CN213728984U

CN213728984U - Punch press for compression bar and crossbeam welding assembly

Info

Publication number: CN213728984U
Application number: CN202022618439.4U
Authority: CN
Inventors: 沙亚卿; 高小英
Original assignee: Dingzhou Wantai Auto Parts Co ltd
Current assignee: Dingzhou Wantai Auto Parts Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-20
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a punch press for a compression bar and beam welding assembly, which comprises a base, wherein a machine body and a workbench are respectively fixedly arranged at two sides of the top end of the base, the top end of the workbench is rotatably connected with a rotary table, and a chute is arranged at the top end of the rotary table, the punch press for the compression bar and beam welding assembly is provided with an operation table, the rotary table is driven to rotate through the rotation of a first gear, then the operation table is driven to move under the use of the rotary rod, a first pull rod, a second gear and an arc-shaped rack, so as to drive the beam assembly to move to different positions, different positions of the beam assembly are processed, the processing efficiency of the beam assembly is improved, the beam assembly is placed on a support rod, the assembly is clamped and fixed through a side plate, and then the assembly is compressed and fixed under the cooperation of the first pressing plate, a spring and the second pressing plate, so as to keep the assembly fixed, the assembly is prevented from shaking during processing, and the accuracy of assembly processing is improved.

Description

Punch press for compression bar and crossbeam welding assembly

Technical Field

The utility model relates to a punch press, in particular to depression bar crossbeam welds punch press for assembly.

Background

The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications, so that the stamping process has more and more extensive applications, and the stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field.

In the prior art, the punching machine mainly has the following defects in the process of processing a compression bar and beam welding assembly:

1. when the beam assembly is machined, different positions of the assembly need to be machined, and the existing assembly is inconvenient to adjust and needs to be manually adjusted, so that the machining efficiency of the assembly is reduced;

2. when the beam assembly is processed, the beam assembly needs to be fixed, the existing fixing structure is not firm in fixing, and the assembly is easy to shake under the acting force of a punch press punch, so that the deviation of the assembly processing is caused, and the accuracy of the assembly processing is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a depression bar crossbeam welds punch press for assembly to solve the manual regulation that provides in the above-mentioned background art and take place the problem of rocking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a depression bar crossbeam punch press for welding assembly, includes the base, the both sides on base top are fixed organism and the workstation of being equipped with respectively, the top of workstation is rotated and is connected with the revolving stage, the spout has been seted up on the top of revolving stage, sliding connection has the slider in the spout, the fixed operation panel that is equipped with in top of slider, the both sides on operation panel top are all fixed and are equipped with the fixed plate, two the bottom of fixed plate one side respectively with the both ends fixed connection of a plurality of bracing pieces, it is a plurality of the both sides of bracing piece outer wall respectively with the bottom sliding connection of two curb plate one ends, two the equal threaded connection in bottom of curb plate avris has fastening screw.

As a preferred technical scheme of the utility model, the revolving stage is connected with first gear engagement, first gear is rotated through one side on pivot and workstation top and is connected, the outer wall threaded connection of pivot has fastening nut.

As a preferred technical scheme of the utility model, one side on revolving stage top is rotated and is connected with the bull stick, the fixed first pull rod that is equipped with in one side of bull stick, the articulated second pull rod that is equipped with of one end of first pull rod, the articulated one side that sets up at the operation panel of one end of second pull rod.

As a preferred technical scheme of the utility model, the outer wall cover of bull stick is equipped with the second gear, the second gear is connected with arc type rack block, one side of arc type rack is rotated and is connected with the regulation pole.

As a preferred technical scheme of the utility model, adjust one end of pole and one side threaded connection of fixed block, the fixed one side that sets up on the revolving stage top of fixed block.

As an optimal technical scheme of the utility model, two the top of curb plate one side is all fixed and is equipped with first clamp plate, two the bottom of first clamp plate is all fixed and is equipped with a plurality of springs, and is a plurality of the spring is fixed the top that sets up at two second clamp plates respectively.

As an optimal technical scheme of the utility model, it is a plurality of bracing piece symmetry align to grid sets up.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the operation panel, through the rotation of first gear, driven the rotation of revolving stage, then under the use of bull stick, first pull rod, second gear and camber rack, drive the operation panel motion to drive the crossbeam assembly and move to different positions, process the different positions of crossbeam assembly, improved the machining efficiency of crossbeam assembly.

2. The utility model discloses set up the curb plate, placed the crossbeam assembly on the bracing piece, pressed from both sides the assembly through the curb plate and pressed from both sides tightly fixed, then under the cooperation of first clamp plate, spring and second clamp plate, compressed tightly the assembly fixedly to make the assembly keep fixed, avoid the assembly to take place to rock man-hour, improved the accuracy nature of assembly processing.

Drawings

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

fig. 2 is a schematic structural view of the turntable of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure at a position in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a body; 3. a work table; 4. a turntable; 5. an operation table; 6. a fixing plate; 7. a support bar; 8. a side plate; 9. a first gear; 10. a first pull rod; 11. a second pull rod; 12. a second gear; 13. an arc-shaped rack; 14. adjusting a rod; 15. a fixed block; 16. a first platen; 17. a spring; 18. and a second pressure 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. 1-3, the present invention provides a technical solution of a punch press for a compression bar and beam welding assembly:

according to the drawings of fig. 1 and 2, the machine comprises a base 1, a machine body 2 and a workbench 3 are fixedly arranged on two sides of the top end of the base 1 respectively, a rotary table 4 is rotatably connected to the top end of the workbench 3, a sliding groove is formed in the top end of the rotary table 4, a sliding block is slidably connected in the sliding groove, the workbench 5 is driven to move through the rotation of the rotary table 4 and the movement of the sliding block, so that different positions of a workpiece are processed, the processing efficiency of the workpiece is improved, the workbench 5 is fixedly arranged on the top end of the sliding block, fixing plates 6 are fixedly arranged on two sides of the top end of the workbench 5, the bottoms of one sides of the two fixing plates 6 are fixedly connected with two ends of a plurality of supporting rods 7 respectively, the supporting rods 7 are symmetrically and uniformly arranged, two sides of the outer walls of the supporting rods 7 are slidably connected with the bottoms of one ends, Spring 17 and second clamp plate 18's cooperation is used, can press from both sides the work piece tight fixedly, avoids the work piece to take place to rock when processing man-hour, has improved the accuracy nature of work piece processing, and the equal threaded connection in bottom of two 8 avris sides of curb plate has fastening screw, and the top of two 8 one sides of curb plate is all fixed and is equipped with first clamp plate 16, and the bottom of two first clamp plates 16 is all fixed and is equipped with a plurality of springs 17, and a plurality of springs 17 are fixed the top that sets up at two second clamp plates 18 respectively.

According to the drawings of fig. 1, 2 and 3, the rotary table 4 is engaged with a first gear 9, the first gear 9 is rotatably connected with one side of the top end of the working table 3 through a rotary shaft, the rotary table 4 is driven to rotate through the rotation of the first gear 9, a fastening nut is connected with the outer wall of the rotary shaft in a threaded manner, one side of the top end of the rotary table 4 is rotatably connected with a rotary rod, one side of the rotary rod is fixedly provided with a first pull rod 10, one end of the first pull rod 10 is hinged with a second pull rod 11, one end of the second pull rod 11 is hinged with one side of the operating table 5, the position of the operating table 5 can be fixed through the cooperation of the rotary rod, the first pull rod 10 and the second pull rod 11, namely the operating table 5 is driven to move, the outer wall of the rotary rod is sleeved with a second gear 12, the second gear 12 is connected with an arc-shaped rack 13 in a clamping manner, the position of the operating table 5 can be fixed through the clamping manner, one end of the adjusting rod 14 is in threaded connection with one side of the fixing block 15, and the fixing block 15 is fixedly arranged on one side of the top end of the rotary table 4.

When the punching machine is used specifically, when a workpiece is processed, the workpiece is firstly placed on the support rod 7, then the side plates 8 are slid to clamp and fix the workpiece through the two side plates 8, and simultaneously the second pressing plate 18 is driven to tightly press and fix the workpiece under the elastic force of the spring 17, so that the workpiece is prevented from shaking during processing, the processing accuracy of the workpiece is improved, when different positions of the workpiece are processed, the first gear 9 is firstly rotated, the first gear 9 drives the rotary table 4 to rotate, then the rotary rod is rotated, the rotary rod drives the first pull rod 10 to move, the first pull rod 10 drives the second pull rod 11 to move, the second pull rod 11 drives the operating platform 5 to move, so as to drive the workpiece to move, different positions of the workpiece are processed, finally the adjusting rod 14 is rotated, the adjusting rod 14 drives the arc-shaped rack 13 to move, the arc-shaped rack 13 is clamped with the second gear 12, so that the rotating rod can be fixed, and the processing efficiency of the workpiece is improved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a depression bar crossbeam welds punch press for assembly, includes base (1), its characterized in that: the both sides on base (1) top are fixed respectively and are equipped with organism (2) and workstation (3), the top of workstation (3) is rotated and is connected with revolving stage (4), the spout has been seted up on the top of revolving stage (4), sliding connection has the slider in the spout, the fixed operation panel (5) that are equipped with in top of slider, the both sides on operation panel (5) top are all fixed and are equipped with fixed plate (6), two the bottom of fixed plate (6) one side respectively with the both ends fixed connection of a plurality of bracing pieces (7), it is a plurality of the both sides of bracing piece (7) outer wall respectively with the bottom sliding connection of two curb plate (8) one end, two the equal threaded connection in bottom of curb plate (8) avris has fastening screw.

2. The punch press for the compression bar and beam welding assembly according to claim 1, wherein: the rotary table (4) is meshed with the first gear (9), the first gear (9) is rotatably connected with one side of the top end of the workbench (3) through a rotating shaft, and the outer wall of the rotating shaft is in threaded connection with a fastening nut.

3. The punch press for the compression bar and beam welding assembly according to claim 1, wherein: one side on revolving stage (4) top is rotated and is connected with the bull stick, one side of bull stick is fixed and is equipped with first pull rod (10), the articulated second pull rod (11) that is equipped with of one end of first pull rod (10), the articulated one side that sets up at operation panel (5) of one end of second pull rod (11).

4. The punch press for the compression bar and beam welding assembly according to claim 3, wherein: the outer wall cover of bull stick is equipped with second gear (12), second gear (12) and arc rack (13) block are connected, one side of arc rack (13) is rotated and is connected with regulation pole (14).

5. The punch press for the compression bar and beam welding assembly according to claim 4, wherein: one end of the adjusting rod (14) is in threaded connection with one side of the fixing block (15), and the fixing block (15) is fixedly arranged on one side of the top end of the rotary table (4).

6. The punch press for the compression bar and beam welding assembly according to claim 1, wherein: the top end of one side of each side plate (8) is fixedly provided with a first pressing plate (16), the bottom end of each first pressing plate (16) is fixedly provided with a plurality of springs (17), and the springs (17) are fixedly arranged at the top ends of the two second pressing plates (18) respectively.

7. The punch press for the compression bar and beam welding assembly according to claim 1, wherein: the supporting rods (7) are symmetrically and uniformly arranged.