CN218269761U - A mobile shelf for mechanical cold storage - Google Patents

Abstract

The utility model relates to a goods shelves field specifically indicates a machinery freezer movable goods shelves. The device comprises a bottom plate, wherein a moving assembly is arranged at the bottom end of the bottom plate, and comprises a mounting groove, a telescopic rod and a movable caster; a plurality of cargo carrying plates are arranged above the bottom plate, adjacent cargo carrying plates are connected through an adjusting assembly, and the adjusting assembly comprises a supporting block, a threaded rod, a separating supporting block, a threaded sleeve, a connecting block, a supporting connecting rod and a bearing with a seat; the top of the uppermost cargo carrying plate is provided with a supporting column, the top of the supporting column is provided with a top box, the top box is provided with a cover door, a handle is arranged on the cover door, a hanging rod is arranged in the top box, dustproof cloth is arranged on the hanging rod, and a heavy object is arranged at the bottom end of the dustproof cloth; the cover door is rotatably connected with the top wall of the top box. The to-be-solved technical problem of the utility model is to provide a machinery freezer movable goods shelves that is convenient for remove, adjustable carry the height between the board and is convenient for accomodate, have dustproof function.

Description

A mobile shelf for mechanical cold storage

technical field

The utility model relates to the field of shelves, in particular to a movable shelf for a mechanical cold storage.

Background technique

With the development of economy and technology, people's needs have also begun to diversify, and the types of products produced have also increased sharply, followed by the increase in storage requirements. At present, most of the machine cold storage shelves are Fixed shelf, the shelf occupies a large space, the space utilization rate is not high, and it is too bulky and difficult to move. At the same time, because there is no shelter, the items stored on the shelf for a long time are easy to be contaminated with dust.

Utility model content

The technical problem to be solved by the utility model is to provide a movable shelf for a mechanical cold storage that is easy to move, can adjust the height between the loading boards, is easy to store, and has a dustproof function.

The technical solution provided by the utility model is: a movable shelf for mechanical cold storage, which is characterized in that it includes a bottom plate, and a plurality of moving components are arranged at the bottom of the bottom plate. A telescopic rod is provided in the installation groove, and movable casters are provided at the movable end of the telescopic rod; a plurality of loading boards are sequentially arranged on the top of the bottom plate, and there is a gap between two adjacent loading boards. It is connected by two adjustment assemblies, the adjustment assembly includes a motor and a support block arranged on the lower cargo board, the output end of the motor is provided with a threaded rod that passes through the support block, and the threaded rod is sleeved in the middle There is a partition support block fixedly connected with the loading board, and the threaded rods on both sides of the partition support block are provided with threaded sleeves engaged with it, and the top of the threaded sleeve and the bottom of the loading board above are provided with Connecting blocks, the two connecting blocks on the same side are connected by a supporting connecting rod, one end of the threaded rod is provided with a seated bearing fixedly connected to the loading board, and the top of the uppermost loading board is provided with a bearing There are a plurality of support columns, top boxes are arranged on the top of the plurality of support columns, cover doors are provided on the four side walls of the top boxes, and cover doors are arranged inside the top boxes on one side of the four cover doors. A suspension rod fixedly connected with the side wall of the top box, the suspension rod is provided with a dustproof cloth.

The number of the supporting columns is four and distributed in a rectangular shape.

Handles are all provided on the four described cover doors.

The bottom of the dustproof cloth is provided with a weight.

The four cover doors are all rotatably connected with the top wall of the top box.

The surfaces of the threaded rods located on both sides of the partition support block are respectively provided with forward-rotation threads and reverse-rotation threads.

Both ends of the supporting connecting rod are hinged to the connecting block through bolts.

Compared with the prior art, the utility model has the advantages that: the utility model has a simple structure, and a plurality of moving components are arranged at the lower end of the bottom plate, which is convenient for moving the shelf easily and flexibly. The height of the loading plate can be adjusted according to the specific conditions of the goods. When not in use, the loading plate can be folded directly to reduce the occupied space, improve the utilization rate of the space, and facilitate storage. There is a top box on the top of the shelf. There is a dust-proof cloth, and the bottom of the dust-proof cloth is equipped with a heavy object, so that the dust-proof cloth is not easy to lift and fail, and the dust-proof cloth is opaque and has a certain anti-irradiation function. The dust cloth is put back in the top box.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a movable shelf in a mechanical cold storage of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the top box of a movable shelf in a mechanical cold storage of the utility model;

Fig. 3 is a structural schematic diagram of part A of a movable shelf in a mechanical cold storage of the present invention;

Fig. 4 is an overall front view of a dust-proof cloth of a movable shelf in a mechanical cold storage of the utility model in use;

Fig. 5 is an overall front view of the dust-proof cloth of the movable shelf of the mechanical cold storage of the utility model in an unused state.

As shown in the figure: 1. Bottom plate; 2. Mobile components; 2.1. Installation slot; 2.2. Telescopic rod; 2.3. Movable casters; 3. Dustproof cloth; 4. Adjustment components; 4.1. Support block; 4.2. Motor; 4.3 , threaded sleeve; 4.4, bearing with seat; 4.5, threaded rod; 4.6, connecting block; 4.7, separated support block; 4.8, supporting connecting rod; handle; 9, suspension rod; 10, cover door.

detailed description

A mobile shelf for a mechanical cold storage of the utility model will be further described in detail below in conjunction with the accompanying drawings.

A movable shelf for a mechanical cold storage, characterized in that it includes a bottom plate 1, a plurality of moving components 2 are arranged at the bottom of the bottom plate 1, and a plurality of moving components 2 include installation grooves 2.1 arranged at the bottom of the bottom plate 1, so that The installation groove 2.1 is provided with a telescopic rod 2.2, and the movable end of the telescopic rod 2.2 is provided with a movable caster 2.3; above the bottom plate 1, a plurality of cargo boards 5 are sequentially arranged, and two adjacent cargo boards 5 are connected by two adjustment assemblies 4, the adjustment assembly 4 includes a motor 4.2 and a support block 4.1 arranged on the cargo board 5 located below, and the output end of the motor 4.2 is provided through the support block 4.1 The threaded rod 4.5, the middle of the threaded rod 4.5 is provided with a partition support block 4.7 fixedly connected with the loading plate 5, and the threaded rod 4.5 on both sides of the partition support block 4.7 is provided with a threaded sleeve engaged with it 4.3, the top of the threaded sleeve 4.3 and the bottom of the upper loading plate 5 are provided with a connecting block 4.6, and the two connecting blocks 4.6 on the same side are connected by a supporting connecting rod 4.8, and one end of the threaded rod 4.5 A bearing with a seat 4.4 fixedly connected to the cargo board 5 is provided, and a plurality of support columns 6 are arranged on the top of the cargo board 5 located at the top, and a top box 7 is provided on the top of the plurality of support columns 6. The four side walls of the top box 7 are all provided with cover doors 10, and the inside of the top box 7 positioned at one side of the four cover doors 10 are all provided with suspension rods 9 fixedly connected with the side walls of the top box 7. The bar 9 is provided with a dustproof cloth 3 .

The number of the supporting columns 6 is four and distributed in a rectangular shape.

The four cover doors 10 are all provided with handles 8 .

The bottom end of the dustproof cloth 3 is provided with a weight.

The four cover doors 10 are all rotatably connected with the top wall of the top box 7 .

The surfaces of the threaded rods 4.5 located on both sides of the partition support block 4.7 are respectively provided with forward-rotating threads and reverse-rotating threads.

Both ends of the supporting connecting rod 4.8 are hinged to the connecting block 4.6 through bolts.

When the utility model is actually implemented, when it is necessary to carry goods, the movable end of the telescopic rod 2.2 is extended, so that the movable caster 2.3 stretches out from the installation groove 2.1 at the bottom of the base plate 1, and at this time, the movable caster 2.3 touches the ground and gently pushes the shelf Move the shelf to the designated position, the movable end of the telescopic rod 2.2 is shortened, and the movable caster 2.3 is slowly retracted into the installation groove 2.1. The motor 4.2 in the lower two adjustment components 4 connected to the pallet 5 makes it rotate forward, the rotation of the motor 4.2 drives the threaded rod 4.5 to rotate, and the rotation of the threaded rod 4.5 drives the threaded sleeve 4.3 to move. At this time, the same threaded rod 4.5 The threaded sleeve 4.3 moves backwards, the angle between the loading plate 5 and the supporting connecting rod 4.8 becomes larger, and the loading plate 5 rises. Similarly, the goods are placed on other loading plates 5 in turn and adjusted to a suitable height Hold the handle 8 of the cover door 10 on one side of the top box 7 and turn it upwards, thereby opening the cover door 10 on this side of the top box 7, take out the dustproof cloth 3 hanging on the suspension rod 9, and put it down to cover the shelf. side, in the same way, put down the dustproof cloth 3 on the other three sides respectively; cover door 10, retract the side dustproof cloth 3 into the top box 7, and in the same way, retract the other three side dustproof cloths 3 respectively; move out the goods on the bottom loading plate 5, and start the same process as loading on this floor. The motor 4.2 in the two adjustment components 4 is obtained above the pallet 5, so that it rotates in the opposite direction. The rotation of the motor 4.2 drives the threaded rod 4.5 to rotate, and the rotation of the threaded rod 4.5 drives the threaded sleeve 4.3 to move. At this time, the same threaded rod 4.5 The upper threaded sleeve 4.3 moves towards each other, the angle between the supporting connecting rod 4.8 and the threaded rod 4.5 becomes smaller, and the height of the upper loading plate 5 connected to the adjustment assembly 4 decreases. Similarly, other loading plates 5 are moved out in sequence. Cargo on board and lower the loading plate 5 position.

The utility model and its implementation have been described above. This description is not restrictive. What is shown in the drawings is only one implementation of the utility model, and the actual structure is not limited thereto. All in all, if a person of ordinary skill in the art is inspired by it, without departing from the purpose of the utility model, without creatively designing a structural method and embodiment similar to the technical solution, it shall be protected by the utility model scope.

Claims (7)

1. A movable shelf for a mechanical cold storage, characterized in that: it includes a bottom plate (1), and a plurality of moving components (2) are arranged at the bottom of the bottom plate (1), and a plurality of moving components (2) include a set In the installation groove (2.1) at the bottom of the bottom plate (1), a telescopic rod (2.2) is arranged in the installation groove (2.1), and movable casters (2.3) are provided at the movable end of the telescopic rod (2.2); the bottom board (1) A plurality of loading boards (5) are arranged in sequence above, and two adjacent loading boards (5) are connected by two adjustment assemblies (4), and the adjustment assembly (4) includes The motor (4.2) and the support block (4.1) arranged on the cargo board (5) located below, the output end of the motor (4.2) is provided with a threaded rod (4.5) passing through the support block (4.1), the The middle of the threaded rod (4.5) is provided with a separation support block (4.7) fixedly connected with the cargo board (5), and the threaded rods (4.5) on both sides of the separation support block (4.7) are provided with a Engaged threaded sleeves (4.3), the top of the threaded sleeve (4.3) and the bottom of the upper cargo plate (5) are provided with connecting blocks (4.6), and the two connecting blocks (4.6) on the same side They are connected by a support connecting rod (4.8), and one end of the threaded rod (4.5) is provided with a seated bearing (4.4) fixedly connected with the loading plate (5), and the top of the uppermost loading plate (5) is A plurality of support columns (6) are provided, top boxes (7) are provided on top of the plurality of support columns (6), and cover doors (10) are provided on the four side walls of the top box (7), The top box (7) that is positioned at one side of four described cover doors (10) is all provided with the suspension bar (9) that is fixedly connected with the side wall of top box (7), and described suspension bar (9) is provided with anti- Dust cloth (3). 2. A mobile shelf for a mechanical cold storage according to claim 1, characterized in that: the number of support columns (6) is four and distributed in a rectangular shape. 3. A mobile shelf for a mechanical cold storage according to claim 1, characterized in that: handles (8) are provided on the four cover doors (10). 4. A mobile shelf for mechanical cold storage according to claim 1, characterized in that: the bottom end of the dust-proof cloth (3) is provided with a heavy object. 5. A mobile shelf for a mechanical cold storage according to claim 1, characterized in that the four cover doors (10) are all rotatably connected to the top wall of the top box (7). 6. A mobile shelf for a mechanical cold storage according to claim 1, characterized in that: the surfaces of the threaded rods (4.5) located on both sides of the partition support block (4.7) are respectively provided with forward-rotating threads and reverse-rotating threads . 7. A mobile shelf for a mechanical cold storage according to claim 1, characterized in that both ends of the supporting connecting rod (4.8) are hinged to the connecting block (4.6) through bolts.

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