Clamping and conveying mechanism for automobile side wall welding

Abstract

The utility model provides an automobile side wall welding clamping conveying mechanism which comprises a conveying frame body, a T-shaped sliding rail, a clamping frame and a supporting frame plate, a protective cover plate is arranged at the upper end in the conveying frame body, a servo motor is installed at the right end in the protective cover plate, and a threaded lead screw is horizontally installed in the protective cover plate through a bearing. Two screw nuts are installed on the annular side face of the threaded screw rod, arc-shaped connecting pieces are fixed to the lower ends of the outer portions of the two screw nuts, a T-shaped sliding rail is fixed to the lower ends of the arc-shaped connecting pieces, an installation base is horizontally fixed to the lower end of the T-shaped sliding rail, and two electric lifting rods are longitudinally installed in the installation base. In order to solve the problems that in the prior art, in the prior art, the risk of shaking or falling occurs easily, and safety needs to be improved, the combined component for lifting appliance conveying and auxiliary clamping is designed, stable conveying of the automobile side wall can be achieved, and the risk of shaking or falling of the automobile side wall cannot occur.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of automobile side wall welding clamping conveying mechanisms, belong to automobile parts conveying technical field. BACKGROUND

[0002] In the automobile production manufacturing process, various conveying equipment is needed to convey parts and assemblies between each station and each line in the workshop, and the automobile side wall, as a kind of automobile parts, is a thin-walled part with a complex profile. The automobile side wall is generally conveyed by a lifting appliance in the automobile production line.

[0003] However, due to the special structure of the thin-walled part, the center is unstable, and when it is conveyed by a lifting appliance, it is prone to shaking or falling, and the safety needs to be improved. There is an urgent need for an automobile side wall welding clamping conveying mechanism to solve the above problems. UTILITY MODEL CONTENT

[0004] To overcome the deficiencies of the prior art, the utility model aims to provide an automobile side wall welding clamping conveying mechanism to solve the problems raised in the background art. The utility model designs a combined component for lifting appliance conveying and auxiliary clamping, which can achieve stable conveying of the automobile side wall without the risk of shaking or falling.

[0005] To achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: an automobile side wall welding clamping conveying mechanism, comprising a conveying frame body, a T-shaped sliding rail, a clamping frame and a support frame plate, a protective cover is arranged at the upper end of the conveying frame body, a servo motor is installed at the right end of the protective cover, a threaded screw rod is horizontally installed in the protective cover through a bearing, two screw nuts are installed on the annular side surface of the threaded screw rod, arc-shaped connecting pieces are fixed to the lower ends of the two screw nuts, a T-shaped sliding rail is fixed to the lower end of the arc-shaped connecting piece, an installation seat is horizontally fixed to the lower end of the T-shaped sliding rail, two electric lifting rods are vertically installed in the installation seat, a clamping frame is connected to the movable ends of the two electric lifting rods, a clamping groove is formed in the lower side of the front end of the clamping frame, extension frame plates are symmetrically fixed to the upper ends of the two extension frame plates, electric push rods are installed on the left and right sides of the upper ends of the two extension frame plates, and support frame plates are symmetrically installed on the front and rear sides of the lower end of the clamping groove.

[0006] Further, a strip-shaped guide rail is installed at the rear end of the protective cover, and the T-shaped sliding rail is slidingly connected with the strip-shaped guide rail.

[0007] Further, the shaft end of the servo motor is drivingly connected with the threaded screw rod.

[0008] Further, anti-slip patterns are arranged on the upper end surfaces of the two support frame plates.

[0009] Further, two of the extension frame plates are respectively above two of the support frame plates.

[0010] Further, the movable ends of the plurality of electric push rods are each provided with a side wall pressing piece.

[0011] The automobile side wall welding, clamping and conveying mechanism has the advantages that the strip-shaped guide rail, the threaded screw rod, the screw nut, the arc-shaped connecting piece, the T-shaped slide rail, the mounting seat, the electric lifting rod, the clamping frame, the extension frame plate, the electric push rod and the support frame plate are added, the device has a reasonable structure, is good in practicability, and can realize stable conveying of the automobile side wall and cannot cause shaking or falling of the automobile side wall. BRIEF DESCRIPTION OF DRAWINGS

[0012] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, read in conjunction with the accompanying drawings:

[0013] Fig. 1 Fig. 1 is a perspective view of the automobile side wall welding, clamping and conveying mechanism according to the present application;

[0014] Fig. 2 Fig. 2 is a clamping frame connection view of the automobile side wall welding, clamping and conveying mechanism according to the present application;

[0015] Fig. 3 Fig. 3 is a clamping frame local enlarged view of the automobile side wall welding, clamping and conveying mechanism according to the present application;

[0016] In the drawings: 1-conveying frame body, 2-protection cover plate, 3-strip-shaped guide rail, 4-servo motor, 5-threaded screw rod, 6-screw nut, 7-arc-shaped connecting piece, 8-T-shaped slide rail, 9-mounting seat, 10-electric lifting rod, 11-clamping frame, 12-extension frame plate, 13-electric push rod, 14-clamping groove, 15-support frame plate. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in conjunction with specific embodiments.

[0018] Please refer to Figs. 1-3The utility model provides a technical scheme: a kind of automobile side wall welding clamping conveying mechanism, including conveying frame body 1, T type slide rail 8, clamping frame 11 and support frame plate 15, conveying frame body 1 inside upper end is provided with protective cover plate 2, protective cover plate 2 inside right end is installed with servo motor 4, screw rod 5 is horizontally installed in protective cover plate 2 by bearing, two screw rod nuts 6 are installed in screw rod 5 annular side, two screw rod nuts 6 outside lower end are fixed with arc connecting piece 7, T type slide rail 8 is fixed in arc connecting piece 7 lower end, T type slide rail 8 lower end is fixed with mounting seat 9, two electric lifting rods 10 are installed in mounting seat 9 longitudinally, two electric lifting rods 10 movable end are connected with clamping frame 11, clamping frame 11 front end lower side is provided with clamping groove 14, clamping groove 14 front and rear end upper side is fixed with extension frame plate 12 symmetrically, electric push rod 13 is installed in two extension frame plates 12 upper end left and right sides and penetrates, support frame plate 15 is symmetrically installed in clamping groove 14 lower end front and rear side, the design solves the risk of original automobile side wall when being conveyed using lifting appliance, easy to shake or fall, and the problem that security needs to be improved.

[0019] As the first embodiment of the utility model: protective cover plate 2 inside rear end is installed with strip guide rail 3, T type slide rail 8 is slidably connected with strip guide rail 3, by adding T type slide rail 8 and strip guide rail 3 slidably connected, and then when two screw rod nuts are driven to move in left and right directions outside screw rod 5, it is more stable.Servo motor 4 shaft end is drivingly connected with screw rod 5, and screw rod 5 can be rotated by adding servo motor 4.

[0020] Two support frame plates 15 upper end faces are provided with anti-skid lines, two extension frame plates 12 are respectively above two support frame plates 15, by adding anti-skid lines, the friction force of automobile side wall placed on the upper end of two support frame plates 15 can be increased.Multiple electric push rods 13 movable ends are installed with side wall pressing piece, and the automobile side wall can be clamped and fixed by adding multiple electric push rods 13 movable ends and extending downward.

[0021] As the second embodiment of the utility model: when need to clamp and convey the car side wall, directly car side wall horizontal through the card and put in the groove 14, and place on two support frame board 15, then start multiple electric push rod 13, make multiple electric push rod 13 movable end can drive multiple side wall pressing piece downwardly move, until multiple side wall pressing piece press tightly the upper four corners of car side wall, control two electric lifting rod 10 movable end retraction, and then can be through the clamping frame 11 drive car side wall upwardly move, after car side wall upwardly moves to appropriate height, stop two electric lifting rod 10, then start servo motor 4, make servo motor 4 drive screw lead 5 in situ rotation, and two screw nut 6 will move to right outside screw lead 5, and then can drive arc connecting piece 7, mounting seat 9, electric lifting rod 10, clamping frame 11 and car side wall right stable conveying, in this process, T type slide rail 8 right stable slip in bar-shaped guide rail 3 front side.

[0022] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A welding and clamping conveying mechanism for automobile side wall, comprising a conveying frame (1), a T-shaped slide rail (8), a clamping frame (11) and a supporting frame plate (15), characterized in that: The inside upper end of the conveying frame body (1) is provided with a protective cover plate (2), the right end of the protective cover plate (2) is installed with a servo motor (4), the inside of the protective cover plate (2) is horizontally installed with a threaded lead screw (5) through a bearing, the annular side of the threaded lead screw (5) is installed with two screw nut (6), the lower end of the two screw nut (6) is fixed with an arc-shaped connecting plate (7), and the T-shaped slide rail (8) is fixed at the lower end of the arc-shaped connecting plate (7); The lower end of the T-shaped slide rail (8) is horizontally fixed with a mounting seat (9), the mounting seat (9) is longitudinally installed with two electric lifting rods (10), the movable end of the two electric lifting rods (10) is connected with a clamping frame (11), the front end of the clamping frame (11) is provided with a clamping groove (14), the front and rear ends of the clamping groove (14) are symmetrically fixed with extension frame plates (12), the upper end of the two extension frame plates (12) is installed with an electric push rod (13), and the lower end of the clamping groove (14) is symmetrically installed with support frame plates (15).

2. The welding clamping and conveying mechanism for automobile side wall according to claim 1, characterized in that: The rear end of the protective cover plate (2) is installed with a strip-shaped guide rail (3), and the T-shaped slide rail (8) is in sliding connection with the strip-shaped guide rail (3).

3. The welding clamping and conveying mechanism for automobile side wall according to claim 1, characterized in that: The shaft end of the servo motor (4) is in transmission connection with the threaded lead screw (5).

4. The automotive side wall welding clamping and conveying mechanism according to claim 1, characterized in that: The upper end surface of the two support frame plates (15) is provided with an anti-skid line.

5. The automotive side wall welding clamping and conveying mechanism according to claim 1, characterized in that: The two extension frame plates (12) are respectively above the two support frame plates (15).

6. The automotive side wall welding clamping and conveying mechanism according to claim 1, characterized in that: The movable end of the plurality of electric push rods (13) is installed with a side wall pressing piece.

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