AGV driven wheel

Abstract

The utility model discloses an automatic guided vehicle (AGV) driven wheel, relates to the technical field of AGV parts, and solves the problems that when an AGV driven wheel is used, a plurality of fixing bolts are usually used for being connected with an axle, and when the AGV driven wheel needs to be replaced or disassembled for overhaul in the later period, the AGV driven wheel is inconvenient to disassemble. An inclined plate is fixedly mounted on the outer surface of the frame body; the frame body formed by splicing and welding the upper sheet metal and the lower sheet metal is firmer and more durable in use, the side face of the rubber wheel is arc-shaped, the rubber wheel can integrally form a wheel after being installed, when the frame body needs to be detached from an axle in the later period, a worker only needs to start the electric push rod, the electric push rod can drive the inclined block to move, and when the inclined block moves, the electric push rod can drive the inclined block to move. And the spring can push the moving plate and the limiting rod to move, so that the limiting rod can be separated from the limiting groove in the axle, and a worker can conveniently and quickly detach the frame body from the axle.

Description

TECHNICAL FIELD

[0001] The utility model relates to AGV part field especially is AGV driven wheel. BACKGROUND

[0002] AGV trolley, namely, automatic guided vehicle, is a kind of intelligent equipment for automatically carrying goods in factory and warehouse. They can travel along preset path, realize unmanned, automatic transportation of material, reduce cost and improve efficiency, AGV trolley has obstacle avoidance and safety system, ensures operation safety. According to use and structure, AGV trolley has multiple types, such as traction type, pallet type and fork truck type, and is widely used in warehouse, manufacturing, post office, library and multiple fields.

[0003] AGV trolley driven wheel is usually connected with axle using multiple fixed bolts when using, when needing to replace or disassemble and overhaul in later period, it is inconvenient to disassemble, therefore, an AGV driven wheel is provided now. UTILITY MODEL CONTENTS

[0004] In order to improve the problem that AGV trolley driven wheel is usually connected with axle using multiple fixed bolts when using, when needing to replace or disassemble and overhaul in later period, it is inconvenient to disassemble, the utility model provides an AGV driven wheel.

[0005] The utility model provides an AGV driven wheel, adopt following technical scheme:

[0006] An AGV driven wheel, including frame body and axle, the frame body is by two piece sheet metal assembly and is welded, the outer surface of frame body is fixedly installed with inclined plate, both sides of inclined plate are rotatably connected with rubber wheel, the inside of frame body is equipped with first installation slot, the inner side of frame body is fixedly installed with installation block, the inside of installation block is equipped with second installation slot compatible with first installation slot, axle can be installed in the inside of first installation slot and second installation slot;

[0007] The outer surface of frame body is fixedly installed with electric push rod, the telescopic end of electric push rod penetrates to the inside of installation block and is fixedly connected with inclined block, the inside of installation block is fixedly installed with spring, one end of spring is fixedly installed with moving plate, the inside of moving plate is fixedly penetrated with limiting rod, one end of limiting rod is installed with roller compatible with inclined block, the inside of axle is equipped with limiting slot compatible with limiting rod.

[0008] By adopting the technical scheme, the frame body assembled and welded by the upper and lower two pieces of sheet metal is more firm and durable in use, the side of the rubber wheel is arc-shaped, and the whole can constitute a wheel after installation, when the frame body needs to be detached from the axle in the later period, the staff only needs to start the electric push rod, the electric push rod can drive the inclined block to move, the spring can drive the moving plate and the limiting rod to move, so that the limiting rod and the limiting groove on the axle are separated from each other, and the staff can quickly detach the frame body from the axle.

[0009] Optionally, one end of the axle is fixedly provided with a square clamping block, and a square clamping groove matched with the square clamping block is formed in the inner wall of the second installation groove.

[0010] By adopting the technical scheme, the square clamping block and the square clamping groove can increase the contact area of the axle and the installation block, and the axle is more stable in use.

[0011] Optionally, first sliding blocks are fixedly installed on opposite sides of the moving plate, and first sliding grooves matched with the first sliding blocks are formed in the installation block.

[0012] By adopting the technical scheme, the first sliding blocks and the first sliding grooves can limit the movement range of the moving plate, and the moving plate is more stable in movement.

[0013] Optionally, the frame body is internally provided with a weight-reducing hole.

[0014] By adopting the technical scheme, the weight-reducing hole can reduce the amount of use without affecting the structural strength of the frame body, thereby reducing the production cost.

[0015] Optionally, the outer surface of the frame body is provided with a corrosion-resistant layer.

[0016] By adopting the technical scheme, the corrosion-resistant layer can increase the corrosion resistance of the frame body.

[0017] Optionally, a second sliding block is fixedly installed on one side of the inclined block, and a second sliding groove matched with the second sliding block is formed in the installation block.

[0018] By adopting the technical scheme, the second sliding block and the second sliding groove can limit the movement range of the inclined block, and the inclined block is more stable in movement.

[0019] Optionally, a reinforcing rod is fixedly installed on one side of the installation block, and one end of the reinforcing rod is fixedly connected with the inner wall of the frame body.

[0020] By adopting the technical scheme, the reinforcing rod can increase the contact area of the installation block and the frame body, and the installation block is more stable in use.

[0021] In summary, the utility model has the following beneficial effects:

[0022] The frame body assembled and welded by the upper and lower two pieces of sheet metal is more firm and durable in use, the side of the rubber wheel is arc-shaped, the whole can constitute a wheel after installation, when the frame body needs to be detached from the axle in the later period, the staff only needs to start the electric push rod, the electric push rod can drive the inclined block to move, the spring can drive the moving plate and the limiting rod to move when the inclined block moves, so that the limiting rod and the limiting groove on the axle can be separated from each other, which facilitates the staff to quickly detach the frame body from the axle. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the overall structure schematic view of the utility model.

[0024] Figure 2 It is the frame body section structure schematic view of the utility model.

[0025] Figure 3 It is the utility model Figure 1 The enlarged structure schematic view of A in the utility model.

[0026] Figure 4 It is the utility model Figure 1 The enlarged structure schematic view of B in the utility model.

[0027] BRIEF DESCRIPTION OF DRAWINGS

[0028] 1, frame body;2, axle;3, inclined plate;4, rubber wheel;5, mounting block;6, electric push rod;7, inclined block;8, spring;9, moving plate;10, limiting rod;11, roller;12, square clamping block;13, first sliding block;14, weight reduction hole;15, anticorrosive layer;16, second sliding block;17, reinforcing rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings of the utility model embodiments Figures 1-4 The technical scheme in the utility model embodiments is clearly and completely described, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] Please refer to Figure 1 And Figure 2The utility model provides an AGV driven wheel, including frame body 1 and axle 2, frame body 1 is assembled and welded by two pieces of sheet metal, and the inside of frame body 1 is provided with weight reduction hole 14, weight reduction hole 14 can reduce the self consumption under the condition of not influencing the structural strength of frame body 1, and production cost is reduced. The outer surface of frame body 1 is provided with corrosion -resistant layer 15, and the corrosion -resistant layer 15 can increase the corrosion -resistant property of frame body 1, and the corrosion -resistant layer 15 is epoxy phenolic paint layer, and the epoxy phenolic paint has good adhesion, flexibility, wear resistance and excellent corrosion resistance.

[0031] Please refer to Figure 1 And Figure 2 The outer surface of frame body 1 is fixedly installed with inclined plate 3, both sides of inclined plate 3 are rotatably connected with rubber wheel 4, the side of rubber wheel 4 is arc-shaped, and after installation, the whole can constitute a wheel, one end of axle 2 is fixedly inserted with frame body 1, and the other end of axle 2 is rotatably connected with the vehicle body. The inside of frame body 1 is provided with first installation groove, and the inner side of frame body 1 is fixedly installed with installation block 5, the inside of installation block 5 is provided with second installation groove matched with the first installation groove, and axle 2 can be installed in the inside of first installation groove and second installation groove. One side of installation block 5 is fixedly installed with reinforcing rod 17, one end of reinforcing rod 17 is fixedly connected with the inner wall of frame body 1, and reinforcing rod 17 can increase the contact area of installation block 5 and frame body 1, so that installation block 5 is more stable during use.

[0032] Please refer to Figure 3 And Figure 4 The outer surface of frame body 1 is fixedly installed with electric push rod 6, the telescopic end of electric push rod 6 penetrates into the inside of installation block 5 and is fixedly connected with inclined block 7, the inside of installation block 5 is fixedly installed with spring 8, one end of spring 8 is fixedly installed with moving plate 9, the inside of moving plate 9 is fixedly provided with limiting rod 10, one end of limiting rod 10 is installed with roller 11 matched with inclined block 7, and the inside of axle 2 is provided with limiting groove matched with limiting rod 10.

[0033] Please refer to Figure 3 And Figure 4 The opposite sides of moving plate 9 are fixedly installed with first sliding block 13, and the inside of installation block 5 is provided with first sliding groove matched with first sliding block 13, so that the movement range of moving plate 9 can be limited, and moving plate 9 can move more stably. One side of inclined block 7 is fixedly installed with second sliding block 16, and the inside of installation block 5 is provided with second sliding groove matched with second sliding block 16, so that the movement range of inclined block 7 can be limited, and inclined block 7 can move more stably.

[0034] Please refer to Figure 2One end of the axle 2 is fixedly provided with a square clamping block 12, the inner wall of the second mounting groove in the mounting block 5 is provided with a square clamping groove matched with the square clamping block 12, the square clamping block 12 and the square clamping groove can increase the contact area of the axle 2 and the mounting block 5, and the axle 2 is more stable during use.

[0035] The working principle of the utility model is as follows: during use, the frame body 1 assembled and welded by the upper and lower sheet metals is more solid and durable, the side of the rubber wheel 4 is arc-shaped, the whole can constitute a wheel after installation, one end of the axle 2 is fixedly connected with the frame body 1, the other end of the axle 2 is rotatably connected with the vehicle body, when the frame body 1 needs to be detached from the axle 2 in the later period, the staff only needs to start the electric push rod 6, the electric push rod 6 can drive the inclined block 7 to move, when the inclined block 7 moves, the spring 8 can drive the moving plate 9 and the limiting rod 10 to move, so that the limiting rod 10 and the limiting groove on the axle 2 are separated from each other, and the staff can quickly detach the frame body 1 from the axle 2.

[0036] The above only describes the preferred embodiments of the utility model, and is not used for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An AGV driven wheel, comprising a frame (1) and an axle (2), characterized in that: The frame body (1) is assembled and welded by two pieces of sheet metal, the outer surface of the frame body (1) is fixedly provided with an inclined plate (3), both sides of the inclined plate (3) are rotatably connected with rubber wheels (4), the inside of the frame body (1) is provided with a first mounting groove, the inner side of the frame body (1) is fixedly provided with a mounting block (5), the inside of the mounting block (5) is provided with a second mounting groove matched with the first mounting groove, and the axle (2) can be mounted in the first mounting groove and the second mounting groove. The outer surface of the frame body (1) is fixedly provided with an electric push rod (6), the telescopic end of the electric push rod (6) penetrates into the inside of the mounting block (5) and is fixedly connected with an inclined block (7), the inside of the mounting block (5) is fixedly provided with a spring (8), one end of the spring (8) is fixedly provided with a moving plate (9), the inside of the moving plate (9) is fixedly provided with a limiting rod (10), one end of the limiting rod (10) is provided with a roller (11) matched with the inclined block (7), and the inside of the axle (2) is provided with a limiting groove matched with the limiting rod (10).

2. The AGV driven wheel according to claim 1, characterized in that: One end of the axle (2) is fixedly provided with a square clamping block (12), and the inner wall of the second mounting groove in the inside of the mounting block (5) is provided with a square clamping groove matched with the square clamping block (12).

3. The AGV driven wheel according to claim 1, wherein: Both sides of the moving plate (9) are fixedly provided with first sliding blocks (13), and the inside of the mounting block (5) is provided with first sliding grooves matched with the first sliding blocks (13).

4. The AGV driven wheel of claim 1, wherein: The inside of the frame body (1) is provided with a weight-reducing hole (14).

5. The AGV driven wheel of claim 1, wherein: The outer surface of the frame body (1) is provided with a corrosion-resistant layer (15).

6. The AGV driven wheel of claim 1, wherein: One side of the inclined block (7) is fixedly provided with a second sliding block (16), and the inside of the mounting block (5) is provided with a second sliding groove matched with the second sliding block (16).

7. The AGV driven wheel of claim 1, wherein: One side of the mounting block (5) is fixedly provided with a reinforcing rod (17), and one end of the reinforcing rod (17) is fixedly connected with the inner wall of the frame body (1).

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