CN207058427U - Differential mechanism turnover fixture - Google Patents

Abstract

The utility model discloses a kind of differential mechanism turnover fixture, it is characterized in, it includes clamp body（1）, described clamp body（1）Both ends set claw respectively（7）, the two passes through bearing pin（2）Connection, bearing pin（2）Pass through plain washer (3) and split pin（4）It is fixed；Described claw（7）And jam plate（6）Pass through hanging axis（5）Connection；Rotate hanging axis（5）, jam plate（6）90 ° of energy freely rotates, and drives claw（7）Carry out 90 ° of rotations；By rotating hanging axis（5）Realize jam plate（6）90 ° freely rotate, and so as to realize 90 ° of rotations of claw, are switched fast clamping between differential mechanism and unloading differential mechanism, so as to substantially increase differential mechanism upset efficiency and security, improve operating efficiency, reduce labor strength and operational danger.

Description

Differential mechanism turnover fixture

Technical field：

It the utility model is related to mechanical assembly technique field, specifically differential mechanism turnover fixture；It is a kind of pneumatic flat Weighing apparatus is hung with differential mechanism turnover fixture, and the differential mechanism that can be widely used in various vehicle bridge decelerators is overturn in assembling process.

Background technology：

With the development of mechanical industry, mounting technology enters the high-speed developing period, and air-balance suspender is also widely applied In the assembling process of vehicle bridge.But assembled for differential mechanism in vehicle bridge decelerator, because its is heavier, manpower can not be turned over easily Turn.When carrying out hanged to the differential mechanism in vehicle bridge decelerator with Pneumatic balance crane, lack corresponding hanged mold, can not be in assembler Make to carry out 180 ° of upsets on platform, greatly limit efficiency and the flexibility of assembling, cause largely to waste with temporal on manpower.

Utility model content：

The purpose of this utility model is to overcome the shortcomings of above-mentioned prior art, and provides a kind of differential mechanism turnover fixture；It is main Solve the problems, such as that differential mechanism upset is difficult in vehicle bridge decelerator assembling process.

The technical solution of the utility model is：Differential mechanism turnover fixture, it is characterized in that, it includes clamp body, institute The both ends for the clamp body stated set claw respectively, and the two is connected by bearing pin, and clamp body both ends are located in claw groove, and bearing pin passes through Plain washer and split pin are fixed；Described claw is connected with jam plate by hanging axis, and groove, groove location and jam plate pair are set on claw Should；Groove is set on described hanging axis；Rotate hanging axis, jam plate can 90 ° freely rotate so that claw can 90 ° freely rotate.

Compared with the prior art differential mechanism turnover fixture described in the utility model has the positive effect that：1st, by adopting Claw and clamp body are connected with bearing pin, claw can be with 90 ° of rotations, and groove is added on claw, add the spirit of claw Activity；2nd, by hanging axis, the locking of jam plate, prevent claw from, because only being fastened by hanging axis inner bolt, going out during suspension hook differential mechanism Existing loose phenomenon freely disengages because stress is larger, causes differential mechanism to drop；Therefore by hanging axis, the locking of jam plate, strengthen Clamp body clamps the security of differential mechanism；3rd, balance sling catches on hanging axis inner groovy, differential mechanism steadily can freely be overturn into 180 °, Improve the flexibility of assembling and reduce labor intensity；4th, it is simple in construction, it is time saving, laborsaving.

Brief description of the drawings：

Fig. 1 is structural representation of the present utility model；

A kind of status architecture schematic diagram when Fig. 2 is the utility model operation；

Another kind status architecture schematic diagram when Fig. 3 is the utility model operation.

Embodiment：

For a better understanding and implementation, providing specific embodiment below in conjunction with the accompanying drawings describes the utility model differential in detail Device turnover fixture；Illustrated embodiment is only used for explaining the utility model, is not intended to limit the scope of the utility model.

Embodiment 1, referring to Fig. 1,2,3, according to the design needs, clamp body 1 and two claws 7 are processed into, is had in claw Groove, by the groove of two claws 7 it is corresponding with the installation site of clamp body 1 after, the both ends of clamp body 1 are arranged on by bearing pin 2 respectively, Bearing pin 2 is fixed by plain washer 3 and split pin 4, and claw 7 and jam plate 6 are connected and fixed by hanging axis 5；The groove location of claw 7 It is corresponding with jam plate 6；Inner groovy is processed on hanging axis 5, is caught on for Pneumatic balance crane in the inner groovy of hanging axis 5；Rotate hanging axis 5, lock 90 ° of the energy of plate 6 freely rotates, and so as to the energy of claw 7,90 ° freely rotate；Form differential mechanism turnover fixture of the present utility model.

Differential mechanism turnover fixture described in the utility model, in use, by rotating hanging axis 5, jam plate 6 can be with 90 ° of freedom Rotate, jam plate 6 is gone in the groove of claw 7, claw 7 now can be radially from by being rotated by 90 °, and claw 7 opens, by turnover fixture It is set in decelerator；By radially 90 ° of rotate counterclockwise of claw 7, the basin tooth or differential that now claw 7 should with differential mechanism Device shell contact, by jam plate 6 be rotated by 90 ° to the texturearunaperpendicular position of claw 7, hanging axis 5 is tightened, now claw 7 is by the head of hanging axis 5 Internal thread and the locking of jam plate 6, position is limited, can not freely rotated；By aforesaid operations, differential mechanism by clamp, Caught in the inner groovy of hanging axis 5 with Pneumatic balance crane, steadily fallen after differential mechanism is overturn into 180 °；Hanging axis 5 is screwed out again, releases lock Plate 6 and the locking of claw 7, jam plate 6 is rotated by 90 ° to the groove of claw 7, and claw 7 is due to gravity, automatic to open 90 °, differential Device releases locking.

Claims (1)

1. differential mechanism turnover fixture, it is characterised in that it includes clamp body（1）, described clamp body（1）Both ends set card respectively Pawl（7）, the two passes through bearing pin（2）Connection, clamp body（1）Both ends are located at claw（7）In groove, bearing pin（2）Pass through plain washer（3） And split pin（4）It is fixed；Described claw（7）And jam plate（6）Pass through hanging axis（5）Connection, claw（7）On set groove, groove position Put and jam plate（6）It is corresponding；Described hanging axis（5）On set groove；Rotate hanging axis（5）, jam plate（6）90 ° of energy freely rotates, so as to card Pawl（7）Can 90 ° freely rotate.