CN219189183U

CN219189183U - Frock clamp of automobile parts welded

Info

Publication number: CN219189183U
Application number: CN202320691528.2U
Authority: CN
Inventors: 吴东哲
Original assignee: Changchun Dongtai Carcomponent Design Co ltd
Current assignee: Changchun Dongtai Carcomponent Design Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-16
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a fixture for welding automobile parts, which comprises: a clamping mechanism is arranged above the table plate; the lifting mechanism is arranged in the two ends of the table plate, and a transmission screw rod for transverse adjustment is arranged above the lifting mechanism; one end fixedly connected with first carousel of drive screw, one side fixedly connected with pivot that drive screw was kept away from to first carousel, the tip fixedly connected with bearing that first carousel was kept away from to the pivot, the outer lane fixedly connected with rotation disc of bearing, is provided with locking mechanism on the outer wall of rotation disc. According to the utility model, the effect that the parts can rotate under the clamping of the clamp is realized through the bearing and the rotating shaft arranged in the disc, so that a worker does not need to move to the other side of the parts to weld the parts after welding one side of the parts, the moving frequency of the worker is reduced, and the problem of welding efficiency caused by the fact that the tool clamp cannot rotate the parts is solved.

Description

Frock clamp of automobile parts welded

Technical Field

The utility model relates to the technical field of tool clamps, in particular to a tool clamp for welding automobile parts.

Background

The fixture is a technological device for clamping workpieces, and is widely applied to the technological processes of cutting, heat treatment, assembly, welding, detection and the like in the mechanical manufacturing process.

In the production and processing of automobile parts, some parts need to be welded, the parts need to be fixed by using a clamp during welding, but the existing clamp is generally fixed, when one side of the automobile parts is welded, the clamp cannot rotate, workers cannot weld to the other side and the lower side of the parts, the workers need to walk to the other side to weld the parts, and the workers move back and forth to weld the parts, so that the efficiency of welding the parts is reduced.

Disclosure of Invention

The utility model aims to provide a fixture for welding automobile parts, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: comprising the following steps:

the table plate is provided with a clamping mechanism for clamping the workpiece above;

the lifting mechanism is arranged in the two ends of the table plate and used for adjusting the height, and a transmission screw rod used for transverse adjustment is arranged above the lifting mechanism;

one end fixedly connected with first carousel of drive screw, one side fixedly connected with pivot that drive screw was kept away from to first carousel, the tip fixedly connected with bearing that first carousel was kept away from to the pivot, the outer lane fixedly connected with of bearing rotates the disc, be provided with locking mechanism on the outer wall of rotating the disc.

Preferably, the lifting mechanism comprises an electric lifting rod, the top of the electric lifting rod is fixedly connected with a jacking, one side of the top of the jacking is fixedly connected with a first supporting plate, the other side of the top of the jacking is fixedly connected with a second supporting plate, and the outer wall of the electric lifting rod is fixedly connected with the top end of the table plate.

Preferably, the locking mechanism comprises an L-shaped plate, one end of the L-shaped plate is fixedly connected with the outer wall of the rotating disc, and the other end of the L-shaped plate is threaded and connected with a locking screw.

Preferably, one end of the driving screw, which is far away from the first turntable, is fixedly connected with a second turntable, four handles are uniformly and fixedly connected with the outer wall of the second turntable, and anti-skid patterns are arranged on the outer walls of the four handles.

Preferably, the outer wall of the drive screw is connected with the top threads of the first support plate and the second support plate in a penetrating way respectively, three fixing plates are fixedly connected to one side, far away from the rotating shaft, of the rotating disc, clamping screws are connected to the middle threads of the fixing plates in a penetrating way, and clamping blocks are connected to one end of each clamping screw in a rotating way.

Preferably, the corner of table bottom all fixedly connected with table leg, the bottom of table leg is provided with anti-skidding gasket.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the effect that the parts can rotate under the clamping of the clamp is realized through the bearing and the rotating shaft arranged in the disc, so that a worker does not need to move to the other side of the parts to weld the parts after welding one side of the parts, the moving frequency of the worker is reduced, and the problem of welding efficiency caused by the fact that the tool clamp cannot rotate the parts is solved.

(2) According to the utility model, through the design of the electric lifting rod, the height of the parts clamped by the transverse adjusting mechanism and the clamp is adjusted, so that the phenomenon that the height is insufficient during welding and workers bend down during welding is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the traversing adjusting structure of the present utility model.

FIG. 3 is a schematic cross-sectional view of the rotating disc structure of the present utility model.

Fig. 4 is a left side view of the rotating disc and the holding structure of the present utility model.

In the figure: 1. a table plate; 101. a table leg; 102. an anti-slip gasket; 3. an electric lifting rod; 301. jacking; 302. a first support plate; 303. a second support plate; 4. a drive screw; 401. a second turntable; 402. a handle; 403. a first turntable; 5. rotating the disc; 510. a rotating shaft; 511. a bearing; 520. an L-shaped plate; 521. a locking screw; 530. a fixing plate; 531. clamping a screw; 532. and clamping blocks.

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.

The utility model provides a fixture for welding automobile parts as shown in figures 1-4, which comprises: a clamping mechanism for clamping the workpiece is arranged above the table plate 1; the lifting mechanism is arranged in the two ends of the table plate 1 and comprises an electric lifting rod 3, the top of the electric lifting rod 3 is fixedly connected with a jacking 301, one side of the top of the jacking 301 is fixedly connected with a first supporting plate 302, the other side of the top of the jacking 301 is fixedly connected with a second supporting plate 303, the outer wall of the electric lifting rod 3 is fixedly connected with the top end of the table plate 1, the electric lifting rod 3 is used for adjusting the height, a transmission screw 4 used for transverse adjustment is arranged above the lifting mechanism, one end of the transmission screw 4 is fixedly connected with a first rotary table 403, one side of the first rotary table 403, which is far away from the transmission screw 4, is fixedly connected with a rotary shaft 510, the end of the rotary shaft 510, which is far away from the first rotary table 403, is fixedly connected with a bearing 511, the outer ring of the bearing 511 is fixedly connected with a rotary disc 5, the bearing 511 can realize rotation between the rotary disc 5 and the first rotary disc 403, a locking mechanism is arranged on the outer wall of the rotary disc 5 and comprises an L-shaped plate 520, one end of the L-shaped plate 520 is fixedly connected with the outer wall of the rotary disc 5, the other end of the L-shaped plate 520 is threaded and is connected with a locking screw 521 in a penetrating manner, and the clockwise rotary disc 521 can fix the rotary disc 5.

One end of the driving screw 4 far away from the first turntable 403 is fixedly connected with the second turntable 401, the outer wall of the second turntable 401 is uniformly and fixedly connected with four handles 402, the outer walls of the four handles 402 are respectively provided with anti-slip patterns, the outer walls of the driving screw 4 are respectively connected with the top threads of the first supporting plate 302 and the second supporting plate 303 in a penetrating way, the first supporting plate 302 and the second supporting plate 303 play a role in directional movement and support of the driving screw 4, one side of the rotating disc 5 far away from the rotating shaft 510 is fixedly connected with three fixing plates 530, the included angles between the three fixing plates 530 and the circle center of the rotating disc 5 are 120 degrees, the middle threads of the fixing plates 530 are in penetrating connection with clamping screws 531, one end of each clamping screw 531 is rotationally connected with a clamping block 532, each clamping screw 531 rotates, each clamping screw 531 drives each clamping block 532 to move, each clamping block 532 clamps each clamping part, each corner of the bottom end of each table plate 1 is fixedly connected with each table leg 101, and each bottom end of each table leg 101 is provided with an anti-slip pad 102.

The working principle of the utility model is as follows: when the rotary clamping device is used, the handle 402 on the second rotary table 401 is rotated, the second rotary table 401 drives the transmission screw 4 to rotate, the transmission screw 4 drives the first rotary table 403 to transversely adjust the transverse position of the clamp, when the transverse position is adjusted to the corresponding position, a part is placed at the axis of the disc 5, the clamping screw 531 is screwed clockwise, the clamping screw 531 drives the clamping block 532 to move towards the axis of the disc 5, so that the part is clamped, the locking screw 530 is screwed clockwise, the disc 5 is fixed, the electric lifting rod 3 is started to enable the part to be adjusted to the corresponding height, the part is welded, when one side of the part is welded, the locking screw 521 is screwed anticlockwise, the disc 5 is rotated, when the transverse position is adjusted to the other side of the part, the locking screw 521 is screwed clockwise, the disc 5 is fixed, and the other side of the part is welded.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A tooling fixture for welding automobile parts, comprising:

a clamping mechanism for clamping the workpiece is arranged above the table plate (1);

the lifting mechanism is arranged in the two ends of the table plate (1) and used for adjusting the height, and a transmission screw (4) used for transverse adjustment is arranged above the lifting mechanism;

the method is characterized in that: one end fixedly connected with first carousel (403) of drive screw (4), one side fixedly connected with pivot (510) of drive screw (4) are kept away from to first carousel (403), tip fixedly connected with bearing (511) of first carousel (403) are kept away from to pivot (510), the outer lane fixedly connected with of bearing (511) rotates disc (5), be provided with locking mechanism on the outer wall of rotating disc (5).

2. The fixture for welding automobile parts according to claim 1, wherein the lifting mechanism comprises an electric lifting rod (3), a jacking (301) is fixedly connected to the top of the electric lifting rod (3), a first supporting plate (302) is fixedly connected to one side of the top of the jacking (301), a second supporting plate (303) is fixedly connected to the other side of the top of the jacking (301), and the outer wall of the electric lifting rod (3) is fixedly connected with the top end of the table plate (1).

3. The fixture for welding automobile parts according to claim 1, wherein the locking mechanism comprises an L-shaped plate (520), one end of the L-shaped plate (520) is fixedly connected with the outer wall of the rotating disc (5), and a locking screw (521) is threaded and connected with the other end of the L-shaped plate (520).

4. The fixture for welding automobile parts according to claim 1, wherein one end, far away from the first rotary table (403), of the driving screw (4) is fixedly connected with a second rotary table (401), the outer wall of the second rotary table (401) is uniformly and fixedly connected with four handles (402), and the outer walls of the four handles (402) are provided with anti-skid patterns.

5. The fixture for welding automobile parts according to claim 1, wherein the outer wall of the driving screw (4) is connected with the top threads of the first supporting plate (302) and the second supporting plate (303) in a penetrating manner respectively, three fixing plates (530) are fixedly connected to one side, far away from the rotating shaft (510), of the rotating disc (5), clamping screws (531) are connected to the middle threads of the fixing plates (530) in a penetrating manner, and clamping blocks (532) are connected to one end of each clamping screw (531) in a rotating manner.

6. The fixture for welding automobile parts according to claim 1, wherein the corners of the bottom end of the table plate (1) are fixedly connected with table legs (101), and the bottom ends of the table legs (101) are provided with anti-slip gaskets (102).