fitting auxiliary tool. Background technique [0002] The engine torque reaches the first shaft through the flywheel, clutch housing, pressure plate, and clutch driven disc. In order to prevent the radial runout of the shaft when the clutch is disengaged, the flywheel hub bearing is usually installed for guidance. The flywheel locating sleeve is used to position the flywheel, and the flywheel locating sleeve and the flywheel hub bearing are interference fit, which is not easy to press fit. [0003] In the prior art, the auxiliary tool is used for press fitting, the guide hub bearing is placed on the auxiliary tool pressure head, the auxiliary tool is manually placed on the flywheel positioning sleeve, and the distance between the guide hub bearing and the flywheel positioning sleeve is adjusted by manual visual inspection. After the centering and adjustment are completed, use a hammer to hit the auxiliary tool ...

Claims

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Application Information

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IPC IPC(8): B23P19/02B23P19/10
CPCB23P19/02B23P19/10
Inventor 李婷唐磊刘磊伊丽莉
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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