CN218396735U

CN218396735U - Welding work fixture

Info

Publication number: CN218396735U
Application number: CN202222785706.6U
Authority: CN
Inventors: 陈建辉; 陈毅
Original assignee: Xiangyang Jinglida Electromechanical Co ltd
Current assignee: Xiangyang Jinglida Electromechanical Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-01-31
Anticipated expiration: 2032-10-22

Abstract

The utility model relates to the technical field of fixtures, in particular to a welding work fixture, which comprises a support, wherein grooves are formed in two sides of the support, an electric telescopic rod is fixed on the inner wall of each groove, a power shaft of the electric telescopic rod is connected with a sliding block, the outer side of the sliding block is arranged on the inner wall of each groove in a sliding manner, a right-angle block is fixed at the upper end of the sliding block, a cavity is formed in each right-angle block, and the electric telescopic rod drives the sliding block to slide on the inner wall of each groove to drive the right-angle blocks on the two sides to move oppositely, so that the position of a metal piece is conveniently fixed; the external thread rod is rotated, so that the internal thread block on the external thread rod moves up and down, the pressing block is driven to move up and down, the pressing block is convenient to adapt to metal pieces with different heights, and the center of the pressing block and the center of gravity of the metal pieces are kept on the same horizontal plane.

Description

Welding work fixture

Technical Field

The utility model relates to an anchor clamps technical field specifically is a welding jig.

Background

Welding: also known as welding, meltallizing, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by heat, heat or pressure.

The welding work fixture is a device for welding metal materials, the metal materials are fixed, and the fixed metal materials are convenient for welding operation.

The welding work fixture is a device for fixing metal materials, but the existing welding work fixture can not fix the metal materials with different sizes, which affects the adaptation effect of furniture, and the metal materials have different heights, which can not fix the center position of the metal and affects the stability of clamping.

For example, the utility model discloses a welding work anchor clamps of authorized bulletin number CN 211759444U, belong to anchor clamps technical field, be close to the installation screw that both ends department set up and be located the welding bench of mounting panel top including mounting panel and mounting panel, the welding bench welds the upper surface at the mounting panel, the top integrated into one piece of welding bench has puts the thing dish, the fixed plate is installed respectively at the both ends of welding bench, the bottom integrated into one piece of fixed plate has the connecting plate, it has the rotating screw to run through on the fixed plate, the one end of connecting plate is connected with the regulation handle, the other end of connecting plate runs through there is the backup pad, the top integrated into one piece of backup pad has the grip block, the bottom welding of backup pad has the slider. The utility model discloses, thereby adjust the handle through rotating and drive rotatory screw rod and rotate, mutually support through rotatory screw rod and internal thread to and slider and spout mutually support, thereby make the backup pad remove on the welding bench, thereby reach the effect that the centre gripping and loosen to the spare part of welding.

The welding work anchor clamps are the device of fixing metal material, combine above-mentioned prior art to know, the welding work anchor clamps can not fix the metal material of equidimension not, influence the adaptation effect of furniture to metal material's high difference can not fix the central point of metal position, influences the stability of centre gripping, and the problem ubiquitous urgently needs the improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding work anchor clamps to solve the relatively poor problem of centre gripping stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding work anchor clamps, includes the support, the both sides of support are seted up flutedly, and the recess is the rectangular channel, sets up at the both sides center of support, the recess inner wall is fixed with electric telescopic handle, and the fixed welding of electric telescopic handle is at the recess inner wall, electric telescopic handle's power shaft is connected with the slider, and the slider is the rectangular block, and the cross-sectional area and the recess cross-sectional area size of slider are the same, guarantees that the slider slides at the recess inner wall, and the outside of slider slides and sets up in the recess inner wall, and the fixed welding in electric telescopic handle's power shaft in the outside of slider.

Preferably, a placing table is fixed at the upper end of the support, is circular and is fixedly welded at the center of the upper end of the support.

Preferably, the upper end of the sliding block is fixed with two right-angle blocks, the two right-angle blocks are fixedly welded at the upper end of the sliding block, and the lower wall of each right-angle block slides left and right on the support.

Preferably, a cavity is formed in the right-angle block, and the cavity is a circular groove and is formed in the center of the inner wall of the right-angle block.

Preferably, the cavity internal rotation is provided with the external screw thread pole, and the external screw thread pole can be stable rotate at the cavity inner wall, and the cavity is stretched out to the upper end of external screw thread pole, and the upper end of external screw thread pole passes the right-angle block and is connected with the runner, can drive the external screw thread pole through rotating the runner and rotate.

Preferably, threaded connection has the internal thread piece on the external screw thread pole, and the internal thread piece is the rectangle piece, and the internal thread piece can reciprocate along the external screw thread pole, and the outer wall of internal thread piece slides and sets up in the cavity inner wall, and the sectional area of internal thread piece is the same with the sectional area size of cavity, guarantees that the internal thread piece slides about the cavity inner wall is stable.

Preferably, a pressing block is fixed on the outer side of the internal thread block, and the pressing block is fixedly welded on the outer side of the internal thread block to ensure that the two blocks move synchronously.

Preferably, a heat-resistant rubber pad is arranged on the outer side of the pressing block, the heat-resistant rubber pad is fixedly bonded on the outer side of the pressing block, and the heat-resistant rubber pad has certain flexibility and can protect the metal piece.

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

1. the utility model discloses an electric telescopic handle drives the slider and slides at the recess inner wall, drives the right angle piece of both sides and removes in opposite directions, and the position of metalwork is conveniently fixed.

2. The utility model discloses can be through rotating the external screw thread pole for internal thread piece on the external screw thread pole reciprocates, drives the briquetting and reciprocates, makes things convenient for the briquetting to adapt to not metal part of co-altitude, keeps the center of briquetting and the focus of metal part on same horizontal plane.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic view of the present invention.

In the figure: 1. a support; 11. a placing table; 21. a groove; 22. an electric telescopic rod; 23. a slider; 24. a right-angle block; 31. a cavity; 32. an externally threaded rod; 33. an internal thread block; 34. briquetting; 35. a heat-resistant rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, a welding fixture shown in the figures includes a support 1, two sides of the support 1 are provided with grooves 21, the grooves 21 are rectangular grooves and are formed in the centers of the two sides of the support 1, an electric telescopic rod 22 is fixed on the inner wall of each groove 21, the electric telescopic rod 22 is fixedly welded on the inner wall of each groove 21, a power shaft of the electric telescopic rod 22 is connected with a sliding block 23, the sliding block 23 is a rectangular block, the sectional area of the sliding block 23 is the same as that of each groove 21, it is ensured that the sliding block 23 slides on the inner wall of each groove 21, the outer side of the sliding block 23 is slidably arranged on the inner wall of each groove 21, and the outer side of the sliding block 23 is fixedly welded on the power shaft of the electric telescopic rod 22.

Wherein, for the rigidity of metalwork, the upper end of support 1 is fixed with places platform 11, places platform 11 and is circular, and fixed welding is in the upper end center of support 1, and the upper end of slider 23 is fixed with right angle piece 24, and right angle piece 24 is provided with two, and fixed welding is in the upper end of slider 23 to the lower wall of right angle piece 24 slides from side to side on support 1.

When this anchor clamps use: place the metalwork on placing platform 11, open the electric telescopic handle 22 of both sides, electric telescopic handle 22 drives slider 23 and slides at recess 21 inner wall for the right angle piece 24 of both sides removes in opposite directions, and the briquetting 34 that is up to on the right angle piece 24 laminates on the metalwork, fixes the position of metalwork.

Example 2

Referring to fig. 1-3, in this embodiment, as further described in embodiment 1, a welding fixture is shown in the figure, which includes a support 1, two sides of the support 1 are provided with grooves 21, the grooves 21 are rectangular grooves formed in the centers of the two sides of the support 1, inner walls of the grooves 21 are fixed with electric telescopic rods 22, the electric telescopic rods 22 are fixedly welded on the inner walls of the grooves 21, power shafts of the electric telescopic rods 22 are connected with sliders 23, the sliders 23 are rectangular blocks, cross-sectional areas of the sliders 23 are the same as cross-sectional areas of the grooves 21, so that the sliders 23 can slide on the inner walls of the grooves 21, outer sides of the sliders 23 are slidably arranged on the inner walls of the grooves 21, and outer sides of the sliders 23 are fixedly welded on the power shafts of the electric telescopic rods 22.

In order to adapt to the center of gravity of a metal piece, a cavity 31 is formed in the right-angle block 24, the cavity 31 is a circular groove and is formed in the center of the inner wall of the right-angle block 24, an external thread rod 32 is rotatably arranged in the cavity 31, the external thread rod 32 can stably rotate on the inner wall of the cavity 31, the upper end of the external thread rod 32 extends out of the cavity 31, the upper end of the external thread rod 32 penetrates through the right-angle block 24 to be connected with a rotating wheel, the external thread rod 32 can be driven to rotate by rotating the rotating wheel, an internal thread block 33 is connected to the external thread rod 32 in a threaded mode, the internal thread block 33 is a rectangular block, the internal thread block 33 can move up and down along the external thread rod 32, the outer wall of the internal thread block 33 is arranged on the inner wall of the cavity 31 in a sliding mode, the sectional area of the internal thread block 33 is the same as that of the cavity 31, the internal thread block 33 can stably slide up and down on the inner wall of the cavity 31, a pressing block 34 is fixed on the outer side, the pressing block 34 is fixedly welded on the outer side of the inner wall of the inner thread block 33, a heat-resistant rubber pad 35 is fixed on the outer side of the pressing block, and the heat-resistant rubber pad 35, and has a certain degree of flexible rubber pad for protecting the metal piece.

In this embodiment, the external screw rod 32 is rotated forward or backward by the rotating wheel, and the internal screw block 33 moves up and down along the external screw rod 32 to drive the pressing block 34 on the external screw rod 32 to move up and down until the center of the pressing block 34 and the center of gravity of the metal member are on the same horizontal plane.

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 welding work fixture is characterized by comprising a support (1), wherein grooves (21) are formed in two sides of the support (1), electric telescopic rods (22) are fixed on the inner walls of the grooves (21), power shafts of the electric telescopic rods (22) are connected with sliding blocks (23), and the outer sides of the sliding blocks (23) are arranged on the inner walls of the grooves (21) in a sliding mode.

2. The welding work fixture of claim 1, wherein: a placing table (11) is fixed at the upper end of the support (1).

3. The welding work fixture of claim 1, wherein: the upper end of the sliding block (23) is fixed with a right-angle block (24).

4. A welding work fixture according to claim 3, wherein: a cavity (31) is formed in the right-angle block (24).

5. The welding work fixture of claim 4, wherein: an external thread rod (32) is rotationally arranged in the cavity (31), and the upper end of the external thread rod (32) extends out of the cavity (31).

6. The welding work fixture of claim 5, wherein: an internal thread block (33) is connected to the external thread rod (32) in a threaded mode, and the outer wall of the internal thread block (33) is arranged on the inner wall of the cavity (31) in a sliding mode.

7. The welding work fixture of claim 6, wherein: a pressing block (34) is fixed on the outer side of the internal thread block (33).

8. The welding work fixture of claim 7, wherein: and a heat-resistant rubber pad (35) is arranged on the outer side of the pressing block (34).