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Special tool for disassembling flexible disk

A technology of special tools and flexible disks, which is applied in the direction of manufacturing tools and hand-held tools, etc., can solve problems such as tools not working, and achieve the effect of preventing deformation

Inactive Publication Date: 2012-05-16
FAW GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a special tool for disassembling the flexible disc, which solves the problem that traditional tools cannot work in a narrow space, and through special size design, the dismounting force acts on the inner surface of the splined hub of the flexible disc to ensure that the flexible disc can be unscrewed evenly , effectively preventing the deformation of the flexible disc
[0005] The positive effect of the present invention is that the special jaws are uniformly distributed at three points on the circumference, which not only solves the problem that traditional tools cannot work in a narrow space, but also makes the dismounting force act on the inner surface of the spline hub of the flexible disk through the special size design, ensuring The flexible disk is evenly unscrewed, which effectively prevents the deformation of the flexible disk

Method used

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  • Special tool for disassembling flexible disk
  • Special tool for disassembling flexible disk
  • Special tool for disassembling flexible disk

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Embodiment Construction

[0008] Below in conjunction with accompanying drawing, the present invention will be further described: as figure 1 As shown, the special tool for removing the flexible disk is composed of fastening bolts 2, claws 3, outer jacking wire 4, support seat 5, and inner jacking rod 6, and its features are: three claws 3 are installed by fastening bolts 4 On the support base 5, it is used to fasten the flexible disk 1, and the inner ejector rod 6 and the outer jack wire 4 are coaxially installed in the inner hole of the support base 5, and the outer jack wire 4 and the support base 5 are screwed together to realize the work.

[0009] Such as figure 1 , 2 When working as shown, use the fastening bolts 2 to fix the three jaws 3 on the support base 5, and the front end of the jaws acts on the inner surface of the spline hub of the flexible disk 1; Hold the end face of the clutch shaft; the outer jacking wire 4 is screwed into the inner threaded hole of the support seat 5, and the fron...

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PUM

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Abstract

The invention relates to a special tool for disassembling a flexible disk, composed of fastening bolts, claws, an outer jackscrew, a support seat and an inner push rod, characterized in that: three claws are installed on the support seat through the fastening bolts, the inner push rod and the outer jackscrew are coaxially installed in an inner hole of the support seat, and the outer jackscrew and the support seat are screwed together. The invention solves the problem that the traditional tool can not work in a narrow space, enables the disassembling force to act on the inner surface of a splined hub of the flexible disk through special dimensional design, ensures uniform unscrewing of the flexible disk and effectively prevents the problem of deformation of the flexible disk.

Description

technical field [0001] The invention relates to a special tool for removing a flexible disk, in particular to a special tool for removing a flexible disk of a transmission, which belongs to the technical field of transmission assembly. Background technique [0002] After the flexible disk is assembled, the distance between it and the clutch sealing cover is small, and the disassembly tools such as the traditional shaft puller have no installation space, and the disassembly work cannot be completed, and the flexible disk is a thin-walled part. During the disassembly process, it must be ensured that the disassembly force acts on the flexible Disc spline hub, otherwise it is very easy to cause deformation of the flexible disc. Contents of the invention [0003] The purpose of the present invention is to provide a special tool for disassembling the flexible disc, which solves the problem that the traditional tools cannot work in a narrow space, and through the special size...

Claims

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Application Information

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IPC IPC(8): B25B27/00
Inventor 李金华翟来涛郑敬超赵三虎
Owner FAW GROUP
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