An assembly tooling for the pull-type clutch release bearing cover with hemming structure

A technology for separating bearings and assembly tooling, applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of laborious and laborious, cumbersome process, unstable product quality, etc., achieve the goal of improving positioning accuracy and reducing the time for wave spring compression Effect

Active Publication Date: 2016-09-14
CHANGZHOU NRB CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hemming structure of the pull clutch release bearing can reduce the weight of the bearing and reduce the required assembly space. However, the hemming structure is cumbersome in product assembly, laborious and laborious, and the product quality is not easy to guarantee. At the bottom of the bearing, a rotating Nut 8 is positioned as figure 1 As shown, the rotation of this nut 8 determines the compression amount of the wave spring of the bearing, thereby determining the centering force of the release bearing, but the rotation distance of the previous nut 8 is not easy to control, making the quality of the product very unstable

Method used

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  • An assembly tooling for the pull-type clutch release bearing cover with hemming structure
  • An assembly tooling for the pull-type clutch release bearing cover with hemming structure

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Embodiment Construction

[0011] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0012] like figure 2 As shown, a hemming structure pulling clutch release bearing outer cover assembly tooling includes an inner support 1 and a positioning clamp 4, the inner support 1 is arranged in the bearing to support each component, and the bottom end of the inner support 1 is provided with an annular groove, The positioning clip 4 is sleeved in the annular groove, and one side of the positioning clip 4 abuts against the bearing seat 5 of the bearing to compress the bearing seat 5 .

[0013] The inner support 1 includes a stepped first support part, a second support part and a third support part whose diameters increase sequentially. The first support...

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Abstract

The invention relates to an edge rolling structure pull type clutch release bearing outer cover assembling tool. The edge rolling structure pull type clutch release bearing outer cover assembling tool comprises an inner support and a positioning clamping plate. The inner support is arranged in a bearing so as to support all parts. An annular groove is formed in the bottom end of the inner support, the positioning clamping plate is sleeved with the annular groove, and one side of the positioning clamping plate abuts against a bearing seat of the bearing so as to press the bearing seat. By the adoption of the edge rolling structure pull type clutch release bearing outer cover assembling tool, it can be guaranteed that a wave spring has a certain proper compression amount, the distance between the bottom of an outer cover and a groove in a bearing seat assembly is determined, time for determining the compression amount of the wave spring by adjusting a swivel nut at the earlier stage can be greatly shortened, and the positioning accuracy of the tool is greatly improved.

Description

technical field [0001] The invention relates to the field of bearings, in particular to an assembling tool for an outer cover of a pull-type clutch release bearing with a hemming structure. Background technique [0002] The hemming structure of the pull clutch release bearing can reduce the weight of the bearing and reduce the required assembly space; however, the hemming structure is cumbersome in product assembly, laborious and laborious, and the product quality is not easy to guarantee. At the bottom of the bearing, a rotating Nut 8 is positioned as figure 1 As shown, the rotation of the nut 8 determines the compression amount of the wave spring of the bearing, thereby determining the self-aligning force of the release bearing, but the rotation distance of the previous nut 8 is not easy to control, making the quality of the product very unstable. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an assembly too...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 李亮张守卫汪金梅
Owner CHANGZHOU NRB CORP
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