CN214920932U

CN214920932U - Adjustable steel pipe cutting device

Info

Publication number: CN214920932U
Application number: CN202120798179.5U
Authority: CN
Inventors: 付玉山
Original assignee: Qingdao Maite Fitness Equipment Co ltd
Current assignee: Qingdao Maite Fitness Equipment Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-30
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses an adjustable steel pipe cutting device, which comprises a working platform, wherein two sides of the top surface of the working platform are both provided with chutes, one end of each chute is connected with a movable screw through threads, the other end of the inside of each chute is welded with a spring, the spring is connected with a slider through one end of the movable screw, one end of the top surface of the slider is welded with a fixed screw, the outside of the fixed screw is connected with a rotary threaded cylinder through threads, the top surface of the rotary threaded cylinder is movably provided with a movable block, and the inside of the movable block is movably provided with a rotary block, compared with the prior art, the utility model has the beneficial effects that in the cutting process, a worker does not need to manually rotate a steel pipe, thereby improving the cutting speed of the steel pipe, thereby improving the cutting efficiency of the steel pipe, simultaneously reducing the labor intensity of the worker for cutting the steel pipe, and simultaneously cutting steel pipes with different lengths and diameters, the application range of the device is expanded.

Description

Adjustable steel pipe cutting device

Technical Field

The utility model relates to a steel pipe technical field specifically is an adjustable steel pipe cutting device.

Background

The steel pipe is a steel product with a hollow section, the length of the steel pipe is far greater than the diameter or the perimeter, the steel pipe is not only used for conveying fluid and powdery solids, exchanging heat energy and manufacturing mechanical parts and containers, but also is an economic steel product, the steel pipe is used for manufacturing building structure net racks, pillars and mechanical supports, the weight can be reduced, the metal can be saved by 20-40%, the industrialized mechanized construction can be realized, and the steel pipe is required to be cut in the using process of the steel pipe.

However, in the existing steel pipe cutting process, a worker needs to continuously rotate the steel pipe in the cutting process, and does not cut the steel pipe in the rotating process, so that the problem that the cutting efficiency of the steel pipe is low and the cutting labor intensity is high is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable steel pipe cutting device can effectively solve the present steel pipe cutting process that nevertheless provides among the above-mentioned background art, and the staff need be in cutting process, continuous going to rotate the steel pipe, and at the rotation in-process, does not cut the steel pipe, and then has caused the cutting efficiency of steel pipe slow, leads to the big problem of intensity of labour of cutting simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable steel pipe cutting device comprises a working platform, wherein electric push rods are fixedly mounted at two ends of the top surface of the working platform, the top ends of the two electric push rods are connected through a mounting rod, a cutting motor is fixedly mounted in the middle of the bottom surface of the mounting rod, a cutting blade is fixedly mounted on an output shaft of the cutting motor, and input ends of the electric push rods and the cutting motor are electrically connected with an output end of an external power supply;

the two sides of the top surface of the working platform are both provided with sliding chutes, one end of one sliding chute is connected with a movable screw through threads, one end of the other sliding chute is welded with a spring, one end of the spring and one end of the movable screw rod are connected with a slide block, one end of the top surface of the slide block is welded with a fixed screw rod, the outer side of the fixed screw is connected with a rotary threaded cylinder through threads, the top surface of the rotary threaded cylinder is movably provided with a moving block, the moving block is movably provided with a rotating block inside, one end of one rotating block is fixedly provided with a rotating motor, one end of the rotating motor is fixedly arranged at one end of the moving block, one end of the rotating block is provided with a sliding groove, a bidirectional screw rod is movably arranged at one end inside the sliding groove, sliding blocks are connected at the two ends outside the bidirectional screw rod through threads, the mounting structure comprises a sliding block and a rotating motor, wherein a clamping plate is mounted at one end of the sliding block through a screw, and the input end of the rotating motor is electrically connected with the output end of an external power supply.

Preferably, the clamping plate is arc-shaped, and a rubber plate is bonded to one end of the clamping plate.

Preferably, a limiting column is mounted at a position, close to one end of the fixed screw, of the top surface of the sliding block through a screw, and the moving block is movably sleeved on the outer sides of the fixed screw and the limiting column.

Preferably, the rotating block is movably mounted inside the moving block, a rotating groove is formed inside the moving block, a rotating ring is movably mounted inside the rotating groove, and the rotating block is fixedly mounted inside the rotating ring.

Preferably, the spring is welded at one end of the sliding block, one end of the movable screw rod is movably installed at one end of the sliding block, and the outer diameter of the sliding block is equal to the inner diameter of the sliding groove.

Preferably, the standing groove has all been seted up at work platform top surface middle part both ends, standing groove one end has been seted up and has been accomodate the groove, it has the promotion piece to accomodate inslot portion, promote piece one end and have the promotion post through the mounting screw, two promote to be connected with work platform through promoting the screw rod between the post, the inside piece of bearing of placing groove has been placed.

Preferably, two promote post one end and be connected through the connecting plate, and connecting plate one end middle part movable mounting has the promotion screw rod, the promotion screw rod is connected with work platform through the thread groove, bear a one end and seted up the arc angle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. the steel pipe cutting device is provided with the movable screw, the fixed screw, the movable block, the rotating motor, the rotating block, the sliding block, the clamping plate and the bidirectional screw rod, in the cutting process, a worker does not need to manually rotate a steel pipe, the cutting speed of the steel pipe is further improved, the cutting efficiency of the steel pipe is further improved, the labor intensity of the worker for cutting the steel pipe is reduced, the steel pipes with different lengths and diameters can be cut, and the application range of the device is enlarged.

2. Be provided with the standing groove, accomodate the groove, promote the post, promote the screw rod, promote the piece and bear the piece, can support the steel pipe bottom, and then guaranteed the stability of steel pipe in cutting process, avoided the steel pipe problem that rocks to appear in cutting process, and then guaranteed the quality of steel pipe cutting.

3. Be provided with electric putter, installation pole, cutting motor and cutting piece, need not staff's manual control cutting piece, and then be convenient for cut the steel pipe, guaranteed the accuracy of cutting, improve the efficiency of cutting.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the movable screw mounting structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the pushing block of the present invention;

FIG. 4 is a schematic view of the installation structure of the bearing block of the present invention;

reference numbers in the figures: 1. a working platform; 2. an electric push rod; 3. mounting a rod; 4. cutting the motor; 5. cutting the slices; 6. a chute; 7. moving the screw; 8. a spring; 9. a slider; 10. fixing the screw rod; 11. rotating the threaded cylinder; 12. a moving block; 13. rotating the motor; 14. rotating the block; 15. a sliding groove; 16. a slider; 17. a clamping plate; 18. a placement groove; 19. a receiving groove; 20. pushing the column; 21. pushing the screw rod; 22. a pushing block; 23. a bearing block; 24. two-way lead screw.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, an adjustable steel pipe cutting device, including a working platform 1, electric push rods 2 are fixedly installed at both ends of the top surface of the working platform 1, the top ends of the two electric push rods 2 are connected through an installation rod 3, a cutting motor 4 is fixedly installed in the middle of the bottom surface of the installation rod 3, a cutting blade 5 is fixedly installed on the output shaft of the cutting motor 4, and the input ends of the electric push rods 2 and the cutting motor 4 are electrically connected with the output end of an external power supply;

the two sides of the top surface of the working platform 1 are respectively provided with a chute 6, one end of one chute 6 is connected with a movable screw 7 through threads, one end inside the other chute 6 is welded with a spring 8, one end of the spring 8 and the movable screw 7 are connected with a slide block 9, the spring 8 is welded at one end of the slide block 9, one end of the movable screw 7 is movably installed at one end of the slide block 9, the outer diameter of the slide block 9 is equal to the inner diameter of the chute 6, a fixed screw 10 is welded at one end of the top surface of the slide block 9, the outer side of the fixed screw 10 is connected with a rotary threaded barrel 11 through threads, a movable block 12 is movably installed at the top surface of the rotary threaded barrel 11, a limit column is installed at the position of the top surface of the slide block 9, which is close to one end of the fixed screw 10, the movable block 12 is movably sleeved outside the fixed screw 10 and the limit column, the movable block 12 is conveniently driven to move, and the situation that the movable block 12 shakes when moving is avoided, the steel pipe clamping device comprises a moving block 12, a rotating block 14 is movably arranged in the moving block 12, the rotating block 14 is movably arranged in the moving block 12, a rotating groove is formed in the moving block 12, a rotating ring is movably arranged in the rotating groove, the rotating block 14 is fixedly arranged in the rotating ring to facilitate the rotation of the rotating block 14, and the rotating block 14 is more stable when rotating, a rotating motor 13 is fixedly arranged at one end of the rotating block 14, one end of the rotating motor 13 is fixedly arranged at one end of the moving block 12, a sliding groove 15 is formed in one end of the rotating block 14, a bidirectional lead screw 24 is movably arranged at one end in the sliding groove 15, sliding blocks 16 are connected at two ends outside the bidirectional lead screw 24 through threads, a clamping plate 17 is arranged at one end of each sliding block 16 through a screw, the clamping plate 17 is arc-shaped, a rubber plate is bonded at one end of the clamping plate 17 to facilitate the clamping of a steel pipe, and prevent the clamping plate 17 from directly contacting the steel pipe, the problem of damage to the steel pipe occurs, and the input end of the rotating motor 13 is electrically connected with the output end of the external power supply.

Standing groove 18 has all been seted up at 1 top surface middle part both ends of work platform, standing groove 18 one end has been seted up and has been accomodate groove 19, accomodate 19 inside the groove and have been placed and promote piece 22, it has promotion post 20 to promote piece 22 one end through the mounting screw, two promote 20 one ends of post and be connected through the connecting plate, and connecting plate one end middle part movable mounting has promotion screw rod 21, promotion screw rod 21 is connected with work platform 1 through the thread groove, bear 23 one end of piece and seted up the arc angle, it removes to conveniently drive two promotion posts 20 simultaneously, and then drive and promote piece 22 and remove, conveniently promote simultaneously and bear piece 23 and remove, be connected with work platform 1 through promoting screw rod 21 between two promotion posts 20, standing groove 18 inside has been placed and has been born piece 23.

The utility model discloses a theory of operation and use flow: when the staff need cut the steel pipe, the staff rotates screw thread section of thick bamboo 11 through rotating earlier, drive movable block 12 and remove, after removing movable block 12 to the position that the staff needs, the staff puts the steel pipe between two sliders 9, and make the steel pipe both ends be in the grip block 17 outside, afterwards, the staff can be through rotating two-way lead screw 24, drive sliding block 16 and remove, through the removal of sliding block 16, drive grip block 17 and remove, and then fix the steel pipe, afterwards, the staff drives slider 9 and removes through rotating set screw 10, and then drive movable block 12 and remove, remove the steel pipe to the position of cutting, spring 8 compresses, through the removal of slider 9 and sliding block 16 and movable block 12, thereby can cut the steel pipe of different length and diameter, enlarge the application range of device.

After the steel pipe is fixed, the staff can promote screw rod 21 through rotating, drive and promote the post 20 and remove, through the removal that promotes post 20, drive and promote post 20 and remove, and then promote to bear 23 removal, make and bear 23 removal from standing groove 18, and contact with the steel pipe outside, can support the steel pipe bottom, and then guaranteed the stability of steel pipe in cutting process, avoided the steel pipe problem that rocks to appear in cutting process, and then guaranteed the quality of steel pipe cutting.

After the steel pipe is fixed and the support is finished, the staff opens rotation motor 13, it rotates to drive turning block 14, and then drive the steel pipe and rotate, open cutting motor 4 simultaneously, it rotates to drive cutting piece 5, open electric putter 2 thereupon, it moves down gradually to drive cutting piece 5, and then cut the steel pipe, and in cutting process, it goes to rotate the steel pipe to need not the staff manual, and then improve the speed of steel pipe cutting, thereby improve the efficiency of steel pipe cutting, the intensity of labour of staff's cutting steel pipe has been reduced simultaneously, need not staff manual control cutting piece 5 simultaneously, and then be convenient for cut the steel pipe.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjustable steel pipe cutting device, includes work platform (1), its characterized in that: electric push rods (2) are fixedly mounted at two ends of the top surface of the working platform (1), the top ends of the two electric push rods (2) are connected through a mounting rod (3), a cutting motor (4) is fixedly mounted in the middle of the bottom surface of the mounting rod (3), a cutting blade (5) is fixedly mounted on an output shaft of the cutting motor (4), and input ends of the electric push rods (2) and the cutting motor (4) are electrically connected with an output end of an external power supply;

the two sides of the top surface of the working platform (1) are respectively provided with a sliding groove (6), one end of one sliding groove (6) is connected with a movable screw (7) through threads, one end of the other sliding groove (6) is welded with a spring (8), one end of the spring (8) and one end of the movable screw (7) are connected with a sliding block (9), one end of the top surface of the sliding block (9) is welded with a fixed screw (10), the outer side of the fixed screw (10) is connected with a rotary threaded barrel (11) through threads, the top surface of the rotary threaded barrel (11) is movably provided with a movable block (12), the inner part of the movable block (12) is movably provided with a rotary block (14), one end of the rotary block (14) is fixedly provided with a rotary motor (13), one end of the rotary motor (13) is fixedly arranged at one end of the movable block (12), one end of the rotary block (14) is provided with a sliding groove (15), inside one end movable mounting of sliding tray (15) has two-way lead screw (24), two-way lead screw (24) outside both ends all have sliding block (16) through threaded connection, sliding block (16) one end has grip block (17) through the screw mounting, the input of rotating motor (13) is connected with external power supply output electrical property.

2. The adjustable steel tube cutting device according to claim 1, wherein the clamping plate (17) is arc-shaped, and a rubber plate is bonded to one end of the clamping plate (17).

3. The adjustable steel pipe cutting device according to claim 1, wherein a limiting column is mounted on a position, close to one end of the fixed screw (10), of the top surface of the sliding block (9) through a screw, and the moving block (12) is movably sleeved on the outer sides of the fixed screw (10) and the limiting column.

4. The adjustable steel pipe cutting device according to claim 1, wherein the rotating block (14) is movably mounted inside the moving block (12), a rotating groove is formed inside the moving block (12), a rotating ring is movably mounted inside the rotating groove, and the rotating block (14) is fixedly mounted inside the rotating ring.

5. The adjustable steel tube cutting device according to claim 1, wherein the spring (8) is welded at one end of a sliding block (9), one end of the movable screw (7) is movably mounted at one end of the sliding block (9), and the outer diameter of the sliding block (9) is equal to the inner diameter of the sliding groove (6).

6. The adjustable steel pipe cutting device according to claim 1, wherein both ends of the middle of the top surface of the working platform (1) are provided with a placing groove (18), one end of the placing groove (18) is provided with a containing groove (19), a pushing block (22) is placed inside the containing groove (19), one end of the pushing block (22) is provided with a pushing column (20) through a screw, the two pushing columns (20) are connected with the working platform (1) through a pushing screw rod (21), and a bearing block (23) is placed inside the placing groove (18).

7. The adjustable steel pipe cutting device according to claim 6, wherein one ends of the two pushing columns (20) are connected through a connecting plate, a pushing screw (21) is movably mounted in the middle of one end of the connecting plate, the pushing screw (21) is connected with the working platform (1) through a thread groove, and an arc angle is formed in one end of the bearing block (23).