Structure capable of conveniently adjusting layer height spacing of storage shelf

Abstract

The utility model discloses a structure capable of conveniently adjusting the layer height spacing of a storage shelf, which comprises a plurality of movable shelf boards, a layer height adjusting structure is arranged between every two adjacent movable shelf boards, each layer height adjusting structure comprises two sleeves symmetrically arranged on the corresponding movable shelf board, and a supporting seat is inserted into the top of each sleeve. The inner bottom of the sleeve is rotatably connected with a lead screw. According to the structure capable of conveniently adjusting the layer height spacing of the storage shelf, the device is installed between movable shelf boards, through the arranged driving assembly, a hand wheel is manually rotated, the hand wheel drives a worm to rotate, the worm drives a worm wheel to rotate, the worm wheel drives a rotating shaft to rotate, and the rotating shaft drives a first bevel gear to rotate; the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the lead screw to rotate, and the lead screw drives the supporting base to ascend or descend, so that the distance between the movable goods shelf laminates is adjusted, goods of different heights are conveniently stored, and the utilization rate of the storage goods shelf is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to a warehouse shelf technical field, especially a structure of conveniently adjusting the layer height interval of warehouse shelf. BACKGROUND

[0002] The warehouse shelf is used for the goods shelf of logistics turnover center, and the existing warehouse shelf is inconvenient for user to adjust the layer height interval, and the different size and volume articles cannot be used flexibly, so that the use of the warehouse shelf is limited, and a plurality of different warehouse shelves need to be set according to different volume and specification in actual use process, so that not only the cost is increased, but also the large warehouse area is occupied. UTILITY MODEL CONTENT

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a structure of conveniently adjusting the layer height interval of warehouse shelf, which aims at solving the problems that the existing warehouse shelf is inconvenient for user to adjust the layer height interval, the different size and volume articles cannot be used flexibly, the use of the warehouse shelf is limited, a plurality of different warehouse shelves need to be set according to different volume and specification in actual use process, so that not only the cost is increased, but also the large warehouse area is occupied and the like.

[0004] In order to achieve the above-mentioned utility model purposes, the utility model adopts the technical scheme that:

[0005] A structure of conveniently adjusting the layer height interval of warehouse shelf, which comprises a plurality of movable shelf layer plates, layer height adjusting structures are arranged between adjacent movable shelf layer plates, the layer height adjusting structure comprises two sleeve pipes symmetrically arranged on the movable shelf layer plate, a support seat is inserted at the top of the sleeve pipe, a lead screw is rotatably connected to the bottom of the inner side of the sleeve pipe, a second bevel gear is fixedly connected to the lead screw, and a driving assembly is fixedly arranged between the two sleeve pipes.

[0006] Further, the lead screw is threadedly connected with the support seat.

[0007] Further, the sleeve pipe is slidably connected with the support seat.

[0008] Further, the driving assembly comprises a housing fixedly arranged between the two sleeve pipes, a worm is rotatably connected to the housing, a hand wheel is fixedly connected to one end of the worm, a rotating shaft is rotatably connected between the two sleeve pipes, a worm wheel is fixedly connected to the rotating shaft, the worm wheel and the worm are meshed, first bevel gears are fixedly connected to both ends of the rotating shaft, and the first bevel gears and the second bevel gear are meshed.

[0009] Further, the cross section of the sleeve pipe and the support seat is a polygon.

[0010] Further, the bottom of the sleeve is provided with a base, the top of the support seat is fixedly provided with a top plate, and the base and the top plate are both provided with mounting holes.

[0011] The utility model discloses the beneficial effect that:

[0012] The utility model discloses a convenient structure of adjusting the layer height interval of warehouse storage shelf, installs between movable shelf layer board through the drive component of setting, manual rotation hand wheel, hand wheel drives worm rotation, worm drives worm wheel rotation, worm wheel drives rotation axle rotation, rotation axle drives first bevel gear rotation, and first bevel gear drives second bevel gear rotation, and second bevel gear drives screw rotation, and screw drives support seat to rise or reduce, thereby adjusting the distance between movable shelf layer board, the storage of different height goods is convenient, and the utilization rate of warehouse storage shelf is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is the sectional structure schematic diagram of the utility model;

[0015] Figure 3 It is the Figure 2 Enlarged structure schematic diagram of A place in middle;

[0016] Figure 4 It is the Figure 2 Enlarged structure schematic diagram of B place in middle.

[0017] Mark correspondence table:

[0018] 1, movable shelf layer board;2, sleeve;3, support seat;4, screw;5, second bevel gear;6, casing;7, worm;8, hand wheel;9, rotation axle;10, worm wheel;11, first bevel gear;12, base;13, top plate;14, mounting hole. DETAILED DESCRIPTION

[0019] The specific embodiment of the utility model will be further explained in combination with the drawings. Same parts are indicated with same reference numerals.

[0020] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "in" and "out" refer to the directions towards or away from the geometric center of a particular component.

[0021] In order to make the content of the utility model more easily understood clearly, the technical solutions in the utility model embodiments will be clearly and completely described below in combination with the drawings in the utility model embodiments.

[0022] As Figures 1 to 4 shown, a structure for conveniently adjusting the height distance between the storage shelves, comprising a plurality of movable shelf plates 1, the movable shelf plates 1 are provided with height adjusting structures.

[0023] The height adjusting structure comprises two sleeve pipes 2 symmetrically arranged on the movable shelf plate 1, a support seat 3 is inserted at the top of the sleeve pipe 2, and the cross section of the sleeve pipe 2 and the support seat 3 is polygonal.

[0024] The sleeve pipe 2 is in sliding connection with the support seat 3, a lead screw 4 is rotatably connected to the inner bottom of the sleeve pipe 2, the lead screw 4 is in threaded connection with the support seat 3, and a second bevel gear 5 is fixedly connected to the lead screw 4.

[0025] A base 12 is arranged at the bottom of the outer side of the sleeve pipe 2, a top plate 13 is fixedly arranged at the top of the support seat 3, and mounting holes 14 are arranged on the base 12 and the top plate 13.

[0026] In use, the device is placed between two movable shelf plates 1, or the movable shelf plates 1 are fixedly connected with the base 12 and the top plate 13 through the mounting holes 14 and bolts.

[0027] A driving assembly is fixedly arranged between the two sleeve pipes 2, the driving assembly comprises a housing 6 fixedly arranged between the two sleeve pipes 2, a worm 7 rotatably connected to the housing 6, a hand wheel 8 fixedly connected to one end of the worm 7, a rotating shaft 9 rotatably connected between the two sleeve pipes 2, a worm wheel 10 fixedly connected to the rotating shaft 9, the worm wheel 10 being in meshing connection with the worm 7, and first bevel gears 11 fixedly connected to both ends of the rotating shaft 9, the first bevel gears 11 being in meshing connection with the second bevel gear 5.

[0028] Through the driving assembly, the hand wheel 8 is manually rotated, the hand wheel 8 drives the worm 7 to rotate, the worm 7 drives the worm wheel 10 to rotate, the worm wheel 10 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the first bevel gears 11 to rotate, the first bevel gears 11 drive the second bevel gear 5 to rotate, the second bevel gear 5 drives the lead screw 4 to rotate, and the lead screw 4 drives the support seat 3 to rise or fall, so as to adjust the distance between the movable shelf plates 1, and facilitate the storage of goods of different heights.

[0029] The above only describes the preferred embodiment of the utility model patent, and does not limit the utility model patent, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model patent should be included in the protection range of the utility model patent.

Claims

1. A structure for easily adjusting the distance between the heights of the shelves of a storage rack, comprising a plurality of movable shelf plates (1), characterized in that, The height adjusting structure is arranged between the adjacent movable shelf plates (1), the height adjusting structure comprises two sleeve pipes (2) symmetrically arranged on the movable shelf plate (1), a supporting seat (3) is arranged on the top of the sleeve pipe (2), a lead screw (4) is rotatably connected to the inner bottom of the sleeve pipe (2), a second bevel gear (5) is fixedly connected to the lead screw (4), and a driving assembly is fixedly arranged between the two sleeve pipes (2).

2. The structure for easily adjusting the layer height distance of the storage shelf according to claim 1, characterized in that: The lead screw (4) is threadedly connected with the supporting seat (3).

3. The structure for easily adjusting the layer height distance of the storage shelf according to claim 1, characterized in that: The sleeve pipe (2) is slidably connected with the supporting seat (3).

4. The structure for easily adjusting the layer height distance of the storage shelf according to claim 1, characterized in that: The driving assembly comprises a housing (6) fixedly arranged between the two sleeve pipes (2), a worm (7) rotatably connected to the housing (6), a hand wheel (8) fixedly connected to one end of the worm (7), a rotating shaft (9) rotatably connected between the two sleeve pipes (2), a worm wheel (10) fixedly connected to the rotating shaft (9), the worm wheel (10) engaged with the worm (7), first bevel gears (11) fixedly connected to both ends of the rotating shaft (9), and the first bevel gears (11) engaged with the second bevel gears (5).

5. The structure for easily adjusting the layer height distance of the storage shelf according to claim 1, characterized in that: The cross section of the sleeve pipe (2) and the supporting seat (3) is polygonal.

6. The structure for easily adjusting the layer height distance of the storage shelf according to claim 1, characterized in that: A base (12) is arranged on the bottom of the outer side of the sleeve pipe (2), a top plate (13) is fixedly arranged on the top of the supporting seat (3), and mounting holes (14) are arranged on the base (12) and the top plate (13).

Images