CN213703329U

CN213703329U - Work piece that can overturn strikes workstation

Info

Publication number: CN213703329U
Application number: CN202022614121.9U
Authority: CN
Inventors: 洪江凝; 顾为成; 夏家佳
Original assignee: Wuxi Assemble Automation Equipment Co ltd
Current assignee: Wuxi Assemble Automation Equipment Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-16
Anticipated expiration: 2030-11-12

Abstract

The utility model provides a work piece that can overturn strikes workstation, is in including horizontal support platform and setting the platform of striking of horizontal support platform upper end still includes squirrel cage tilting mechanism, squirrel cage tilting mechanism includes two sets of gyro wheels, two circular support and upset chamber, and is two sets of gyro wheel parallel arrangement is on horizontal support platform, circular support sets up on the gyro wheel, the upset chamber is fixed to be set up between two circular support, is close to and strikes and is equipped with the opening on the circular support of platform one side, and the upset chamber can be along with circular support rotatory under the support of gyro wheel. The utility model discloses a have the upset rapidly, bear the characteristics that the power of pounding is big, the structure is firm, reduced workman's intensity of labour, labour saving and time saving has reduced the collision that probably takes place among the work piece upset process.

Description

Work piece that can overturn strikes workstation

Technical Field

The utility model relates to an industry assembly technical field especially relates to a work piece that can overturn strikes workstation.

Background

When gear assemblies such as a speed reducer, a torque converter and the like are assembled on an industrial assembly site, auxiliary devices such as a copper bar and a hammer are often required to be used for knocking workpieces during the process of installing the bearing on the bearing seat due to the interference fit between the bearing seat and the bearing, and therefore the purpose of tight fit between the workpieces is achieved. In the process of knocking and installing, the workpiece needs to be manually carried and turned over, and the other surface is knocked, so that the assembly of the workpiece is completed. In the prior art, only a simple workbench is used, but the workpieces are generally large and heavy workpieces such as a speed reducer and a torque converter, and manual overturning is very labor-consuming, time-consuming and labor-consuming. On the other hand, the coaxiality needs to be measured in the workpiece assembling process, and the workpiece assembling process is not satisfactory in terms of the knocking force.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a work piece that has the upset rapidly, bear the power of striking big, the structure is firm strikes workstation to prior art's defect.

In order to solve the technical problem, the utility model provides a technical scheme as follows:

the utility model provides a work piece that can overturn strikes workstation, includes horizontal support platform and sets up the platform of striking of horizontal support platform upper end, its characterized in that: the mouse cage type turnover mechanism comprises two groups of rollers, two circular supports and a turnover cavity, wherein the rollers are arranged on the horizontal support platform in parallel, the circular supports are arranged on the rollers, the turnover cavity is fixedly arranged between the two circular supports, an opening is formed in the circular support close to one side of the knocking platform, and the turnover cavity can rotate along with the circular supports under the support of the rollers.

Furthermore, a plurality of cross bars are fixedly arranged between the circular supports, and the cross bars can be pulled to drive the circular supports and the overturning cavity to rotate.

Furthermore, the edge of the circular support is provided with a positioning guide block, the middle part of the positioning guide block is provided with a groove, a floating positioning pin is arranged on the position, corresponding to the positioning guide block, of the horizontal support platform, and the floating positioning pin is matched with the groove to fix the rotating position of the circular support.

Furthermore, the upper end and the lower end of each circular support are provided with a positioning guide block.

Further, the lower surfaces of the inner sides of the knocking table and the overturning cavity are located on the same horizontal plane, and after the overturning cavity rotates 180 degrees, the upper surface of the inner side of the overturning cavity and the upper surface of the knocking table are located on the same horizontal plane.

Furthermore, a tool rack and a coaxiality measuring tool are arranged on the horizontal support platform.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the squirrel-cage turnover mechanism can easily turn over a large-size heavy workpiece to be assembled by 180 degrees, so that the labor intensity of workers is reduced, time and labor are saved, and possible collision in the turnover process of the workpiece is reduced; 2. the arranged cross rods can facilitate an operator to grasp and rotate the circular support; 3. the positioning guide block is matched with the floating positioning pin, so that the stability of the turnover mechanism can be improved, and the rotation angle of the turnover mechanism can be fixed; 4. the surface of the knocking table and the inner side of the turnover cavity are positioned on the same horizontal plane, so that an operator can conveniently move a workpiece between the knocking table and the turnover cavity; 5. the tool rack and the coaxiality measuring tool arranged on the horizontal supporting table can be convenient for an operator to measure the coaxiality of the assembled workpiece while assembling the workpiece, and tools are convenient to take and use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the structure at A;

FIG. 4 is a schematic view of a workpiece to be assembled;

fig. 5 is a schematic diagram of a state two of the workpieces to be assembled.

Wherein: 1-a horizontal support platform; 2-knocking table; 3-squirrel-cage turnover mechanism; 4-horizontal bar; 5, positioning a guide block; 6-floating positioning pin; 7-a tool holder; 8-a coaxiality measuring tool; 9-a workpiece to be assembled; 31-a roller; 32-circular support; 33-a turn-over chamber; 34-an opening; 51-grooves.

Detailed Description

In order to deepen the understanding of the present invention, we will make further details of the present invention with reference to the drawings, and this embodiment is only used to explain the present invention, and does not constitute a limitation to the protection scope of the present invention.

Fig. 1-3 show a work piece that can overturn strikes workstation, including horizontal support platform 1 and the platform 2 of striking that sets up in horizontal support platform 1 upper end, still include squirrel-cage tilting mechanism 3, squirrel-cage tilting mechanism 3 includes two sets of gyro wheels 31, two circular brackets 32 and upset chamber 33, two sets of gyro wheels 31 parallel arrangement are on horizontal support platform 1, circular bracket 32 sets up on gyro wheel 31, upset chamber 33 is fixed to be set up between two circular brackets 32, be close to and strike and be equipped with opening 34 on the circular bracket 32 of platform 2 one side, upset chamber 33 can be along with circular bracket 32 rotatory under gyro wheel 31's support.

As a specific embodiment of the present invention, preferably, four bars 4 are further fixedly arranged in parallel between the circular supports 32, and pulling the bars 4 can drive the circular supports 32 and the turnover cavity 33 to rotate; a positioning guide block 5 is arranged at the edge of the circular support 32, a groove 51 is arranged in the middle of the positioning guide block 5, a floating positioning pin 6 is arranged on the horizontal support table 1 corresponding to the positioning guide block 5, and the floating positioning pin 6 is matched with the groove 51 to fix the rotating position of the circular support 32; the upper end and the lower end of each circular bracket 32 are respectively provided with a positioning guide block 5; the knocking table 2 and the lower surface of the inner side of the overturning cavity 33 are positioned on the same horizontal plane, and after the overturning cavity 33 rotates 180 degrees, the upper surface of the inner side of the overturning cavity 33 and the upper surface of the knocking table 2 are positioned on the same horizontal plane; a tool holder 7 and a coaxiality measuring tool 8 are also arranged on the horizontal support table 1.

The working process of the embodiment is as follows: an operator hangs a workpiece 9 to be assembled on the knocking table 2, the workpiece is in a state I, the operator knocks an output gear assembly and an idler wheel assembly on the knocking table 2, the workpiece 9 to be assembled is pushed leftwards along the knocking table 2 after assembly and passes through the opening 34 until completely entering the overturning cavity 33, the operator grasps the cross bar 4 on the squirrel-cage overturning mechanism 3 to overturn 180 degrees the squirrel-cage overturning mechanism 3, so that the workpiece 9 to be assembled is also overturned 180 degrees, the positioning guide block 5 rotates to the position of the floating positioning pin 6 along with the round bracket 32, the floating positioning pin 6 is clamped at the groove 51 in the middle of the positioning guide block 5 to fix the position of the squirrel-cage overturning mechanism 3 to complete overturning, the workpiece 9 to be assembled is in a state II, the operator slides the workpiece 9 to be assembled from the overturning cavity 33 rightwards and pulls out to the knocking table 2, the oil feed pump is knocked and mounted, and after the oil feed pump is fixed, the mounting coaxiality of the oil feed pump is checked by using a coaxiality measuring tool 8. And finally, hoisting the assembled workpiece to a working position for assembling the shell of the torque converter by using a special hoisting tool.

The foregoing detailed description of the embodiments is provided for the purpose of illustrating the technical concept and structural features of the present invention, and is not intended to limit the scope of the present invention, which is defined by the claims and the accompanying drawings.

Claims

1. The utility model provides a work piece that can overturn strikes workstation, includes horizontal support platform (1) and sets up strike platform (2) of horizontal support platform (1) upper end, its characterized in that: the mouse cage type turnover mechanism is characterized by further comprising a mouse cage type turnover mechanism (3), wherein the mouse cage type turnover mechanism (3) comprises two groups of rollers (31), two circular supports (32) and a turnover cavity (33), the two groups of rollers (31) are arranged on the horizontal supporting platform (1) in parallel, the circular supports (32) are arranged on the rollers (31), the turnover cavity (33) is fixedly arranged between the two circular supports (32), an opening (34) is formed in the circular support (32) close to one side of the knocking platform (2), and the turnover cavity (33) can rotate under the support of the rollers (31) along with the circular supports (32).

2. The reversible workpiece striking table as claimed in claim 1, wherein: a plurality of cross bars (4) are fixedly arranged between the circular brackets (32), and the cross bars (4) are pulled to drive the circular brackets (32) and the overturning cavity (33) to rotate.

3. The reversible workpiece striking table as claimed in claim 2, wherein: the edge of circular support (32) is provided with location guide block (5), the middle part of location guide block (5) is equipped with recess (51) be provided with unsteady locating pin (6) on the position that corresponds location guide block (5) on horizontal support platform (1), unsteady locating pin (6) with recess (51) cooperate, can fix the rotational position of circular support (32).

4. A reversible workpiece striking table as claimed in claim 3 wherein: and the upper end and the lower end of each circular bracket (32) are respectively provided with a positioning guide block (5).

5. The reversible workpiece striking table as claimed in claim 4, wherein: the knocking table (2) and the lower surface of the inner side of the overturning cavity (33) are located on the same horizontal plane, and when the overturning cavity (33) rotates 180 degrees, the upper surface of the inner side of the overturning cavity (33) and the upper surface of the knocking table (2) are located on the same horizontal plane.

6. The reversible workpiece striking table as claimed in claim 5, wherein: the horizontal support platform (1) is also provided with a tool rack (7) and a coaxiality measuring tool (8).