CN219274946U

CN219274946U - But angle regulation's frame welding jig

Info

Publication number: CN219274946U
Application number: CN202320275307.7U
Authority: CN
Inventors: 林玉明; 林婧怡
Original assignee: Taizhou Yamin Welding Equipment Co ltd
Current assignee: Taizhou Yamin Welding Equipment Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-30
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a frame welding fixture with an adjustable angle, which comprises a bottom plate and a movable block, wherein a bracket is fixedly arranged on the lower surface of the bottom plate, a motor is fixedly arranged on the lower surface of the bottom plate, a workbench is fixedly arranged at the output end of the motor, and a limit column is fixedly arranged on the inner wall of the workbench; the movable block is sleeved and connected to the surface of the limit column; further comprises: the butt joint rod is connected in a sliding mode in the workbench, penetrates through the workbench, and a clamping block is fixedly arranged on the lower surface of the butt joint rod. This but angle regulation's frame welding jig is when using, places the frame on the workstation, and the butt joint pole is promoted this moment, and the butt joint pole drives the fixture block and moves down to shifting out the draw-in groove, and movable block, connecting rod and stripper plate move towards workstation middle part position under the effect of second spring and first magnet this moment, and final stripper plate is fixed the frame centre gripping, and the operation process is swift convenient.

Description

But angle regulation's frame welding jig

Technical Field

The utility model relates to the technical field of clamps, in particular to a frame welding clamp with an adjustable angle.

Background

The frame is a framework of the vehicle, plays a role in connection, and can be used for fixing an engine, a suspension, a steering system and the like, and in the production process of the frame, a frame welding clamp is needed to clamp the frame;

the clamping fixture for the vehicle frame comprises a base, wherein a sliding groove is formed in one side of the base, a sliding block is arranged in the sliding groove in a sliding mode, a base is fixedly arranged on the other side of the base, fixing blocks are fixedly arranged on the base and the sliding, a rotating shaft is arranged in each fixing block, one end of the rotating shaft is fixedly connected with a clamp, a workpiece is clamped between the clamps, a rocker is arranged on one side of the fixing block on the sliding block, the rocker is fixedly connected to the rotating shaft, a chuck is sleeved on the rotating shaft, four clamping grooves with uniformly distributed circumferences are formed in the chuck, a shaft sleeve is arranged below the chuck, a bolt is inserted into the shaft sleeve, a protruding block is arranged in the middle of the bolt, and the shape of the protruding block is matched with that of the clamping groove on the chuck;

the device in above-mentioned application has solved the frame that can not rotate to the centre gripping, turns over and need fix the frame again, influences machining efficiency's problem, and this device simple structure, convenient operation has simplified the process, has improved machining efficiency greatly, but it is when using, inconvenient quick angle of adjustment, the degree of difficulty when causing the welding is big, work efficiency is lower, and the during operation for a long time simultaneously, the condition that attention was not concentrated can appear in the staff, and it does not have the effect of reminding the staff.

Aiming at the problems, innovative design is urgently needed on the basis of the original frame welding fixture.

Disclosure of Invention

The utility model aims to provide an angle-adjustable frame welding fixture, which solves the problems that in the background technology, the angle is inconvenient and rapid to adjust during use, the difficulty during welding is high, the working efficiency is low and the effect of reminding workers is not achieved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the frame welding fixture comprises a bottom plate and a movable block, wherein a bracket is fixedly arranged on the lower surface of the bottom plate, a motor is fixedly arranged on the lower surface of the bottom plate, a workbench is fixedly arranged at the output end of the motor, and a limit column is fixedly arranged on the inner wall of the workbench;

the movable block is sleeved and connected to the surface of the limit column, the upper surface of the movable block is fixedly provided with a connecting rod, and the tail end of the connecting rod is fixedly provided with an extrusion plate;

but angle regulation's frame welding jig still includes:

the butt joint rod is connected in a sliding manner in the workbench, penetrates through the workbench, and is fixedly provided with a clamping block on the lower surface;

the stand, stand fixed mounting is in the upper surface of bottom plate, and the stand is with the central symmetry of bottom plate distributes to fixed mounting has the bronze gong on the inner wall of stand, and fixed mounting has the gag lever post on the inner wall of bottom plate, and the surface cover of gag lever post is established and is connected with the rapping bar.

Preferably, the lower surface of the movable block is provided with a clamping groove corresponding to the clamping block, the upper surface of the clamping block is fixedly provided with a first spring which plays a role in elastic reset, the other side of the first spring is fixedly connected with the inner wall of the workbench, and when the movable block is used, the frame is placed on the workbench, the docking rod is pushed at the moment and moves towards the inside of the workbench, and then the first spring is stretched.

Preferably, a second spring with an elastic reset function is fixedly arranged on the side face of the movable block, the other side of the second spring is fixedly connected with the inner wall of the workbench, the second spring is in a compressed state at the beginning, and when the butt joint rod descends, the clamping block is driven to move downwards to move out of the clamping groove.

Preferably, the positive cross section of the connecting rod is of an inverted L structure, the connecting rod is symmetrically distributed about the center of the workbench, the first magnet is fixedly installed on the inner wall of the workbench and the inner wall of the movable block, the magnetic poles of adjacent positions of the first magnet are opposite, after the clamping block moves out of the clamping groove, the movable block, the connecting rod and the extrusion plate move towards the middle position of the workbench under the action of the second spring and the first magnet, the frame is clamped and fixed by the final extrusion plate, the operation process is rapid and convenient, and the welding operation can be completed by the external robot arm.

Preferably, the positive cross section of the knocking rod is of an inverted L structure, the second magnets are fixedly arranged in the knocking rod and the workbench, the knocking rod corresponds to the bronze gons one to one, and the magnetic poles of adjacent positions of the second magnets are the same, initially, the knocking rod is contacted with the bronze gons under the action of the repulsive magnetic force of the second magnets, when the motor drives the workbench to rotate, the second magnets in the workbench are far away from the second magnets in the knocking rod, and when the workbench rotates, the purpose of adjusting angles is achieved, so that the frame is convenient to process.

Preferably, the side fixed mounting of beating the pole has the third spring that plays elasticity effect that resets, and the other side of third spring with the inner wall fixed connection of bottom plate, when beating the exclusive magnetic force that the pole received and reducing, beat the pole and remove towards the middle part position of bottom plate under the effect of third spring, beat the pole promptly and keep away from the bronze gong.

Preferably, the surface of stand is sunken, and the fixed surface of stand installs the filter screen, and when the workstation continued to rotate, the inside second magnet of workstation is close to the inside second magnet of rapping bar, and the rapping bar returns to normal position under the exclusive magnetic force effect this moment, and repeated above-mentioned process, the rapping bar is under the effect of gag lever post, second magnet and third spring, is reciprocating rectilinear motion in the horizontal direction, and the rapping bar can once beat the bronze gong promptly, makes the bronze gong make the sound, has played warning and has reminded the effect that the staff concentrated attention.

Compared with the prior art, the utility model has the beneficial effects that: this but angle regulation's frame welding jig adopts novel structural design, and its specific content is as follows:

(1) When the frame welding fixture capable of adjusting the angle is used, the frame is placed on the workbench, the butt joint rod is pushed at the moment, the butt joint rod drives the clamping block to move downwards to move out of the clamping groove, the movable block, the connecting rod and the extruding plate move towards the middle part of the workbench under the action of the second spring and the first magnet, the frame is clamped and fixed by the extruding plate finally, the operation process is fast and convenient, and the motor is started to drive the workbench to rotate during working, so that the aim of adjusting the angle is fulfilled;

(2) This but angle regulation's frame welding jig, at the rotatory in-process of workstation, strike the pole and do reciprocal rectilinear motion under gag lever post, second magnet and third spring's effect on the horizontal direction, strike the pole and beat the bronze gong that can once promptly, make the bronze gong make and make the sound, played warning and remind the effect that the staff concentrate attention.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of a base plate of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the workbench and the second magnet;

FIG. 4 is a schematic view of a partial cross-sectional structure of an extrusion plate according to the present utility model;

FIG. 5 is a schematic view of a tapping rod according to the present utility model in a partially sectioned, partially sectioned configuration.

In the figure: 1. a bottom plate; 2. a work table; 3. a limit column; 4. a movable block; 5. a clamping groove; 6. a connecting rod; 7. an extrusion plate; 8. a butt joint rod; 9. a clamping block; 10. a first spring; 11. a column; 12. a bronze gong; 13. a first magnet; 14. a second spring; 15. knocking the rod; 16. a second magnet; 17. a filter screen; 18. a limit rod; 19. a third spring; 20. and a motor.

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, the present utility model provides a technical solution: the utility model provides a but angle regulation's frame welding jig, including bottom plate 1 and movable block 4, the lower surface fixed mounting of bottom plate 1 has the support, and the lower surface fixed mounting of bottom plate 1 has motor 20, and the output fixed mounting of motor 20 has workstation 2, and fixed mounting has spacing post 3 on the inner wall of workstation 2, movable block 4 cover is established and is connected at the surface of spacing post 3, and the upper surface fixed mounting of movable block 4 has connecting rod 6, and the terminal fixed mounting of connecting rod 6 has stripper plate 7;

but angle regulation's frame welding jig still includes:

the butt joint pole 8, butt joint pole 8 sliding connection is in the inside of workstation 2, and butt joint pole 8 runs through in the inside of workstation 2, and the lower fixed surface of butt joint pole 8 installs fixture block 9, stand 11 fixed mounting is at the upper surface of bottom plate 1, and stand 11 is about the central symmetry distribution of bottom plate 1, and fixed mounting has bronze gong 12 on the inner wall of stand 11, and fixed mounting has gag lever post 18 on the inner wall of bottom plate 1, and the surface cover of gag lever post 18 is established and is connected with and strike pole 15.

The lower surface of the movable block 4 is provided with a clamping groove 5 corresponding to the clamping block 9, the upper surface of the clamping block 9 is fixedly provided with a first spring 10 which plays a role in elastic reset, and the other side of the first spring 10 is fixedly connected with the inner wall of the workbench 2.

The side of the movable block 4 is fixedly provided with a second spring 14 which plays a role in elastic reset, the other side of the second spring 14 is fixedly connected with the inner wall of the workbench 2, and the second spring 14 is in a compressed state initially.

The positive cross section of the connecting rod 6 is of an inverted L structure, the connecting rod 6 is symmetrically distributed about the center of the workbench 2, the first magnet 13 is fixedly arranged on the inner wall of the workbench 2 and the inner wall of the movable block 4, and the magnetic poles of adjacent positions of the first magnet 13 are opposite.

When the welding machine is used, a worker places a frame on the workbench 2, the butt joint rod 8 is pushed at the moment and moves towards the inside of the workbench 2, the first spring 10 is stretched, the clamping block 9 is driven to move downwards to move out of the clamping groove 5 when the butt joint rod 8 descends, the movable block 4, the connecting rod 6 and the extrusion plate 7 move towards the middle of the workbench 2 under the action of mutual attraction magnetic force of the second spring 14 and the first magnet 13, the frame is clamped and fixed by the final extrusion plate 7, the operation process is rapid and convenient, and the welding operation can be completed by using an external robot arm.

The normal section of the knocking rod 15 is of an inverted L structure, the second magnets 16 are fixedly arranged in the knocking rod 15 and the workbench 2, the knocking rod 15 corresponds to the bronze gons 12 one by one, and the magnetic poles of adjacent positions of the second magnets 16 are the same.

The side of the knocking rod 15 is fixedly provided with a third spring 19 which plays a role in elastic reset, the other side of the third spring 19 is fixedly connected with the inner wall of the bottom plate 1, the surface of the upright post 11 is concave, and the surface of the upright post 11 is fixedly provided with a filter screen 17.

When the angle needs to be adjusted, the motor 20 is started, the motor 20 drives the workbench 2 to rotate at the moment, the angle is convenient to adjust, and when the workbench 2 rotates, the knocking rod 15 does reciprocating linear motion in the horizontal direction under the action of the limiting rod 18, the second magnet 16 and the third spring 19, namely, the knocking rod 15 can beat the bronze gong 12 once, so that the bronze gong 12 sounds, and the functions of warning and reminding workers of focusing attention are achieved.

The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

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. The utility model provides a but angle regulation's frame welding jig, includes bottom plate (1) and movable block (4), the lower surface fixed mounting of bottom plate (1) has the support, and the lower surface fixed mounting of bottom plate (1) has motor (20), and the output fixed mounting of motor (20) has workstation (2), and fixedly mounting has spacing post (3) on the inner wall of workstation (2);

the movable block (4) is sleeved and connected to the surface of the limit column (3), the connecting rod (6) is fixedly arranged on the upper surface of the movable block (4), and the extrusion plate (7) is fixedly arranged at the tail end of the connecting rod (6);

characterized by further comprising:

the butt joint rod (8), the butt joint rod (8) is connected inside the workbench (2) in a sliding way, the butt joint rod (8) penetrates through the workbench (2), and a clamping block (9) is fixedly arranged on the lower surface of the butt joint rod (8);

the upright post (11), upright post (11) fixed mounting is in the upper surface of bottom plate (1), and upright post (11) are about the central symmetry of bottom plate (1) distributes to fixed mounting has bronze gons (12) on the inner wall of upright post (11), and fixed mounting has gag lever post (18) on the inner wall of bottom plate (1), and the surface cover of gag lever post (18) is established and is connected with and beats pole (15).

2. The adjustable angle frame welding jig of claim 1, wherein: the clamping groove (5) corresponding to the clamping block (9) is formed in the lower surface of the movable block (4), a first spring (10) playing a role in elastic reset is fixedly mounted on the upper surface of the clamping block (9), and the other side of the first spring (10) is fixedly connected with the inner wall of the workbench (2).

3. The adjustable angle frame welding jig of claim 1, wherein: the side of the movable block (4) is fixedly provided with a second spring (14) which plays a role in elastic reset, the other side of the second spring (14) is fixedly connected with the inner wall of the workbench (2), and the second spring (14) is in a compressed state initially.

4. The adjustable angle frame welding jig of claim 1, wherein: the positive cross section of the connecting rod (6) is of an inverted L structure, the connecting rod (6) is symmetrically distributed about the center of the workbench (2), the inner wall of the workbench (2) and the inner wall of the movable block (4) are fixedly provided with first magnets (13), and magnetic poles of adjacent positions of the first magnets (13) are opposite.

5. The adjustable angle frame welding jig of claim 1, wherein: the positive cross section of the knocking rod (15) is of an inverted L-shaped structure, the second magnets (16) are fixedly arranged in the knocking rod (15) and the workbench (2), the knocking rod (15) corresponds to the bronze gons (12) one by one, and magnetic poles of adjacent positions of the second magnets (16) are identical.

6. The adjustable angle frame welding jig of claim 1, wherein: the side surface of the knocking rod (15) is fixedly provided with a third spring (19) which plays a role in elastic reset, and the other side of the third spring (19) is fixedly connected with the inner wall of the bottom plate (1).

7. The adjustable angle frame welding jig of claim 1, wherein: the surface of the upright post (11) is concave, and a filter screen (17) is fixedly arranged on the surface of the upright post (11).