CN213105312U

CN213105312U - Welding jig appurtenance

Info

Publication number: CN213105312U
Application number: CN202021847364.0U
Authority: CN
Inventors: 杨旌旗
Original assignee: BAIC Group ORV Co ltd
Current assignee: BAIC Group ORV Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-04
Anticipated expiration: 2030-08-28

Abstract

The utility model provides a welding jig appurtenance for spot welding welder fixes a position during manual spot welding operation relates to the machine-building technique. The welding jig auxiliary tool includes: the first side edge of the first component is provided with a plurality of positioning clamping grooves; and the second component is fixedly connected with the first component. The utility model provides a welding jig appurtenance can realize that spot welding welder is quick accurate fixes a position welding position, has avoided the skew risk that produces welding quality problem too greatly of actual welding position than standard welding position, has also improved welding operation efficiency simultaneously.

Description

Welding jig appurtenance

Technical Field

The utility model relates to a machine-building technique, in particular to welding jig appurtenance.

Background

Spot welding has been widely used in automotive production as a traditional body-in-white joining process. When a worker uses a welding gun to perform spot welding operation, the worker is influenced by factors such as a welding angle, a welding channel, a part structure and the like, the welding gun cannot reach a welding position quickly and accurately, position adjustment is generally required for many times, the welding operation efficiency is reduced to a certain extent, and when the actual welding position deviates too much from a standard position, the welding quality problem is easily caused.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a welding jig appurtenance can realize welder quick accurate location to the welding position, improves welding operation efficiency, reduces the purpose that welding quality problem takes place.

In order to solve the technical problem, the utility model discloses a following technical scheme:

an embodiment of the utility model provides a welding jig appurtenance, include:

the first side edge of the first component is provided with a plurality of positioning clamping grooves;

and the second component is fixedly connected with the first component.

Further, the second component is disposed on the first component at spaced locations of the plurality of locator card slots.

Furthermore, the positioning clamping groove is a semicircular clamping groove.

Further, the diameter of the semicircular clamping groove is between 15mm and 21 mm.

Further, a length of a second side adjacent to the first side is greater than 15 mm.

Further, the first component has a thickness, the thickness being greater than 12 mm.

Further, the first part and the second part are vertically arranged.

Further, the material of the first component is a non-metal material.

Further, the second member includes a plurality of mounting holes, and the welding jig auxiliary tool is connected to a target member by being pierced through the mounting holes.

The utility model has the advantages that:

the utility model provides a welding jig appurtenance includes: the first side edge of the first component is provided with a plurality of positioning clamping grooves; and the second component is fixedly connected with the first component. Through set up a plurality of positioning channel sections on first part, can realize that spot welding welder is quick accurate fixes a position welding position, avoided actual welding position skew too big risk that produces the welding quality problem than standard welding position, also improved welding operation efficiency simultaneously.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 shows a schematic working diagram provided by an embodiment of the present invention.

Description of reference numerals:

1-a first component; 11-positioning the card slot; 2-a second component; 21-mounting holes.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments. In the following description, specific details are provided, such as specific configurations and components, merely to facilitate a thorough understanding of embodiments of the invention. Thus, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

In various embodiments of the present invention, it should be understood that the sequence numbers of the following processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.

The utility model discloses to prior art welding position inaccurate, lead to the skew too big time of actual welding position than the standard position, produce welding quality's problem easily, provide a welding jig appurtenance.

As shown in fig. 1, the utility model discloses an optional implementation provides welding jig appurtenance, include:

the first component 1 is provided with a plurality of positioning clamping grooves 11 on a first side edge;

and the second component 2 is fixedly connected with the first component 1.

In this embodiment, the welding jig auxiliary tool is provided with a first component 1 and a second component 2, a plurality of positioning clamping grooves 11 are arranged on a first side edge of the first component, that is, a plurality of positioning clamping grooves 11 are arranged on the same side of the first component 1, the plurality of positioning clamping grooves 11 are arranged at intervals, and each positioning clamping groove 11 corresponds to one welding position of a component to be matched, so as to position a plurality of welding positions; the second component 2 is fixedly connected with the first component 1, and the second component 2 is used for integrally fixing the auxiliary tool of the welding fixture, so that the whole auxiliary tool of the welding fixture can be fixed to a required target part.

Further, referring to fig. 2, in practical application, the to-be-fitted part is the to-be-welded part 3 shown in fig. 2, the welding fixture auxiliary tool is fixedly connected to a target part through the second component 2 to fix the position of the welding fixture auxiliary tool, the to-be-welded part 3 is placed on the welding fixture, the relative position of the to-be-welded part 3 and the positioning slot 11 is fixed, and then the welding gun 4 is positioned to a welding position required by the to-be-welded part 3 through the positioning slot 11. The utility model discloses a welding jig appurtenance has avoided welder can not quick accurate location to the welding position among the weldment work, or the skew too big problem of welding position than the standard position.

In particular, the first component 1 and the second component 2 are integrally formed. Through the integrated into one piece design, the bulk strength of welding jig appurtenance has been strengthened. In particular, the second part 2 is arranged at spaced locations of a plurality of locator card slots on the first part 1.

In particular, the first part 1 and the second part 2 are arranged vertically.

It should be noted that the second component 2 may have a long strip-shaped plate-shaped structure, the second component 2 may be disposed perpendicular to the first component 1, the second component 2 is disposed at a position spaced apart from the plurality of positioning slots 11 on the first component 1, and preferably, the plurality of positioning slots 11 are even number, that is, the second component 2 is disposed on a central symmetry line of the first component 1, the central symmetry line means that the number of positioning slots 11 on both sides of the first component 1 is equal, and the central line of the second component 2 coincides with the central line of the first component 1, so that the overall strength of the auxiliary tool for the welding fixture can be ensured.

Specifically, the positioning slot 11 is a semicircular slot.

Specifically, the diameter of the semicircular clamping groove is between 15 and 21 mm.

It should be noted that, the positioning slot 11 is preferably a semicircular slot, the diameter of the semicircular slot is between 15mm and 21mm, and of course, the positioning slot may be configured as a slot with other shapes, the width of the positioning slot is also set between 15mm and 21mm, the width in this range is set to be larger than the width of the to-be-fitted part by 2-5mm, when the to-be-fitted part is a welding gun, the width of the positioning slot 11 is larger than the diameter of a welding gun electrode tip by 2-5mm, that is, the width can meet the requirement of being used in cooperation with a welding gun head with a diameter of 13mm or a diameter of 16mm in the prior art.

In particular, the length of a second side edge adjacent to the first side edge is greater than 15 mm.

It should be noted that, if the first component 1 is a quadrilateral, one of the side edges is provided with a positioning slot 11, and the length of the other side edge adjacent to the side edge is greater than 15mm, that is, the length of the second side edge adjacent to the first side edge is greater than the depth of the positioning slot 11, that is, the depth of the groove.

In particular, the first component 1 has a thickness greater than 12 mm.

It should be noted that, the first component 1 is a flat plate structure, and has a simple structure and is convenient to process. The thickness of the first component 1 is larger than 12mm, so that the strength of the auxiliary tool of the welding fixture can be ensured, excessive extrusion and pulling can be avoided due to the design of the thickness, and stress concentration in the material can be avoided.

Specifically, the material of the first member 1 is a non-metallic material.

The material of the first member 1 is preferably made of a non-metallic material such as polyurethane, which has a wide hardness range; the strength is high; the adjustable range of the performance is large, and multiple physical and mechanical performance indexes can be changed within a certain range through the selection of raw materials and the adjustment of a formula, so that different requirements of users on the performance of products are met. Mainly in the welding process, non-metallic materials such as polyurethane can avoid welding shunting, and the problem of open welding takes place.

Specifically, the second member 2 includes a plurality of mounting holes 21, and the welding jig auxiliary tool is connected to a target member by being inserted through the mounting holes 21.

In this embodiment, the second member 2 and the target member, which is a part for fixing the second member 2 and may be any tool for fixing the working position of the welding jig auxiliary tool, can be fixed by providing the second member 2 with a plurality of mounting holes 21. Furthermore, the second component 2 may be a strip-shaped plate-shaped structure, a plurality of mounting holes 21 may be formed in the second component 2 at intervals, and a fastener penetrates through the mounting holes 21 to complete the positioning of the working position of the auxiliary tool of the welding jig.

The operation of the welding jig aid is further described below with reference to fig. 2.

In this embodiment, the welding jig auxiliary tool includes: first part 1 and second part 2, through be equipped with a plurality of positioning channel section on first part 1, with treat welding part 3 cooperation, when carrying out welding operation, treat welding part 3 through welder 4 and carry out spot welding operation, welding jig appurtenance has accomplished the positioning action to welder 4, and through set up a plurality of positioning channel section on first part 1, can fix a position simultaneously and treat a plurality of welding position on welding part 3, therefore can improve the work efficiency of anchor clamps to save the purpose of anchor clamps cost. The utility model discloses avoided prior art welding position inaccurate, when actual welding position is skew too big than the standard position, produced welding quality's problem easily.

The foregoing is directed to the preferred embodiments of the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and that such changes and modifications are intended to be included within the scope of the invention.

Claims

1. A welding jig auxiliary tool, comprising:

and the second component is fixedly connected with the first component.

2. The welding fixture assist tool of claim 1, wherein the second member is disposed on the first member at spaced locations of a plurality of locator pockets.

3. The welding fixture appurtenance of claim 1, wherein the positioning notch is a semi-circular notch.

4. The welding fixture appurtenance of claim 3, wherein the diameter of the semicircular clamping groove is between 15mm and 21 mm.

5. The weld fixture aid of claim 1, wherein a length of a second side adjacent the first side is greater than 15 mm.

6. The weld fixture aid of claim 1, wherein the first member has a thickness, the thickness being greater than 12 mm.

7. The weld fixture aid of claim 1, wherein the first member and the second member are vertically disposed.

8. The weld fixture aid of claim 1, wherein the material of the first component is a non-metallic material.

9. The welding jig aid of claim 1 wherein the second member includes a plurality of mounting holes therethrough, the welding jig aid being coupled to a target member.