CN216729797U - Steel pipe cutting device - Google Patents
Steel pipe cutting device Download PDFInfo
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- CN216729797U CN216729797U CN202122783473.1U CN202122783473U CN216729797U CN 216729797 U CN216729797 U CN 216729797U CN 202122783473 U CN202122783473 U CN 202122783473U CN 216729797 U CN216729797 U CN 216729797U
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Abstract
The utility model relates to the technical field of steel pipe machining, in particular to a steel pipe cutting device, which does not need an operator to measure and draw a line on a steel pipe, and improves the continuity and efficiency of the device during cutting; the cutting machine comprises a workbench, a bracket, a power mechanism and a cutting mechanism, wherein the bracket is fixedly arranged at the top end of the workbench in a rotating mode, the power mechanism is arranged at the top end of the bracket, an output shaft is arranged on the power mechanism, and the output shaft penetrates through the top end of the bracket in a sliding mode and is fixedly connected with the top end of the cutting mechanism; still including placing board, first fixed plate, connecting plate, stock, fly leaf, second fixed plate and stop gear, place board fixed mounting on the workstation top, place and be provided with the standing groove on the board, first fixed plate install on the workstation top and with place board right-hand member fixed connection, the equidistance is provided with the multiunit fixed slot on the first fixed plate, the connecting plate is installed on first fixed plate top, symmetry is installed around two sets of stocks and is being placed between board and the connecting plate.
Description
Technical Field
The utility model relates to the technical field of steel pipe machining, in particular to a steel pipe cutting device.
Background
Steel having a hollow cross-section with a length much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.
The existing steel pipe cutting device is found in use, the line is drawn on the steel pipe according to the cutting length before cutting, then cutting is carried out, the cutting efficiency of the device is greatly reduced by measuring the length and drawing the line one by one and then cutting, and the practicability of the device is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the steel pipe cutting device which does not need an operator to measure and draw a line on the steel pipe, and improves the continuity and the efficiency of the device during cutting.
The utility model discloses a steel pipe cutting device which comprises a workbench, a support, a power mechanism and a cutting mechanism, wherein the support is fixedly arranged at the top end of the workbench in a rotating mode, the power mechanism is arranged at the top end of the support, an output shaft is arranged on the power mechanism, and the output shaft penetrates through the top end of the support in a sliding mode and is fixedly connected with the top end of the cutting mechanism; still including placing the board, first fixed plate, the connecting plate, the stock, the fly leaf, second fixed plate and stop gear, place board fixed mounting on the workstation top, it is provided with the standing groove on the board to place, first fixed plate is installed on the workstation top and with place board right-hand member fixed connection, the equidistance is provided with the multiunit fixed slot on the first fixed plate, the connecting plate is installed on first fixed plate top, symmetrical installation is between placing board and connecting plate around two sets of stocks, the symmetry is provided with two sets of slide openings around on the fly leaf, two sets of slide openings slide the suit with two sets of stocks respectively, second fixed plate fixed mounting is at the fly leaf right-hand member, stop gear installs on the second fixed plate, stop gear inserts in one of them a set of fixed slot.
The utility model relates to a steel pipe cutting device, which comprises a limiting mechanism, a third fixing plate, a movable rod, an inclined block, a limiting rod, a first limiting ring, a spring and a fixing mechanism, wherein the third fixing plate is fixedly arranged at the top end of a second fixing plate, a first through hole is formed in the third fixing plate, the movable rod is sleeved with the first through hole in a sliding mode, the left end of the movable rod is contacted with the right end of the movable plate, the inclined block is fixedly arranged at the bottom end of the movable rod, a second through hole is formed in the second fixing plate, a limiting groove is formed in the second through hole in a communicating mode, the limiting rod is sleeved with the second through hole in a sliding mode, the bottom end of the limiting rod is inserted into an adjacent fixing groove, the top end of the limiting rod is arranged into an inclined plane, the top end of the limiting rod is contacted with the bottom end of the inclined block, the first limiting ring is fixedly sleeved on the limiting rod, the spring is sleeved on the limiting rod, and the fixing mechanism is installed on the movable rod in a sliding mode.
The utility model relates to a steel pipe cutting device, wherein a fixing mechanism comprises a fixing rod and a fixing ring, a first long groove is formed in a second fixing plate, a third through hole is formed in a movable rod, the fixing rod is sleeved with the third through hole in a sliding mode, the fixing rod is inserted into the first long groove, and the fixing ring is fixedly installed at the top end of the fixing rod.
The steel pipe cutting device further comprises a connecting rod and a fixed block, the left end and the right end of the connecting rod are fixedly connected with the right end of the movable plate and the left end of the third fixed plate respectively, the fixed block is fixedly installed at the top end of the movable rod, a fourth through hole is formed in the fixed block, and the fourth through hole is in sliding fit with the connecting rod.
The steel pipe cutting device further comprises a connecting ring and a connecting rope, wherein the connecting ring is fixedly arranged at the top end of the third fixing plate, and the connecting rope is fixedly connected with the fixing ring and the connecting ring respectively.
According to the steel pipe cutting device, the front half area and the rear half area of the right end of the second fixing plate can be rotatably provided with the steel balls, and the two groups of steel balls are in rolling contact with the top end of the first fixing plate.
The steel pipe cutting device further comprises an operating plate, and the operating plate is fixedly installed at the right end of the movable rod.
The steel pipe cutting device further comprises a second limiting ring, and the second limiting ring is fixedly installed at the left end of the movable plate.
Compared with the prior art, the utility model has the beneficial effects that: place board and first fixed plate cooperation and support the connecting plate, place board and connecting plate cooperation and support two sets of stocks, remove the fixed of stop gear and fixed slot, later slide under the support of two sets of stocks of fly leaf, after confirming the position of fly leaf, insert stop gear in the fixed slot nearby, second fixed plate and stop gear cooperation carry on spacingly to the fly leaf, operating personnel cuts the steel pipe this moment, pass the steel pipe from the standing groove and push up on the fly leaf, the length of steel pipe is fixed this moment cut the steel pipe through cutting mechanism can, need not carry out the operation of measuring and setting-out to the steel pipe again with operating personnel, continuity and efficiency when having improved the device cutting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B of FIG. 2;
FIG. 4 is a schematic view of the movable plate of the present invention;
in the drawings, the reference numbers: 1. a work table; 2. a support; 3. a power mechanism; 4. a cutting mechanism; 5. Placing the plate; 6. a first fixing plate; 7. a connecting plate; 8. a long rod; 9. a movable plate; 10. a second fixing plate; 11. a third fixing plate; 12. a movable rod; 13. a sloping block; 14. a limiting rod; 15. A first spacing collar; 16. a spring; 17. fixing the rod; 18. a fixing ring; 19. a connecting rod; 20. A fixed block; 21. a connecting ring; 22. connecting ropes; 23. steel balls; 24. an operation panel; 25. and a second limiting ring.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the steel tube cutting device of the present invention comprises a workbench 1, a bracket 2, a power mechanism 3 and a cutting mechanism 4, wherein the bracket 2 is fixedly mounted at the top end of the workbench 1, the power mechanism 3 is mounted at the top end of the bracket 2, the power mechanism 3 is provided with an output shaft, and the output shaft slides through the top end of the bracket 2 and is fixedly connected with the top end of the cutting mechanism 4; the automatic positioning device is characterized by further comprising a placing plate 5, a first fixing plate 6, a connecting plate 7, long rods 8, a movable plate 9, a second fixing plate 10 and a limiting mechanism, wherein the placing plate 5 is fixedly arranged at the top end of the workbench 1, a placing groove is formed in the placing plate 5, the first fixing plate 6 is arranged at the top end of the workbench 1 and is fixedly connected with the right end of the placing plate 5, a plurality of groups of fixing grooves are equidistantly formed in the first fixing plate 6, the connecting plate 7 is arranged at the top end of the first fixing plate 6, the two groups of long rods 8 are symmetrically arranged between the placing plate 5 and the connecting plate 7 in a front-back mode, two groups of sliding holes are symmetrically formed in the movable plate 9 in a front-back mode and are respectively sleeved with the two groups of long rods 8 in a sliding mode, the second fixing plate 10 is fixedly arranged at the right end of the movable plate 9, the limiting mechanism is arranged on the second fixing plate 10, and the limiting mechanism is inserted into one group of the fixing grooves; place board 5 and the cooperation of first fixed plate 6 and support connecting plate 7, place board 5 and the cooperation of connecting plate 7 and support two sets of stock 8, remove the fixed of stop gear and fixed slot, later slide under the support of two sets of stock 8 of fly leaf 9, confirm the position of fly leaf 9 after, insert stop gear in the fixed slot nearby, second fixed plate 10 and stop gear cooperation carry on spacingly to fly leaf 9, operating personnel cuts the steel pipe this moment, pass the steel pipe from the standing groove and push up on fly leaf 9, the length of steel pipe is fixed to cut the steel pipe through cutting mechanism 4 this moment can, it measures the operation of and the setting-out to the steel pipe again to need not operating personnel, continuity and efficiency when having improved the device cutting.
The utility model relates to a steel pipe cutting device, a limiting mechanism comprises a third fixed plate 11, a movable rod 12 and an inclined block 13, the limiting device comprises a limiting rod 14, a first limiting ring 15, a spring 16 and a fixing mechanism, wherein a third fixing plate 11 is fixedly arranged at the top end of a second fixing plate 10, a first through hole is formed in the third fixing plate 11, a movable rod 12 is slidably sleeved with the first through hole, the left end of the movable rod 12 is in contact with the right end of a movable plate 9, an inclined block 13 is fixedly arranged at the bottom end of the movable rod 12, a second through hole is formed in the second fixing plate 10, a limiting groove is formed in the second through hole in a communicating mode, the limiting rod 14 is slidably sleeved with the second through hole, the bottom end of the limiting rod 14 is inserted into an adjacent fixing groove, the top end of the limiting rod 14 is arranged to be an inclined plane, the top end of the limiting rod 14 is in contact with the bottom end of the inclined block 13, the first limiting ring 15 is fixedly sleeved on the limiting rod 14, the spring 16 is sleeved on the limiting rod 14, and the fixing mechanism is slidably arranged on the movable rod 12; the limiting of the fixing mechanism on the movable rod 12 is removed, the first limiting ring 15 is pushed upwards by the aid of the spring 16 and the limiting groove in a matched mode, the first limiting ring 15 drives the limiting rod 14 to ascend, the limiting rod 14 is contacted with the limiting groove, then the movable rod 12 is driven by the inclined block 13 to slide to the right in the first through hole until the inclined block 13 is contacted with the left end of the third fixing plate 11, the movable plate 9 is removed from fixing, when the movable plate 9 is fixed, the movable rod 12 is pushed to the left to be contacted with the right end of the movable plate 9, the movable rod 12 drives the inclined block 13 to push the limiting rod 14 to the adjacent fixing groove tightly, the limiting rod 14 is matched with the fixing groove to limit the second fixing plate 10, the second fixing plate 10 limits the movable plate 9, and an operator can conveniently control the movable rod 12, and practicability of the device is improved.
The utility model relates to a steel pipe cutting device, wherein a fixing mechanism comprises a fixing rod 17 and a fixing ring 18, a first long groove is formed in a second fixing plate 10, a third through hole is formed in a movable rod 12, the fixing rod 17 is sleeved with the third through hole in a sliding mode, the fixing rod 17 is inserted into the first long groove, and the fixing ring 18 is fixedly installed at the top end of the fixing rod 17; after the movable plate 9 is limited, the fixed rod 17 penetrates through the third through hole and is inserted into the first long groove, the fixed rod 17 and the second fixed plate 10 are matched to limit the movable rod 12, operation is convenient for operators to operate, and practicability is improved.
The steel pipe cutting device further comprises a connecting rod 19 and a fixed block 20, the left end and the right end of the connecting rod 19 are fixedly connected with the right end of the movable plate 9 and the left end of the third fixed plate 11 respectively, the fixed block 20 is fixedly installed at the top end of the movable rod 12, a fourth through hole is formed in the fixed block 20, and the fourth through hole is in sliding fit with the connecting rod 19; the movable rod 12 drives the fixed block 20 to slide on the connecting rod 19 when sliding, so that the deviation of the movable rod 12 is reduced, the stability of the movable rod 12 when sliding is improved, and the practicability of the device is improved.
The steel pipe cutting device further comprises a connecting ring 21 and a connecting rope 22, wherein the connecting ring 21 is fixedly arranged at the top end of the third fixing plate 11, and the connecting rope 22 is fixedly connected with the fixing ring 18 and the connecting ring 21 respectively; when the fixing ring 18 drives the fixing rod 17 to be drawn out, the connecting rope 22 and the connecting ring 21 are matched to limit the fixing ring 18, the loss of the fixing ring 18 is reduced, and the practicability of the device is improved.
According to the steel pipe cutting device, the steel balls 23 can be rotatably arranged in the front half area and the rear half area of the right end of the second fixing plate 10, and the two groups of steel balls 23 are in rolling contact with the top end of the first fixing plate 6; two sets of steel balls 23 support second fixed plate 10 in the cooperation of first fixed plate 6, improve the stability of second fixed plate 10, improve the practicality of device.
The steel pipe cutting device further comprises an operating plate 24, wherein the operating plate 24 is fixedly arranged at the right end of the movable rod 12; the movable rod 12 is pushed through the operating plate 24, so that an operator can operate the device conveniently, and the practicability of the device is improved.
The steel pipe cutting device further comprises a second limiting ring 25, wherein the second limiting ring 25 is fixedly arranged at the left end of the movable plate 9; the steel pipe passes in the standing groove inserts second spacing collar 25, fixes the steel pipe when cutting, and the steel pipe takes place the skew when reducing the cutting, improves the practicality of device.
When the steel pipe cutting device works, firstly, the position of the movable plate 9 is determined, then the movable rod 12 is pushed leftwards to be in contact with the right end of the movable plate 9, the movable rod 12 drives the inclined block 13 to tightly push the limiting rod 14 into the adjacent fixing groove, the limiting rod 14 is matched with the fixing groove to limit the position of the second fixing plate 10, the second fixing plate 10 limits the position of the movable plate 9, then the fixing rod 17 penetrates through the third through hole and is inserted into the first long groove, then a steel pipe penetrates through the placing groove and is inserted into the second limiting ring 25, finally, the power mechanism 3 and the cutting mechanism 4 are respectively opened, and the power mechanism 3 controls the cutting mechanism 4 to descend to cut the steel pipe.
The steel pipe cutting device provided by the utility model has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the steel pipe cutting device can be implemented as long as the beneficial effects of the steel pipe cutting device can be achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A steel pipe cutting device comprises a workbench (1), a support (2), a power mechanism (3) and a cutting mechanism (4), wherein the support (2) is fixedly arranged at the top end of the workbench (1) in a rotating mode, the power mechanism (3) is arranged at the top end of the support (2), an output shaft is arranged on the power mechanism (3), and the output shaft penetrates through the top end of the support (2) in a sliding mode and is fixedly connected with the top end of the cutting mechanism (4); the device is characterized by further comprising a placing plate (5), a first fixing plate (6), a connecting plate (7), long rods (8), a movable plate (9), a second fixing plate (10) and a limiting mechanism, wherein the placing plate (5) is fixedly arranged at the top end of the workbench (1), the placing plate (5) is provided with a placing groove, the first fixing plate (6) is arranged at the top end of the workbench (1) and is fixedly connected with the right end of the placing plate (5), the first fixing plate (6) is equidistantly provided with a plurality of groups of fixing grooves, the connecting plate (7) is arranged at the top end of the first fixing plate (6), the two groups of long rods (8) are symmetrically arranged between the placing plate (5) and the connecting plate (7) in the front-back direction, the movable plate (9) is symmetrically provided with two groups of sliding holes in the front-back direction, the two groups of sliding holes are respectively slidably sleeved with the two groups of long rods (8), the second fixing plate (10) is fixedly arranged at the right end of the movable plate (9), the limiting mechanism is arranged on the second fixing plate (10) and inserted into one group of fixing grooves.
2. The steel pipe cutting device according to claim 1, wherein the limiting mechanism comprises a third fixing plate (11), a movable rod (12), an inclined block (13), a limiting rod (14), a first limiting ring (15), a spring (16) and a fixing mechanism, the third fixing plate (11) is fixedly installed at the top end of the second fixing plate (10), a first through hole is formed in the third fixing plate (11), the movable rod (12) is slidably sleeved with the first through hole, the left end of the movable rod (12) is in contact with the right end of the movable plate (9), the inclined block (13) is fixedly installed at the bottom end of the movable rod (12), a second through hole is formed in the second fixing plate (10), a limiting groove is formed in the second through hole in a communicating manner, the limiting rod (14) is slidably sleeved with the second through hole, the bottom end of the limiting rod (14) is inserted into an adjacent fixing groove, the top end of the limiting rod (14) is provided as an inclined surface, and the top end of the limiting rod (14) is in contact with the bottom end of the inclined block (13), the first limiting ring (15) is fixedly sleeved on the limiting rod (14), the spring (16) is sleeved on the limiting rod (14), and the fixing mechanism is slidably mounted on the movable rod (12).
3. The steel pipe cutting device according to claim 2, wherein the fixing mechanism comprises a fixing rod (17) and a fixing ring (18), the second fixing plate (10) is provided with a first elongated slot, the movable rod (12) is provided with a third through hole, the fixing rod (17) is slidably sleeved with the third through hole, the fixing rod (17) is inserted into the first elongated slot, and the fixing ring (18) is fixedly mounted at the top end of the fixing rod (17).
4. The steel pipe cutting device according to claim 3, further comprising a connecting rod (19) and a fixed block (20), wherein the left and right ends of the connecting rod (19) are fixedly connected with the right end of the movable plate (9) and the left end of the third fixed plate (11), the fixed block (20) is fixedly installed at the top end of the movable rod (12), the fixed block (20) is provided with a fourth through hole, and the fourth through hole is slidably sleeved with the connecting rod (19).
5. A steel pipe cutting device according to claim 4, further comprising a connection ring (21) and a connection rope (22), wherein the connection ring (21) is fixedly installed at the top end of the third fixing plate (11), and the connection rope (22) is fixedly connected with the fixing ring (18) and the connection ring (21), respectively.
6. A steel pipe cutting device as claimed in claim 5, characterized in that the front half area and the rear half area of the right end of the second fixing plate (10) are rotatably provided with steel balls (23), and the two sets of steel balls (23) are in rolling contact with the top end of the first fixing plate (6).
7. The steel pipe cutting device according to claim 6, further comprising an operation plate (24), wherein the operation plate (24) is fixedly installed at the right end of the movable rod (12).
8. The steel pipe cutting device according to claim 7, further comprising a second limiting ring (25), wherein the second limiting ring (25) is fixedly mounted at the left end of the movable plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122783473.1U CN216729797U (en) | 2021-11-12 | 2021-11-12 | Steel pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122783473.1U CN216729797U (en) | 2021-11-12 | 2021-11-12 | Steel pipe cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216729797U true CN216729797U (en) | 2022-06-14 |
Family
ID=81924780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122783473.1U Active CN216729797U (en) | 2021-11-12 | 2021-11-12 | Steel pipe cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216729797U (en) |
-
2021
- 2021-11-12 CN CN202122783473.1U patent/CN216729797U/en active Active
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