CN221231334U - Correcting device for steel structure machining - Google Patents
Correcting device for steel structure machining Download PDFInfo
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- CN221231334U CN221231334U CN202323030248.6U CN202323030248U CN221231334U CN 221231334 U CN221231334 U CN 221231334U CN 202323030248 U CN202323030248 U CN 202323030248U CN 221231334 U CN221231334 U CN 221231334U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 93
- 239000010959 steel Substances 0.000 title claims abstract description 93
- 238000003754 machining Methods 0.000 title description 2
- 238000012937 correction Methods 0.000 claims abstract description 56
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000012545 processing Methods 0.000 claims abstract description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 19
- 230000006872 improvement Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of steel structure processing, in particular to a correcting device for steel structure processing. Including frame subassembly, curb plate subassembly, power pack, correction subassembly, the frame subassembly is including correcting the frame, the inner wall of correcting the frame is connected with standard frame, the inner wall of standard frame is connected with firm square pipe, the curb plate subassembly is including installing the wallboard, the output of telescopic link is connected with corrects the curb plate, the output of motor is connected with two-way lead screw, the inner wall of power case is connected with the limiting plate, the inboard of correcting the roof is provided with the heating kicking block. When the upper portion of H shaped steel needs to be rectified, start the operation of corresponding motor, then drive the connecting rod through the removal of movable block and remove, drive through the removal of connecting rod and rectify the roof and remove and make it laminate mutually with H shaped steel upper surface, then start the heating kicking block and heat it, utilize and rectify the roof and rectify the processing to H shaped steel upper surface.
Description
Technical Field
The utility model relates to the technical field of steel structure processing, in particular to a correcting device for steel structure processing.
Background
The H-shaped steel is an economic section high-efficiency section with more optimized section area distribution and more reasonable strength-to-weight ratio, and the section is named as the English letter H.
In the processing steel structure, the H-shaped steel is very representative, and because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions, and has been widely used.
The H-shaped steel is influenced by external force, welding, uneven heating and other factors in the processing process, so that certain deformation is often generated, the H-shaped steel must be corrected, the conventional correction device can only compress and correct the perpendicularity and flatness of the H-shaped steel, and when the H-shaped steel generates compression deformation perpendicular to the flange direction, the conventional device is not convenient for extending deformation parts.
Disclosure of utility model
In view of the above problems, an object of the present utility model is to: the utility model provides a orthotic devices for steel construction processing solves can only compress tightly the correction to the straightness that hangs down of H shaped steel and flatness, when H shaped steel produced the compression deformation of perpendicular to edge of a wing direction, utilize current device inconvenient extension deformation position, place the H shaped steel on the standard frame, start the operation of telescopic link, then the telescopic link stretches out and moves and drive and correct the curb plate and be close to the standard frame direction, then until correcting curb plate and H shaped steel side and laminating mutually, then start and heat the side piece and heat it, reuse and correct the curb plate and correct the processing to H shaped steel side, simultaneously the problem of the correction to H shaped steel another side is realized to this in-process standard frame.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a orthotic devices for steel construction processing, includes frame subassembly, curb plate subassembly, power pack, correction subassembly, the frame subassembly is including correcting the frame, the inner wall of correcting the frame is connected with standard frame, the inner wall of standard frame is connected with firm side's pipe, the curb plate subassembly is including installing the wallboard, the one end of installing the wallboard is connected with the telescopic link, the output of telescopic link is connected with the correction curb plate, the power pack includes the headstock, the inboard of headstock is provided with the motor, the output of motor is connected with two-way lead screw, the inner wall connection of headstock has the limiting plate, the one end that the headstock was kept away from to the limiting plate is connected with the side baffle, correction subassembly includes the movable block, corrects the bottom plate, the top of movable block is connected with spacing slider, the lower extreme of movable block is connected with the grafting piece, the one end of grafting piece is connected with the connecting rod, the one end that the grafting piece was kept away from to the connecting rod is connected with the correction roof, the inboard of correcting the roof is provided with the heating top piece.
The beneficial effects of the utility model are as follows: after placing the standard frame with H shaped steel above, start the operation of telescopic link, then the telescopic link stretches the motion and drives to correct the curb plate and be close to standard frame direction, then until correcting curb plate and H shaped steel side and laminating mutually, then start the heating side piece and heat it, the correction is carried out to H shaped steel side to the reuse correction curb plate, simultaneously at the correction of this in-process standard frame realization to H shaped steel another side, when need correcting the lower part of H shaped steel, start the operation of corresponding motor, then drive the connecting rod through the removal of movable block and remove, drive the correction bottom plate through the removal of connecting rod and make it laminate mutually with H shaped steel lower surface, then start the heating bottom block and heat it, reuse correction bottom plate corrects the processing to H shaped steel lower surface.
In order to set up through firm side pipe for to the support of standard frame atress end, through the setting of horizontal board with vertical board, improve the steadiness of firm side pipe:
As a further improvement of the above technical scheme: the outer wall of standard frame is connected with the strengthening rib, the inner wall of firm side pipe is connected with horizontal board, the upper and lower both ends of horizontal board are connected with longitudinal plate, the one end of longitudinal plate is provided with firm ring, firm ring is cylindrical hollow rubber ring.
The beneficial effects of this improvement are: when correcting the H shaped steel, place the outer lane of standard frame with the H shaped steel, through the setting of standard frame for carry out the standard piece of correcting to the H shaped steel, through the setting of strengthening rib, can increase standard frame and correct the connecting area of frame, and then ensure standard frame and correct the steadiness that the frame is connected, through the setting of firm square pipe for support to standard frame stress end, through the setting of transverse plate and vertical board, improve the steadiness of firm square pipe.
In order to start the heating side block to heat the heating side block, the side edge of the H-shaped steel is corrected by the correcting side plate, and meanwhile, the standard frame is used for correcting the other side edge of the H-shaped steel in the process:
As a further improvement of the above technical scheme: the installation wallboard is connected with the inner wall of correcting the frame, telescopic link and operating panel electric connection, the inboard of correcting the curb plate is provided with the heating side piece, heating side piece and operating panel electric connection.
The beneficial effects of this improvement are: after placing the standard frame with H shaped steel above, start the operation of telescopic link, then the telescopic link stretches out and moves and drive to correct the curb plate and be close to standard frame direction, then until correcting curb plate and H shaped steel side and laminating mutually, then start and heat the side piece and heat it, utilize to correct the curb plate and correct the processing to H shaped steel side, simultaneously at the correction of this in-process standard frame realization to H shaped steel another side.
For the motor to work and drive the rotation of two-way lead screw, and then be used for realizing the removal of movable block:
As a further improvement of the above technical scheme: the power assembly is provided with two groups altogether, the inner wall of power box is connected with the division board, motor and operating panel electric connection, the one end that the motor was kept away from to two-way lead screw rotates with the inner wall of power box to be connected.
The beneficial effects of this improvement are: after the operation of the motor is started, the motor works and drives the bidirectional screw rod to rotate, and then the bidirectional screw rod is used for realizing the movement of the moving block.
In order to set up through the side baffle for guarantee two-way lead screw rotation in-process steadiness:
As a further improvement of the above technical scheme: the one end that limiting plate kept away from the headstock inner wall has been seted up and has been used for spacing slider to carry out gliding cell body, two-way lead screw and side baffle screw thread rotation are connected.
The beneficial effects of this improvement are: when the bidirectional screw rod rotates under the drive of the motor, the moving block moves linearly under the combined action of the bidirectional screw rod and the limiting slide block, and the stability of the bidirectional screw rod in the rotation process is guaranteed through the arrangement of the side separation plate.
In order to drive the correction roof through the movement of connecting rod and remove and make it laminate mutually with H shaped steel upper surface, then start the heating kicking block and heat it, the correction roof is carried out correction to H shaped steel upper surface to the reuse and is handled:
As a further improvement of the above technical scheme: the one end that the connecting rod kept away from the plug-in connection piece passes through the standard part and rectifies the roof and rotate to be connected, heating kicking block and operating panel electric connection.
The beneficial effects of this improvement are: when the upper portion of H shaped steel needs to be rectified, start the operation of corresponding motor, then drive the connecting rod through the removal of movable block and remove, drive through the removal of connecting rod and rectify the roof and remove and make it laminate mutually with H shaped steel upper surface, then start the heating kicking block and heat it, utilize and rectify the roof and rectify the processing to H shaped steel upper surface.
In order to drive the movement of the plug-in block in the moving process of the moving block, the connecting rod is driven to move through the movement of the plug-in block:
As a further improvement of the above technical scheme: every two movable blocks are used together, the movable blocks are provided with two groups, one end of the power box, which is far away from the inner wall of the correction rack, is provided with a wall body sliding chute for sliding the plug-in block, and one end of the plug-in block, which is far away from the movable block, penetrates through the wall body sliding chute provided by the power box and is connected with the connecting rod.
The beneficial effects of this improvement are: when two moving blocks of the same group synchronously move, the moving blocks drive the inserting blocks to move in the moving process, and then the connecting rods are driven to move through the movement of the inserting blocks.
In order to drive the correction bottom plate to move and make it laminate with H shaped steel lower surface mutually through the removal of connecting rod, then start the heating bottom block and heat it, the correction bottom plate is corrected the H shaped steel lower surface to the reuse and is handled:
As a further improvement of the above technical scheme: the lower extreme of correcting the bottom plate passes through the standard part and rotates with the connecting rod and be connected, the inboard of correcting the bottom plate is provided with the heating bottom block, heating bottom block and operating panel electric connection.
The beneficial effects of this improvement are: when the lower part of H-shaped steel needs to be rectified, the operation of corresponding motor is started, then the connecting rod is driven to move through the movement of the moving block, the correcting bottom plate is driven to move through the movement of the connecting rod and be attached to the lower surface of the H-shaped steel, then the heating bottom block is started to heat the H-shaped steel, and the correcting bottom plate is utilized to correct the lower surface of the H-shaped steel.
Drawings
Fig. 1 is a schematic view of a front cross-sectional structure of the present utility model.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic diagram of a front view structure of the present utility model.
Fig. 4 is a schematic cross-sectional view of the square tube of the present utility model.
Fig. 5 is a schematic cross-sectional view of a corrective side plate of the present utility model.
In the figure: 1. a frame assembly; 11. correcting the rack; 12. a standard frame; 13. reinforcing ribs; 14. stabilizing the square tube; 15. a stabilizing ring; 16. a transverse plate; 17. a longitudinal plate; 2. a side panel assembly; 21. installing a wallboard; 22. a telescopic rod; 23. correcting the side plates; 24. heating the side blocks; 3. a power assembly; 31. a power box; 32. a motor; 33. a partition plate; 34. a two-way screw rod; 35. a limiting plate; 36. a side separator; 4. a corrective component; 41. a moving block; 42. a limit sliding block; 43. a plug block; 44. a connecting rod; 45. correcting the top plate; 46. heating the top block; 47. correcting the bottom plate; 48. the bottom block is heated.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-5, a correction device for steel structure processing comprises a frame component 1, a side plate component 2, a power component 3 and a correction component 4, wherein the frame component 1 comprises a correction frame 11, the inner wall of the correction frame 11 is connected with a standard frame 12, the inner wall of the standard frame 12 is connected with a stable square tube 14, the side plate component 2 comprises a mounting wall plate 21, one end of the mounting wall plate 21 is connected with a telescopic rod 22, the output end of the telescopic rod 22 is connected with a correction side plate 23, the power component 3 comprises a power box 31, the inner side of the power box 31 is provided with a motor 32, the output end of the motor 32 is connected with a bidirectional screw rod 34, The inner wall of the power box 31 is connected with a limiting plate 35, one end of the limiting plate 35 far away from the power box 31 is connected with a side baffle plate 36, the correction assembly 4 comprises a moving block 41 and a correction bottom plate 47, the top of the moving block 41 is connected with a limiting slide block 42, the lower end of the moving block 41 is connected with a plug-in block 43, one end of the plug-in block 43 is connected with a connecting rod 44, one end of the connecting rod 44 far away from the plug-in block 43 is connected with a correction top plate 45, the inner side of the correction top plate 45 is provided with a heating top block 46, the outer wall of the standard frame 12 is connected with a reinforcing rib 13, the inner wall of the stable square tube 14 is connected with a transverse plate 16, the upper end and the lower end of the transverse plate 16 are connected with longitudinal plates 17, one end of each longitudinal plate 17 is provided with a stabilizing ring 15, and each stabilizing ring 15 is a cylindrical hollow rubber ring; When the H-shaped steel is corrected, the H-shaped steel is placed on the outer ring of the standard frame 12, the standard part for correcting the H-shaped steel is arranged through the arrangement of the standard frame 12, the connection area of the standard frame 12 and the correction frame 11 can be increased through the arrangement of the reinforcing ribs 13, the connection stability of the standard frame 12 and the correction frame 11 is further ensured, the support of the stress end of the standard frame 12 is realized through the arrangement of the stable square tube 14, the stability of the stable square tube 14 is improved through the arrangement of the transverse plate 16 and the longitudinal plate 17, the installation wall plate 21 is connected with the inner wall of the correction frame 11, the telescopic rod 22 is electrically connected with the operation panel, a heating side block 24 is arranged on the inner side of the correction side plate 23, and the heating side block 24 is electrically connected with the operation panel; After the H-shaped steel is placed on the standard frame 12, the operation of the telescopic rod 22 is started, the telescopic rod 22 stretches and drives the correcting side plate 23 to approach the standard frame 12, then the correcting side plate 23 is attached to the side edge of the H-shaped steel, then the heating side block 24 is started to heat the H-shaped steel, the correcting side plate 23 is used for correcting the side edge of the H-shaped steel, meanwhile, the standard frame 12 corrects the other side edge of the H-shaped steel in the process, two groups of power components 3 are arranged in total, the inner wall of the power box 31 is connected with the partition plate 33, the motor 32 is electrically connected with the operation panel, and one end of the bidirectional screw rod 34, which is far away from the motor 32, is rotationally connected with the inner wall of the power box 31; After the operation of the motor 32 is started, the motor 32 works and drives the bidirectional screw rod 34 to rotate, so that the bidirectional screw rod 34 is used for realizing the movement of the moving block 41, one end, far away from the inner wall of the power box 31, of the limiting plate 35 is provided with a groove body for limiting the sliding block 42 to slide, and the bidirectional screw rod 34 is in threaded rotation connection with the side partition plate 36; when the bidirectional screw rod 34 rotates under the drive of the motor 32, the moving block 41 moves linearly under the combined action of the bidirectional screw rod 34 and the limit sliding block 42, the side partition plate 36 is used for guaranteeing the stability in the rotation process of the bidirectional screw rod 34, one end of the connecting rod 44, which is far away from the plug-in block 43, is rotationally connected with the correction top plate 45 through a standard part, and the heating top block 46 is electrically connected with the operation panel; when the upper part of the H-shaped steel is required to be corrected, starting the operation of a corresponding motor 32, then driving a connecting rod 44 to move through the movement of a moving block 41, driving a correction top plate 45 to move through the movement of the connecting rod 44 and enabling the correction top plate to be attached to the upper surface of the H-shaped steel, then starting a heating top block 46 to heat the H-shaped steel, correcting the upper surface of the H-shaped steel by using the correction top plate 45, wherein every two moving blocks 41 are used together, the two moving blocks 41 are provided with two groups, one end of a power box 31, which is far away from the inner wall of a correction frame 11, is provided with a wall body sliding groove for sliding an inserting block 43, and one end of the inserting block 43, which is far away from the moving block 41, penetrates through the wall body sliding groove formed in the power box 31 and is connected with the connecting rod 44; when two moving blocks 41 in the same group synchronously move, the moving blocks 41 drive the inserting blocks 43 to move in the moving process, and then the connecting rods 44 are driven to move through the movement of the inserting blocks 43, the lower ends of the correcting bottom plates 47 are rotationally connected with the connecting rods 44 through standard components, heating bottom blocks 48 are arranged on the inner sides of the correcting bottom plates 47, and the heating bottom blocks 48 are electrically connected with an operation panel; when the lower part of the H-shaped steel needs to be corrected, the corresponding motor 32 is started to operate, then the connecting rod 44 is driven to move through the movement of the moving block 41, the correction bottom plate 47 is driven to move through the movement of the connecting rod 44 and is attached to the lower surface of the H-shaped steel, then the heating bottom block 48 is started to heat the H-shaped steel, and the correction bottom plate 47 is used for correcting the lower surface of the H-shaped steel.
The working principle of the utility model is as follows: when the device is used for correcting the H-shaped steel, the H-shaped steel is placed on the outer ring of the standard frame 12, the standard part used for correcting the H-shaped steel is arranged through the arrangement of the standard frame 12, the connection area of the standard frame 12 and the correction frame 11 can be increased through the arrangement of the reinforcing ribs 13, the stability of the connection of the standard frame 12 and the correction frame 11 is further ensured, the stability of the stable square tube 14 is improved through the arrangement of the stable square tube 14 and used for supporting the stress end of the standard frame 12, the stability of the stable square tube 14 is improved through the arrangement of the transverse plate 16 and the longitudinal plate 17, after the H-shaped steel is placed on the standard frame 12, the operation of the telescopic rod 22 is started, then the telescopic rod 22 extends and drives the correction side plate 23 to approach the direction of the standard frame 12 until the correction side plate 23 is attached to the side edge of the H-shaped steel, then the heating side block 24 is started to heat the correction side plate 23 to correct the side edge of the H-shaped steel, meanwhile, the standard frame 12 realizes the correction of the other side edge of the H-shaped steel in the process, when the upper part of the H-shaped steel is required to be corrected, the corresponding motor 32 is started to operate, the motor 32 operates and drives the bidirectional screw rod 34 to rotate, when the bidirectional screw rod 34 rotates under the drive of the motor 32, the moving block 41 moves linearly under the combined action of the bidirectional screw rod 34 and the limit sliding block 42, the side partition plate 36 is used for guaranteeing the stability of the bidirectional screw rod 34 in the rotating process, then the connecting rod 44 is driven to move through the movement of the moving block 41, the correction top plate 45 is driven to move and be attached to the upper surface of the H-shaped steel through the movement of the connecting rod 44, then the heating top block 46 is started to heat the upper surface of the H-shaped steel, the correction top plate 45 is used for correcting the upper surface of the H-shaped steel, when the lower part of the H-shaped steel is required to be corrected, the corresponding motor 32 is started to run, then the connecting rod 44 is driven to move through the movement of the moving block 41, the correcting bottom plate 47 is driven to move through the movement of the connecting rod 44 and is attached to the lower surface of the H-shaped steel, then the heating bottom block 48 is started to heat the H-shaped steel, and the correcting bottom plate 47 is used for correcting the lower surface of the H-shaped steel.
It should be noted that, in this document, 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.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (8)
1. The utility model provides a orthotic devices for steel construction processing, includes frame subassembly (1), curb plate subassembly (2), power component (3), correct subassembly (4), frame subassembly (1) are including correcting frame (11), its characterized in that: the utility model provides a correction frame (11)'s inner wall is connected with standard frame (12), the inner wall of standard frame (12) is connected with firm side pipe (14), curb plate subassembly (2) are including installation wallboard (21), the one end of installation wallboard (21) is connected with telescopic link (22), the output of telescopic link (22) is connected with correction curb plate (23), power pack (3) include headstock (31), the inboard of headstock (31) is provided with motor (32), the output of motor (32) is connected with two-way lead screw (34), the inner wall of headstock (31) is connected with limiting plate (35), the one end that limiting plate (35) kept away from headstock (31) is connected with side baffle (36), correction subassembly (4) are including movable block (41), correction bottom plate (47), the top of movable block (41) is connected with spacing slider (42), the lower extreme of movable block (41) is connected with pegging graft piece (43), the one end of pegging graft piece (43) is connected with connecting rod (44), connecting rod (44) are kept away from top plate (45) and are connected with top plate (45).
2. An orthotic device for steel construction work according to claim 1, wherein: the outer wall of standard frame (12) is connected with strengthening rib (13), the inner wall of firm square pipe (14) is connected with transverse plate (16), upper and lower both ends of transverse plate (16) are connected with longitudinal plate (17), the one end of longitudinal plate (17) is provided with firm ring (15), firm ring (15) are cylindrical hollow rubber ring.
3. An orthotic device for steel construction work according to claim 1, wherein: the installation wallboard (21) is connected with the inner wall of the correction rack (11), the telescopic rod (22) is electrically connected with the operation panel, the inner side of the correction side plate (23) is provided with a heating side block (24), and the heating side block (24) is electrically connected with the operation panel.
4. An orthotic device for steel construction work according to claim 1, wherein: the power assembly (3) is provided with two groups altogether, division board (33) is connected with to the inner wall of headstock (31), motor (32) and operating panel electric connection, the one end that motor (32) were kept away from to two-way lead screw (34) rotates with the inner wall of headstock (31) to be connected.
5. An orthotic device for steel construction work according to claim 1, wherein: one end of the limiting plate (35) far away from the inner wall of the power box (31) is provided with a groove body for sliding of the limiting slide block (42), and the bidirectional screw rod (34) is in threaded rotation connection with the side partition plate (36).
6. An orthotic device for steel construction work according to claim 1, wherein: one end of the connecting rod (44) far away from the plug-in block (43) is rotationally connected with the correction top plate (45) through a standard part, and the heating top block (46) is electrically connected with the operation panel.
7. An orthotic device for steel construction work according to claim 1, wherein: every two movable blocks (41) are used together, the movable blocks (41) are provided with two groups, one end of the power box (31) away from the inner wall of the correction rack (11) is provided with a wall body sliding chute for inserting the block (43), and one end of the inserting block (43) away from the movable block (41) penetrates through the wall body sliding chute provided by the power box (31) and is connected with a connecting rod (44).
8. An orthotic device for steel construction work according to claim 1, wherein: the lower extreme of correcting bottom plate (47) is connected with connecting rod (44) rotation through the standard part, the inboard of correcting bottom plate (47) is provided with heating bottom block (48), heating bottom block (48) and operating panel electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030248.6U CN221231334U (en) | 2023-11-10 | 2023-11-10 | Correcting device for steel structure machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030248.6U CN221231334U (en) | 2023-11-10 | 2023-11-10 | Correcting device for steel structure machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221231334U true CN221231334U (en) | 2024-06-28 |
Family
ID=91613877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323030248.6U Active CN221231334U (en) | 2023-11-10 | 2023-11-10 | Correcting device for steel structure machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221231334U (en) |
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2023
- 2023-11-10 CN CN202323030248.6U patent/CN221231334U/en active Active
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