Auxiliary positioning mechanism for AGV (Automatic Guided Vehicle)

Abstract

The utility model relates to the technical field of AGV auxiliary positioning, in particular to an AGV auxiliary positioning mechanism which comprises a positioning frame, a first inclined plate is fixedly welded to the left side of the top of the positioning frame, a second inclined plate is fixedly welded to the right side of the top of the positioning frame, and side plates are fixedly welded to the front side and the rear side of the top of the positioning frame. And a positioning hole penetrates through the left side of the top of the positioning frame. The auxiliary positioning device solves the problems that wheels cannot be effectively fixed, the wheels are prone to shaking when placed, and a vehicle is placed unstably, and is mainly used for auxiliary positioning of an AGV accompanying trolley, the AGV carries the accompanying trolley to a designated position in front of a material frame, the AGV descends and the accompanying trolley is placed on the device, and therefore the AGV accompanying trolley can be placed stably. The wheels are positioned on the positioning assembly composed of the first inclined plate, the second inclined plate and the two side plates, the accompanying trolley is accurately positioned, the wheels of the trolley are prevented from shaking, and the placing stability of the trolley is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of AGV vehicle auxiliary positioning, in particular to an AGV vehicle auxiliary positioning mechanism. Background Technique

[0002] An automated guided vehicle is a transport vehicle equipped with an automatic navigation system. It can automatically travel along a preset path and perform tasks such as cargo handling, loading, and unloading. AGVs are usually powered by batteries and are equipped with safety protection devices. They can complete a series of operation tasks under the monitoring and control of a host computer in a driverless state.

[0003] At present, when the current AGV follow-up trolley moves to a specified position in front of the rack, the wheels cannot be effectively fixed. When placing, the wheels are prone to shaking, resulting in an unstable placement of the vehicle and affecting the accurate positioning of the vehicle. To solve the above technical problems, we have designed an AGV vehicle auxiliary positioning mechanism. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an AGV vehicle auxiliary positioning mechanism, which has the advantage of accurate wheels, and solves the problems that the wheels cannot be effectively fixed, and when placing, the wheels are prone to shaking, resulting in an unstable placement of the vehicle.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an AGV vehicle auxiliary positioning mechanism, including a positioning frame. On the left side of the top of the positioning frame, a first inclined plate is fixedly welded. On the right side of the top of the positioning frame, a second inclined plate is fixedly welded. On the front and rear sides of the top of the positioning frame, side plates are fixedly welded. A positioning hole is penetrated and opened on the left side of the top of the positioning frame.

[0006] Preferably, the positioning frame is of a "C" - shaped structure, and mounting holes are penetrated and opened on the front and rear sides of the left and right sides of the positioning frame.

[0007] Preferably, on the front and rear sides of the left and right sides of the inner cavity of the positioning frame and at the positions of the mounting holes, mounting nuts are fixedly welded, and the tops of the first inclined plate, the second inclined plate and the side plates are on the same plane as the positioning frame.

[0008] Preferably, the first inclined plate, the second inclined plate and the side plates have the same inclination angle, and the inclined surfaces of the first inclined plate, the second inclined plate and the side plates are respectively located on the four sides of the positioning hole.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model is mainly used for the auxiliary positioning of an AGV follower cart. The AGV carries the follower cart to a specified position in front of the rack, then the AGV descends and places the follower cart on the device, positioning the wheels on the positioning assembly composed of a first inclined plate, a second inclined plate and two side plates, accurately positioning the follower cart, avoiding the shaking of the cart wheels, and improving the placement stability of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0012] Figure 2 Schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0013] Figure 3 Schematic diagram of the bottom three-dimensional view of the utility model;

[0014] Figure 4 Exploded three-dimensional schematic diagram of the utility model.

[0015] In the figure: 1, positioning frame; 2, first inclined plate; 3, mounting hole; 4, side plate; 5, second inclined plate; 6, positioning hole; 7, mounting nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Please refer to Figures 1 - 4 , an AGV vehicle auxiliary positioning mechanism, including a positioning frame 1. The left side of the top of the positioning frame 1 is fixedly welded with a first inclined plate 2, the right side of the top of the positioning frame 1 is fixedly welded with a second inclined plate 5, the front and rear sides of the top of the positioning frame 1 are fixedly welded with side plates 4, and a positioning hole 6 is penetrated and opened on the left side of the top of the positioning frame 1;

[0017] Please refer to Figure 4 , the positioning frame 1 is in a "C" - shaped structure. Mounting holes 3 are penetrated and opened on the front and rear sides of the left and right sides of the positioning frame 1. By providing the mounting holes 3, it is convenient for bolts to penetrate and be thread - connected with the mounting nuts 7, so as to fix the positioning frame 1 at a specified position;

[0018] Please refer to Figure 1 and Figure 2 , mounting nuts 7 are fixedly welded at the front and rear sides of the left and right sides of the inner cavity of the positioning frame 1 at the positions of the mounting holes 3. The tops of the first inclined plate 2, the second inclined plate 5 and the side plates 4 are on the same plane as the positioning frame 1. The same plane can ensure that there is no protruding structure to hinder the cart when the cart wheels enter the positioning hole 6, making the wheel positioning more accurate;

[0019] Please refer to Figure 1 and Figure 2, the inclined angles of the first inclined plate 2, the second inclined plate 5 and the side plate 4 are the same, and the inclined surfaces of the first inclined plate 2, the second inclined plate 5 and the side plate 4 are respectively located on the four sides of the positioning hole 6.

[0020] During use, place the positioning frame 1 at the specified position in front of the rack, and fix it at the specified position in front of the rack by passing a bolt through the mounting hole 3 into the mounting nut 7. The AGV transports the trolley to the specified position in front of the rack, the AGV descends, places the trolley on the device, and positions the wheels on the positioning assembly composed of the first inclined plate 2, the second inclined plate 5 and the two side plates 4, so as to accurately position the trolley.

[0021] To sum up: The AGV vehicle auxiliary positioning mechanism solves the problem that the wheels cannot be effectively fixed, and when placed, the wheels are prone to shaking, resulting in unstable placement of the vehicle, through the cooperation of the positioning frame 1, the first inclined plate 2, the mounting hole 3, the side plate 4 and the second inclined plate 5.

Claims

1. An AGV vehicle auxiliary positioning mechanism, comprising a positioning frame (1), characterized in that: On the left side of the top of the positioning frame (1), a first inclined plate (2) is fixedly welded. On the right side of the top of the positioning frame (1), a second inclined plate (5) is fixedly welded. On the front and rear sides of the top of the positioning frame (1), side plates (4) are fixedly welded. A positioning hole (6) is penetratingly opened on the left side of the top of the positioning frame (1).

2. The AGV vehicle auxiliary positioning mechanism according to claim 1, characterized in that: The positioning frame (1) is of a "C" - shaped structure. Mounting holes (3) are penetratingly opened on the front and rear sides of the left and right sides of the positioning frame (1).

3. The AGV vehicle auxiliary positioning mechanism according to claim 2, characterized in that: On the front and rear sides of the left and right sides of the inner cavity of the positioning frame (1) and at the positions of the mounting holes (3), mounting nuts (7) are fixedly welded. The tops of the first inclined plate (2), the second inclined plate (5) and the side plates (4) are in the same plane as the positioning frame (1).

4. The AGV vehicle auxiliary positioning mechanism according to claim 1, characterized in that: The first inclined plate (2), the second inclined plate (5) and the side plates (4) have the same inclination angle, and the inclined surfaces of the first inclined plate (2), the second inclined plate (5) and the side plates (4) are respectively located on the four sides of the positioning hole (6).

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