Automobile container assembly welding platform

Abstract

The utility model relates to the technical field of welding, and discloses an automobile container assembly welding platform which comprises a supporting table, the supporting table is of a U-shaped structure with an upward opening, supporting plates are fixedly connected to the two sides of the opening end of the supporting table through electric push rods, the electric push rods are vertically arranged, and the two supporting plates are arranged at intervals; the lower surfaces of the two sets of supporting plates are connected with a protection plate through a moving mechanism, the protection plate is obliquely arranged, the moving mechanism drives the protection plate to move below the two sets of supporting plates, and through holes are formed in the two sides of the protection plate. The electric push rod is used for moving the supporting plate and the box plate to the high position, a worker stands below the protection plate, holds the welding gun, enables the hand to penetrate through the through hole, and then drives the protection plate to move through the moving mechanism according to the welding progress, so that all positions of the lower surface of the box plate can be welded, the protection plate does not need to be held by hand, and use is convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the field of welding technology, in particular to an automobile container assembly welding platform. BACKGROUND

[0002] The automobile container is a kind of container, which is specially designed by a professional container factory of the Ministry of Railways and is specially used for transporting various types of automobiles; the automobile container is welded by a container plate, at present, after the upper surface of the container plate is welded, the container plate needs to be turned over, since the automobile container plate is heavy and large in size, manual turning over is difficult, therefore, the automobile container assembly welding platform is provided. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problem that the container plate needs to be turned over after the upper surface of the container plate is welded, since the automobile container plate is heavy and large in size, manual turning over is difficult, the application provides an automobile container assembly welding platform.

[0004] The automobile container assembly welding platform provided by the application adopts the following technical scheme:

[0005] An automobile container assembly welding platform, comprising a support table, the support table is arranged in a U-shaped structure with an opening facing upward, two sides of the opening end of the support table are fixedly connected with support plates through the arrangement of electric push rods, the electric push rods are vertically arranged, and two groups of the support plates are arranged at intervals, the lower surfaces of the two groups of support plates are connected with a protective plate through the arrangement of a moving mechanism, the protective plate is arranged obliquely, the moving mechanism drives the protective plate to move below the two groups of support plates, and through holes are formed in the two sides of the protective plate.

[0006] Preferably, the moving mechanism comprises connecting blocks fixedly installed on the lower surfaces of the two groups of support plates, a screw rod is rotatably connected between the two connecting blocks on the lower surface of one group of the support plates, a motor is fixedly installed on the outer surface of the connecting block, the output end of the motor is fixedly connected with one end of the screw rod, a ball seat is sleeved on the outer surface of the screw rod, and the protective plate is fixedly connected with the ball seat.

[0007] Preferably, a guide rod is fixedly connected between the two connecting blocks on the lower surface of the other group of support plates, a sliding sleeve is sleeved on the outer surface of the guide rod, and the protective plate is fixedly connected with the sliding sleeve.

[0008] Preferably, a plurality of clamping seats are arranged on the outer surfaces of the support plates, the clamping seats are arranged in an inverted L-shaped structure, fixed bolts are inserted into the top portions of the clamping seats, clamping plates are rotatably connected with the end portions of the fixed bolts, and the clamping plates are slidably matched with the clamping seats.

[0009] Preferably, the clamping seat bottom is fixedly connected with a sliding block, the support plate outer surface is provided with a sliding groove, the sliding block is slidingly installed in the sliding groove, and the sliding groove corners are provided in an arc shape.

[0010] To sum up, the present application has the following beneficial technical effects:

[0011] The utility model discloses a box lower surface welding, utilize electric push rod and move to high place with the support plate and the box board, and the staff stands below the protection board, holds the welding torch and passes through the through -hole with hand, then according to the welding progress, utilizes the moving mechanism and drives the protection board to move to be able to box board lower surface everywhere welds, and the protection board does not need to be held in hand, and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the whole of application embodiment;

[0013] Figure 2 It is the structure schematic diagram of the part of application embodiment;

[0014] Figure 3 It is the application embodiment Figure 1 The enlarged view of A in application embodiment.

[0015] Explanation of reference numerals: 1, support table;2, support plate;3, electric push rod;4, sliding groove;5, motor;6, screw;7, guide rod;8, ball seat;9, sliding sleeve;10, connecting block;11, protection board;12, through -hole;13, fixed bolt;14, clamping seat;15, sliding block;16, clamping plate. DETAILED DESCRIPTION

[0016] The following will be combined with the Figures 1-3 The application is further described in detail.

[0017] The application embodiment discloses a kind of automobile cargo box assembly welding platform, including support table 1, support table 1 is set to the U-shaped structure of opening upwards, support table 1 opening end both sides are fixedly connected with support plate 2 by setting electric push rod 3, electric push rod 3 is vertically set, and two groups of support plate 2 are spaced apart, and the lower surface of two groups of support plate 2 is connected with protection board 11 by setting moving mechanism, protection board 11 is inclined to set, and moving mechanism drives protection board 11 to move below two groups of support plate 2, and the both sides of protection board 11 are provided with through -hole 12.

[0018] Further, the outer surface of the support plate 2 is provided with a plurality of clamping seats 14, the clamping seat 14 is provided as an inverted L-shaped structure, the clamping seat 14 is inserted with a fixed bolt 13 at the top, the end of the fixed bolt 13 is rotatably connected with a clamping plate 16, and the clamping plate 16 is slidingly connected with the clamping seat 14.

[0019] Further, the bottom of the clamping seat 14 is fixedly connected with a sliding block 15, and the outer surface of the support plate 2 is provided with a sliding groove 4, and the sliding block 15 is slidingly installed in the sliding groove 4, and the corner of the sliding groove 4 is provided in a circular arc shape.

[0020] In the embodiment, the two box plates to be welded are placed on the upper surfaces of the two groups of support plates 2, and the seams of the two box plates are located between the two groups of support plates 2, and the box plates are clamped and positioned by the clamping plate 16 and the fixing bolt 13 and the like. When the upper surface of the box plate is welded, the support plate 2 and the box plate are moved to a low position by the electric push rod 3, which is convenient for operation. When the lower surface of the box is welded, the support plate 2 and the box plate are moved to a high position by the electric push rod 3, the worker stands below the protective plate 11, holds the welding gun and passes the hand through the through hole 12, then according to the welding progress, the protective plate 11 is moved by the moving mechanism, so that the lower surface of the box plate can be welded everywhere, and the protective plate 11 does not need to be held by hand, which is convenient to use.

[0021] In the embodiment, the sliding block 15 cooperates with the sliding groove 4, the position of the clamping seat 14 can be adjusted according to the size of the box plate, the clamping seat 14 is uniformly distributed on the box plate, so that the stability of the box plate is higher.

[0022] Further, the moving mechanism includes a connecting block 10 fixedly installed on the lower surface of the two groups of support plates 2, and a screw rod 6 rotatably connected between the two connecting blocks 10 on the lower surface of one group of support plates 2. The outer surface of the connecting block 10 is fixedly installed with a motor 5, the output end of the motor 5 is fixedly connected with one end of the screw rod 6, the outer surface of the screw rod 6 is sleeved with a ball seat 8, and the protective plate 11 is fixedly connected with the ball seat 8.

[0023] The ball screw is a kind of existing transmission element, which mainly converts rotary motion into linear motion, which will not be repeated here. In actual use, the motor 5 needs to be connected with an external power supply and driven to rotate in opposite directions, so that the ball seat 8 moves back and forth along the screw rod 6, that is, the protective plate 11 can be moved.

[0024] Further, the two connecting blocks 10 on the lower surface of the other group of support plates 2 are fixedly connected with a guide rod 7, the outer surface of the guide rod 7 is sleeved with a sliding sleeve 9, and the protective plate 11 is fixedly connected with the sliding sleeve 9.

[0025] In the embodiment, the sliding sleeve 9 is connected with the protective plate 11, so that the protective plate 11 is more stable.

[0026] Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0027] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0028] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0029] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application, should be covered within the scope of protection of the present application.

Claims

1. A welding platform for an automobile cargo box assembly, comprising a support platform (1), characterized in that, The support platform (1) is configured as a U-shaped structure with the opening facing upward. Both sides of the opening end of the support platform (1) are fixedly connected to the support plate (2) by electric push rods (3). The electric push rods (3) are set vertically, and the two sets of support plates (2) are set at intervals. The lower surface of the two sets of support plates (2) is connected to the protective plate (11) by a moving mechanism. The protective plate (11) is set at an inclination. The moving mechanism drives the protective plate (11) to move below the two sets of support plates (2). The protective plate (11) has through holes (12) on both sides.

2. The automotive cargo box assembly welding platform according to claim 1, characterized in that, The moving mechanism includes connecting blocks (10) fixedly installed on both sides of the lower surface of the two sets of support plates (2). A lead screw (6) is rotatably connected between the two sets of connecting blocks (10) on the lower surface of one set of support plates (2). A motor (5) is fixedly installed on the outer surface of the connecting block (10). The output end of the motor (5) is fixedly connected to one end of the lead screw (6). A ball bearing seat (8) is sleeved on the outer surface of the lead screw (6). The protective plate (11) is fixedly connected to the ball bearing seat (8).

3. The automotive cargo box assembly welding platform according to claim 2, characterized in that, A guide rod (7) is fixedly connected between two sets of connecting blocks (10) on the lower surface of another set of support plates (2). A sliding sleeve (9) is sleeved on the outer surface of the guide rod (7). The protective plate (11) is fixedly connected to the sliding sleeve (9).

4. The automotive cargo box assembly welding platform according to claim 3, characterized in that, The outer surface of the support plate (2) is provided with multiple sets of clamps (14). Each clamp (14) is configured as an inverted L-shaped structure. A fixing bolt (13) is inserted into the top of the clamp (14). The end of the fixing bolt (13) is rotatably connected to a clamp plate (16). The clamp plate (16) and the clamp (14) slide together.

5. The automotive cargo box assembly welding platform according to claim 4, characterized in that, The bottom of each clamp (14) is fixedly connected to a slider (15), and the outer surface of each support plate (2) is provided with a groove (4). The sliders (15) are slidably installed inside the groove (4), and the corners of the groove (4) are all set to be arc-shaped.

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