CN210306491U

CN210306491U - Welding positioning device for vehicle frame

Info

Publication number: CN210306491U
Application number: CN201920886437.8U
Authority: CN
Inventors: 颜林兵
Original assignee: Jiangsu Shenjue Vehicle Equipment Co Ltd
Current assignee: Jiangsu Shenjue Vehicle Equipment Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-14
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a frame welding position device, including first bottom plate and second bottom plate, outward flange welded connection has the support sleeve between first bottom plate and the second bottom plate, the dwang is installed through first bearing rotation in the upper surface central point department of putting of second bottom plate, the upper end fixed weld connection plectane of dwang, even welded connection has the slide bar on the lateral wall of plectane, the quantity of slide bar is five, five the terminal common welded connection of slide bar has circular frame, slidable mounting has the sliding ring on the slide bar, the last fixed surface of sliding ring installs the telescopic link, the upper end fixed mounting of telescopic link has anchor clamps. The utility model discloses a simple structure, easy operation is convenient, can be in welding process with the firm placing of frame on plectane and circular frame to can also freely adjust the position of anchor clamps according to the specification of frame, application scope is wide.

Description

Welding positioning device for vehicle frame

Technical Field

The utility model belongs to the technical field of frame welding set, concretely relates to frame welding position device.

Background

When the frame is assembled in a machining mode, welding machining needs to be carried out on multiple positions on the frame, the frame is large in size, heavy in mass and inconvenient to weld in multiple places, so that the frame can be welded most conveniently by changing the direction of the frame during welding, the existing frame welding positioning device is positioned manually, the working efficiency is low, certain danger exists, and therefore the frame welding positioning device is very necessary to design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame welding position device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a frame welding positioning device comprises a first bottom plate and a second bottom plate, wherein a supporting sleeve is welded and connected to the outer edge of the space between the first bottom plate and the second bottom plate, a rotating rod is installed at the center of the upper surface of the second bottom plate through a first bearing in a rotating mode, a circular plate is fixedly welded and connected to the upper end of the rotating rod, slide rods are evenly welded and connected to the side wall of the circular plate, the number of the slide rods is five, the tail ends of the five slide rods are jointly welded and connected with a circular frame, a sliding ring is installed on each slide rod in a sliding mode, a telescopic rod is fixedly installed on the upper surface of each sliding ring, a clamp is fixedly installed at the upper end of each telescopic rod and comprises a clamp seat, a first clamp plate and a second clamp plate, the left end of the upper surface of the clamp seat is welded and connected with the first clamp, a threaded rod is rotatably installed between the left side wall and the right side wall of the groove, a moving block is installed on the threaded rod in a threaded mode, a second clamping plate is connected to the upper surface of the moving block in a welded mode, and the right end of the threaded rod penetrates through the right side wall of the clamp seat and is fixedly connected with a knob.

Preferably, the upper end of dwang is slided and is cup jointed the second bearing, the lateral surface welded connection of second bearing has the bracing piece, the terminal welded connection of bracing piece is at the upper surface of second bottom plate.

This setting can ensure the stability of dwang when using, avoids the dwang to take place the phenomenon of slope.

Preferably, the upper surface of the first bottom plate is fixedly provided with a motor at a position corresponding to the rotating rod, and the rotating end of the motor is connected with the lower end of the rotating rod through a coupler.

This set up the motor and can drive the dwang and rotate, the workman of being convenient for welds the frame in different positions.

Preferably, the left inner wall and the right inner wall of the sliding ring are both welded with clamping blocks, and the left side wall and the right side wall of the sliding rod are provided with clamping grooves matched with the clamping blocks.

The arrangement can avoid the phenomenon of rotation in the moving process of the slip ring.

Preferably, the left side wall and the right side wall of the moving block are both connected with guide rods in a welding mode, and guide grooves matched with the guide rods are formed in the left inner side wall and the right inner side wall of the clamp seat.

Preferably, rubber pads are bonded on the inner side walls of the first clamping plate and the second clamping plate.

The utility model discloses a technological effect and advantage: the utility model discloses a simple structure, easy operation is convenient, can be in welding process with the firm placing of frame on plectane and circular frame to can also freely adjust the position of anchor clamps according to the specification of frame, application scope is wide. Place the frame in plectane and circular frame's top, then carry the frame with anchor clamps on every slide bar respectively, the sliding ring can be on the slide bar horizontal slip, and be equipped with the telescopic link between anchor clamps and the sliding ring, can make anchor clamps freely adjust the position according to the structural shape of frame, after anchor clamps adjust finishing, place spare part on the frame between first splint and second splint, rotate the knob after that and make the second splint remove towards the position of first splint, it is fixed with the frame until first splint and second splint, make the frame can be stable firm place on plectane and circular frame, install the motor on the first bottom plate, can drive the dwang and rotate, and then adjust the position of frame, make the workman be convenient for the welding.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the clamp of the present invention;

FIG. 4 is a side view of the clamp of the present invention;

fig. 5 is a schematic view of the slip ring mounting structure of the present invention.

In the figure: the device comprises a first bottom plate 1, a supporting sleeve 2, a second bottom plate 3, a first bearing 4, a rotating rod 5, a circular plate 6, a sliding rod 7, a circular frame 8, a sliding ring 9, a telescopic rod 10, a clamp 11, a second bearing 12, a supporting rod 13, a clamp seat 14, a first clamping plate 15, a groove 16, a threaded rod 17, a moving block 18, a second clamping plate 19, a knob 20, a motor 21, a clamping block 22, a clamping groove 23, a guide rod 24 and a guide groove 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, a vehicle frame welding and positioning device comprises a first bottom plate 1 and a second bottom plate 3, wherein a supporting sleeve 2 is welded and connected to the outer edge between the first bottom plate 1 and the second bottom plate 3, a rotating rod 5 is rotatably installed at the central position of the upper surface of the second bottom plate 3 through a first bearing 4, the upper end of the rotating rod 5 is fixedly welded and connected with a circular plate 6, slide rods 7 are uniformly welded and connected to the side wall of the circular plate 6, the number of the slide rods 7 is five, the tail ends of the five slide rods 7 are jointly welded and connected with a circular frame 8, a sliding ring 9 is slidably installed on the slide rods 7, an expansion link 10 is fixedly installed on the upper surface of the sliding ring 9, a clamp 11 is fixedly installed on the upper end of the expansion link 10, the clamp 11 comprises a clamp seat 14, a first clamping plate 15 and a second clamping plate 19, the left end of the upper surface, the upper surface of the clamp seat 14 is positioned on the right side of the first clamping plate 15 and is provided with a groove 16, a threaded rod 17 is rotatably arranged between the left side wall and the right side wall of the groove 16, a moving block 18 is arranged on the threaded rod 17 in a threaded manner, the upper surface of the moving block 18 is connected with a second clamping plate 19 in a welding manner, and the right end of the threaded rod 17 penetrates through the right side wall of the clamp seat 14 and is fixedly connected with a knob 20.

Specifically, the upper end of dwang 5 is slided and is cup jointed second bearing 12, the lateral surface welded connection of second bearing 12 has bracing piece 13, the terminal welded connection of bracing piece 13 is on the upper surface of second bottom plate 3.

Specifically, the upper surface of the first bottom plate 1 is fixedly provided with a motor 21 at a position corresponding to the rotating rod 5, and the rotating end of the motor 21 is connected with the lower end of the rotating rod 5 through a coupler.

Specifically, the left inner wall and the right inner wall of the sliding ring 9 are both welded with a fixture block 22, and the left side wall and the right side wall of the sliding rod 7 are provided with clamping grooves 23 matched with the fixture block 22.

Specifically, guide rods 24 are welded to the left side wall and the right side wall of the moving block 18, and guide grooves 25 matched with the guide rods 24 are formed in the left side wall and the right side wall of the fixture seat 14.

Specifically, rubber pads are bonded to the inner side walls of the first clamping plate 15 and the second clamping plate 19.

When the device is used, a frame is placed above a circular plate 6 and a circular frame 8, then the frame is clamped by a clamp 11 on each sliding rod 7, a sliding ring 9 can slide left and right on the sliding rod 7, a telescopic rod 10 is arranged between the clamp 11 and the sliding ring 9, the position of the clamp 11 can be freely adjusted according to the structural shape of the frame, after the clamp 11 is adjusted, parts on the frame are placed between a first clamp plate 15 and a second clamp plate 19, then a knob 20 is rotated to enable the second clamp plate 19 to move towards the position of the first clamp plate 15 until the first clamp plate 15 and the second clamp plate 19 fix the frame, the frame can be stably and firmly placed on the circular plate 6 and the circular frame 8, a motor 21 is installed on a first base plate 1 and can drive a rotating rod 5 to rotate, the direction of the frame is further adjusted, and a worker can conveniently weld the frame. The utility model discloses a simple structure, easy operation is convenient, can be in welding process with firm the placing on plectane 6 and circular frame 8 of frame to can also freely adjust the position of anchor clamps 11 according to the specification of frame, application scope is wide.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a frame welding position device, includes first bottom plate (1) and second bottom plate (3), its characterized in that: the outer edge welding connection between the first bottom plate (1) and the second bottom plate (3) is provided with a supporting sleeve (2), the upper surface center position of the second bottom plate (3) is provided with a rotating rod (5) through a first bearing (4) in a rotating manner, the upper end of the rotating rod (5) is fixedly welded with a circular plate (6), the side wall of the circular plate (6) is uniformly welded with five sliding rods (7), the tail ends of the five sliding rods (7) are jointly welded with a circular frame (8), the sliding rod (7) is provided with a sliding ring (9) in a sliding manner, the upper surface of the sliding ring (9) is fixedly provided with a telescopic rod (10), the upper end of the telescopic rod (10) is fixedly provided with a clamp (11), and the clamp (11) comprises a clamp seat (14), a first clamping plate (15) and a second clamping plate (19), the utility model discloses a clamp structure, including anchor clamps seat (14), threaded rod (17), movable block (18) are installed to threaded rod (17), the upper surface left end welded connection of anchor clamps seat (14) has first splint (15), recess (16) are seted up on the upper surface of anchor clamps seat (14) is located the right side of first splint (15), rotate between the left and right sides wall of recess (16), the upper surface welded connection of movable block (18) has second splint (19), the right-hand member of threaded rod (17) runs through the right side wall and the fixedly connected with knob (20) of anchor clamps seat (14).

2. The frame welding positioning device of claim 1, wherein: the upper end of dwang (5) is slided and is cup jointed second bearing (12), the lateral surface welded connection of second bearing (12) has bracing piece (13), the terminal welded connection of bracing piece (13) is at the upper surface of second bottom plate (3).

3. The frame welding positioning device of claim 1, wherein: the upper surface of first bottom plate (1) corresponds the position department fixed mounting of dwang (5) has motor (21), the rotation end of motor (21) is connected with the lower extreme of dwang (5) through the shaft coupling.

4. The frame welding positioning device of claim 1, wherein: the left inner wall and the right inner wall of the sliding ring (9) are both connected with clamping blocks (22) in a welding mode, and the left side wall and the right side wall of the sliding rod (7) are provided with clamping grooves (23) matched with the clamping blocks (22).

5. The frame welding positioning device of claim 1, wherein: the left side wall and the right side wall of the moving block (18) are respectively connected with a guide rod (24) in a welding mode, and the left side wall and the right side wall of the clamp seat (14) are provided with guide grooves (25) matched with the guide rods (24).

6. The frame welding positioning device of claim 1, wherein: rubber pads are bonded on the inner side walls of the first clamping plate (15) and the second clamping plate (19).