Anti-toppling transfer robot

Abstract

The utility model discloses an anti-toppling transfer robot, which belongs to the technical field of transfer robots and comprises a transfer plate, an anti-falling component is arranged at the top of the transfer plate, a cavity is formed in the transfer plate, and an adjusting component is arranged in the cavity. According to the device, the adjusting assembly is arranged, the driving motor drives the transmission gears on the two sides to rotate through the lifting lead screw, the connecting shaft and the rotating fluted disc, the transmission gears drive the balancing weight to move through the rotating shaft, the adjusting lead screw and the limiting sliding rod, and the overall gravity center of the device is adjusted in cooperation with the height change of goods and the movement of the balancing weight; the overall gravity center of the equipment is kept stable, the equipment is prevented from toppling over, the stability of the equipment is greatly improved, the equipment can be effectively prevented from being damaged due to toppling over, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of transport robots, and in particular relates to an anti-dumping transport robot. Background Art

[0002] With the rapid development of the logistics and warehousing industry, handling robots have been widely used. Handling robots are also called logistics robots. They are usually used in warehousing and logistics systems to replace manual storage and retrieval of containers, which can greatly improve the speed of warehousing retrieval and greatly improve logistics transportation efficiency.

[0003] The utility model of Chinese patent application number CN202322353415.4 discloses a handling robot, including a base, a connecting warehouse is provided inside the base, a connecting groove is provided inside the connecting warehouse, a support bearing is arranged inside the connecting groove, a bidirectional screw is rotatably connected inside the support bearing, a connecting plate is transmission-connected to the outer surface of the bidirectional screw, a fixed seat is arranged on the upper surface of the connecting plate, a connecting shaft is rotatably connected inside the fixed seat, a connecting shaft is rotatably connected to the outer surface of the connecting shaft, an end of the connecting rod away from the fixed seat is rotatably connected to the supporting shaft, and the outer surface of the supporting shaft is rotatably connected to the support seat. The handling robot has the effect of simplifying the lifting mechanism of the handling robot and reducing the manufacturing cost through the coordinated arrangement of the bidirectional screw, the connecting plate, the connecting rod, the driving motor, the first bevel gear, the second bevel gear and the guide slide bar. However, in the actual transportation process, after loading the goods, the center of the robot as a whole will become higher, thereby reducing its own stability and being prone to tipping, so it needs to be improved. Utility Model Content

[0004] The utility model aims to provide an anti-dumping transport robot to solve the problem in the prior art that after loading goods, the center of the robot as a whole becomes higher, thereby reducing its own stability and being prone to dumping.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An anti-dumping transport robot comprises a transport plate, a top of the transport plate is provided with an anti-falling component, a cavity is provided inside the transport plate, and an adjustment component is provided inside the cavity;

[0007] The adjustment assembly includes a rotating gear plate, a connecting shaft is connected to the top of the rotating gear plate, one end of the connecting shaft is rotatably connected to one side of the inner wall of the cavity through a bearing, both sides of the bottom of the rotating gear plate are meshed with transmission gears, one side of the transmission gear is connected to the rotating shaft, and the other end of the rotating shaft is connected to an adjusting screw, and a counterweight block is threadedly connected to the outer surface of the adjusting screw, and the bottom of the counterweight block is in contact with the bottom of the inner wall of the cavity. The movement of the counterweight block is used to adjust the center of gravity of the entire transport plate to prevent the transport plate from tipping over.

[0008] As a further description of the above technical solution:

[0009] A sliding hole is provided on one side of the counterweight block, and a limiting sliding rod is slidably connected in the sliding hole, and the limiting sliding rod is connected between two sides of the inner wall of the cavity.

[0010] As a further description of the above technical solution:

[0011] A connecting piece is rotatably connected to the outer surface of the rotating shaft, one end of the connecting piece is connected to one side of the inner wall of the cavity, and one end of the adjusting screw is rotatably connected to one side of the inner wall of the cavity.

[0012] As a further description of the above technical solution:

[0013] The anti-fall assembly includes a fixed frame, the bottom of the fixed frame is connected to the top of the transport plate, a lifting screw is rotatably connected between the transport plate and the fixed frame, the outer surface of the lifting screw is threadedly connected to a screw seat, both sides of the screw seat are connected to fitting plates, the connecting shaft extends away from one side of the rotating gear disk to the outside of the cavity and is connected to one end of the lifting screw, a driving motor is fixedly installed on the top of the fixed frame through a mounting plate, and one end of the lifting screw extends to the other side of the fixed frame and is connected to one end of the output shaft of the driving motor.

[0014] As a further description of the above technical solution:

[0015] A through slot is provided on one side of the lead screw seat, a fixed slide rod is slidably connected in the through slot, the bottom of the fixed slide rod is connected to one side of the transport plate, and the top of the fixed slide rod is connected to a top block.

[0016] As a further description of the above technical solution:

[0017] The bottom of the transport plate is connected with driving wheels all around, and one side of the transport plate is connected with two sensors.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0019] 1. In the utility model, by setting an adjustment component, the driving motor drives the transmission gears on both sides to rotate through the lifting screw, the connecting shaft and the rotating gear plate. The transmission gear drives the counterweight to move through the rotating shaft, the adjusting screw and the limiting slide bar. In accordance with the change in the height of the cargo, the movement of the counterweight adjusts the overall center of gravity of the equipment, so that the overall center of gravity of the equipment is kept stable and the equipment is prevented from tipping over, which greatly improves the stability of the equipment, can effectively prevent the equipment from being damaged due to tipping over, and increases the service life of the equipment.

[0020] 2. In the utility model, by setting an anti-fall component, the driving motor drives the screw seat to move downward through the lifting screw and the fixed slide rod, and the screw seat drives the bonding plate to move downward. The bonding plate is bonded to the goods, and the bonding plate limits and stabilizes the goods to prevent the goods from slipping, thereby improving the stability of the goods during transportation, thereby improving the safety and stability of the transportation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the adjustment component of the utility model;

[0024] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure of part A.

[0025] Legend:

[0026] 1. Carrying plate; 2. Driving wheel; 3. Anti-fall assembly; 301. Laminating plate; 302. Top block; 303. Screw seat; 304. Fixed slide bar; 305. Driving motor; 306. Fixed frame; 307. Lifting screw; 4. Adjustment assembly; 401. Adjustment screw; 402. Connecting shaft; 403. Counterweight block; 404. Limiting slide bar; 405. Rotating gear disc; 406. Transmission gear; 407. Rotating shaft; 408. Connecting piece; 5. Sensor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 4 The utility model provides a technical solution: an anti-dumping transport robot, comprising a transport plate 1, a top of which is provided with an anti-falling component 3, a cavity is opened inside the transport plate 1, and an adjustment component 4 is arranged in the cavity, driving wheels 2 are connected to the bottom of the transport plate 1, and two sensors 5 are connected to one side of the transport plate 1.

[0029] The adjustment component 4 includes a rotating toothed disc 405, the top of which is connected to a connecting shaft 402, one end of which is rotatably connected to one side of the inner wall of the cavity through a bearing, both sides of the bottom of the rotating toothed disc 405 are meshedly connected to transmission gears 406, one side of the transmission gear 406 is connected to a rotating shaft 407, and the other end of the rotating shaft 407 is connected to an adjusting screw 401, and the outer surface of the adjusting screw 401 is threadedly connected to a counterweight 403, the bottom of the counterweight 403 is in contact with the bottom of the inner wall of the cavity, and the counterweight 403 moves to adjust the center of gravity of the transport plate 1 as a whole to prevent the transport plate 1 from tipping over, a sliding hole is provided on one side of the counterweight 403, and a limiting slide rod 404 is slidably connected in the sliding hole, and the limiting slide rod 404 04 is connected to the outer surface of the rotating shaft 407 between the two sides of the inner wall of the cavity, and is rotatably connected with a connecting piece 408. One end of the connecting piece 408 is connected to one side of the inner wall of the cavity, and one end of the adjusting screw 401 is rotatably connected to one side of the inner wall of the cavity. By setting the adjustment component 4, the driving motor 305 drives the transmission gears 406 on both sides to rotate through the lifting screw 307, the connecting shaft 402 and the rotating gear plate. The transmission gear 406 drives the counterweight block 403 to move through the rotating shaft 407, the adjusting screw 401 and the limiting slide bar 404. In conjunction with the change in the height of the cargo, the movement of the counterweight block 403 adjusts the overall center of gravity of the equipment, so that the overall center of gravity of the equipment remains stable, avoiding the equipment from tipping over, and greatly improving the stability of the equipment.

[0030] The anti-fall component 3 includes a fixed frame 306, the bottom of the fixed frame 306 is connected to the top of the transport plate 1, and a lifting screw 307 is rotatably connected between the transport plate 1 and the fixed frame 306. The outer surface of the lifting screw 307 is threadedly connected to the screw seat 303, and both sides of the screw seat 303 are connected to the bonding plate 301. The connecting shaft 402 extends away from the rotating gear plate 405 to the outside of the cavity and is connected to one end of the lifting screw 307. The top of the fixed frame 306 is fixedly installed with a driving motor 305 through a mounting plate. One end of the lifting screw 307 extends to the other side of the fixed frame 306 and is connected to the driving motor 3 05 one end of the output shaft is connected, a through groove is opened on one side of the screw seat 303, a fixed slide rod 304 is slidably connected in the through groove, the bottom of the fixed slide rod 304 is connected to one side of the conveying plate 1, and the top of the fixed slide rod 304 is connected to the top block 302, by setting the anti-fall component 3, the driving motor 305 drives the screw seat 303 to move downward through the lifting screw 307 and the fixed slide rod 304, the screw seat 303 drives the bonding plate 301 to move downward, the bonding plate 301 is bonded to the goods, the bonding plate 301 limits and stabilizes the goods to prevent the goods from slipping, and improves the stability of the goods during transportation.

[0031] Working principle: during use, the staff places the goods on the transport plate 1. After completing the placement of the goods, the staff starts the driving motor 305, and the driving motor 305 drives the lifting screw 307 to rotate. The lifting screw 307 rotates, and the lifting screw 307 cooperates with the fixed slide bar 304 to drive the screw seat 303 to move downward, and the screw seat 303 drives the bonding plate 301 to move downward, and the bonding plate 301 is bonded with the goods. The bonding plate 301 limits and stabilizes the goods, and in the process of the rotation of the lifting screw 307, the lifting screw 307 drives the connecting shaft 402 to rotate, and the connecting shaft 402 drives the rotating gear disk to rotate, and the rotating gear disk drives the transmission gears 406 on both sides to rotate, and the transmission gear 406 drives the rotating shaft 407 to rotate, and the connecting shaft 402 drives the adjusting screw 401 to rotate, and the adjusting screw 401 cooperates with the limiting slide bar 404 to drive the counterweight block 403 to move, and the movement of the counterweight block 403 adjusts the overall center of gravity of the equipment in accordance with the change in the height of the goods.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dump-proof handling robot, comprising a handling plate (1), characterized in that: An anti-fall component (3) is arranged on the top of the transport plate (1), a cavity is opened inside the transport plate (1), and an adjustment component (4) is arranged inside the cavity; The adjustment assembly (4) comprises a rotating toothed disc (405), the top of which is connected to a connecting shaft (402), one end of which is rotatably connected to one side of the inner wall of the cavity via a bearing, both sides of the bottom of the rotating toothed disc (405) are meshingly connected to transmission gears (406), one side of the transmission gear (406) is connected to a rotating shaft (407), the other end of the rotating shaft (407) is connected to an adjustment screw (401), the outer surface of the adjustment screw (401) is threadedly connected to a counterweight (403), the bottom of the counterweight (403) is in contact with the bottom of the inner wall of the cavity, and the counterweight (403) moves to adjust the center of gravity of the transport plate (1) as a whole to prevent the transport plate (1) from tipping over.

2. The anti-dumping handling robot according to claim 1, characterized in that: A sliding hole is provided on one side of the counterweight block (403), and a limiting sliding rod (404) is slidably connected in the sliding hole, and the limiting sliding rod (404) is connected between the two sides of the inner wall of the cavity.

3. The anti-dumping handling robot according to claim 2, characterized in that: The outer surface of the rotating shaft (407) is rotatably connected to a connecting piece (408), one end of the connecting piece (408) is connected to one side of the inner wall of the cavity, and one end of the adjusting screw (401) is rotatably connected to one side of the inner wall of the cavity.

4. The anti-dumping handling robot according to claim 3, characterized in that: The anti-fall assembly (3) comprises a fixed frame (306), the bottom of the fixed frame (306) is connected to the top of the transport plate (1), a lifting screw (307) is rotatably connected between the transport plate (1) and the fixed frame (306), the outer surface of the lifting screw (307) is threadedly connected to a screw seat (303), both sides of the screw seat (303) are connected to a fitting plate (301), the connecting shaft (402) extends away from the rotating gear disc (405) to the outside of the cavity and is connected to one end of the lifting screw (307), the top of the fixed frame (306) is fixedly mounted with a driving motor (305) through a mounting plate, and one end of the lifting screw (307) extends to the other side of the fixed frame (306) and is connected to one end of the output shaft of the driving motor (305).

5. The anti-dumping handling robot according to claim 4, characterized in that: A through slot is provided on one side of the lead screw seat (303), a fixed slide bar (304) is slidably connected in the through slot, the bottom of the fixed slide bar (304) is connected to one side of the transport plate (1), and the top of the fixed slide bar (304) is connected to a top block (302).

6. The anti-dumping handling robot according to claim 5, characterized in that: The bottom of the transport plate (1) is connected to driving wheels (2) on all sides, and one side of the transport plate (1) is connected to two sensors (5).

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