CN215941055U

CN215941055U - Perforating machine that work efficiency is high for production seamless steel pipe

Info

Publication number: CN215941055U
Application number: CN202121990655.XU
Authority: CN
Inventors: 李辉
Original assignee: Guangdong Hongju Building Materials Co ltd
Current assignee: Guangdong Hongju Building Materials Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-04
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a high-working-efficiency perforating machine for producing seamless steel tubes, which comprises a workbench, wherein placing tables are fixedly arranged on two sides of the top of the workbench, and a placing groove is formed in the top of each placing table. According to the seamless steel tube fixing device, the placing table, the placing groove, the box body, the stepping motor, the threaded rod, the threaded block, the moving plate, the sliding sleeve, the sliding rod, the fixing block, the moving column, the clamping plate, the clamping groove, the bearing, the first sliding groove, the first sliding block, the second sliding groove, the second sliding block and the buffer pad are arranged to be matched with each other, so that the advantage of good fixing effect on a seamless steel tube is achieved, the seamless steel tube can be effectively clamped and fixed when being punched, the sliding displacement of the seamless steel tube is prevented, the problem of punching damage of the seamless steel tube is avoided, defective products of the seamless steel tube are reduced, the working efficiency of the puncher is improved, and the use requirements of users can be met.

Description

Perforating machine that work efficiency is high for production seamless steel pipe

Technical Field

The utility model relates to the technical field of seamless steel pipe production, in particular to a high-working-efficiency perforating machine for producing seamless steel pipes.

Background

The seamless steel pipe is a steel pipe which is formed by punching a whole round steel, has no welding seam on the surface, and is called as a seamless steel pipe.

When the seamless steel pipe is produced, a puncher is needed, and the current puncher has the following defects: the fixed effect of current perforator is not good, leads to seamless steel pipe when perforating, and the displacement that slides appears easily in seamless steel pipe, causes seamless steel pipe to appear the perforation damage easily, has increased seamless steel pipe's wastrel, has reduced the work efficiency of perforator, can't satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-working-efficiency perforating machine for producing seamless steel pipes, which has the advantage of good fixing effect on the seamless steel pipes and solves the problem that the seamless steel pipes are easy to generate sliding displacement and perforation damage when the seamless steel pipes are perforated due to poor fixing effect of the conventional perforating machine.

In order to achieve the purpose, the utility model provides the following technical scheme: a perforating machine with high working efficiency for producing seamless steel pipes comprises a workbench, wherein both sides of the top of the workbench are fixedly provided with a placing table, the top of the placing table is provided with a placing groove, both sides of the top of the workbench are fixedly connected with a supporting plate outside the placing table, the top of the supporting plate is fixedly connected with a top plate, the center of the bottom of the top plate is fixedly connected with a cylinder, the bottom of the cylinder is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly connected with a perforating mechanism, both sides of the bottom of the top plate are fixedly connected with a box body, both sides of the top plate are fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a threaded rod, the bottom end of the threaded rod penetrates through the inner cavity of the box body, the surface of the threaded rod is in threaded connection with a threaded block, and the outer side of the threaded block is fixedly connected with a moving plate, the outer side fixedly connected with sliding sleeve of movable plate, the inner chamber sliding connection of sliding sleeve has the slide bar, the equal fixedly connected with fixed block in top and the bottom of slide bar, the outside of fixed block and the inner wall fixed connection of box, the bottom fixedly connected with of movable plate removes the post, the bottom of removing the post runs through to the bottom and the fixed mounting of box has the clamp plate, the tight groove of clamp has been seted up to the bottom of clamp plate.

Preferably, the bottom end of the threaded rod is sleeved with a bearing, and the bottom of the bearing is fixedly connected with the inner wall of the box body.

Preferably, a first sliding groove is formed in one side of the inner wall of the box body, a first sliding block is connected to the inner cavity of the first sliding groove in a sliding mode, and the outer side of the first sliding block is fixedly connected with the inner side of the thread block.

Preferably, a second sliding groove is formed in the other side of the inner wall of the box body, a second sliding block is connected to the inner cavity of the second sliding groove in a sliding mode, and the inner side of the second sliding block is fixedly connected with the outer side of the sliding sleeve.

Preferably, the inner walls of the placing groove and the clamping groove are both bonded with a buffer cushion, and the buffer cushion is made of buffer rubber.

Preferably, the bottoms of the two sides of the placing table are fixedly connected with first mounting blocks, and the tops of the first mounting blocks are fixedly mounted on the surface of the workbench through bolts.

Preferably, the bottoms of the two sides of the moving column are fixedly connected with second mounting blocks, and the tops of the second mounting blocks are fixedly mounted on the surface of the clamping plate through bolts.

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

1. according to the seamless steel tube fixing device, the placing table, the placing groove, the box body, the stepping motor, the threaded rod, the threaded block, the moving plate, the sliding sleeve, the sliding rod, the fixing block, the moving column, the clamping plate, the clamping groove, the bearing, the first sliding groove, the first sliding block, the second sliding groove, the second sliding block and the buffer pad are arranged to be matched with each other, so that the advantage of good fixing effect on a seamless steel tube is achieved, the seamless steel tube can be effectively clamped and fixed when being punched, the sliding displacement of the seamless steel tube is prevented, the problem of punching damage of the seamless steel tube is avoided, defective products of the seamless steel tube are reduced, the working efficiency of the puncher is improved, and the use requirements of users can be met.

2. The seamless steel tube placing device has the advantages that the seamless steel tube placing device is provided with the placing table and the placing groove, the seamless steel tube can be conveniently placed, the movable plate can be stably moved by arranging the sliding sleeve, the sliding rod and the fixed block in a matched mode, the seamless steel tube can be conveniently clamped by arranging the clamping plate and the clamping groove, the threaded rod can be stably rotated by arranging the bearing, the threaded block can be stably moved by arranging the first sliding groove and the first sliding block, the sliding sleeve can be stably moved by arranging the second sliding groove and the second sliding block, and the seamless steel tube can be protected by buffering by arranging the buffering cushion.

Drawings

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

FIG. 2 is an enlarged sectional view of the internal structure of the container body according to the present invention;

FIG. 3 is a cross-sectional view of the right-side view of the present invention.

In the figure: 1. a work table; 2. a placing table; 3. a placement groove; 4. a support plate; 5. a top plate; 6. a cylinder; 7. mounting a plate; 8. a punching mechanism; 9. a box body; 10. a stepping motor; 11. a threaded rod; 12. a thread block; 13. moving the plate; 14. a sliding sleeve; 15. a slide bar; 16. a fixed block; 17. moving the column; 18. a clamping plate; 19. a clamping groove; 20. a bearing; 21. a first chute; 22. a first slider; 23. a second chute; 24. a second slider; 25. a cushion pad.

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 high-efficiency perforating machine for producing seamless steel tubes comprises a worktable 1, a placing table 2 is fixedly mounted on both sides of the top of the worktable 1, a placing groove 3 is formed on the top of the placing table 2, a supporting plate 4 is fixedly connected on both sides of the top of the worktable 1 and outside the placing table 2, a top plate 5 is fixedly connected to the top of the supporting plate 4, an air cylinder 6 is fixedly connected to the center of the bottom of the top plate 5, a mounting plate 7 is fixedly connected to the bottom of the air cylinder 6, a perforating mechanism 8 is fixedly connected to the bottom of the mounting plate 7, a box body 9 is fixedly connected to both sides of the bottom of the top plate 5, a stepping motor 10 is fixedly connected to both sides of the top plate 5, a threaded rod 11 is fixedly connected to the output end of the stepping motor 10, the bottom end of the threaded rod 11 penetrates through the inner cavity of the box body 9, and a threaded block 12 is connected to the surface of the threaded rod 11, a movable plate 13 is fixedly connected to the outer side of the thread block 12, a sliding sleeve 14 is fixedly connected to the outer side of the movable plate 13, a sliding rod 15 is slidably connected to the inner cavity of the sliding sleeve 14, fixed blocks 16 are fixedly connected to the top and the bottom of the sliding rod 15, the outer side of the fixed block 16 is fixedly connected to the inner wall of the box 9, a movable column 17 is fixedly connected to the bottom of the movable plate 13, the bottom of the movable column 17 penetrates through the bottom of the box 9 and is fixedly provided with a clamping plate 18, the bottom of the clamping plate 18 is provided with a clamping groove 19, the bottom end of the threaded rod 11 is sleeved with a bearing 20, the bottom of the bearing 20 is fixedly connected to the inner wall of the box 9, one side of the inner wall of the box 9 is provided with a first sliding groove 21, the inner cavity of the first sliding groove 21 is slidably connected with a first slide block 22, the outer side of the first slide block 22 is fixedly connected to the inner side of the thread block 12, the other side of the inner wall of the box 9 is provided with a second sliding groove 23, and the inner cavity of the second slide block 24 is slidably connected with a second slide block 24, the inner side of the second sliding block 24 is fixedly connected with the outer side of the sliding sleeve 14, the inner walls of the placing groove 3 and the clamping groove 19 are both bonded with a buffer cushion 25, the buffer cushion 25 is made of buffer rubber, the bottoms of the two sides of the placing table 2 are both fixedly connected with first installation blocks, the top of each first installation block is fixedly installed with the surface of the workbench 1 through a bolt, the bottoms of the two sides of the moving column 17 are both fixedly connected with second installation blocks, the top of each second installation block is fixedly installed with the surface of the clamping plate 18 through a bolt, the placing table 2 and the placing groove 3 are arranged to play a role of conveniently placing a seamless steel tube, the sliding sleeve 14, the sliding rod 15 and the fixing block 16 are arranged to be matched with each other to play a role of stabilizing during moving for the sliding rod 13, the clamping plate moving plate 18 and the clamping groove 19 are arranged to play a role of conveniently clamping the seamless steel tube, and the bearing 20 is arranged to play a role of stabilizing during rotating for the threaded rod 11, the seamless steel tube fixing device has the advantages that the seamless steel tube fixing device has the advantages of good fixing effect on the seamless steel tube by arranging the first sliding groove 21 and the first sliding block 22, has the function of stabilizing the movement of the threaded block 12, has the function of stabilizing the movement of the sliding sleeve 14 by arranging the second sliding groove 23 and the second sliding block 24, has the function of buffering and protecting the seamless steel tube by arranging the buffer cushion 25, and has the advantages of good fixing effect on the seamless steel tube by arranging the placing table 2, the placing groove 3, the box body 9, the stepping motor 10, the threaded rod 11, the threaded block 12, the moving plate 13, the sliding sleeve 14, the sliding rod 15, the fixing block 16, the moving column 17, the clamping plate 18, the clamping groove 19, the bearing 20, the first sliding groove 21, the first sliding block 22, the second sliding groove 23, the second sliding block 24 and the buffer cushion 25 in a matched mode, can effectively clamp and fix the seamless steel tube when perforating, prevent the seamless steel tube from sliding displacement and avoid the problem of perforating damage on the seamless steel tube, the defective products of the seamless steel pipes are reduced, the working efficiency of the perforating machine is improved, and the using requirements of users can be met.

When the seamless steel pipe clamping device is used, firstly, a seamless steel pipe is placed in an inner cavity of a placing groove 3, then a stepping motor 10 is started through an external controller, the stepping motor 10 is started to drive a threaded rod 11 to start rotating in an inner cavity of a bearing 20, so that the threaded rod 11 rotates stably, meanwhile, the threaded rod 11 rotates to drive a threaded block 12 to start moving on the surface of the threaded rod 11 through threads, the threaded block 12 moves to drive a first sliding block 22 to slide in the inner cavity of a first sliding groove 21, so that the threaded block 12 moves stably, meanwhile, the threaded block 12 moves to drive a moving plate 13 to start moving, the moving plate 13 moves to drive a sliding sleeve 14 to slide on the surface of a sliding rod 15, so that the moving plate 13 moves stably, meanwhile, the sliding sleeve 14 moves to drive a second sliding block 24 to slide in the inner cavity of a second sliding groove 23, so that the sliding sleeve 14 and the moving plate 13 move stably, meanwhile, the moving plate 13 moves to drive a moving column 17 to start moving, and the moving column 17 moves to drive a clamping plate 18 and a clamping groove 19 to clamp and fix the seamless steel pipe, simultaneously the clamping plate 18 and the placing table 2 can be replaced according to the diameter of the seamless steel pipe, then the cylinder 6 is opened through the peripheral controller, the cylinder 6 is started to push the mounting plate 7 to start moving, and the mounting plate 7 moves to drive the perforating mechanism 8 to perforate the steel pipe, so that the advantage of good fixing effect on the seamless steel pipe is achieved.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description is made here, and the peripheral controller mentioned in the specification may play a role of controlling the electric elements mentioned herein, and the peripheral controller is a conventionally known device.

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 piercing mill that work efficiency is high for seamless steel pipe, includes workstation (1), its characterized in that: the automatic cutting machine is characterized in that the placing table (2) is fixedly mounted on both sides of the top of the workbench (1), the placing groove (3) is formed in the top of the placing table (2), the supporting plate (4) is fixedly connected on both sides of the top of the workbench (1) and positioned on the outer side of the placing table (2), the top of the supporting plate (4) is fixedly connected with a top plate (5), a cylinder (6) is fixedly connected with the center of the bottom of the top plate (5), a mounting plate (7) is fixedly connected with the bottom of the cylinder (6), a punching mechanism (8) is fixedly connected with the bottom of the mounting plate (7), a box body (9) is fixedly connected with both sides of the bottom of the top plate (5), a stepping motor (10) is fixedly connected with both sides of the top plate (5), a threaded rod (11) is fixedly connected with the output end of the stepping motor (10), and the bottom end of the threaded rod (11) penetrates through the inner cavity of the box body (9), the utility model discloses a clamping device for a refrigerator, including threaded rod (11), the surperficial threaded connection of threaded rod (11) has screw block (12), the outside fixedly connected with movable plate (13) of screw block (12), the outside fixedly connected with sliding sleeve (14) of movable plate (13), the inner chamber sliding connection of sliding sleeve (14) has slide bar (15), the top and the equal fixedly connected with fixed block in bottom (16) of slide bar (15), the outside of fixed block (16) and the inner wall fixed connection of box (9), the bottom fixedly connected with of movable plate (13) removes post (17), the bottom of removing post (17) is run through to the bottom and the fixed mounting of box (9) has clamp plate (18), clamp groove (19) have been seted up to the bottom of clamp plate (18).

2. The high-efficiency perforating machine for producing seamless steel pipes according to claim 1, characterized in that: the bottom end of the threaded rod (11) is sleeved with a bearing (20), and the bottom of the bearing (20) is fixedly connected with the inner wall of the box body (9).

3. The high-efficiency perforating machine for producing seamless steel pipes according to claim 1, characterized in that: first spout (21) have been seted up to one side of box (9) inner wall, the inner chamber sliding connection of first spout (21) has first slider (22), the outside of first slider (22) and the inboard fixed connection of screw thread piece (12).

4. The high-efficiency perforating machine for producing seamless steel pipes according to claim 1, characterized in that: a second sliding groove (23) is formed in the other side of the inner wall of the box body (9), a second sliding block (24) is connected to the inner cavity of the second sliding groove (23) in a sliding mode, and the inner side of the second sliding block (24) is fixedly connected with the outer side of the sliding sleeve (14).

5. The high-efficiency perforating machine for producing seamless steel pipes according to claim 1, characterized in that: the inner walls of the placing groove (3) and the clamping groove (19) are both connected with a buffer pad (25) in an adhering mode, and the buffer pad (25) is made of buffer rubber.

6. The high-efficiency perforating machine for producing seamless steel pipes according to claim 1, characterized in that: the bottom parts of two sides of the placing table (2) are fixedly connected with first mounting blocks, and the top parts of the first mounting blocks are fixedly mounted on the surface of the workbench (1) through bolts.

7. The high-efficiency perforating machine for producing seamless steel pipes according to claim 1, characterized in that: the bottoms of the two sides of the movable column (17) are fixedly connected with second mounting blocks, and the tops of the second mounting blocks are fixedly mounted on the surface of the clamping plate (18) through bolts.