CN218311713U

CN218311713U - Welding tool positioner

Info

Publication number: CN218311713U
Application number: CN202222119809.9U
Authority: CN
Inventors: 杨忠华
Original assignee: Qingdao Caldwell Machinery Manufacturing Co ltd
Current assignee: Qingdao Caldwell Machinery Manufacturing Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-17
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a welding frock locator, including first locating plate, the mounting groove has been seted up to one side of first locating plate, and the internally mounted of mounting groove has first magnet piece, the installation axle has been run through to the bottom at first locating plate both ends, the spacing groove has all been seted up in the outside that the installation axle is close to both ends, and the outside cover that the installation axle is close to both ends is equipped with the second locating plate, the second magnet piece is all installed at the both ends of second locating plate, the installation storehouse is all installed to one side that the second locating plate both ends are close to the installation axle. The utility model discloses a second locating plate is connected with the rotation of installation axle for operating personnel can relieve the rotation restriction of second locating plate and installation axle when necessary, and adjust the angle between its and the first locating plate through rotating the second locating plate, thereby can need fix a position the task with the condition of certain angle welding at another set of spare part to some spare part.

Description

Welding tool positioner

Technical Field

The utility model relates to a welding frock technical field especially relates to a welding frock locator.

Background

When the metal parts are manufactured, welding is one of the common connection modes, and in the actual welding operation process, besides the need of using various welding devices, workers often need to use a positioner to perform auxiliary positioning on the parts.

When using, the existing welding tool positioner is generally in the form of a square, and a magnetic block is added on the square, so that a group of metal parts can be fixed on another group of metal parts in a vertical mode basically through the magnetic block, and further most welding requirements are met, but in the actual use process, part of the parts are required to be welded on another group of parts at a certain angle, and the traditional positioner cannot meet the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the welding frock locator that proposes, it is connected with the rotation of installation axle through the second locating plate for operating personnel can relieve the rotation restriction of second locating plate and installation axle when necessary, and adjust the angle between its and the first locating plate through rotating the second locating plate, thereby can need fix a position the task with the certain angle welding in the condition of another set of spare part to some spare parts.

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

the utility model provides a welding frock locator, includes first locating plate, the mounting groove has been seted up to one side of first locating plate, and the internally mounted of mounting groove has first magnet piece, the bottom at first locating plate both ends is run through there is the installation axle, the installation axle has all been seted up the spacing groove near the outside at both ends, and the outside cover that the installation axle is close to both ends is equipped with the second locating plate, the second magnet piece has all been installed at the both ends of second locating plate, the installation storehouse is all installed near one side of installation axle at second locating plate both ends, the inside in installation storehouse is provided with the movable block, and is connected with the spring between movable block and the installation storehouse to the one end that first locating plate was kept away from to the movable block has seted up the dovetail groove, the movable block is close to one side of installation axle and installs the gag lever post, and the gag lever post runs through the installation storehouse and extends to the inside of spacing groove, the dovetail groove is provided with the extrusion mechanism that is used for driving the movable block to remove.

Preferably, first locating plate and installation axle are fixed connection, and the bottom of first locating plate is the circular arc setting.

Preferably, one side of the second positioning plate, which is close to the mounting shaft, is arranged in a circular arc, and the second positioning plate is rotatably connected with the mounting shaft.

Preferably, the one end that the gag lever post is close to the spacing groove is the sphere setting, and gag lever post and installation storehouse are sliding connection.

Preferably, the extrusion mechanism comprises an extrusion rod arranged in the trapezoidal groove, the extrusion rod penetrates through the installation bin, and an anti-falling limiting ring is installed on the outer side of one end, close to the trapezoidal groove, of the extrusion rod.

Preferably, the cross section of the extrusion rod is in a T shape, and the extrusion rod is in sliding connection with the mounting bin.

Compared with the prior art, the utility model, its beneficial effect does:

1. the second positioning plate is connected with the mounting shaft in a rotating mode, so that an operator can remove rotation limitation of the second positioning plate and the mounting shaft when necessary, and adjust the angle between the second positioning plate and the first positioning plate by rotating the second positioning plate, and therefore the positioning task can be performed on the condition that part of parts need to be welded on another group of parts at a certain angle.

2. Through being provided with the stripper bar on the installation storehouse, make operating personnel can make the stripper bar extrusion correspond the movable block through pinching two sets of stripper bars simultaneously, and then make the gag lever post on the movable block leave the spacing inslot that corresponds, the contact is to the rotation restriction of second locating plate and installation axle, make operating personnel convenient and fast when the angle of adjustment, can make first locating plate be located its inboard through rotating the second locating plate simultaneously when not using, and then accomplish folding task, reduce its storage greatly and carry required space.

Drawings

Fig. 1 is a schematic front view of a welding tool positioner according to the present invention;

fig. 2 is a schematic top cross-sectional structural view of a welding tool positioner according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is the utility model provides a three-dimensional structure schematic diagram of the first locating plate of welding frock locator.

In the figure: the anti-dropping device comprises a first positioning plate 1, a mounting groove 2, a first magnet block 3, a mounting shaft 4, a limiting groove 5, a second positioning plate 6, a second magnet block 7, a mounting bin 8, a movable block 9, a spring 10, a trapezoidal groove 11, a limiting rod 12, an extrusion rod 13 and an anti-dropping limiting ring 14.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.

Referring to fig. 1-4, a welding tool positioner comprises a first positioning plate 1, wherein a mounting groove 2 is formed in one side of the first positioning plate 1, a first magnet block 3 is mounted inside the mounting groove 2, mounting shafts 4 penetrate through the bottoms of two ends of the first positioning plate 1, the first positioning plate 1 is fixedly connected with the mounting shafts 4, the bottom of the first positioning plate 1 is arranged in a circular arc, and the first positioning plate 1 and the mounting shafts 4 can be integrally manufactured, so that the strength of the welding tool positioner in the use process is ensured;

the outer sides of the mounting shaft 4 close to the two ends are provided with limiting grooves 5, the outer side of the mounting shaft 4 close to the two ends is sleeved with a second positioning plate 6, one side of the second positioning plate 6 close to the mounting shaft 4 is arranged in a circular arc mode, and the second positioning plate 6 is rotatably connected with the mounting shaft 4, so that after an operator removes the rotation limitation of the second positioning plate 6, the included angle between the operator and the first positioning plate 1 can be adjusted by rotating the second positioning plate 6, and simultaneously, one side of the two ends of the second positioning plate 6 close to the mounting shaft 4 can be provided with scale marks, so that the operator can conveniently confirm the included angle;

the two ends of the second positioning plate 6 are both provided with a second magnet block 7, one side of each of the two ends of the second positioning plate 6, which is close to the mounting shaft 4, is provided with a mounting bin 8, a movable block 9 is arranged inside the mounting bin 8, a spring 10 is connected between the movable block 9 and the mounting bin 8, one end of the movable block 9, which is far away from the first positioning plate 1, is provided with a trapezoidal groove 11, one side of the movable block 9, which is close to the mounting shaft 4, is provided with a limiting rod 12, the limiting rod 12 penetrates through the mounting bin 8 and extends into the limiting groove 5, one end of the limiting rod 12, which is close to the limiting groove 5, is arranged in a spherical surface manner, the limiting rod 12 and the mounting bin 8 are in sliding connection, so that when the movable block 9 moves in the mounting bin 8, the limiting rod 12 can correspondingly move, so that the movable block leaves the corresponding limiting groove 5 to remove the rotation limitation on the second positioning plate 6 and the mounting shaft 4, or enters the limiting groove 5 to limit the rotation of the second positioning plate 6 and the mounting shaft 4;

be provided with the extrusion mechanism who is used for driving movable block 9 and removes in dovetail groove 11, extrusion mechanism is including setting up the stripper bar 13 in dovetail groove 11, and stripper bar 13 runs through installation storehouse 8, stripper bar 13 is close to the outside of 11 one ends in dovetail groove and installs anticreep confinement ring 14, the shape of cross section of stripper bar 13 is "T" shape, and stripper bar 13 is sliding connection with installation storehouse 8, make operating personnel can drive movable block 9 through extrusion stripper bar 13 and remove to the direction of keeping away from spacing groove 5, thereby make the rotation restriction of removing second locating plate 6 and installation axle 4 in the gag lever post 12 on the movable block 9 leaves corresponding spacing groove 5, increase the convenience of operation.

The utility model discloses during the use, as shown in fig. 1-4, second locating plate 6 is the right angle state with first locating plate 1 under the initial condition, satisfy most user demands, place second locating plate 6 in the assigned position department at a set of part top, make second locating plate 6 adsorb through second magnet piece 7 and fix on it, laminate another group of part at the top of this group of part, and laminate it to the position that first locating plate 1 is close to first magnet piece 3, make another group of part adsorb basically and fix in this position, two groups of parts are fully positioned at the assigned position this moment, weld one side that second locating plate 6 was kept away from to two groups of two-piece junctions, take off the device from the part, and fully weld the remaining junction of part can;

when two groups of parts need to be welded together at a certain included angle, two groups of extrusion rods 13 are simultaneously pinched, the second positioning plate 6 is held along with the force, the extrusion rods 13 are enabled to be extruded to correspond to the bevel edge parts of the inner walls of the trapezoidal grooves 11, two groups of movable blocks 9 can drive the limiting rods 12 on the movable blocks to move in the direction away from the limiting grooves 5 at the moment respectively until the movable blocks leave the corresponding limiting grooves 5, the rotation limitation of the second positioning plate 6 and the mounting shaft 4 is relieved at the moment, the included angle between the movable blocks and the first positioning plate 1 is adjusted to a specified range by rotating the second positioning plate 6, the extrusion rods 13 are loosened, the springs 10 drive the movable blocks 9 and the limiting rods 12 on the movable blocks to slide and restore to the initial position, the limiting rods 12 are inserted into the corresponding limiting grooves 5 along with the limiting rods, the rotation of the second positioning plate 6 and the mounting shaft 4 is limited again, the second positioning plate 6 is adsorbed on one group of parts through the second magnet block 7 at the moment, the other group of parts is kept to be attached to the first positioning plate 1 and the parts to be attached to the inner side of the first positioning plate 1 and the whole storage device to be more convenient to carry, and the whole storage device.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a welding frock locator, includes first locating plate (1), its characterized in that, mounting groove (2) have been seted up to one side of first locating plate (1), and the internally mounted of mounting groove (2) has first magnet piece (3), the bottom at first locating plate (1) both ends is run through there is installation axle (4), spacing groove (5) have all been seted up in the outside that installation axle (4) are close to both ends, and install the outside cover that axle (4) are close to both ends and be equipped with second locating plate (6), second magnet piece (7) are all installed at the both ends of second locating plate (6), installation storehouse (8) are all installed to one side that second locating plate (6) both ends are close to installation axle (4), the inside of installation storehouse (8) is provided with movable block (9), and is connected with spring (10) between movable block (9) and installation storehouse (8) to movable block (9) keep away from the one end of first locating plate (1) and seted up dovetail groove (11), movable block (9) are close to one side of installation axle (4) install and install spacing rod (12), and extend to extrusion chamber (11) that are provided with the movable block (11) and move.

2. The welding tool positioner according to claim 1, wherein the first positioning plate (1) is fixedly connected with the mounting shaft (4), and the bottom of the first positioning plate (1) is arranged in an arc shape.

3. The welding tool positioner according to claim 1, wherein one side of the second positioning plate (6) close to the mounting shaft (4) is arranged in an arc, and the second positioning plate (6) is rotatably connected with the mounting shaft (4).

4. The welding tool positioner according to claim 1, wherein one end of the limiting rod (12) close to the limiting groove (5) is arranged in a spherical manner, and the limiting rod (12) is in sliding connection with the mounting bin (8).

5. The welding tool positioner as claimed in claim 1, wherein the extrusion mechanism comprises an extrusion rod (13) arranged in the trapezoidal groove (11), the extrusion rod (13) penetrates through the mounting bin (8), and an anti-dropping limiting ring (14) is mounted on the outer side of one end, close to the trapezoidal groove (11), of the extrusion rod (13).

6. The welding tool positioner as claimed in claim 5, wherein the cross section of the extrusion rod (13) is T-shaped, and the extrusion rod (13) is in sliding connection with the mounting bin (8).