Goods carrying device for small agricultural material warehouse

Abstract

The utility model discloses a goods handling device for a small agricultural material warehouse, and particularly relates to the technical field of goods handling equipment, which comprises a vehicle body, a mechanical arm for handling goods in the agricultural material warehouse is arranged on the top surface of the vehicle body, and storage racks for placing the goods in the agricultural material warehouse are fixedly mounted on two sides of the top surface of the vehicle body. And one side of each of the two storage racks is movably connected with an extension rack. According to the goods carrying device for the small agricultural material warehouse, in actual work, the driving motor drives one second gear to rotate, so that the two second gears can drive the two first gears to rotate in the opposite directions, a rack can be pushed to move, and the goods carrying device is convenient to use. The fixing sleeve and the fixing plate can be matched with the inner wall of the storage frame to fix the goods, and the micro motor drives the threaded rod to rotate, so that the limiting plate can ascend and descend to fix the top surface of the goods, and the goods can be conveniently fixed in the goods carrying process.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo handling equipment, in particular to a cargo handling device for a small agricultural supply warehouse. Background Art

[0002] Cargo handling refers to the general term for the short-distance movement of goods during the transportation production process. It is an important part of the transportation production process. Cargo handling equipment will be used in the use of small agricultural warehouses.

[0003] After searching, for example, the utility model with application number 202120358835.X discloses a cargo handling device for a small agricultural supply warehouse, including a body and a robotic arm, a console and a seat are provided at the top front end of the body, and wheels are provided at the bottom. The robotic arm is arranged at the top rear end of the body, and a mechanical claw for grabbing heavy objects is provided at the end of the robotic arm. When transporting goods in a small agricultural supply warehouse, the goods are prone to fall, which can easily cause damage to the goods. The utility model is not convenient for fixing the goods during the transportation process. Therefore, in order to solve the above defects, the inventor proposes a cargo handling device for a small agricultural supply warehouse. Utility Model Content

[0004] The main purpose of the utility model is to provide a cargo handling device for a small agricultural supply warehouse, which can effectively solve the problem in the prior art that it is inconvenient to fix the cargo during the cargo handling process.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cargo handling device for a small agricultural supply warehouse comprises a vehicle body, storage racks for placing agricultural supply warehouse cargo are fixedly mounted on both sides of the top surface of the vehicle body, and one side of each of the two storage racks is movably connected to an extension rack;

[0007] A support plate is fixedly mounted on one side of the outer surface of the extension frame, a rack is movably connected to one side of the outer surface of the extension frame, and the rack extends above the support plate, two first gears are movably mounted on the top surface of the support plate, and the two first gears are engaged with the rack, two second gears are movably mounted on the bottom surface of the support plate, and the two second gears are engaged, and the two second gears are fixedly connected to the two first gears respectively, and a fixing sleeve is fixedly mounted on one end of the rack extending to the interior of the extension frame;

[0008] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion. The swing arm ends up being rotated by two swing arms and the hook portion is in a forward direction of the swing arm. The swing arm is in a forward direction, and the hook portion is in a

[0009] Preferably, a limit block is fixedly installed at one end of the rotating shaft, a plurality of limit holes are provided on the outer surface of the limit block, a connecting frame is fixedly installed on the outer surface of the movable frame on one side of the limit block, a lifting block is movably connected to the interior of the connecting frame, a spring is fixedly installed on the inner bottom surface of the connecting frame, and the spring is fixedly connected to the lifting block, and a limit rod is fixedly installed on the top surface of the lifting block.

[0010] Preferably, the size of the limiting rod is the same as the size of the limiting hole.

[0011] Preferably, a drive motor is fixedly installed on the outer surface of the extension frame on one side of the support plate, and the output end of the drive motor is fixedly connected to one of the second gears. The interior of the fixed sleeve is movably connected to the fixed plate, and multiple adjustment holes are provided on one side of the fixed sleeve and the fixed plate.

[0012] Preferably, the top surface of the vehicle body is provided with a mechanical arm for carrying goods in the agricultural supply warehouse, and the outer surface of the threaded rod is provided with two opposite threads.

[0013] Preferably, a micro motor is fixedly installed on one side of the outer surface of the storage rack, and the output end of the micro motor is fixedly connected to the threaded rod, an electric push rod is fixedly installed on one side of the interior of the storage rack, and the output end of the electric push rod is fixedly connected to the extension rack, two telescopic rods are fixedly installed on both sides of the interior of the storage rack, and the four telescopic rods are fixedly connected to the extension rack.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model discloses a cargo handling device for a small agricultural supply warehouse. By arranging a storage rack and an extension rack, in actual work, the cargo is placed in the storage rack and the extension rack, and the vehicle body can carry the cargo. The driving motor drives one of the second gears to rotate, so that the two second gears can drive the two first gears to rotate in opposite directions, so as to push the rack to move. The fixing sleeve and the fixing plate can cooperate with the inner wall of the storage rack to fix the cargo. The micro motor drives the threaded rod to rotate, so that the limit plate can be raised and lowered to fix the top surface of the cargo, thereby facilitating the fixing of the cargo during the cargo handling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the extension frame structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the storage rack structure of the present utility model;

[0019] Figure 4 This is a schematic diagram of the connecting frame structure of the utility model;

[0020] Figure 5 This is a schematic cross-sectional structural diagram of the storage rack of the present invention.

[0021] In the figure: 1. Car body; 2. Robotic arm; 3. Storage rack; 4. Extension rack; 401. Support plate; 402. First gear; 403. Rack; 404. Second gear; 405. Drive motor; 406. Fixed sleeve; 407. Fixed plate; 301. Movable slot; 302. Threaded rod; 303. Slide rod; 304. Moving block; 305. Drive rod; 306. Movable rack; 307. Limit plate; 308. Rotating shaft; 309. Micro motor; 3081. Limit block; 3082. Limit hole; 3083. Connecting rack; 3084. Lifting block; 3085. Spring; 3086. Limit rod; 310. Telescopic rod; 311. Electric push rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] The utility model discloses a cargo handling device for a small agricultural material warehouse. Figure 1-Figure 5 As shown, it includes a vehicle body 1, the top surface of the vehicle body 1 is provided with a mechanical arm 2 for transporting goods in the agricultural supply warehouse, storage racks 3 for placing goods in the agricultural supply warehouse are fixedly installed on both sides of the top surface of the vehicle body 1, and one side of the two storage racks 3 is movably connected with an extension rack 4, and the mechanical arm 2 can transport the goods in the agricultural supply warehouse to the storage rack 3 and the extension rack 4, and then the vehicle body 1 can drive the goods to move to transport the goods, and a battery is provided inside the vehicle body 1 to provide power for the movement of the vehicle body 1, and a control element for controlling the mechanical arm 2 is provided on one side of the interior of the vehicle body 1.

[0024] A support plate 401 is fixedly installed on one side of the outer surface of the extension frame 4, and a rack 403 is movably connected to one side of the outer surface of the extension frame 4, and the rack 403 extends to the top of the support plate 401, and two first gears 402 are movably installed on the top surface of the support plate 401, and the two first gears 402 are engaged with the rack 403, and two second gears 404 are movably installed on the bottom surface of the support plate 401, and the two second gears 404 are engaged, and the two second gears 404 are fixedly connected to the two first gears 402 respectively. A driving motor 405 is fixedly installed on the outer surface of the extension frame 4 on one side of the support plate 401, and the output end of the driving motor 405 is fixedly connected to one of the second gears 404. When the driving motor 405 drives one of the second gears 404 to rotate, the two second gears 404 can rotate in opposite directions, and the second gear 404 can drive the first gear 402 to rotate, and then the two first gears 402 can rotate in opposite directions, which can push the rack 403 to move.

[0025] A fixing sleeve 406 is fixedly installed at one end of the rack 403 extending to the interior of the extension frame 4, and a fixing plate 407 is movably connected to the interior of the fixing sleeve 406. When the rack 403 moves, it can drive the fixing sleeve 406 to move, and then the fixing sleeve 406 and the fixing plate 407 will come into contact with the goods.

[0026] Multiple adjustment holes are provided on one side of the fixing sleeve 406 and the fixing plate 407. The fixing plate 407 can be raised and lowered inside the fixing sleeve 406. By inserting bolts into the overlapping adjustment holes, the fixing plate 407 after the height adjustment can be fixed, thereby facilitating the contact of goods at different heights.

[0027] A movable groove 301 is provided on one side of the top surface of the storage rack 3, and a threaded rod 302 is movably installed on one side of the inner side of the movable groove 301, and a sliding rod 303 is fixedly installed on the other side of the inner side of the movable groove 301. The outer surface of the threaded rod 302 is threadedly connected to two moving blocks 304, and the two moving blocks 304 are movably connected to the sliding rod 303. The outer surface of the threaded rod 302 is provided with two opposite threads. When the threaded rod 302 rotates, the two moving blocks 304 can move in opposite directions.

[0028] The top surfaces of the two moving blocks 304 are movably connected to the driving rods 305, and the two driving rods 305 are movably connected to the movable frame 306 on the side away from the moving blocks 304. When the two moving blocks 304 move in opposite directions, the two driving rods 305 can push the movable frame 306 to rise and fall.

[0029] A micro motor 309 is fixedly installed on one side of the outer surface of the storage rack 3, and the output end of the micro motor 309 is fixedly connected to the threaded rod 302. A rotating shaft 308 is movably installed inside the movable rack 306, and a limit plate 307 is fixedly installed on the outer surface of the rotating shaft 308. When the rotating shaft 308 rotates, it can drive the limit plate 307 to rotate, and as the movable rack 306 rises and falls, the limit plate 307 can contact the top of the goods.

[0030] A limit block 3081 is fixedly installed at one end of the rotating shaft 308, and a plurality of limit holes 3082 are provided on the outer surface of the limit block 3081. A connecting frame 3083 is fixedly installed on the outer surface of the movable frame 306 on one side of the limit block 3081. The internal movability of the connecting frame 3083 is connected to the lifting block 3084. A spring 3085 is fixedly installed on the inner bottom surface of the connecting frame 3083, and the spring 3085 is fixedly connected to the lifting block 3084. A limit rod 3086 is fixedly installed on the top surface of the lifting block 3084. The spring 3085 can push the lifting block 3084 to rise, and then the limit rod 3086 can be inserted into the limit hole 3082 to limit the limit block 3081.

[0031] An electric push rod 311 is fixedly installed on one side of the interior of the storage rack 3, and the output end of the electric push rod 311 is fixedly connected to the extension rack 4. Two telescopic rods 310 are fixedly installed on both sides of the interior of the storage rack 3, and the four telescopic rods 310 are fixedly connected to the extension rack 4. The electric push rod 311 can push the extension rack 4 to move, thereby adjusting the space between the storage rack 3 and the extension rack 4, and the telescopic rods 310 can extend and retract as the extension rack 4 moves.

[0032] The working principle of the present invention is as follows: the robotic arm 2 places the goods in the storage rack 3 and the extension rack 4, and the vehicle body 1 can transport the goods, and the driving motor 405 drives one of the second gears 404 to rotate, so that the two second gears 404 can drive the two first gears 402 to rotate in opposite directions, which can push the rack 403 to move, and the fixing sleeve 406 and the fixing plate 407 can cooperate with the inner wall of the storage rack 3 to fix the goods, and the micro motor 309 drives the threaded rod 302 to rotate, so that the two driving rods 305 can push the movable rack 306 to rise and fall, so that the limit plate 307 can rise and fall to contact the top surface of the goods, which is convenient for fixing the goods during the cargo transportation process.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A cargo handling device for a small agricultural supply warehouse, comprising a vehicle body (1), characterized in that: Storage racks (3) for placing goods in the agricultural supply warehouse are fixedly mounted on both sides of the top surface of the vehicle body (1), and one side of the two storage racks (3) is movably connected to an extension rack (4); A support plate (401) is fixedly mounted on one side of the outer surface of the extension frame (4); a rack (403) is movably connected to one side of the outer surface of the extension frame (4), and the rack (403) extends to the top of the support plate (401); two first gears (402) are movably mounted on the top surface of the support plate (401), and the two first gears (402) are meshed with the rack (403); two second gears (404) are movably mounted on the bottom surface of the support plate (401), and the two second gears (404) are meshed, and the two second gears (404) are fixedly connected to the two first gears (402) respectively; and a fixing sleeve (406) is fixedly mounted on one end of the rack (403) extending to the inside of the extension frame (4); A movable groove (301) is provided on one side of the top surface of the storage rack (3), a threaded rod (302) is movably mounted on one side of the movable groove (301), and a sliding rod (303) is fixedly mounted on the other side of the movable groove (301), two moving blocks (304) are threadedly connected to the outer surface of the threaded rod (302), and the two moving blocks (304) are movably connected to the sliding rod (303), the top surfaces of the two moving blocks (304) are movably connected to driving rods (305), and the sides of the two driving rods (305) away from the moving blocks (304) are movably connected to a movable rack (306), a rotating shaft (308) is movably mounted inside the movable rack (306), and a limiting plate (307) is fixedly mounted on the outer surface of the rotating shaft (308).

2. A cargo handling device for a small agricultural supply warehouse according to claim 1, characterized in that: A limit block (3081) is fixedly mounted on one end of the rotating shaft (308); a plurality of limit holes (3082) are provided on the outer surface of the limit block (3081); a connecting frame (3083) is fixedly mounted on the outer surface of the movable frame (306) on one side of the limit block (3081); a lifting block (3084) is movably connected inside the connecting frame (3083); a spring (3085) is fixedly mounted on the inner bottom surface of the connecting frame (3083); the spring (3085) is fixedly connected to the lifting block (3084); and a limit rod (3086) is fixedly mounted on the top surface of the lifting block (3084).

3. A cargo handling device for a small agricultural supply warehouse according to claim 2, characterized in that: The size of the limiting rod (3086) is the same as the size of the limiting hole (3082).

4. The cargo handling device for a small agricultural material warehouse according to claim 1, characterized in that: A driving motor (405) is fixedly mounted on the outer surface of the extension frame (4) at one side of the support plate (401), and the output end of the driving motor (405) is fixedly connected to one of the second gears (404). A fixing plate (407) is movably connected inside the fixing sleeve (406), and a plurality of adjustment holes are provided on one side of the fixing sleeve (406) and the fixing plate (407).

5. The cargo handling device for a small agricultural supply warehouse according to claim 1, characterized in that: The top surface of the vehicle body (1) is provided with a mechanical arm (2) for carrying goods in the agricultural supply warehouse, and the outer surface of the threaded rod (302) is provided with two opposite threads.

6. The cargo handling device for a small agricultural material warehouse according to claim 1, characterized in that: A micro motor (309) is fixedly mounted on one side of the outer surface of the storage rack (3), and the output end of the micro motor (309) is fixedly connected to the threaded rod (302); an electric push rod (311) is fixedly mounted on one side of the interior of the storage rack (3), and the output end of the electric push rod (311) is fixedly connected to the extension rack (4); two telescopic rods (310) are fixedly mounted on both sides of the interior of the storage rack (3), and the four telescopic rods (310) are fixedly connected to the extension rack (4).

Images