CN221025647U - Split type logistics storage lifting goods shelves - Google Patents

Abstract

The utility model discloses a split-type logistics storage lifting shelf, which relates to the technical field of shelves. The utility model includes a base frame and a plurality of subordinate plates, wherein two side frames are symmetrically fixedly provided at the top of the base frame about its vertical center line, and a main board is fixedly provided through the bottom of the two side frames, a first screw is fixedly provided at the middle of the top of the main board, and a first internally threaded sleeve is screwed on the outer cylindrical surface of the top of the first screw, and a second internally threaded sleeve is rotatably connected to the middle of the adjacent two sides of the plurality of subordinate plates, and a second screw is screwed internally between two adjacent second internally threaded sleeves. The utility model arranges a plurality of subordinate plates inside the shelf body, and uses the second internally threaded sleeve and the second screw to adjust the level height of a single subordinate plate, thereby preventing the situation in which only the shelf can be selected according to the height of the highest item when storing items of different heights, thereby increasing the space utilization rate of the shelf.

Description

A split type logistics storage lifting shelf

Technical Field

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

Background technique

Shelves are an indispensable tool in logistics warehousing. According to the shelf structure, they can be divided into two types: integral type and split type. Split type shelves refer to shelves and buildings being divided into two independent systems, which means that the shelves can be placed and moved separately:

Existing lifting shelves can only simply adjust the height of the entire shelf, but cannot adjust the individual heights of the shelf levels. As a result, when storing items of different heights, only shelves can be selected according to the height of the highest item, affecting the space utilization of the shelf.

Therefore, the existing split-type logistics storage lifting shelves cannot meet the needs of actual use, so the market is in urgent need of improved technologies to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a split-type logistics storage lifting shelf, which solves the problem that the existing lifting shelves can only simply adjust the height of the entire shelf, but cannot adjust the individual heights of the shelf levels, resulting in that when storing items of different heights, only the shelf can be selected according to the height of the highest item, affecting the space utilization of the shelf.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model is a split-type logistics storage lifting shelf, including a base frame and a plurality of follower boards, the top of the base frame is symmetrically fixed with two side frames about its vertical center line, and a main board is fixed through the bottom of the two side frames, a first screw rod is fixedly provided at the middle of the top of the main board, and a first internally threaded sleeve is screwed on the outer cylindrical surface of the top of the first screw rod, the middle parts of adjacent two sides of the plurality of follower boards are rotatably connected with second internally threaded sleeves, and a second screw rod is screwed internally between two adjacent second internally threaded sleeves, the shelf is formed by the cooperation of the base frame, the main board, the follower boards and the side frames, and the overall height of the follower boards is adjusted by the cooperation of the first internally threaded sleeve and the first screw rod.

Furthermore, the top end of the first internally threaded sleeve is rotated to a middle portion of the bottom end of the slave plate.

Furthermore, a positioning plate is fixedly provided inside the side frame, and the bottom end of the positioning plate is fixed to a corresponding position on the top end of the main board, and the position of the positioning plate is fixed by the cooperation of the side frame and the main board.

Furthermore, a limiting hole is provided inside the positioning plate.

Furthermore, a rubber sleeve is sleeved and fixed on the outer cylindrical surface in the middle of the second screw rod, and screw rods are fixed in the middle of both ends of the slave plate. The rubber sleeve increases the surface softness of the second screw rod to prevent the thread from scratching the user's palm.

Furthermore, the screw rod slides inside the limiting hole, and a nut is screwed on the outer cylindrical surface of the screw rod. The position of the slave plate is further fixed by the limiting hole, the screw rod and the nut to ensure the adjustment stability of the slave plate.

The utility model has the following beneficial effects:

The utility model arranges a plurality of follower plates inside the shelf body and uses a second internally threaded sleeve and a second screw rod to adjust the level height of a single follower plate, thereby preventing the situation in which only the shelf can be selected according to the height of the highest item when storing items of different heights, thereby increasing the space utilization rate of the shelf.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the main structure of the shelf of the present utility model;

FIG3 is a schematic diagram of the structure of the slave plate of the present invention.

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

101, base frame; 102, side frame; 103, main board; 104, first screw rod; 105, first internally threaded sleeve; 106, positioning plate; 107, limiting hole; 201, slave plate; 202, second internally threaded sleeve; 203, second screw rod; 204, rubber sleeve; 205, screw rod; 206, nut.

Detailed ways

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

Please refer to Figures 1-3. The utility model is a split-type logistics storage lifting shelf, including a base frame 101 and multiple slave plates 201. Two side frames 102 are symmetrically fixed to the top of the base frame 101 about its vertical center line, and a main board 103 is fixed to the bottom of the two side frames 102. A first screw rod 104 is fixed to the middle of the top of the main board 103, and a first internally threaded sleeve 105 is screwed on the outer cylindrical surface of the top of the first screw rod 104. Second internally threaded sleeves 202 are rotatably connected to the middle of the adjacent two sides of the multiple slave plates 201, and a second screw rod 203 is screwed inside between two adjacent second internally threaded sleeves 202. The shelf is formed by the cooperation of the base frame 101, the main board 103, the slave plates 201 and the side frames 102. The overall height of the slave plates 201 is adjusted by the cooperation of the first internally threaded sleeve 105 and the first screw rod 104.

As shown in Figure 2-3, the top end of the first internal threaded sleeve 105 rotates to the middle of the bottom end of a slave plate 201, a positioning plate 106 is fixed inside the side frame 102, and the bottom end of the positioning plate 106 is fixed to the corresponding position of the top of the main board 103, and the position of the positioning plate 106 is fixed by the cooperation of the side frame 102 and the main board 103. A limiting hole 107 is provided inside the positioning plate 106, and a rubber sleeve 204 is sleeved and fixed on the outer cylindrical surface of the middle part of the second screw rod 203. Screws 205 are fixed in the middle of both ends of the slave plate 201. The rubber sleeve 204 increases the surface softness of the second screw rod 203 to prevent the thread from scratching the user's palm. The screw 205 slides inside the limiting hole 107, and a nut 206 is screwed on the outer cylindrical surface of the screw 205. The position of the slave plate 201 is further fixed by the limiting hole 107, the screw 205 and the nut 206 to ensure the adjustment stability of the slave plate 201.

working principle:

First, push the split-type logistics storage lifting rack to the appropriate position in the warehouse, then turn the first internal threaded sleeve 105 along the first screw rod 104 to push all the slave plates 201 to the appropriate position, and then turn the second internal threaded sleeve 202 along the second screw rod 203 according to the height of the stored goods, and push each slave plate 201 to the appropriate height. Finally, tighten the nut 206 to complete the fixation, and the lifting adjustment is completed.

The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims (6)

1. A split-type logistics storage lifting rack, comprising a base frame (101) and a plurality of secondary plates (201), characterized in that: two side frames (102) are fixedly provided at the top of the base frame (101) symmetrically about its vertical center line, and a main board (103) is fixedly provided through the bottom of the two side frames (102), a first screw rod (104) is fixedly provided at the middle of the top of the main board (103), and a first internally threaded sleeve (105) is screwed on the outer cylindrical surface of the top of the first screw rod (104), the middle of adjacent two sides of the plurality of secondary plates (201) are rotatably connected with a second internally threaded sleeve (202), and a second screw rod (203) is screwed inside between two adjacent second internally threaded sleeves (202). 2. A split-type logistics storage lifting rack according to claim 1, characterized in that the top end of the first internally threaded sleeve (105) rotates to the middle of the bottom end of a slave plate (201). 3. A split-type logistics storage lifting rack according to claim 1, characterized in that a positioning plate (106) is fixed inside the side frame (102), and the bottom end of the positioning plate (106) is fixed to the corresponding position of the top of the main board (103). 4. A split-type logistics storage lifting rack according to claim 3, characterized in that a limiting hole (107) is provided inside the positioning plate (106). 5. A split-type logistics storage lifting rack according to claim 1, characterized in that: a rubber sleeve (204) is sleeved and fixed on the middle outer cylindrical surface of the second screw rod (203), and screw rods (205) are fixed in the middle of both ends of the slave plate (201). 6. A split-type logistics storage lifting shelf according to claim 5, characterized in that: the screw rod (205) slides inside the limiting hole (107), and a nut (206) is screwed on the outer cylindrical surface of the screw rod (205).