CN205478772U

CN205478772U - Special type clutch driven plate assembly stop pin riveting equipment

Info

Publication number: CN205478772U
Application number: CN201521120363.5U
Authority: CN
Inventors: 陈雷; 石中均; 刘国帅; 刘元帅; 刘欣; 王浩宇; 孙鹏; 王洋; 高隽; 潘峰
Original assignee: YIDONG CLUTCH CO Ltd CHANGCHUN
Current assignee: YIDONG CLUTCH CO Ltd CHANGCHUN
Priority date: 2015-12-30
Filing date: 2015-12-30
Publication date: 2016-08-17
Anticipated expiration: 2025-12-30

Abstract

The utility model provides a special type clutch driven plate assembly stop pin riveting equipment, belongs to the auto -parts processing technology field. The utility model discloses a through to the stop pin structural development, what correspond reforms transform the drift again, has reached the stop pin riveting accurate special type clutch driven plate assembly stop pin riveting equipment in location. The utility model discloses the stop pin of driven plate is fluted, install the spacer at the come -up movable plate on the movable plate with floating downward, the drift passes the spacer, and the top surface of spacer has the plush copper with the surface of driven plate to tie, the position that corresponds the recess at the drift. The utility model discloses simple structure owing to installed the arch and the recess that correspond with stop pin and drift, makes the drift more accurate when the punching press stop pin, can not take place to fix a position unsafe effect to the stop pin obscission can not take place, increased the product percent of pass. Riveting driven plate assembly process that can wide application flat stop pin.

Description

Special clutch clutch drived disk assy latch riveting equipment

Technical field

This utility model belongs to auto parts machinery processing technique field.

Background technology

The riveting of clutch alignment pin is operation the most crucial in clutch, as a example by existing supporting 1.5T turbogenerator clutch drived disk assy, the impact of electromotor peak torque is big, for reducing angular rigidity, increase windup-degree, flat latch structure is used to design, latch riveting cannot position, riveting process jumping-up is inadequate, clutch drived disk assy riveting intensity cannot meet electromotor and use requirement, there is the risk of breakage that comes off at use process latch riveting, riveting intensity is inadequate, car load cannot be met use, latch comes off, cause clutch cannot transmit moment of torsion and cut off moment of torsion, clutch drived disk assy lost efficacy.

Summary of the invention

The purpose of this utility model is by latch structure of modification, more corresponding being transformed by drift, has reached the Special clutch clutch drived disk assy latch riveting equipment of latch riveting registration.

The latch of this utility model clutch plate is fluted；Being provided with spacer in upper float plate and lower float plate, drift passes spacer, and, to flat, there is plush copper on the end face of spacer and the surface of clutch plate at the position of drift respective slot.

This utility model simple in construction, owing to latch and drift being mounted with projection and the groove of correspondence, makes drift more accurate when punching press latch, will not positioning inaccurate effect, from without there is latch obscission, adding conforming product rate.Can extensively apply the riveting clutch drived disk assy operation of flat latch.

Accompanying drawing explanation

Fig. 1 is this utility model integral installation figure；

Fig. 2 is the part A enlarged drawing of this utility model Fig. 1.

Detailed description of the invention

The latch 6 fluted 5 of this utility model clutch plate 1；Being provided with spacer 7 in upper float plate 2 and lower float plate 3, drift 8 is through spacer 7, and, to flat, there is plush copper 4 on the surface of the end face of spacer 7 and clutch plate 1 at the position of drift 8 respective slot 5.

This utility model riveting equipment main operational principle: clutch drived disk assy is placed in lower float plate by operator, positioning with hub splined central bore, clutch plate fabrication hole is as circumferentially positioned, and latch aligns low punch, connect assembly in bulk by forcing press, complete clutch drived disk assy assembling.

This utility model riveting equipment operation instruction:

Operator is by a clutch drived disk assy using hub splined central bore as radially location, and clutch plate fabrication hole, as circumferentially positioned, is placed on spacer smoothly, and latch aligns low punch.Spacer breach and fixed plate detent fit, preventing frock in use spacer from rotating causes latch to interfere with spacer supporting surface edge, alignment pin is added on spacer, circumferentially positioned as clutch plate fabrication hole, prevent clutch drived disk assy from circumferentially rotating, it is ensured that clutch drived disk assy lock pin aperture keeps consistent with forcer position.Punch tip is designed to circular arc spheroid, radius of sphericity R3, fineness 0.4, height fall 2mm up and down, allows circular arc spheroid be positioned in the middle of flat latch when riveting, it is simple to latch is uniform jumping-up after having riveted, and outward appearance and size reach to use requirement.

Claims

1. a Special clutch clutch drived disk assy latch riveting equipment, it is characterised in that: the latch (6) fluted (5) of clutch plate (1)；Being provided with spacer (7) in upper float plate (2) and lower float plate (3), drift (8) passes spacer (7), and, to flat, there is plush copper (4) on the surface of the end face of spacer (7) and clutch plate (1) at the position of drift (8) respective slot (5).