CN220115366U

CN220115366U - Folding loading and unloading device for cold chain storage

Info

Publication number: CN220115366U
Application number: CN202320701403.3U
Authority: CN
Inventors: 王家骏; 于有贞
Original assignee: Suzhou Zhiyicheng Logistics System Technology Co ltd
Current assignee: Suzhou Zhiyicheng Logistics System Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-12-01
Anticipated expiration: 2033-04-03

Abstract

The utility model belongs to the technical field of loading and unloading devices, in particular to a folding loading and unloading device for cold chain storage, which aims at the problems that the existing loading and unloading device for cold chain storage is generally fixed, cannot be folded and occupies space when not used. The folding device is simple in structure, and when not in use, the folding device can be folded and contracted, so that the condition of occupying space is avoided, and the folding device is convenient for people to use.

Description

Folding loading and unloading device for cold chain storage

Technical Field

The utility model relates to the technical field of loading and unloading devices, in particular to a folding loading and unloading device for cold chain storage.

Background

At present, cold chain logistics generally refers to a system engineering for ensuring the quality of food and reducing the loss of food by keeping the refrigerated food in a specified low-temperature environment all the time in various links from production, storage, transportation and sales to consumption. The method is established along with the progress of scientific technology and the development of refrigeration technology, and is a low-temperature logistics process based on refrigeration technology and taking refrigeration technology as a means. The requirements of the cold chain logistics are relatively high, and the corresponding investment in management and fund is larger than that of the common normal-temperature logistics; the development of cold chain logistics is not separated from cold chain storage, and the cold chain storage is mainly used for storing various frozen articles and is not separated from the loading and unloading process.

The existing loading and unloading device for cold chain storage is generally fixed, can not be folded when not used, and occupies space.

Disclosure of Invention

The utility model aims to solve the defects that the conventional loading and unloading device for cold chain storage is generally fixed, cannot be folded when not used and occupies space.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cold chain is folding handling device for warehouse, includes removes the seat, remove fixedly mounted on the seat and fold the seat, folding seat internal rotation is connected with folding screw, is equipped with folding mechanism in the folding seat, two telescopic links of fixedly connected with on the folding seat, the one end fixedly connected with same footstock of two telescopic links, footstock internal fixation is equipped with electric putter, electric putter's one end fixedly connected with grip slipper, one side fixed mounting of folding seat has the fixing base, folding screw's one end passes folding seat and fixing base and is located one side of fixing base, threaded connection has the fixed screw on the fixing base, the fixed screw is laminated with folding screw mutually.

Preferably, the clamping seat is rotationally connected with a driving rod, a worm is fixedly connected to the driving rod, a clamping screw is rotationally connected to the clamping seat, a worm wheel is fixedly connected to the clamping screw, the worm wheel is meshed with the worm, two movable plates are connected to the clamping screw in a threaded mode, and an inserting arm is fixedly connected to one end of each of the two movable plates.

Preferably, the folding mechanism comprises two moving blocks, a first folding rod, a second folding rod and two sliding blocks, wherein the two moving blocks are in threaded connection with the folding screw rod, the first folding rod and the second folding rod are respectively and movably connected with the two moving blocks, the two sliding blocks are respectively and slidably connected with the bottom of the top seat, and the two sliding blocks are respectively and movably connected with one ends of the first folding rod and the second folding rod.

Preferably, a motor is fixedly arranged in the clamping seat, and an output shaft of the motor is fixedly connected with the driving rod.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the holding screw is arranged to drive the two moving plates to move, and the two moving plates drive the two inserting arms to approach each other, so that the distance between the two inserting arms is adjusted, and the aim of adjustment is fulfilled.

(2) This scheme is owing to set up folding screw and has driven two movable blocks and keep away from each other, and two movable blocks drive the one end of first folding pole and second folding pole and keep away from each other, and first folding pole and second folding pole drive two sliders and slide in the bottom of footstock to make the footstock shrink downwards, realized folding purpose.

The folding device is simple in structure, and when not in use, the folding device can be folded and contracted, so that the condition of occupying space is avoided, and the folding device is convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of a folding loading and unloading device for cold chain storage according to the present utility model;

fig. 2 is a schematic top view of a holder of a folding loading and unloading device for cold chain storage according to the present utility model;

fig. 3 is a schematic diagram of a portion a of a folding loading and unloading device for cold chain storage according to the present utility model.

In the figure: 1. a movable seat; 2. a folding seat; 3. folding a screw; 4. a telescopic rod; 5. a top base; 6. an electric push rod; 7. a clamping seat; 8. a fixing seat; 9. a set screw; 10. a driving rod; 11. a worm; 12. clamping a screw; 13. a worm wheel; 14. a moving plate; 15. an arm; 16. a moving block; 17. a first folding bar; 18. a second folding bar; 19. a slide block; 20. and a motor.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Example 1

Referring to fig. 1-3, a folding loading and unloading device for cold chain storage comprises a movable seat 1, wherein a folding seat 2 is fixedly installed on the movable seat 1, a folding screw rod 3 is rotationally connected to the folding seat 2, a folding mechanism is arranged in the folding seat 2, two telescopic rods 4 are fixedly connected to the folding seat 2, one end of each telescopic rod 4 is fixedly connected with the same footstock 5, an electric push rod 6 is fixedly arranged in the footstock 5, one end of each electric push rod 6 is fixedly connected with a clamping seat 7, a fixing seat 8 is fixedly installed on one side of the folding seat 2, one end of each folding screw rod 3 penetrates through the folding seat 2 and the fixing seat 8 and is located on one side of the fixing seat 8, a fixing screw 9 is connected to the fixing seat 8 in a threaded manner, and the fixing screw 9 is attached to the folding screw rod 3.

In this embodiment, the driving rod 10 is rotationally connected to the clamping seat 7, the worm 11 is fixedly connected to the driving rod 10, the clamping screw 12 is rotationally connected to the clamping seat 7, the worm wheel 13 is fixedly connected to the clamping screw 12, the worm wheel 13 is meshed with the worm 11, the two moving plates 14 are in threaded connection to the clamping screw 12, and the inserting arms 15 are fixedly connected to one ends of the two moving plates 14.

In this embodiment, the folding mechanism includes two moving blocks 16, a first folding rod 17, a second folding rod 18 and two sliding blocks 19, the two moving blocks 16 are all in threaded connection with the folding screw 3, the first folding rod 17 and the second folding rod 18 are respectively movably connected with the two moving blocks 16, the two sliding blocks 19 are all in sliding connection with the bottom of the top seat 5, and the two sliding blocks 19 are respectively movably connected with one ends of the first folding rod 17 and the second folding rod 18.

In this embodiment, a motor 20 is fixedly installed in the clamping seat 7, and an output shaft of the motor 20 is fixedly connected with the driving rod 10.

In this embodiment, when the device is used, the motor 20 is started, the output shaft of the motor 20 drives the driving rod 10 to rotate, the driving rod 10 drives the worm 11 to rotate, the worm 11 rotates through the worm wheel 13, the worm wheel 13 drives the clamping screw 12 to rotate, the clamping screw 12 drives the two moving plates 14 to move, the two moving plates 14 drive the two inserting arms 15 to approach each other, thereby adjusting the distance between the two inserting arms 15, the electric push rod 6 drives the clamping seat 7 to move, the clamping seat 7 drives the inserting arms 15 to move, when the device is not used, the fixing screw 9 is screwed out, the fixing screw 9 is made to be far away from the folding screw 3, the folding screw 3 is screwed to rotate, the two moving blocks 16 are made to be far away from each other, the two moving blocks 16 drive one ends of the first folding rod 17 and the second folding rod 18 to be far away from each other, the first folding rod 17 and the second folding rod 18 drive the two sliding blocks 19 to slide at the bottom of the top seat 5, and the top seat 5 to shrink downwards, thereby achieving the folding effect.

Example two

The difference between this embodiment and the first embodiment is that: one end of the folding screw rod 3 is fixedly connected with a rotary table, one side of the rotary table is provided with a crank, the rotary table is driven to rotate by the crank, the rotary table drives the folding screw rod 3 to rotate so as to drive the folding screw rod 3, all structures in the utility model can be used for selecting materials and lengths according to actual use conditions, the drawings are schematic structural diagrams, and specific actual sizes can be adjusted appropriately.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a cold chain is folding handling device for warehouse, includes removes seat (1), its characterized in that, remove and fixedly mounted has folding seat (2) on seat (1), folding seat (2) internal rotation is connected with folding screw (3), is equipped with folding mechanism in folding seat (2), fixedly connected with two telescopic links (4) on folding seat (2), the one end fixedly connected with of two telescopic links (4) is same footstock (5), and footstock (5) internal fixation is equipped with electric putter (6), and the one end fixedly connected with grip slipper (7) of electric putter (6), one side fixedly mounted of folding seat (2) has fixing base (8), and folding screw (3) one end is passed folding seat (2) and fixing base (8) and is located one side of fixing base (8), and threaded connection has fixed screw (9) on fixing base (8), and fixed screw (9) are laminated mutually with folding screw (3).

2. The folding loading and unloading device for the cold chain warehouse according to claim 1, wherein the clamping seat (7) is rotationally connected with a driving rod (10), a worm (11) is fixedly connected to the driving rod (10), the clamping seat (7) is rotationally connected with a clamping screw (12), a worm wheel (13) is fixedly connected to the clamping screw (12), and the worm wheel (13) is meshed with the worm (11).

3. The folding loading and unloading device for cold chain storage according to claim 2, wherein the clamping screw (12) is in threaded connection with two moving plates (14), and one ends of the two moving plates (14) are fixedly connected with an inserting arm (15).

4. The folding handling device for cold chain storage according to claim 1, wherein the folding mechanism comprises two moving blocks (16), a first folding rod (17), a second folding rod (18) and two sliding blocks (19), the two moving blocks (16) are in threaded connection with the folding screw (3), the first folding rod (17) and the second folding rod (18) are respectively and movably connected with the two moving blocks (16), the two sliding blocks (19) are respectively and slidably connected with the bottom of the top seat (5), and the two sliding blocks (19) are respectively and movably connected with one ends of the first folding rod (17) and the second folding rod (18).

5. The folding loading and unloading device for cold chain storage according to claim 2, wherein a motor (20) is fixedly installed in the clamping seat (7), and an output shaft of the motor (20) is fixedly connected with the driving rod (10).