Shuttle vehicle for storage

Abstract

The utility model relates to the technical field of storage, and discloses a storage shuttle vehicle which comprises a vehicle body, a chassis is installed at the bottom of the vehicle body through bolts, first moving wheels are installed on the front face and the rear face of the chassis and close to the two ends, second moving wheels are installed on the left face and the right face of the chassis and close to the two ends, and brush plates are installed at the four corners of the bottom face of the chassis. And a plurality of bristles are uniformly mounted on the bottom surface of the brush plate. According to the shuttle vehicle, the brush plates are arranged at the positions, corresponding to the moving wheels, of the chassis, the brush bristles on the brush plates are used for pushing and sweeping the rail surface when the vehicle body moves to achieve the cleaning effect, sundries falling onto the surface can be swept, and it is ensured that the shuttle vehicle advances safely and stably.

Description

Technical Field

[0001] The utility model relates to the technical field of warehousing, in particular to a shuttle vehicle for warehousing. Background Art

[0002] The shuttle is a rail-mounted pallet transport vehicle that transports materials on a fixed track in a reciprocating or looping manner. In the lane, the shuttle is controlled by a remote control and automatically identifies the pallets using barcodes, RFID and other technologies to complete storage operations such as storage, picking, tallying, and inventory counting. It can run on the track under the pallet to complete the ascending or descending action, and can also be used in conjunction with a carrier, forklift, or stacker.

[0003] At present, when shuttle vehicles move on tracks, they rely on the rotation of wheels to move. At the same time, the track surface is open. When foreign objects, especially small foreign objects, fall on the track surface, they will hinder the movement of the wheels, which may cause the wheels to be stuck or lift up, causing problems such as imbalance of the center of gravity, affecting the safety of the shuttle vehicle. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a shuttle vehicle for warehousing to solve the problems in the background technology.

[0006] (II) Technical solution

[0007] In order to solve the above problems, the utility model provides the following technical solutions:

[0008] A shuttle vehicle for storage comprises a vehicle body, a chassis is bolted to the bottom of the vehicle body, movable wheels 1 are mounted on the front and rear surfaces of the chassis and at both ends, movable wheels 2 are mounted on the left and right surfaces of the chassis and at both ends, brush plates are mounted at the four corners of the bottom surface of the chassis, and a plurality of bristles are evenly mounted on the bottom surface of the brush plates.

[0009] Preferably, two anti-skid rubber plates are installed on the top surface of the vehicle body.

[0010] Preferably, the brush plate is arranged in an L-shaped structure, and the lengths of both sides of the L-shape are greater than the widths of the moving wheel 1 and the moving wheel 2 in the corresponding directions.

[0011] Preferably, two movable openings are opened on the top surface of the vehicle body near the front and rear sides, and a support plate is provided at the position of the movable opening on the top wall of the vehicle body. A baffle extending to the top of the vehicle body through the movable opening is installed on the top surface of the support plate, and a threaded sleeve is installed in the middle position of the bottom surface of the support plate. A threaded screw is passed through the threaded sleeve, and a motor is installed with bolts on the top wall of the vehicle body. The shaft of the motor and the screws at two positions of the fixed plate are pin-keyed for transmission connection.

[0012] Preferably, there are sliding sleeves on the bottom surfaces of the support plates on both sides of the screw rod, and sliding rods that move along the sliding sleeves are inserted into the sliding sleeves. The two ends of the sliding rod are respectively fixed to the fixed plate one and the fixed plate two, and the fixed plate one and the fixed plate two are fixed to the inner wall of the car body at corresponding positions. A shaft sleeve is installed on the fixed plate one at the position corresponding to the screw rod, and the end of the screw rod is sleeved into the shaft sleeve to form a sleeve fixation.

[0013] Preferably, a rubber pad is installed on the baffle toward the middle of the top surface of the vehicle body.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a shuttle vehicle for warehousing, which has the following beneficial effects:

[0016] 1. The shuttle car is provided with a brush plate on the chassis corresponding to the position of the moving wheel. When the car body moves, the bristles on the brush plate are used to push and sweep the track surface to form a cleaning effect, which can clean up the debris that falls on the surface and ensure the safety and stability of the shuttle car.

[0017] 2. The shuttle car is set at the four corners of the chassis through brush plates, and uses its L-shaped structure to cover the moving wheels in two directions, thereby optimizing the structure and facilitating safety and use.

[0018] 3. The shuttle car is provided with a baffle plate and driven by a screw rod and a motor. When the shuttle car is transporting, the baffle plate can be used to reach the side of the transported goods or the plastic frame to form a blocking limit and improve the stability during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a top view of the utility model;

[0020] Figure 2 It is a bottom view of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation of the baffle in the utility model;

[0022] Figure 4 It is a schematic diagram of the installation of the screw rod in the utility model.

[0023] In the figure: 1. Vehicle body; 2. Chassis; 3. Moving wheel 1; 4. Moving wheel 2; 5. Navigation camera; 6. In-position sensor; 7. Brush plate; 8. Brush hair; 9. Anti-skid rubber plate; 10. Movable opening; 11. Baffle plate; 12. Support plate; 13. Rubber pad; 14. Fixed plate 1; 15. Fixed plate 2; 16. Sliding rod; 17. Screw rod; 18. Motor; 19. Bushing; 20. Sliding sleeve; 21. Threaded sleeve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1-4 A shuttle vehicle for storage includes a vehicle body 1, a chassis 2 is bolted to the bottom of the vehicle body 1, a moving wheel 3 is installed on the front and rear sides of the chassis 2 and at both ends, a moving wheel 4 is installed on the left and right sides of the chassis 2 and at both ends, a navigation camera 5 is installed in the middle of the front, rear, left and right sides of the vehicle body 1, and a position sensor 6 is installed on the front, rear, left and right sides of the vehicle body 1 and at both ends, which is the setting of an existing conventional shuttle vehicle;

[0026] Brush plates 7 are installed at the four corners of the bottom surface of the chassis 2 by screws. The brush plate 7 is arranged in an L-shaped structure. The lengths of both sides of the L-shape are greater than the widths of the moving wheel 1 3 and the moving wheel 2 4 in the corresponding directions. A plurality of bristles 8 are evenly installed on the bottom surface of the brush plate 7. The length of the bristles 8 extending downward is greater than the ground clearance of the moving wheel 1 3 and the moving wheel 2 4.

[0027] When the moving wheel 1 3 or the moving wheel 2 4 rotates to drive the vehicle body 1 to move along the existing track, the bristles 8 synchronously reach the track surface and sweep in the forward direction while the vehicle body 1 moves. When there are debris on the track surface, the bristles 8 can sweep it off the track surface to ensure the stable movement of the moving wheel on the track surface.

[0028] In this embodiment, two anti-skid rubber plates 9 are bolted to the top surface of the vehicle body 1 .

[0029] When carrying goods and a plastic frame, the anti-skid rubber plate 9 can be used to increase the friction resistance with the goods or the plastic frame to improve stability.

[0030] In this embodiment, two movable openings 10 are provided on the top surface of the vehicle body 1 near the front and rear sides, and a support plate 12 is provided on the top wall of the vehicle body 1 at a position corresponding to the movable opening 10. A baffle 11 extending to the top of the vehicle body 1 through the movable opening 10 is welded and installed on the top surface of the support plate 12, and a threaded sleeve 21 is welded and installed in the middle position of the bottom surface of the support plate 12. A screw rod 17 connected by a thread is inserted in the threaded sleeve 21. Sliding sleeves 20 are welded on the bottom surface of the support plate 12 on both sides of the screw rod 17, and a sliding sleeve 20 is inserted in the sliding sleeve 20 to move along the sliding sleeve 20. Rod 16, both ends of the slide rod 16 are welded and fixed to the fixing plate 14 and the fixing plate 2 15 respectively, the fixing plate 14 and the fixing plate 2 15 are welded and fixed to the inner wall of the vehicle body 1 at the corresponding position, a shaft sleeve 19 is installed on the fixing plate 14 at the position corresponding to the screw rod 17, the end of the screw rod 17 is sleeved into the shaft sleeve 19 to form a sleeve fixation, a motor 18 is bolted to the top wall of the vehicle body 1 at the position of the fixing plate 2 15, and the shaft of the motor 18 is connected to the screw rod 17 at the position of the fixing plate 2 15 by a pin-key transmission connection.

[0031] When the vehicle body 1 moves to carry goods or plastic frames, the motor 18 works to drive the screw rod 17 to rotate, and utilizes the threaded connection relationship between the screw rod 17 and the threaded sleeve 21 to drive the support plate 12 and the baffle 11 to move to the outside of the vehicle body 1, against the outside of the movable opening 10, and enter the initial position. When carrying goods or plastic frames, the goods or plastic frames are placed between the baffles 11 in front and behind the top of the vehicle body 1, and then the motor 18 works again to drive the screw rod 17 to reverse, so that the baffle 11 is attached to the side of the goods or plastic frame, thereby forming an additional limiting and fixing effect, and the friction resistance increasing effect of the anti-slip rubber plate 9 is combined to ensure the stability of the goods or plastic frames during transportation and movement.

[0032] In this embodiment, a rubber pad 13 is bolted onto the baffle 11 at a middle position facing the top surface of the vehicle body 1 .

[0033] When the baffle 11 is pressed against the side of the goods or the plastic frame, the rubber pad 13 abuts against it, and the rubber pad 13 is used to increase the friction resistance to prevent the goods or the plastic frame from sliding.

Claims

1. A shuttle vehicle for storage, comprising a vehicle body (1), a chassis (2) bolted to the bottom of the vehicle body (1), a moving wheel (3) mounted on both the front and rear surfaces of the chassis (2) and close to both ends, and a moving wheel (4) mounted on both the left and right surfaces of the chassis (2) and close to both ends, characterized in that: Brush plates (7) are installed at the four corners of the bottom surface of the chassis (2), and a plurality of brush bristles (8) are evenly installed on the bottom surface of the brush plate (7).

2. A shuttle vehicle for storage according to claim 1, characterized in that: Two anti-skid rubber plates (9) are installed on the top surface of the vehicle body (1).

3. A shuttle vehicle for storage according to claim 1, characterized in that: The brush plate (7) is arranged in an L-shaped structure, and the lengths of both sides of the L-shape are greater than the widths of the moving wheel 1 (3) and the moving wheel 2 (4) in the corresponding directions.

4. A shuttle vehicle for storage according to claim 1, characterized in that: The top surface of the vehicle body (1) is provided with two movable openings (10) at the front and rear side positions, and a support plate (12) is provided at the inner top wall of the vehicle body (1) at the positions corresponding to the movable openings (10). A baffle (11) is installed on the top surface of the support plate (12) and extends to the top of the vehicle body (1) through the movable openings (10). A threaded sleeve (21) is installed at the middle position of the bottom surface of the support plate (12). A threaded screw (17) is inserted into the threaded sleeve (21). A motor (18) is bolted to the inner top wall of the vehicle body (1), and a shaft of the motor (18) is connected to the screw (17) at the second position of the fixing plate (15) by pin-key matching.

5. A storage shuttle vehicle according to claim 4, characterized in that: The bottom surfaces of the support plates (12) on both sides of the screw rod (17) are provided with sliding sleeves (20), and a sliding rod (16) movable along the sliding sleeve (20) is inserted into the sliding sleeve (20), and the two ends of the sliding rod (16) are respectively fixed to the fixing plate 1 (14) and the fixing plate 2 (15), and the fixing plate 1 (14) and the fixing plate 2 (15) are fixed to the inner wall of the vehicle body (1) at corresponding positions, and a shaft sleeve (19) is installed on the fixing plate 1 (14) at a position corresponding to the screw rod (17), and the end of the screw rod (17) is sleeved into the shaft sleeve (19) to form a sleeve connection and fixation.

6. A storage shuttle vehicle according to claim 5, characterized in that: A rubber pad (13) is installed on the baffle (11) at a middle position on the top surface of the vehicle body (1).

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