CN220837303U - Steel pipe straightening device for steel pipe machining - Google Patents
Steel pipe straightening device for steel pipe machining Download PDFInfo
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- CN220837303U CN220837303U CN202322687253.8U CN202322687253U CN220837303U CN 220837303 U CN220837303 U CN 220837303U CN 202322687253 U CN202322687253 U CN 202322687253U CN 220837303 U CN220837303 U CN 220837303U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 104
- 239000010959 steel Substances 0.000 title claims abstract description 104
- 238000003754 machining Methods 0.000 title abstract description 6
- 238000003466 welding Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of straightening devices, in particular to a steel tube straightening device for steel tube machining, which comprises a straightening component, wherein the straightening component comprises a workbench, a sliding seat, a mounting groove, a rotating shaft, a rotating roller, a stop lever, a pin hole, a pin rod, a vertical plate, a hydraulic push rod, a mounting plate, a connecting block and a clamping frame; the left side of the upper surface of the workbench is symmetrically connected with two sliding seats in a sliding mode, the upper surface of each sliding seat is provided with a mounting groove, and the inner side wall of each mounting groove is connected with a rotating shaft through a bearing in a rotating mode. When the steel pipe straightening device works, the steel pipe to be straightened is placed on the two rotating rollers, the rotating shafts can drive the rotating rollers to rotate, friction force born by the steel pipe can be reduced by rotating the rotating rollers when the steel pipe is moved, the position of the steel pipe is conveniently moved to enable the position of the bent protrusion to be aligned with the hydraulic push rod, one end of a piston rod of the hydraulic push rod stretches to drive the clamping frame to push the bent protrusion position of the steel pipe, the stop rod clamps two sides of the steel pipe, and the steel pipe is stressed to deform under the thrust action of the clamping frame, so that bending of the steel pipe is eliminated.
Description
Technical Field
The utility model relates to the technical field of straightening devices, in particular to a steel tube straightening device for steel tube processing.
Background
The steel pipe pole is a common structural material, has good strength, corrosion resistance and compression resistance, and is widely applied to building and infrastructure engineering, such as bridges, high-rise buildings, overpasses, guardrails, road lighting poles, signal lamp poles, monitoring camera support poles and the like, and in addition, the steel pipe pole is also used in the industrial fields of pipeline systems for conveying fluid or gas, support structures of power transmission lines and the like;
When the steel pipe pole is used as a monitoring camera supporting pole and the like, regular polygonal (such as regular octagon and regular hexagon) steel pipes are processed by bending, welding, galvanization and the like on thin steel plates, the length of the steel pipes is longer, the pipe walls of the steel pipes are thinner (sometimes less than 2 mm), the stress difference between the inner part and the outer part of the long and thin steel pipes is larger due to the influence of the geometric shape, so that local stress is concentrated on the pipe walls, the stress concentration easily causes the pipe walls to bend, the bending problem of the steel pipes is solved before welding, the produced steel pipes are prevented from being in a bending state to influence the product quality of the steel pipes, and the steel pipes are one of the problems to be solved in the current steel pipe processing process; for this purpose, a steel tube straightening device for steel tube processing is proposed.
Disclosure of utility model
The utility model aims to provide a steel pipe straightening device for steel pipe machining, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel pipe straightening device for steel pipe machining comprises a straightening assembly, wherein the straightening assembly comprises a workbench, a sliding seat, a mounting groove, a rotating shaft, a rotating roller, a stop lever, a pin hole, a pin rod, a vertical plate, a hydraulic push rod, a mounting plate, a connecting block and a clamping frame;
The left side symmetry sliding connection of upper surface of workstation has two slides, the mounting groove has been seted up to the upper surface of slide, the inside wall of mounting groove is connected with the pivot through the bearing rotation, the lateral wall welding of pivot has the roller, the upper surface left side symmetry welding of workstation has two pin poles, the pinhole has evenly been seted up to the left side wall of slide, the left side wall symmetry threaded connection of workstation has two round pin poles, the upper surface right side welding of workstation has the riser, hydraulic push rod is installed to the left side wall of riser, the piston rod one end fixedly connected with mounting panel of hydraulic push rod, the left side wall of mounting panel is equipped with the connecting block, the left side wall welding of connecting block has the cartridge.
As a further preferred aspect of the present invention: the straightening assembly further comprises a connecting plate, connecting bolts, a control switch, a knob, supporting legs, circular plates and mounting holes, wherein two connecting plates are symmetrically welded on the outer side walls of the connecting blocks, and the connecting plates are connected with the mounting plates through the connecting bolts.
As a further preferred aspect of the present invention: the rear side of the upper surface of the workbench is provided with a control switch, and the electrical output end of the control switch is electrically connected with the electrical input end of the hydraulic push rod through a wire.
As a further preferred aspect of the present invention: one end of the pin rod, which is far away from the workbench, is welded with a knob.
As a further preferred aspect of the present invention: the lower surface of workstation evenly welds the landing leg, the bottom welding of landing leg has the plectane, the mounting hole has evenly been seted up to the lower surface of plectane.
As a further preferred aspect of the present invention: the rear surface mounting of workstation has detection component, detection component includes slide rail, slider, laser locator, fixed block, threaded rod and commentaries on classics handle, the rear surface left side welding of workstation has the slide rail, the inside wall sliding connection of slide rail has the slider, the front surface mounting of slider has the laser locator.
As a further preferred aspect of the present invention: the fixed block is welded at the top of the inner side wall of the sliding rail, a threaded rod is connected to the upper surface of the sliding block through a bearing in a rotating mode, and the threaded rod is in threaded connection with the fixed block.
As a further preferred aspect of the present invention: the top end of the threaded rod is welded with a rotating handle.
Compared with the prior art, the utility model has the beneficial effects that:
When the steel pipe straightening device works, the steel pipe to be straightened is placed on the two rotating rollers, the rotating shafts can drive the rotating rollers to rotate, friction force born by the steel pipe can be reduced when the rotating rollers rotate to move the position of the steel pipe, the position of the steel pipe is convenient to move to enable the position of the bent protruding part to be aligned with the hydraulic push rod, one end of a piston rod of the hydraulic push rod stretches to drive the clamping frame to push the bent protruding part of the steel pipe, the stop rod clamps two sides of the steel pipe, the steel pipe is stressed to deform under the thrust action of the clamping frame, bending of the steel pipe is eliminated, the sliding seat is moved up and down, the pin rod is screwed to enable the pin rod to be inserted into the pin hole, the heights of the sliding seat, the rotating rollers and the steel pipe can be adjusted, the heights of the steel pipe with different inner diameters can be equal to those of the clamping frame, the application range of steel pipe straightening is improved, the bending problem of the steel pipe can be effectively solved, the produced steel pipe is prevented from being in a bending state, and the product quality of the steel pipe is beneficial to be improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged view of the structure of area A of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic view of a portion of the alignment assembly of the present utility model;
FIG. 5 is a schematic view of a slider and a mounting slot according to the present utility model;
FIG. 6 is a schematic diagram of a detecting component according to the present utility model.
In the figure: 10. a straightening component; 11. a work table; 12. a slide; 13. a mounting groove; 14. a rotating shaft; 15. a rotating roller; 16. a stop lever; 17. a pin hole; 18. a pin rod; 19. a riser; 110. a hydraulic push rod; 111. a mounting plate; 112. a connecting block; 113. a clamping frame; 114. a connecting plate; 115. a connecting bolt; 116. a control switch; 117. a knob; 118. a support leg; 119. a circular plate; 120. a mounting hole; 20. a detection assembly; 21. a slide rail; 22. a slide block; 23. a laser locator; 24. a fixed block; 25. a threaded rod; 26. a rotating handle.
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. 6, the present utility model provides a technical scheme: the steel tube straightening device for steel tube machining comprises a straightening assembly 10, wherein the straightening assembly 10 comprises a workbench 11, a sliding seat 12, a mounting groove 13, a rotating shaft 14, a rotating roller 15, a stop lever 16, a pin hole 17, a pin rod 18, a vertical plate 19, a hydraulic push rod 110, a mounting plate 111, a connecting block 112 and a clamping frame 113;
The left side of the upper surface of the workbench 11 is symmetrically and slidingly connected with two sliding seats 12, the upper surface of the sliding seat 12 is provided with a mounting groove 13, the inner side wall of the mounting groove 13 is rotationally connected with a rotating shaft 14 through a bearing, the outer side wall of the rotating shaft 14 is welded with a rotating roller 15, the left side of the upper surface of the workbench 11 is symmetrically welded with two stop rods 16, the left side wall of the sliding seat 12 is uniformly provided with pin holes 17, the left side wall of the workbench 11 is symmetrically and spirally connected with two pin rods 18, the right side of the upper surface of the workbench 11 is welded with a vertical plate 19, the left side wall of the vertical plate 19 is provided with a hydraulic push rod 110, one end of a piston rod of the hydraulic push rod 110 is fixedly connected with a mounting plate 111, the left side wall of the mounting plate 111 is provided with a connecting block 112, and the left side wall of the connecting block 112 is welded with a clamping frame 113; the contour of the inner side wall of the clamping frame 113 is matched with the contour of the steel pipe to be straightened; the steel pipes to be straightened are placed on the two rotating rollers 15, the rotating shafts 14 rotate to drive the rotating rollers 15 to rotate, friction force born by the steel pipes can be reduced by rotating the rotating rollers 15 when the positions of the steel pipes are moved, the positions of the steel pipes are convenient to move, the positions of the bending protrusions are aligned with the hydraulic push rods 110, one ends of piston rods of the hydraulic push rods 110 extend to drive the clamping frames 113 to push the bending protrusions of the steel pipes, the blocking rods 16 clamp two sides of the steel pipes, the steel pipes are stressed to deform under the thrust action of the clamping frames 113, the bending of the steel pipes is eliminated, the sliding seat 12 is moved up and down, the pin rods 18 are screwed to enable the pin rods 18 to be inserted into the pin holes 17, the heights of the sliding seat 12, the rotating rollers 15 and the steel pipes can be adjusted, the heights of the steel pipes with different inner diameters can be adjusted to be equal to the heights of the clamping frames 113, and the application range of straightening of the steel pipes is improved.
In this embodiment, specific: the straightening assembly 10 further comprises a connecting plate 114, a connecting bolt 115, a control switch 116, a knob 117, a supporting leg 118, a circular plate 119 and a mounting hole 120, wherein two connecting plates 114 are symmetrically welded on the outer side wall of the connecting block 112, and the connecting plates 114 are connected with the mounting plate 111 through the connecting bolt 115; when the clamping frame 113 is damaged or the clamping frames 113 matched with the steel pipes are required to be replaced when the steel pipes with different specifications are straightened, the connecting bolts 115 are unscrewed, and then the connecting blocks 112 and the clamping frames 113 are convenient to replace.
In this embodiment, specific: a control switch 116 is arranged at the rear side of the upper surface of the workbench 11, and the electrical output end of the control switch 116 is electrically connected with the electrical input end of the hydraulic push rod 110 through a wire; the control switch 116 is provided to facilitate control of the operating state of the hydraulic ram 110.
In this embodiment, specific: a knob 117 is welded at one end of the pin 18 away from the workbench 11; facilitating rotation of the pin 18.
In this embodiment, specific: the lower surface of the workbench 11 is uniformly welded with supporting legs 118, the bottoms of the supporting legs 118 are welded with circular plates 119, and mounting holes 120 are uniformly formed in the lower surface of each circular plate 119; the legs 118 are used for supporting the table 11, and the circular plate 119 can be locked by matching external screws with the mounting holes 120, so that the table 11 is prevented from being shifted in position during the steel pipe straightening operation.
In this embodiment, specific: the detection assembly 20 is arranged on the rear surface of the workbench 11, the detection assembly 20 comprises a sliding rail 21, a sliding block 22, a laser positioner 23, a fixed block 24, a threaded rod 25 and a rotating handle 26, the sliding rail 21 is welded on the left side of the rear surface of the workbench 11, the sliding block 22 is connected on the inner side wall of the sliding rail 21 in a sliding manner, and the laser positioner 23 is arranged on the front surface of the sliding block 22; the slider 22 can drive the laser positioner 23 to move synchronously when sliding up and down.
In this embodiment, specific: the top of the inner side wall of the sliding rail 21 is welded with a fixed block 24, the upper surface of the sliding block 22 is rotatably connected with a threaded rod 25 through a bearing, and the threaded rod 25 is in threaded connection with the fixed block 24; the threaded rod 25 can be rotated to drive the sliding block 22 and the laser positioner 23 to move up and down, so that laser rays emitted by the laser positioner 23 are attached to the upper surface of the steel pipe, a detector can select a plurality of measuring points on the upper surface of the steel pipe, the distance between the laser rays and two sides of the upper surface of the steel pipe is measured by means of a tape, and if the data of all the measuring points are consistent, the alignment work reaches the standard.
In this embodiment, specific: the top end of the threaded rod 25 is welded with a rotating handle 26; facilitating rotation of the threaded rod 25.
The working principle of the utility model is as follows: the steel pipes to be straightened are placed on the two rotating rollers 15, the rotating shafts 14 can drive the rotating rollers 15 to rotate, friction force born by the steel pipes can be reduced by rotating the rotating rollers 15 when the positions of the steel pipes are moved, the positions of the steel pipes are conveniently moved to enable the positions of the bent protrusions to be aligned with the hydraulic push rods 110, one ends of piston rods of the hydraulic push rods 110 are extended to drive the clamping frames 113 to push the bent protruding positions of the steel pipes, the two sides of the steel pipes are clamped by the stop rods 16, the steel pipes are stressed to deform under the thrust of the clamping frames 113, bending of the steel pipes is eliminated, the sliding seat 12 is moved up and down, the pin rods 18 are screwed to enable the pin rods 18 to be inserted into the pin holes 17, the heights of the sliding seat 12, the rotating rollers 15 and the steel pipes can be adjusted, the heights of the steel pipes with different inner diameters can be equal to those of the clamping frames 113, the steel pipe straightening application range of the steel pipes is improved, the steel pipe straightening device for steel pipes is formed, the bending problem of the steel pipes can be effectively solved, the produced steel pipes are prevented from being in a bending state, and the product quality of the steel pipes is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A steel pipe coalignment for steel pipe processing, includes alignment subassembly (10), its characterized in that: the straightening assembly (10) comprises a workbench (11), a sliding seat (12), a mounting groove (13), a rotating shaft (14), a rotating roller (15), a stop lever (16), a pin hole (17), a pin rod (18), a vertical plate (19), a hydraulic push rod (110), a mounting plate (111), a connecting block (112) and a clamping frame (113);
The utility model discloses a hydraulic press, including workstation (11), including upper surface left side symmetry sliding connection, connecting block (112), connecting block and connecting block, two slide (12) are connected with in the upper surface left side symmetry sliding connection of workstation (11), mounting groove (13) have been seted up to the upper surface of slide (12), the inside wall of mounting groove (13) is connected with pivot (14) through the bearing rotation, the lateral wall welding of pivot (14) has roller (15), the upper surface left side symmetry welding of workstation (11) has two pin bars (18), the upper surface right side welding of workstation (11) has riser (19), hydraulic ram (110) are installed to the left side wall of riser (19), piston rod one end fixedly connected with mounting panel (111), the left side wall of mounting panel (111) is equipped with connecting block (112), the left side wall welding of connecting block (112) has clamping frame (113).
2. A steel pipe straightening device for steel pipe processing according to claim 1, characterized in that: the straightening assembly (10) further comprises a connecting plate (114), a connecting bolt (115), a control switch (116), a knob (117), supporting legs (118), a circular plate (119) and mounting holes (120), wherein two connecting plates (114) are symmetrically welded on the outer side wall of the connecting block (112), and the connecting plates (114) are connected with the mounting plates (111) through the connecting bolt (115).
3. A steel pipe straightening device for steel pipe processing according to claim 2, characterized in that: the rear side of the upper surface of the workbench (11) is provided with a control switch (116), and the electrical output end of the control switch (116) is electrically connected with the electrical input end of the hydraulic push rod (110) through a wire.
4. A steel pipe straightening device for steel pipe processing according to claim 2, characterized in that: one end of the pin rod (18) far away from the workbench (11) is welded with a knob (117).
5. A steel pipe straightening device for steel pipe processing according to claim 2, characterized in that: the lower surface of workstation (11) evenly welds has landing leg (118), the bottom welding of landing leg (118) has plectane (119), mounting hole (120) have evenly been seted up to the lower surface of plectane (119).
6. A steel pipe straightening device for steel pipe processing according to claim 1, characterized in that: the rear surface mounting of workstation (11) has detection component (20), detection component (20) include slide rail (21), slider (22), laser locator (23), fixed block (24), threaded rod (25) and commentaries on classics handle (26), the rear surface left side welding of workstation (11) has slide rail (21), the inside wall sliding connection of slide rail (21) has slider (22), the front surface mounting of slider (22) has laser locator (23).
7. A steel pipe straightening apparatus for steel pipe processing according to claim 6, characterized in that: the top of the inner side wall of the sliding rail (21) is welded with a fixed block (24), the upper surface of the sliding block (22) is rotatably connected with a threaded rod (25) through a bearing, and the threaded rod (25) is in threaded connection with the fixed block (24).
8. A steel pipe straightening apparatus for steel pipe processing according to claim 7, characterized in that: the top end of the threaded rod (25) is welded with a rotating handle (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687253.8U CN220837303U (en) | 2023-10-07 | 2023-10-07 | Steel pipe straightening device for steel pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687253.8U CN220837303U (en) | 2023-10-07 | 2023-10-07 | Steel pipe straightening device for steel pipe machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837303U true CN220837303U (en) | 2024-04-26 |
Family
ID=90787114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322687253.8U Active CN220837303U (en) | 2023-10-07 | 2023-10-07 | Steel pipe straightening device for steel pipe machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837303U (en) |
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2023
- 2023-10-07 CN CN202322687253.8U patent/CN220837303U/en active Active
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