Refrigerating and fresh-keeping carriage

Abstract

The utility model discloses a refrigerating and fresh-keeping carriage, and relates to the technical field of cell counters. The carriage comprises a carriage body, a groove is formed in the bottom of the carriage body, and a sliding groove is formed in the bottom of the groove; the working table is mounted in the compartment body; the lifting assemblies are installed at the bottom of the workbench, the number of the lifting assemblies is two, and the lifting assemblies are used for adjusting the height of the workbench; the arc-shaped rotating plate is driven to rotate by driving the rotating motor to be matched with the rotating shaft, the height of the workbench can be adjusted, then the workbench can be moved out of the groove, the threaded rod is driven to rotate by driving the forward and reverse rotating motor, and therefore the position of the workbench is moved. Therefore, automatic transportation can be achieved when the carriage loads and unloads goods, the transportation time of workers is saved, and the goods loading and unloading efficiency is greatly improved while trouble and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated carriages, in particular to a refrigerated and fresh-keeping carriage. Background Art

[0002] In modern society, people are pursuing a higher quality of life. In a modern society with a great variety of food, people pay more attention to the high quality of food, especially the freshness of fruits and vegetables. With the wide circulation of agricultural products, the research and application of fruit and vegetable preservation is of great significance, and fruit and vegetable preservation technology is increasingly valued by people. Existing refrigerated trucks require manpower to carry goods when they need to store and retrieve them, which is not only time-consuming and labor-intensive, but also inefficient. Utility Model Content

[0003] The purpose of the utility model is to solve the problems raised in the above background technology and provide a refrigerated and fresh-keeping carriage.

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions: a refrigerated and fresh-keeping carriage, comprising: a carriage body, a groove is provided at the bottom of the carriage body, and a slide groove is provided at the bottom of the groove; a workbench, the workbench is installed inside the carriage body; a lifting component, the lifting component is installed at the bottom of the workbench, the number of the lifting components is two, and it is used to adjust the height of the workbench; a moving device, the moving device is installed at the bottom of the lifting component, and it is used to drive the movement of the workbench, the moving device includes a threaded rod installed inside the slide groove, and two sliding blocks are installed on the threaded rod; a telescopic plate, the number of the telescopic plates is four, and the four telescopic plates are installed on the inner wall of the carriage body.

[0005] Furthermore, the lifting assembly includes a baffle fixedly installed on the bottom of the workbench, and the number of the baffles is two. An arc-shaped rotating plate is installed between the two baffles, and a rotating shaft is installed at the bottom of the arc-shaped rotating plate. Fixed plates are respectively fixedly installed at both ends of the rotating shaft, and a rotating motor is installed on one side of one of the fixed plates.

[0006] Furthermore, the moving device includes a mounting plate fixedly mounted on one end of the threaded rod, a forward and reverse motor is fixedly mounted on one side of the mounting plate, an output end of the forward and reverse motor is fixedly connected to one end of the threaded rod, and the tops of the two sliders are rotatably connected to the rotating shaft.

[0007] Furthermore, the telescopic plate is rotatably mounted on a hinge on the inner wall of the carriage body, the number of the hinges is two, the two hinges are fixedly connected to the telescopic plate, and a spring is fixedly mounted on one side of the top of the telescopic plate, the number of the springs is two.

[0008] Furthermore, a circulation fan is also arranged in the carriage body, and the circulation fan is arranged on the side wall of the carriage body.

[0009] Furthermore, the workbench rises and falls along the inner wall of the groove.

[0010] The beneficial effects of the utility model are as follows:

[0011] The utility model drives the arc-shaped rotating plate to rotate by driving the rotating motor and the rotating shaft, and the height of the workbench can be adjusted, and the workbench can be moved out of the groove. The threaded rod is driven to rotate by the forward and reverse motor to move the position of the workbench, so that automatic transportation can be realized when the carriage is loaded and unloaded, which saves employees' transportation time, saves trouble and labor, and also greatly improves the efficiency of cargo loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0013] Figure 2 This utility model Figure 1 A three-dimensional cross-sectional view of

[0014] Figure 3 This utility model Figure 1 A plan view of a

[0015] Figure 4 This utility model Figure 2 A sectional view of the three-dimensional structure of the mobile device;

[0016] Figure 5 This utility model Figure 2 Schematic diagram of the three-dimensional structure of the mobile device.

[0017] Figure numerals: 1. Carriage body; 2. Groove; 3. Slide; 4. Workbench; 5. Lifting assembly; 51. Baffle; 52. Arc-shaped rotating plate; 53. Rotating shaft; 54. Fixed plate; 55. Rotating motor; 6. Moving device; 61. Threaded rod; 62. Slider; 63. Mounting plate; 64. Forward and reverse motor; 7. Placement plate; 71. Hinge; 72. Spring; 8. Circulating fan. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0019] like Figure 1-5As shown, a refrigerated and fresh-keeping carriage proposed in an embodiment of the utility model includes: a carriage body 1, a groove 2 is provided at the bottom of the carriage body 1, and a slide groove 3 is provided at the bottom of the groove 2; a workbench 4, the workbench 4 is installed inside the carriage body 1; a lifting component 5, the lifting component 5 is installed at the bottom of the workbench 4, the number of the lifting components 5 is two, and it is used to adjust the height of the workbench 4; a moving device 6, the moving device 6 is installed at the bottom of the lifting component 5, and it is used to drive the movement of the workbench 4, the moving device 6 includes a threaded rod 61 installed inside the slide groove 3, and two sliders 62 are installed on the threaded rod 61; a placement plate 7, the number of the placement plates 7 is four, and the four placement plates 7 are installed on the inner wall of the carriage body 1.

[0020] When the carriage needs to store or retrieve goods, the forward and reverse motor 64 is driven to drive the threaded rod 61 to rotate, thereby moving the position of the workbench 4, so as to facilitate automatic transportation when the carriage is loading and unloading goods, saving employees' transportation time, saving trouble and labor, and greatly improving the efficiency of cargo loading and unloading. The threaded rod 61 can drive the workbench 4 to slide back and forth, realizing repeated transportation of materials, which is simple and convenient to use.

[0021] like Figure 2 and Figure 4 As shown, in some embodiments, the lifting assembly 5 includes a baffle 51 fixedly installed at the bottom of the workbench 4, and the number of the baffles 51 is two. An arc-shaped rotating plate 52 is installed between the two baffles 51, and a rotating shaft 53 is installed at the bottom of the arc-shaped rotating plate 52. Fixed plates 54 are respectively fixedly installed at both ends of the rotating shaft 53, and a rotating motor 55 is installed on one side of one of the fixed plates 54.

[0022] When it is necessary to load or unload goods, the arc-shaped rotating plate 52 can be driven to rotate by driving the rotating motor 55 and the rotating shaft 53, so that the height of the workbench 4 can be adjusted, and then the workbench 4 can be moved out of the groove 2.

[0023] like Figure 4 As shown, in some embodiments, the moving device 6 includes a mounting plate 63 fixedly mounted on one end of the threaded rod 61, a forward and reverse motor 64 is fixedly mounted on one side of the mounting plate 63, the output end of the forward and reverse motor 64 is fixedly connected to one end of the threaded rod 61, and the tops of the two sliders 62 are rotatably connected to the rotating shaft 53.

[0024] The output end of the forward and reverse motor 64 is driven to rotate, which drives the threaded rod 61 to rotate, thereby driving the slider 62 to rotate, and further drives the lifting assembly 5 to move, thereby driving the workbench 4 to move its position, which is convenient for loading and unloading goods inside the carriage and saves manpower.

[0025] like Figure 2 and Figure 3 As shown, in some embodiments, the placement plate 7 is rotatably mounted on a hinge 71 on the inner wall of the carriage body 1, the number of the hinges 71 is two, the two hinges 71 are fixedly connected to the placement plate 7, and a spring 72 is fixedly mounted on one side of the top of the placement plate 7, the number of the springs 72 is two.

[0026] Through the cooperation of the hinge 71 and the spring 72, the placement plate 7 can be stretched to place the goods. After the goods are removed, the placement plate 7 is reset, which makes full use of the space inside the carriage.

[0027] like Figure 1 As shown, in some embodiments, a circulation fan 8 is further disposed in the carriage body 1 , and the circulation fan 8 is disposed on the side wall of the carriage body 1 .

[0028] The provision of the circulation fan 8 can promote the circulation of the fresh-keeping gas inside the carriage body 1, and further ensure that the fresh-keeping gas effectively acts on every part of the carriage.

[0029] like Figure 2 As shown, in some embodiments, the workbench 4 is raised and lowered along the inner wall of the groove 2 .

[0030] When all the goods are placed on the workbench 4, the lifting assembly 5 is driven to descend to the groove 2, so that the workbench 4 is more stable.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A refrigerated and fresh-keeping carriage, characterized in that: include: A carriage body (1), wherein a groove (2) is provided at the bottom of the carriage body (1), and a slide groove (3) is provided at the bottom of the groove (2); A workbench (4), wherein the workbench (4) is installed inside the carriage body (1); A lifting assembly (5), the lifting assembly (5) being installed at the bottom of the workbench (4), the number of the lifting assemblies (5) being two, and being used to adjust the height of the workbench (4); A moving device (6), the moving device (6) being installed at the bottom of the lifting assembly (5) and used for driving the movement of the workbench (4), the moving device (6) comprising a threaded rod (61) installed inside the slide groove (3), and two sliding blocks (62) being installed through the threaded rod (61); A placement plate (7), wherein the number of the placement plates (7) is four, and the four placement plates (7) are installed on the inner wall of the carriage body (1).

2. A refrigerated and fresh-keeping compartment according to claim 1, characterized in that: The lifting assembly (5) comprises a baffle (51) fixedly mounted on the bottom of the workbench (4), wherein the number of the baffles (51) is two, an arc-shaped rotating plate (52) is mounted between the two baffles (51), a rotating shaft (53) is mounted at the bottom of the arc-shaped rotating plate (52), and fixed plates (54) are respectively fixedly mounted at both ends of the rotating shaft (53), and a rotating motor (55) is mounted on one side of one of the fixed plates (54).

3. A refrigerated and fresh-keeping compartment according to claim 2, characterized in that: The moving device (6) comprises a mounting plate (63) fixedly mounted on one end of the threaded rod (61); a forward and reverse motor (64) is fixedly mounted on one side of the mounting plate (63); an output end of the forward and reverse motor (64) is fixedly connected to one end of the threaded rod (61); and the tops of the two sliders (62) are rotatably connected to the rotating shaft (53).

4. A refrigerated and fresh-keeping compartment according to claim 1, characterized in that: The placement plate (7) is rotatably mounted on a hinge (71) on the inner wall of the carriage body (1), the number of the hinges (71) is two, the two hinges (71) are fixedly connected to the placement plate (7), and a spring (72) is fixedly mounted on one side of the top of the placement plate (7), the number of the springs (72) is two.

5. A refrigerated and fresh-keeping compartment according to claim 1, characterized in that: A circulation fan (8) is also provided in the carriage body (1), and the circulation fan (8) is arranged on the side wall of the carriage body (1).

6. A refrigerated and fresh-keeping compartment according to claim 1, characterized in that: The workbench (4) rises and falls along the inner wall of the groove (2).

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