CN220739125U - Bending device for steel pipe production, processing and shaping - Google Patents
Bending device for steel pipe production, processing and shaping Download PDFInfo
- Publication number
- CN220739125U CN220739125U CN202322518868.8U CN202322518868U CN220739125U CN 220739125 U CN220739125 U CN 220739125U CN 202322518868 U CN202322518868 U CN 202322518868U CN 220739125 U CN220739125 U CN 220739125U
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- steel pipe
- bending
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- pipe production
- shaping
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 103
- 239000010959 steel Substances 0.000 title claims abstract description 103
- 238000005452 bending Methods 0.000 title claims abstract description 67
- 238000012545 processing Methods 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000007493 shaping process Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000005485 electric heating Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 6
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the technical field of steel pipe production and processing, and particularly relates to a bending device for steel pipe production, processing and shaping. This bending apparatus is used in steel pipe production processing design, when facing the steel pipe of different diameters, twist the threaded rod, make its inside rotation at the screw hole downwards, thereby make rubber pad and steel pipe contact, and fix it, thereby adapt to the steel pipe of different diameters, the device application scope has been improved, when facing the steel pipe of different diameters, start flexible cylinder, the drive telescopic link moves to the right side, thereby drive the mount moves to the right side, thereby fix the steel pipe of different diameters, the rotation of cooperation U type frame, bend the steel pipe that will fix along the recess of crooked dish.
Description
Technical Field
The utility model relates to the technical field of steel pipe production and processing, in particular to a bending device for steel pipe production, processing and shaping.
Background
The steel pipe is a steel material with a hollow section, the length of the steel pipe is far greater than the diameter or the circumference, the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the section shape, the existing steel pipe space bending device needs to manually take out the processed steel pipe after bending the steel pipe, and the automation of blanking after bending the steel pipe cannot be realized, so that the manual labor amount is increased, and the efficiency of bending the steel pipe is reduced.
As disclosed in chinese patent publication No. CN213530305U, when in use, the steel pipe to be processed is inserted into the positioning sleeve, the handle is rotated in a forward and reverse direction, the movable block is driven to extend or descend through the screw rod until the handle is contacted with the steel pipe to be processed, the steel pipe to be processed is fixed in position, the steel pipe to be processed stretches into the frame through the positioning sleeve and then is positioned, after positioning is completed, the bending module is driven to descend through the extension of the second hydraulic cylinder, the steel pipe to be processed continuously descends when contacting with the steel pipe to be processed, bending processing is performed on the steel pipe to be processed, automatic bending work is performed on the steel pipe, the steel pipe after bending processing is completed is contracted by the second electric telescopic rod, the inclination angle of the inserted rod is changed through the connecting rod, the inclination angle of the inserted rod is parallel to the inclination angle of the processed steel pipe, the second electric telescopic rod is contracted, after the inserted rod is driven to be parallel to the processed steel pipe, the inserted into the steel pipe after the inserted rod is stretched by the first hydraulic cylinder and the first electric telescopic rod until the inserted into the steel pipe is stretched, after the inserted into the steel pipe, the steel pipe is contracted by the first electric telescopic rod, the electric rod is contracted, the inserted into the steel pipe is pulled out of the frame from the frame through the first electric rod, and then the inserted steel pipe is rotated to be automatically after the inserted into the steel pipe to be processed.
However, in the steel pipe space bending device in the above application, the bending module is directly lowered to bend the steel pipe, and the straight up and down bending mode is relatively easy to cause the steel pipe to break, so that certain limitations exist.
Therefore, it is needed to provide a bending device for steel pipe production, processing and shaping.
Disclosure of Invention
The utility model aims to provide a bending device for steel pipe production, processing and shaping, which solves the problem that the steel pipe is easy to break in a straight up and down bending mode because a bending module directly descends to bend the steel pipe in the steel pipe space bending device provided in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending device for steel pipe production processing design, includes processing platform and supporting leg, four the supporting leg is fixed connection respectively in the lower surface four corners of processing platform, the upper surface of processing platform is provided with positioner and bending device.
The positioning device comprises a positioning seat, a placing hole, a threaded rod and a rubber pad, wherein the positioning seat is fixedly connected to the front end of the left side of the upper surface of the processing table, the placing hole penetrates through the front center of the positioning seat, the threaded rod is rotationally connected to the top center of the positioning seat, and the rubber pad is installed at the bottom of the threaded rod through a bearing.
The steel pipe locating device is characterized in that a threaded hole is formed in the center of the upper surface of the locating seat, the threaded hole is communicated with the placing hole, the threaded rod is in threaded connection with the inside of the threaded hole, when facing steel pipes with different diameters, the threaded rod is screwed, the threaded rod is enabled to rotate downwards in the threaded hole, the rubber pad is enabled to be in contact with the steel pipes, the rubber pad is fixed, the steel pipes with different diameters are adapted, and the application range of the device is improved.
A further improvement is that the bending device comprises a bending unit and a rotation unit.
The bending unit comprises a supporting column and a bending disc, the supporting column is fixedly connected to the right side of the middle of the upper surface of the processing table, the bending disc is fixedly connected to the top of the supporting column, and the rotating unit drives the steel tube to rotate in a groove of the bending disc, so that bending of the steel tube is completed.
A further improvement is that the rotating unit comprises a rotating mechanism, a fixing mechanism and a heating mechanism.
The rotating mechanism comprises a mounting plate, a rotating motor, a rotating shaft and a U-shaped frame, wherein the mounting plate is fixedly connected to the bottom of a processing table, the rotating motor is fixedly installed on the back of the mounting plate, the bottom of the rotating shaft is connected to the output end of the rotating motor, the top of the rotating shaft penetrates through the center of the processing table and the center of a bending disc, two ends of the U-shaped frame are respectively and fixedly connected to the outer surface of the rotating shaft, the U-shaped frame on the rotating shaft is driven to rotate through the rotating motor, and accordingly steel pipes inside the U-shaped frame are driven to rotate and bend in grooves of the bending disc.
Further improved lie in, fixed establishment includes telescopic cylinder, telescopic link, mount, telescopic cylinder installs in the inner wall of U type frame, telescopic link sliding connection is inside the right-hand member of telescopic cylinder, mount fixed connection is in the right-hand member of telescopic link, when facing the steel pipe of different diameters, starts telescopic cylinder, drives the telescopic link and moves to the right side to drive the mount and move to the right side, thereby fix the steel pipe of different diameters, when the U type frame is rotatory, bend fixed steel pipe along the recess of crooked dish.
Further improved lie in, heating mechanism includes heating storehouse and electrical heating board, the inside in the mount is seted up in the heating storehouse, the electrical heating board is installed in the inside in heating storehouse, when crooked to the steel pipe, starts the electrical heating board and heats the mount, and then heats its fixed steel pipe, avoids directly buckling and leads to the cracked condition emergence of steel pipe.
The device is further improved in that a controller is arranged at the front end of the left side of the upper surface of the processing table, the rotating motor, the telescopic cylinder and the electric heating plate are respectively and electrically connected to the controller, and the operation of the device is controlled through the controller.
Compared with the prior art, the utility model has the beneficial effects that:
1. this bending apparatus for steel pipe production processing design when facing the steel pipe of different diameters, twists the threaded rod, makes its inside rotation at the screw hole downwards to make rubber pad and steel pipe contact, and fix it, thereby adapt to the steel pipe of different diameters, improved the device application scope.
2. This bending apparatus is used in steel pipe production processing design, when facing the steel pipe of different diameters, start flexible cylinder, drive telescopic link moves to the right side to drive the mount and move to the right side, thereby fix the steel pipe of different diameters, the rotation of cooperation U type frame, bend fixed steel pipe along the recess of crooked dish.
3. This bending device for steel pipe production processing design, when crooked to the steel pipe, start the electrical heating board and heat the mount, and then heat its fixed steel pipe, avoid directly buckling and lead to the cracked condition of steel pipe to take place.
Drawings
FIG. 1 is a schematic elevational view of the present utility model in an overhead configuration;
FIG. 2 is a schematic diagram of a positioning device according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the internal heating mechanism of the U-shaped frame of the present utility model;
fig. 4 is a schematic cross-sectional view of a processing station according to the present utility model.
In the figure: 1. a processing table; 2. support legs; 301. a positioning seat; 302. placing the hole; 303. a threaded rod; 304. a rubber pad; 401. a support column; 402. a bending plate; 403. a mounting plate; 404. a rotating motor; 405. a rotation shaft; 406. a U-shaped frame; 407. a telescopic cylinder; 408. a telescopic rod; 409. a fixing frame; 410. a heating bin; 411. an electric heating plate; 5. and a controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
embodiment one:
the utility model provides a bending device for steel pipe production processing design, includes processing platform 1 and supporting leg 2, and four supporting legs 2 are fixed connection in the lower surface four corners of processing platform 1 respectively, and the upper surface of processing platform 1 is provided with positioner and bending device.
The positioning device comprises a positioning seat 301, a placing hole 302, a threaded rod 303 and a rubber pad 304, wherein the positioning seat 301 is fixedly connected to the front end of the left side of the upper surface of the processing table 1, the placing hole 302 penetrates through the front center of the positioning seat 301, the threaded rod 303 is rotationally connected to the top center of the positioning seat 301, and the rubber pad 304 is installed at the bottom of the threaded rod 303 through a bearing.
The upper surface center of positioning seat 301 has offered the screw hole, and this screw hole communicates with each other with placing the hole, and threaded rod 303 threaded connection is in the inside of screw hole, when facing the steel pipe of different diameters, twists threaded rod 303, makes its inside rotation at the screw hole downwards to make rubber pad 304 and steel pipe contact, and fix it, thereby adapt to the steel pipe of different diameters, improved the device application scope.
The bending device includes a bending unit and a rotating unit.
The bending unit comprises a supporting column 401 and a bending disc 402, the supporting column 401 is fixedly connected to the right side of the middle of the upper surface of the processing table 1, the bending disc 402 is fixedly connected to the top of the supporting column 401, and the rotating unit drives the steel pipe to rotate in a groove of the bending disc 402, so that bending of the steel pipe is completed.
The rotating unit comprises a rotating mechanism and a fixing mechanism.
The rotating mechanism comprises a mounting plate 403, a rotating motor 404, a rotating shaft 405 and a U-shaped frame 406, wherein the mounting plate 403 is fixedly connected to the bottom of the processing table 1, the rotating motor 404 is fixedly arranged on the back of the mounting plate 403, the bottom of the rotating shaft 405 is connected to the output end of the rotating motor 404, the top of the rotating shaft penetrates through the center of the processing table 1 and the bending disc 402, two ends of the U-shaped frame 406 are respectively fixedly connected to the outer surface of the rotating shaft 405, and the rotating motor 404 drives the U-shaped frame 406 on the rotating shaft 405 to rotate, so that steel pipes inside the U-shaped frame 406 are driven to rotate and bend inside grooves of the bending disc 402.
The fixing mechanism comprises a telescopic cylinder 407, a telescopic rod 408 and a fixing frame 409, wherein the telescopic cylinder 407 is arranged on the inner wall of the U-shaped frame 406, the telescopic rod 408 is slidably connected inside the right end of the telescopic cylinder 407, the fixing frame 409 is fixedly connected to the right end of the telescopic rod 408, when steel pipes with different diameters are faced, the telescopic cylinder 407 is started, the telescopic rod 408 is driven to move right, and accordingly the fixing frame 409 is driven to move right, steel pipes with different diameters are fixed, and when the U-shaped frame 406 rotates, the fixed steel pipes are bent along grooves of the bending disc 402.
A controller 5 is mounted at the front end of the left side of the upper surface of the processing table 1, and the rotating motor 404, the telescopic cylinder 407 and the electric heating plate 411 are respectively and electrically connected to the controller 5, and the operation of the device is controlled by the controller 5.
When the steel pipe bending machine is used, firstly, a steel pipe is inserted into the inside of a placing hole 302 in the positioning seat 301, then, the threaded rod 303 is screwed, the threaded rod 303 rotates downwards in the inside of the threaded hole, so that the rubber pad 304 is in contact with the steel pipe, the steel pipe is fixed, the other end of the steel pipe extends into the U-shaped frame 406, the telescopic cylinder 407 is started, the telescopic rod 408 is driven to move right, the fixing frame 409 is driven to move right, the steel pipe is fixedly supported, then, the rotating motor 404 is started to drive the U-shaped frame 406 on the rotating shaft 405 to rotate, and the steel pipe in the U-shaped frame 406 is driven to rotate and bend in the groove of the bending disc 402, so that the bending work of the steel pipe is completed.
Embodiment two:
on the basis of the first embodiment, the rotating unit further comprises a heating mechanism, the heating mechanism comprises a heating bin 410 and an electric heating plate 411, the heating bin 410 is arranged in the fixing frame 409, and the electric heating plate 411 is arranged in the heating bin 410.
When bending the steel pipe, the electric heating plate 411 is started to heat the fixing frame 409, so as to heat the fixed steel pipe, and avoid the condition that the steel pipe is broken due to direct bending.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a bending device for steel pipe production processing design, includes processing platform (1) and supporting leg (2), four supporting leg (2) are fixed connection respectively in the lower surface four corners of processing platform (1), its characterized in that: the upper surface of the processing table (1) is provided with a positioning device and a bending device;
the positioning device comprises a positioning seat (301), a placing hole (302), a threaded rod (303) and a rubber pad (304), wherein the positioning seat (301) is fixedly connected to the front end of the left side of the upper surface of the processing table (1), the placing hole (302) penetrates through the front center of the positioning seat (301), the threaded rod (303) is rotationally connected to the top center of the positioning seat (301), and the rubber pad (304) is installed at the bottom of the threaded rod (303) through a bearing.
2. A bending apparatus for steel pipe production, processing and shaping as claimed in claim 1, wherein: the center of the upper surface of the positioning seat (301) is provided with a threaded hole which is communicated with the placing hole, and the threaded rod (303) is in threaded connection with the inside of the threaded hole.
3. A bending apparatus for steel pipe production, processing and shaping as claimed in claim 2, wherein: the bending device comprises a bending unit and a rotating unit;
the bending unit comprises a supporting column (401) and a bending disc (402), the supporting column (401) is fixedly connected to the right side of the middle of the upper surface of the processing table (1), and the bending disc (402) is fixedly connected to the top of the supporting column (401).
4. A bending apparatus for steel pipe production, processing and shaping as claimed in claim 3, wherein: the rotating unit comprises a rotating mechanism, a fixing mechanism and a heating mechanism;
the rotating mechanism comprises a mounting plate (403), a rotating motor (404), a rotating shaft (405) and a U-shaped frame (406), wherein the mounting plate (403) is fixedly connected to the bottom of the processing table (1), the rotating motor (404) is fixedly arranged on the back of the mounting plate (403), the bottom of the rotating shaft (405) is connected to the output end of the rotating motor (404), the top of the rotating shaft penetrates through the centers of the processing table (1) and the bending plate (402), and the two ends of the U-shaped frame (406) are respectively fixedly connected to the outer surface of the rotating shaft (405).
5. The bending apparatus for steel pipe production, processing and shaping as claimed in claim 4, wherein: the fixing mechanism comprises a telescopic cylinder (407), a telescopic rod (408) and a fixing frame (409), wherein the telescopic cylinder (407) is arranged on the inner wall of the U-shaped frame (406), the telescopic rod (408) is slidably connected inside the right end of the telescopic cylinder (407), and the fixing frame (409) is fixedly connected to the right end of the telescopic rod (408).
6. The bending apparatus for steel pipe production, processing and shaping as claimed in claim 5, wherein: the heating mechanism comprises a heating bin (410) and an electric heating plate (411), wherein the heating bin (410) is arranged in a fixing frame (409), and the electric heating plate (411) is arranged in the heating bin (410).
7. The bending apparatus for steel pipe production, processing and shaping as claimed in claim 6, wherein: the front end of the left side of the upper surface of the processing table (1) is provided with a controller (5), and the rotating motor (404), the telescopic cylinder (407) and the electric heating plate (411) are respectively and electrically connected to the controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322518868.8U CN220739125U (en) | 2023-09-15 | 2023-09-15 | Bending device for steel pipe production, processing and shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322518868.8U CN220739125U (en) | 2023-09-15 | 2023-09-15 | Bending device for steel pipe production, processing and shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220739125U true CN220739125U (en) | 2024-04-09 |
Family
ID=90563670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322518868.8U Active CN220739125U (en) | 2023-09-15 | 2023-09-15 | Bending device for steel pipe production, processing and shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220739125U (en) |
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2023
- 2023-09-15 CN CN202322518868.8U patent/CN220739125U/en active Active
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