CN216166226U

CN216166226U - Adjustable steel construction storage goods shelves

Info

Publication number: CN216166226U
Application number: CN202121900656.0U
Authority: CN
Inventors: 王定金
Original assignee: Chengdu Binfen Magic Cube Technology Co ltd
Current assignee: Chengdu Binfen Magic Cube Technology Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-04-05
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses an adjustable steel structure storage rack, and belongs to the technical field of storage equipment. The utility model provides an adjustable steel construction storage rack, includes PMKD, and the PMKD top surface middle part left and right sides all is equipped with L shape backup pad, is connected with the driven shaft between the terminal surface in two mounting panels, and the driven shaft circumference outer wall middle part left and right sides all is equipped with the second sprocket, and motor output end connection has the main shaft, and the main shaft circumference outer wall left and right sides all is equipped with first sprocket, and the meshing of first sprocket circumference outer wall is connected with the chain, and the receiving rod below is equipped with the rack. According to the utility model, through the cooperation among the second chain wheels arranged on the left side and the right side of the middle part of the circumferential outer wall of the driven shaft, the motor in the motor box, the first chain wheels arranged on the left side and the right side of the circumferential outer wall of the main shaft, the chains on the circumferential outer wall of the first chain wheels and the placing rack below the bearing rod, when a worker takes and places goods by means of a climbing tool, the safety and the practicability of the device are improved.

Description

Adjustable steel construction storage goods shelves

Technical Field

The utility model relates to the technical field of equipment for storage, in particular to an adjustable steel structure storage shelf.

Background

The storage shelf is an important tool for the modernization and the efficiency improvement of the warehouse, and is an indispensable component in modern industrial warehouses, logistics centers and distribution centers. Patent document No. CN210727346U provides an adjustable steel structure storage goods shelf, the device is through anticlockwise rotation thread bush, the screw rod rotates with the thread bush relatively, the screw rod drives the inside activity of locating lever to the thread bush, make the locating lever from the inside roll-off of locating hole, thereby with the disconnection of being connected between stand and the flourishing goods board, drag the flourishing goods board and go up and down, adjust flourishing goods board position, clockwise rotation thread bush after having adjusted, the inside of locating hole is inserted to the same reason locating lever tip, with flourishing goods board and stand fixed connection, can be according to the interval of the big or small adjustment flourishing goods board of the goods of actually placing. Although the device has more beneficial effects, the following problems still exist: the staff is at the in-process that uses this device, and the goods of eminence just can be got to the equipment of ascending a height such as often need to use the ladder and get and put, and is very inconvenient, if the goods is heavier simultaneously, the staff may be injured at the in-process of getting the goods of putting even. In view of this, we propose an adjustable steel structure storage rack.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an adjustable steel structure storage shelf to solve the problems in the background technology.

2. Technical scheme

An adjustable steel structure storage goods shelf comprises a fixed bottom plate, wherein L-shaped supporting plates are arranged on the left side and the right side of the middle of the top surface of the fixed bottom plate, mounting plates are arranged on the inner sides of the top surfaces of the L-shaped supporting plates, a control box is arranged in the middle of the top surface of the L-shaped supporting plate on the right side, a driven shaft is connected between the inner end surfaces of the two mounting plates, second chain wheels are arranged on the left side and the right side of the middle of the circumferential outer wall of the driven shaft, a cushion block is arranged in the middle of the top surface of the L-shaped supporting plate on the left side, a motor box is arranged on the top surface of the cushion block, a motor is arranged in the motor box, the end part of the output end of the motor is connected with a main shaft, the right end of the main shaft sequentially penetrates through the middle of the right end surface of the motor box and the inner end surfaces of the mounting plates on the left side and extends to the outside of the motor box, first chain wheels are arranged on the left side and the left side of the circumferential outer wall of the main shaft, chains are connected with chains at equal intervals, the bearing plate is characterized in that corresponding two bearing rods are arranged between the inner end faces of the bearing plates, bearing rings are sleeved on the left side and the right side of the middle of the outer wall of the circumference of each bearing rod, connecting rods are arranged on the front side and the rear side of the middle of the outer wall of the circumference of each bearing ring, and a placing frame is arranged below each bearing rod.

Preferably, the left side and the right side of the front end face of the placing rack are hinged with baffles, and handles are arranged above the inner sides of the front end faces of the baffles.

Preferably, a plurality of U-shaped limiting sleeves are linearly arranged at equal intervals below the inner side of the front end face of the baffle on the left side, a plurality of limiting rods matched with the U-shaped limiting sleeves are linearly arranged at equal intervals below the inner side of the front end face of the baffle on the right side, and the rear end of each limiting rod is limited by the front end face of the baffle on the right side and is in sliding connection with the front end face of the baffle on the right side.

Preferably, the front side of the middle part of the top surface of the fixed bottom plate is provided with a trapezoidal guide block, balls are densely distributed on the front end surface and the upper end surface of the trapezoidal guide block, and the top surface of the trapezoidal guide block is in clearance fit with the bottom surface of the placing rack.

Preferably, the right end of the main shaft is rotatably connected with the inner end face of the mounting plate on the right side, the left end of the driven shaft is limited by the inner end face of the mounting plate on the left side and rotatably connected with the inner end face of the mounting plate on the left side, the lower end of the connecting rod is fixedly connected with the top surface of the placing frame, the circumferential inner wall of the bearing ring is rotatably connected with the circumferential outer wall of the carrying rod, and the circumferential outer wall of the second chain wheel is meshed with the inner wall of the chain.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, through the second chain wheels arranged on the left side and the right side of the middle part of the circumferential outer wall of the driven shaft, the motor in the motor box, the first chain wheels arranged on the left side and the right side of the circumferential outer wall of the main shaft, the chain on the circumferential outer wall of the first chain wheel, the bearing rods between the inner end surfaces of the two corresponding bearing plates and the matching between the placing frames below the bearing rods, goods placed in the placing frames can be driven to move up and down, the working strength of workers is reduced when the workers take and place the goods without the help of a climbing tool, the probability of injury of the workers is reduced, and the safety and the practicability of the device are improved.

2. According to the utility model, through the matching of the trapezoidal guide block arranged on the front side of the middle part of the top surface of the fixed bottom plate and the balls on the front end surface and the upper end surface of the trapezoidal guide block, a worker can easily unload heavier goods in the placement frame moving to the lower side, the working intensity of the worker is further reduced, and the storage management efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the structure of the upper portion of the top surface of the mounting baseplate of the present invention;

FIG. 3 is a schematic view of the structure of the rack and the carrying rod of the present invention;

the reference numbers in the figures illustrate: 1. fixing the bottom plate; 2. mounting a plate; 3. a trapezoidal guide block; 4. an L-shaped support plate; 5. a main shaft; 6. placing a rack; 7. a chain; 8. a first sprocket; 9. a driven shaft; 10. an electric motor; 11. a motor case; 12. a control box; 13. a ball bearing; 14. cushion blocks; 15. a bearing rod; 16. a bearing plate; 17. a load-bearing ring; 18. a connecting rod; 19. a baffle plate; 20. a handle; 21. a U-shaped limiting sleeve; 22. a limiting rod; 23. a second sprocket.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

an adjustable steel structure storage shelf comprises a fixed bottom plate 1, L-shaped supporting plates 4 are arranged on the left side and the right side of the middle of the top surface of the fixed bottom plate 1, mounting plates 2 are arranged on the inner sides of the top surfaces of the L-shaped supporting plates 4, a control box 12 is arranged in the middle of the top surface of the L-shaped supporting plate 4 on the right side, a control mechanism is arranged in the control box 12, a driven shaft 9 is connected between the inner end surfaces of the two mounting plates 2, second chain wheels 23 are arranged on the left side and the right side of the middle of the circumferential outer wall of the driven shaft 9, a cushion block 14 is arranged in the middle of the top surface of the L-shaped supporting plate 4 on the left side, a motor box 11 is arranged on the top surface of the cushion block 14, a motor 10 is arranged in the motor box 11, a main shaft 5 is connected at the output end of the motor 10, the right end of the main shaft 5 sequentially penetrates through the middle of the right end surface of the motor box 11 and the mounting plate 2 on the left side and extends to the outside, first chain wheels 8 are arranged on the left side and on the left side of the circumferential outer wall of the main shaft 5, the inner end surface of the chain 7 is provided with a plurality of bearing plates 16 at equal intervals, bearing rods 15 are arranged between the inner end surfaces of the two corresponding bearing plates 16, the left side and the right side of the middle part of the outer wall of the circumference of each bearing rod 15 are respectively sleeved with a bearing ring 17, the front side and the rear side of the middle part of the outer wall of the circumference of each bearing ring 17 are respectively provided with a connecting rod 18, and a placing frame 6 is arranged below each bearing rod 15.

Specifically, the left side and the right side of the front end face of the placing frame 6 are hinged with baffle plates 19, and handles 20 are arranged above the inner sides of the front end faces of the baffle plates 19.

Further, the inboard below of terminal surface is linear equidistant a plurality of U-shaped stop collars 21 before the baffle 19 on left side, and the inboard below of terminal surface is linear equidistant a plurality of gag lever posts 22 with U-shaped stop collar 21 looks adaptation before the baffle 19 on right side, sets up gag lever post 22 and the purpose of U-shaped stop collar 21 and prevents that the goods from dropping from rack 6, and gag lever post 22 rear end is subject to the preceding terminal surface of baffle 19 on right side and with the preceding terminal surface sliding connection of baffle 19 on right side.

Still further, the front side in the middle part of the top surface of the fixed bottom plate 1 is provided with a trapezoidal guide block 3, the front end surface and the upper end surface of the trapezoidal guide block 3 are densely provided with balls 13, the trapezoidal guide block 3 and the balls 13 are arranged to facilitate the placement and the detachment of heavier goods by workers, and the top surface of the trapezoidal guide block 3 is in clearance fit with the bottom surface of the placing frame 6.

Furthermore, the right end of the main shaft 5 is rotatably connected with the inner end face of the mounting plate 2 on the right side, the left end of the driven shaft 9 is limited by the inner end face of the mounting plate 2 on the left side and is rotatably connected with the inner end face of the mounting plate 2 on the left side, the lower end of the connecting rod 18 is fixedly connected with the top surface of the placing frame 6, the inner circumferential wall of the bearing ring 17 is rotatably connected with the outer circumferential wall of the carrying rod 15 so as to ensure that the placing frame 6 can always keep a vertical state in the up-and-down moving process, the goods in the placing frame 6 cannot topple over, and the outer circumferential wall of the second chain wheel 23 is meshed with the inner circumferential wall of the chain 7.

The working principle is as follows: when a worker needs to take goods in the placing rack 6 placed at a high position in the process of warehouse management, firstly, under the control action of the control mechanism, the motor 10 operates, the main shaft 5 drives the first chain wheel 8 to rotate, because the circumferential outer wall of the second chain wheel 23 is meshed with the inner wall of the chain 7, the driven shaft 9 drives the second chain wheel 23 to rotate, then the chain 7 drives the bearing plate 16 and the bearing rod 15 to reciprocate up and down, because the circumferential inner wall of the bearing ring 17 is rotatably connected with the circumferential outer wall of the bearing rod 15, the placing rack 6 can always keep a vertical state in the process of moving up and down, thus, until the placing rack 6 placed with the goods required by the worker moves to the lowest side, under the control action of the control mechanism, the motor 10 stops operating, then the limiting rod 22 slides to the right side by the worker, then the handle 20 is held by hand to open the baffle 19, and then taking out the required goods. So can be at the in-process of warehouse management, accomplish the work of taking the goods of placing in the rack 6 of eminence.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable steel construction storage rack, includes PMKD (1), its characterized in that: the left side and the right side of the middle part of the top surface of the fixed bottom plate (1) are respectively provided with an L-shaped support plate (4), the inner side of the top surface of the L-shaped support plate (4) is provided with a mounting plate (2), the middle part of the top surface of the L-shaped support plate (4) on the right side is provided with a control box (12), a driven shaft (9) is connected between the inner end surfaces of the two mounting plates (2), the left side and the right side of the middle part of the outer wall of the circumference of the driven shaft (9) are respectively provided with a second chain wheel (23), the middle part of the top surface of the L-shaped support plate (4) on the left side is provided with a cushion block (14), the top surface of the cushion block (14) is provided with a motor box (11), a motor (10) is arranged in the motor box (11), the end part of the output end of the motor (10) is connected with a main shaft (5), the right end of the main shaft (5) sequentially passes through the middle part of the right end surface of the motor box (11) and the inner end surface of the left mounting plate (2) and extends to the outside of the motor box, the main shaft (5) circumference outer wall left and right sides all is equipped with first sprocket (8), first sprocket (8) circumference outer wall meshing is connected with chain (7), the terminal surface is personally submitted equidistant and is equipped with a plurality of accepting board (16) in chain (7), corresponding two accept and be equipped with between the terminal surface in board (16) and accept pole (15), all the cover in the left and right sides of accepting pole (15) circumference outer wall middle part is equipped with bearing ring (17), both sides all are equipped with connecting rod (18) around bearing ring (17) circumference outer wall middle part, accept pole (15) below is equipped with rack (6).

2. The adjustable steel-structured storage rack according to claim 1, wherein: the rack (6) is characterized in that the left side and the right side of the front end face are hinged with baffle plates (19), and handles (20) are arranged above the inner sides of the front end faces of the baffle plates (19).

3. The adjustable steel-structured storage rack according to claim 2, wherein: the baffle is characterized in that a plurality of U-shaped limiting sleeves (21) are linearly and equidistantly arranged below the inner side of the front end face of the baffle (19) on the left side, a plurality of limiting rods (22) matched with the U-shaped limiting sleeves (21) are linearly and equidistantly arranged below the inner side of the front end face of the baffle (19) on the right side, and the rear end of each limiting rod (22) is limited by the front end face of the baffle (19) on the right side and is in sliding connection with the front end face of the baffle (19) on the right side.

4. The adjustable steel-structured storage rack according to claim 1, wherein: the front side of the middle part of the top surface of the fixed base plate (1) is provided with a trapezoidal guide block (3), balls (13) are densely distributed on the front end surface and the upper end surface of the trapezoidal guide block (3), and the top surface of the trapezoidal guide block (3) is in clearance fit with the bottom surface of the placing frame (6).

5. The adjustable steel-structured storage rack according to claim 1, wherein: the chain wheel is characterized in that the right end of the main shaft (5) is rotatably connected with the inner end face of the mounting plate (2) on the right side, the left end of the driven shaft (9) is limited by the inner end face of the mounting plate (2) on the left side and rotatably connected with the inner end face of the mounting plate (2) on the left side, the lower end of the connecting rod (18) is fixedly connected with the top surface of the placing frame (6), the inner wall of the circumference of the bearing ring (17) is rotatably connected with the outer wall of the circumference of the bearing rod (15), and the outer wall of the circumference of the second chain wheel (23) is meshed with the inner wall of the chain (7).