CN221516298U - Cutting device for spin welding steel pipe - Google Patents
Cutting device for spin welding steel pipe Download PDFInfo
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- CN221516298U CN221516298U CN202420056945.4U CN202420056945U CN221516298U CN 221516298 U CN221516298 U CN 221516298U CN 202420056945 U CN202420056945 U CN 202420056945U CN 221516298 U CN221516298 U CN 221516298U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 238000005520 cutting process Methods 0.000 title claims abstract description 70
- 238000003466 welding Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model provides a cutting device for a spin welding steel pipe, which comprises a frame, wherein an angle adjusting mechanism is arranged on the frame, a clamp for fixing the steel pipe is arranged on the angle adjusting mechanism, a cutting mechanism for cutting the steel pipe is arranged on the clamp, a supporting frame is arranged on the outer side of the frame, and a limiting mechanism for fixing a rod of the angle adjusting mechanism with an adjusted angle is arranged on the supporting frame. According to the utility model, the inclination angle of the steel pipe can be conveniently and rapidly adjusted by matching the angle adjusting component with the limiting mechanism, so that the inclination writing operation of the steel pipe can be conveniently realized by matching with the cutting mechanism, the cutting efficiency of the steel pipe is greatly improved, and the unnecessary cost consumption is reduced.
Description
Technical Field
The utility model relates to the technical field of steel pipe cutting equipment, in particular to a cutting device for rotary welding of steel pipes.
Background
The amount of production and use of spiral welded steel pipes in addition to seamless steel pipes is also enormous in the current world industry. The spiral welded steel pipe is produced by rolling steel belt into pipe blank according to certain spiral angle (called forming angle), then welding pipe seam, it can be used to produce large-diameter steel pipe with narrower band steel, and has become one of the important pipes occupying a considerable share in steel pipe section.
As the surface of the finished product of the spiral welded steel pipe is provided with the spiral protruding weld seam, the intersecting line cutting machine for the traditional cut steel pipe adopts a plurality of groups of roller brackets to hold the steel pipe, and the power chuck is used for clamping the steel pipe to rotate so as to finish cutting. However, when the steel pipe needs to be obliquely cut, the angle of the chuck is difficult to be conveniently and quickly adjusted, and the inclined clamping operation of the steel pipe needs to be realized by preparing the clamp for inclined clamping again, so that the efficiency of cutting the steel pipe is greatly reduced, and unnecessary cost is increased.
Disclosure of utility model
In view of the above, the utility model provides a cutting device for spin welding steel pipes, which can realize convenient and rapid adjustment operation on the inclination angle of the steel pipes through the angle adjustment assembly matched with the limiting mechanism, is convenient for realizing the inclination writing operation on the steel pipes by matching with the cutting mechanism, greatly improves the efficiency of cutting the steel pipes and reduces unnecessary cost consumption.
In order to solve the technical problems, the utility model provides the cutting device for the spin welding steel pipe, which comprises a frame, wherein the frame is provided with an angle adjusting mechanism, the angle adjusting mechanism is provided with a clamp for fixing the steel pipe, the clamp is provided with a cutting mechanism for cutting the steel pipe, the outer side of the frame is provided with a supporting frame, and the supporting frame is provided with a limiting mechanism for fixing the angle adjusting mechanism with an adjusted angle.
The angle adjusting mechanism comprises a rotary table rotatably arranged on a frame, a plurality of through holes are uniformly distributed on the outer side wall of the rotary table, a limit clamping column is arranged on the axis of the through holes and arranged on the limit mechanism, the utility model can realize the clamping of the position of the rotary table rotated to a proper angle through the cooperation of the limit clamping column and the through holes on the rotary table, the steel pipe inclined cutting operation of clamping on the clamp on the turntable with the adjusted angle is conveniently realized by matching with the cutting mechanism, the clamp with the corresponding angle does not need to be frequently replaced, the clamp is repeatedly adjusted to clamp and release the steel pipe, and the operation is more convenient and efficient.
The limiting mechanism comprises the clamping seat arranged on the supporting frame, the limiting clamping column is clamped in the clamping seat, the lower part of the supporting frame is provided with the supporting leg, the supporting and fixing operation of the limiting clamping column can be realized through the clamping seat on the supporting frame, and the fixing operation of the through hole on the turntable can be realized through the cooperation of the limiting clamping column, so that the limiting mechanism is more convenient.
The clamp comprises a fixed plate arranged on a turntable, two vertical plates which are distributed at intervals are arranged on the rear side of the fixed plate, clamping plates which are matched with the vertical plates and used for clamping and fixing steel pipes are arranged in front of each vertical plate, the clamping plates are arranged on the fixed plate in a sliding mode, and guide grooves are formed in the fixed plate.
The lower part of the clamping plate is provided with the sliding block, the lower part of the sliding block is provided with the guide block matched with the guide groove, the sliding block is connected with the screw rod in a threaded manner, the end part of the screw rod is provided with the rotating handle, and the rotating handle is provided with the locking nail for preventing the rotating handle from rotating.
The cutting mechanism comprises a driving motor arranged on the frame, a rotating shaft is arranged at the end part of an output shaft of the driving motor in a transmission way, a cutting knife is fixedly arranged on the rotating shaft, the rotating shaft can be driven to rotate together with the cutting knife through rotation of an output shaft of the driving motor, and then the cutting operation on the steel pipe is realized, and the operation is more convenient.
The casing of driving motor articulates and sets up in the frame, and the articulated flexible push rod that is provided with in the frame, flexible push rod's output rod tip articulated setting is on the casing of motor, stretches out and flexible push rod and the articulated effect of motor casing and frame through flexible push rod's output rod, and the casing that stretches out of flexible push rod can push the motor is taken pivot and rotatory cutting knife to realize the cutting operation to the steel pipe, and the operation is more convenient.
In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:
1. According to the utility model, the inclination angle of the steel pipe can be conveniently and rapidly adjusted by matching the angle adjusting component with the limiting mechanism, so that the inclination writing operation of the steel pipe can be conveniently realized by matching with the cutting mechanism, the cutting efficiency of the steel pipe is greatly improved, and the unnecessary cost consumption is reduced.
2. According to the utility model, the clamping of the position of the turntable rotated to a proper angle can be realized through the cooperation of the limiting clamping column and the through hole on the turntable, so that the inclined cutting operation of the steel pipe clamped on the clamp on the turntable with the adjusted angle can be realized through cooperation of the cutting mechanism, the clamp with the corresponding angle does not need to be frequently replaced, and the clamp is repeatedly adjusted to clamp and release the steel pipe, so that the operation is more convenient and efficient.
3. According to the steel pipe clamping device, the locking nails can be loosened, the rotating handle is rotated to drive the screw rod to rotate together, and the rotation of the screw rod drives the slide block to move in the direction of approaching or separating the clamp plate box from the vertical plate through the threaded connection effect of the screw rod and the slide block and the limiting and guiding effect of the guide groove on the guide block at the lower part of the slide block, so that the clamping and fixing operation of the clamp plate and the vertical plate on the steel pipe is realized.
4. The rotation of the output shaft of the driving motor can drive the rotating shaft to rotate together with the cutting knife, so that the steel pipe cutting operation is realized, and the operation is more convenient.
Drawings
FIG. 1 is a schematic view showing the structure of a cutting device for spin-welding steel pipes according to the present utility model;
FIG. 2 is an isometric view of a cutting device for spin welding steel pipes in accordance with the present utility model;
FIG. 3 is a front view of the cutting device for spin-welding steel pipes according to the present utility model;
fig. 4 is a side view of the cutting device for spin-welding steel pipes according to the present utility model.
Reference numerals illustrate: 100. a frame; 200. an angle adjusting mechanism; 201. a turntable; 202. a through hole; 203. limiting clamping columns; 300. a clamp; 301. a fixing plate; 302. a riser; 303. a clamping plate; 304. a slide block; 305. a screw; 306. rotating the handle; 307. locking nails; 400. a cutting mechanism; 500. a support frame; 600. a limiting mechanism; 601. a clamping seat; 602. and (5) supporting legs.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-4: the embodiment provides a cutting device for a spin welding steel pipe, which comprises a frame 100, wherein an angle adjusting mechanism 200 is arranged on the frame 100, a clamp 300 for fixing a steel pipe is arranged on the angle adjusting mechanism 200, a cutting mechanism 400 for cutting the steel pipe is arranged on the clamp 300, a support frame 500 is arranged on the outer side of the frame 100, and a limiting mechanism 600 for fixing the angle adjusting mechanism 200 with an adjusted angle is arranged on the support frame 500.
According to an embodiment of the utility model, as shown in fig. 1-4, the angle adjusting mechanism 200 comprises a turntable 201 rotatably arranged on the stand 100, a plurality of through holes 202 are uniformly distributed on the outer side wall of the turntable 201, limiting clamping columns 203 are arranged on the axes of the through holes 202, and the limiting clamping columns 203 are arranged on the limiting mechanism 600.
According to another embodiment of the present utility model, as shown in fig. 1 and 2, the limiting mechanism 600 includes a clamping seat 601 disposed on the supporting frame 500, the limiting clamping post 203 is clamped in the clamping seat 601, and a supporting leg 602 is disposed at the lower portion of the supporting frame 500.
According to another embodiment of the present utility model, as shown in fig. 1 and 3, the fixture 300 includes a fixing plate 301 disposed on the turntable 201, two risers 302 are disposed at the rear side of the fixing plate 301 and are distributed at intervals, a clamping plate 303 adapted to the risers 302 and used for clamping and fixing the steel pipe is disposed in front of each of the risers 302, the clamping plate 303 is slidably disposed on the fixing plate 301, and a guiding groove is formed on the fixing plate 301.
According to another embodiment of the utility model, as shown in fig. 1 and 4, a sliding block 304 is arranged at the lower part of the clamping plate 303, a guiding block matched with the guiding groove is arranged at the lower part of the sliding block 304, a screw rod 305 is connected to the sliding block 304 in a threaded manner, a rotating handle 306 is arranged at the end part of the screw rod 305, a locking nail 307 for preventing the rotating handle 306 from rotating is arranged on the rotating handle 306, the locking nail 307 is loosened, then the rotating handle 306 drives the screw rod 305 to rotate together, and the rotation of the screw rod 305 drives the sliding block 304 to move along the direction of the clamping plate 303 close to or far from the vertical plate 302 through the threaded connection of the screw rod 305 and the sliding block 304 and the limiting and guiding function of the guiding groove on the guiding block at the lower part of the sliding block 304, so that the clamping plate 303 and the vertical plate 302 are matched with each other to clamp and fix the steel pipe.
The cutting mechanism 400 comprises a driving motor arranged on the frame 100, a rotating shaft is arranged at the end part of an output shaft of the driving motor in a transmission way, a cutting knife is fixedly arranged on the rotating shaft, the rotating shaft can be driven to rotate together with the cutting knife through the rotation of the output shaft of the driving motor, and then the cutting operation on the steel pipe is realized, and the operation is more convenient.
The casing of driving motor articulates and sets up in frame 100, and the articulated flexible push rod that is provided with in frame 100, flexible push rod's output rod tip articulates and sets up on the casing of motor, stretches out and flexible push rod and motor housing and the articulated effect of frame 100 through flexible push rod's output rod, and the casing that stretches out of flexible push rod can push the motor takes pivot and rotatory cutting knife to realize the cutting operation to the steel pipe, and the operation is more convenient.
The application method of the utility model comprises the following steps:
Firstly, it should be clear that the cutting device related to the utility model is mainly used for cutting operation of pipes or plates, the utility model uses multi-angle cutting of a rotary welded steel pipe as an example to elaborate the use method, when the steel pipe needs to be cut in an inclined way, the steel pipe to be cut is placed on a clamp 300, a locking nail 307 is loosened, a rotating handle 306 is rotated to drive a screw 305 to rotate together, the screw 305 is connected with a sliding block 304 through threads, and a guiding groove is used for limiting and guiding a guiding block at the lower part of the sliding block 304, the sliding block 304 is driven by the rotation of the screw 305 to move along the direction that the clamping plate 303 is close to or far from a vertical plate 302, so that clamping and fixing operation of the clamping plate 303 and the vertical plate 302 to the steel pipe is realized, then a locking nail 307 is locked, a hand pulls the rotating handle 306 to rotate to a proper angle along the horizontal direction along with a turntable 201, then a limiting clamping post 203 is inserted into a corresponding through hole 202 of the turntable 201, the position of the turntable 201 rotated to a proper angle is blocked through the matching of the limiting clamping post 203 with the through hole 202 on the turntable 201, then the cutting device can be started, the cutting device can be driven to move along the direction that the direction of the clamping plate 304 is close to or far away from the direction of the vertical plate, the steel pipe is close to the steel pipe, the cutting device can be matched with the steel pipe 600, the necessary cutting operation can be realized, the cutting operation can be conveniently, the cutting cost can be greatly reduced, and the cutting device can be adjusted, the cost can be greatly, the cutting mechanism can be conveniently, and the cost can be greatly reduced, the cost can be convenient, and the cutting device can be used for cutting the cutting device can be used to cut and have a required to be used to cut.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. Cutting device for spin welding steel pipe, including frame (100), its characterized in that: be provided with angle adjustment mechanism (200) on frame (100), be provided with on angle adjustment mechanism (200) and be used for carrying out anchor clamps (300) fixed to the steel pipe, be provided with on anchor clamps (300) and be used for carrying out cutting mechanism (400) to the steel pipe, be located the outside of frame (100) is provided with support frame (500), be provided with on support frame (500) and be used for carrying out stop gear (600) of dead lever to angle adjustment mechanism (200) of adjusting the angle.
2. The cutting device for spin-welded steel pipes as claimed in claim 1, wherein: the angle adjusting mechanism (200) comprises a rotary table (201) which is rotatably arranged on the frame (100), a plurality of through holes (202) are uniformly distributed on the outer side wall of the rotary table (201), limiting clamping columns (203) are arranged on the axes of the through holes (202), and the limiting clamping columns (203) are arranged on the limiting mechanism (600).
3. A cutting device for spin-welded steel pipes as claimed in claim 2, wherein: the limiting mechanism (600) comprises a clamping seat (601) arranged on the supporting frame (500), the limiting clamping column (203) is clamped in the clamping seat (601), and supporting legs (602) are arranged at the lower part of the supporting frame (500).
4. A cutting device for spin-welded steel pipes as claimed in claim 3, wherein: the fixture (300) comprises a fixed plate (301) arranged on a turntable (201), two risers (302) which are distributed at intervals are arranged on the rear side of the fixed plate (301), and clamping plates (303) which are matched with the risers (302) and used for clamping and fixing the steel pipes are arranged in front of each riser (302).
5. The cutting device for spin-welded steel pipes as claimed in claim 4, wherein: the lower part of splint (303) is provided with slider (304), threaded connection has screw rod (305) on slider (304), the tip of screw rod (305) is provided with twist grip (306), be provided with on twist grip (306) and be used for preventing twist grip (306) pivoted locking nail (307).
6. The cutting device for spin-welded steel pipes as claimed in claim 5, wherein: the cutting mechanism (400) comprises a driving motor arranged on the frame (100), a rotating shaft is arranged at the end part of an output shaft of the driving motor in a transmission way, and a cutting knife is fixedly arranged on the rotating shaft.
7. The cutting device for spin-welded steel pipes as claimed in claim 6, wherein: the shell of the driving motor is hinged to the frame (100), a telescopic push rod is hinged to the frame (100), and the end part of an output rod of the telescopic push rod is hinged to the shell of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420056945.4U CN221516298U (en) | 2024-01-09 | 2024-01-09 | Cutting device for spin welding steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420056945.4U CN221516298U (en) | 2024-01-09 | 2024-01-09 | Cutting device for spin welding steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221516298U true CN221516298U (en) | 2024-08-13 |
Family
ID=92205734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420056945.4U Active CN221516298U (en) | 2024-01-09 | 2024-01-09 | Cutting device for spin welding steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221516298U (en) |
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2024
- 2024-01-09 CN CN202420056945.4U patent/CN221516298U/en active Active
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