CN216503197U

CN216503197U - Quick positioner of welding

Info

Publication number: CN216503197U
Application number: CN202123079549.9U
Authority: CN
Inventors: 邓小宁; 杨球新; 于木荣
Original assignee: Suzhou Guiyan Precision Technology Co ltd
Current assignee: Suzhou Guiyan Precision Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-13
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a rapid welding positioning device, which aims at solving the problems that the positioning precision cannot be ensured, the alignment is troublesome and the efficiency is low in the prior art, and provides the following technical scheme. The utility model has high positioning precision, saves the procedures of scribing and aligning, has simple operation and improves the working efficiency.

Description

Quick positioner of welding

Technical Field

The utility model relates to the technical field of welding, in particular to a welding rapid positioning device.

Background

Welding refers to a process in which the weldment is joined by applying heat or pressure, or a combination of both. Welding methods can be classified into three major categories, i.e., fusion welding, pressure welding, and brazing, according to the state of metal during welding, and arc welding in fusion welding is most commonly used.

The welding part 6 shown in fig. 5 comprises a first part 61 and two second parts 62, wherein the bottom of the second part 62 is welded and fixed with the top surface of the first part 61, in the prior art, the welding part 6 is welded by positioning welding with a scribed line in a conventional method, but the manual operation gestures are different, the positioning accuracy cannot be guaranteed, the operation is troublesome during alignment, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a welding rapid positioning device which has the advantages of accurate positioning, simple operation and high efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a quick positioner of welding, includes the loading board that is used for bearing part one, the loading board sets up two carrier blocks that are used for bearing part two, constant head tank one is seted up to the loading board, constant head tank one is used for locating part one with part one phase-match, constant head tank two is seted up to the carrier block, constant head tank two is used for locating part two with one side phase-match that part two kept away from part one, carrier block swing joint has the casting die that is used for fixed part two.

By adopting the technical scheme, the bearing plate is provided with a first positioning groove, the first positioning groove is matched with the first component and is used for positioning the first component, the bearing plate is provided with two bearing blocks for bearing a second component, the bearing block is provided with a second positioning groove, the second positioning groove is matched with one side of the second component, which is far away from the first component, and is used for positioning the second component, the bearing block is movably connected with a pressing piece for fixing the second component, when the bearing plate is used, the first component is placed into the first positioning groove to position the first component, then the second component is moved to a welding station, the bottom end of the second component is placed on the top surface of the first component, one side of the second component, which is far away from the first component, is placed into the second positioning groove to position the second component, then the pressing piece is moved to the bearing block to fix the second component, the first component and the second component can be welded, and the positioning is carried out through the first positioning groove and the second positioning groove, the positioning precision is high, the processes of line scribing and line aligning are omitted, the working efficiency is improved, and the operation is simple.

Furthermore, a plurality of groups of first positioning grooves and bearing blocks are arranged.

By adopting the technical scheme, the first positioning groove and the bearing block are provided with a plurality of groups to form a plurality of welding stations, a plurality of welding parts can be conveniently processed simultaneously, and the processing efficiency is further improved.

Furthermore, the bearing plate is provided with expanding grooves extending towards the outer side of the positioning groove at four corners of the positioning groove.

By adopting the technical scheme, the bearing plate is provided with the expanding grooves extending towards the outer sides of the positioning grooves at four corners of the positioning grooves, and can accommodate fingers to conveniently take and place the first component.

Furthermore, the bearing plate is provided with a heat dissipation opening at the bottom of the positioning groove.

By adopting the technical scheme, the heat radiating opening is formed in the bottom of the positioning groove of the bearing plate, heat radiation is facilitated, the first component can deform towards the bottom during welding, and the phenomenon that the welding precision is influenced by the deformation of the first component towards the top is avoided.

Further, the casting die is a bolt, and the bolt is in threaded connection with the bearing block.

By adopting the technical scheme, the pressing piece adopts the bolt, the bolt is in threaded connection with the bearing block, and the bolt and the bearing block are screwed down to tightly press and fix the second component.

Furthermore, a plurality of supporting blocks are arranged on the bottom surface of the bearing plate.

By adopting the technical scheme, the bottom surface of the bearing plate is provided with the supporting blocks, so that the bearing plate is convenient to support, the bottom space of the bearing plate is enlarged, the ventilation of the heat dissipation port is facilitated, and the heat dissipation effect is improved.

Further, the supporting block is connected with the bearing plate through a fastener.

By adopting the technical scheme, the supporting block is connected with the bearing plate through the fastener, so that the operation is simple and the installation is convenient.

In conclusion, the utility model has the following beneficial effects:

1. the positioning device is provided with the bearing plate, the bearing block, the first positioning groove, the second positioning groove and the pressing piece, and the first component and the second component are positioned and fixed, so that the positioning precision is high, the processes of scribing and aligning are omitted, the working efficiency is improved, and the operation is simple;

2. the first positioning grooves and the bearing blocks are provided with a plurality of groups to form a plurality of welding stations, a plurality of welding parts can be machined at the same time, and the working efficiency is further improved;

3. the first component is convenient to take and place due to the arrangement of the expanding groove, the heat dissipation port is convenient to dissipate heat and provide a deformation space, and the supporting block is arranged to enhance the air circulation of the heat dissipation port and improve the heat dissipation effect.

Drawings

FIG. 1 is a perspective view of a welding quick positioner according to an embodiment;

FIG. 2 is a schematic view of a welding part of the welding quick positioning apparatus according to the embodiment;

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

FIG. 4 is an axial cross-sectional view of a support block of the welding quick positioner of the embodiment;

fig. 5 is a schematic structural view of a weld.

In the figure: 1. a carrier plate; 11. positioning a first groove; 12. expanding the groove; 13. a heat dissipation port; 14. mounting holes; 2. a bearing block; 21. positioning a second groove; 22. a threaded hole; 3. pressing parts; 4. a support block; 5. a fastener; 6. a welding part; 61. a first component; 62. a second component; 7. and a through hole.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

A welding quick positioning device is shown in figures 1 and 2 and comprises a bearing plate 1, wherein the bearing plate 1 is used for bearing a first part 61, a first positioning groove 11 is formed in the top surface of the bearing plate 1, the first positioning groove 11 is matched with the first part 61 and is used for positioning the first part 61, two bearing blocks 2 used for bearing a second part 62 are fixed on the top surface of the bearing plate 1, a second positioning groove 21 is formed in the top surface of each bearing block 2, the second positioning groove 21 and the second part 62 are far away from one side of the first part 61 and are matched with each other and are used for positioning the second part 62, the bearing block 2 is movably connected with a pressing piece 3 used for fixing the second part 62, the first part 61 and the second part 62 are sequentially placed into the first positioning groove 11 and the second positioning groove 21 respectively, then the pressing piece 3 is moved to the bearing block 2 to fix the second part 62, welding processing can be carried out, and positioning is accurate.

Specifically, referring to fig. 1, 2 and 5, three groups of positioning grooves 11 and bearing blocks 2 are provided, three welding parts 6 can be processed simultaneously, the top surface of the bearing plate 1 is provided with expanding grooves 12 extending to the outer sides of the positioning grooves at four corners of the positioning grooves, the bearing plate 1 is provided with a heat dissipation port 13 in the middle of the bottom of the positioning grooves 11, and the heat dissipation port 13 penetrates through the bearing plate 1.

Referring to fig. 1, 2 and 3, the pressing piece 3 is made of a bolt, the bolt is in threaded connection with the bearing block 2, the bearing block 2 is provided with a threaded hole 22 for connecting the bolt, referring to fig. 5, one side, far away from the first part 61, of the second part 62 is provided with a through hole 7 for the bolt to pass through, a gasket is arranged between the bolt and the second part 62 to prevent the second part 62 from being worn when the bolt is screwed, after the second part 62 is placed in the second positioning groove 21, the bolt penetrates through the gasket and the through hole 7 to be inserted into the bearing block 2, and the bolt is rotated to enable the bolt to press the second part 62 against the bearing block 2 along the threads, so that the second part 62 is fixed.

Referring to fig. 2 and 4, the bottom surface of the bearing plate 1 is provided with four supporting blocks 4 at four corners, the supporting blocks 4 are connected with the bearing plate 1 through fasteners 5, and the bearing plate 1 is provided with mounting holes 14 for connecting the fasteners 5.

The working process and principle of the embodiment are as follows:

during operation, can install loading board 1 on the flexible platform of welding, then pack into the constant head tank 11 with part one 61 and fix a position, pack into constant head tank two 21 with part two 62 and fix a position in keeping away from one side of part one 61, make the bottom of part two 62 offset with the top surface of part one 61, screw up the bolt at last and make bolt compress tightly part two 62, make part two 62 fixed, can carry out the welding action, replaced operations such as groove, alignment, improved positioning accuracy, simplified the operation, improved work efficiency.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a quick positioner of welding which characterized in that: the bearing plate comprises a bearing plate (1) used for bearing a first part (61), wherein the bearing plate (1) is provided with two bearing blocks (2) used for bearing a second part (62), a first positioning groove (11) is formed in the bearing plate (1), the first positioning groove (11) is matched with the first part (61) and used for positioning the first part (61), a second positioning groove (21) is formed in the bearing block (2), the second positioning groove (21) and the second part (62) are matched with one side, away from the first part (61), of the first part and used for positioning the second part (62), and the bearing block (2) is movably connected with a pressing piece (3) used for fixing the second part (62).

2. The welding quick positioning device of claim 1, wherein: and a plurality of groups of first positioning grooves (11) and the bearing blocks (2) are arranged.

3. The welding quick positioning device of claim 1, wherein: the bearing plate (1) is provided with expanding grooves (12) extending towards the outer side of the positioning groove at four corners of the positioning groove.

4. The welding quick positioning device of claim 1, wherein: the bearing plate (1) is provided with a heat radiating opening (13) at the bottom of the positioning groove I (11).

5. The welding quick positioning device of claim 1, wherein: the pressing piece (3) is a bolt, and the bolt is in threaded connection with the bearing block (2).

6. A welding quick positioning device according to any one of claims 1 to 5, characterized in that: the bottom surface of the bearing plate (1) is provided with a plurality of supporting blocks (4).

7. The welding quick positioning device of claim 6, wherein: the supporting block (4) is connected with the bearing plate (1) through a fastener (5).