CN220050660U

CN220050660U - Welding clamping device

Info

Publication number: CN220050660U
Application number: CN202321619864.2U
Authority: CN
Inventors: 石峰; 张强; 韦俊; 刘齐
Original assignee: Wuhu Gute Machinery Manufacturing Co ltd
Current assignee: Wuhu Gute Machinery Manufacturing Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-21
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a welding clamping device which comprises a base, wherein a supporting plate is arranged at the top end of the base, a moving structure is arranged in one side of the top end of the base, an electric telescopic rod is arranged on the other side of the supporting plate, and a protection plate is fixed on the other side of a mounting plate. According to the stainless steel part clamping device, the protective structure is arranged, the outer diameter of the clamping block is smaller than the inner diameter of the groove, the two groups of clamping blocks are symmetrically fixed at the top end and the bottom end in the groove, the groove is provided with the plurality of uniformly arranged inside the other side of the clamping block, the clamping block is matched with the clamping block, the clamping block is clamped inside the groove, the clamping block is used for limiting the clamping of the top end and the bottom end of the clamping block, the mounting plate can be limited and fixed on the other side of the clamping block, and the protection of the welding clamping device during clamping and fixing of the stainless steel part is realized, so that the deformation and damage of the stainless steel part are avoided.

Description

Welding clamping device

Technical Field

The utility model relates to the technical field of heat exchangers, in particular to a welding clamping device.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, plays an important role in chemical industry, petroleum, power, food and other industrial production, can be widely used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in the chemical production, has various types of heat exchangers, comprises a heat exchanger made of stainless steel, and relates to a welding technology when a heat exchanger part made of stainless steel is processed, so that a welding clamping device is related to the processing, and is convenient for clamping and fixing the stainless steel part, and the welding is more convenient;

when the welding clamping device clamps the stainless steel part, the two groups of electric telescopic rods move relatively with the clamping blocks, so that the stainless steel part is fixed between the two groups of clamping blocks, and the stainless steel part is easy to damage when clamped due to different hardness degrees of the stainless steel part, so that the stainless steel part is deformed and the like, and the designed protection structure enables protection to be generated between the stainless steel part and the clamping blocks and protects the stainless steel part.

Disclosure of Invention

First, the technical problem to be solved

The present utility model is directed to a welding clamping device, which is used for solving the above-mentioned drawbacks of the prior art.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a welding clamping device, includes the base, the top of base is provided with the backup pad, the inside of base top one side is provided with moving structure, electric telescopic handle is installed to the opposite side of backup pad, electric telescopic handle's opposite side is fixed with the grip block, the opposite side of grip block is provided with protective structure, protective structure includes the recess, the recess sets up in the inside of grip block opposite side, the inside top of recess is fixed with the block, the inside of recess is provided with the joint piece, the opposite side of joint piece is fixed with the mounting panel, the opposite side of mounting panel is fixed with the guard plate.

Preferably, the mounting plates are provided with two groups, and the two groups of mounting plates are symmetrically distributed relative to the central axis of the base.

Preferably, the clamping blocks are arranged in a plurality, and the clamping blocks are distributed at equal intervals on one side of the mounting plate.

Preferably, the mobile structure comprises a reserved groove, the reserved groove is arranged in the other side of the base, a movable block is arranged in the reserved groove, a fixed plate is fixed on the top end of the movable block, a connecting plate is fixed on the top end of the other side of the fixed plate, a sliding plate is arranged on one side of the connecting plate, a limiting groove is formed in the top end of the sliding plate, and a limiting column is arranged in the limiting groove.

Preferably, the sliding plates are provided with two groups, and the two groups of sliding plates are symmetrically distributed relative to the central axis of the fixed plate.

Preferably, the inner diameter of the sliding plate is larger than the outer diameter of the connecting plate, and the sliding plate and the connecting plate form a sliding structure.

(III) beneficial effects

The welding clamping device provided by the utility model has the advantages that:

through being provided with protective structure, the external diameter of joint piece is less than the internal diameter of recess, and the joint piece is provided with two sets of, the symmetry is fixed in the inside top and the bottom of recess, the recess is provided with the inside of a plurality of even setting in the grip block opposite side, joint piece and joint piece looks adaptation, make joint piece block in the inside of recess, the joint piece carries out the joint spacing to the top and the bottom of joint piece, make the mounting panel can spacing fix the opposite side at the grip block, the protection of welding clamping device when carrying out the centre gripping fixed to stainless steel part has been realized, avoid the deformation damage of stainless steel part;

through being provided with the movable structure, the external diameter of movable block is less than the internal diameter of reserve tank, make the mounting panel can slide in the inside of reserve tank, drive the fixed backup pad in fixed board top and remove, make the connecting plate remove in the inside of sliding plate, the spacing groove is provided with a plurality of, equidistant setting is in the inside on sliding plate top, the external diameter of spacing post is less than the internal diameter of spacing groove, make the inside that spacing post can block in the spacing groove carry out spacingly to the connecting plate, realized welding clamping device can remove when using, can adjust clamping distance and region.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic view of a part of a lifting structure according to the present utility model.

Reference numerals in the drawings illustrate:

1. a base; 2. a support plate; 3. an electric telescopic rod; 4. a clamping block; 5. a protective structure; 501. a groove; 502. a clamping block; 503. a clamping block; 504. a mounting plate; 505. a protection plate; 6. a moving structure; 601. a sliding plate; 602. a limit column; 603. a connecting plate; 604. a moving block; 605. a reserved groove; 606. a fixing plate; 607. and a limit groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the welding clamping device comprises a base 1, wherein a supporting plate 2 is arranged at the top end of the base 1, a moving structure 6 is arranged in one side of the top end of the base 1, an electric telescopic rod 3 is arranged on the other side of the supporting plate 2, a clamping block 4 is fixed on the other side of the electric telescopic rod 3, and a protection structure 5 is arranged on the other side of the clamping block 4;

the protection structure 5 comprises a groove 501, the groove 501 is arranged in the other side of the clamping block 4, a clamping block 503 is fixed at the top end of the inner part of the groove 501, a clamping block 502 is arranged in the groove 501, a mounting plate 504 is fixed at the other side of the clamping block 502, a protection plate 505 is fixed at the other side of the mounting plate 504, two groups of mounting plates 504 are symmetrically distributed relative to the central axis of the base 1, a plurality of clamping blocks 502 are arranged on one side of the mounting plate 504, and the plurality of clamping blocks 502 are distributed at equal intervals, so that when the welding clamping device is used, protection is generated when stainless steel is clamped, and damage to stainless steel parts due to clamping tightness is avoided;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, grooves 501 are arranged at equal intervals in the other side of the clamping block 4, then the clamping blocks 503 are symmetrically fixed in the grooves 501, then the clamping blocks 502 are fixed at equal intervals in one side of the mounting plate 504, the protection plate 505 is fixed on the other side of the mounting plate 504, then the clamping blocks 502 are plugged into the grooves 501, the clamping blocks 503 clamp the top ends and the bottom ends of the clamping blocks 502, the mounting plate 504 can be fixed on the other side of the clamping block 4 in a limiting manner, and when the welding clamping device is used, protection is generated when the stainless steel is clamped, so that damage to stainless steel parts due to clamping tightness is avoided;

the moving structure 6 comprises a reserved groove 605, the reserved groove 605 is arranged in the other side of the base 1, a moving block 604 is arranged in the reserved groove 605, a fixed plate 606 is fixed at the top end of the moving block 604, a connecting plate 603 is fixed at the top end of the other side of the fixed plate 606, a sliding plate 601 is arranged on one side of the connecting plate 603, a limiting groove 607 is arranged in the top end of the sliding plate 601, limiting columns 602 are arranged in the limiting groove 607, two groups of sliding plates 601 are arranged, the two groups of sliding plates 601 are symmetrically distributed relative to the central axis of the fixed plate 606, the inner diameter of the sliding plate 601 is larger than the outer diameter of the connecting plate 603, the sliding plate 601 and the connecting plate 603 form a sliding structure, the welding clamping device can be conveniently moved, and the welding clamping device can be conveniently clamped and fixed in different areas;

specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, the moving block 604 is fixed at the bottom end of the fixed plate 606, then the connecting plate 603 is symmetrically fixed at two sides of the fixed plate 606, then the limit grooves 607 are arranged at equal intervals in the top end of the sliding plate 601, the reserved grooves 605 are arranged in the two sides of the top end of the base 1, then the moving block 604 is clamped in the reserved grooves 605, the moving block 604 can slide in the reserved grooves 605, then the sliding plate 601 is symmetrically fixed at the top end of the base 1, the connecting plate 603 can slide in the sliding plate 601, after the fixed plate 606 is moved, the limit posts 602 are clamped in the sliding plate 601, the connecting plate 603 is limited in the sliding plate 601, and the welding clamping device is moved to clamp and fix in different areas conveniently.

Working principle: when the welding clamping device is used, the external power supply is connected to the welding clamping device, firstly, the inner part of the other side of the clamping block 4 is provided with the grooves 501 at equal intervals, then the clamping block 503 is symmetrically fixed in the grooves 501, then the clamping block 502 is fixed in one side of the mounting plate 504 at equal intervals, the protection plate 505 is fixed in the other side of the mounting plate 504, then the clamping block 502 is plugged into the grooves 501, the clamping block 503 clamps the top end and the bottom end of the clamping block 502, the mounting plate 504 can be limited and fixed on the other side of the clamping block 4, finally, the moving block 604 is fixed at the bottom end of the fixing plate 606, then the connecting plate 603 is symmetrically fixed on two sides of the fixing plate 606, then the inner part of the top end of the sliding plate 601 is provided with the limiting grooves 607, the inner part of the two sides of the top end of the base 1 is provided with the reserved grooves 605, then the moving block 604 is clamped in the inner part of the reserved grooves 605, the moving block 604 can slide in the inner part of the reserved grooves 605, then the sliding plate 601 is symmetrically fixed on the top end of the base 1, the connecting plate 603 can slide in the inner part of the sliding plate 601, the limiting post 602 can slide in the inner part of the sliding plate 601, after the fixing plate 606 is moved, the limiting post 602 is clamped in the inner part of the sliding plate 601, and finally the limiting device is welded.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Welding clamping device, including base (1), its characterized in that: the utility model discloses a base, including base (1), support plate (2), electric telescopic handle (3) are installed to the inside of base (1) top one side, electric telescopic handle (3) are installed to the opposite side of support plate (2), the opposite side of electric telescopic handle (3) is fixed with grip block (4), the opposite side of grip block (4) is provided with protective structure (5), protective structure (5) include recess (501), recess (501) set up in the inside of grip block (4) opposite side, the inside top of recess (501) is fixed with block (503), the inside of recess (501) is provided with joint piece (502), the opposite side of joint piece (502) is fixed with mounting panel (504), the opposite side of mounting panel (504) is fixed with guard plate (505).

2. A welding clamping device as claimed in claim 1, wherein: the mounting plates (504) are provided with two groups, and the two groups of mounting plates (504) are symmetrically distributed relative to the central axis of the base (1).

3. A welding clamping device as claimed in claim 1, wherein: the clamping blocks (502) are arranged in a plurality, and the clamping blocks (502) are distributed at equal intervals on one side of the mounting plate (504).

4. A welding clamping device as claimed in claim 1, wherein: the mobile structure (6) comprises a reserved groove (605), the reserved groove (605) is arranged in the base (1) on the other side, a mobile block (604) is arranged in the reserved groove (605), a fixed plate (606) is fixed on the top end of the mobile block (604), a connecting plate (603) is fixed on the top end of the other side of the fixed plate (606), a sliding plate (601) is arranged on one side of the connecting plate (603), a limiting groove (607) is formed in the top end of the sliding plate (601), and a limiting column (602) is arranged in the limiting groove (607).

5. The welding clamping device of claim 4, wherein: the sliding plates (601) are provided with two groups, and the two groups of sliding plates (601) are symmetrically distributed relative to the central axis of the fixed plate (606).

6. The welding clamping device of claim 4, wherein: the inner diameter of the sliding plate (601) is larger than the outer diameter of the connecting plate (603), and the sliding plate (601) and the connecting plate (603) form a sliding structure.