CN218898805U

CN218898805U - Lifting storage shelf

Info

Publication number: CN218898805U
Application number: CN202222920612.5U
Authority: CN
Inventors: 张伟巍; 李红雨; 袁韵美; 阮滢馨; 姚可; 陈悦; 沈春祥; 张鹏运
Original assignee: Nanjing Institute of Railway Technology
Current assignee: Nanjing Institute of Railway Technology
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-25
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a lifting storage shelf, which comprises support columns: the front side sliding connection of support column has three cargo board, the front side of support column is provided with two bracing pieces, the cargo board slides at the surface of bracing piece, the bottom of cargo board is provided with two nuts, nut threaded connection is on the bracing piece surface, the rear side fixedly connected with screw rod cover of cargo board, the inner chamber rotation of support column is connected with three threaded rod, screw rod cover threaded connection is on the surface of threaded rod, the bottom fixedly connected with bevel gear one of threaded rod. According to the utility model, the L-shaped rotating rod is inserted into the inner cavity of the inserting hole and the handle is rotated, so that the screw rod sleeve is driven to slide up and down on the surface of the threaded rod, and then the cargo plate is driven to slide up and down on the front side of the supporting column, so that the height of the stored cargo is adjusted, and the aim of adjusting the storage height according to actual requirements can be achieved.

Description

Lifting storage shelf

Technical Field

The utility model belongs to the technical field of storage shelves, and particularly relates to a lifting storage shelf.

Background

The commodity circulation is the partly of supply chain activity, and in the material transportation process, generally needs to carry out commodity circulation transfer to the goods, and the commodity circulation frame is mainly used as the goods shelves of commodity circulation turnover center, generally has storage goods shelves and through goods shelves, and the specific application is then according to the requirement, and wherein storage goods shelves installation practicality falls into general goods shelves and special goods shelves.

The general goods shelves are generally multi-layered, when in use, the goods are different in size, the heights for storing the goods are different, when the goods are stacked, a certain layer of goods shelves are relatively short due to the goods, so that the goods are stacked by the goods shelves, and the goods shelves are relatively high, and no higher space is reserved for accommodating the goods, so that the lifting type storage shelf capable of adjusting the storage height according to actual demands is required to be designed.

Disclosure of Invention

The utility model aims to provide a lifting storage shelf which aims to solve the technical problems in the background art.

The technical scheme for solving the technical problems is as follows: a lifting storage rack, comprising a support column: the front side sliding connection of support column has three cargo board, the front side of support column is provided with two bracing pieces, the cargo board slides on the surface of bracing piece, the bottom of cargo board is provided with two nuts, nut threaded connection is on the bracing piece surface, the rear side fixedly connected with screw rod cover of cargo board, the inner chamber rotation of support column is connected with three threaded rod, screw rod cover threaded connection is on the surface of threaded rod, the bottom fixedly connected with bevel gear one of threaded rod, the right side rotation of support column is connected with three dwang that extends to the support column inner chamber, the left side fixedly connected with bevel gear two of dwang, bevel gear one and bevel gear two meshing, the spliced eye has been seted up on the right side of dwang, the inner chamber of spliced eye extends to the outside of support column, the right side of support column is provided with the rotating assembly, the rotating assembly is including the L shape dwang that inserts the spliced eye chamber, the right side fixedly connected with grafting piece of L shape dwang, the inner chamber rotation connection of grafting piece has the handle.

Preferably, the front side of the support column is provided with two guide bars, and the cargo plate slides on the surfaces of the guide bars.

Preferably, the bottoms of the guide rod and the support rod are fixedly connected with anti-slip pads.

Preferably, the left and right sides of screw rod cover all fixedly connected with slider, the spout that supplies the slider to slide has all been seted up to the left and right sides of support column inner chamber.

Preferably, the inner cavity of the support column is fixedly connected with three bearings, and the inner ring of the bearing is fixedly connected with the surface of the threaded rod.

Preferably, the top of threaded rod fixedly connected with anticreep piece.

1. The beneficial effects of the utility model are as follows: according to the utility model, the L-shaped rotating rod is inserted into the inner cavity of the inserting hole and the handle is rotated, so that the screw rod sleeve is driven to slide up and down on the surface of the threaded rod, and then the cargo plate is driven to slide up and down on the front side of the supporting column, so that the height of the stored cargo is adjusted, and the aim of adjusting the storage height according to actual requirements can be achieved.

2. According to the utility model, through the arrangement of the guide rods, when the cargo plate slides on the front side of the support column, the guide rod plays a role in guiding the sliding direction of the cargo plate.

3. According to the utility model, through the arrangement of the anti-skid pad, the cargo plate, the guide rod and the storage ground are prevented from skidding, so that the stability of the goods shelf is improved.

4. According to the utility model, through the arrangement of the bearing, when the threaded rod rotates in the inner cavity of the support column, the rotation stability of the threaded rod is improved.

Drawings

The foregoing and/or other advantages of the present utility model will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the utility model, wherein:

FIG. 1 is a perspective view of one embodiment of the present utility model;

FIG. 2 is a rear partial cross-sectional view of one embodiment of the present utility model;

FIG. 3 is an enlarged view of point A of FIG. 2 in accordance with one embodiment of the present utility model;

fig. 4 is a perspective view of a rotating assembly according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. the anti-slip device comprises a support column, 2, a cargo plate, 3, a guide rod, 4, a support rod, 5, a nut, 6, an anti-slip pad, 7, a rotating assembly, 71, an inserting block, 72, an L-shaped rotating rod, 73, a handle, 8, a threaded rod, 9, a screw sleeve, 10, a sliding block, 11, a sliding groove, 12, a first bevel gear, 13, a second bevel gear, 14, a rotating rod, 15, an inserting hole, 16, a bearing, 17 and an anti-slip sheet.

Detailed Description

Hereinafter, an embodiment of the elevating storage rack of the present utility model will be described with reference to the accompanying drawings.

The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein.

The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present utility model, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1-4 illustrate a lifting storage rack according to an embodiment of the utility model, comprising a support column 1: the front side of the support column 1 is slidingly connected with three cargo plates 2, the front side of the support column 1 is provided with two guide rods 3, the cargo plates 2 slide on the surfaces of the guide rods 3, through the arrangement of the guide rods 3, when the cargo plates 2 slide on the front side of the support column 1, the sliding direction of the cargo plates 2 is guided, the front side of the support column 1 is provided with two support rods 4, the cargo plates 2 slide on the surfaces of the support rods 4, the bottoms of the cargo plates 2 are provided with two nuts 5, the nuts 5 are in threaded connection with the surfaces of the support rods 4, the bottoms of the guide rods 3 and the support rods 4 are fixedly connected with anti-slip pads 6, the cargo plates 2 and the guide rods 3 are prevented from slipping with the storage ground through the arrangement of the anti-slip pads 6, so that the stability of a shelf is improved, the rear side of the cargo plates 2 is fixedly connected with screw sleeves 9, the left side and the right side of each screw sleeve 9 are fixedly connected with sliding blocks 10, the left side and the right side of the inner cavity of the support column 1 are provided with sliding grooves 11 for sliding the sliding blocks 10, the inner cavity of the support column 1 is rotationally connected with three threaded rods 8, the threaded rod sleeve 9 is in threaded connection with the surface of the threaded rod 8, the inner cavity of the support column 1 is fixedly connected with three bearings 16, the inner ring of each bearing 16 is fixedly connected with the surface of the threaded rod 8, through the arrangement of each bearing 16, when the threaded rod 8 rotates in the inner cavity of the support column 1, the stability of the rotation of the threaded rod 8 is improved, the bottom of each threaded rod 8 is fixedly connected with a bevel gear I12, the right side of the support column 1 is rotationally connected with three rotating rods 14 extending to the inner cavity of the support column 1, the left side of each rotating rod 14 is fixedly connected with a bevel gear II 13, the bevel gears I12 are meshed with the bevel gears II 13, the right side of each rotating rod 14 is provided with a splicing hole 15, the inner cavity of each splicing hole 15 extends to the outer side of the support column 1, the top of each threaded rod 8 is fixedly connected with a release preventing piece 17, through the setting of anticreep piece 17, when screw rod cover 9 rotates at threaded rod 8 surface, prevent that screw rod cover 9 from coming off from threaded rod 8 surface, prevent that the right side of support column 1 from being provided with rotating assembly 7, rotating assembly 7 is including the L shape dwang 72 of inserting spliced eye 15 inner chamber, the right side fixedly connected with grafting piece 71 of L shape dwang 72, the inner chamber rotation of grafting piece 71 is connected with handle 73.

Working principle: when the utility model is used, a user holds and rotates the handle 73 after inserting the L-shaped rotating rod 72 into the inner cavity of the inserting hole 15, rotating the handle 73 to enable the handle 73 to rotate out of the inner cavity of the L-shaped rotating rod 72, thereby driving the rotating rod 14 and the bevel gear II 13 to rotate, driving the bevel gear I12 and the threaded rod 8 to rotate, then driving the screw rod sleeve 9 to slide up and down on the surface of the threaded rod 8, driving the cargo plate 2 to slide up and down on the front side of the supporting column 1 for adjusting the height of stored cargoes, at the moment, the cargo plate 2 slides on the surfaces of the guide rod 3 and the supporting rod 4, if the cargo plate 2 is required to slide upwards, after the cargo plate 2 slides at a proper position, the cargo plate 2 is supported and fixed by rotating the nut 5 upwards, so that the cargo plate 2 is kept on a horizontal plane, the cargo plate 2 is prevented from sliding due to the inclination of the cargo plate 2 caused by the weight of the cargoes, if the cargo plate 2 is required to slide downwards, the nut 5 is rotated downwards to a proper position before the handle 73 is rotated.

To sum up: this over-and-under type storage goods shelves through inserting L shape dwang 72 in the inner chamber of spliced eye 15 and rotating handle 73 to drive screw rod cover 9 and slide from top to bottom at the surface of threaded rod 8, then drive cargo board 2 and slide from top to bottom at the front side of support column 1, be used for adjusting the height of storage goods, can reach the purpose that can adjust storage height according to actual demand.

The above disclosed features are not limited to the disclosed combinations with other features, and other combinations between features can be made by those skilled in the art according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. The lifting storage shelf is characterized by comprising support columns (1): the front side sliding connection of support column (1) has three cargo boards (2), the front side of support column (1) is provided with two bracing pieces (4), cargo boards (2) slide at the surface of bracing piece (4), the bottom of cargo boards (2) is provided with two nuts (5), nut (5) threaded connection is on the surface of bracing piece (4), the rear side fixedly connected with screw rod cover (9) of cargo boards (2), the inner chamber rotation of support column (1) is connected with three threaded rod (8), screw rod cover (9) threaded connection is on the surface of threaded rod (8), the bottom fixedly connected with bevel gear one (12) of threaded rod (8), the right side rotation of support column (1) is connected with three dwang (14) that extend to support column (1) inner chamber, the left side fixedly connected with bevel gear two (13) of dwang (14), first (12) and bevel gear two (13) mesh, the right side of dwang (14) is seted up threaded rod cover (15), the inner chamber rotation of support column (1) is connected with three threaded rod (8), the inner chamber (7) of support column (1) is extended to the inner chamber (7) of support column (1) is inserted into jack-in shape (7), the right side of L shape dwang (72) fixedly connected with grafting piece (71), the inner chamber of grafting piece (71) rotates and is connected with handle (73).

2. A lifting storage rack according to claim 1, characterized in that the front side of the supporting column (1) is provided with two guide bars (3), and the cargo plate (2) slides on the surface of the guide bars (3).

3. The lifting storage shelf according to claim 2, wherein the bottoms of the guide rod (3) and the support rod (4) are fixedly connected with anti-slip pads (6).

4. A lifting storage shelf according to claim 3, wherein the left side and the right side of the screw sleeve (9) are fixedly connected with sliding blocks (10), and the left side and the right side of the inner cavity of the supporting column (1) are provided with sliding grooves (11) for the sliding blocks (10) to slide.

5. The lifting storage shelf according to claim 4, wherein the inner cavity of the supporting column (1) is fixedly connected with three bearings (16), and the inner ring of the bearings (16) is fixedly connected with the surface of the threaded rod (8).

6. A lifting storage rack according to claim 5, characterized in that the top of the threaded rod (8) is fixedly connected with an anti-slip sheet (17).