Temperature-adjustable double-temperature refrigerator van

Abstract

The utility model discloses a temperature-adjustable double-temperature refrigerated truck carriage, which relates to the technical field of refrigerated trucks, and comprises a carriage, a conveying assembly and a clamping assembly, the conveying assembly is arranged at the bottom of the carriage, the clamping assembly is arranged in the carriage, the clamping assembly comprises a partition plate and a screw rod groove I, and the partition plate is arranged in the screw rod groove I; the device comprises a carriage, a first lead screw groove, a second lead screw groove, a connecting plate, a first lead screw motor, a first lead screw, a first sliding block, a first electric push rod and a first limiting plate, a partition plate is fixedly connected to the middle of the inner wall of the carriage, the first lead screw groove is formed in the bottom of the partition plate, and the connecting plate is fixedly connected to one side of the inner wall of the carriage. The conveying assembly is matched with the clamping assembly, goods located on one side of the carriage can be conveyed into the carriage, the interior of the carriage is divided into two spaces through the partition plate, the goods with different temperature requirements can be conveyed at the same time, and the device is simple in structure, convenient to use and capable of meeting existing use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated vehicles, in particular to a temperature-adjustable dual-temperature refrigerated vehicle compartment. Background Art

[0002] Refrigerated trucks are closed van transport vehicles used to transport frozen or fresh goods. They are special refrigerated transport vehicles equipped with a refrigeration unit and a polyurethane insulated compartment. They are commonly used to transport frozen foods (refrigerated trucks), dairy products (dairy transport trucks), vegetables and fruits (fresh goods transport trucks), vaccines and medicines (vaccine transport trucks), etc.

[0003] At present, most of the refrigerated trucks on the market use a single compartment to insulate or refrigerate the goods. When transporting goods that require two temperatures, there are certain limitations. In addition, most of the existing refrigerated trucks require manual handling of goods. The existing trucks are generally long. If the goods are handled manually, the handling efficiency will be low. Therefore, it is necessary to propose a temperature-adjustable dual-temperature refrigerated truck to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, a temperature-adjustable dual-temperature refrigerated compartment is provided. The technical solution solves the problem raised in the above background technology that most of the refrigerated compartments on the market currently use a single compartment to insulate or refrigerate goods. When transporting goods that require two temperatures, there are certain limitations, and most of the existing refrigerated compartments require manual handling of goods. The existing compartments are generally long. If the goods are handled manually, the handling efficiency will be low, which is not conducive to use.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: including:

[0006] car;

[0007] A transmission assembly, wherein the transmission assembly is arranged at the bottom of the carriage;

[0008] A clamping assembly, wherein the clamping assembly is arranged inside the carriage;

[0009] Among them, the clamping assembly includes a partition, a screw groove 1, a screw groove 2, a connecting plate, a screw motor 1, a screw 1, a slider 1, an electric push rod 1 and a limit plate 1. A partition is fixedly connected to the middle of the inner wall of the carriage, a screw groove 1 is opened at the bottom of the partition, a connecting plate is fixedly connected to one side of the inner wall of the carriage, a screw motor 1 is fixedly installed inside the connecting plate, a screw 1 is fixedly installed on one side of the connecting plate through the output end of the screw motor 1, an end of the screw motor 1 away from the screw motor 1 is rotatably connected to one side of the inner wall of the screw groove 1, a slider 1 is threadedly connected to the surface of the screw rod 1, and the upper surface and lower surface of the slider 1 are both in contact with the upper surface and lower surface of the inner wall of the screw groove 1.

[0010] Preferably, an electric push rod 1 is fixedly mounted on both sides of the slider 1, and a limit plate 1 is fixedly mounted on the telescopic end of the electric push rod 1.

[0011] Preferably, screw motor 2 is fixedly installed on both sides of the carriage, the output end of the screw motor 2 passes through one side of the carriage and screw 2 is fixedly installed, and both ends of the screw 2 are rotatably connected to both sides of the inner wall of screw slot 2.

[0012] Preferably, a slider 2 is threadedly connected to the surface of the screw rod 2, an electric push rod 2 is fixedly mounted on one side surface of the slider 2, and a limiting plate 2 is fixedly mounted on the telescopic end of the electric push rod 2.

[0013] Preferably, the conveying assembly includes a protective frame, a conveying motor, an active roller, a driven roller and a conveyor belt, both sides of the carriage are fixedly connected with the protective frame, and the conveying motor is fixedly installed on the lower surface of the inner wall of the protective frame.

[0014] Preferably, the output end of the conveying motor passes through both sides of the carriage and is fixedly provided with a driving roller, the surface of the driving roller is transmission-connected with a conveyor belt, and the driving roller is transmission-connected with a driven roller via the conveyor belt.

[0015] Compared with the prior art, the utility model provides a temperature-adjustable dual-temperature refrigerated compartment, which has the following beneficial effects:

[0016] The utility model can transport goods located on one side of the carriage to the inside of the carriage by cooperating with the conveying component and the clamping component, and divides the inside of the carriage into two spaces by the arranged partition, so that goods with different temperature requirements can be transported at the same time. The device has a simple structure and is easy to use, meeting the existing usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0018] Figure 2 A cross-sectional view of the utility model;

[0019] Figure 3 This is a partial structural schematic diagram of the transmission component proposed by the utility model;

[0020] Figure 4 This is an exploded view of the structure of the clamping assembly proposed in the utility model;

[0021] Figure 5 This is an exploded view of another part of the structure of the clamping assembly proposed by the utility model.

[0022] The numbers in the figure are:

[0023] 1. Carriage;

[0024] 2. Conveying assembly; 21. Protective frame; 22. Conveying motor; 23. Active roller; 24. Driven roller; 25. Conveying belt;

[0025] 3. Clamping assembly; 31. Partition plate; 32. Screw groove one; 33. Screw groove two; 34. Connecting plate; 35. Screw motor one; 36. Screw one; 37. Slider one; 38. Electric push rod one; 39. Limit plate one; 301. Screw motor two; 302. Screw two; 303. Slider two; 304. Electric push rod two; 305. Limit plate two. DETAILED DESCRIPTION

[0026] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0027] Reference Figure 1-5 As shown, a temperature-adjustable dual-temperature refrigerated compartment comprises:

[0028] Carriage 1;

[0029] A transmission component 2, which is arranged at the bottom of the carriage 1;

[0030] A clamping assembly 3, the clamping assembly 3 is arranged inside the carriage 1;

[0031] Among them, the clamping assembly 3 includes a partition 31, a screw groove 1 32, a screw groove 2 33, a connecting plate 34, a screw motor 1 35, a screw 1 36, a slider 1 37, an electric push rod 1 38 and a limit plate 1 39. The partition 31 is fixedly connected to the middle part of the inner wall of the carriage 1, and a screw groove 1 32 is provided at the bottom of the partition 31. A connecting plate 34 is fixedly connected to one side of the inner wall of the carriage 1. A screw motor 1 35 is fixedly installed inside the connecting plate 34. The output end of the screw motor 1 35 passes through one side of the connecting plate 34 and is fixedly installed with a screw 1 36. The end of the screw 1 36 away from the screw motor 1 35 is rotatably connected to one side of the inner wall of the screw groove 1 32. A slider 1 37 is threadedly connected to the surface of the screw 1 36. The upper surface and the lower surface of the slider 1 37 are both in contact with the upper surface and the lower surface of the inner wall of the screw groove 1 32.

[0032] In the present invention, electric push rods 38 are fixedly installed on both sides of the slider 37, and a limit plate 39 is fixedly installed on the telescopic end of the electric push rod 38.

[0033] A screw motor 301 is fixedly installed on both sides of the carriage 1. The output end of the screw motor 301 passes through one side of the carriage 1 and a screw 302 is fixedly installed thereon. Both ends of the screw 302 are rotatably connected to both sides of the inner wall of the screw groove 33.

[0034] The surface of the screw rod 302 is threadedly connected with a slider 303 , a side surface of the slider 303 is fixedly mounted with an electric push rod 304 , and a limit plate 305 is fixedly mounted on the telescopic end of the electric push rod 304 .

[0035] Furthermore, the conveying assembly 2 includes a protective frame 21, a conveying motor 22, an active roller 23, a driven roller 24 and a conveyor belt 25. The protective frame 21 is fixedly connected to both sides of the carriage 1, and the conveying motor 22 is fixedly installed on the lower surface of the inner wall of the protective frame 21.

[0036] The output end of the transmission motor 22 passes through both sides of the carriage 1 and is fixedly installed with a driving roller 23 . The surface of the driving roller 23 is connected to a conveyor belt 25 , and the driving roller 23 is connected to a driven roller 24 through the conveyor belt 25 .

[0037] When the utility model is used, firstly, the goods are placed on one side of the upper surface of the conveyor belt 25, and then the conveying motor 22 is turned on to drive the active roller 23 to rotate, and the active roller 23 drives the driven roller 24 to rotate through the transmission belt 25, so that the goods can be transported to the interior of the carriage 1, and then the screw motor 1 35 and the screw motor 2 301 are turned on to drive the screw 1 36 and the screw 2 302 to rotate, the screw 1 36 drives the slider 1 37 to move along the inner wall of the screw slot 1 32, and the screw 2 302 drives the slider 2 303 to move along the inner wall of the screw slot 2 33, and at the same time, the electric push rod 1 and the electric push rod 2 are turned on to drive the limit plate 1 39 and the limit plate 2 305. The goods can be conveyed by limiting the clamping of the goods.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A temperature-adjustable dual-temperature refrigerated compartment, characterized in that: include: Carriage (1); A conveying assembly (2), wherein the conveying assembly (2) is arranged at the bottom of the carriage (1); A clamping assembly (3), wherein the clamping assembly (3) is arranged inside the carriage (1); The clamping assembly (3) comprises a partition (31), a screw groove (32), a screw groove (33), a connecting plate (34), a screw motor (35), a screw (36), a slider (37), an electric push rod (38) and a limit plate (39); the partition (31) is fixedly connected to the middle of the inner wall of the carriage (1); a screw groove (32) is provided at the bottom of the partition (31); a connecting plate (34) is fixedly connected to one side of the inner wall of the carriage (1); the connecting plate A screw motor (35) is fixedly installed inside (34), and a screw (36) is fixedly installed on one side of the output end of the screw motor (35) passing through the connecting plate (34), and an end of the screw (36) away from the screw motor (35) is rotatably connected to a side of the inner wall of the screw groove (32), and a slider (37) is threadedly connected to the surface of the screw (36), and the upper surface and lower surface of the slider (37) are both in contact with the upper surface and lower surface of the inner wall of the screw groove (32).

2. The temperature-adjustable dual-temperature refrigerated compartment according to claim 1, characterized in that: An electric push rod (38) is fixedly mounted on both sides of the slide block (37), and a limit plate (39) is fixedly mounted on the telescopic end of the electric push rod (38).

3. The temperature-adjustable dual-temperature refrigerated compartment according to claim 1, characterized in that: The two sides of the carriage (1) are fixedly mounted with a second screw motor (301); the output end of the second screw motor (301) passes through one side of the carriage (1) and a second screw (302) is fixedly mounted thereon; both ends of the second screw (302) are rotatably connected to the two sides of the inner wall of the second screw slot (33).

4. The temperature-adjustable dual-temperature refrigerated compartment according to claim 3, characterized in that: The surface of the second screw rod (302) is threadedly connected with a second slider (303), and a second electric push rod (304) is fixedly installed on the surface of one side of the second slider (303), and a second limit plate (305) is fixedly installed on the telescopic end of the second electric push rod (304).

5. The temperature-adjustable dual-temperature refrigerated compartment according to claim 1, characterized in that: The conveying assembly (2) comprises a protective frame (21), a conveying motor (22), a driving roller (23), a driven roller (24) and a conveying belt (25); both sides of the carriage (1) are fixedly connected with the protective frame (21); and the conveying motor (22) is fixedly mounted on the lower surface of the inner wall of the protective frame (21).

6. The temperature-adjustable dual-temperature refrigerated compartment according to claim 5, characterized in that: The output end of the transmission motor (22) passes through both sides of the carriage (1) and is fixedly provided with a driving roller (23); the surface of the driving roller (23) is transmission-connected to a conveyor belt (25); and the driving roller (23) is transmission-connected to a driven roller (24) via the conveyor belt (25).

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