CN220221521U

CN220221521U - Storage goods shelf

Info

Publication number: CN220221521U
Application number: CN202321761587.9U
Authority: CN
Inventors: 朱有尽; 孙珊珊
Original assignee: Jiangsu Junyijia Industrial Equipment Co ltd
Current assignee: Jiangsu Junyijia Industrial Equipment Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-22
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a storage shelf, which belongs to the technical field of storage shelves, and comprises a storage shelf main body, a bottom plate, a plurality of laminates and slide bars, wherein the bottom plate and the plurality of laminates form the storage shelf main body, the slide bars are fixed at the top end of the bottom plate in a rectangular array, the slide bars are in sliding connection with the laminates, grooves are formed in the central positions of the bottom end surfaces of the laminates, rotating pipes are arranged on two sides of the bottom end surfaces of the laminates, screw rods in threaded connection with the rotating pipes are fixed on two sides of the top end surfaces of the bottom plate, positioning grooves are formed in the side walls of the two screw rods, a meshing assembly is arranged between the two rotating pipes on the same side, the two rotating pipes synchronously rotate through the meshing assembly, an axial positioning piece is arranged on the side wall of each rotating pipe and is clamped with the positioning groove, a knob is fixedly sleeved at the bottom end of each rotating pipe, the storage shelf avoids the laminates from being influenced by gravity to extrude the screw rods, and the stability of the laminates after the height adjustment is improved.

Description

Storage goods shelf

Technical Field

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

Background

The goods shelves are important tools for improving efficiency of modern warehouses, so that the goods shelves industry is growing, market demand is increasing, along with the development of economic leaps, foreign enterprises are rushing into the Yangtze river delta and Zhujiang river delta, local economy is developed, new management ideas and management technologies are brought, along with the continuous increase in production and expansion of enterprises, standardization and high efficiency of the enterprise warehouses are naturally improved, the goods shelves are the shelves for storing goods, and the goods shelves are used for storing storage equipment for storing finished goods. The storage shelf filled with the materials is inconvenient to move due to the heavy whole, so that the flexibility of use is reduced, and the limitation of use is increased.

The patent with the application number of 202121055702.1 discloses a novel storage shelf, and relates to the technical field of material storage. The bottom both sides of placing the board at first have symmetrical hydraulic stem, the flexible end fixed mounting of hydraulic stem has the extension board, the extension end of hydraulic stem runs through the lateral wall of base and extends to the inside of extension board, the inside one side of a plurality of equidistance of first silk section of thick bamboo, second silk section of thick bamboo and third silk section of thick bamboo is met with first slide, second slide and third slide respectively, during the material loading simultaneously, close the hydraulic stem, can ensure the steadiness of bottom, can adjust the position of placing board and second according to the height of material in addition to first placing the board.

Although use a plurality of lead screws to highly adjusting the plywood, firstly because the one end of plywood adopts sliding connection's mode, only weighs through the one end with screw connection, sliding connection's one end extremely easily appears becoming flexible and lead to the plywood to appear crooked condition, and secondly the plywood receives gravity's influence can extrude the lead screw and take place to rotate, and then leads to the plywood to drop downwards at rotatory in-process, causes the stability after storage rack height adjustment poor.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a storage shelf which aims to solve the problems that in the prior art, firstly, one end of a laminate is in sliding connection, weighing is carried out only through one end connected with a screw rod, the condition that the laminate is bent due to loosening is very easy to occur at one end in sliding connection, and secondly, the screw rod is extruded to rotate due to the influence of gravity on the laminate, and then the laminate falls down in the rotating process, so that the stability of the storage shelf after the height adjustment is poor.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a storage shelf which comprises a storage shelf main body, a bottom plate, a plurality of laminates and slide bars, wherein the bottom plate and the plurality of laminates form the storage shelf main body, the slide bars are fixed at the top end of the bottom plate in a rectangular array, the slide bars are all in sliding connection with the laminates, grooves are formed in the central positions of the bottom end surfaces of the laminates, rotating pipes are arranged on two sides of the bottom end surfaces of the laminates, screw rods which are in threaded connection with the rotating pipes are fixed on two sides of the top end surfaces of the bottom plate, positioning grooves are formed in the side walls of the two screw rods, a meshing assembly is arranged between the two rotating pipes on the same side, the two rotating pipes synchronously rotate through the meshing assembly, axial positioning pieces are arranged on the side walls of the rotating pipes and are clamped with the positioning grooves, and a knob is fixedly sleeved at the bottom ends of the rotating pipes.

When the storage shelf of the technical scheme is used, the bottom end of the laminate is provided with the groove, the meshing component is embedded in the groove, the screw rod is sleeved with the rotating pipe which is rotationally inserted in the laminate, the rotating pipe is driven to rotate through the knob, the two rotating pipes on the same side synchronously rotate through the toothed belt and the clamping teeth, the laminate is driven to lift between the screw rod and the plurality of sliding rods in the rotating process, the spacing of the laminate is adjusted in the lifting process, the two ends of the laminate are supported and driven to lift conveniently, and the situation that the laminate is bent and misplaced due to the influence of gravity is avoided; through having seted up the constant head tank at the outer wall of lead screw, peg graft at the outer wall screw thread of rotating the pipe and have the bolt, when adjusting the height of plywood, screw out the bolt from the constant head tank back and drive the rotation of rotating the pipe through the knob, after highly adjusting the plywood, screw up the bolt and make its inner wall butt with the constant head tank, and then make to keep axial fixation between rotation pipe and the lead screw, avoided the plywood to receive gravity's influence extrusion lead screw to take place to rotate, promoted the stability after the plywood altitude mixture control.

Preferably, a connecting rod is fixed between the two sliding rods on the same side, and a plurality of universal wheels are arranged at the bottom end of the bottom plate in a rectangular array.

Further, through holes which are anastomotic and sleeved on the sliding rod are formed in the laminated plates, and the laminated plates are tightly connected with the outer wall of the sliding rod through the through holes.

Furthermore, the top end of the rotating tube is fixedly sleeved with a bearing, and is rotationally inserted into the laminate through the bearing.

Further, the meshing assembly comprises teeth fixed on the outer wall of the rotating pipes in an annular array and toothed belts sleeved between the two rotating pipes, and the toothed belts are in meshing connection with the teeth.

Furthermore, the axial positioning piece is a bolt which is inserted into the outer wall of the rotating pipe in a threaded manner, and the bolt is abutted with the inner wall of the positioning groove.

Further, a screw hole is formed in the top end of the screw rod, an anti-falling plate is installed through the screw hole, and a screw rod in the screw hole is inserted in a threaded mode through threads is fixed to the bottom end of the anti-falling plate.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the bottom end of the laminate is provided with the groove, the meshing component is embedded in the groove, the screw rod is sleeved with the rotating pipe which is rotationally inserted into the laminate, the rotating pipe is driven to rotate through the knob, the two rotating pipes on the same side synchronously rotate through the toothed belt and the clamping teeth, the laminate is driven to lift between the screw rod and the plurality of sliding rods in the rotating process, the spacing of the laminate is adjusted in the lifting process, the two ends of the laminate are supported and driven to lift conveniently, and the situation that the laminate is bent and misplaced under the influence of gravity is avoided.

Through having seted up the constant head tank at the outer wall of lead screw, peg graft at the outer wall screw thread of rotating the pipe and have the bolt, when adjusting the height of plywood, screw out the bolt from the constant head tank back and drive the rotation of rotating the pipe through the knob, after highly adjusting the plywood, screw up the bolt and make its inner wall butt with the constant head tank, and then make to keep axial fixation between rotation pipe and the lead screw, avoided the plywood to receive gravity's influence extrusion lead screw to take place to rotate, promoted the stability after the plywood altitude mixture control.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the main body structure of the storage rack according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

fig. 4 is a schematic view of the structure of the screw of the present utility model.

The marks in the drawings are: 1. a bottom plate; 2. a universal wheel; 3. a slide bar; 4. a connecting rod; 5. a laminate; 6. a screw rod; 7. a knob; 8. a rotary tube; 9. a toothed belt; 10. latch teeth; 11. a positioning groove; 12. a bolt; 13. a groove; 14. a screw hole; 15. an anti-drop plate; 16. a screw; 17. and a storage shelf main body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This embodiment is a storage rack, the structure schematic diagram of which is as shown in fig. 1, this storage rack includes storage rack main part 17, bottom plate 1 and a plurality of plywood 5 that constitute storage rack main part 17 and be rectangular array and fix the slide bar 3 on bottom plate 1 top, a plurality of slide bars 3 all slide and peg graft in plywood 5, the bottom face central point department of a plurality of plywood 5 has all seted up recess 13, and rotatory pipe 8 is all installed to the bottom face both sides of a plurality of plywood 5, the lead screw 6 of screw grafting in rotatory pipe 8 is all fixed with on the top face both sides of bottom plate 1, the constant head tank 11 has all been seted up to the lateral wall of two lead screws 6, install the meshing subassembly between two rotatory pipes 8 of same side, and through the synchronous rotation of meshing subassembly, and the lateral wall of rotatory pipe 8 is provided with the axial positioning piece with constant head tank 11 joint, the bottom fixed cup joint of its rotatory pipe 8 has knob 7.

The connecting rod 4 is fixed between the two sliding rods 3 on the same side, the bottom end of the bottom plate 1 is provided with the universal wheels 2 in a rectangular array, the storage shelf main body 17 is kept fixed through a limiting structure on the universal wheels 2, the storage shelf main body 17 can be moved after the limiting structure is opened, the limiting structure on the universal wheels 2 belongs to common knowledge, through holes which are anastomosed and sleeved on the sliding rods 3 are formed in the plurality of layers 5 and are tightly connected with the outer walls of the sliding rods 3 through the through holes, when the two ends of the layers 5 are stressed unevenly to bend, the inner walls of the through holes are mutually abutted with the outer walls of the sliding rods 3, the reaction force generated by the abutting is balanced with the extrusion force of the layers 5 subjected to bending, so that the possibility of bending of the layers 5 is greatly reduced, the top end of the rotating tube 8 is fixedly sleeved with a bearing, the rotating tube 8 is inserted into the layers 5 through the bearing, the outer diameter of the top of the rotating tube 8 is smaller than the bottom of the rotating tube 8, the rotating tube 8 is directly abutted with the layers 5, and the gravity of the layers 5 is prevented from acting on the bearing.

The meshing assembly comprises teeth 10 fixed on the outer wall of the rotating tube 8 in an annular array and tooth belts 9 sleeved between the two rotating tubes 8, the tooth belts 9 are connected with the teeth 10 in a meshing mode, the knob 7 drives the rotating tube 8 to rotate, the two rotating tubes 8 on the same side synchronously rotate through the tooth belts 9 and the teeth 10, the laminate 5 is driven to lift between the screw rod and the sliding rods 3 in the rotating process, the spacing of the laminate 5 is adjusted in the lifting process, the axial positioning piece is a bolt 12 in threaded connection with the outer wall of the rotating tube 8, the bolt 12 is in contact with the inner wall of the positioning groove 11, a screw hole 14 is formed in the top end of the screw rod 6, an anti-falling plate 15 is installed through the screw hole 14, a screw rod 16 in threaded connection with the screw hole 14 is fixed at the bottom end of the anti-falling plate 15, the screw rod 12 is screwed to enable the screw rod to be in contact with the inner wall of the positioning groove 11, the rotating tube 8 and the screw rod are further enabled to be axially fixed, and the laminate 5 is prevented from being influenced by gravity to extrude the screw rod 6 to rotate.

The cross-sectional view of the heating buffer of the storage shelf is shown in fig. 2, the cross-sectional view of the crusher is shown in fig. 3, and the cross-sectional view of the first conveyor is shown in fig. 4.

The outer wall thread grafting at pivoted tube 8 has bolt 12, when highly adjusting laminate 5, screw out the bolt 12 from constant head tank 11 back and drive pivoted tube 8 through knob 7, hold knob 7 and drive pivoted tube 8 rotation, two pivoted tubes 8 of same one side pass through toothed belt 9 and latch 10 synchronous rotation, and drive laminate 5 and go up and down between lead screw and a plurality of slide bars 3 at pivoted in-process, adjust laminate 5's interval at the in-process that goes up and down, after highly adjusting laminate 5, screw up bolt 12 makes its inner wall butt with constant head tank 11, and then make and keep axial fixity between pivoted tube 8 and the lead screw, avoided laminate 5 to receive gravity's influence extrusion lead screw 6 to take place rotatoryly.

All technical features in the embodiment can be freely combined according to actual needs.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. This storage goods shelves, this storage goods shelves include storage goods shelves main part (17), constitute bottom plate (1) and a plurality of plywood (5) of storage goods shelves main part (17) and be slide bar (3) that rectangular array is fixed on bottom plate (1) top, a plurality of slide bar (3) all slide and peg graft in plywood (5), a plurality of bottom face central point department of plywood (5) has all set up recess (13), and rotation pipe (8) are all installed to the bottom face both sides of a plurality of plywood (5), the top face both sides of bottom plate (1) all are fixed with screw (6) of screw grafting in rotation pipe (8), two constant head tank (11) are all seted up to the lateral wall of screw (6), two of same side install the meshing subassembly between rotation pipe (8) to through the synchronous rotation of meshing subassembly, and the lateral wall of rotation pipe (8) is provided with the axial positioning piece with constant head tank (11) joint, wherein rotation pipe (8) bottom fixing cup joints knob (7).

2. A storage rack according to claim 1, characterized in that a connecting rod (4) is fixed between two slide bars (3) on the same side, and a plurality of universal wheels (2) are arranged at the bottom end of the bottom plate (1) in a rectangular array.

3. A storage shelf according to claim 1, characterized in that a plurality of the laminate plates (5) are provided with through holes which are in fit connection with the slide bar (3) and are tightly connected with the outer wall of the slide bar (3) through the through holes.

4. A storage rack according to claim 1, characterized in that the top end of the rotating tube (8) is fixedly sleeved with a bearing and is rotatably inserted into the laminate (5) through the bearing.

5. A storage rack according to claim 4, characterized in that the engagement assembly comprises teeth (10) fixed to the outer wall of the rotating tubes (8) in an annular array and a toothed belt (9) sleeved between the two rotating tubes (8), the toothed belt (9) being in engagement connection with the teeth (10).

6. The storage shelf according to claim 5, wherein the axial positioning member is a bolt (12) screwed on the outer wall of the rotating tube (8), and the bolt (12) is abutted against the inner wall of the positioning groove (11).

7. The storage shelf according to claim 1, wherein the screw (14) is formed at the top end of the screw (6), an anti-falling plate (15) is installed through the screw (14), and a screw (16) screwed in the screw (14) is fixed at the bottom end of the anti-falling plate (15).