CN209736548U - large-tonnage punching press workstation for riveter - Google Patents

Abstract

The utility model discloses a large-tonnage punching rivet machine workbench, which comprises a main body of a press machine, the bottom end of the right side of the press machine main body is fixedly connected with a vertical plate, the bottom end of the right side of the vertical plate is fixedly connected with a bottom frame, the left side of the bottom of the main body of the press machine and the right side of the bottom frame are respectively and fixedly connected with a bottom plate, a plurality of reinforcing rib plates are fixedly connected between the vertical plate and the bottom frame, the left side of one end of the vertical plate far away from the bottom frame is fixedly connected with a first transverse plate, the left end of the first transverse plate is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a transverse plate II, the middle part of the supporting plate is fixedly connected with a working table plate, a plurality of vertical plates I are fixedly connected between the transverse plate II and the working table plate, a positioning block is fixedly connected at the right end of the working table plate, the top of the working table plate and the top of the positioning block form a working table surface, and a die mounting hole is formed in the top of the working table plate. The utility model has the advantages of simple and reasonable structure, convenient to use, the cost is with low costs, and the practicality is strong.

Description

Large-tonnage punching press workstation for riveter

Technical Field

The utility model relates to a stamping equipment specifically is a large-tonnage punching press workstation for formula rivet machine.

Background

The riveting machine is one of punching machines, is suitable for pressing, punching, riveting, assembling and shearing workpieces with larger sizes, is widely applied to industries such as automobiles, ships, bridges, boilers, buildings and the like, has great demand on the JH21 series type pressing machine in the market at present, but has the defects of insufficient working stability, low processing precision and the like because a working table surface is easy to deform under stress when in work, and the working table for the large-tonnage punching type riveting machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a large-tonnage punching press formula workstation for riveter possesses locating piece and press main part fixed connection, makes advantages such as locating piece and fuselage firm in connection, has solved the press of this model of JH21 series on the market and has taken place the condition that the atress warp at during operation table surface very easily, has that job stabilization nature is not enough, the problem that machining precision is not high.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a large-tonnage punching press formula workstation for riveter, includes the press main part, the bottom of the press main part right side is fixedly connected with the riser, the bottom of the riser right side is fixedly connected with the underframe, the bottom left side of the press main part and the bottom right side of the underframe are fixedly connected with the bottom plate respectively, a plurality of reinforcing rib plates are fixedly connected between the riser and the underframe, the left side of one end of the riser far away from the underframe is fixedly connected with the first transverse plate, the left end of the first transverse plate is fixedly connected with the support plate, the top end of the support plate is fixedly connected with the second transverse plate, the middle part of the support plate is fixedly connected with the work platen, a plurality of first vertical plates are fixedly connected between the second transverse plate and the work platen, the right end of the work platen is fixedly connected with the positioning block, the work platen and, and a mold positioning hole is formed in the positioning block in a penetrating manner, and a second vertical plate is fixedly connected between the right side of the vertical plate and the bottom end of the positioning block.

Preferably, the front end and the rear end of the bottom plate are respectively provided with a mounting hole in a penetrating way.

Preferably, the working table top is of a T-shaped structure.

Preferably, the die mounting hole and the die positioning hole are both located in the middle of the central axis of the workbench surface, and the die mounting hole is an impermeable blind hole.

Preferably, the vertical plate, the transverse plate I and the support plate are respectively fixedly connected with the main body of the press machine.

(III) advantageous effects

Compared with the prior art, the utility model provides a large-tonnage punching press formula workstation for riveter possesses following beneficial effect:

The utility model discloses a to the workstation of current large-tonnage punching press formula riveter improve, adopt and press the flat plate workstation design of body welding fixation as an organic whole with the press main part to set up work platen and riser two, provide the sufficient large-tonnage support force of punching press environment of locating piece, make the slider punching press work of riveter little to the deflection of table surface in the work, it is stable to the machining precision of work piece; simultaneously because table surface's increase, the utility model discloses set up the die holding hole and the mould locating hole that are used for multifunctional mold on table surface, multifunctional mold can directly use the die holding hole to change the drift as the axle center rotation during the use, with required drift aim at the position of mould locating hole can, very big improvement work efficiency. The utility model has the advantages of simple and reasonable structure, convenient to use, the cost is with low costs, and the practicality is strong.

Drawings

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

Fig. 2 is a cross-sectional view taken along line a-a of fig. 1 according to the present invention.

In the figure: 1-a press main body, 2-a bottom plate, 3-a bottom frame, 4-a vertical plate, 5-a reinforcing rib plate, 6-a first transverse plate, 7-a supporting plate, 8-a second transverse plate, 9-a worktable plate, 10-a first vertical plate, 11-a positioning block, 12-a worktable surface, 13-a die mounting hole, 14-a die positioning hole and 15-a second vertical plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a large-tonnage punching rivet machine workbench comprises a press machine body 1, wherein a vertical plate 4 is fixedly connected to the bottom end of the right side of the press machine body 1, a bottom frame 3 is fixedly connected to the bottom end of the right side of the vertical plate 4, a bottom plate 2 is respectively fixedly connected to the left side of the bottom of the press machine body 1 and the right side of the bottom frame 3, mounting holes are respectively formed in the front end and the rear end of the bottom plate 2 in a penetrating manner so as to facilitate the fixed mounting of the bottom frame 3, a plurality of reinforcing rib plates 5 are fixedly connected between the vertical plate 4 and the bottom frame 3, the structural firmness can be enhanced by the plurality of reinforcing rib plates 5, a first transverse plate 6 is fixedly connected to the left side of the end of the vertical plate 4 far away from the bottom frame 3, a support plate 7 is fixedly connected to the left end of the first transverse plate 6, a second, the right end of the working table plate 9 is fixedly connected with a positioning block 11, a working table 12 is formed at the top of the working table plate 9 and the positioning block 11, the working table 12 is of a T-shaped structure, the application range of the working table top 12 can be effectively enlarged, the top of the working table plate 9 is provided with a die mounting hole 13, a die positioning hole 14 is arranged in a positioning block 11 of the supporting plate 9 in a penetrating way, the die mounting hole 13 and the die positioning hole 14 are both positioned in the middle of the central axis of the working table top 12, and the die mounting hole 13 is the blind hole of impenetrable, convenient to use, fixedly connected with riser two 15 between the right side of riser 4 and the bottom of locating piece 11, makes locating piece 11 connect more firmly, improves table surface 12's stress strength and the stability of processing product, riser 4, diaphragm one 6 and bearing plate 7 respectively with press main part 1 fixed connection, the component structure and the press main part 1 firm in connection of whole workstation are reliable.

The utility model discloses theory of operation and advantage: a large-tonnage punching press formula riveter workstation, improve the existing large-tonnage punching press formula riveter workstation, adopt and press the main part 1 welding fixation to the integrative flat plate workstation design, and set up work platen 9 and riser two 15, offer the sufficient large-tonnage of locating piece 11 to punch the bearing force of the environment, make the slider punching press work of the riveter in the work little to the deflection of the work table top 12, the machining precision to the work piece is stable, because of the increase of the work table top 12 at the same time, the utility model discloses set up the die mounting hole 13 and die locating hole 14 used for the multi-functional mould on the work table top 12, the multi-functional mould can directly use the die mounting hole 13 as the axle center to rotate and change the drift during use, aim at the position of the die locating hole 14 with the required drift, the very big improvement of work efficiency, the utility model has simple and reasonable structure, convenient to use, the cost is with low costs, and the practicality is strong.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a large-tonnage punching press is workstation for riveter, includes press main part (1), its characterized in that: the bottom end of the right side of the press machine main body (1) is fixedly connected with a vertical plate (4), the bottom end of the right side of the vertical plate (4) is fixedly connected with a bottom frame (3), the left side of the bottom of the press machine main body (1) and the right side of the bottom frame (3) are respectively fixedly connected with a bottom plate (2), a plurality of reinforcing rib plates (5) are fixedly connected between the vertical plate (4) and the bottom frame (3), the left side of one end, far away from the bottom frame (3), of the vertical plate (4) is fixedly connected with a first transverse plate (6), the left end of the first transverse plate (6) is fixedly connected with a supporting plate (7), the top end of the supporting plate (7) is fixedly connected with a second transverse plate (8), the middle part of the supporting plate (7) is fixedly connected with a working table plate (9), a plurality of first vertical plates (10) are fixedly, the die is characterized in that a working table top (12) is formed by the top of the working table plate (9) and the top of the positioning block (11), a die mounting hole (13) is formed in the top of the working table plate (9), a die positioning hole (14) is formed in the positioning block (11) in a penetrating mode, and a second vertical plate (15) is fixedly connected between the right side of the vertical plate (4) and the bottom end of the positioning block (11).

2. The workbench for large-tonnage punch riveter according to claim 1, wherein: the front end and the rear end of the bottom plate (2) are respectively provided with a mounting hole in a penetrating way.

3. The workbench for large-tonnage punch riveter according to claim 1, wherein: the working table top (12) is of a T-shaped structure.

4. The workbench for large-tonnage punch riveter according to claim 1, wherein: the die mounting hole (13) and the die positioning hole (14) are both located in the middle of the central axis of the workbench surface (12), and the die mounting hole (13) is an impermeable blind hole.

5. The workbench for large-tonnage punch riveter according to claim 1, wherein: the vertical plate (4), the transverse plate I (6) and the bearing plate (7) are respectively and fixedly connected with the press machine main body (1).