Refrigeration van convenient for loading and unloading raw meat

Abstract

The invention provides a refrigerator van convenient for loading and unloading raw meat, and relates to the technical field of refrigerator cars. The refrigerator van facilitating loading and unloading of the raw meat comprises a refrigerator van body and a meat hanging rod, two mounting rails are fixedly connected to the interior of the refrigerator van body, and overturning frames are rotationally connected to the two inner side walls of the refrigerator van body. According to the refrigerator van convenient to load and unload raw meat, the arranged driving mechanism drives the meat hanging rod mounted between the two mounting blocks to turn over under the connecting action of the turnover frame, when the mounting blocks turn over to one ends of the mounting rails, the two sliding ways are aligned, and the meat hanging rod slides to the position between the two mounting blocks from the position between the two mounting rails; the two mounting blocks are driven again to turn over to the box door so that the meat on the meat hanging rods and the meat hanging hooks can be conveniently unloaded, the two mounting blocks provided with the meat hanging rods are turned over to one ends of the mounting rails, the meat hanging rods on the mounting blocks slide to the position between the two mounting rails, rapid loading is completed, and the loading and unloading efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigerated vehicles, in particular to a refrigerated vehicle compartment which is convenient for loading and unloading raw meat. Background Art

[0002] Refrigerated trucks are an important means of transportation in cold chain transportation. In particular, meat products are often transported in refrigerated truck compartments by hanging. This can maintain ventilation and enable transportation at a lower temperature, expanding the scope of transportation. With the development of society and the concentration of urbanization, all kinds of meat and poultry are processed in slaughterhouses and then transported to major supermarkets and markets. Refrigerated trucks are mainly used to transport meat, vegetables and fruits. In order to ensure the quality and safety of meat, refrigerated trucks always hang the meat in the car.

[0003] Chinese patent publication number CN220009584U discloses a refrigerated vehicle that is easy to adjust meat hooks, including a refrigerated compartment and a vehicle body, the refrigerated compartment is installed on the vehicle body, and support frames are symmetrically installed on both sides of the interior of the refrigerated compartment, the support frames are rotatably connected to brackets, and the brackets are evenly rotatably connected to hooks; the rotatably connected brackets can be opened when the hooks are needed and the position of the brackets can be supported by the support rod, so that the hooks will be located above the interior of the compartment.

[0004] However, the inventors of the above device believe that there are certain defects. The hooks of the above device are directly hung on the roof, making it very difficult to hang meat up and down, resulting in a waste of time and effort during the loading and unloading process, affecting the loading and unloading efficiency. Summary of the Invention

[0005] (1) Technical problems solved In view of the deficiencies in the prior art, the present invention provides a refrigerated compartment that is convenient for loading and unloading raw meat, thereby solving the problems in the prior art.

[0006] (2) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a refrigerated compartment that is convenient for loading and unloading raw meat, comprising a refrigerated compartment and a meat hanging rod, the interior of the refrigerated compartment being fixedly connected to two mounting rails, both inner side walls of the refrigerated compartment being rotatably connected to a flip rack, one end of the flip rack being fixedly connected to a mounting block, slides being provided on the mounting rails and the mounting block, the meat hanging rod being installed between the two mounting blocks, a driving mechanism for driving the flip rack to rotate being provided inside the refrigerated compartment, the bottom of the meat hanging rod being rotatably connected to a T-shaped rotating rod, the bottom of the T-shaped rotating rod being fixedly connected to a meat hook, and the two ends of the meat hanging rod respectively slide inside the two slides.

[0007] Preferably, the driving mechanism includes a hydraulic rod rotating on the bottom wall of the refrigerated compartment, the telescopic end of the hydraulic rod is hinged to the other end of the turning frame through a pin, and the turning frame is driven to rotate by activating the hydraulic rod.

[0008] Preferably, both ends of the meat hanging rod are fixedly connected to a connecting rod, one end of the connecting rod is rotatably connected to a pulley, and the pulley slides inside the slide. The meat hanging rod is supported by the provided connecting rod and pulley to slide between two mounting blocks or two mounting rails.

[0009] Preferably, positioning holes are provided on one side of the mounting rail and one side of the mounting block, a sliding plate is slidably connected to the connecting rod, a positioning rod is fixedly connected to one side of the sliding plate, one end of the positioning rod is inserted into the interior of the positioning hole, and the meat hanging rod is restricted from sliding between the two mounting blocks or between the two mounting rails by inserting one end of the positioning hole into the interior of the positioning rod.

[0010] Preferably, a spring is sleeved on the connecting rod, and the spring is arranged between the meat hanging rod and the sliding plate. Under the action of the spring force, one end of the positioning rod is stably inserted into the positioning hole.

[0011] Preferably, the top of the meat hanging rod is threadedly connected with a positioning bolt, and the top of the T-shaped rotating rod is provided with a socket that is compatible with the positioning bolt. One end of the positioning bolt is inserted into the inside of the socket, and the T-shaped rotating rod is restricted from rotating in the groove at the bottom of the meat hanging rod by the action of the set positioning bolt and the socket.

[0012] Preferably, the turning frame is L-shaped, and the rotating shaft between the turning frame and the refrigerated compartment is provided at a corner of the turning frame.

[0013] (3) Beneficial effects The present invention provides a refrigerated compartment that is convenient for loading and unloading raw meat. It has the following beneficial effects: 1. The refrigerated compartment is convenient for loading and unloading raw meat. The driving mechanism is provided to drive the meat hanging rod installed between the two mounting blocks to flip under the connection action of the flip frame. When the mounting block flips to one end of the mounting track so that the two sets of slides are aligned, the meat hanging rod slides from between the two mounting tracks to between the two mounting blocks, and the two mounting blocks are driven to flip to the door again to facilitate unloading of meat on the meat hanging rod and the meat hanging hook. The two mounting blocks equipped with the meat hanging rod are flipped to one end of the mounting track, and the meat hanging rod on the mounting block is slid between the two mounting tracks to complete rapid loading, thereby greatly improving loading and unloading efficiency.

[0014] 2. The refrigerated compartment for convenient loading and unloading of raw meat restricts the sliding of the meat hanging rod between two mounting rails or two mounting blocks by means of the provided sliding plate, positioning rod and positioning hole, and restricts the rotation of the T-shaped rotating rod in the groove at the bottom of the meat hanging rod by means of the provided positioning bolt and socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a cross-sectional view of a refrigerated compartment of the present invention; Figure 2 A perspective view of the interior of a refrigerated compartment of the present invention; Figure 3 This is a three-dimensional diagram of the meat-hanging structure of the present invention; Figure 4 For the present invention Figure 2 Enlarged schematic diagram of point A.

[0016] Among them, 1. Refrigerated compartment; 2. Turning rack; 21. Hydraulic rod; 3. Meat hanging rod; 4. Mounting track; 41. Slide; 42. Positioning hole; 5. Mounting block; 6. T-shaped rotating rod; 61. Positioning bolt; 7. Meat hook; 8. Connecting rod; 81. Sliding plate; 82. Positioning rod; 83. Spring; 9. Pulley. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 A refrigerated compartment for convenient loading and unloading of raw meat includes a refrigerated compartment 1 and a meat hanging rod 3. Two mounting rails 4 are fixedly connected to the interior of the refrigerated compartment 1. Both inner side walls of the refrigerated compartment 1 are rotatably connected with a turning frame 2. The inner bottom wall of the refrigerated compartment 1 is fixedly connected with a support frame for supporting the rotation of the turning frame 2. The other end of the rotating shaft rotates on the inner side wall of the refrigerated compartment 1. The turning frame 2 is L-shaped. The rotating shaft between the turning frame 2 and the refrigerated compartment 1 is provided at the corner of the turning frame 2. One end of the turning frame 2 is fixedly connected with a mounting block 5. By driving the turning frame 2 to flip, the mounting block 5 is flipped from the inside of the refrigerated compartment 1 to the door of the refrigerated compartment 1.

[0019] Please refer again Figure 1 、 Figure 2 、 Figure 3 and Figure 4, slides 41 are provided on the mounting rails 4 and the mounting blocks 5, and the meat hanging rod 3 is installed between the two mounting blocks 5, and the two ends of the meat hanging rod 3 slide inside the two slides 41 respectively, and the two ends of the meat hanging rod 3 are fixedly connected to the connecting rod 8, and one end of the connecting rod 8 is rotatably connected to the pulley 9, and the pulley 9 slides inside the slide 41, and supports the meat hanging rod 3 to slide horizontally between the two mounting rails 4 under the action of the pulley 9 and the slide 41. When the two sets of slides 41 are aligned, the meat hanging rod 3 slides from between the two mounting blocks 5 to between the two mounting rails 4, or between the two mounting rails 4 to between the two mounting blocks 5.

[0020] Please refer again Figure 1 、 Figure 2 and Figure 3 The bottom of the meat hanging rod 3 is rotatably connected to a T-shaped rotating rod 6, and the bottom of the T-shaped rotating rod 6 is fixedly connected to a meat hanging hook 7. The meat hanging hook 7 is used to hang raw meat. The top of the meat hanging rod 3 is threadedly connected to a positioning bolt 61. The top of the T-shaped rotating rod 6 is provided with a socket adapted to the positioning bolt 61. One end of the positioning bolt 61 is inserted into the inside of the socket. By rotating the top of the positioning bolt 61, one end of the positioning bolt 61 is driven to descend, so that one end of the positioning bolt 61 is inserted into the inside of the socket to limit the rotation of the T-shaped rotating rod 6 in the groove at the bottom of the meat hanging rod 3.

[0021] Please refer again Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , one side of the mounting rail 4 and one side of the mounting block 5 are both provided with positioning holes 42, and a sliding plate 81 is slidably connected to the connecting rod 8, and a positioning plug rod 82 is fixedly connected to one side of the sliding plate 81, one end of the positioning plug rod 82 is inserted into the inside of the positioning hole 42, and a spring 83 is sleeved on the connecting rod 8, and the spring 83 is arranged between the meat hanging rod 3 and the sliding plate 81. By inserting one end of the positioning plug rod 82 into the inside of the positioning hole 42, the meat hanging rod 3 is restricted from sliding between the two mounting rails 4 or the two mounting blocks 5. Under the action of the elastic force of the spring 83, the positioning plug rod 82 is stably inserted into the inside of the positioning hole 42.

[0022] Please refer again Figure 1 and Figure 2 A driving mechanism for driving the turning frame 2 to rotate is provided inside the refrigerated compartment 1. The driving mechanism includes a hydraulic rod 21 rotating on the bottom wall of the refrigerated compartment 1. The telescopic end of the hydraulic rod 21 is hinged to the other end of the turning frame 2 through a pin. By starting the hydraulic rod 21, the turning frame 2 is pushed to turn around the rotating axis.

[0023] Working principle: When loading, the hydraulic rod 21 is started to push the turning frame 2 to rotate around the rotating shaft, so that one end of the hydraulic rod 21 is turned to the door of the refrigerated compartment 1, and the meat hanging rod 3 with raw meat is installed between the two mounting blocks 5, and one end of the positioning rod 82 is inserted into the inside of the positioning hole 42. By starting the hydraulic rod 21, the turning frame 2 is driven to turn and reset, so that the slide 41 of the mounting block 5 is aligned with the slide 41 of the mounting rail 4, and then by pulling one side of the sliding plate 81, one end of the positioning rod 82 is pulled out from the inside of the positioning hole 42, pushing the meat hanging rod 3 to slide between the two mounting rails 4 to complete the loading of raw meat. When unloading, the meat hanging rod 3 is pushed between the two mounting blocks 5, driving the turning frame 2 to turn over so that one end of the mounting block 5 is turned to the door of the refrigerated compartment 1, completing quick unloading.

[0024] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A refrigerated compartment for convenient loading and unloading of raw meat, comprising a refrigerated compartment (1) and a meat hanging rod (3), characterized in that: The interior of the refrigerated compartment (1) is fixedly connected to two mounting rails (4), and both inner side walls of the refrigerated compartment (1) are rotatably connected to a turnover frame (2). One end of the turnover frame (2) is fixedly connected to a mounting block (5), and a slideway (41) is provided on both the mounting rails (4) and the mounting block (5). The meat hanging rod (3) is installed between the two mounting blocks (5), and a driving mechanism for driving the turnover frame (2) to rotate is provided inside the refrigerated compartment (1); The bottom of the meat hanging rod (3) is rotatably connected to a T-shaped rotating rod (6), and the bottom of the T-shaped rotating rod (6) is fixedly connected to a meat hanging hook (7). The two ends of the meat hanging rod (3) slide inside the two slideways (41) respectively.

2. A refrigerated compartment for convenient loading and unloading of raw meat according to claim 1, characterized in that: The driving mechanism comprises a hydraulic rod (21) rotating on the inner bottom wall of the refrigerated compartment (1), and the telescopic end of the hydraulic rod (21) is hinged to the other end of the turning frame (2) via a pin.

3. The refrigerated compartment for convenient loading and unloading of raw meat according to claim 1, characterized in that: Both ends of the meat hanging rod (3) are fixedly connected to a connecting rod (8), one end of the connecting rod (8) is rotatably connected to a pulley (9), and the pulley (9) slides inside the slideway (41).

4. A refrigerated compartment for convenient loading and unloading of raw meat according to claim 3, characterized in that: A positioning hole (42) is provided on one side of the mounting rail (4) and one side of the mounting block (5); a sliding plate (81) is slidably connected to the connecting rod (8); a positioning rod (82) is fixedly connected to one side of the sliding plate (81); and one end of the positioning rod (82) is inserted into the interior of the positioning hole (42).

5. The refrigerated compartment for convenient loading and unloading of raw meat according to claim 4, characterized in that: A spring (83) is sleeved on the connecting rod (8), and the spring (83) is arranged between the meat hanging rod (3) and the sliding plate (81).

6. The refrigerated compartment for convenient loading and unloading of raw meat according to claim 1, characterized in that: The top of the meat hanging rod (3) is threadedly connected with a positioning bolt (61), and the top of the T-shaped rotating rod (6) is provided with a socket adapted to the positioning bolt (61), and one end of the positioning bolt (61) is inserted into the inside of the socket.

7. The refrigerated compartment for convenient loading and unloading of raw meat according to claim 1, characterized in that: The turning frame (2) is L-shaped, and the rotating shaft between the turning frame (2) and the refrigerated compartment (1) is arranged at a corner of the turning frame (2).

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