CN214816229U

CN214816229U - An adjustable welding support device for welding

Info

Publication number: CN214816229U
Application number: CN202121634284.1U
Authority: CN
Inventors: 赵梁睿; 喻桂林
Original assignee: Zhejiang Xinliangdian Pipe Industry Co ltd
Current assignee: Zhejiang Xinliangdian Pipe Industry Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-11-23
Anticipated expiration: 2031-07-19

Abstract

The utility model provides an adjustable welding support device for welding, which comprises a support table, an installation cavity is arranged in the support table, and a bidirectional screw rod is rotatably connected with a bearing and a shaft seat in the installation cavity. The rod is arranged in the horizontal direction; a threaded adjusting sleeve is fitted on the two threaded sections of the bidirectional screw rod with different rotation directions, and a horizontal guide assembly matched with each threaded adjusting sleeve is arranged in the installation cavity; The upper end of the sleeve is provided with a vertical plate, and the top of the support platform is provided with a strip hole suitable for the vertical plate along the horizontal direction, and each vertical plate moves through the strip hole in the vertical direction; A rotating shaft is connected, and a clamping assembly is arranged at one end of each rotating shaft that is close to each other; a rotating adjustment and fixing mechanism is arranged at one end of each rotating shaft that is far away from each other; The surface is welded, the use effect is better, and it is easy to use.

Description

Adjustable welding supporting device for welding

Technical Field

The utility model relates to a welding strutting arrangement specifically is a welding is with adjusting formula welding strutting arrangement.

Background

Welding technology, also known as joining engineering, is an important material processing technology. The definition of the weld is as follows: the process of welding the materials of the workpieces to be welded (of the same or different types) by heating or pressing or a combination of the heating and pressing and with or without a filler material to achieve the interatomic bonding of the materials of the workpieces to form a permanent connection is called welding.

During welding, a welding support device is often adopted to support and fix a workpiece to be welded. However, current welding strutting arrangement simple structure is treating welding workpiece alignment back with two, only conveniently welds the one side that is close to the staff, and is inconvenient welds other faces, can't adjust, uses comparatively inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding is with adjusting formula welding strutting arrangement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an adjustable welding support device for welding comprises a support table, wherein an installation cavity is arranged in the support table, a bidirectional screw rod is rotatably connected in the installation cavity through a bearing and a shaft seat in a matched mode, and the bidirectional screw rod is arranged along the horizontal direction; the two sections of thread sections with different rotation directions of the two-way screw rod are sleeved with thread adjusting sleeves in a matching way, and horizontal guide assemblies matched with the thread adjusting sleeves are arranged in the installation cavity;

the upper end of each thread adjusting sleeve is provided with a vertical plate, the top of the supporting table is provided with a strip-shaped hole matched with the vertical plate along the horizontal direction, and each vertical plate movably penetrates through the strip-shaped hole along the vertical direction; each vertical plate is rotatably connected with a rotating shaft through a bearing, and one end of each rotating shaft, which is close to each other, is provided with a clamping assembly; and one end of each rotating shaft, which is far away from each other, is provided with a rotary adjusting and fixing mechanism.

As a further aspect of the present invention: the horizontal guide assembly comprises a guide rod arranged in the installation cavity along the horizontal direction, and guide sleeves movably sleeved on the guide rod are arranged at the bottoms of the thread adjusting sleeves.

As a further aspect of the present invention: the clamping assembly comprises a mounting plate arranged at the end part of the rotating shaft along the horizontal direction, a first fixing plate is arranged on one side of the mounting plate far away from the rotating shaft, and a fixing clamp plate is arranged on the first fixing plate;

the mounting plate is provided with a second fixing plate parallel to the first fixing plate, the second fixing plate is provided with a fixing nut, the fixing nut is internally provided with an adjusting screw rod in a matched mode, the adjusting screw rod is arranged in the horizontal direction, and the lower end of the adjusting screw rod is rotatably connected with a movable clamping plate matched with the fixing clamping plate.

As a further aspect of the present invention: and a rubber pad is arranged on one side of the movable clamping plate, which is close to the fixed clamping plate, and the thickness of the rubber pad is 2-3 CM.

As a further aspect of the present invention: the rotary adjusting and fixing mechanism comprises a gear arranged at the end part of the rotary shaft, and a handle is arranged on the gear; the vertical plate is hinged with a limiting clamping plate which is matched with a tooth groove of the gear, the top of the limiting clamping plate is provided with a metal sheet, and the vertical plate is provided with a magnet which is matched with the metal sheet.

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

the utility model adopts the above structure after, through mutually supporting of two-way lead screw, screw thread adjusting collar, horizontal direction subassembly, riser and centre gripping subassembly, when using, each centre gripping subassembly of accessible will two treat that welded workpiece carries out the centre gripping fixed, make two treat that welded workpiece is close to each other and make the welding department align again, weld the junction at last. After one surface of the joint is welded, the workpiece can be rotated through the mutual matching of the rotating shaft and the rotation adjusting and fixing mechanism, so that the joints of other surfaces are welded. The utility model discloses compact structure is convenient for adjust, can conveniently weld the different faces of junction, and the result of use is better, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable welding support device for welding.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a support table; 2. a mounting cavity; 3. a bidirectional screw rod; 4. a thread adjusting sleeve; 5. a horizontal guide assembly; 501. a guide bar; 502. a guide sleeve; 6. a vertical plate; 7. a strip-shaped hole; 8. a rotating shaft; 9. a clamping assembly; 901. mounting a plate; 902. a first fixing plate; 903. fixing the clamping plate; 904. a second fixing plate; 905. fixing a nut; 906. adjusting the screw rod; 907. a movable splint; 908. a rubber pad; 10. a rotation adjustment fixing mechanism; 1001. a gear; 1002. a handle; 1003. a limiting clamping plate; 1004. a metal sheet; 1005. and a magnet.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, an adjustable welding support device for welding comprises a support table 1, wherein an installation cavity 2 is arranged in the support table 1, a bidirectional screw rod 3 is rotatably connected in the installation cavity 2 through a bearing and a shaft seat in a matching manner, and the bidirectional screw rod 3 is arranged along the horizontal direction; two sections of thread sections with different rotation directions of the two-way screw rod 3 are sleeved with thread adjusting sleeves 4 in a matching way, and horizontal guide assemblies 5 matched with the thread adjusting sleeves 4 are arranged in the installation cavity 2; the upper end of each thread adjusting sleeve 4 is provided with a vertical plate 6, the top of the support table 1 is provided with a strip-shaped hole 7 matched with the vertical plate 6 along the horizontal direction, and each vertical plate 6 movably penetrates through the strip-shaped hole 7 along the vertical direction; each vertical plate 6 is rotatably connected with a rotating shaft 8 through a bearing, and one end of each rotating shaft 8, which is close to each other, is provided with a clamping assembly 9; a rotation adjustment fixing mechanism 10 is provided at one end of each rotation shaft 8 which is away from each other. Through mutual cooperation of the bidirectional screw rod 3, the thread adjusting sleeve 4, the horizontal guide component 5, the vertical plate 6 and the clamping components 9, when the welding fixture is used, two workpieces to be welded can be clamped and fixed through the clamping components 9, then the two workpieces to be welded are close to each other to enable welding positions to be aligned, and finally, the connecting positions are welded. After one surface of the joint is welded, the workpiece is rotated by the mutual cooperation of the rotating shaft 8 and the rotation adjusting and fixing mechanism 10, so that the joint of the other surfaces is welded.

The horizontal guide assembly 5 comprises a guide rod 501 arranged in the installation cavity 2 along the horizontal direction, and a guide sleeve 502 movably sleeved on the guide rod 501 is arranged at the bottom of each threaded adjusting sleeve 4, so that each threaded adjusting sleeve 4 can only move along the horizontal direction, and the two threaded adjusting sleeves 4 can only approach or depart from each other.

Specifically, the clamping assembly 9 includes an installation plate 901 horizontally disposed at an end of the rotating shaft 8, a first fixing plate 902 is disposed on a side of the installation plate 901 away from the rotating shaft 8, and a fixing clamp 903 is disposed on the first fixing plate 902; the mounting plate 901 is provided with a second fixing plate 904 parallel to the first fixing plate 902, the second fixing plate 904 is provided with a fixing nut 905, the fixing nut 905 is internally provided with an adjusting screw 906 in a matching manner, the adjusting screw 906 is arranged along the horizontal direction, the lower end of the adjusting screw 906 is provided with a movable clamping plate 907 matched with the fixing clamping plate 903, and a workpiece to be welded can be clamped through the matching of the movable clamping plate 907 and the fixing clamping plate 903.

Furthermore, a rubber pad 908 is arranged on one side of the movable clamping plate 907 close to one side of the fixed clamping plate 903, and the rubber pad 908 is 2 CM to 3CM thick, so that a workpiece can be clamped and fixed conveniently and is stable during fixing.

Specifically, the rotation adjustment fixing mechanism 10 includes a gear 1001 provided at an end of the rotation shaft 8, and a handle 1002 is provided on the gear 1001; a vertical plate 6 is hinged with a stopper plate 1003 corresponding to a tooth groove of the gear 1001, a metal piece 1004 is provided on the top of the stopper plate 1003, and a magnet 1005 corresponding to the metal piece 1004 is provided on the vertical plate 6. During welding, spacing cardboard 1003 can block in the tooth's socket of gear 1001, prevents that gear 1001 from rotating to prevent clamping component 9 from rotating, thereby can normally weld. When the welding surface needs to be changed, the limiting clamping plate 1003 is lifted, the limiting clamping plate 1003 is fixed through the matching of the magnet 1005 and the metal sheet 1004, the gear 1001 is driven to rotate by the handle 1002 at the moment, the clamping assembly 9 is driven to rotate, other surfaces of the workpiece to be welded face the worker, and the worker can weld conveniently.

The utility model discloses a theory of operation is: during the use, mutually supporting through two-way lead screw 3, screw thread adjusting collar 4, horizontal guide subassembly 5, riser 6 and centre gripping subassembly 9 earlier fixes two work pieces of treating welding to make two work pieces of treating welding be close to each other and align, then weld the junction.

When other surfaces of the joint are required to be welded, the workpiece can be rotated through the mutual matching of the rotating shaft 8 and the rotation adjusting and fixing mechanism 10, so that the other surfaces of the joint face the worker, and then the other surfaces of the joint are welded.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An adjustable welding support device for welding, comprising a support table (1), characterized in that, an installation cavity (2) is provided in the support table (1), and a bearing and a shaft are passed in the installation cavity (2). The seat is rotatably connected with a bidirectional screw rod (3), and the bidirectional screw rod (3) is arranged in the horizontal direction; a thread adjusting sleeve ( 4), a horizontal guide assembly (5) matched with each thread adjusting sleeve (4) is arranged in the installation cavity (2);

A vertical plate (6) is arranged on the upper end of each threaded adjustment sleeve (4), and a strip hole (7) adapted to the vertical plate (6) is arranged on the top of the support table (1) along the horizontal direction. (6) move through the strip hole (7) in the vertical direction; on each vertical plate (6), a rotating shaft (8) is rotatably connected through a bearing, and a clamp is provided at the end of each rotating shaft (8) close to each other A holding assembly (9) is provided; a rotation adjusting and fixing mechanism (10) is provided at the ends of the rotating shafts (8) away from each other.

2 . The adjustable welding support device for welding according to claim 1 , wherein the horizontal guide assembly ( 5 ) comprises a guide rod ( 501 ) arranged in the installation cavity ( 2 ) along the horizontal direction, 2 . A guide sleeve (502) that is movably sleeved on the guide rod (501) is provided at the bottom of each threaded adjustment sleeve (4).

3 . The adjustable welding support device for welding according to claim 1 , wherein the clamping assembly ( 9 ) comprises a mounting plate ( 901 ) arranged at the end of the rotating shaft ( 8 ) along the horizontal direction. 4 . , a first fixing plate (902) is arranged on the side of the mounting plate (901) away from the rotating shaft (8), and a fixing splint (903) is arranged on the first fixing plate (902);

A second fixing plate (904) parallel to the first fixing plate (902) is arranged on the mounting plate (901), a fixing nut (905) is arranged on the second fixing plate (904), and a fixing nut (905) is arranged on the second fixing plate (904). ) is matched with an adjusting screw (906), the adjusting screw (906) is arranged in the horizontal direction and a movable splint (907) adapted to the fixed splint (903) is rotatably connected to the lower end of the adjusting screw (906).

4. The adjustable welding support device for welding according to claim 3, wherein a rubber pad (908) is provided on the side of the movable splint (907) and the fixed splint (903) that are close to each other, respectively, The rubber pad (908) is 2-3CM thick.

5 . The adjustable welding support device for welding according to claim 1 , wherein the rotation adjustment and fixing mechanism ( 10 ) comprises a gear ( 1001 ) arranged at the end of the rotating shaft ( 8 ). A handle (1002) is provided on the gear (1001); a limit card plate (1003) adapted to the tooth slot of the gear (1001) is hinged on the vertical plate (6), on the top of the limit card plate (1003) A metal sheet (1004) is provided, and a magnet (1005) adapted to the metal sheet (1004) is arranged on the vertical plate (6).