CN220971220U

CN220971220U - Welding fixture

Info

Publication number: CN220971220U
Application number: CN202321167746.2U
Authority: CN
Inventors: 王建明
Original assignee: Individual
Current assignee: Hou Zhongyi
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2024-05-17
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a welding and fixing tool which comprises a base, wherein two slide ways are symmetrically and fixedly connected to the surface of the base, two groups of slide seats are sleeved outside the two slide ways and are in sliding connection with each other, the top of each group of slide seats is fixedly connected with a fixing plate, and the surface of each fixing plate is fixedly connected with a vertical plate. According to the utility model, through arranging the structures such as the motor, the gear and the rack, and the like, the gear is driven by the motor to rotate, so that the gear and the rack can be correspondingly driven under the meshing connection, the vertical plate on the fixed plate can be correspondingly moved, the complex manual operation is solved, the clamping adjustment is more convenient, meanwhile, when the welding clamping is carried out in the automobile production, the spring can play a buffering effect under the action of buffering damping during the clamping, the clamping is not required to be repeatedly adjusted to a proper clamping force without deformation, and the clamping device is more convenient in the use process and has stronger practicability.

Description

Welding fixture

Technical Field

The utility model relates to the technical field of automobile production, in particular to a welding and fixing tool.

Background

The automobile is required to be welded in the production process, and the automobile is required to be fixed by a fixing tool in the welding process.

The utility model discloses a welded fastening frock for automobile production for CN215546191U, includes the workstation and sets up the operating unit on the workstation, the top of workstation is run through by left splint and right splint, the bottom slidable mounting of left splint is on the inner wall of workstation, the bottom of right splint is fixed on the inner wall of workstation, the inside of left splint is provided with driven component and chucking subassembly, the chucking subassembly includes the rectangle piece, the rectangle piece runs through the left side of left splint and fixes on the inner wall of left splint, be fixed with the fixed plate on the inner wall of rectangle piece.

According to the technical scheme, although the driven component is arranged, when an object to be welded is propped against the support rod to the inside of the left clamping plate, the left clamping plate is matched with the right clamping plate to fix the object, the driven component drives the clamping component to clamp the left clamping plate, a worker can not rotate the hand rocking rod any more, the phenomenon that the object is deformed due to excessive clamping is avoided, after the object is welded, the clamping component can not clamp the left clamping plate any more only by pressing the L-shaped sliding plate downwards, the hand rocking rod can be directly and reversely rotated to easily release the object, the operation is simple, the efficiency is greatly improved, the threaded rod is driven to rotate by manually rotating the hand rocking rod during actual use, the clamping effect is further realized, the operation is complicated, the timely adjustment of the distance between the two clamping plates can not be guaranteed, the efficiency of the welding tool is seriously reduced during use, the problem is solved by continuously adjusting the welding tool when the situation that deformation is not caused due to excessive force is guaranteed, the working time is increased, and the welding fixture is provided for solving the problem.

Disclosure of utility model

The utility model aims to solve the technical problem that the fat cutting depth is not well controlled.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a welded fastening frock, which comprises a base, two slides of symmetry fixedly connected with on the surface of base, two the outside cover of slide is established sliding connection has two sets of slides, every group the top fixedly connected with fixed plate of slide, fixedly connected with riser on the surface of fixed plate, the surface side fixedly connected with installation shell of riser, the inside of installation shell is provided with the buffer module that is used for automobile production, the surface side of buffer module sets up the buffer plate, the symmetry rotates on the surface of base and is connected with two pivots, two the outside cover of pivot is established fixedly connected with gear, one side of gear is provided with the rack, the rack is engaged with the gear and is connected, the surface side fixedly connected with push pedal of fixed plate, the one end of rack is fixedly connected with one side of the surface of push pedal, the buffer module includes the slide;

The both ends sliding connection of slide is at the inside wall of installation shell, slide drives a plurality of connecting rods of surface one side fixedly connected with, and a plurality of the one end of connecting rod runs through the outside of installation shell and the surface one side of buffer board is fixed connection, the inside wall fixedly connected with of installation shell a plurality of buffering damping, a plurality of buffering damping's output is fixed connection with the one end of slide, and is a plurality of buffering damping's outside cover is equipped with the spring, the both ends of spring are fixed connection with the surface one side of slide and the inside wall of installation shell respectively.

Preferably, the symmetrical fixedly connected with two mounting brackets on the surface of base, two equal fixedly connected with motor on the surface of mounting bracket, the output of motor is fixed connection with the top of pivot, carries out corresponding rotation through the motor drive pivot that sets up, and is very convenient.

Preferably, two sliding grooves are formed in the surface of the base, sliding blocks are slidably connected in the two sliding grooves, and the top of each sliding block is fixedly connected with the bottom of each rack.

Preferably, two connecting pieces are symmetrically and fixedly connected to the surface of the fixing plate, one end of each connecting piece is fixedly connected with one side of the surface of the vertical plate, and connection strength is improved.

Preferably, the top fixedly connected with mounting panel of base, a plurality of mounting holes have been seted up around the surface of mounting panel, the fixed mounting of being convenient for realize the location has guaranteed to be more stable during the use.

Preferably, the fixing plate, the vertical plate and the connecting piece are in welded connection, the structure is simple, and the connection strength is ensured.

The beneficial effects of the utility model are as follows:

According to the utility model, through arranging the structures such as the motor, the gear and the rack, and the like, the gear is driven by the motor to rotate, so that the gear and the rack can be correspondingly driven under the meshing connection, the vertical plate on the fixed plate can be correspondingly moved, the complex manual operation is solved, the clamping adjustment is more convenient, meanwhile, when the welding clamping is carried out in the automobile production, the spring can play a buffering effect under the action of buffering damping during the clamping, the clamping is not required to be repeatedly adjusted to a proper clamping force without deformation, and the clamping device is more convenient in the use process and has stronger practicability.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of a buffer assembly of a welding fixture according to the present utility model;

Fig. 3 is a front view of a welding fixture according to the present utility model.

In the figure: 1. a mounting hole; 2. a mounting plate; 3. a rack; 4. a mounting frame; 5. a slideway; 6. a rotating shaft; 7. a connecting piece; 8. a riser; 9. a mounting shell; 10. a buffer plate; 11. a connecting rod; 12. a motor; 13. a gear; 14. a fixing plate; 15. a spring; 16. a slide; 17. a push plate; 18. a base; 19. a slide plate; 20. damping is buffered.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1 and 3, a welding fixture comprises a base 18, two slide ways 5 are symmetrically and fixedly connected to the surface of the base 18, two groups of slide carriages 16 are sleeved outside the two slide ways 5 and are in sliding connection with two groups of slide carriages 16, a fixed plate 14 is fixedly connected to the top of each group of slide carriages 16, the slide carriages 16 slide on the slide ways 5, the fixed plate 14 is ensured to be more stable when moving, a vertical plate 8 is fixedly connected to the surface of the fixed plate 14, a mounting shell 9 is fixedly connected to one side of the surface of the vertical plate 8, a buffer assembly for automobile production is arranged inside the mounting shell 9, a buffer plate 10 is arranged on one side of the surface of the buffer assembly, two rotating shafts 6 are symmetrically and rotatably connected to the surface of the base 18, a gear 13 is fixedly sleeved outside the two rotating shafts 6, the rotation of the rotating shafts 6 is convenient for driving the gear 13 to rotate, one side of the gear 13 is provided with a rack 3, the rack 3 is in meshed connection with the gear 13, the gear 13 is meshed with the rack 3, the gear 13 is enabled to move, one side of the surface of the fixed plate 14 is fixedly connected with a push plate 17, one end of the rack 17 is pushed by the surface of the push plate 17, and one side of the push plate 17 is fixedly connected to the surface of the slide plate 17;

The both ends sliding connection of slide 19 is at the inside wall of installation shell 9, slide 19 drives the inside wall of surface one side fixedly connected with a plurality of connecting rods 11, the outside of installation shell 9 is run through to the one end of a plurality of connecting rods 11 and the surface one side of buffer board 10 is fixed connection, the inside wall fixedly connected with a plurality of buffering damping 20 of installation shell 9, the output of a plurality of buffering damping 20 and the one end of slide 19 are fixed connection, the outside cover of a plurality of buffering damping 20 is equipped with spring 15, the both ends of spring 15 respectively with the surface one side of slide 19 and the inside wall of installation shell 9 be fixed connection, utilize buffer board 10 to extrude connecting rod 11, make connecting rod 11 promote slide 19 at the inside wall of installation shell 9 and slide, simultaneously can play the effect of buffering under buffering damping 20 and spring 15, avoid forcing too big deformation that causes the article at the in-process that presss from both sides, the top fixedly connected with mounting panel 2 of base 18, a plurality of mounting holes 1 have been seted up around the surface of mounting panel 2, be convenient for realize fixed mounting of location, be welded connection between fixed plate 14 when having guaranteed to use, riser 8 and connecting piece 7.

As shown in fig. 1 and 3, two mounting frames 4 are symmetrically and fixedly connected on the surface of the base 18, motors 12 are fixedly connected on the surfaces of the two mounting frames 4, the output ends of the motors 12 are fixedly connected with the top of the rotating shaft 6, the rotating shaft 6 is driven by the set motors 12 to correspondingly rotate, the base 18 is quite convenient, two sliding grooves are formed in the surface of the base 18, sliding blocks are slidably connected in the two sliding grooves, the top of each sliding block is fixedly connected with the bottom of the rack 3, two connecting pieces 7 are symmetrically and fixedly connected on the surface of the fixing plate 14, one ends of the two connecting pieces 7 are fixedly connected with one side of the surface of the vertical plate 8, and the connecting strength is improved.

When the utility model is used, an object to be welded for automobile production is placed on the base 18, the motor 12 is started, the motor 12 drives the rotating shaft 6 to rotate, the rotating shaft 6 can drive the gear 13 to rotate, the gear 13 is meshed with the rack 3, the gear 13 is meshed and connected, the gear 3 is meshed and driven to move while simultaneously driving the fixed plate 14 on one side of the push plate 17 to move, the fixed plate 14 slides on the slide seat 16 to keep stable on the slide way 5, the fixed plate 14 moves to drive the vertical plate 8 to move, when the object is clamped, the buffer plate 10 is in contact with two sides of the object and is pressed by force, so that the connecting rod 11 pushes the slide plate 19 to slide on the inner side wall of the mounting shell 9, and meanwhile, the buffer effect can be achieved under the action of the buffer damping 20 and the spring 15, the deformation of the object caused by overlarge force in the clamping process is avoided, the effect is better when the object is welded, and the practicability is stronger.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a welded fastening frock, includes base (18), its characterized in that: two slide ways (5) are symmetrically and fixedly connected to the surface of the base (18), two slide ways (5) are sleeved on the outer parts of the slide ways (5) in a sliding manner, two groups of slide seats (16) are fixedly connected with a fixing plate (14) at the top of each slide seat (16), a vertical plate (8) is fixedly connected to the surface of each fixing plate (14), a mounting shell (9) is fixedly connected to one side of the surface of each vertical plate (8), a buffer assembly used for automobile production is arranged in the mounting shell (9), a buffer plate (10) is arranged on one side of the surface of each buffer assembly, two rotating shafts (6) are symmetrically and rotatably connected to the surface of the base (18), a gear (13) is fixedly connected to the outer parts of the corresponding rotating shafts (6) in a sleeved manner, a rack (3) is arranged on one side of each gear (13), the rack (3) is in meshed connection with the corresponding gear (13), a push plate (17) is fixedly connected to one side of the surface of each fixing plate (14), one end of the rack (3) is fixedly connected to one side of the corresponding to the surface of the corresponding push plate (17), and the buffer assembly comprises a slide plate (19).

The both ends sliding connection of slide (19) is at the inside wall of installing shell (9), slide (19) drive a plurality of connecting rods (11) of surface one side fixedly connected with, a plurality of the one end of connecting rod (11) runs through the outside of installing shell (9) and the surface one side of buffer board (10) is fixed connection, the inside wall fixedly connected with a plurality of buffering damping (20) of installing shell (9), a plurality of the output of buffering damping (20) is fixed connection with the one end of slide (19), a plurality of the outside cover of buffering damping (20) is equipped with spring (15), the both ends of spring (15) are fixed connection with the surface one side of slide (19) and the inside wall of installing shell (9) respectively.

2. The welding fixture of claim 1, wherein: two mounting frames (4) are symmetrically and fixedly connected to the surface of the base (18), motors (12) are fixedly connected to the surfaces of the two mounting frames (4), and the output ends of the motors (12) are fixedly connected with the top of the rotating shaft (6).

3. The welding fixture of claim 1, wherein: two sliding grooves are formed in the surface of the base (18), sliding blocks are slidably connected in the two sliding grooves, and the top of each sliding block is fixedly connected with the bottom of the rack (3).

4. The welding fixture of claim 1, wherein: two connecting pieces (7) are symmetrically and fixedly connected to the surface of the fixing plate (14), and one ends of the two connecting pieces (7) are fixedly connected with one side of the surface of the vertical plate (8).

5. The welding fixture of claim 1, wherein: the top of base (18) fixedly connected with mounting panel (2), a plurality of mounting holes (1) have been seted up around the surface of mounting panel (2).

6. The welding fixture of claim 1, wherein: the fixing plate (14), the vertical plate (8) and the connecting piece (7) are connected in a welding way.