CN216226409U

CN216226409U - Perforating machine with automatic blanking function for producing seamless steel pipes

Info

Publication number: CN216226409U
Application number: CN202122422192.3U
Authority: CN
Inventors: 薛林
Original assignee: Shandong Meixin Metal Technology Co ltd
Current assignee: Shandong Meixin Metal Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-08
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a perforating machine with an automatic blanking function for producing a seamless steel pipe, which comprises a base, wherein an L-shaped mounting rod is fixedly mounted at the top of the base, a first air cylinder is fixedly mounted at the top of the L-shaped mounting rod, an output shaft of the first air cylinder penetrates through the L-shaped mounting rod and is fixedly provided with a perforating head, and a second mounting plate is fixedly mounted at the top of the base. According to the utility model, the first air cylinder is arranged to push the punching head to punch the steel pipe, the second mounting plate is arranged to mount the bottom plate, the second air cylinder, the first mounting plate, the placing block, the third support rod and the third mounting plate are matched to fix the steel pipe, the steel pipe is discharged through the matching between the first through groove and the second through groove, and meanwhile, the problems that the seamless steel pipe needs to be punched during production, the steel pipe needs to be manually discharged when a puncher is used for punching the seamless steel pipe and the efficiency is low are solved.

Description

Perforating machine with automatic blanking function for producing seamless steel pipes

Technical Field

The utility model relates to the technical field of seamless steel pipes, in particular to a perforating machine with an automatic blanking function for producing seamless steel pipes.

Background

The seamless steel pipe is a steel pipe which is punched by a whole round steel, has no welding seam on the surface, and is called as a seamless steel pipe, according to the production method, the seamless steel pipe can be divided into a hot-rolled seamless steel pipe, a cold-drawn seamless steel pipe, an extruded seamless steel pipe, a jacking pipe and the like, the seamless steel pipe is divided into a round shape and a special shape according to the section shape, the special-shaped pipe has various complex shapes of a square shape, an oval shape, a triangular shape, a hexagonal shape, a melon seed shape, a star shape and a finned pipe, the maximum diameter reaches 900mm, the minimum diameter is 4mm, and the seamless steel pipe has a thick-wall seamless steel pipe and a thin-wall seamless steel pipe according to different purposes, and the seamless steel pipe is mainly used as a petroleum drilling pipe, a geological cracking pipe for petrochemical engineering, a boiler pipe, a bearing pipe and a high-precision structural steel pipe for automobiles, tractors and aviation.

The seamless steel pipe needs to be punched when being produced, the steel pipe needs to be manually blanked when the puncher is used for punching the seamless steel pipe, the efficiency is low, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a perforating machine with an automatic blanking function for producing seamless steel pipes, which has the advantage of convenience in blanking and solves the problems that the seamless steel pipes need to be punched during production and need to be manually blanked during punching by using the perforating machine, and the efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: a perforating machine with an automatic blanking function for producing seamless steel pipes comprises a base, wherein an L-shaped mounting rod is fixedly mounted at the top of the base, a first air cylinder is fixedly mounted at the top of the L-shaped mounting rod, an output shaft of the first air cylinder penetrates through the L-shaped mounting rod and is fixedly provided with a perforating head, a second mounting plate is fixedly mounted at the top of the base, two first supporting rods are fixedly mounted on the front side and the rear side of the second mounting plate respectively, a bottom plate is arranged at the top of the second mounting plate, two motors are fixedly mounted on the front side of the second mounting plate, two second supporting rods are fixedly mounted at the top of the bottom plate, a first mounting plate is fixedly mounted at the top of each second supporting rod, two third supporting rods are arranged at the top of the bottom plate and on the back side of each second supporting rod, and a third mounting plate is fixedly mounted at the top of each third supporting rod, the equal fixed mounting in the front of first mounting panel and the back of third mounting panel has the second cylinder, the second cylinder runs through third mounting panel and first mounting panel respectively and fixed mounting has places the piece.

Preferably, two first chutes are formed in the second mounting plate, a first sliding block is connected to the inside of each first chute in a sliding manner, and the top of each first sliding block is fixedly connected with the bottom of the bottom plate.

Preferably, an output shaft of the motor is fixedly provided with a threaded rod, and the threaded rod penetrates into the first sliding groove and is rotatably connected with the first sliding block through a first thread.

Preferably, two second sliding grooves are formed in the bottom plate, a second sliding block is connected to the inside of each second sliding groove in a sliding mode, and the top of each second sliding block is fixedly connected with the bottom of the corresponding third supporting rod.

Preferably, the back of the bottom plate is movably connected with two adjusting rods, and the adjusting rods penetrate through the inside of the second sliding chute and are rotatably connected with the second sliding block through second threads.

Preferably, the inside of second mounting panel just is located and has seted up first logical groove between the motor, the second logical groove has been seted up to the inside of bottom plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the base is used for installing the L-shaped installation rod and the second installation plate, the L-shaped installation rod is used for installing the first air cylinder, the first air cylinder is arranged to push the punching head to punch the steel pipe, the second installation plate is arranged to install the bottom plate, the second air cylinder, the first installation plate, the placing block, the third support rod and the third installation plate are matched to fix the steel pipe, the steel pipe is discharged through the matching between the first through groove and the second through groove, and meanwhile, the problems that the seamless steel pipe needs to be punched in production, the steel pipe needs to be manually blanked when a puncher punches the seamless steel pipe and efficiency is low are solved.

2. According to the utility model, the bottom plate is adjusted through the matching between the first sliding groove and the first sliding block, so that the steel pipes which are punched are moved to the top of the first through groove to be discharged, the first sliding groove is arranged to drive the first sliding block to move, so that the bottom plate is moved, the third supporting rod is installed through the matching between the second sliding groove and the second sliding block, and the third supporting rod and the third installing plate are adjusted through the matching between the adjusting rod and the second sliding block, so that the steel pipes with different lengths can be fixed.

Drawings

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

FIG. 2 is a side cross-sectional view of the base plate and second mounting plate of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of the first through groove and the second through groove of the present invention.

In the figure: 1. a base; 2. an L-shaped mounting bar; 3. a first support bar; 4. a first cylinder; 5. punching a hole head; 6. a second cylinder; 7. a first mounting plate; 8. a base plate; 9. a motor; 10. a second mounting plate; 11. a second support bar; 12. a threaded rod; 13. a first chute; 14. placing the blocks; 15. a third support bar; 16. a third mounting plate; 17. a second chute; 18. a second slider; 19. adjusting a rod; 20. a first slider; 21. a first through groove; 22. a second through slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a perforating machine with automatic blanking function for producing seamless steel tubes comprises a base 1, wherein an L-shaped mounting rod 2 is fixedly mounted at the top of the base 1, a first cylinder 4 is fixedly mounted at the top of the L-shaped mounting rod 2, an output shaft of the first cylinder 4 penetrates through the L-shaped mounting rod 2 and is fixedly mounted with a perforating head 5, a second mounting plate 10 is fixedly mounted at the top of the base 1, two first supporting rods 3 are fixedly mounted at the front side and the rear side of the second mounting plate 10, a bottom plate 8 is arranged at the top of the second mounting plate 10, two motors 9 are fixedly mounted at the front of the second mounting plate 10, two second supporting rods 11 are fixedly mounted at the top of the bottom plate 8, a first mounting plate 7 is fixedly mounted at the top of the second supporting rods 11, two third supporting rods 15 are arranged at the top of the bottom plate 8 and at the back of the second supporting rods 11, a third mounting plate 16 is fixedly mounted at the top of the third supporting rods 15, the front surface of the first mounting plate 7 and the back surface of the third mounting plate 16 are fixedly provided with a second cylinder 6, the second cylinder 6 respectively penetrates through the third mounting plate 16 and the first mounting plate 7 and is fixedly provided with a placing block 14, the base 1 is arranged for mounting the L-shaped mounting rod 2 and the second mounting plate 10, the L-shaped mounting rod 2 is arranged for mounting the first cylinder 4, the first cylinder 4 is arranged for pushing the punching head 5 to punch a steel pipe, the second mounting plate 10 is arranged for mounting the bottom plate 8, the second cylinder 6, the first mounting plate 7, the placing block 14, the third support rod 15 and the third mounting plate 16 are matched to fix the steel pipe, the steel pipe is discharged through the matching between the first through groove 21 and the second through groove 22, the second mounting plate 10 is internally provided with two first sliding grooves 13, the first sliding blocks 20 are connected inside the first sliding grooves 13 in a sliding manner, the top of the first sliding block 20 is fixedly connected with the bottom of the bottom plate 8, the bottom plate 8 is adjusted through the matching between the first sliding groove 13 and the first sliding block 20, so that the steel pipe after drilling is moved to the top of the first through groove 21 to be discharged, the threaded rod 12 is fixedly installed on the output shaft of the motor 9, the threaded rod 12 penetrates through the inside of the first sliding groove 13 and is rotatably connected with the first sliding block 20 through the first thread, the first sliding groove 13 is arranged to drive the first sliding block 20 to move, so that the bottom plate 8 is moved, the inside of the bottom plate 8 is provided with two second sliding grooves 17, the inside of the second sliding grooves 17 is slidably connected with a second sliding block 18, the top of the second sliding block 18 is fixedly connected with the bottom of the third supporting rod 15, the third supporting rod 15 is installed through the matching between the second sliding grooves 17 and the second sliding block 18, and the back of the bottom plate 8 is movably connected with two adjusting rods 19, adjust pole 19 run through to the inside of second spout 17 and with second slider 18 between be connected through second screw thread rotation, realize adjusting third bracing piece 15 and third mounting panel 16 through the cooperation between adjusting pole 19 and the second slider 18 to satisfy and fix the steel pipe of different length, the first logical groove 21 has been seted up to the inside of second mounting panel 10 and be located between the motor 9, second logical groove 22 has been seted up to the inside of bottom plate 8.

During the use, according to the length of steel pipe, adjust the distance between third bracing piece 15 and third mounting panel 16 and the first mounting panel 7 through adjusting pole 19, place the steel pipe in the top of placing piece 14, it removes to drive bottom plate 8 through motor 9, promote the head of punching 5 through first cylinder 4 and descend, thereby the realization punches to the steel pipe, punch and remove bottom plate 8 to the top of first logical groove 21 after finishing, will place piece 14 through second cylinder 6 and stimulate to one side of keeping away from relatively, make the steel pipe drop, and discharge through first logical groove 21 and second logical groove 22.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production seamless steel pipe is with piercing mill that has automatic unloading function, includes base (1), its characterized in that: the punching machine is characterized in that an L-shaped mounting rod (2) is fixedly mounted at the top of the base (1), a first cylinder (4) is fixedly mounted at the top of the L-shaped mounting rod (2), an output shaft of the first cylinder (4) penetrates through the L-shaped mounting rod (2) and is fixedly mounted with a punching head (5), a second mounting plate (10) is fixedly mounted at the top of the base (1), two first supporting rods (3) are fixedly mounted on the front side and the rear side of the second mounting plate (10), a bottom plate (8) is arranged at the top of the second mounting plate (10), two motors (9) are fixedly mounted on the front side of the second mounting plate (10), two second supporting rods (11) are fixedly mounted at the top of the bottom plate (8), a first mounting plate (7) is fixedly mounted at the top of the second supporting rods (11), two third supporting rods (15) are arranged at the top of the bottom plate (8) and on the back side of the second supporting rods (11), the top fixed mounting of third bracing piece (15) has third mounting panel (16), the equal fixed mounting in the front of first mounting panel (7) and the back of third mounting panel (16) has second cylinder (6), third mounting panel (16) and first mounting panel (7) and fixed mounting are run through respectively in second cylinder (6) and place piece (14).

2. The piercing mill with automatic blanking function for producing seamless steel pipes according to claim 1, characterized in that: two first chutes (13) are formed in the second mounting plate (10), the first sliding block (20) is connected to the first chute (13) in a sliding mode, and the top of the first sliding block (20) is fixedly connected with the bottom of the bottom plate (8).

3. The piercing mill with automatic blanking function for producing seamless steel pipes according to claim 1, characterized in that: an output shaft of the motor (9) is fixedly provided with a threaded rod (12), and the threaded rod (12) penetrates through the inside of the first sliding groove (13) and is rotatably connected with the first sliding block (20) through a first thread.

4. The piercing mill with automatic blanking function for producing seamless steel pipes according to claim 1, characterized in that: two second sliding grooves (17) are formed in the bottom plate (8), a second sliding block (18) is connected to the inside of each second sliding groove (17) in a sliding mode, and the top of each second sliding block (18) is fixedly connected with the bottom of the corresponding third supporting rod (15).

5. The piercing mill with automatic blanking function for producing seamless steel pipes according to claim 1, characterized in that: the back of the bottom plate (8) is movably connected with two adjusting rods (19), and the adjusting rods (19) penetrate through the inside of the second sliding groove (17) and are rotatably connected with the second sliding block (18) through second threads.

6. The piercing mill with automatic blanking function for producing seamless steel pipes according to claim 1, characterized in that: the motor is characterized in that a first through groove (21) is formed in the second mounting plate (10) and located between the motors (9), and a second through groove (22) is formed in the bottom plate (8).