CN205237396U

CN205237396U - Interior shift fork bellows welding jig

Info

Publication number: CN205237396U
Application number: CN201521045700.9U
Authority: CN
Inventors: 李鹏程; 李浩汉; 柳浩�; 吕星刚; 刘培荣
Original assignee: Xinjiang Wusu City Beifang Xinke Co Ltd
Current assignee: Xinjiang Wusu City Beifang Xinke Co Ltd
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2016-05-18
Anticipated expiration: 2025-12-16

Abstract

The utility model discloses an interior shift fork bellows welding jig, including a sleeve pipe, an annular fender shoulder has in the sheathed tube lateral part outer peripheral edges, and the annular is kept off the left sleeve pipe pipe diameter of shoulder and is greater than the annular sleeve pipe pipe diameter that keeps off the shoulder right side, and the equipartition interval was setting up four location bosss on the sleeve pipe root outer peripheral face of takeing on left side terminal surface department was kept off to the annular, and the outside global upward equipartition interval of the left quill of location boss is setting up four positioning groove, and positioning groove is two liang of coaxial lines with the location boss and arranges. The utility model discloses can guarantee the exactness of shift fork and opening position, the bellows after ensureing to weld accords with the operation requirement.

Description

Interior shift fork bellows-welding fixture

Technical field

The utility model relates to a kind of interior shift fork bellows-welding fixture.

Background technology

If the common weld jig of bellows, is keeping off because be with wave plate outward, in 4 gap that encircle before 4 shift forks of rear ring are inserted, and to ensure that gap is even, be difficult to operate by hand.

Summary of the invention

The purpose of this utility model is to provide a kind of interior shift fork bellows-welding fixture, can ensure the correctness of shift fork and gap position, guarantees that the bellows after welding meets instructions for use.

The purpose of this utility model is to realize like this, shift fork bellows-welding fixture in a kind of, comprise a sleeve pipe, in one sidepiece outer peripheral edges of sleeve pipe, there is an annular shoulder block, the sleeve pipe caliber in annular shoulder block left side is greater than the sleeve pipe caliber on annular shoulder block right side, on the ferrule boot outer peripheral face at annular shoulder block left end face place, uniform interval is arranging four positioning boss, the quill in positioning boss left side is arranging four detents to uniform interval on outer peripheral face, and detent and positioning boss are coaxial line layout between two.

While using the utility model fixture to carry out the weld job of bellows, only the boss of the gap line-up jig encircling before bellows need to be packaged, the detent of the shift fork line-up jig encircling after bellows is plugged, just can ensure the correctness of shift fork and gap position completely, empirical tests, the bellows after welding meets instructions for use.

Brief description of the drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is that master of the present utility model looks cross-sectional view.

Detailed description of the invention

Shift fork bellows-welding fixture in a kind of, as shown in Figure 1, comprise a sleeve pipe 9, in one sidepiece outer peripheral edges of sleeve pipe 9, there is an annular shoulder block 8, the sleeve pipe caliber in annular shoulder block 8 left sides is greater than the sleeve pipe caliber on annular shoulder block right side, on the ferrule boot outer peripheral face at annular shoulder block left end face place, uniform interval is arranging four positioning boss 6, and the quill in positioning boss 6 left sides is arranging four detents 4 to uniform interval on outer peripheral face, and detent 4 is coaxial line between two with positioning boss 6 and arranges. While using the utility model fixture to carry out the weld job of bellows 3, only the boss 6 that encircles 7 gap 5 line-up jigs before bellows need to be packaged, the detent 4 that encircles 1 shift fork 2 line-up jigs after bellows is plugged, the correctness that just can ensure shift fork 2 and gap 5 positions completely, makes the weld job of bellows 3 simple.

Claims

1. shift fork bellows-welding fixture in a kind, comprise a sleeve pipe, it is characterized in that: in sidepiece outer peripheral edges of sleeve pipe, there is an annular shoulder block, the sleeve pipe caliber in annular shoulder block left side is greater than the sleeve pipe caliber on annular shoulder block right side, on the ferrule boot outer peripheral face at annular shoulder block left end face place, uniform interval is arranging four positioning boss, the quill in positioning boss left side is arranging four detents to uniform interval on outer peripheral face, and detent and positioning boss are coaxial line layout between two.