CN213134687U

CN213134687U - Hardware pipe punching device

Info

Publication number: CN213134687U
Application number: CN202020568905.XU
Authority: CN
Inventors: 黄秋平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-05-07
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a five metals tubular product punching device, comprising a base plate, the both sides at bottom plate top all are provided with the support frame, first telescopic link is installed at the top of support frame, fixedly connected with crossbeam between the support frame, the inside of crossbeam is provided with multiunit T shape spout, multiunit the inside of T shape spout all is provided with T shape slider, fixedly connected with fixation clamp relates to machining technical field between the T shape slider. The utility model discloses a first T shape screw thread post that sets up, first screw hole, the fixed block, clamping bar, the connecting rod, the spout, the slider, the bearing, first T shape screw thread post can be at first screw hole, the bearing internal rotation, make the connecting rod drive the slider and slide in the spout, thereby can reach the purpose of fixing from the inner wall of tubular product, avoid tubular product to take place to rotate, thereby made things convenient for and punched a hole to it, the work efficiency is improved, through the rubber pad that sets up, the rubber packing ring, can make clamping bar, the spacing groove is more firm and can not cause the damage to it when fixing to tubular product.

Description

Hardware pipe punching device

Technical Field

The utility model relates to the technical field of machining, specifically be a five metals tubular product punching device.

Background

The pipe punching is to process, for example, a quincunx hole, a hexagonal hole, a long hole, a square hole, a round hole, a triangular hole and the like on a pipe so as to adapt to different requirements, the pipe punching is generally processed by utilizing a punch press and a pipe punching machine, the pipe is cylindrical and easy to rotate, so the pipe needs to be fixed during punching, a common pipe fixing device is generally fixed from the outer surface, when the pipe is punched, a clamping part is inconvenient to punch, the working efficiency is reduced, if a punching head cannot be replaced in time after being damaged, the punching effect of the pipe is influenced, the punching effect of the punched pipe is poor, different punching heads are inconvenient to replace, and the using effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem, a hardware pipe punching device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a hardware pipe punching device comprises a bottom plate, wherein support frames are arranged on two sides of the top of the bottom plate, a first telescopic rod is installed at the top of each support frame, a cross beam is fixedly connected between the support frames, a plurality of groups of T-shaped sliding grooves are formed in the cross beam, T-shaped sliding blocks are arranged in the T-shaped sliding grooves, a fixing clamp is fixedly connected between the T-shaped sliding blocks, a punching machine is installed in the fixing clamp, an installation frame is arranged at the bottom of the punching machine, a punching head is arranged in the installation frame, a second threaded hole penetrates through the installation frame and the punching head, a second T-shaped threaded column is arranged in the second threaded hole, second telescopic rods are installed inside the support frames on two sides of the top of the bottom plate, a support plate is arranged at the top of the second telescopic rods, the utility model discloses a support plate, including backup pad, fixed disk, first screw hole, second screw hole, first screw hole, fixed disk, first supporting column, second supporting column, the both sides at backup pad top are provided with first supporting column, second supporting column's one side is provided with the fixed disk respectively, the inside of fixed disk one side is provided with the spacing groove, the inside of spacing groove is provided with the rubber packing ring, the inside of first supporting column is provided with first screw hole, one side of first supporting column is located top, the below of first screw hole and all is provided with the fixed block, one side of fixed block is provided with the clamping bar, the inside of clamping bar is provided with the spout, the inside of spout is provided with the slider, be provided with the connecting rod between the.

Preferably, the number of the T-shaped sliding grooves and the number of the T-shaped sliding blocks are set to be two, and the fixing clamp is connected with the T-shaped sliding grooves in a sliding mode through the T-shaped sliding blocks.

Preferably, one end of the clamping rod, which is in contact with the pipe, is provided with a rubber pad.

Preferably, the fixed blocks, the clamping rods and the rubber pads are arranged in two groups, and the fixed blocks are rotatably connected with the clamping rods through rotating shafts.

Preferably, the number of the sliding blocks and the sliding grooves is two, and the sliding blocks are connected with the connecting rods in a rotating mode through rotating shafts.

Preferably, the number of the second telescopic rods is two, and the two groups of the second telescopic rods are fixedly connected with the bottom plate through electric welding.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first T shape screw thread post that sets up, first screw hole, the fixed block, clamping bar, the connecting rod, the spout, the slider, the bearing, first T shape screw thread post can be at first screw hole, the bearing internal rotation, make the connecting rod drive the slider and slide in the spout, thereby can reach the purpose of fixing from the inner wall of tubular product, avoid tubular product to take place to rotate, thereby made things convenient for to punch a hole to it, work efficiency is improved, through the rubber pad that sets up, the rubber packing ring, can make clamping bar, the spacing groove is more firm and can not cause the damage to it when fixing to tubular product, through the second T shape screw thread post that sets up, the installing frame, the second screw hole, only need to twist the both ends inserted bar with the hand, just can change the punching press head, and is easy and convenient, thereby work efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the fixing frame and the punching head of the present invention;

FIG. 3 is a schematic view of the connection structure of the T-shaped sliding block and the T-shaped sliding groove of the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the fixing plate of the present invention.

In the figure: 1. a first telescopic rod; 2. a cross beam; 3. a punch press; 4. punching a head; 5. a first support column; 6. a first T-shaped threaded post; 7. a first threaded hole; 8. a base plate; 9. a second telescopic rod; 10. a support plate; 11. a pipe; 12. a limiting groove; 13. fixing the disc; 14. a second support column; 15. a support frame; 16. installing a frame; 17. a fixing clip; 18. a T-shaped chute; 19. a rubber gasket; 20. a chute; 21. a fixed block; 22. a clamping lever; 23. a bearing; 24. a connecting rod; 25. a rubber pad; 26. a slider; 27. a second T-shaped threaded post; 28. a second threaded hole; 29. t-shaped sliding blocks.

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.

The telescopic rod (the model is ANT-26) can be ordered in the market or by a person.

Referring to fig. 1-5, a hardware pipe punching device comprises a bottom plate 8, wherein support frames 15 are arranged on two sides of the top of the bottom plate 8, a first telescopic rod 1 is installed on the top of each support frame 15, a cross beam 2 is fixedly connected between the support frames 15, a plurality of groups of T-shaped sliding grooves 18 are arranged inside the cross beam 2, T-shaped sliding blocks 29 are arranged inside the plurality of groups of T-shaped sliding grooves 18, fixing clamps 17 are fixedly connected between the T-shaped sliding blocks 29, a punching machine 3 is installed inside the fixing clamps 17, an installation frame 16 is arranged at the bottom of the punching machine 3, a punching head 4 is arranged inside the installation frame 16, second threaded holes 28 are formed in the installation frame 16 and the punching head 4 in a penetrating manner, second T-shaped threaded columns 27 matched with each other are arranged inside the second threaded holes 28, second telescopic rods 9 are installed inside the support frames 15 on two sides of the top of the bottom plate, the both sides at backup pad 10 top are provided with first support column 5 respectively, second support column 14, one side of second support column 14 is provided with fixed disk 13, the inside of fixed disk 13 one side is provided with spacing groove 12, the inside of spacing groove 12 is provided with rubber packing ring 19, the inside of first support column 5 is provided with first screw hole 7, one side of first support column 5 is located the top of first screw hole 7, the below all is provided with fixed block 21, one side of fixed block 21 is provided with clamping bar 22, clamping bar 22's inside is provided with spout 20, the inside of spout 20 is provided with slider 26, be provided with connecting rod 24 between slider 26, the inside one side of connecting rod 24 is provided with bearing 23, first screw hole 7, the inside of bearing 23 is provided with first T shape screw thread post 6.

Please refer to fig. 3, the number of the T-shaped sliding grooves 18 and the number of the T-shaped sliding blocks 29 are two, the fixing clip 17 is slidably connected to the T-shaped sliding grooves 18 through the T-shaped sliding blocks 29, and the fixing clip 17 is slidably connected to the T-shaped sliding grooves 18 through the T-shaped sliding blocks 29, so that the tube 11 can be punched at different positions conveniently.

Referring to fig. 4, a rubber pad 25 is disposed at an end of the clamping rod 22 contacting the pipe 11, and the rubber pad 25 is disposed to make the clamping rod 22 more secure and not damage the pipe 11 when fixing the pipe.

Please refer to fig. 4, the number of the fixing blocks 21, the clamping rods 22 and the rubber pads 25 is two, and the fixing blocks 21 and the clamping rods 22 are rotatably connected through the rotating shaft, so that the fixing of the tube 11 can be facilitated by the fixing blocks 21 and the clamping rods 22 being rotatably connected through the rotating shaft.

Please refer to fig. 1, the number of the sliding blocks 26 and the sliding grooves 20 is two, and the sliding blocks 26 are rotatably connected to the connecting rod 24 through the rotating shaft.

Please refer to fig. 1, the number of the second telescopic rods 9 is two, the two sets of the second telescopic rods 9 are fixedly connected with the bottom plate 8 by electric welding, and the pipes 11 can be punched conveniently by the second telescopic rods 9.

The working principle is as follows: during the use, first cover tubular product 11 one end in clamping mechanism's the outside, then put into the spacing groove 12 that is provided with rubber packing ring 19 with tubular product 11's the other end, rethread outwards twists first T shape screw post 6, can make connecting rod 24 drive slider 26 in spout 20 to remove to the same direction with first T shape screw post 6, stop after pressing from both sides tubular product 11 tight, start first telescopic link 1, make punching machine 3 remove to suitable position, start punching machine 3, then restart second telescopic link 9, make backup pad 10 take tubular product 11 to move upwards, when tubular product 11 and punching head 4 contact, punching head 4 can punch a hole to tubular product 11, when needing to change punching head 4, only need to twist both ends inserted bar 27 with the hand, just can change punching head 4, and easy operation is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a five metals tubular product punching device, includes bottom plate (8), its characterized in that: the improved structure of the steel plate punching machine is characterized in that support frames (15) are arranged on two sides of the top of the bottom plate (8), a first telescopic rod (1) is installed at the top of each support frame (15), a cross beam (2) is fixedly connected between the support frames (15), a plurality of groups of T-shaped sliding grooves (18) are arranged in the cross beam (2), T-shaped sliding blocks (29) are arranged in the T-shaped sliding grooves (18), fixing clamps (17) are fixedly connected between the T-shaped sliding blocks (29), punching machines (3) are installed in the fixing clamps (17), an installation frame (16) is arranged at the bottom of each punching machine (3), punching heads (4) are arranged in the installation frame (16), second threaded holes (28) are arranged in the installation frame (16) and the punching heads (4) in a penetrating manner, and matched second T-shaped threaded columns (27) are arranged in the second threaded holes (28), the two sides of the top of the bottom plate (8) are positioned inside the support frame (15) and are provided with second telescopic rods (9), the top of each second telescopic rod (9) is provided with a support plate (10), the two sides of the top of each support plate (10) are respectively provided with a first support column (5) and a second support column (14), one side of each second support column (14) is provided with a fixed disc (13), the inside of one side of each fixed disc (13) is provided with a limit groove (12), the inside of each limit groove (12) is provided with a rubber gasket (19), the inside of each first support column (5) is provided with a first threaded hole (7), one side of each first support column (5) is positioned above and below the corresponding first threaded hole (7) and is provided with a fixed block (21), one side of each fixed block (21) is provided with a clamping rod (22), the inside of each clamping rod (22) is provided with, the inside of spout (20) is provided with slider (26), be provided with connecting rod (24) between slider (26), one side of the inside of connecting rod (24) is provided with bearing (23), the inside of first screw hole (7), bearing (23) is provided with first T shape screw thread post (6).

2. The hardware pipe punching device according to claim 1, characterized in that: the number of the T-shaped sliding grooves (18) and the number of the T-shaped sliding blocks (29) are respectively set to be two, and the fixing clamp (17) is connected with the T-shaped sliding grooves (18) in a sliding mode through the T-shaped sliding blocks (29).

3. The hardware pipe punching device according to claim 1, characterized in that: and a rubber pad (25) is arranged at one end of the clamping rod (22) which is contacted with the pipe (11).

4. The hardware pipe punching device according to claim 3, characterized in that: the number of the fixed blocks (21), the clamping rods (22) and the rubber pads (25) is set to be two, and the fixed blocks (21) are rotatably connected with the clamping rods (22) through rotating shafts.

5. The hardware pipe punching device according to claim 1, characterized in that: the number of the sliding blocks (26) and the sliding grooves (20) is two, and the sliding blocks (26) are connected with the connecting rods (24) in a rotating mode through rotating shafts.

6. The hardware pipe punching device according to claim 1, characterized in that: the number of the second telescopic rods (9) is two, and the second telescopic rods (9) are fixedly connected with the bottom plate (8) through electric welding.