CN214721878U

CN214721878U - Welding jig

Info

Publication number: CN214721878U
Application number: CN202121163311.1U
Authority: CN
Inventors: 李�昊; 肖劲伟
Original assignee: Suzhou Aisi Auto Parts Co ltd
Current assignee: Suzhou Aisi Auto Parts Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-11-16
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to a welding jig, set up the arrangement hole of a plurality of rectangular shapes on the bottom plate, set up a plurality of welding holes with arrangement hole one-to-one setting on the apron, it has at least two strong magnets to settle downthehole the arrangement of each arrangement, be equipped with welding piece and wait to weld between bottom plate and the apron, the bottom surface of welding piece covers the arrangement hole and fixes on arrangement hole through two strong magnet adsorptions, the bottom surface of waiting to weld the piece that is located welding piece top is laminated with the top surface of welding piece, the top surface of waiting to weld the piece passes the upper surface setting that welding hole salient apron, still include two anchor clamps that are used for fixed laminating bottom plate and apron, anchor clamps include fixing base and the handle of bottom swing joint at the fixing base top, the one end fixed connection of handle and horizontal pole, the sliding sleeve is equipped with the sliding sleeve outside the other end of horizontal pole, the bottom of the vertical pole of fixing on the sliding sleeve is fixed with the locating piece; the strong magnet and the clamp are used for positioning in a mutually matched mode, welded products are good in consistency, and deviation is not prone to occurring.

Description

Welding jig

Technical Field

The utility model relates to a technical field of production facility especially relates to a welding jig.

Background

In the process of welding two products together, since both products are likely to be displaced, it is necessary to develop a jig for fixing the welded and to-be-welded products during the welding process.

In order to meet the technical requirements, the designer actively makes research and innovation and creates a welding jig with simple and firm positioning.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a welding jig that welding position location is good.

The welding jig of the utility model comprises a bottom plate and a cover plate, wherein a plurality of strip-shaped placing holes are arranged on the bottom plate, a plurality of welding holes which are arranged corresponding to the placing holes one by one are arranged on the cover plate, at least two strong magnets are arranged in each placing hole, a welding part and a part to be welded are arranged between the bottom plate and the cover plate, the bottom surface of the welding part covers the placing holes and is fixed on the placing holes through the adsorption of the two strong magnets, the bottom surface of the part to be welded, which is positioned above the welding part, is attached to the top surface of the welding part, the top surface of the part to be welded passes through the welding holes to protrude out of the upper surface of the cover plate, the welding jig also comprises two clamps which are fixedly attached to the bottom plate and the cover plate, the clamps comprise a fixed seat and a handle with the bottom movably connected to the top of the fixed seat, and one end of the handle and a cross rod are fixedly connected, the other end of the cross rod is sleeved with a sliding sleeve in a sliding mode, and a positioning block is fixed at the bottom of a vertical rod fixed on the sliding sleeve.

The utility model provides an improve in the welding jig, the area in welding hole is less than the upper surface area of welding.

The utility model provides an improve in the welding jig, settle two in the arrangement hole the strong magnet is arranged respectively settle downthehole both ends.

The utility model provides an improve in the welding jig, the bottom activity of handle articulates the top of fixing base.

The utility model provides an improve in the welding jig, the fixing base includes integrated into one piece's pedestal and is located the clamp of pedestal top, the clamp is the clamp of the open-ended interband space that makes progress.

The utility model provides a carry out further improvement among the welding jig, the one end activity of horizontal pole is inlayed and is established in the clearance at clamp body top.

The utility model provides an improve in the welding jig, two anchor clamps are located respectively the both sides of bottom plate.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

the strong magnet is arranged in the bottom plate, so that welded products or products to be welded can be effectively fixed, more products can be welded at one time, the consistency of welding positions can be kept, and the products are not easy to deviate.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a top view of a welding jig of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a cross-sectional view of fig. 1.

1 base plate 2 cover plate

3 placing hole 4 welding hole

5 strong magnet 6 welding piece

7 wait to weld 8 fixing base

9 handle 10 crossbar

11 sliding sleeve 12 vertical rod

13 locating block

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The welding jig of the utility model comprises a bottom plate 1 and a cover plate 2, wherein the bottom plate 1 is provided with a plurality of strip-shaped placing holes 3, the cover plate 2 is provided with a plurality of welding holes 4 which are arranged corresponding to the placing holes 3 one by one, at least two strong magnets 5 are arranged in each placing hole 3, a welding part 6 and a part 7 to be welded are arranged between the bottom plate 1 and the cover plate 2, the bottom surface of the welding part 6 covers the placing holes 3 and is fixed above the placing holes 3 through the two strong magnets 5 in an absorbing way, the bottom surface of the part 7 to be welded which is positioned above the welding part 6 is attached to the top surface of the welding part 6, the top surface of the part 7 to be welded passes through the welding holes 4 and protrudes out of the upper surface of the cover plate 2, thus, the welding operation can be carried out on the cover plate 2, the welding part 6 and the part 7 to be welded are ensured to be kept still, the welding jig also comprises two fixtures for fixing the bottom plate 1 and the cover plate 2, anchor clamps include fixing base 8 and bottom swing joint handle 9 at the 8 tops of fixing base, the one end fixed connection of handle 9 and horizontal pole 10, the other end outer sliding sleeve of horizontal pole 10 is equipped with sliding sleeve 11, the bottom of the vertical pole 12 of fixing is fixed with locating piece 13 on sliding sleeve 11, thus, can adjust the position of locating piece 13 in apron 2 top through adjusting sliding sleeve 11 along horizontal pole 10 is slided, and like this, it comes to fix apron 2 and bottom plate 1 through locating piece 13 to drive another end of horizontal pole 10 in the lift of apron 2 top when rotating handle 9.

The utility model provides an improve in the welding jig, fix welding 6 in welding hole 4 for through apron 2, the area of welding hole 4 is less than welding 6's upper surface area.

The utility model provides an improve in the welding jig, fix welding piece 6 for even 5 even absorption of strong magnet through placing hole 3, settle two strong magnets 5 in placing hole 3 and arrange the both ends in placing hole 3 respectively.

The utility model provides an improve in the welding jig, in order to use the top of fixing base 8 as the fulcrum, nimble rotation handle 9, the bottom activity of handle 9 articulates at the top of fixing base 8.

The utility model provides an improve in the welding jig, in order to use the top of fixing base 8 as the fulcrum, rotate horizontal pole 10 under the drive of handle 9, fixing base 8 includes integrated into one piece's pedestal and the clamp that is located the pedestal top, and the clamp is the clamp of the open-ended band gap that makes progress, and the one end activity of horizontal pole 10 is inlayed and is established in the clearance at clamp top.

The utility model provides an improve in the welding jig, in order to firmly fix bottom plate 1 and apron 2, two anchor clamps are located the both sides of bottom plate 1 respectively.

the strong magnet 5 is arranged in the bottom plate 1, and welded products or products to be welded can be effectively fixed, so that a plurality of products are welded at one time, the consistency of welding positions is kept, and the products are not easy to deviate.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a welding jig which characterized in that: the welding device comprises a base plate and a cover plate, wherein a plurality of strip-shaped placing holes are formed in the base plate, a plurality of welding holes which are in one-to-one correspondence with the placing holes are formed in the cover plate, at least two strong magnets are arranged in each placing hole, a welding piece and a piece to be welded are arranged between the base plate and the cover plate, the bottom surface of the welding piece covers the placing holes and is fixed on the placing holes through the two strong magnets in an adsorption manner, the bottom surface of the piece to be welded, which is positioned above the welding piece, is attached to the top surface of the welding piece, the top surface of the piece to be welded penetrates through the welding holes and protrudes out of the upper surface of the cover plate, the welding device also comprises two clamps which are used for fixedly attaching the base plate and the cover plate, each clamp comprises a fixed seat and a handle of which the bottom is movably connected to the top of the fixed seat, and one end of the handle is fixedly connected with one end of a cross bar, the other end of the cross rod is sleeved with a sliding sleeve in a sliding mode, and a positioning block is fixed at the bottom of a vertical rod fixed on the sliding sleeve.

2. The welding jig of claim 1, wherein: the area of the welding hole is smaller than the upper surface area of the welding piece.

3. The welding jig of claim 1, wherein: the two strong magnets arranged in the arrangement holes are respectively arranged at two ends in the arrangement holes.

4. The welding jig of claim 1, wherein: the bottom of the handle is movably hinged to the top of the fixed seat.

5. The welding jig of claim 1, wherein: the fixing seat comprises a seat body and a clamp body, wherein the seat body is integrally formed, the clamp body is positioned above the seat body, and the clamp body is provided with a gap and is opened upwards.

6. The welding jig of claim 5, wherein: one end of the cross rod is movably embedded in the gap at the top of the clamp body.

7. The welding jig of claim 1, wherein: the two clamps are respectively positioned on two sides of the bottom plate.