CN117206951A - Chamfering clamp for thin-wall pipe - Google Patents
Chamfering clamp for thin-wall pipe Download PDFInfo
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- CN117206951A CN117206951A CN202311318037.4A CN202311318037A CN117206951A CN 117206951 A CN117206951 A CN 117206951A CN 202311318037 A CN202311318037 A CN 202311318037A CN 117206951 A CN117206951 A CN 117206951A
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- wall pipe
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- walled tube
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- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 description 14
- 238000003466 welding Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field of chamfering of thin-wall pipes, and discloses a chamfering clamp for the thin-wall pipes, which comprises a T-shaped workbench and a clamping assembly, wherein an electromagnetic slide rail is arranged at the top of the T-shaped workbench through a chute arranged on the top of the T-shaped workbench. Through clamping component and supporting component constitution, can be quick fix the thin wall pipe through hydraulic telescoping rod and backup pad on the supporting component, it removes to drive the thin wall pipe through moving the subassembly, fix a position it through infrared lamp and infrared receiver, make the position of the centre gripping of first sheet rubber and second sheet rubber to the thin wall pipe corresponding, prevent that its dislocation from leading to the thin wall pipe serious deformation, through carrying out the circular telegram to the slider, can make it remove on electromagnetic slide rail, thereby drive clamping component through the activity case and carry out the centre gripping to the thin wall pipe, the outer wall and the inner wall of thin wall pipe are carried out the centre gripping simultaneously through splint on the clamping component and the backup pad on the supporting component, can prevent that the thin wall pipe from taking place to rotate because the centre gripping is not firm in the chamfer in-process.
Description
Technical Field
The invention relates to the technical field of chamfering of thin-wall pipes, in particular to a chamfering clamp for the thin-wall pipes.
Background
The ship cargo oil pipeline is made of stainless steel, most of welding is butt welding, appearance is not only seen after welding, but also welding seam forming is detected through a nondestructive detection X-ray film shooting method, and the service life of a pipeline is determined by the welding quality. The pipe orifice at the stainless steel butt joint must be chamfered and cannot be beveled to ensure the weld quality.
The existing thin-wall pipe clamp is hydraulic, clamping claws are not arranged in a blending way, three clamping claws are arranged on one side, two clamping claws are arranged on the other side, and the stress is uneven after the hydraulic tightening; the hydraulic pre-tightening force is small, so that the clamping cannot be performed, and the pipe rotates along with the chamfering process; the hydraulic pretightening force is increased, the wall thickness of the pipe is seriously deformed, and the construction cannot be performed. If the manual polishing of the groove is time-consuming and labor-consuming, the groove forming quality is unbalanced, and the welding quality is difficult to guarantee, therefore, the chamfering clamp for the thin-wall pipe is provided to solve the problem.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the chamfering clamp for the thin-wall pipe, which has the advantages of preventing the thin-wall pipe from being clamped and avoiding the deformation of the thin-wall pipe, and solves the problems that the existing clamp for the thin-wall pipe is hydraulic, the clamping jaws are not arranged in a blending way, three clamping jaws are arranged on one side, two clamping jaws are arranged on the other side, and the stress is uneven after the hydraulic tightening; the hydraulic pre-tightening force is small, so that the clamping cannot be performed, and the pipe rotates along with the chamfering process; the hydraulic pretightening force is increased, the wall thickness of the pipe is seriously deformed, and the construction cannot be performed. If the manual polishing of the groove is time-consuming and labor-consuming, the groove forming quality is unbalanced, and the welding quality is difficult to guarantee.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a thin wall pipe chamfer anchor clamps, includes T shape workstation and clamping assembly, the top of T shape workstation is equipped with electromagnetic slide rail through the spout of seting up, electromagnetic slide rail's top is equipped with the slider, the top of slider is equipped with the activity case, one side of activity case is equipped with clamping assembly, be equipped with the thin wall pipe between the clamping assembly, T shape workstation's top is equipped with the removal subassembly through seting up the spacing groove, removal subassembly one side is equipped with supporting component.
Preferably, the clamping assembly comprises a spring, a connecting rod, a limiting plate, a squeezing plate, connecting sheets, clamping plates and a first rubber sheet, wherein the spring is arranged on one side of the inside of the movable box, the squeezing plate is arranged at one end of the spring, the connecting rod is arranged on one side of the squeezing plate, the clamping plates are arranged at one end of the connecting rod through the connecting sheets, the limiting plates are arranged between the springs, the first rubber sheet is arranged on one side of the clamping plates, two sides of the limiting plates are connected with the inner wall of the movable box, the clamping plates are four in number, the clamping plates are arc-shaped, the clamping plates are round, and the clamping assembly is several in number.
Preferably, the movable assembly comprises a motor, a threaded rod, a threaded block and a connecting box, wherein the threaded rod is arranged at the output end of the motor, the threaded block is sleeved on the outer side of the threaded rod, the connecting box is arranged at the top of the threaded block through a connecting plate, the top of the T-shaped workbench is connected with the connecting plate through a limiting groove, the inside of one end of the T-shaped workbench is connected with the motor through a groove, and the number of the motors is two.
Preferably, the supporting component comprises a supporting shaft, a hydraulic telescopic rod, supporting plates and second rubber sheets, the hydraulic telescopic rod is arranged in the supporting shaft, one end of the hydraulic telescopic rod is provided with the supporting plate, one side of the supporting plate is provided with the second rubber sheets, one end of the supporting shaft is connected with the connecting box, infrared lamps are arranged outside one end of the supporting shaft, the four supporting plates are in a group, the number of the supporting plates is three, and the first rubber sheets and the second rubber sheets are connected with the thin-wall tube.
Preferably, one side of the movable box is provided with two infrared receivers, and infrared rays emitted by the infrared lamps are connected with the infrared receivers in a signal mode.
Preferably, the number of the movable boxes is two, the bottom of one movable box is connected with two sliding blocks, the sliding blocks are made of metal materials, and the current directions of the sliding blocks at the bottoms of the two movable boxes are opposite.
(III) beneficial effects
Compared with the prior art, the invention provides the chamfering clamp for the thin-wall pipe, which has the following beneficial effects:
1. this thin wall pipe chamfer anchor clamps, constitute through clamping component and supporting component, hydraulic telescoping rod and backup pad through on the supporting component can be quick fix the thin wall pipe, it removes to drive the thin wall pipe through moving the subassembly, fix a position it through infrared lamp and infrared receiver, make the position of the centre gripping of first sheet rubber and second sheet rubber to the thin wall pipe corresponding, prevent that its dislocation from leading to the serious deformation of thin wall pipe, through carrying out the circular telegram to the slider, can make it remove on electromagnetic slide rail, thereby drive clamping component through the movable box and carry out the centre gripping to the thin wall pipe, the outer wall and the inner wall of thin wall pipe are carried out the centre gripping simultaneously through splint on the clamping component and the backup pad on the supporting component, can prevent that the thin wall pipe from taking place to rotate because the centre gripping is not firm in the chamfer in-process, make the chamfer appear the deviation.
2. This thin wall pipe chamfer anchor clamps, clamping assembly passes through the slider and drives two movable boxes relative motion and makes splint carry out the centre gripping to the thin wall pipe, elasticity through the spring can make it more firm to the centre gripping of thin wall pipe, prevent that the thin wall pipe from warp at the centre gripping in-process, thereby the movable assembly passes through the motor and drives the threaded rod and rotate and drive the screw thread piece and remove, then thereby it removes to drive the thin wall pipe on the supporting component to drive the box through the screw thread piece removal, very big convenience workman installs the thin wall pipe in the chamfer in-process and places, thereby the supporting component passes through the hydraulic telescoping rod and drives the backup pad and remove to make the second sheet rubber support thin wall pipe inner wall, it is corresponding with clamping assembly's first sheet rubber, can prevent that the clamping dynamics from too big leading to the thin wall pipe warp, wear can prevent to appear on the surface of thin wall pipe through first sheet rubber and second sheet rubber.
Drawings
FIG. 1 is a schematic plan view of a chamfering clamp for a thin-walled tube according to the present invention;
FIG. 2 is a schematic diagram of the chamfering clamp for the thin-walled tube according to the present invention;
FIG. 3 is a schematic view of a clamping plate according to the present invention;
FIG. 4 is a schematic view of a clamping assembly according to the present invention;
FIG. 5 is a schematic view of a support assembly according to the present invention;
fig. 6 is a schematic diagram of a moving assembly according to the present invention.
In the figure: 1. a T-shaped workbench; 2. an electromagnetic slide rail; 3. a slide block; 4. a movable box; 5. a clamping assembly; 6. a thin-walled tube; 7. a moving assembly; 8. a support assembly; 9. an infrared receiver; 10. an infrared lamp; 11. a chute; 12. a limit groove; 501. a spring; 502. a connecting rod; 503. a limiting plate; 504. an extrusion plate; 505. a connecting sheet; 506. a clamping plate; 507. a first rubber sheet; 701. a motor; 702. a threaded rod; 703. a screw block; 704. a connection box; 801. a support shaft; 802. a hydraulic telescopic rod; 803. a support plate; 804. and a second rubber sheet.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the chamfering clamp for thin-wall pipes comprises a T-shaped workbench 1 and a clamping assembly 5, wherein an electromagnetic slide rail 2 is arranged at the top of the T-shaped workbench 1 through a slotted chute 11, a slide block 3 is arranged at the top of the electromagnetic slide rail 2, a movable box 4 is arranged at the top of the slide block 3, a clamping assembly 5 is arranged on one side of the movable box 4, a thin-wall pipe 6 is arranged between the clamping assemblies 5, a movable assembly 7 is arranged at the top of the T-shaped workbench 1 through a slotted limiting groove 12, a supporting assembly 8 is arranged on one side of the movable assembly 7, the thin-wall pipe 6 can be quickly fixed through the clamping assembly 5 and the supporting assembly 8, the thin-wall pipe 6 is driven to move through the movable assembly 7, the infrared lamp 10 and the infrared receiver 9 are positioned, the first rubber sheet 507 and the second rubber sheet 804 are correspondingly clamped to the thin-wall pipe 6, the serious deformation of the thin-wall pipe 6 caused by dislocation of the movable box is prevented, the slide block 3 is electrified, the movable box is enabled to move on the electromagnetic slide rail 2, the movable box 4 is used for driving the clamping assembly 5 to clamp the thin-wall pipe 6, the thin-wall pipe 6 is firmly clamped by the clamping assembly 5, the supporting assembly 506 and the supporting assembly 6 is firmly clamped by the supporting assembly 6, and the chamfering clamp 6 is prevented from rotating in the chamfering process due to the chamfering process.
When in use, as shown in fig. 1, 3 and 4, the clamping component 5 comprises springs 501, connecting rods 502, limiting plates 503, extruding plates 504, connecting plates 505, clamping plates 506 and first rubber sheets 507, one side of the inside of the movable box 4 is provided with the springs 501, one end of each spring 501 is provided with the extruding plates 504, one side of each extruding plate 504 is provided with a connecting rod 502, one end of each connecting rod 502 is provided with a clamping plate 506 through the connecting plate 505, the limiting plates 503 are arranged between the two springs 501, one side of each clamping plate 506 is provided with the first rubber sheet 507, two sides of each limiting plate 503 are connected with the inner wall of the movable box 4, the clamping plates 506 are in arc shapes, the four clamping plates 506 are connected into round shapes, the clamping component 5 is in a plurality, the clamping blocks 3 drive the two movable boxes 4 to clamp the thin-wall pipe 6 through the elastic force of the springs 501, the thin-wall pipe 6 can be firmly clamped, the thin-wall pipe 6 is prevented from being deformed in the clamping process, and the supporting plates 903 on the supporting component 8 simultaneously clamp the outer wall and the inner wall of the thin-wall pipe 6, and the thin-wall pipe 6 can be prevented from rotating in the chamfering process without deviation due to the occurrence of the firm rotation of the clamping process.
When in use, as shown in fig. 2 and 6, the moving assembly 7 comprises a motor 701, a threaded rod 702, a threaded block 703 and a connecting box 704, the output end of the motor 701 is provided with the threaded rod 702, the threaded block 703 is sleeved on the outer side of the threaded rod 702, the top of the threaded block 703 is provided with the connecting box 704 through a connecting plate, the top of the T-shaped workbench 1 is connected with the connecting plate through a limiting groove 12 formed in the top of the T-shaped workbench 1, one end of the T-shaped workbench 1 is internally connected with the motor 701 through grooves formed in the bottom of the T-shaped workbench, the number of the motors 701 is two, the threaded rod 702 is driven by the motor 701 to rotate so as to drive the threaded block 703 to move, and then the connecting box 704 is driven to move so as to drive the thin-wall pipe 6 on the supporting assembly 8 through the movement of the threaded block 703, so that a great worker can install and place the thin-wall pipe 6 in the chamfering process.
When in use, as shown in fig. 5, the supporting component 8 comprises a supporting shaft 801, a hydraulic telescopic rod 802, a supporting plate 803 and a second rubber sheet 804, the hydraulic telescopic rod 802 is arranged in the supporting shaft 801, the supporting plate 803 is arranged at one end of the hydraulic telescopic rod 802, the second rubber sheet 804 is arranged at one side of the supporting plate 803, one end of the supporting shaft 801 is connected with the connecting box 704, an infrared lamp 10 is arranged at the outer side of one end of the supporting shaft 801, four supporting plates 803 are in a group, the number of the supporting plates 803 is three, the first rubber sheet 507 and the second rubber sheet 804 are connected with the thin-wall pipe 6, the supporting plate 803 is driven to move through the hydraulic telescopic rod 802, so that the second rubber sheet 804 supports the inner wall of the thin-wall pipe, the clamping force is prevented from being too large to deform the thin-wall pipe 6, abrasion can be prevented from occurring on the surface of the thin-wall pipe 6 through the first rubber sheet 507 and the second rubber sheet 804, the clamping plate 506 is fixed through the connecting sheet 505, workers can conveniently detach the clamping plates for a group of clamping plates, and the clamping effect of the thin-wall pipe 6 can be more firm.
When in use, as shown in fig. 2 and 5, one side of the movable box 4 is provided with two infrared receivers 9, the number of the infrared receivers 9 is two, the infrared rays emitted by the infrared lamps 10 are connected with the infrared receivers 9 in a signal manner, the number of the movable boxes 4 is two, the bottom of one movable box 4 is connected with two sliding blocks 3, the sliding blocks 3 are made of metal materials, the current directions of the sliding blocks 3 at the bottoms of the two movable boxes 4 are opposite, and the two movable boxes are positioned through the infrared lamps 10 and the infrared receivers 9, so that the clamping positions of the first rubber sheet 507 and the second rubber sheet 804 on the thin-wall pipe 6 are corresponding.
In summary, through the composition of the clamping assembly 5 and the supporting assembly 8, the thin-walled tube 6 is fixed through the supporting assembly 8, the supporting assembly 8 drives the supporting plate 803 through the hydraulic telescopic rod 802 to move so as to enable the second rubber sheet 804 to support the inner wall of the thin-walled tube, then the moving assembly 7 drives the thin-walled tube 6 to move through the moving assembly 7, the motor 701 drives the threaded rod 702 to rotate so as to drive the threaded block 703 to move, then the connecting box 704 is driven to move through the movement of the threaded block 703 so as to drive the thin-walled tube 6 on the supporting assembly 8 to move, then the infrared lamp 10 and the infrared receiver 9 are used for positioning the same, the first rubber sheet 507 and the second rubber sheet 804 are used for corresponding to the clamping position of the thin-walled tube 6, the movable box 4 can drive the clamping assembly 5 to move on the electromagnetic sliding rail 2 through the sliding block 3, so that the thin-walled tube 6 is clamped through the clamping assembly 5, the two movable boxes 4 are driven to relatively move so as to enable the clamping of the thin-walled tube 6, the clamping of the thin-walled tube 6 can be enabled to be firmer through the elasticity of the spring 501, the thin-walled tube 6 is prevented from being clamped on the inner wall 6, and the supporting plate 6 is prevented from being deformed in the process of firmly due to the deformation of the supporting plate 8, and the chamfering is prevented from being caused in the process of the clamping the inner wall 6, and the process of the chamfering is prevented.
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" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Thin wall pipe chamfer anchor clamps, including T shape workstation (1) and clamping component (5), its characterized in that: the top of T shape workstation (1) is equipped with electromagnetism slide rail (2) through spout (11) of seting up, the top of electromagnetism slide rail (2) is equipped with slider (3), the top of slider (3) is equipped with movable box (4), one side of movable box (4) is equipped with clamping assembly (5), be equipped with thin wall pipe (6) between clamping assembly (5), the top of T shape workstation (1) is equipped with moving assembly (7) through seting up spacing groove (12), moving assembly (7) one side is equipped with supporting assembly (8).
2. The thin-walled tube chamfering tool as set forth in claim 1, wherein: clamping assembly (5) are including spring (501), connecting rod (502), limiting plate (503), stripper plate (504), connection piece (505), splint (506) and first sheet rubber (507), inside one side of activity case (4) is equipped with spring (501), the one end of spring (501) is equipped with stripper plate (504), one side of stripper plate (504) is equipped with connecting rod (502), the one end of connecting rod (502) is equipped with splint (506) through connection piece (505), two be equipped with limiting plate (503) between spring (501), one side of splint (506) is equipped with first sheet rubber (507).
3. The thin-walled tube chamfering tool as set forth in claim 2, wherein: the two sides of the limiting plate (503) are connected with the inner wall of the movable box (4), the number of the clamping plates (506) is four, the clamping plates (506) are arc-shaped, the four clamping plates (506) are connected into a circle, and the number of the clamping assemblies (5) is a plurality of clamping assemblies.
4. The thin-walled tube chamfering tool as set forth in claim 1, wherein: the movable assembly (7) comprises a motor (701), a threaded rod (702), a threaded block (703) and a connecting box (704), wherein the threaded rod (702) is arranged at the output end of the motor (701), the threaded block (703) is sleeved on the outer side of the threaded rod (702), and the connecting box (704) is arranged at the top of the threaded block (703) through a connecting plate.
5. The thin-walled tube chamfering tool as defined in claim 4, wherein: the top of T shape workstation (1) links to each other with the connecting plate through spacing groove (12) of seting up, the inside recess of seting up of one end of T shape workstation (1) links to each other with motor (701), the quantity of motor (701) is two.
6. The thin-walled tube chamfering tool as set forth in claim 1, wherein: the support assembly (8) comprises a support shaft (801), a hydraulic telescopic rod (802), a support plate (803) and a second rubber sheet (804), wherein the hydraulic telescopic rod (802) is arranged in the support shaft (801), one end of the hydraulic telescopic rod (802) is provided with the support plate (803), and one side of the support plate (803) is provided with the second rubber sheet (804).
7. The thin-walled tube chamfering tool as defined in claim 6, wherein: one end of the supporting shaft (801) is connected with the connecting box (704), an infrared lamp (10) is arranged outside one end of the supporting shaft (801), four supporting plates (803) are in one group, the number of the supporting plates (803) is three, and the first rubber sheet (507) and the second rubber sheet (804) are connected with the thin-wall tube (6).
8. The thin-walled tube chamfering tool as set forth in claim 1, wherein: one side of the movable box (4) is provided with two infrared receivers (9), and infrared rays emitted by the infrared lamps (10) are connected with the infrared receivers (9) in a signal mode.
9. The thin-walled tube chamfering tool as set forth in claim 1, wherein: the number of the movable boxes (4) is two, the bottoms of one movable box (4) are connected with two sliding blocks (3), the sliding blocks (3) are made of metal materials, and the current directions of the sliding blocks (3) at the bottoms of the two movable boxes (4) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311318037.4A CN117206951A (en) | 2023-10-12 | 2023-10-12 | Chamfering clamp for thin-wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311318037.4A CN117206951A (en) | 2023-10-12 | 2023-10-12 | Chamfering clamp for thin-wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117206951A true CN117206951A (en) | 2023-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311318037.4A Pending CN117206951A (en) | 2023-10-12 | 2023-10-12 | Chamfering clamp for thin-wall pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN117206951A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983883A (en) * | 2024-04-07 | 2024-05-07 | 江苏瑞林环保科技有限公司 | Automatic tube bundle cutting equipment and method for shell-and-tube heat exchanger |
-
2023
- 2023-10-12 CN CN202311318037.4A patent/CN117206951A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983883A (en) * | 2024-04-07 | 2024-05-07 | 江苏瑞林环保科技有限公司 | Automatic tube bundle cutting equipment and method for shell-and-tube heat exchanger |
| CN117983883B (en) * | 2024-04-07 | 2024-07-16 | 江苏瑞林环保科技有限公司 | Automatic tube bundle cutting equipment and method for shell-and-tube heat exchanger |
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