CN218135649U

CN218135649U - U-shaped high-precision spot welding machine

Info

Publication number: CN218135649U
Application number: CN202221538758.7U
Authority: CN
Inventors: 程小龙
Original assignee: Zhejiang Deyun Steel Structure Co ltd
Current assignee: Zhejiang Deyun Steel Structure Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-12-27
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a U type high accuracy spot welder belongs to spot welder technical field, which comprises a fixing plate and i, two supporting seats of bottom surface fixedly connected with of fixed plate, the last fixed surface of fixed plate is connected with the fixing base, the interior diapire fixedly connected with controller of fixing base, the last fixed surface of fixing base is connected with the spot welder, the positive fixedly connected with fixed column of spot welder, the left surface of fixed column is fixed to be inlayed and is had the bearing, through the cooperation that adopts adjusting screw and screw-thread section of thick bamboo, plays the effect that the drive locking ring removed, reaches the effect of adjusting about the butt weld head carries out, utilizes the strip groove, can carry on spacingly to the butt weld head, the problem of skew appears when preventing that the butt weld head from adjusting, through the cooperation of locking hole and locating screw, reaches the purpose that highly adjusts and lock the butt weld head, has solved and has been not convenient for the butt weld head to carry out diversified regulation and has reduced the problem of U type high accuracy spot welder flexibility.

Description

U-shaped high-precision spot welder

Technical Field

The utility model belongs to the technical field of the spot welder, more specifically say, in particular to U type high accuracy spot welder.

Background

A spot welder is a mechanical device, which adopts the principle of double-sided double-point over-current welding, when working, two electrodes press a workpiece to make two layers of metal form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the workpiece to be welded is not damaged.

In the welding field, the spot welder is commonly used, but U type high accuracy spot welder among the prior art is mostly not convenient for carry out diversified regulation to the butt weld head, brings very big inconvenience for weldment work, has reduced the flexibility of U type high accuracy spot welder, consequently for solving above problem, we provide a U type high accuracy spot welder.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a U type high accuracy spot welder to solve and be not convenient for carry out diversified the regulation to the butt weld head, bring very big inconvenience for weldment work, reduced the technical problem of U type high accuracy spot welder flexibility.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a U type high accuracy spot welder, includes the fixed plate, two supporting seats of bottom surface fixedly connected with of fixed plate, the last fixed surface of fixed plate is connected with the fixing base, the inner diapire fixedly connected with controller of fixing base, the last fixed surface of fixing base is connected with the spot welder, the front fixedly connected with fixed column of spot welder, the fixed inlaying of left surface of fixed column has the bearing, the inner circle fixedly connected with adjusting nail of bearing, the cavity has been seted up to the inside of fixed column, the top of fixed column is equipped with the bonding tool, the inside of cavity is equipped with the locking ring, the interior roof of cavity and the inner diapire of cavity have all seted up the bar groove, the bottom of bonding tool runs through two bar grooves and locking ring in proper order and extends to the below of fixed column, the left surface fixed intercommunication of locking ring has a screw thread section of thick bamboo, the surface of adjusting nail right-hand member and the inside wall threaded connection of screw thread section of thick bamboo.

As an optimal technical scheme of the utility model, the interior roof fixedly connected with link of fixing base, the inside wall of fixing base is connected with the fixed surface of controller.

As the utility model discloses a preferred technical scheme, the sliding tray, every have all been seted up to the interior roof of cavity and the interior diapire of cavity the equal sliding connection in inside of sliding tray has a sliding block, two a side that the sliding block is close to each other respectively with the upper surface of locking ring and the bottom surface fixed connection of locking ring.

As the utility model discloses an preferred technical scheme, the locking hole has been seted up to the right flank of locking ring, the inner circle threaded connection in locking hole has the location nail, anti-skidding line has been seted up to the surface of location nail.

As the utility model discloses a preferred technical scheme, the inside wall fixedly connected with connecting plate of fixing base, the upper surface of connecting plate and the bottom surface fixed connection of controller.

As a preferred technical scheme of the utility model, the last fixed surface of fixing base is connected with the reinforcement swash plate, two a side that the reinforcement swash plate is close to each other respectively with spot welder's left and right sides face fixed connection.

The utility model provides a U type high accuracy spot welder possesses following beneficial effect:

1. the utility model discloses a cooperation of adjusting pin and screw thread section of thick bamboo plays the effect that drives the locking ring and remove, reaches the effect of adjusting about the bonding tool, utilizes the bar-type groove, can carry on spacingly to the bonding tool, the problem that appears the skew when preventing that the bonding tool from adjusting.

2. The utility model discloses the combined use of sliding tray and sliding block plays the effect that makes the locking ring more smooth and easy when removing about, prevents that the locking ring from appearing the card when removing and duning and leading to the unable butt welding head to carry out the problem of adjusting, through the cooperation of locking hole and staple, reaches the purpose that highly adjusts and lock the butt welding head, has solved the problem that is not convenient for carry out diversified regulation and has reduced U type high accuracy spot welder flexibility to the butt welding head.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a spot welder of a U-shaped high-precision spot welder of the present invention;

fig. 2 is a schematic view of a point welding machine in a U-shaped high-precision spot welding machine in front view;

FIG. 3 is a schematic side sectional view of a fixed column in a U-shaped high-precision spot welding machine according to the present invention;

fig. 4 is the utility model relates to a fixed column's in U type high accuracy spot welder structural diagram that cuts open prostrate.

In the figure: 1. a fixing plate; 2. a supporting base; 3. a fixed seat; 4. a connecting frame; 5. a connecting plate; 6. a slider; 7. a spot welder; 8. a controller; 9. a locking hole; 10. fixing the column; 11. a bearing; 12. adjusting the nail; 13. a welding head; 14. reinforcing the inclined plate; 15. a strip-shaped groove; 16. locking a ring; 17. positioning nails; 18. a cavity; 19. a threaded barrel; 20. a sliding groove.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a U type high accuracy spot welder, including fixed plate 1, two supporting seats 2 of bottom surface fixedly connected with of fixed plate 1, the last fixed surface of fixed plate 1 is connected with fixing base 3, the interior diapire fixedly connected with controller 8 of fixing base 3, the last fixed surface of fixing base 3 is connected with spot welder 7, the front fixedly connected with fixed column 10 of spot welder 7, the left surface of fixed column 10 is fixed to be inlayed and is had bearing 11, the inner circle fixedly connected with adjusting screw 12 of bearing 11, cavity 18 has been seted up to the inside of fixed column 10, the top of fixed column 10 is equipped with bonding tool 13, the inside of cavity 18 is equipped with locking ring 16, bar groove 15 has all been seted up to the interior roof of cavity 18 and the interior diapire of cavity 18, the bottom of bonding tool 13 runs through two bar grooves 15 and locking ring 16 in proper order and extends to the below of fixed column 10, the left surface of locking ring 16 is fixed the intercommunication has screw thread barrel 19, the surface of adjusting screw 12 right-hand member and the inside wall threaded connection of screw barrel 19.

Wherein, the interior roof fixedly connected with link 4 of fixing base 3, the inside wall of fixing base 3 and the fixed surface of controller 8 are connected, and through link 4 that is equipped with, be convenient for support controller 8.

The inner top wall of the cavity 18 and the inner bottom wall of the cavity 18 are both provided with sliding grooves 20, each sliding groove 20 is internally and slidably connected with a sliding block 6, one side surface, close to each other, of each sliding block 6 is fixedly connected with the upper surface of the locking ring 16 and the bottom surface of the locking ring 16 respectively, and the sliding grooves 20 and the sliding blocks 6 are arranged to play a role in enabling the locking ring 16 to move more smoothly in the left-right direction and prevent the locking ring 16 from being blocked to cause the problem that the welding head 13 cannot be adjusted in the moving process.

The right side surface of the locking ring 16 is provided with a locking hole 9, the inner ring of the locking hole 9 is in threaded connection with a positioning nail 17, the outer surface of the positioning nail 17 is provided with anti-skidding threads, and the phenomenon of skidding of hands can occur when the welding head 13 is adjusted through the arranged positioning nail 17.

Wherein, the inside wall fixedly connected with connecting plate 5 of fixing base 3, the upper surface of connecting plate 5 and the bottom surface fixed connection of controller 8 are convenient for consolidate controller 8 through the connecting plate 5 that is equipped with.

Wherein, the upper surface fixed connection of fixing base 3 has the reinforcement swash plate 14, and the side that two reinforcement swash plates 14 are close to each other respectively with the left and right sides face fixed connection of spot welder 7, through the reinforcement swash plate 14 that is equipped with, can guarantee spot welder 7's stability.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, at first rotate adjusting screw 12, can promote screw thread section of thick bamboo 19 and remove right, because locking ring 16 that the right-hand member of screw thread section of thick bamboo 19 is connected can promote locking ring 16, remove right to the assigned position, then rotate location nail 17, can remove location nail 17 to the locking of welding head 13, upwards stimulate welding head 13 and stimulate behind suitable position after then, rotate once more location nail 17 to lock welding head 13 to reach the purpose that carries out all-round regulation to welding head 13.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a U type high accuracy spot welder which characterized in that: the welding device comprises a fixing plate (1), two supporting seats (2) are fixedly connected to the bottom surface of the fixing plate (1), a fixing seat (3) is fixedly connected to the upper surface of the fixing plate (1), a controller (8) is fixedly connected to the inner bottom wall of the fixing seat (3), a spot welding machine (7) is fixedly connected to the upper surface of the fixing seat (3), a fixing column (10) is fixedly connected to the front side of the spot welding machine (7), a bearing (11) is fixedly embedded in the left side surface of the fixing column (10), an adjusting nail (12) is fixedly connected to an inner ring of the bearing (11), a cavity (18) is formed in the fixing column (10), a welding head (13) is arranged above the fixing column (10), a locking ring (16) is arranged inside the cavity (18), a strip-shaped groove (15) is formed in the inner top wall of the cavity (18) and the inner bottom wall of the cavity (18), the bottom end of the welding head (13) sequentially penetrates through the two strip-shaped grooves (15) and the locking ring (16) and extends to the lower side of the fixing column (10), a threaded cylinder (19) is fixedly communicated with the left side surface of the locking ring (16), and a threaded cylinder (19) is fixedly connected with the outer surface of the adjusting nail (12).

2. A U-shaped high precision spot welder according to claim 1, characterized in that: the interior roof fixedly connected with link (4) of fixing base (3), the inside wall of fixing base (3) is connected with the surface fixed of controller (8).

3. A U-shaped high-precision spot welder according to claim 1, characterized in that: the inner top wall of the cavity (18) and the inner bottom wall of the cavity (18) are respectively provided with a sliding groove (20), each sliding groove (20) is connected with a sliding block (6) in a sliding mode, and one side face, close to each other, of each sliding block (6) is fixedly connected with the upper surface of the locking ring (16) and the bottom face of the locking ring (16) respectively.

4. A U-shaped high precision spot welder according to claim 1, characterized in that: the right side surface of the locking ring (16) is provided with a locking hole (9), the inner ring of the locking hole (9) is in threaded connection with a positioning nail (17), and the outer surface of the positioning nail (17) is provided with anti-skid grains.

5. A U-shaped high-precision spot welder according to claim 1, characterized in that: the inner side wall of the fixed seat (3) is fixedly connected with a connecting plate (5), and the upper surface of the connecting plate (5) is fixedly connected with the bottom surface of the controller (8).

6. A U-shaped high-precision spot welder according to claim 1, characterized in that: the upper surface of the fixed seat (3) is fixedly connected with reinforcing inclined plates (14), and one side surface of each reinforcing inclined plate (14) close to each other is fixedly connected with the left side surface and the right side surface of the spot welding machine (7) respectively.