CN216758401U

CN216758401U - Steel pipe cutting device

Info

Publication number: CN216758401U
Application number: CN202220405641.5U
Authority: CN
Inventors: 俞新中
Original assignee: Shanghai Tengxin Building Decoration Engineering Co ltd
Current assignee: Shanghai Tengxin Building Decoration Engineering Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-17
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to a steel processing field, the on-line screen storage device comprises a base, be provided with the fixture that is used for the fixed steel pipe of centre gripping on the base, be provided with the cutting mechanism who is used for cutting the steel pipe on the base, be provided with the mechanism that bears that is used for supporting and carrying the steel pipe along steel pipe length direction on the base, it includes the bracing piece to bear the mechanism, supporting seat and conveying roller, the bracing piece sets up on the base along steel pipe length direction, the one end of base is kept away from at the bracing piece to the supporting seat setting, and the supporting seat is used for butt ground and supports the bracing piece, the conveying roller rotates to set up on the bracing piece and is used for carrying the steel pipe. This application has and to support the one end that fixture was kept away from to the steel pipe through bearing the weight of the mechanism, reaches to improve and leads to the effect that the fastness of steel pipe fixation easily influenced because of fixture one end is kept away from to the steel pipe is located in the midair.

Description

Steel pipe cutting device

Technical Field

The application relates to the field of steel processing, in particular to a steel pipe cutting device.

Background

In the construction industry, steel pipes are often required to be cut, and a small-sized cutting machine is generally adopted for cutting.

At present, a small-sized cutting machine comprises a clamping mechanism for fixing a steel pipe and a cutting mechanism for cutting the steel pipe, when the steel pipe is cut, the steel pipe is placed in the cutting machine firstly, the clamping mechanism is used for clamping and fixing the steel pipe, and the cutting mechanism is used for cutting the steel pipe after clamping and fixing, so that the steel pipe with the required size is obtained.

To the correlation technique among the above-mentioned, the length of waiting to process the steel pipe is often longer, after fixture centre gripping steel pipe's one end, the other end suspension of steel pipe is in the midair and influenced by gravity has the trend of dropping downwards, and the steel pipe has the trend of rebound by the one end of centre gripping this moment to cause the influence to the firm nature of steel pipe centre gripping fixed, lead to the steel pipe cutting plane unevenness, the inventor thinks that there is the defect that leads to the fastness of steel pipe fixed easily to be influenced because of the steel pipe is kept away from fixture one end and is located the midair.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the fastness of steel pipe fixing easily influenced, this application provides a steel pipe cutting device.

The application provides a steel pipe cutting device adopts following technical scheme:

the utility model provides a steel pipe cutting device, includes the base, is provided with the fixture that is used for the fixed steel pipe of centre gripping on the base, is provided with the cutting mechanism who is used for cutting the steel pipe on the base, be provided with the mechanism that bears that is used for supporting and carrying the steel pipe along steel pipe length direction on the base, bear the mechanism and include bracing piece, supporting seat and conveying roller, the bracing piece sets up on the base along steel pipe length direction, the one end of base is kept away from at the bracing piece to the supporting seat setting, just the supporting seat is used for butt ground and supports the bracing piece, the conveying roller rotates and sets up on the bracing piece and is used for carrying the steel pipe.

Through adopting above-mentioned technical scheme, when cutting the steel pipe, place the steel pipe on the conveying roller that bears the weight of the mechanism earlier, move towards fixture department promotion steel pipe, reuse fixture to carry out the centre gripping to the steel pipe fixed, the one end that fixture was kept away from to the steel pipe this moment is located the conveying roller, and the supporting seat supports the bracing piece for the one end that fixture was kept away from to the steel pipe remains steadily all the time, thereby avoids causing the influence to the fixed steel pipe of fixture. With the arrangement, one end of the steel pipe far away from the clamping mechanism is supported by the bearing mechanism, so that the firmness of fixing the steel pipe is improved.

Preferably, the support rod is provided with a sliding plate, the sliding plate is provided with a sliding block in a sliding manner along the length direction of the support rod, and the sliding block is provided with a baffle used for abutting against the end part of the steel pipe.

Through adopting above-mentioned technical scheme, when removing the steel pipe, promote the slider on the slide, the slider drives the baffle and removes to the baffle drives the steel pipe and removes. So set up, the staff of being convenient for removes the steel pipe.

Preferably, the sliding block is provided with a locking piece for fixing the sliding block on the sliding plate.

Through adopting above-mentioned technical scheme, after removing the steel pipe, use the retaining member to fix the slider to carry on spacingly to the position of steel pipe, make the difficult emergence of steel pipe remove, the fixture of being convenient for carries out the centre gripping to the steel pipe.

Preferably, a graduated scale is arranged on the sliding plate along the length direction of the sliding plate.

Through adopting above-mentioned technical scheme, set up the scale and be convenient for the staff to observe the distance that the slider removed to remove the length to required cutting with the steel pipe fast.

Preferably, fixture includes fixed part, removal portion and a plurality of clamp splice, the fixed part is fixed to be set up on the base, the removal portion is along the adjustable setting of perpendicular steel pipe length direction on the base, and is a plurality of the clamp splice sets up respectively in fixed part and removal portion keep away from the one end of base and is used for the fixed steel pipe of centre gripping.

Through adopting above-mentioned technical scheme, when the staff promoted the steel pipe to fixture in, the steel pipe was located between the clamp splice of fixed part and removal portion, adjusted removal portion along perpendicular steel pipe length direction, and removal portion drives the clamp splice and removes to carry out the centre gripping with the clamp splice cooperation of fixed part and fix the steel pipe.

Preferably, the fixed part is rotatably provided with an adjusting rod, the adjusting rod is arranged along the length direction perpendicular to the steel pipe and is in threaded fit with the moving part, and the end part of the adjusting rod, which is far away from the fixed part, is provided with an adjusting handle.

Through adopting above-mentioned technical scheme, when adjusting the removal portion, rotate the regulation handle, adjust the handle and drive the regulation pole and rotate, adjust the pole and rotate and drive the removal portion and remove along adjusting pole length direction. So set up, rotate and adjust the handle and can adjust removal portion to make removal portion adjust convenient and fast more.

Preferably, the movable part and the fixed part are detachably provided with material receiving plates.

Through adopting above-mentioned technical scheme, receive the flitch and collect the produced sweeps of steel pipe cutting, dismantle the receipts flitch again and take off and can clear up the sweeps fast.

Preferably, cutting mechanism includes the fixing base, rotates seat, cutting blade and driving piece, the fixing base is fixed to be set up on the base, rotate the seat and rotate the one end that sets up the base of keeping away from at the fixing base, cutting blade rotates and sets up on rotating the seat, the driving piece sets up on rotating the seat and is connected with the cutting blade transmission.

Through adopting above-mentioned technical scheme, after the fixed steel pipe of centre gripping, the driving piece drives cutting blade and rotates, rotates the rotation seat on the fixing base again, rotates the seat and drives cutting blade and remove towards the steel pipe, and cutting blade cuts the steel pipe.

Preferably, an elastic buffer part is arranged on the rotating seat, and one end, far away from the rotating seat, of the elastic buffer part is connected with the base.

Through adopting above-mentioned technical scheme, when cutting the steel pipe, rotate the seat and rotate and drive cutting blade and remove, rotating seat pivoted in-process, rotate the seat and drive elastic buffer spare and take place deformation, along with rotating the increase of seat turned angle, elastic buffer spare's deformation degree crescent for it is difficult to continue to rotate the seat. So set up, elastic buffer carries on spacingly to the turned angle who rotates the seat for cutting blade is difficult to take place to interfere with material collecting plate.

In summary, the present application includes at least one of the following beneficial technical effects:

the bearing mechanism is adopted to support one end, away from the clamping mechanism, of the steel pipe, and after one end of the steel pipe is clamped and fixed by the clamping mechanism, the other end of the steel pipe is positioned on the conveying roller and is kept stable all the time, so that the firmness of fixing the steel pipe is improved;

by adopting the graduated scale, the graduated scale is convenient for workers to observe the moving distance of the sliding block, so that the steel pipe can be quickly moved to the length required to be cut;

through adopting elastic buffer, elastic buffer carries on spacingly to the turned angle who rotates the seat for cutting blade is difficult to take place to interfere with material collecting plate.

Drawings

FIG. 1 is a schematic view of the overall structure of a steel pipe cutting apparatus according to the present application;

FIG. 2 is an enlarged schematic view of FIG. 1 of the present application at A;

FIG. 3 is a partial structural schematic view of the steel pipe cutting device of the present application showing the clamping mechanism and the cutting mechanism as a projection.

Description of reference numerals: 1. a base; 2. a clamping mechanism; 21. a fixed part; 22. a moving part; 23. a clamping block; 3. a cutting mechanism; 31. a fixed seat; 32. a rotating seat; 33. a cutting blade; 34. a drive member; 4. a carrying mechanism; 41. a support bar; 42. a supporting seat; 43. a conveying roller; 5. a slide plate; 6. a slider; 7. a baffle plate; 8. a locking member; 9. a graduated scale; 10. adjusting a rod; 11. adjusting the handle; 12. a material collecting plate; 13. an elastic buffer member; 14. a guide post; 15. a support; 16. and (5) fixing blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses steel pipe cutting device.

Referring to fig. 1, a steel pipe cutting device includes a base 1, a clamping mechanism 2 for clamping and fixing a steel pipe and a cutting mechanism 3 for cutting the steel pipe are installed on the base 1, two bearing mechanisms 4 for supporting the steel pipe are installed on the base 1 along the length direction of the steel pipe, and the two bearing mechanisms 4 are respectively located at the feeding end and the discharging end of the steel pipe. When the steel pipe is cut, the steel pipe is placed on the bearing mechanism 4 at the feeding end, the steel pipe is moved into the angle square mechanism, the clamping mechanism 2 fixes the steel pipe, the cutting mechanism 3 cuts the steel pipe, the clamping mechanism 2 releases the fixation of the steel pipe after cutting, the steel pipe is pushed again to be cut by repeating the steps, the cut steel pipe is pushed to the bearing mechanism 4 at the discharging end, and then the steel pipe is collected by workers.

Bearing mechanism 4 includes supporting seat 42, two bracing pieces 41 and nine conveying rollers 43, two bracing pieces 41 pass through support 15 fixed mounting on base 1 along steel pipe length direction, and two bracing pieces 41 are parallel to each other, a plurality of conveying rollers 43 pass through the bearing and rotate and install between two bracing pieces 41, nine conveying rollers 43 equidistant setting and perpendicular to bracing piece 41 length direction, supporting seat 42 fixed mounting is in the one end that base 1 was kept away from to two bracing pieces 41, and supporting seat 42 keeps away from the one end and the ground looks butt of bracing piece 41. When cutting the steel pipe, place the steel pipe on conveying roller 43, promote the steel pipe towards fixture 2 department, conveying roller 43 rotates and drives the steel pipe and remove, and after fixture 2 fixed steel pipe, the one end that fixture 2 was kept away from to the steel pipe is located conveying roller 43, and supporting seat 42 supports bracing piece 41 for the one end that fixture 2 was kept away from to the steel pipe remains steadily all the time, thereby makes fixture 2 fixed steel pipe more firm.

Referring to fig. 2, two support rods 41 at the feeding end are fixedly provided with a sliding plate 5, the sliding plate 5 is provided with a sliding block 6 along the length direction of the support rods 41, the width of the sliding plate 5 is larger than that of the support rods 41, the sliding block 6 slides on the sliding plate 5 in a clamping manner, two sliding blocks 6 are fixedly provided with a baffle 7 on the side wall close to each other, and the baffle 7 abuts against the end part of the steel pipe far away from the clamping mechanism 2. Install retaining member 8 in the slider 6, in this application, retaining member 8 can choose for use to be the bolt, and 8 screw threads of retaining member are installed in slider 6 and are supported tightly on slide 5, and 8 one ends of keeping away from slide 5 of retaining member are the platykurtic, are convenient for rotate retaining member 8. The side wall of the sliding plate 5 far away from the support rod 41 is provided with a graduated scale 9, and the graduated scale 9 is arranged along the length direction of the sliding plate 5. When removing the steel pipe, promote slider 6, slider 6 drives baffle 7 and removes on slide 5 to drive the steel pipe and remove, the staff observes the distance that slider 6 removed through scale 9, thereby removes the length to required cutting with the steel pipe fast, rotates locking piece 8 behind the removal slider 6 and fixes slider 6, thereby spacing to the steel pipe.

Referring to fig. 3, the clamping mechanism 2 includes a fixed portion 21, a movable portion 22 and four clamping blocks 23, the fixed portion 21 is fixedly installed on the base 1, the movable portion 22 is adjustably installed on the base 1 along the length direction of the vertical steel pipe, the four clamping blocks 23 are divided into two groups, two clamping blocks 23 in each group are respectively and fixedly installed at one ends, far away from the base 1, of the movable portion 22 and the fixed portion 21, and the bottom of each clamping block 23 is as high as the top of the conveying roller 43. The moving part 22 is adjusted to drive the clamping block 23 to move, so that the steel pipe is clamped and fixed.

The side wall of the fixing part 21 close to the moving part 22 is rotatably provided with an adjusting rod 10 through a rotating shaft, the adjusting rod 10 is in a thread shape and is vertical to the length direction of the steel pipe, the adjusting rod 10 penetrates through the moving part 22 and is in threaded fit with the moving part 22, and the end part of the adjusting rod 10 far away from the fixing part 21 is fixedly provided with an adjusting handle 11. The fixed part 21 has guide posts 14 fixed to both sides of the adjustment lever 10 in parallel with the adjustment lever 10, and the moving part 22 is slidably mounted on the guide posts 14. The adjusting handle 11 is rotated, the adjusting handle 11 drives the adjusting rod 10 to rotate, and the adjusting rod 10 is matched with the two limiting column driving moving parts 22 to move.

Cutting mechanism 3 includes fixing base 31, rotate seat 32, cutting blade 33 and driving piece 34, fixing base 31 fixed mounting is kept away from the one end of adjusting handle 11 at fixed part 21, it rotates the one end of installing and keeping away from fixed part 21 at fixing base 31 to rotate seat 32, it installs the handle to rotate the one end that base 1 was kept away from to rotate seat 32, cutting blade 33 rotates and installs on rotating seat 32, and cutting blade 33 perpendicular to steel pipe length direction is located two clamp splice 23 on the removal portion 22 between, driving piece 34 fixed mounting is on rotating seat 32, in this application, driving piece 34 can select for use to be servo motor, and the output of driving piece 34 passes through the gear and is connected with cutting blade 33 transmission. After the steel pipe is clamped and fixed, the driving part 34 drives the rear cutting blade 33 to rotate, the handle is pulled, and the rotating seat 32 drives the cutting blade 33 to move, so that the steel pipe is cut.

Demountable installation has receipts flitch 12 on fixed part 21 and the removal portion 22, and receipts flitch 12 is realized dismantling through the form of placing, and receives flitch 12 to be located cutting blade 33 under, receives flitch 12 to collect the produced sweeps of steel pipe cutting, will receive flitch 12 again and take off from fixed part 21 and removal portion 22 and can clear up the sweeps fast.

Base 1 keeps away from the lateral wall top fixed mounting who adjusts handle 11 has fixed block 16, the top fixed mounting of fixed block 16 has elastic buffer 13, and elastic buffer 13 keeps away from the one end of fixed block 16 and rotates seat 32 fixed connection, in this application, elastic buffer machine component can choose for use as the spring, when rotating seat 32 and rotating, elastic buffer 13 takes place deformation, along with rotating seat 32 turned angle increase, elastic buffer 13's deformation degree crescent, make to rotate seat 32 and be difficult to continue to rotate, thereby it is spacing to carry out the turned angle who rotates seat 32, make cutting blade 33 difficult and receive flitch 12 to take place to interfere.

The implementation principle of the embodiment of the application is as follows: place the steel pipe on the conveying roller 43 between two bracing pieces 41, supporting seat 42 supports bracing piece 41, promote slider 6, slider 6 drives baffle 7 and removes, thereby drive the steel pipe and remove, it adjusts handle 11 to rotate, it adjusts pole 10 and rotates to adjust handle 11 drive, thereby drive removal portion 22 and remove, make clamp splice 23 on the removal portion 22 remove and cooperate clamp splice 23 on the fixed part 21 to carry out the centre gripping to the steel pipe, driving piece 34 drives cutting blade 33 and rotates, the pulling handle drives and rotates seat 32 and rotates, thereby drive cutting blade 33 and remove and cut the steel pipe. When clamping the steel pipe, the conveying roller 43, the supporting plate and the supporting seat 42 support one end of the steel pipe, which is far away from the clamping block 23, so that the firmness of fixing the steel pipe is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a steel pipe cutting device, includes base (1), is provided with fixture (2) that are used for the fixed steel pipe of centre gripping on base (1), is provided with cutting mechanism (3) that are used for cutting the steel pipe on base (1), its characterized in that: the steel pipe conveying device is characterized in that a bearing mechanism (4) used for supporting and conveying a steel pipe is arranged on the base (1) along the length direction of the steel pipe, the bearing mechanism (4) comprises a supporting rod (41), a supporting seat (42) and a conveying roller (43), the supporting rod (41) is arranged on the base (1) along the length direction of the steel pipe, the supporting seat (42) is arranged at one end, away from the base (1), of the supporting rod (41), the supporting seat (42) is used for abutting the ground and supporting the supporting rod (41), and the conveying roller (43) is rotatably arranged on the supporting rod (41) and used for conveying the steel pipe.

2. The steel pipe cutting device according to claim 1, wherein: the steel pipe support is characterized in that a sliding plate (5) is arranged on the support rod (41), a sliding block (6) is arranged on the sliding plate (5) in a sliding mode along the length direction of the support rod (41), and a baffle (7) used for abutting against the end portion of the steel pipe is arranged on the sliding block (6).

3. The steel pipe cutting device according to claim 2, wherein: the sliding block (6) is provided with a locking piece (8) used for fixing the sliding block on the sliding plate (5).

4. The steel pipe cutting device according to claim 2, wherein: and a graduated scale (9) is arranged on the sliding plate (5) along the length direction of the sliding plate.

5. The steel pipe cutting device according to claim 1, wherein: fixture (2) include fixed part (21), removal portion (22) and a plurality of clamp splice (23), fixed part (21) are fixed to be set up on base (1), removal portion (22) are along the adjustable setting of perpendicular steel pipe length direction on base (1), and is a plurality of clamp splice (23) set up respectively in fixed part (21) and removal portion (22) keep away from the one end of base (1) and are used for the fixed steel pipe of centre gripping.

6. The steel pipe cutting device according to claim 5, wherein: the adjusting rod (10) is rotationally arranged in the fixing portion (21), the adjusting rod (10) is arranged along the length direction perpendicular to the steel pipe and in threaded fit with the moving portion (22), and an adjusting handle (11) is arranged at the end portion, far away from the fixing portion (21), of the adjusting rod (10).

7. The steel pipe cutting device according to claim 5, wherein: the movable part (22) and the fixed part (21) are detachably provided with material receiving plates (12).

8. The steel pipe cutting device according to claim 1, wherein: cutting mechanism (3) include fixing base (31), rotate seat (32), cutting blade (33) and driving piece (34), fixing base (31) are fixed to be set up on base (1), rotate seat (32) and rotate the one end that sets up base (1) in fixing base (31), cutting blade (33) are rotated and are set up on rotating seat (32), driving piece (34) set up on rotating seat (32) and are connected with cutting blade (33) transmission.

9. The steel pipe cutting device according to claim 8, wherein: an elastic buffer piece (13) is arranged on the rotating seat (32), and one end, far away from the rotating seat (32), of the elastic buffer piece (13) is connected with the base (1).