CN215401625U

CN215401625U - Axle housing turning device

Info

Publication number: CN215401625U
Application number: CN202120843858.XU
Authority: CN
Inventors: 刘佳薇; 李晓桥; 李磊; 李亚东
Original assignee: Hubei Shuangwei Technology Co ltd
Current assignee: Hubei Shuangwei Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-01-04
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to an axle housing turnover device which comprises a bracket, a clamping assembly and a driving assembly, wherein the clamping assembly comprises a clamping head and a clamping head; the clamping assembly comprises a rotating seat and two clamping jaws; the rotating seat is rotatably connected to the bracket through a rotating shaft; the driving assembly is used for driving the rotating seat to rotate around the rotating shaft; the two clamping jaws are arranged on the rotating seat and are used for respectively clamping two shaft necks at two ends of the axle housing; each clamping jaw comprises a first clamping arm and a second clamping arm; the first clamping arm is fixed on the rotating seat; the second clamping arm can be slidably arranged on the rotating seat, and the distance between the second clamping arm and the first clamping arm is adjustable; a baffle is arranged on one side of the second clamping arm close to the first clamping arm, is arranged close to the top of the second clamping arm and extends out towards the first clamping arm; according to the utility model, two clamping jaws can clamp two shaft necks at two ends of the axle housing, then the driving assembly drives the rotating seat to rotate, so that one end of the axle housing is lifted, and the axle housing can be lifted by fixing the lifting appliance on the shaft neck at the upper end of the axle housing, so that the labor intensity and the lifting time are reduced; and the clamping jaw is firm and reliable.

Description

Axle housing turning device

Technical Field

The utility model relates to the technical field of axle housing processing, in particular to an axle housing turnover device.

Background

The automobile axle housing is an important component of an automobile running system, and working conditions such as processing, assembly, maintenance and transportation require that the basin mouth of the axle housing is kept vertical. Therefore, the axle housing must be stably lifted and accurately unloaded during lifting. At present, when the axle housing is hoisted, the left and right axle journals of the axle housing are generally hoisted by using the hoisting hooks, the hoisting hooks need to be respectively hung on the axle journals at the two sides when the axle housing is hoisted and dismounted, the labor intensity and the hoisting time are increased,

SUMMERY OF THE UTILITY MODEL

The utility model provides an axle housing turnover device aiming at the technical problems in the prior art, wherein one end of an axle housing is lifted before the axle housing is lifted, and a lifting appliance is fixed at the upper end of the axle housing, so that the axle housing can be lifted.

The technical scheme for solving the technical problems is as follows: an axle housing turnover device comprises a bracket, a clamping assembly and a driving assembly; the clamping assembly comprises a rotating seat and two clamping jaws; the rotating seat is rotatably connected to the bracket through a rotating shaft; the driving assembly is used for driving the rotating seat to rotate around the rotating shaft; the two clamping jaws are mounted on the rotating seat and used for clamping two shaft necks at two ends of the axle housing respectively;

each clamping jaw comprises a first clamping arm and a second clamping arm; the first clamping arm is fixed on the rotating seat; the second clamping arm is slidably arranged on the rotating seat, and the distance between the second clamping arm and the first clamping arm is adjustable; one side that the second arm lock is close to first arm lock is provided with the baffle, the baffle is close to the top setting of second arm lock and orientation the direction of first arm lock is stretched out.

The utility model has the beneficial effects that: by arranging the two clamping jaws, the two clamping jaws can clamp two shaft necks at two ends of the axle housing, then the driving assembly drives the rotating seat to rotate, so that one end of the axle housing is lifted, and the axle housing can be lifted by fixing the lifting appliance on the shaft neck at the upper end of the axle housing, so that the labor intensity and the lifting time are reduced; and the clamping jaw is firm and reliable.

On the basis of the technical scheme, the utility model can be further improved as follows.

Furthermore, the rotating seat is provided with two sliding rails in one-to-one correspondence with the clamping jaws, the second clamping arms are respectively in sliding fit with the corresponding sliding rails, and the extending directions of the sliding rails are parallel to the axial direction of the rotating shaft.

Furthermore, the clamping jaw further comprises a support plate, the support plate is arranged between the first clamping arm and the second clamping arm, and a positioning bulge is arranged at the top of the support plate.

The beneficial effect of adopting the further scheme is that: fix a position the both sides of axle housing through pressing from both sides the arm, the bottom of axle housing is fixed a position to the rethread location arch, and the welding bead of axle housing bottom is avoided to the location arch, makes the centre gripping axle housing more stable, avoids the axle housing to roll and causes the damage.

Furthermore, one side of the supporting plate is provided with an inductive switch for sensing whether the shaft neck of the axle housing is correctly installed on the clamping jaw.

The beneficial effect of adopting the further scheme is that: through the position of inductive switch response axle housing, carry out follow-up step again after the axle housing is correctly placed on the clamping jaw, can avoid the emergence of trouble.

Furthermore, the clamping assembly further comprises an extension frame and a supporting plate, one end of the extension frame is fixed to one side of the rotating seat, the supporting plate is fixed to the other side of the extension frame, and the supporting plate is used for supporting the end portion of a shaft neck at one end of the axle housing; when the driving assembly drives the clamping assembly to rotate, the supporting plate rotates downwards.

The beneficial effect of adopting the further scheme is that: the axle journal end part at one end of the axle housing is supported by the supporting plate, so that the stability of the turnover axle housing is further improved.

Furthermore, the two opposite sides of the bottom of the rotating seat are respectively fixed with the rotating shafts extending outwards, and the rotating shafts are rotatably connected with the support through bearings.

Further, the driving assembly is a speed reducer, and an output shaft of the speed reducer is coaxially connected with one of the rotating shafts.

Further, the drive assembly drives the clamping assembly to rotate 90 °.

Drawings

FIG. 1 is a schematic structural diagram of an axle housing turnover device according to the present invention;

FIG. 2 is an elevational view of an axle housing upender of the present invention;

fig. 3 is a schematic structural diagram of a clamping jaw of the axle housing turnover device.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a support, 2, a speed reducer, 3, a clamping assembly, 31, a rotating seat, 311, a sliding rail, 312, a rotating shaft, 32, a clamping jaw, 321, a first clamping arm, 322, a second clamping arm, 323, a baffle, 324, a support plate 325, a positioning bulge, 326, an inductive switch, 33, an extension frame, 34 and a support plate.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 and 2, the axle housing turnover device comprises a bracket 1, a driving assembly and a clamping assembly 3. In this embodiment, the driving assembly is a speed reducer 2 for driving the clamping assembly 3 to rotate.

The clamping assembly 3 comprises a rotating seat 31, two clamping jaws 32, an extension frame 33 and a support plate 34. Two opposite sides of the bottom of the rotating base 31 are respectively provided with a rotating shaft 312 extending outwards, the two rotating shafts 312 are coaxial, and the two rotating shafts 312 are rotatably connected to the bracket 1 through bearings. An output shaft of the speed reducer 2 is coaxially connected to one of the rotating shafts 312, so that the rotating base 31 rotates about the rotating shaft 312.

Two clamping jaws 32 are mounted on the rotating base 31, and the connecting line of the two clamping jaws 32 is perpendicular to the axial direction of the rotating shaft 312. The two jaws 32 are used to clamp two journals at the two ends of the axle housing, respectively. One end of the extension frame 33 is fixed on one side of the mounting seat 31, the extension frame 33 extends outwards in parallel with the connecting direction of the two clamping jaws 32, and the support plate 34 is fixed on the other end of the extension frame 33. The backing plate 34 is used to support the end of one of the axle journals of the axle housing. When speed reducer 2 drive mount pad 31 rotated 90 to mount pad 31 is close to the one end of backup pad 34 and rotates downwards, and the axle housing was kept away from the axle journal of backup pad 34 one side and is lifted up this moment, and the axial of axle housing is vertical, fixes the axle journal of hoist in the axle housing upper end and can lift by crane the axle housing, reduces intensity of labour and hoist and mount time.

As shown in fig. 3, the clamping jaw 32 includes a first clamping arm 321, a second clamping arm 322, and a support plate 324. The rotating base 31 is provided with two sliding rails 311 corresponding to the two clamping jaws 32 one to one, and the extending directions of the two sliding rails 311 are parallel to the axial direction of the rotating shaft 312. The first clamping arm 321 is fixed on the rotating base 31 and located on an extension line of one end of the corresponding slide rail 311, and the second clamping arm 322 is in sliding fit with the corresponding slide rail 311, so that the second clamping arm 322 can slide along the corresponding slide rail 311, thereby adjusting the distance between the second clamping arm 322 and the first clamping arm 321. The axle housing can be positioned on both sides of the axle journal by first and

second clamp arms

321 and 322.

The top of the second clamping arm 322 near the first clamping arm 321 is provided with a baffle 323, the baffle 323 extends out to one side of the first clamping arm 321, and the baffle 323 can position the top of the axle journal of the axle housing. The support plate 324 is fixed on the rotating seat 31, the support plate 324 is located between the first clamping arm 321 and the second clamping arm 322, the top of the support plate 324 is provided with a positioning protrusion 325, the positioning protrusion 325 can position the bottom of the axle housing, and the positioning protrusion 325 avoids a welding bead at the bottom of the axle housing, so that the axle housing is clamped more stably, and the axle housing is prevented from being damaged due to rolling. In addition, one side of the support plate 324 is provided with an inductive switch 326 for detecting whether the axle journal of the axle housing is correctly installed on the clamping jaw 32, and when the axle housing is correctly placed on the clamping jaw 32, the subsequent steps are carried out, so that the occurrence of faults can be effectively avoided.

According to the utility model, two clamping jaws 32 are used for clamping two shaft necks at two ends of an axle housing, the end part of one shaft neck is supported by the supporting plate 34, then the speed reducer 2 drives the rotating seat 31 to rotate for 90 degrees, so that the shaft neck at one end of the axle housing, which is far away from the supporting plate 34, is lifted, and the axle housing can be lifted by fixing a lifting appliance on the shaft neck at the upper end of the axle housing, so that the labor intensity and the lifting time are reduced; the clamping component 3 of the utility model has no clamping stagnation during overturning, the clamping jaw 32 is firm and reliable, the falling problem is avoided, and meanwhile, the manual operation is convenient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An axle housing turnover device is characterized by comprising a bracket (1), a clamping assembly (3) and a driving assembly; the clamping assembly (3) comprises a rotating seat (31) and two clamping jaws (32); the rotating seat (31) is rotatably connected to the bracket (1) through a rotating shaft (312); the driving component is used for driving the rotating seat (31) to rotate around the rotating shaft (312); the two clamping jaws (32) are arranged on the rotating seat (31) and are used for clamping two shaft necks at two ends of the axle housing respectively;

each clamping jaw (32) comprises a first clamping arm (321) and a second clamping arm (322); the first clamping arm (321) is fixed on the rotating seat (31); the second clamping arm (322) is slidably mounted on the rotating seat (31), and the distance between the second clamping arm (322) and the first clamping arm (321) is adjustable; one side of the second clamping arm (322) close to the first clamping arm (321) is provided with a baffle plate (323), and the baffle plate (323) is close to the top of the second clamping arm (322) and extends out towards the first clamping arm (321).

2. The axle housing turnover device of claim 1, wherein the rotating base (31) is provided with two sliding rails (311) corresponding to the clamping jaws (32) one by one, the second clamping arms (322) are respectively in sliding fit with the corresponding sliding rails (311), and the extending directions of the sliding rails (311) are parallel to the axial direction of the rotating shaft (312).

3. An axle housing turnover device as defined in claim 1 wherein each said jaw (32) further includes a support plate (324), said support plate (324) being mounted between said first clamping arm (321) and said second clamping arm (322), and a locating projection (325) being provided on the top of said support plate (324).

4. An axle housing upender as claimed in claim 3 in which the fulcrum (324) is provided on one side with a sensing switch (325) for sensing whether the axle housing journals are correctly mounted on the jaws (32).

5. An axle housing turnover device as claimed in claim 1, characterized in that the clamping assembly (3) further comprises an extension frame (33) and a support plate (34), one end of the extension frame (33) is fixed on one side of the rotary seat (31), the support plate (34) is fixed on the other side of the extension frame (33), and the support plate (34) is used for supporting the journal end of one end of the axle housing; when the driving component drives the clamping component (3) to rotate, the supporting plate (34) rotates downwards.

6. An axle housing turnover device as claimed in claim 1, characterized in that the rotating shafts (312) extending outwards are fixed on two opposite sides of the bottom of the rotating seat (31), and the rotating shafts (312) are rotatably connected to the bracket (1) through bearings.

7. The axle housing turnover device of claim 6, characterized in that the driving assembly is a speed reducer (2), and an output shaft of the speed reducer (2) is coaxially connected with one of the rotating shafts (312).

8. An axle housing upender as claimed in claim 1 in which the drive assembly drives the gripper assembly (3) through 90 °.