Goods placing and taking mechanism for logistics goods storage

Abstract

The utility model discloses a goods putting and taking mechanism for logistics goods storage, which belongs to the technical field of logistics storage and comprises a bottom plate, a collecting box and two goods forks, a group of self-locking universal wheels are mounted at the bottom of the bottom plate, a handrail is mounted on the upper surface of the bottom plate, a material dripping plate is fixedly connected onto the collecting box, and the two goods forks are mounted on the collecting box. The material dripping plate is located below the two pallet forks, a lifting assembly is arranged on the bottom plate, the two pallet forks and the lifting assembly are connected through an adjusting assembly, the adjusting assembly is used for adjusting the distance between the two pallet forks, and through cooperation of the collecting box, the material dripping plate and the driving assembly, the distance between the two pallet forks is adjusted. When a plurality of goods at the high position need to be taken, the taken goods can be put into the collecting box to be temporarily stored, then the remaining goods continue to be taken, and compared with the mode that a plurality of goods are sequentially taken down by controlling a pallet fork to ascend and descend for many times, the goods taking efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics warehousing, and in particular to a cargo placing and taking mechanism for logistics cargo warehousing. Background Art

[0002] Logistics cargo warehousing is one of the most important links in the modern logistics system. It mainly involves building or renting warehouses and sites for storage, safekeeping, loading and unloading, and distribution of goods. Warehousing is no longer just a warehouse for storing goods, but as a resource provider in the supply chain, it plays an increasingly important role. Logistics goods in warehousing are generally stacked when stored, and forklifts or ladders are used to pick up goods when picking them up.

[0003] A cargo placing and retrieving mechanism for logistics cargo storage with publication number CN218931637U includes a base, a fixed column is fixedly connected to one side of the top of the base, a one-way threaded rod is rotatably connected inside the fixed column, a transmission bevel gear is fixedly connected to the outer wall of the bottom of the one-way threaded rod, a motor is arranged inside the base, a sliding block is arranged inside the fixed column, a fixed seat is fixedly connected to the front end of the sliding block, and two forks are slidably connected inside the fixed seat.

[0004] The above device can place and take goods in narrow aisles, improves work efficiency, and reduces the difficulty of cargo handling in the logistics process. However, when multiple goods at high places need to be taken, the above device needs to control the lifting of the fork multiple times to take down multiple goods in turn, and the cargo taking efficiency is low. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that when taking multiple goods at a high place, it is necessary to control the lifting and lowering of the cargo fork multiple times to take down the multiple goods in sequence, resulting in low efficiency in taking the goods, and proposes a cargo placing and taking mechanism for logistics cargo storage.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cargo placing and retrieving mechanism for logistics cargo storage comprises a base plate, a collection box and two forks, a group of self-locking universal wheels are installed at the bottom of the base plate, a handrail is installed on the upper surface of the base plate, a material drop plate is fixedly connected to the collection box, and the material drop plate is located below the two forks, a lifting assembly is arranged on the base plate, the two forks and the lifting assembly are connected by an adjusting assembly, the adjusting assembly is used to adjust the distance between the two forks, the lifting assembly is used to drive the adjusting assembly to move up and down, and a driving assembly is arranged on the lifting assembly, and the driving assembly is used to drive the collection box to move horizontally.

[0008] Preferably, a first buffer pad is installed on the inner bottom wall of the collecting box, and a second buffer pad is installed on a side of the flow plate close to the two forks.

[0009] Preferably, the lifting assembly includes a first shell fixedly connected to the upper surface of the base plate, and two symmetrical rectangular frames are fixedly connected to the upper surface of the first shell. The interiors of the two rectangular frames are rotatably connected to first threaded rods, and the bottom ends of the two first threaded rods respectively pass through the two rectangular frames and are rotatably connected to the interior of the first shell.

[0010] Preferably, a first motor is installed on the inner bottom wall of the first shell, and a driving shaft is fixedly connected to the output end of the first motor. An end of the driving shaft away from the first motor is rotatably connected to the inside of the first shell, and two first synchronous wheels are fixedly connected to the outer surface of the driving shaft. The outer surfaces of the two first threaded rods located inside the first shell are fixedly connected to second synchronous wheels, and the second synchronous wheels are connected to the first synchronous wheels through a first synchronous belt transmission.

[0011] Preferably, the outer surfaces of the two first threaded rods located inside the two rectangular frames are both threadedly connected with first threaded blocks, and the two first threaded blocks are respectively slidably connected inside the two rectangular frames.

[0012] Preferably, the adjustment assembly includes a second shell body slidably connected between the two rectangular frames, and the two side surfaces of the second shell body are respectively fixedly connected to the two first threaded blocks, a dual-axis motor is installed inside the second shell body, and the two output ends of the dual-axis motor are fixedly connected to the second threaded rods, and the ends of the two second threaded rods away from each other are rotatably connected to the inside of the second shell body.

[0013] Preferably, the outer surfaces of the two second threaded rods are both threadedly connected with second threaded blocks, the two second threaded blocks are both slidably connected to the inside of the second shell, and the two second threaded blocks are fixedly connected to the two forks respectively.

[0014] Preferably, the driving assembly includes a U-shaped frame fixedly connected to two first threaded blocks, two support plates are fixedly connected to the interior of the U-shaped frame, two third threaded rods are rotatably connected to the interior of the U-shaped frame, one end of the two third threaded rods located inside the U-shaped frame are respectively rotatably connected to the inside of the two support plates, the outer surfaces of the two third threaded rods located outside the U-shaped frame are fixedly connected to third synchronous wheels, and the two third synchronous wheels are connected via a second synchronous belt transmission.

[0015] Preferably, a motor mounting plate is fixedly connected to the U-shaped frame, a second motor is mounted on the motor mounting plate, an output end of the second motor is fixedly connected to one end of one of the third threaded rods, the outer surfaces of the two third threaded rods are threadedly connected to threaded plates, and the two threaded plates are fixedly connected to the collection box.

[0016] Compared with the prior art, the utility model provides a cargo placing and retrieving mechanism for logistics cargo warehousing, which has the following beneficial effects.

[0017] 1. Through the cooperation between the collection box, the flow plate and the driving assembly, when it is necessary to pick up multiple goods at a high place, the picked up goods can be placed in the collection box for temporary storage, and then the remaining goods can be picked up. Compared with controlling the lifting of the fork multiple times to take down multiple goods in sequence, the efficiency of picking up goods can be effectively improved.

[0018] 2. The utility model can adjust the distance between the two forks through the adjustment component, so as to facilitate the picking and placing of goods of different sizes. Through the cooperation between the first buffer pad and the second buffer pad, when the goods are temporarily stored, the impact force when the goods fall can be buffered, thereby greatly reducing the risk of damage to the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0020] Figure 2 It is a side view of the utility model.

[0021] Figure 3 It is a schematic diagram of the connection between the first threaded block and the U-shaped frame of the utility model.

[0022] Figure 4 It is a schematic diagram of the connection between the collecting box and the flow plate of the utility model.

[0023] In the figure:

[0024] 1. Bottom plate; 2. Fork; 3. Lifting assembly; 301. First motor; 302. Driving shaft; 303. First threaded rod; 304. First synchronous wheel; 305. Second synchronous wheel; 306. First threaded block; 307. First shell; 308. Rectangular frame; 4. Adjusting assembly; 401. Second shell; 402. Dual-axis motor; 403. Second threaded rod; 404. Second threaded block; 5. Driving assembly; 501. U-shaped frame; 502. Third threaded rod; 503. Third synchronous wheel; 504. Motor mounting plate; 505. Second motor; 506. Threaded plate; 6. Collecting box; 7. Flow plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-4 A cargo placing and retrieving mechanism for logistics cargo storage includes a base plate 1, a collection box 6 and two forks 2. A group of self-locking universal wheels are installed at the bottom of the base plate 1, and an armrest is installed on the upper surface of the base plate 1. A flow plate 7 is fixedly connected to the collection box 6, and the flow plate 7 is located below the two forks 2. Through the cooperation between the armrest and the self-locking universal wheels, the device can be easily moved. When temporarily storing the goods, they can fall from the forks 2 to the flow plate 7, and then flow into the interior of the collection box 6 along the flow plate 7 for temporary storage.

[0027] A first buffer pad is installed on the inner bottom wall of the collection box 6. A second buffer pad is installed on one side of the flow plate 7 close to the two forks 2. Through the cooperation between the first buffer pad and the second buffer pad, the impact force of the goods falling can be buffered when the goods are temporarily stored, thereby greatly reducing the risk of the goods being damaged.

[0028] A lifting assembly 3 is provided on the bottom plate 1, and the lifting assembly 3 is used to drive the adjustment assembly 4 to move up and down. The lifting assembly 3 includes a first shell 307 fixedly connected to the upper surface of the bottom plate 1, and two symmetrical rectangular frames 308 are fixedly connected to the upper surface of the first shell 307. The interiors of the two rectangular frames 308 are both rotatably connected with first threaded rods 303. The bottom ends of the two first threaded rods 303 respectively penetrate the two rectangular frames 308 and are rotatably connected to the interior of the first shell 307. A first motor 301 is installed on the inner bottom wall of the first shell 307. The output end of the first motor 301 is fixedly connected to a driving shaft 302, and the driving shaft 302 is away from One end of the first motor 301 is rotatably connected to the inside of the first shell 307, and the outer surface of the driving shaft 302 is fixedly connected to two first synchronous wheels 304. The outer surfaces of the two first threaded rods 303 located in the inner part of the first shell 307 are fixedly connected to the second synchronous wheels 305, and the second synchronous wheels 305 are connected to the first synchronous wheels 304 through the first synchronous belt transmission. When the first motor 301 is started, the first motor 301 can drive the driving shaft 302 and the two first synchronous wheels 304 to rotate, and the rotation of the two first synchronous wheels 304 can drive the two second synchronous wheels 305 and the two first threaded rods 303 to rotate accordingly.

[0029] The outer surfaces of the two first threaded rods 303 located inside the two rectangular frames 308 are both threadedly connected with the first threaded blocks 306. The two first threaded blocks 306 are respectively slidably connected inside the two rectangular frames 308. When the two first threaded rods 303 rotate forward, the two first threaded blocks 306 can be driven to slide upward at the same time. When the two first threaded rods 303 rotate reversely, the two first threaded blocks 306 can be driven to slide downward at the same time.

[0030] The two forks 2 and the lifting assembly 3 are connected via an adjusting assembly 4, which is used to adjust the distance between the two forks 2. The adjusting assembly 4 includes a second shell 401 slidably connected between the two rectangular frames 308, and the two side surfaces of the second shell 401 are respectively fixedly connected to the two first threaded blocks 306, a dual-axis motor 402 is installed inside the second shell 401, and the two output ends of the dual-axis motor 402 are fixedly connected to the second threaded rod 403, and the ends of the two second threaded rods 403 that are away from each other are rotatably connected to the inside of the second shell 401, and the movement of the two first threaded blocks 306 can drive the second shell 401 to move accordingly.

[0031] The outer surfaces of the two second threaded rods 403 are threadedly connected with second threaded blocks 404, and the two second threaded blocks 404 are slidably connected to the inside of the second shell 401. The two second threaded blocks 404 are fixedly connected to the two forks 2 respectively. The directions of the threads on the two second threaded rods 403 are opposite. When the dual-axis motor 402 drives the two second threaded rods 403 to rotate in the same direction, the two second threaded blocks 404 can be driven to move in opposite directions. The movement of the two second threaded blocks 404 can drive the two forks 2 to move accordingly, so that the distance between the two forks 2 can be adjusted, which makes it convenient to pick up and put goods of different sizes.

[0032] A driving assembly 5 is provided on the lifting assembly 3, and the driving assembly 5 is used to drive the collecting box 6 to move horizontally. The driving assembly 5 includes a U-shaped frame 501 fixedly connected to the two first threaded blocks 306, and the interior of the U-shaped frame 501 is fixedly connected to two support plates, and the interior of the U-shaped frame 501 is rotatably connected to two third threaded rods 502, and one end of the two third threaded rods 502 located inside the U-shaped frame 501 is rotatably connected to the inside of the two support plates respectively, and the outer surfaces of the two third threaded rods 502 located on the outer part of the U-shaped frame 501 are fixedly connected to the third synchronous wheels 503, and the two third synchronous wheels 503 are connected through a second synchronous belt transmission, and a motor mounting plate 504 is fixedly connected to the U-shaped frame 501, and a second motor 505 is installed on the motor mounting plate 504. The movement of the two first threaded blocks 306 can drive the driving assembly 5 to move accordingly.

[0033] The U-shaped frame 501 is fixedly connected with a motor mounting plate 504, and a second motor 505 is mounted on the motor mounting plate 504. The output end of the second motor 505 is fixedly connected with one end of one of the third threaded rods 502. The outer surfaces of the two third threaded rods 502 are threadedly connected with threaded plates 506. The two threaded plates 506 are fixedly connected with the collection box 6. When it is necessary to temporarily store the goods, the second motor 505 is first started to drive the two third threaded rods 502 to rotate forwardly. The forward rotation of the two third threaded rods 502 can drive the threaded plates 506, the collecting box 6 and the flow plate 7 move toward the direction of the goods. When the collecting box 6 moves to fit with the two rectangular frames 308, the flow plate 7 moves to the bottom of the two forks 2, and then the second motor 505 is turned off and the two forks 2 are driven to move in opposite directions, so that the goods on the two forks 2 will fall onto the flow plate 7, and then flow along the flow plate 7 to the inside of the collecting box 6 for temporary storage, and then the second motor 505 drives the two third threaded rods 502 to rotate in the opposite direction to drive the collecting box 6 and the flow plate 7 to reset, so as to facilitate the forks 2 to continue to take up the goods.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cargo placing and taking mechanism for logistics cargo storage, comprising a bottom plate (1), a collection box (6) and two cargo forks (2), characterized in that: A group of self-locking universal wheels are installed at the bottom of the base plate (1), and a handrail is installed on the upper surface of the base plate (1). A material flow plate (7) is fixedly connected to the collection box (6), and the material flow plate (7) is located below the two forks (2). A lifting component (3) is arranged on the base plate (1), and the two forks (2) and the lifting component (3) are connected via an adjusting component (4). The adjusting component (4) is used to adjust the distance between the two forks (2). The lifting component (3) is used to drive the adjusting component (4) to move up and down. A driving component (5) is arranged on the lifting component (3), and the driving component (5) is used to drive the collection box (6) to move horizontally.

2. A cargo placing and taking mechanism for logistics cargo storage according to claim 1, characterized in that: A first buffer pad is installed on the inner bottom wall of the collecting box (6), and a second buffer pad is installed on a side of the flow plate (7) close to the two forks (2).

3. A cargo placing and taking mechanism for logistics cargo storage according to claim 1, characterized in that: The lifting assembly (3) comprises a first shell (307) fixedly connected to the upper surface of the base plate (1); two symmetrical rectangular frames (308) are fixedly connected to the upper surface of the first shell (307); the interiors of the two rectangular frames (308) are both rotatably connected to first threaded rods (303); the bottom ends of the two first threaded rods (303) respectively penetrate the two rectangular frames (308) and are rotatably connected to the interior of the first shell (307).

4. A cargo placing and taking mechanism for logistics cargo storage according to claim 3, characterized in that: A first motor (301) is installed on the inner bottom wall of the first shell (307); an output end of the first motor (301) is fixedly connected to a driving shaft (302); an end of the driving shaft (302) away from the first motor (301) is rotatably connected to the inside of the first shell (307); two first synchronous wheels (304) are fixedly connected to the outer surface of the driving shaft (302); the outer surfaces of the two first threaded rods (303) located inside the first shell (307) are fixedly connected to second synchronous wheels (305); and the second synchronous wheels (305) and the first synchronous wheels (304) are connected to each other via a first synchronous belt transmission.

5. A cargo placing and taking mechanism for logistics cargo storage according to claim 3, characterized in that: The outer surfaces of the two first threaded rods (303) located inside the two rectangular frames (308) are both threadedly connected with first threaded blocks (306), and the two first threaded blocks (306) are respectively slidably connected inside the two rectangular frames (308).

6. A cargo placing and taking mechanism for logistics cargo storage according to claim 5, characterized in that: The adjustment component (4) comprises a second shell (401) slidably connected between two rectangular frames (308), and two side surfaces of the second shell (401) are respectively fixedly connected to two first threaded blocks (306), a dual-axis motor (402) is installed inside the second shell (401), two output ends of the dual-axis motor (402) are fixedly connected to second threaded rods (403), and ends of the two second threaded rods (403) that are away from each other are rotatably connected to the inside of the second shell (401).

7. A cargo placing and taking mechanism for logistics cargo storage according to claim 6, characterized in that: The outer surfaces of the two second threaded rods (403) are both threadedly connected to the second threaded blocks (404), the two second threaded blocks (404) are both slidably connected to the inside of the second shell (401), and the two second threaded blocks (404) are respectively fixedly connected to the two forks (2).

8. A cargo placing and taking mechanism for logistics cargo storage according to claim 5, characterized in that: The driving assembly (5) comprises a U-shaped frame (501) fixedly connected to two first threaded blocks (306); two support plates are fixedly connected inside the U-shaped frame (501); two third threaded rods (502) are rotatably connected inside the U-shaped frame (501); one end of the two third threaded rods (502) located inside the U-shaped frame (501) is rotatably connected to the inside of the two support plates respectively; the outer surfaces of the two third threaded rods (502) located outside the U-shaped frame (501) are fixedly connected to third synchronous wheels (503); and the two third synchronous wheels (503) are connected to each other through a second synchronous belt transmission.

9. A cargo placing and taking mechanism for logistics cargo storage according to claim 8, characterized in that: A motor mounting plate (504) is fixedly connected to the U-shaped frame (501), a second motor (505) is mounted on the motor mounting plate (504), an output end of the second motor (505) is fixedly connected to one end of one of the third threaded rods (502), outer surfaces of the two third threaded rods (502) are both threadedly connected to threaded plates (506), and the two threaded plates (506) are both fixedly connected to the collection box (6).

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