Motor bracket for AGV (Automatic Guided Vehicle)

Abstract

The utility model relates to the technical field of motor supports, and discloses a motor support for an AGV (Automatic Guided Vehicle), which comprises a mounting rack and a servo motor, and a support mechanism is arranged between the mounting rack and the servo motor; the support mechanism comprises a mounting plate, a connecting plate, a protective frame and a shielding plate, the mounting plate is fixedly mounted on the outer wall of the right side of the mounting frame through bolts, the connecting plate is fixedly connected with the mounting plate through bolts, and a flange part at the left end of the servo motor is fixedly connected with the mounting plate through bolts; a protective frame is fixedly mounted on the outer wall of the right side of the connecting plate and covers the servo motor, a mounting plate is arranged and used for connecting the servo motor and the mounting frame together, a connecting plate is arranged and used for mounting the protective frame, and then the protective frame covers the servo motor and protects the servo motor; and the shielding plate is arranged for full protection on the right side of the top which is easily collided with an external object.

Description

Technical Field

[0001] The utility model relates to the technical field of motor brackets, in particular to a motor bracket for an AGV cart. Background Technique

[0002] The structural basis for the movement of an AGV cart lies in its complete drive system, which includes a bottom plate, auxiliary wheels, and a drive device;

[0003] The existing Chinese patent CN210942033U discloses an AGV cart. In this AGV cart, the servo motor is directly installed on the mounting bracket in the suspension component, and the suspension component is installed on the bottom plate of the AGV cart. This results in a relatively short distance between the servo motor and the ground. When the AGV cart transports goods, the servo motor may collide with sundries and shelves on the ground, thereby causing damage to the servo motor. Content of the Utility Model

[0004] The purpose of the utility model is to provide a motor bracket for an AGV cart to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A motor bracket for an AGV cart includes a mounting bracket and a servo motor, and a bracket mechanism is arranged between the mounting bracket and the servo motor;

[0006] The bracket mechanism includes a mounting plate, a connecting plate, a protective frame, and a shielding plate. The mounting plate is fixedly installed on the right outer wall of the mounting bracket through bolts. The connecting plate is fixedly connected to the mounting plate through bolts. The left flange part of the servo motor is fixedly connected to the mounting plate through bolts. A protective frame is fixedly installed on the right outer wall of the connecting plate. The protective frame covers the servo motor. The top and the right outer wall of the protective frame are both fixedly installed with shielding plates.

[0007] Furthermore, the connecting plate covers the left flange part of the servo motor, and the bolts connecting the mounting plate and the connecting plate also connect the servo motor and the mounting plate together.

[0008] Furthermore, the protective frame is made of multiple aluminum alloy tubes, and there are gaps between adjacent aluminum alloy tubes.

[0009] Furthermore, through holes are formed on the right side surface of the shielding plate, and a perforated plate is fixedly installed on the inner wall of the through hole. The perforated plate faces the heat dissipation end of the servo motor.

[0010] Furthermore, a first shock-absorbing pad is laid between the mounting plate and the mounting bracket, and a second shock-absorbing pad is laid between the mounting plate and the servo motor.

[0011] Further, auxiliary plates are fixedly installed at the front and rear ends of the mounting plate through bolts, and the auxiliary plates are fixedly connected to the mounting plate through bolts.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. A mounting plate is provided to connect the servo motor and the mounting frame together, and a connecting plate is provided to install the protection frame, so that the protection frame covers the servo motor to protect the servo motor, and a shielding plate is provided to fully protect the top right side where it is more likely to collide with external objects;

[0014] 2. Since the connecting plate covers the left flange part of the servo motor, and the bolts connecting the mounting plate and the connecting plate also connect the servo motor and the mounting plate together, when disassembling the servo motor, only one set of fixed bolts needs to be unscrewed to separate the connecting plate and the servo motor from the mounting plate at the same time, reducing the disassembly and assembly steps and improving the disassembly and assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the bracket mechanism of the present utility model;

[0017] Figure 3 is a schematic structural diagram of an exploded view of the connecting plate, the protection frame and the servo motor of the present utility model;

[0018] Figure 4 is a schematic left view of the protection frame and the shielding plate of the present utility model.

[0019] In the figure: 1. Mounting frame; 2. Servo motor; 3. Bracket mechanism; 301. Mounting plate; 302. Connecting plate; 303. Protection frame; 304. Shielding plate; 4. Perforated plate; 5. Auxiliary plate; 6. First shock pad; 7. Second shock pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: a motor bracket for an AGV cart, including a mounting frame 1 and a servo motor 2, and a bracket mechanism 3 is arranged between the mounting frame 1 and the servo motor 2;

[0022] The bracket mechanism 3 includes a mounting plate 301, a connecting plate 302, a protective frame 303, and a shielding plate 304. The mounting plate 301 is fixedly mounted on the right outer wall of the mounting frame 1 by bolts, the connecting plate 302 is fixedly connected to the mounting plate 301 by bolts, the left end flange of the servo motor 2 is fixedly connected to the mounting plate 301 by bolts, the right outer wall of the connecting plate 302 is fixedly mounted with a protective frame 303, the protective frame 303 covers the servo motor 2, and the top and right outer wall of the protective frame 303 are fixedly mounted with a shielding plate 304. The mounting plate 301 is provided to connect the servo motor 2 with the mounting frame 1, the connecting plate 302 is provided to install the protective frame 303, so that the protective frame 303 covers the servo motor 2 to protect the servo motor 2, and the shielding plate 304 is provided to fully protect the top and right side which are more likely to collide with external objects;

[0023] The connecting plate 302 covers the left flange of the servo motor 2, and the bolts connecting the mounting plate 301 and the connecting plate 302 simultaneously connect the servo motor 2 and the mounting plate 301 together, so that when the servo motor 2 is disassembled, only one set of fixing bolts needs to be unscrewed to simultaneously separate the connecting plate 302 and the servo motor 2 from the mounting plate 301, thereby reducing the steps of disassembly and assembly and improving the efficiency of disassembly and assembly;

[0024] The protection frame 303 is made of a plurality of aluminum alloy tubes, and gaps are left between adjacent aluminum alloy tubes. The aluminum alloy tubes are used as the material of the protection frame 303. On the one hand, the cost is low, and on the other hand, the added weight is small while providing good protection.

[0025] A through hole is provided on the right side of the shielding plate 304, and a perforated plate 4 is fixedly installed on the inner wall of the through hole, and the perforated plate 4 is directly opposite to the heat dissipation end of the servo motor 2. The perforated plate 4 is provided to ensure that the heat dissipation end of the servo motor 2 can circulate normally with the outside air;

[0026] A shock-absorbing pad 1 6 is laid between the mounting plate 301 and the mounting frame 1, and a shock-absorbing pad 2 7 is laid between the mounting plate 301 and the servo motor 2. The shock-absorbing pad 1 6 and the shock-absorbing pad 2 7 are arranged at the connection part to ensure the shock-absorbing effect of the connection part, thereby ensuring that the connection part is not easy to loosen;

[0027] The front and rear ends of the mounting plate 301 are fixed with auxiliary plates 5 by bolts. The auxiliary plates 5 are fixedly connected to the mounting plate 301 by bolts. The auxiliary plates 5 are provided to increase the connection portion between the mounting plate 301 and the mounting frame 1, thereby further increasing the connection stability between the mounting plate 301 and the mounting frame 1.

[0028] Working principle: When in use, first lay a first shock pad 6 on the left side of the mounting plate 301, then use bolts to fixedly connect the mounting plate 301 to the mounting frame 1, and fixedly connect the auxiliary plate 5 to the mounting frame 1. Lay a second shock pad 7 on the left end (the end with the output end) of the servo motor 2, then pass the left end of the servo motor 2 through the mounting plate 301, cover the connecting plate 302 on the flange part of the servo motor 2, and use bolts to connect the connecting plate 302, the servo motor 2, and the mounting plate 301 together, thus completing the installation of the servo motor 2. When the AGV cart transports goods, if there are objects on the ground, they will first come into contact with the protective frame 303 and the baffle 304 to prevent sundries from damaging the servo motor 2.

[0029] Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present invention.

Claims

1. Motor bracket for AGV cart, comprising a mounting bracket (1) and a servo motor (2), characterized in that: A support mechanism (3) is provided between the mounting bracket (1) and the servo motor (2); The support mechanism (3) includes a mounting plate (301), a connecting plate (302), a protective frame (303), and a shielding plate (304). The mounting plate (301) is fixedly installed on the right outer wall of the mounting bracket (1) by bolts. The connecting plate (302) is fixedly connected to the mounting plate (301) by bolts. The left flange part of the servo motor (2) is fixedly connected to the mounting plate (301) by bolts. A protective frame (303) is fixedly installed on the right outer wall of the connecting plate (302). The protective frame (303) covers the servo motor (2). Shielding plates (304) are fixedly installed on the top and the right outer wall of the protective frame (303).

2. The motor bracket for the AGV cart according to claim 1, wherein: The connecting plate (302) covers the left flange part of the servo motor (2), and the bolts connecting the mounting plate (301) and the connecting plate (302) connect the servo motor (2) and the mounting plate (301) together at the same time.

3. The motor bracket for the AGV cart according to claim 1, wherein: The protective frame (303) is made of multiple aluminum alloy tubes, and there are gaps between adjacent aluminum alloy tubes.

4. The motor bracket for the AGV cart according to claim 1, wherein: Through holes are formed on the right side surface of the shielding plate (304), and a perforated plate (4) is fixedly installed on the inner wall of the through holes. The perforated plate (4) faces the heat dissipation end of the servo motor (2).

5. The motor bracket for the AGV cart according to claim 1, characterized in that: A first shock-absorbing pad (6) is laid between the mounting plate (301) and the mounting bracket (1), and a second shock-absorbing pad (7) is laid between the mounting plate (301) and the servo motor (2).

6. The motor bracket for the AGV trolley according to claim 1, wherein: Auxiliary plates (5) are fixedly installed at the front and rear ends of the mounting plate (301) by bolts. The auxiliary plates (5) are fixedly connected to the mounting plate (301) by bolts.

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