Anti-collision and anti-toppling intelligent logistics warehouse goods shelf

Abstract

The utility model discloses an anti-collision and anti-toppling intelligent logistics warehouse goods shelf, which relates to the technical field of logistics warehouse goods shelves, and comprises a lifting assembly of a base, supports are vertically arranged at four corners of the top of the base, and a top cover is fixedly mounted at the top of each support. The lifting assembly used for controlling and adapting to the article placing range is installed on the upper portion of the middle of the base and comprises a lower lifting motor, a lower screw rod, a carrying plate, grooves and sliding blocks, the lower screw rod is fixedly installed at the output end of the lower lifting motor, the outer wall of the lower screw rod is in threaded connection with the carrying plate, the grooves are formed in the four corners of the carrying plate, and the sliding blocks are arranged in the grooves. Sliding blocks are fixedly mounted in the grooves, and the carrying plate is slidably connected with the support through the sliding blocks. According to the anti-collision and anti-toppling intelligent logistics warehouse goods shelf, the positions of the carrying platforms can be changed under the condition that unloading is not conducted, and meanwhile the stability of the base can be enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics warehouse shelves, in particular to an intelligent logistics warehouse shelf which is anti-collision and dumping. Background Art

[0002] Warehouse shelves are storage equipment, which are based on packaging, transportation, loading and unloading, sorting, and information management, which are the six basic functions of logistics. With the continuous development of the warehouse shelf industry in 2014, more and more industries and enterprises have applied warehouse shelves, and more and more enterprises have entered the warehousing industry. Serving friends from all walks of life. Shelves are one of the main facilities of warehousing. It can be said that shelves are an indispensable part of modern industrial warehouses, logistics centers, and distribution centers.

[0003] For example, the patent document with application number CN202120488471.7 discloses a logistics warehouse shelf. This utility model logistics warehouse shelf pulls out a hidden slide and places the slide at an angle, so that the goods on the higher layers of the shelf can be unloaded from the slide. After use, the slide can be retracted under the pallet, which is convenient for carrying goods and saves space. This utility model has multiple sets of damping rollers on the slide, which can reduce the speed of the goods when the goods fall along the slide to avoid damage to the goods due to falling too fast. However, this logistics warehouse shelf cannot control the height of the loading platform for adjustment during use, and it is necessary to remove the goods on the platform that has changed its position, remove the carrier plate and adjust the height, which reduces the convenience of use and fails to enhance the overall stability of the cargo rack.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an intelligent logistics warehouse shelf that prevents collision and dumping is proposed. Utility Model Content

[0005] The utility model aims to provide an intelligent logistics warehouse shelf that is anti-collision and dumping, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent logistics warehouse shelf that prevents collision and tipping, including a lifting component of a base, wherein brackets are vertically arranged at the four corners of the top of the base, and a top cover is fixedly installed on the top of the bracket, and the lifting component for controlling the range of object placement is installed above the middle part of the base, and the lifting component includes a lower lifting motor, a lower screw, a loading plate, a groove and a slider, the output end of the lower lifting motor is fixedly installed with a lower screw, and the outer wall of the lower screw is threadedly connected with the loading plate, the four corners of the loading plate are provided with grooves, and the inside of the groove is fixedly installed with a slider, the loading plate is slidably connected to the bracket through the slider, and the front and rear sides of the base are symmetrically provided with storage grooves, and the inside of the storage groove is rotatably connected with a support frame.

[0007] Preferably, the top end of the lower screw is rotatably connected to a rotating shaft, and the top of the rotating shaft is rotatably connected to an upper screw.

[0008] Preferably, an upper lifting motor is fixedly mounted on the top of the upper screw rod, and the upper lifting motor is fixed to the middle of the top cover.

[0009] Preferably, a rotating shaft is vertically arranged at one end of the support frame, and a torsion spring is sleeved on the outer wall of the rotating shaft.

[0010] Preferably, a rotating wheel is connected to the bottom of the other end of the support frame, and a card slot is provided at the other end of the support frame, and the card slot is arranged in an "L"-shaped structure as a whole.

[0011] Preferably, a card plate is provided inside the card slot, a pressure block is fixedly installed on the top of one end of the card plate, and a return spring is fixedly installed on the bottom of the card plate.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the anti-collision and dumping intelligent logistics warehouse shelf can not only change the position between the loading platforms without unloading, but also enhance the stability of the base.

[0013] 1. The utility model sets a lifting assembly so that the lower lifting motor drives the lower screw fixed at the output end to rotate, and the lower screw drives the loading plate connected to the outer wall thread to move up and down to adjust the space for placing items on the shelf, while reducing the number of times of loading and unloading goods and reducing the difficulty of operation;

[0014] 2. The utility model cooperates with the setting of the support frame by the card plate, and the pressure block is stepped on by the foot, so that the pressure block drives the card plate to move downward, and the card plate moves away from the constraint of the card slot during the downward movement, and the support frame arranged inside the storage slot is flipped outward with the rotating shaft as the center of the circle under the push of the torsion spring, and is perpendicular to the base, and the rotating wheel arranged at the bottom of one end of the support frame can reduce the expansion of the support frame while contacting the ground to provide supporting force, thereby achieving the goal of enhancing the support stability of the shelf base. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an anti-collision and dumping intelligent logistics warehouse shelf of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a lifting component of an intelligent logistics warehouse shelf that prevents collision and dumping according to the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of a support frame of an anti-collision and dumping intelligent logistics warehouse shelf of the utility model;

[0018] Figure 4The utility model is a kind of intelligent logistics warehouse shelf which can prevent collision and dumping. Figure 1 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. base; 2. bracket; 3. top cover; 4. lifting assembly; 401. lower lifting motor; 402. lower screw; 403. loading plate; 404. groove; 405. slider; 5. rotating shaft; 6. upper screw; 7. upper lifting motor; 8. storage slot; 9. support frame; 10. rotating shaft; 11. torsion spring; 12. rotating wheel; 13. slot; 14. clamping plate; 15. pressure block; 16. reset spring. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] like Figure 1-Figure 2 As shown, a collision-proof and dump-proof intelligent logistics warehouse shelf comprises a lifting component 4 of a base 1, brackets 2 are vertically arranged at the four corners of the top of the base 1, and a top cover 3 is fixedly installed on the top of the bracket 2, and the lifting component 4 for controlling the range of placing objects is installed above the middle of the base 1, and the lifting component 4 comprises a lower lifting motor 401, a lower screw 402, a loading plate 403, a groove 404 and a slider 405, the output end of the lower lifting motor 401 is fixedly installed with a lower screw 402, and the outer wall of the lower screw 402 is threadedly connected with the loading plate 403, grooves 404 are provided at the four corners of the loading plate 403, and a slider 405 is fixedly installed inside the groove 404, and the loading plate 403 is slidably connected to the bracket 2 through the slider 405, and further, storage grooves 8 are symmetrically provided on the front and rear sides of the base 1, and the storage grooves 8 are rotatably connected with a support frame 9 inside.

[0022] The support frame 9 increases the contact area between the base 1 and the ground and increases stability.

[0023] The lower lifting motor 401 drives the lower screw 402 fixed at the output end to rotate, and the lower screw 402 drives the loading plate 403 threadedly connected to the outer wall to move up and down to adjust the space for placing items on the shelf, while reducing the number of times of loading and unloading goods, reducing the difficulty of operation, and increasing the flexibility when placing goods.

[0024] like Figure 3-Figure 4 As shown, the top end of the lower screw rod 402 is rotatably connected to the rotating shaft 5, and the top of the rotating shaft 5 is rotatably connected to the upper screw rod 6.

[0025] The upper screw rod 6 is used to drive the auxiliary platform to move up and down.

[0026] Furthermore, an upper lifting motor 7 is fixedly mounted on the top of the upper screw rod 6 , and the upper lifting motor 7 is fixed at the middle of the top cover 3 .

[0027] The top cover 3 is used to provide a mounting platform for the upper lifting motor 7 .

[0028] Furthermore, a rotating shaft 10 is vertically arranged at one end of the support frame 9 , and a torsion spring 11 is sleeved on the outer wall of the rotating shaft 10 .

[0029] The torsion spring 11 is used to provide power for the expansion of the support frame 9 .

[0030] Furthermore, a rotating wheel 12 is connected to the bottom of the other end of the support frame 9, and a slot 13 is provided at the other end of the support frame 9, and the slot 13 is arranged in an "L"-shaped structure as a whole.

[0031] The card slot 13 facilitates the card plate 14 to slide out from the bottom thereof.

[0032] Furthermore, a clamping plate 14 is provided inside the clamping slot 13 , and a pressing block 15 is fixedly installed on the top of one end of the clamping plate 14 , and a return spring 16 is fixedly installed on the bottom of the clamping plate 14 .

[0033] The return spring 16 is used to provide a return force to the pressed card plate 14 .

[0034] Working principle: When using the anti-collision and dumping intelligent logistics warehouse shelf,

[0035] Embodiment 1: The lower screw 402 fixed at the output end is driven to rotate by the lower lifting motor 401, and the lower screw 402 drives the loading plate 403 connected to the outer wall thread to move up and down to adjust the space for placing items on the shelf, while reducing the number of times of loading and unloading goods, reducing the difficulty of operation, and at the same time, the upper lifting motor 7 can be controlled to drive the upper screw 6 to drive the auxiliary platform to move up and down to further increase the space for placing items;

[0036] Embodiment 2: By stepping on the pressure block 15, the pressure block 15 drives the card plate 14 to move downward, and the card plate 14 moves away from the constraint of the card slot 13 during the downward movement, and the support frame 9 arranged inside the storage slot 8 is flipped outward with the rotating shaft 10 as the center under the push of the torsion spring 11, and is perpendicular to the base 1, and then the rotating wheel 12 arranged at the bottom of one end of the support frame 9 is used to reduce the expansion of the support frame 9 while also contacting the ground to provide supporting force, thereby enhancing the support stability of the shelf base 1. This is the working principle of the anti-collision and tipping intelligent logistics warehouse shelf.

Claims

1. An intelligent logistics warehouse shelf that prevents collision and tipping, comprising a lifting component (4) of a base (1), characterized in that: The four corners of the top of the base (1) are vertically provided with brackets (2), and a top cover (3) is fixedly installed on the top of the bracket (2). The lifting component (4) for controlling the range of placing objects is installed above the middle of the base (1). The lifting component (4) comprises a lower lifting motor (401), a lower screw rod (402), a loading plate (403), a groove (404) and a slider (405). The output end of the lower lifting motor (401) is fixedly installed with a lower screw rod (402), and the outer wall of the lower screw rod (402) is threadedly connected with the loading plate (403). The four corners of the loading plate (403) are provided with grooves (404), and the inside of the groove (404) is fixedly installed with a slider (405). The loading plate (403) is slidably connected to the bracket (2) through the slider (405). The base (1) is symmetrically provided with storage grooves (8) on the front and rear sides, and the inside of the storage groove (8) is rotatably connected with a support frame (9).

2. The anti-collision and dumping intelligent logistics warehouse shelf according to claim 1 is characterized in that: The top end of the lower screw rod (402) is rotatably connected to a rotating shaft (5), and the top of the rotating shaft (5) is rotatably connected to an upper screw rod (6).

3. The anti-collision and dumping intelligent logistics warehouse shelf according to claim 2 is characterized in that: An upper lifting motor (7) is fixedly mounted on the top of the upper screw rod (6), and the upper lifting motor (7) is fixed to the middle of the top cover (3).

4. The anti-collision and dumping intelligent logistics warehouse shelf according to claim 1 is characterized in that: A rotating shaft (10) is vertically arranged at one end of the support frame (9), and a torsion spring (11) is sleeved on the outer wall of the rotating shaft (10).

5. The anti-collision and dumping intelligent logistics warehouse shelf according to claim 4 is characterized in that: The bottom of the other end of the support frame (9) is connected to a rotating wheel (12), and the other end of the support frame (9) is provided with a slot (13), and the slot (13) is arranged in an "L"-shaped structure as a whole.

6. The anti-collision and dumping intelligent logistics warehouse shelf according to claim 5 is characterized in that: A card plate (14) is provided inside the card slot (13), a pressure block (15) is fixedly mounted on the top of one end of the card plate (14), and a return spring (16) is fixedly mounted on the bottom of the card plate (14).

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