CN217412997U

CN217412997U - Welding device for transformer substation-based structure support

Info

Publication number: CN217412997U
Application number: CN202220458217.7U
Authority: CN
Inventors: 孙佳昊; 孙长征; 沈超
Original assignee: Qingdao Dongcheng Steel Structure Co ltd
Current assignee: Qingdao Dongcheng Steel Structure Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-09-13
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a welding device for a framework bracket based on a transformer substation, which comprises a body and a clamping part for fixing workpieces, wherein the clamping part comprises a sliding groove arranged on one side of the body, a screw rod arranged on one side of the sliding groove, a motor arranged on one end of the screw rod, two sliding blocks sleeved on the outer side of the screw rod, a fixed frame arranged at the top of the sliding block, a mounting groove arranged on one side of the fixed frame, a rotating shaft arranged on one side of the mounting groove, a gear sleeved on the outer side of the rotating shaft and a first driving groove arranged on one side of the mounting groove, the practicability of the equipment for welding the workpiece is influenced.

Description

Welding device for transformer substation-based structure support

Technical Field

The utility model belongs to the technical field of the transformer substation constructs the support, especially, relate to a construct welding set for support based on transformer substation.

Background

The transformer substation framework is the bearing structure of transformer substation inlet wire, play line, inside wire, and transformer substation constructs the support and welds using the steel pipe of different diameters usually, and prior art can not carry out the centre gripping to the tubulose work piece of different diameters when constructing the support and weld fixedly, and the work piece takes place to rock, influences welded efficiency, and the problem that prior art exists is: the existing equipment cannot clamp and fix tubular workpieces with different diameters, easily causes the workpieces to shift or rock, cannot weld the tubular workpieces with different diameters conveniently, and affects the practicability of the equipment welding workpieces.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a construct welding set for support based on transformer substation possesses and carries out the centre gripping to the work piece of different diameters fixedly, and improve equipment carries out the advantage of welded practicality to the work piece of different specifications, has solved current equipment and can not carry out the centre gripping to the tubulose work piece of different diameters fixedly, leads to the work piece to take place to shift easily or rock, can not be convenient welds the tubulose work piece of different diameters, influences the problem of equipment welding work piece's practicality.

The utility model is realized in such a way, a welding device for a bracket based on a transformer substation structure comprises a body and a clamping part for fixing a workpiece, wherein the clamping part comprises a sliding groove arranged on one side of the body, a screw rod arranged on one side of the sliding groove, a motor arranged at one end of the screw rod, two sliding blocks sleeved outside the screw rod, a fixed frame arranged at the top of the sliding block, a mounting groove arranged on one side of the fixed frame, a rotating shaft arranged on one side of the mounting groove, a gear sleeved outside the rotating shaft, a first driving groove arranged on one side of the mounting groove, a second driving groove arranged on the other side of the mounting groove, a first rack arranged on one side of the first driving groove, a second rack arranged on one side of the second driving groove, a first clamping plate arranged on one side of the first rack, a connecting block arranged on one side of the second rack, and a second clamping plate arranged on one side of the connecting block, the first driving groove and the second driving groove are arranged in a staggered way, the first rack is meshed with the gear, the second rack is meshed with the gear, the first rack is located at the top of the gear, the second rack is located at the bottom of the gear, and the screw is in threaded connection with the sliding block.

As the utility model discloses preferred, first grip block one side all is equipped with the elastic frame with second grip block one side, the elastic frame cross-section is the arc.

As the utility model discloses preferred, the elasticity frame inboard is equipped with a plurality of align to grid's shell fragment, the shell fragment cross-section is the rhombus.

As the utility model discloses preferred, elastic frame one side is equipped with the slipmat, the slipmat cross-section is the arc.

As the utility model discloses preferred, pivot one end is equipped with the handle.

As the utility model discloses it is preferred, sliding block and sliding tray sliding connection, the sliding block is the T font with the sliding tray cross-section.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a body, a sliding groove, a screw rod, a motor, a sliding block, a fixed frame, a mounting groove, a rotating shaft, a gear, a first driving groove, a second driving groove, a first rack, a second rack, a first clamping plate, a connecting block and a second clamping plate, the motor can drive two sliding blocks in the screw rod outside and slide in the sliding tray, can make two sliding blocks be close to each other or keep away from, the pivot drives the gear and rotates, can make the gear drive first rack and second rack simultaneously and slide in first drive groove and second drive inslot, first rack and second rack drive first grip block and second grip block and are close to each other or keep away from, can make first grip block and second grip block carry out the centre gripping fixed to the tubulose work piece of different diameters, improve the practicality of the fixed work piece of equipment, can weld the work piece by convenient equipment.

2. The utility model discloses a set up the elastic frame, the elastic frame cross-section is the arc, can make the elastic frame extrude the work piece, improves the stability of fixed work piece.

3. The utility model discloses a set up the shell fragment, the shell fragment cross-section is the rhombus, can make the shell fragment support elastic frame spare, improves the stability of elastic frame extrusion work piece.

4. The utility model discloses a set up the slipmat, the slipmat cross-section is the arc, can make the elastic frame extrude slipmat and work piece in close contact with, improves the stability of the fixed different diameter's tubulose work piece.

5. The utility model discloses a set up the handle, the gear that the handle that can be convenient for drove the pivot outside rotates, provides the convenience of fixed work piece.

6. The utility model discloses a set up sliding block and sliding tray sliding connection, the sliding block is the T font with the sliding tray cross-section, can prevent that the sliding block from taking place to shift or rocking, improves the sliding block and drives the gliding stability of mount in the sliding tray.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front sectional view of the first embodiment of the present invention;

fig. 3 is a front sectional view of the second embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a body; 11. a sliding groove; 12. a screw; 13. a motor; 14. a slider; 15. a fixed mount; 16. mounting grooves; 17. a rotating shaft; 18. a gear; 19. a first driving groove; 20. a second driving groove; 21. a first rack; 22. a second rack; 23. a first clamping plate; 24. connecting blocks; 25. a second clamping plate; 26. an elastic frame; 27. a spring plate; 28. a non-slip mat; 29. a handle.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

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

As shown in fig. 1 to 4, an embodiment of the present invention provides a welding device for a bracket based on a transformer substation structure, which includes a body 1 and a clamping component for fixing a workpiece, wherein the clamping component includes a sliding groove 11 disposed on one side of the body 1, a screw rod 12 disposed on one side of the sliding groove 11, a motor 13 disposed at one end of the screw rod 12, two sliding blocks 14 sleeved on the outside of the screw rod 12, a fixing frame 15 disposed at the top of the sliding blocks 14, a mounting groove 16 disposed on one side of the fixing frame 15, a rotating shaft 17 disposed on one side of the mounting groove 16, a gear 18 sleeved on the outside of the rotating shaft 17, a first driving groove 19 disposed on one side of the mounting groove 16, a second driving groove 20 disposed on the other side of the mounting groove 16, a first rack 21 disposed on one side of the first driving groove 19, a second rack 22 disposed on one side of the second driving groove 20, and a first clamping plate 23 disposed on one side of the first rack 21, Locate the connecting block 24 of second rack 22 one side and locate the second grip block 25 of connecting block 24 one side, first drive groove 19 and the dislocation set of second drive groove 20, first rack 21 and gear 18 meshing, second rack 22 and gear 18 meshing, first rack 21 is located the gear 18 top, second rack 22 is located the gear 18 bottom, screw rod 12 and sliding block 14 spiro union.

Referring to fig. 4, an elastic frame 26 is disposed on each of the first clamping plate 23 and the second clamping plate 25, and the cross section of the elastic frame 26 is arc-shaped.

Adopt above-mentioned scheme: through setting up elastic frame 26, the elastic frame 26 cross-section is the arc, can make elastic frame 26 extrude the work piece, improves the stability of fixed work piece.

Referring to fig. 4, a plurality of elastic sheets 27 are uniformly arranged on the inner side of the elastic frame 26, and the cross section of each elastic sheet 27 is a diamond shape.

Adopt above-mentioned scheme: through setting up shell fragment 27, shell fragment 27 cross-section is the rhombus, can make shell fragment 27 support elastic frame 26, improves the stability that elastic frame 26 extrudeed the work piece.

Referring to fig. 4, one side of the elastic frame 26 is provided with a non-slip mat 28, and the cross section of the non-slip mat 28 is arc-shaped.

Adopt above-mentioned scheme: by arranging the anti-slip pad 28, the cross section of the anti-slip pad 28 is arc-shaped, so that the elastic frame 26 can extrude the anti-slip pad 28 to be in close contact with a workpiece, and the stability of fixing tubular workpieces with different diameters is improved.

Referring to fig. 1, a handle 29 is provided at one end of the rotation shaft 17.

Adopt above-mentioned scheme: through setting up handle 29, can be convenient for handle 29 drives the gear 18 in the pivot 17 outside and rotate, provides the convenience of fixed work piece.

Referring to fig. 1, the sliding block 14 is slidably connected to the sliding groove 11, and the sliding block 14 and the sliding groove 11 are both T-shaped in cross section.

Adopt above-mentioned scheme: through setting up sliding block 14 and sliding tray 11 sliding connection, sliding block 14 is the T font with sliding tray 11 cross-section, can prevent that sliding block 14 from taking place to shift or rocking, improves sliding block 14 and drives the gliding stability of mount 15 in sliding tray 11.

The utility model discloses a theory of operation:

when the workpiece clamping device is used, a workpiece is firstly placed on the fixed frame 15, then the handle 29 is rotated to drive the gear 18 outside the rotating shaft 17 to rotate, at the same time, the gear 18 drives the first rack 21 and the second rack 22 to move, the first rack 21 and the second rack 22 slide in the first driving groove 19 and the second driving groove 20, at the same time, the first rack 21 drives the first clamping plate 23 to move, the second rack 22 drives the second clamping plate 25 to move through the connecting block 24, then the first clamping plate 23 and the second clamping plate 25 are close to each other, then the elastic frames 26 on the first clamping plate 23 and the second clamping plate 25 drive the anti-skid pads 28 to clamp the workpiece, at the same time, the elastic sheets 27 extrude the elastic frames 26, then the motor 13 is started to drive the screw 12 to rotate, then the screw 12 drives the two sliding blocks 14 to simultaneously slide in the sliding grooves 11, the sliding block 14 then drives the fixed frame 15 to slide in the sliding groove 11, and then the fixed frame 15 drives the workpiece on the top to move towards the middle of the body 1, and at this time, the two workpieces approach each other.

In summary, the following steps: the welding device for the transformer substation structure-based support is characterized in that a body 1, a sliding groove 11, a screw 12, a motor 13, a sliding block 14, a fixing frame 15, a mounting groove 16, a rotating shaft 17, a gear 18, a first driving groove 19, a second driving groove 20, a first rack 21, a second rack 22, a first clamping plate 23, a connecting block 24, a second clamping plate 25, an elastic frame 26, an elastic sheet 27, an anti-slip pad 28 and a handle 29 are arranged, so that the gear 18 can simultaneously drive the first rack 21 and the second rack 22 to slide in the first driving groove 19 and the second driving groove 20, the first rack 21 and the second rack 22 drive the first clamping plate 23 and the second clamping plate 25 to be close to or far away from each other, the first clamping plate 23 and the second clamping plate 25 can clamp and fix tubular workpieces with different diameters, and the problem that the existing equipment cannot clamp and fix tubular workpieces with different diameters is solved, easily cause the work piece to take place to shift or rock, can not be convenient weld the tubulose work piece of different diameters, influence the problem of equipment welding work piece's practicality.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construct welding set for support based on transformer substation, includes body (1) and is used for the clamping part of fixed work piece, its characterized in that: the clamping component comprises a sliding groove (11) arranged on one side of the body (1), a screw rod (12) arranged on one side of the sliding groove (11), a motor (13) arranged at one end of the screw rod (12), two sliding blocks (14) sleeved on the outer side of the screw rod (12), a fixing frame (15) arranged at the top of each sliding block (14), a mounting groove (16) arranged on one side of the fixing frame (15), a rotating shaft (17) arranged on one side of the mounting groove (16), a gear (18) sleeved on the outer side of the rotating shaft (17), a first driving groove (19) arranged on one side of the mounting groove (16), a second driving groove (20) arranged on the other side of the mounting groove (16), a first rack (21) arranged on one side of the first driving groove (19), a second rack (22) arranged on one side of the second driving groove (20), a first clamping plate (23) arranged on one side of the first rack (21), a connecting block (24) arranged on one side of the second rack (22) and a second connecting block (24) arranged on one side of the connecting block (24) The clamping plate (25), first drive groove (19) and second drive groove (20) dislocation set, first rack (21) and gear (18) meshing, second rack (22) and gear (18) meshing, first rack (21) are located gear (18) top, second rack (22) are located gear (18) bottom, screw rod (12) and sliding block (14) spiro union.

2. The welding device for the transformer substation structure-based bracket according to claim 1, characterized in that: elastic frames (26) are arranged on one side of the first clamping plate (23) and one side of the second clamping plate (25), and the cross sections of the elastic frames (26) are arc-shaped.

3. The welding device for the transformer substation structure-based bracket according to claim 2, characterized in that: a plurality of elastic sheets (27) which are uniformly arranged are arranged on the inner side of the elastic frame (26), and the cross sections of the elastic sheets (27) are rhombic.

4. The welding device for the bracket based on the transformer substation structure as set forth in claim 2, characterized in that: and one side of the elastic frame (26) is provided with an anti-skid pad (28), and the cross section of the anti-skid pad (28) is arc-shaped.

5. The welding device for the transformer substation structure-based bracket according to claim 1, characterized in that: one end of the rotating shaft (17) is provided with a handle (29).

6. The welding device for the transformer substation structure-based bracket according to claim 1, characterized in that: the sliding block (14) is in sliding connection with the sliding groove (11), and the cross sections of the sliding block (14) and the sliding groove (11) are both T-shaped.