CN220178471U

CN220178471U - Metal welding device

Info

Publication number: CN220178471U
Application number: CN202321448224.XU
Authority: CN
Inventors: 黄传宏; 黄文辉
Original assignee: Sichuan Kedali Precision Industry Co ltd
Current assignee: Sichuan Kedali Precision Industry Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-12-15
Anticipated expiration: 2033-06-08

Abstract

The utility model relates to the technical field of welding devices, and discloses a metal welding device which comprises a positioning frame, wherein a placement plate is fixedly arranged at the top of the positioning frame, a square groove is formed in the top of the placement plate, a motor is fixedly arranged on the right side of the placement plate, a screw rod is fixedly arranged on a power output shaft of the motor, a sliding block is connected with the outer edge of the screw rod in a threaded manner, a fixing frame is fixedly arranged at the top of the sliding block, and a fixing block is fixedly arranged at the outer edge of the fixing frame. Through the cooperation use of motor, lead screw and slider, utilize square groove and fixed frame's cooperation simultaneously so that can drive the metal after two centre gripping and remove, until laminating mutually between two metal parts, avoided can't align the operation to the metal parts of centre gripping and lead to can influence the problem of precision and the leakproofness after the welding, avoided the manual operation of staff simultaneously, alleviateed staff's working strength.

Description

Metal welding device

Technical Field

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

Background

The metal is a substance with the properties of gloss, ductility, easy electric conduction, heat conduction and the like, most of metal elements on the earth exist in nature in a combined state, are very important and most applied substances in the modern industry, and most of parts are made of metal materials nowadays, but in the production process of the parts, a welding device is one of the indispensable machining processes.

The traditional metal welding device can refer to the Chinese patent with the issued publication number of CN218341365U, and discloses a metal combined welding device which comprises a workbench, a fixed seat, a connecting seat, a first thread rack and a moving device, wherein the top of the workbench is fixedly connected with the fixed seat, one side of the fixed seat is provided with the connecting seat, the bottom of the connecting seat is fixedly connected with the top of the workbench, the connecting seat is rotationally connected with the first thread rack through a bearing, and the bottom of the moving device is in threaded connection with the first thread rack. The metal combined welding device can realize clamping work on the steel bars under the action of the fixing columns and the clamping plates through the mutual matching of the base, the fixing frame, the second thread rack, the sleeve, the placing device and the springs, and under the action of the springs, one end of each steel bar is tightly attached to the metal block without manual holding, so that the risk of welding of workers is reduced, and in addition, the device can realize welding of a plurality of steel bars on one side of each metal block or each steel bar.

The clamping work to the reinforcing bar can be realized under the effect of fixed column and splint when above-mentioned equipment is in use, under the effect of spring for the metal piece is hugged closely to reinforcing bar one end, need not the manual work and holds, but above-mentioned device can't adjust the position to the part of centre gripping when in actual use, and can't align the operation to the metal part of centre gripping, the staff need ensure when the welding that two metal parts align just can begin the welding, do not align just the welding can influence the precision after the welding, for this we propose a metal welding device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a metal welding device which has the advantages of strong practicability, good stability, convenience for moving metal parts and solving the problems of the prior art.

The utility model provides the following technical scheme: the utility model provides a metal welding device, includes the locating rack, the fixed assembly in top of locating rack has placed the board, square groove has been seted up at the top of placing the board, the right side fixed mounting of placing the board has the motor, the fixed lead screw that is equipped with of power take off shaft of motor, the outer edge threaded connection of lead screw has the slider, the fixed frame that is equipped with in top of slider, the fixed block that is equipped with in outer edge of fixed frame, the through-hole has been seted up to the reverse side of fixed block, the inner wall threaded connection of through-hole has the threaded rod, the one end fixed mounting of threaded rod has the carousel, the other end fixed mounting of threaded rod has the contact block, the placing hole has been seted up to the inner wall of fixed frame, the bottom fixed mounting of placing the hole inner wall has electric telescopic handle, the fixed supporting shoe that is equipped with in top of electric telescopic handle, the fixed pad that is equipped with in top of supporting shoe.

As a preferable technical scheme of the utility model, the inner wall of the square groove is fixedly provided with a bearing, and one end of the screw rod, which is far away from the motor, is arranged at the inner wall position of the bearing.

As a preferable technical scheme of the utility model, the inner wall of the sliding block is provided with a threaded hole, the screw rod is in threaded connection with the threaded hole on the inner wall of the sliding block, and the width of the sliding block is consistent with that of the square groove.

As a preferable technical scheme of the utility model, the bottom of the supporting block is arc-shaped, and the bottom of the supporting block is attached to the inner wall of the fixed frame.

As a preferable technical scheme of the utility model, the through hole penetrates through the fixed block and the fixed frame, the inner wall of the through hole is provided with internal threads, the threaded rod is meshed with the internal threads of the inner wall of the through hole, and one surface of the contact block, which is far away from the threaded rod, is in a corrugated shape.

As a preferable technical scheme of the utility model, the number of the fixing frames, the fixing blocks, the turntables, the threaded rods, the supporting blocks and the contact blocks is two, and the two groups of the fixing frames, the fixing blocks, the turntables, the threaded rods, the supporting blocks and the contact blocks are symmetrically arranged at the top positions of the placing plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. this metal welding device uses through the cooperation of motor, lead screw and slider, utilizes square groove and fixed frame's cooperation simultaneously so that can drive the metal after two centre gripping and remove, until laminating mutually between two metal parts, avoided can't align the operation to the metal part of centre gripping and lead to can influence the problem of precision and the leakproofness after the welding, avoided the manual operation of staff simultaneously, alleviateed staff's working strength.

2. This metal welding device makes can treat welded metal part machinery and can go firm centre gripping through fixed frame, fixed block, threaded rod, carousel and contact block's cooperation, and then the stability when the guarantee welding has avoided the stability of centre gripping not enough to take place to rock when leading to the welding and influence welded precision, utilizes the cooperation of electric telescopic handle and supporting shoe to make simultaneously can fix the metal part of different shapes, can adjust the height of fixing simultaneously, and then has improved the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the screw rod of the present utility model;

FIG. 3 is a schematic view of a square groove structure of the present utility model;

FIG. 4 is a schematic view of a fixed frame structure of the present utility model;

fig. 5 is a schematic view of the structure of the electric telescopic rod of the present utility model.

In the figure: 1. a positioning frame; 2. placing a plate; 3. a motor; 4. a screw rod; 5. a slide block; 6. a bearing; 7. a square groove; 8. a fixed frame; 9. a fixed block; 10. a through hole; 11. a threaded rod; 12. a turntable; 13. a contact block; 14. a support block; 15. a friction pad; 16. placing the hole; 17. an electric telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a metal welding device includes a positioning frame 1, a placing plate 2 is fixedly mounted on the top of the positioning frame 1, a square groove 7 is formed in the top of the placing plate 2, a motor 3 is fixedly mounted on the right side of the placing plate 2, a screw rod 4 is fixedly mounted on the power output shaft of the motor 3, a sliding block 5 is connected to the outer edge of the screw rod 4 in a threaded manner, a fixing frame 8 is fixedly mounted on the top of the sliding block 5, a fixing block 9 is fixedly mounted on the outer edge of the fixing frame 8, a through hole 10 is formed in the back surface of the fixing block 9, a threaded rod 11 is connected to the inner wall of the through hole 10 in a threaded manner, a turntable 12 is fixedly mounted at one end of the threaded rod 11, a contact block 13 is fixedly mounted at the other end of the threaded rod 11, a placing hole 16 is formed in the inner wall of the fixing frame 8, an electric telescopic rod 17 is fixedly mounted at the bottom of the inner wall of the placing hole 16, a supporting block 14 is fixedly mounted on the top of the electric telescopic rod 17, and a friction pad 15 is fixedly mounted on the top of the supporting block 14.

Referring to fig. 3, a bearing 6 is fixedly mounted on the inner wall of the square groove 7, one end of the screw rod 4 far away from the motor 3 is disposed at the inner wall of the bearing 6, and in the above structure, one end of the screw rod 4 far away from the motor 3 is disposed at the inner wall of the bearing 6, so that the screw rod 4 cannot randomly deviate in position during rotation, and stability of the screw rod 4 during rotation is guaranteed.

Referring to fig. 3, the inner wall of the slider 5 is provided with a threaded hole, the threaded holes of the inner wall of the slider 5 are connected with each other by threads, the width of the slider 5 is consistent with the width of the square groove 7, in the above structure, the threaded holes of the inner wall of the slider 5 and the threaded holes of the slider 4 are connected with each other by threads, so that the slider 5 and the fixed frame 8 can be driven to move when the slider 4 rotates, metal parts clamped on the inner wall of the fixed frame 8 are moved, two welded parts are further guaranteed to be contacted, and welding is facilitated for workers.

Referring to fig. 4, the bottom of the supporting block 14 is arc-shaped, and the bottom of the supporting block 14 is attached to the inner wall of the fixed frame 8, in the above structure, the bottom of the supporting block 14 is attached to the inner wall of the fixed frame 8, so that the bottom of the supporting block 14 can be attached to the inner wall of the fixed frame 8 when the supporting block 14 and the friction pad 15 are not driven to move upwards by the placement hole 16, thereby ensuring the stability of the attaching of the supporting block 14 to the inner wall of the fixed frame 8, and preventing the supporting block 14 supported at the bottom from shaking at will during welding.

Referring to fig. 4, the through hole 10 penetrates through the fixing block 9 and the fixing frame 8, the inner wall of the through hole 10 is provided with internal threads, the threaded rod 11 is meshed with the internal threads of the inner wall of the through hole 10, one surface of the contact block 13, which is far away from the threaded rod 11, is in a corrugated shape, in the above structure, the threaded rod 11 is meshed with the internal threads of the inner wall of the through hole 10, so that a user can rotate the turntable 12 to adjust the position of the contact block 13, and then the contact block 13 can be used for fixing and limiting metal parts with different diameters.

Referring to fig. 1, the number of the fixing frames 8, the fixing blocks 9, the rotating disc 12, the threaded rods 11, the supporting blocks 14 and the contact blocks 13 is two, and the two fixing frames 8, the fixing blocks 9, the rotating disc 12, the threaded rods 11, the supporting blocks 14 and the contact blocks 13 are symmetrically arranged at the top of the placing plate 2.

When the device is used, the device is placed at a use place, then a metal pipe to be welded is placed at the inner wall of the fixed frame 8, then a worker holds the rotary table 12 by hands to rotate the threaded rod 11 until the contact block 13 is in contact with the pipe, the pipe is fixed and limited, then the motor 3 is started to drive the screw rod 4 to rotate, so that the slide block 5 is driven by the screw rod 4 to move with the fixed frame 8 until the metal part fixed on the inner wall of the fixed frame 8 is in contact, and then the worker can weld the metal part.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Metal welding set, including locating rack (1), its characterized in that: the utility model discloses a motor, including locating rack (1), fixed plate (2) are equipped with at the top of locating rack (1), square groove (7) have been seted up at the top of placing plate (2), the right side fixed mounting of placing plate (2) has motor (3), the fixed lead screw (4) that is equipped with of power take-off shaft of motor (3), the outer edge threaded connection of lead screw (4) has slider (5), fixed frame (8) are equipped with at the top of slider (5), fixed block (9) are equipped with along the fixed outer edge of fixed frame (8), through-hole (10) have been seted up at the reverse side of fixed block (9), the inner wall threaded connection of through-hole (10) has threaded rod (11), the one end fixed mounting of threaded rod (11) has carousel (12), the other end fixed mounting of threaded rod (11) has contact block (13), place hole (16) have been seted up to the inner wall of fixed mounting of fixed frame (8), the bottom of placing hole (16) inner wall is equipped with electric telescopic handle (17), fixed supporting shoe (14) are equipped with friction pad (14) on the top of electric telescopic handle (17).

2. A metal welding apparatus as defined in claim 1, wherein: the inner wall of the square groove (7) is fixedly provided with a bearing (6), and one end of the screw rod (4) far away from the motor (3) is arranged at the inner wall position of the bearing (6).

3. A metal welding apparatus as defined in claim 1, wherein: the inner wall of the sliding block (5) is provided with a threaded hole, the screw rod (4) is in threaded connection with the threaded hole of the inner wall of the sliding block (5), and the width of the sliding block (5) is consistent with the width of the square groove (7).

4. A metal welding apparatus as defined in claim 1, wherein: the bottom of the supporting block (14) is arc-shaped, and the bottom of the supporting block (14) is attached to the inner wall of the fixed frame (8).

5. A metal welding apparatus as defined in claim 1, wherein: the through hole (10) penetrates through the fixed block (9) and the fixed frame (8), an internal thread is arranged on the inner wall of the through hole (10), the threaded rod (11) is meshed with the internal thread of the inner wall of the through hole (10), and one surface, far away from the threaded rod (11), of the contact block (13) is in a corrugated shape.

6. A metal welding apparatus as defined in claim 1, wherein: the fixed frame (8), the fixed block (9), the rotary table (12), the threaded rod (11), the supporting block (14) and the contact block (13) are two groups, and the two groups of fixed frames (8), the fixed block (9), the rotary table (12), the threaded rod (11), the supporting block (14) and the contact block (13) are symmetrically arranged at the top of the placing plate (2).