CN219188953U

CN219188953U - Argon tungsten-arc welding auxiliary device

Info

Publication number: CN219188953U
Application number: CN202223509433.9U
Authority: CN
Inventors: 丁然; 张志辉; 荣志平
Original assignee: Jiangsu Yidian Intelligent Equipment Co ltd
Current assignee: Jiangsu Yidian Intelligent Equipment Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-16
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the field of welding assistance, in particular to a tungsten electrode argon arc welding assistance device, which comprises: the two bases are fixedly connected with brackets at the tops of the two bases, and mounting plates are fixedly connected to the tops of the brackets; the fixing mechanism is used for fixing the plate during welding and is arranged at the top of the mounting plate; through setting up first fixed subassembly, when fixing the panel, place the panel in the mounting panel and place the top of board to open servo motor and work, servo motor drives the initiative belt pulley and rotates initiative belt pulley and biax belt pulley and drive first two-way lead screw through the transmission connection of first driving belt and rotate, the threaded connection of rethread first two-way lead screw and first movable block drives two first hydraulic levers and inwards moves, first hydraulic lever drives first fixed plate and descends, fixes the panel, has played and can carry out auxiliary fixation when the welding, does not need the manual purpose of holding of staff.

Description

Argon tungsten-arc welding auxiliary device

Technical Field

The utility model relates to the field of welding assistance, in particular to a tungsten argon arc welding assistance device.

Background

The argon tungsten-arc welding is a welding method which uses a tungsten rod as an electrode and argon is added for protection, wherein during welding, the argon is continuously sprayed out from a nozzle of a welding gun, and a protective layer is formed around an electric arc to isolate air so as to prevent oxidation of a tungsten electrode, a molten pool and an adjacent heat affected zone, thereby obtaining a high-quality welding line; at present, the sheet is inconvenient to fix when argon tungsten-arc welding in the prior art, and a worker is required to hold the sheet during welding, so that the sheet is fixed, the welding precision is affected, and the welding quality is easily affected.

Therefore, an auxiliary welding device for argon tungsten-arc welding is proposed to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems, and provides an auxiliary device for argon tungsten-arc welding, which solves the problems that in the prior art, the plate is inconvenient to fix during argon tungsten-arc welding, a worker is required to hold the plate during welding, the plate is fixed, the welding precision is affected, and the welding quality is easily affected.

The utility model realizes the aim through the following technical scheme, and the argon tungsten-arc welding auxiliary device comprises: the two bases are fixedly connected with brackets at the tops of the two bases, and mounting plates are fixedly connected to the tops of the brackets; the fixing mechanism is used for fixing the plate during welding and is arranged at the top of the mounting plate; the fixing mechanism comprises a first fixing component and a second fixing component, wherein the first fixing component for fixing the plate is arranged on one side of the top of the mounting plate, and the second fixing component for assisting in fixing the plate by matching with the first fixing component is arranged on the other side of the top of the mounting plate.

Preferably, the first fixed subassembly includes through the bearing rotation install in the first two-way lead screw of a mounting panel bottom, the equal threaded connection in front and back both sides on first two-way lead screw surface has first movable block, the first riser of top fixedly connected with of first movable block, one side fixedly connected with first diaphragm of first riser, the surface through-mounting of first diaphragm has first hydraulic stem, the flexible end fixedly connected with first fixed plate of first hydraulic stem.

Preferably, one end fixedly connected with biax belt pulley of first two-way lead screw, servo motor is installed to one side at base top, servo motor's output fixedly connected with initiative belt pulley, the surface of initiative belt pulley is around being equipped with first driving belt, biax belt pulley passes through first driving belt transmission with initiative belt pulley and is connected, can fix the panel, does not need the manual purpose of holding of staff.

Preferably, the second fixing component comprises a second bidirectional screw rod rotatably mounted at the bottom of the other mounting plate through a bearing, the front side and the rear side of the surface of the second bidirectional screw rod are respectively in threaded connection with a second moving block, the top of each second moving block is fixedly connected with a sliding seat, the top of each sliding seat is fixedly connected with a second vertical plate, one side of each second vertical plate is fixedly connected with a second transverse plate, a second hydraulic rod is mounted on the surface of each second transverse plate in a penetrating manner, and the telescopic end of each second hydraulic rod is fixedly connected with a second fixing plate.

Preferably, one end fixedly connected with driven belt pulley of second bidirectional screw, driven belt pulley's surface is around being equipped with second drive belt, driven belt pulley passes through second drive belt transmission with biax belt pulley and is connected, can cooperate with first fixed subassembly, fixes panel in step, keeps the purpose of panel stability.

Preferably, a first bar-shaped hole is formed in the front side and the rear side of the top of the mounting plate, and the first bar-shaped hole is in sliding connection with the first moving block.

Preferably, the front side and the rear side of the top of the other mounting plate are provided with second strip-shaped holes, and the second strip-shaped holes are in sliding connection with the sliding seat.

Preferably, two fixedly connected with backup pad between the base, the top fixedly connected with of backup pad places the board, can support the panel, avoids panel to appear rocking when fixed.

Preferably, the number of the first hydraulic rods and the second hydraulic rods is two, and the telescopic ends of each first hydraulic rod and each second hydraulic rod are respectively and fixedly connected with a first fixing plate and a second fixing plate.

Preferably, one side of the surfaces of the first bidirectional screw rod and the second bidirectional screw rod is provided with right-handed threads, and the other side is provided with left-handed threads.

The beneficial effects of the utility model are as follows:

1. through setting up first fixed subassembly, when fixing the panel, place the panel in the mounting panel and place the top of board to open servo motor and work, servo motor drives initiative belt pulley and rotates initiative belt pulley and biax belt pulley and drive first two-way lead screw through the transmission connection of first driving belt and rotate, the rethread first two-way lead screw drives two first hydraulic levers and inwards moves with the threaded connection of first movable block, first hydraulic lever drives first fixed plate and descends, fix the panel, has played and can carry out auxiliary fixation when welding, does not need the manual purpose of holding of staff;

2. through setting up the second fixed subassembly, when biax belt pulley rotates, biax belt pulley and driven belt pulley drive the two-way lead screw of second through the transmission connection of second driving belt and rotate, the two-way lead screw of second drives the synchronous inwards or outwards removal of second movable block, thereby drive second riser and the inwards or outwards removal of second hydraulic stem, the flexible second fixed plate that drives of rethread second hydraulic stem moves downwards, auxiliary fixation is carried out to the panel, can cooperate with first fixed subassembly, it is fixed to the panel, avoid influencing the condition appearance of welding precision.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a first fixing assembly according to the present utility model;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a schematic structural view of a second fixing component according to the present utility model.

In the figure: 1. a base; 2. a bracket; 3. a mounting plate; 4. a fixing mechanism; 41. a first fixing assembly; 411. a first bidirectional screw rod; 412. a first moving block; 413. a first riser; 414. a first cross plate; 415. a first hydraulic lever; 416. a first fixing plate; 417. a double-shaft belt pulley; 418. a servo motor; 419. an active belt pulley; 4101. a first drive belt; 42. a second fixing assembly; 421. a second bidirectional screw rod; 422. a second moving block; 423. a slide; 424. a second riser; 425. a second cross plate; 426. a second hydraulic lever; 427. a second fixing plate; 428. a driven belt pulley; 429. a second drive belt; 5. a support plate; 6. the plate is placed.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The specific implementation method comprises the following steps: as shown in fig. 1 to 4, a welding auxiliary device for argon tungsten-arc welding includes: the two bases 1, the tops of the two bases 1 are fixedly connected with a bracket 2, and the top of the bracket 2 is fixedly connected with a mounting plate 3; a fixing mechanism 4, wherein the fixing mechanism 4 for fixing the plate during welding is arranged on the top of the mounting plate 3; the fixing mechanism 4 includes a first fixing component 41 and a second fixing component 42, the first fixing component 41 for fixing the plate is installed on one side of the top of the mounting plate 3, and the second fixing component 42 for matching with the first fixing component 41 to assist in fixing the plate is installed on the other side of the top of the mounting plate 3; a supporting plate 5 is fixedly connected between the two bases 1, and a placing plate 6 is fixedly connected to the top of the supporting plate 5.

As shown in fig. 1-4, the first fixing component 41 comprises a first bidirectional screw rod 411 rotatably installed at the bottom of one mounting plate 3 through a bearing, wherein the front side and the rear side of the surface of the first bidirectional screw rod 411 are both in threaded connection with a first moving block 412, the top of the first moving block 412 is fixedly connected with a first riser 413, one side of the first riser 413 is fixedly connected with a first transverse plate 414, the surface of the first transverse plate 414 is provided with a first hydraulic rod 415 in a penetrating manner, and the telescopic end of the first hydraulic rod 415 is fixedly connected with a first fixing plate 416; one end of the first bidirectional screw rod 411 is fixedly connected with a double-shaft belt pulley 417, one side of the top of the base 1 is provided with a servo motor 418, the output end of the servo motor 418 is fixedly connected with a driving belt pulley 419, the surface of the driving belt pulley 419 is wound with a first driving belt 4101, and the double-shaft belt pulley 417 is in transmission connection with the driving belt pulley 419 through the first driving belt 4101; first bar holes are formed in the front side and the rear side of the top of the mounting plate 3, the first bar holes are in sliding connection with the first moving block 412, plates are placed on the top of the mounting plate 3 and the top of the placing plate 6, the servo motor 418 is opened to work, the servo motor 418 drives the driving belt pulley 419 to rotate, the driving belt pulley 419 and the double-shaft belt pulley 417 are connected through a transmission of the first transmission belt 4101 to drive the first bidirectional screw rod 411 to rotate, the first bidirectional screw rod 411 is connected with the threads of the first moving block 412 through the first bidirectional screw rod 411 to drive the two first hydraulic rods 415 to move inwards, the first hydraulic rods 415 drive the first fixing plate 416 to descend, and the plates are fixed.

As shown in fig. 1-4, the second fixing component 42 includes a second bidirectional screw 421 rotatably mounted at the bottom of the other mounting plate 3 through a bearing, the front and rear sides of the surface of the second bidirectional screw 421 are both in threaded connection with a second moving block 422, the top of the second moving block 422 is fixedly connected with a sliding seat 423, the top of the sliding seat 423 is fixedly connected with a second riser 424, one side of the second riser 424 is fixedly connected with a second transverse plate 425, the surface of the second transverse plate 425 is penetratingly mounted with a second hydraulic rod 426, and the telescopic end of the second hydraulic rod 426 is fixedly connected with a second fixing plate 427; one end of the second bidirectional screw rod 421 is fixedly connected with a driven belt pulley 428, a second transmission belt 429 is wound on the surface of the driven belt pulley 428, and the driven belt pulley 428 is in transmission connection with the double-shaft belt pulley 417 through the second transmission belt 429; the front side and the rear side of the top of the other mounting plate 3 are provided with second strip-shaped holes which are in sliding connection with the sliding seat 423; the number of the first hydraulic rods 415 and the number of the second hydraulic rods 426 are two, the telescopic ends of each first hydraulic rod 415 and each second hydraulic rod 426 are fixedly connected with a first fixing plate 416 and a second fixing plate 427 respectively, when the double-shaft belt pulley 417 rotates, the double-shaft belt pulley 417 and the driven belt pulley 428 drive the second bidirectional screw 421 to rotate through the transmission connection of the second transmission belt 429, the second bidirectional screw 421 drives the second moving block 422 to synchronously move inwards or outwards, so that the second vertical plate 424 and the second hydraulic rod 426 are driven to move inwards or outwards, and the second fixing plate 427 is driven to move downwards through the telescopic movement of the second hydraulic rod 426, so that the plates are fixed in an auxiliary manner; one side of the surfaces of the first bidirectional screw rod 411 and the second bidirectional screw rod 421 is provided with right-handed threads, and the other side is provided with left-handed threads.

When the plate is fixed, the plate is placed on the top of the mounting plate 3 and the placement plate 6, the servo motor 418 is opened to work, the servo motor 418 drives the driving belt pulley 419 to rotate, the driving belt pulley 419 and the double-shaft belt pulley 417 drive the first bidirectional screw rod 411 to rotate through the transmission connection of the first transmission belt 4101, then the first bidirectional screw rod 411 and the first movable block 412 are connected through the threads to drive the two first hydraulic rods 415 to move inwards, the first hydraulic rods 415 drive the first fixed plate 416 to descend, the plate is fixed, the double-shaft belt pulley 417 and the driven belt pulley 428 drive the second bidirectional screw rod 421 to rotate through the transmission connection of the second transmission belt 429 when the double-shaft belt pulley 417 rotates, the second bidirectional screw rod 421 drives the second movable block 422 to synchronously move inwards or outwards, the second vertical plate 424 and the second hydraulic rods 426 are driven to move downwards through the expansion and contraction of the second hydraulic rods 426, the auxiliary fixing plate 415 is carried out, the problem that the plate is inconvenient to fix the plate in the argon tungsten arc welding process in the prior art is solved, the plate welding quality is not affected easily when the plate is fixed, and the plate welding quality is not needed to be easily affected by welding personnel.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An argon tungsten-arc welding auxiliary device, characterized by comprising:

the device comprises two bases (1), wherein the tops of the two bases (1) are fixedly connected with a bracket (2), and the top of the bracket (2) is fixedly connected with a mounting plate (3);

the fixing mechanism (4) is used for fixing the plates during welding, and the fixing mechanism (4) is arranged at the top of the mounting plate (3); wherein,,

the fixing mechanism (4) comprises a first fixing component (41) and a second fixing component (42), wherein the first fixing component (41) for fixing the plate is arranged on one side of the top of the mounting plate (3), and the second fixing component (42) which is matched with the first fixing component (41) for assisting in fixing the plate is arranged on the other side of the top of the mounting plate (3).

2. The argon tungsten-arc welding auxiliary device according to claim 1, wherein: the first fixing component (41) comprises a first bidirectional screw rod (411) rotatably installed at the bottom of the mounting plate (3) through a bearing, first movable blocks (412) are connected to the front side and the rear side of the surface of the first bidirectional screw rod (411) in a threaded mode, first risers (413) are fixedly connected to the tops of the first movable blocks (412), first transverse plates (414) are fixedly connected to one sides of the first risers (413), first hydraulic rods (415) are installed on the surface of the first transverse plates (414) in a penetrating mode, and first fixing plates (416) are fixedly connected to the telescopic ends of the first hydraulic rods (415).

3. The argon tungsten-arc welding auxiliary device according to claim 2, wherein: one end fixedly connected with biax belt pulley (417) of first two-way lead screw (411), servo motor (418) are installed to one side at base (1) top, the output fixedly connected with initiative belt pulley (419) of servo motor (418), the surface of initiative belt pulley (419) is around being equipped with first driving belt (4101), biax belt pulley (417) are connected through first driving belt (4101) transmission with initiative belt pulley (419).

4. A tungsten electrode argon arc welding auxiliary device according to claim 3, wherein: the second fixed subassembly (42) is including rotating the second bidirectional screw (421) of installing in another mounting panel (3) bottom through the bearing, both sides all threaded connection has second movable block (422) around second bidirectional screw (421) surface, the top fixedly connected with slide (423) of second movable block (422), the top fixedly connected with second riser (424) of slide (423), one side fixedly connected with second diaphragm (425) of second riser (424), second hydraulic stem (426) are installed in the surface penetration of second diaphragm (425), the flexible end fixedly connected with second fixed plate (427) of second hydraulic stem (426).

5. The argon tungsten-arc welding auxiliary device according to claim 4, wherein: one end of the second bidirectional screw rod (421) is fixedly connected with a driven belt pulley (428), a second transmission belt (429) is wound on the surface of the driven belt pulley (428), and the driven belt pulley (428) is in transmission connection with the double-shaft belt pulley (417) through the second transmission belt (429).

6. The argon tungsten-arc welding auxiliary device according to claim 2, wherein: the front side and the rear side of the top of the mounting plate (3) are provided with first strip-shaped holes, and the first strip-shaped holes are in sliding connection with the first moving block (412).

7. The argon tungsten-arc welding auxiliary device according to claim 4, wherein: the front side and the rear side of the top of the other mounting plate (3) are provided with second strip-shaped holes which are in sliding connection with the sliding seat (423).

8. The argon tungsten-arc welding auxiliary device according to claim 1, wherein: a supporting plate (5) is fixedly connected between the two bases (1), and a placing plate (6) is fixedly connected to the top of the supporting plate (5).

9. The argon tungsten-arc welding auxiliary device according to claim 5, wherein: the number of the first hydraulic rods (415) and the second hydraulic rods (426) is two, and the telescopic ends of each first hydraulic rod (415) and each second hydraulic rod (426) are respectively and fixedly connected with a first fixing plate (416) and a second fixing plate (427).

10. The argon tungsten-arc welding auxiliary device according to claim 5, wherein: one side of the surfaces of the first bidirectional screw rod (411) and the second bidirectional screw rod (421) is provided with right-handed threads, and the other side is provided with left-handed threads.