CN218838725U

CN218838725U - Multipoint hydraulic cushion structure of press machine

Info

Publication number: CN218838725U
Application number: CN202222965567.5U
Authority: CN
Inventors: 陈琦; 李叶飞
Original assignee: Yizheng Dingsheng Machinery Manufacturing Co ltd
Current assignee: Yizheng Dingsheng Machinery Manufacturing Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-11
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to an interactive intelligent technical field, and a press multiple spot hydraulic pressure pad structure is disclosed, including the equipment box, the equipment box is L shape, and the right side wall of equipment box is provided with hydraulic pressure pad mechanism, and hydraulic pressure pad mechanism is including the workstation, the right side wall fixed connection of workstation and equipment box all is provided with the hydraulic lifting rod on the four ends of one side wall that equipment box and workstation are close to each other, and the first pressure plate of the common fixedly connected with of one end of equipment box is kept away from to four hydraulic lifting rod of group, and fixed mounting has the host computer on the preceding lateral wall face of equipment box. Be provided with hydraulic cushion mechanism in the right-hand member side of equipment box, drive first pressure plate through four hydraulic lifting rod of group and reciprocate, first pressure plate descends through hydraulic lifting rod and cuts off, punches a hole, blanking, crooked, riveting etc. to the machined part, can play buffering, tensile effect through setting up hydraulic cushion mechanism, has improved the practicality of this device through reasonable structural design.

Description

Multipoint hydraulic cushion structure of press machine

Technical Field

The utility model relates to an interactive intelligent technical field especially relates to a press multiple spot hydraulic cushion structure.

Background

The press (including a punch press and a hydraulic press) is a universal press with an exquisite structure. The press machine has the characteristics of wide application, high production efficiency and the like, and can be widely applied to processes of cutting, punching, blanking, bending, riveting, forming and the like. The metal is processed into parts by applying a strong pressure to the metal blank to cause plastic deformation and fracture of the metal.

First pressure plate punching press machined part and second pressure plate downwards in the press work, cause the damage of second pressure plate to warp easily after long-time the use, for improve equipment's life, through designing a press multiple spot hydraulic pressure pad structure, can play the effect of buffering in the press working process.

Therefore, a multipoint hydraulic cushion structure of the press is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a press multiple spot hydraulic cushion structure.

In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme, a press multiple spot hydraulic cushion structure, including the equipment box, the equipment box is L shape, and the right side wall of equipment box is provided with the hydraulic cushion mechanism, and the hydraulic cushion mechanism is including the workstation, and the right side wall fixed connection of workstation and equipment box all is provided with the hydraulic lifting rod on the four ends of one side wall that equipment box and workstation are close to each other, and the first pressure plate of the common fixedly connected with of one end of equipment box is kept away from to four hydraulic lifting rod groups, and fixed mounting has the host computer on the preceding side wall of equipment box.

Preferably, the worktable is a hollow rectangle, a fixing plate is fixedly mounted on the upper wall surface of the worktable, the fixing plate is a hollow rectangle, and the second pressure plate is mounted above the fixing plate in a penetrating manner.

Preferably, the bottom wall surface of the second pressure plate is provided with a plurality of groups of first connecting columns in a rectangular array, and each group of first connecting columns is cylinders parallel to each other.

Preferably, the top wall surface of the inner cavity of the workbench is provided with a lifting plate, the lifting plate is a rectangle with a hollow interior, and one ends of the multiple groups of first connecting columns, which are far away from the second pressure plate, are fixedly arranged on the upper wall surface of the lifting plate.

Preferably, the front side wall surface and the rear side wall surface in the inner cavity of the workbench are both vertically provided with limiting sliding grooves, the front side wall surface and the rear side wall surface of the lifting plate are both fixedly provided with limiting sliding blocks, and the two groups of limiting sliding blocks can be respectively movably clamped in the corresponding limiting sliding grooves.

Preferably, the four ends of the wall surface at the top end of the inner cavity of the lifting plate are fixedly provided with second connecting columns, and the four groups of second connecting columns are cylinders which are parallel to each other.

Preferably, the bottom ends of the four groups of second connecting columns are connected with hydraulic oil pipes, and the bottom ends of the four groups of hydraulic oil pipes are fixedly mounted on the wall surface of the bottom end of the inner cavity of the workbench.

Advantageous effects

The utility model provides a press multiple spot hydraulic cushion structure. The method has the following beneficial effects:

(1) This press multiple spot hydraulic pressure pad structure, right-hand member side at the equipment box is provided with hydraulic pressure pad mechanism, it reciprocates to drive first pressure plate through four hydraulic lifting rod groups, put the machined part in the top of second pressure plate, at the during operation, hydraulic pressure oil pipe promotes the lifter plate and rises, the lifter plate drives the second pressure plate through the first spliced pole of top installation and rises, then first pressure plate descends through hydraulic lifting rod and cuts off the machined part, punch a hole, the blanking, crooked, technology such as riveting, at above-mentioned in-process, first pressure plate downstream rises again until extruding the second pressure plate in the fixed plate, after first pressure plate rises, hydraulic pressure oil pipe drives the lifter plate through the second spliced pole and rises again, work for once accomplishing so far, can play buffering, tensile effect through setting up hydraulic pressure pad mechanism, the practicality of this device has been improved through reasonable structural design.

(2) This press multiple spot hydraulic cushion structure, when using, through setting up spacing spout and limit slide, limit slide activity block is in spacing spout, make the limit slide at lift in-process both ends reciprocate along spacing spout, thereby reach the lifter plate and can not incline at the lift in-process, the condition of error appears after having avoided long-time the use, install between second pressure plate and lifter plate through setting up the first spliced pole of multiunit, the effect of average atress can be realized to the first spliced pole of multiunit, further improve the utility of this device.

Drawings

The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.

FIG. 1 is a schematic view of the overall structure of the multi-point hydraulic cushion structure of the press machine of the present invention;

FIG. 2 is a schematic view of the overall structure of the hydraulic cushion mechanism of the present invention;

FIG. 3 is a schematic view of the internal structure of the workbench of the present invention;

fig. 4 is a schematic view of the second connecting column mounting structure of the present invention.

Illustration of the drawings:

10. an equipment box; 11. a hydraulic cushion mechanism; 12. a first pressure plate; 13. a work table; 14. a fixing plate; 15. a second pressure plate; 16. a lifting plate; 17. a hydraulic oil pipe; 18. a limiting chute; 19. a first connecting column; 20. a limiting slide block; 21. a second connecting column; 22. a hydraulic lifting rod; 23. the host is operated.

Detailed Description

The first embodiment is as follows: the utility model provides a press multiple spot hydraulic cushion structure, as shown in fig. 1, fig. 2 and fig. 3, including equipment box 10, equipment box 10 is L shape, the right side wall of equipment box 10 is provided with hydraulic cushion mechanism 11, hydraulic cushion mechanism 11 is including workstation 13, the right side wall fixed connection of workstation 13 and equipment box 10, all be provided with hydraulic lifting rod 22 on the four ends of the mutual lateral wall that is close to of equipment box 10 and workstation 13, the common fixedly connected with first pressure plate 12 of one end that equipment box 10 was kept away from to four groups hydraulic lifting rod 22, fixed mounting has operation host computer 23 on the preceding lateral wall of equipment box 10. The table 13 is a hollow rectangle, a fixing plate 14 is fixedly mounted on the upper wall surface of the table 13, the fixing plate 14 is a hollow rectangle, and a second pressure plate 15 is mounted above the fixing plate 14 in a penetrating manner. The bottom wall of the second pressure plate 15 is provided with a plurality of groups of first connecting posts 19 in a rectangular array, and each group of first connecting posts 19 is a cylinder parallel to each other.

Be provided with hydraulic cushion mechanism 11 in the right-hand member side of equipment box 10, it reciprocates to drive first pressure plate 12 through four hydraulic lifting rod 22 groups, put the machined part in the top of second pressure plate 15, in operation, hydraulic pressure oil pipe 17 promotes lifter plate 16 and rises, lifter plate 16 drives second pressure plate 15 through the first spliced pole 19 of top installation and rises, then first pressure plate 12 descends through hydraulic lifting rod 22 and cuts off the machined part, punch a hole, the blanking, bending, riveting etc. technology, in the above-mentioned process, first pressure plate 12 moves down and rises again until extruding second pressure plate 15 to fixed plate 14 in, after first pressure plate 12 rises, hydraulic pressure oil pipe 17 drives lifter plate 16 through second spliced pole 21 and rises again, for the work that once accomplishes so far, can play buffering, tensile effect through setting up hydraulic cushion mechanism 11, the practicality of this device has been improved through reasonable structural design.

Example two: in the first embodiment, as shown in fig. 3 and 4, the lifting plate 16 is disposed on the top wall surface of the inner cavity of the working table 13, the lifting plate 16 is a rectangle with a hollow interior, and one ends of the sets of first connecting columns 19 far away from the second pressure plate 15 are fixedly mounted on the upper wall surface of the lifting plate 16. The front side wall and the rear side wall of the inner cavity of the working table 13 are both vertically provided with limiting sliding grooves 18, the front side wall and the rear side wall of the lifting plate 16 are both fixedly provided with limiting sliding blocks 20, and the two groups of limiting sliding blocks 20 can be respectively movably clamped in the corresponding limiting sliding grooves 18. Four ends of the top wall surface of the inner cavity of the lifting plate 16 are fixedly provided with second connecting columns 21, and the four groups of second connecting columns 21 are cylinders which are parallel to each other. The bottom ends of the four groups of second connecting columns 21 are movably connected with hydraulic oil pipes 17, and the bottom ends of the four groups of hydraulic oil pipes 17 are fixedly mounted on the wall surface of the bottom end of the inner cavity of the workbench 13.

When using, through setting up spacing spout 18 and spacing slider 20, spacing slider 20 activity block is in spacing spout 18, make lifter plate 16 reciprocate in the spacing slider 20 at lift in-process both ends along spacing spout 18, thereby reach lifter plate 16 and can not take place the slope at lift in-process, the condition of error appears after having avoided long-time the use, install between second pressure plate 15 and lifter plate 16 through setting up the first spliced pole 19 of multiunit, the effect of average atress can be realized to the first spliced pole 19 of multiunit, further improve the utility of this device.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A press multipoint hydraulic cushion structure, comprising an equipment box (10), characterized in that: equipment box (10) are L shape, the right side wall of equipment box (10) is provided with hydraulic cushion mechanism (11), hydraulic cushion mechanism (11) are including workstation (13), the right side wall fixed connection of workstation (13) and equipment box (10), all be provided with hydraulic lifting rod (22) on the four ends of the mutual lateral wall that is close to of equipment box (10) and workstation (13), the common fixedly connected with first pressure plate (12) of one end that equipment box (10) were kept away from in four groups hydraulic lifting rod (22), fixed mounting has operation host computer (23) on the preceding lateral wall of equipment box (10).

2. The press multipoint hydraulic cushion structure of claim 1, wherein: the workbench (13) is a rectangle with a hollow interior, a fixing plate (14) is fixedly mounted on the upper wall surface of the workbench (13), the fixing plate (14) is a rectangle with a hollow interior, and a second pressure plate (15) penetrates through the upper portion of the fixing plate (14).

3. The press multipoint hydraulic cushion structure of claim 2, wherein: the bottom wall surface of the second pressure plate (15) is provided with a plurality of groups of first connecting columns (19) in a rectangular array manner, and each group of first connecting columns (19) is cylinders which are parallel to each other.

4. The press multipoint hydraulic cushion structure of claim 2, wherein: the wall surface of the top end of the inner cavity of the workbench (13) is provided with a lifting plate (16), the lifting plate (16) is a rectangle with a hollow interior, and one ends, far away from the second pressure plate (15), of the first connecting columns (19) of the multiple groups are fixedly arranged on the wall surface above the lifting plate (16).

5. The press multipoint hydraulic cushion structure of claim 2, wherein: limiting sliding grooves (18) are vertically formed in the front side wall face and the rear side wall face in the inner cavity of the workbench (13), limiting sliding blocks (20) are fixedly mounted on the front side wall face and the rear side wall face of the lifting plate (16), and the two groups of limiting sliding blocks (20) can be movably clamped in the corresponding limiting sliding grooves (18) respectively.

6. The press multipoint hydraulic cushion structure of claim 4, wherein: four ends of the top wall surface of the inner cavity of the lifting plate (16) are fixedly provided with second connecting columns (21), and the four groups of second connecting columns (21) are cylinders which are parallel to each other.

7. The press multipoint hydraulic cushion structure of claim 6, wherein: the bottom ends of the four groups of second connecting columns (21) are movably connected with hydraulic oil pipes (17), and the bottom ends of the four groups of hydraulic oil pipes (17) are fixedly arranged on the wall surface of the bottom end of the inner cavity of the workbench (13).