CN216730290U

CN216730290U - Positioning tool for welding steel plate

Info

Publication number: CN216730290U
Application number: CN202123014976.9U
Authority: CN
Inventors: 苏东
Original assignee: Tianjin Dongxinhang Construction Engineering Co ltd
Current assignee: Tianjin Dongxinhang Construction Engineering Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-14
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a positioning tool is used in steel sheet welding, comprises an operation bench, the operation bench on lean on the four corners to be equipped with the bracing piece respectively, one of them the bracing piece be connected with gear A for screw thread post and its bottom, gear A on the meshing have gear B, gear B's pivot on be equipped with the rotary disk, the top of bracing piece be equipped with the limiting plate, the bracing piece between run through to be equipped with and place board A. The utility model has the advantages of: the device compact structure is provided with the universal wheel in the bottom, makes the device be convenient for remove, transport, is provided with steel sheet stop gear A and steel sheet stop gear B, makes the device can treat that a welding provides stable centre gripping fixed, guarantees the welded accuracy, is provided with the angle scale mark, makes the device be convenient for adjust, can treat the angle between the welded steel sheet according to the user demand adjustment, satisfies the processing requirement, convenient to use, easy to maintain.

Description

Positioning tool for welding steel plate

Technical Field

The utility model relates to a welding set technical field specifically indicates a positioning tool is used in steel sheet welding.

Background

In the industry, welding is a common connection means, wherein steel plate welding is most widely used, common steel plate welding is performed by directly holding steel plates by workers, and in practice, some situations which are inconvenient to hold are often encountered, so a device for fixing the steel plates is needed, the problems that some steel plates are inconvenient to hold and unstable to fasten in the industry are solved, in addition, when angle steel of 90 degrees, 120 degrees (60 degrees), 135 degrees (45 degrees) and 150 degrees (30 degrees) needs to be manufactured in the actual welding process, the angle control in the steel plate angle welding process becomes more important, the manufacturing difficulty of the welded steel plates is higher in the manufacturing process, the welded steel plates are not easy to purchase in the market, the welding angle deviation is caused by the problems of manufacturing field limitation, angle control and the like, and a large amount of time and labor are needed for accurately controlling the welding angle of the whole steel plate, the angle control before the steel plate assembly welding at the construction site becomes a big difficulty in construction, and at present, the tool for positioning the steel plate has the defects of complex structure and inconvenient maintenance in the steel plate welding process, is inaccurate in positioning and inconvenient to use, so that the production efficiency is greatly reduced, and the processing cost is invisibly increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is above technical problem, a convenient to use, easy to maintain's positioning tool for steel sheet welding is provided.

In order to solve the technical problem, the utility model provides a technical scheme does: a positioning tool for welding steel plates comprises an operating platform, wherein supporting rods are respectively arranged at four corners of the operating platform, one of the support rods is a threaded column, the bottom end of the support rod is connected with a gear A, a gear B is meshed with the gear A, a rotating disc is arranged on a rotating shaft of the gear B, a limiting plate is arranged at the top end of the supporting rod, a placing plate A is arranged between the supporting rods in a penetrating way, a steel plate limiting mechanism A is arranged on the placing plate A, a supporting plate is arranged on one side of the placing plate A on the operating platform, a roller is rotatably arranged above the operating platform on the supporting plate, the roller is provided with a steel plate limiting mechanism B, the support plate is provided with a rotating rod on one side far away from the roller, the dwang run through the backup pad and be connected with the pivot of roller, backup pad and dwang on be equipped with matched with spliced eye.

As an improvement, the steel plate limiting mechanism A comprises a sliding groove A arranged on the placing plate A, a baffle is arranged in the sliding groove A in a sliding mode, a fixing plate is arranged at the bottom end of the baffle above the placing plate A, and the fixing plate and the sliding groove A are respectively provided with a fixing hole matched with each other.

As an improvement, the steel plate limiting mechanism B comprises an insertion groove arranged on the roller, a placing plate B is inserted in the insertion groove, cavities are formed in two sides of the insertion groove in the roller, a clamping plate is arranged in the cavities in a sliding mode, an extrusion block penetrating through the side wall of the insertion groove is arranged on the clamping plate, a guide rod is arranged on one side, away from the side where the extrusion block is arranged, of the clamping plate, a pressure spring is sleeved on the guide rod in the cavity, a groove is formed in the placing plate B, the extrusion block is clamped in the groove, a sliding groove B is formed in the placing plate B, a threaded rod is arranged in the sliding groove B, the threaded rod is oppositely arranged from the middle to two sides in a threaded mode, a clamping plate which is oppositely arranged penetrates through the threaded rod, and one end of the threaded rod penetrates through the placing plate B and is connected with a rotating block.

As an improvement, four corners of the bottom of the operating platform are respectively provided with universal wheels.

As an improvement, the supporting plate is provided with angle scale marks, and the included angle between every two adjacent angle scale marks is 15 degrees.

Compared with the prior art, the utility model the advantage lie in: the device compact structure is provided with the universal wheel in the bottom, makes the device be convenient for remove, transport, is provided with steel sheet stop gear A and steel sheet stop gear B, makes the device can treat that a welding provides stable centre gripping fixed, guarantees the welded accuracy, is provided with the angle scale mark, makes the device be convenient for adjust, can treat the angle between the welded steel sheet according to the user demand adjustment, satisfies the processing requirement, convenient to use, easy to maintain.

Drawings

Fig. 1 is a schematic structural view of a positioning tool for welding steel plates of the present invention.

Fig. 2 is the utility model relates to a plate B is placed to positioning tool for steel sheet welding's structural schematic.

Fig. 3 is a schematic structural view of the positioning tool support plate for welding steel plates of the present invention.

Fig. 4 is an enlarged schematic view of the positioning tool a for welding steel plates of the present invention.

Fig. 5 is a schematic structural view of a positioning tool placing plate a for welding steel plates.

As shown in the figure: 1. an operation table; 2. a universal wheel; 3. a support plate; 4. a roller; 5. angle scale lines; 6. placing the board B; 7. a clamping plate; 8. rotating the block; 9. inserting grooves; 10. a groove; 11. a support bar; 12. a limiting plate; 13. placing the plate A; 14. A baffle plate; 15. a gear A; 16. a gear B; 17. rotating the disc; 18. a chute B; 19. a threaded rod; 20. a clamping and connecting plate; 21. Rotating the rod; 22. inserting holes; 23. a chute A; 24. a fixing hole; 25. a fixing plate; 26. extruding the block; 27. a cavity; 28. A guide bar; 29. and (5) pressing a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the accompanying drawings 1-5, a positioning tool for welding a steel plate comprises an operation table 1, wherein support rods 11 are respectively arranged at four corners of the operation table 1, one of the support rods 11 is a threaded column, the bottom end of the support rod is connected with a gear A15, a gear B16 is meshed on a gear A15, a rotating shaft of the gear B16 is provided with a rotating disk 17, the top end of the support rod 11 is provided with a limit plate 12, a placing plate A13 is arranged between the support rods 11 in a penetrating manner, a steel plate limit mechanism A is arranged on a placing plate A13, a support plate 3 is arranged on one side of the placing plate 13 on the operation table 1, a roller 4 is arranged on the support plate 3 in a rotating manner above the operation table 1, a steel plate limit mechanism B is arranged on the roller 4, a rotating rod 21 is arranged on one side of the support plate 3 far away from the roller 4, and the rotating rod 21 penetrates through the rotating shaft of the support plate 3 and is connected with the roller 4, the supporting plate 3 and the rotating rod 21 are provided with matched plug-in holes 22.

The steel plate limiting mechanism A comprises a sliding groove A23 arranged on a placing plate A13, a baffle plate 14 is arranged in the sliding groove A23 in a sliding mode, a fixing plate 25 is arranged at the bottom end of the baffle plate 14 above the placing plate A13, and matched fixing holes 24 are respectively formed in the fixing plate 25 and the sliding groove A23.

The steel plate limiting mechanism B comprises an inserting groove 9 arranged on the roller 4, a placing plate B6 is inserted in the inserting groove 9, cavities 27 are arranged at two sides of the inserting groove 9 in the roller 4, the clamping plates 20 are arranged in the cavities 27 in a sliding way, the clamping plate 20 is provided with an extrusion block 26 penetrating through the side wall of the inserting groove 9, a guide rod 28 is arranged on one side of the clamping plate 20 far away from the side provided with the extrusion block 26, a pressure spring 29 is sleeved on the guide rod 28 in the cavity 27, a groove 10 is arranged on the placing plate B6, the extrusion block 26 is clamped in the groove 10, the placing plate B6 is provided with a sliding groove B18, a threaded rod 19 is arranged in the sliding groove B18, the threads of the threaded rod 19 are oppositely arranged from the middle to the two sides, the threaded rod 19 is provided with a clamping plate 7 which is arranged oppositely in a penetrating way, and one end of the threaded rod 19 is connected with a rotating block 8 through a placing plate B6.

Four corners of the bottom of the operating platform 1 are respectively provided with universal wheels 2.

The supporting plate 3 is provided with angle scale marks 5, and the included angle between the adjacent angle scale marks 5 is 15 degrees.

The utility model discloses a theory of operation: when using, can transport the device to the job site as required, treat welded steel sheet with one of them and place on placing board A, place another steel sheet on placing board B, rotate the turning block, make the pinch-off blades remove to the centre, and step up fixedly with the steel sheet, the angle of processing as required, rotate the dwang, it is rotatory to make it drive the roller, make and place board B and rotate to appointed angle back according to the angle scale mark, insert the spacer pin in the spliced eye, rotate the rotary disk, make and place board A and rise to the bottom of placing board B, movable baffle, make it promote the steel sheet to another steel sheet and connect and insert the spacer bolt in the fixed orifices, make it fix the back and can weld.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a positioning tool is used in steel sheet welding, includes operation panel (1), its characterized in that: operating panel (1) on lean on the four corners to be equipped with bracing piece (11) respectively, one of them bracing piece (11) be the screw thread post and its bottom is connected with gear A (15), gear A (15) go up the meshing have gear B (16), the pivot of gear B (16) on be equipped with rotary disk (17), the top of bracing piece (11) be equipped with limiting plate (12), bracing piece (11) between run through and be equipped with and place board A (13), place board A (13) on be equipped with steel sheet stop gear A, operating panel (1) on be equipped with backup pad (3) in the one side of placing board A (13), backup pad (3) on rotate in the top of operating panel (1) and be equipped with roller (4), roller (4) on be equipped with steel sheet stop gear B, backup pad (3) on keep away from and be equipped with roller (4) one side of dwang and be equipped with (21), dwang (21) run through backup pad (3) and be connected with the pivot of roller (4), backup pad (3) and dwang (21) on be equipped with matched with spliced eye (22).

2. The positioning tool for welding steel plates according to claim 1, wherein: the steel plate limiting mechanism A comprises a sliding groove A (23) arranged on a placing plate A (13), a baffle plate (14) is arranged in the sliding groove A (23) in a sliding mode, a fixing plate (25) is arranged at the bottom end of the baffle plate (14) above the placing plate A (13), and matched fixing holes (24) are respectively formed in the fixing plate (25) and the sliding groove A (23).

3. The positioning tool for welding steel plates according to claim 1, wherein: the steel plate limiting mechanism B comprises an inserting groove (9) arranged on a roller (4), a placing plate B (6) is inserted in the inserting groove (9), cavities (27) are formed in the two sides of the inserting groove (9) in the roller (4), a clamping plate (20) is arranged in the cavities (27) in a sliding mode, an extrusion block (26) penetrating through the side wall of the inserting groove (9) is arranged on the clamping plate (20), a guide rod (28) is arranged on one side, away from the side provided with the extrusion block (26), of the clamping plate (20), a pressure spring (29) is sleeved on the guide rod (28) in the cavity (27), a groove (10) is formed in the placing plate B (6), the extrusion block (26) is clamped in the groove (10), a sliding groove B (18) is formed in the placing plate B (6), and a threaded rod (19) is arranged in the sliding groove B (18), the threaded rod (19) is oppositely arranged from the middle to the threads on two sides, the threaded rod (19) is provided with the clamping plate (7) which is oppositely arranged in a penetrating mode, and one end of the threaded rod (19) penetrates through the placing plate B (6) and is connected with the rotating block (8).

4. The positioning tool for welding steel plates according to claim 1, wherein: four corners of the bottom of the operating platform (1) are respectively provided with universal wheels (2).

5. The positioning tool for welding steel plates according to claim 1, wherein: backup pad (3) on be equipped with angle scale mark (5), adjacent angle scale mark (5) between the contained angle be 15.