Refrigeration unit transport device

Abstract

The utility model is suitable for refrigerating unit transportation technical field provides a kind of refrigerating unit transport device, including transport car body, the transport car body is used to send refrigerating unit main body;Bearing frame, the bearing frame is fixedly installed on the transport car body, the bearing frame is fixedly installed with the placing basket for placing refrigerating unit main body on;Assembly seat, the assembly seat is fixedly installed on the top of the bearing frame, the assembly seat is provided with the direction adjustable steering seat;Electric hydraulic rod for regulating height, the electric hydraulic rod is fixedly installed on the top of the steering seat, the top of the electric hydraulic rod is fixedly installed with mounting bracket. The refrigerating unit transport device provided in the scheme solves the problem of the current refrigerating unit transport machine, such as inconvenient loading and unloading, low efficiency and additional transportation cost.

Description

Technical Field

[0001] This utility model belongs to the field of refrigeration unit transportation technology, and in particular relates to a refrigeration unit transportation device. Background Technology

[0002] As an important refrigeration equipment, the refrigeration unit can compress the vapor of low-temperature refrigerant into high-temperature and high-pressure refrigerant, thereby realizing functions such as refrigeration, cold storage, and freezing.

[0003] However, loading and unloading is a crucial step in the transportation of refrigeration units. Currently, common refrigeration unit transportation devices on the market have many inconveniences in loading and unloading. Many traditional refrigeration unit transportation devices lack specialized loading and unloading designs, resulting in cumbersome and inefficient loading and unloading processes. During loading and unloading, additional loading and unloading equipment or tools, such as forklifts and cranes, are usually required, which not only increases transportation costs. Utility Model Content

[0004] This utility model provides a refrigeration unit transportation device, which aims to solve the problems of inconvenient loading and unloading, low efficiency, and increased additional transportation costs of current refrigeration unit transportation machines.

[0005] This utility model is implemented as follows: a refrigeration unit transportation device, comprising: a transport vehicle body for transporting the main body of the refrigeration unit; a support frame fixedly mounted on the transport vehicle body, with a placement basket for placing the main body of the refrigeration unit fixedly mounted on the support frame; an assembly seat fixedly mounted on the top of the support frame, with an adjustable steering seat on the assembly seat; an electro-hydraulic rod for height adjustment, fixedly mounted on the top of the steering seat, with a mounting bracket fixedly mounted at the top of the electro-hydraulic rod; a laterally adjustable assembly frame, disposed on the mounting bracket, with an electric winch fixedly mounted on the assembly frame, and a winch with a winch rope; a lifting frame fixedly mounted on the bottom end of the winch rope, with symmetrically fixed lifting ropes on the lifting frame, and a hook fixedly mounted on the bottom end of the lifting rope, with a lifting ring on the hook, the lifting ring being fixedly connected to the main body of the refrigeration unit; and an adjustment mechanism for controlling the lateral movement of the assembly frame, disposed on the mounting bracket.

[0006] Preferably, the adjusting mechanism includes: a screw rotatably mounted on the mounting bracket; a drive block threaded onto the screw, the bottom end of the drive block being fixedly connected to the mounting bracket; a first motor fixed on the mounting bracket for driving the screw to rotate, the output shaft of the first motor being fixedly connected to one end of the screw; and a guide rod slidably mounted on the drive block, both ends of the guide rod being fixedly connected to the mounting bracket.

[0007] Preferably, a rotating shaft is rotatably mounted on the mounting base, the top end of the rotating shaft is fixedly connected to the bottom of the steering seat, and a second motor for driving the rotating shaft to rotate is fixedly mounted on the mounting base, the output shaft of the second motor being fixedly connected to the bottom end of the rotating shaft.

[0008] Preferably, an inner pad for protecting the main body of the refrigeration unit is fixedly installed on the inner wall of the placement basket.

[0009] Preferably, a pick-up and put-out opening is provided on one side of the placement basket, and an openable and closable baffle is provided inside the pick-up and put-out opening. A hinge is provided on the baffle, and the hinge is fixedly connected to the placement basket.

[0010] Preferably, both the baffle and the placement basket are fixedly installed with assembly blocks, and the corresponding assembly blocks are provided with pluggable pins.

[0011] Preferably, a support column is symmetrically fixedly installed at the bottom of the steering seat, and a ball bearing is embedded at the bottom end of the support column, the ball bearing being in contact with the top of the mounting seat.

[0012] Compared with related technologies, the refrigeration unit transport device provided by this utility model has the following beneficial effects:

[0013] By integrating electric hydraulic rods, electric winches, and adjustment mechanisms, the loading and unloading process is simplified, operational efficiency is improved, and reliance on external loading and unloading equipment is reduced. This solves the problems of inconvenient loading and unloading, low efficiency, and increased additional transportation costs associated with current refrigeration unit transport vehicles. The electric drive enables precise control of the assembly rack and all-round adjustment of the hoisting mechanism, making the loading and unloading process more accurate and faster. At the same time, the user interface is simple and easy to understand, reducing the difficulty of operation. Attached Figure Description

[0014] Figure 1 A side view of a refrigeration unit transport device provided by this utility model;

[0015] Figure 2 This is a side sectional view of the present invention.

[0016] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in the image;

[0017] Figure 4 for Figure 2 An enlarged structural diagram of part B shown in the figure;

[0018] Figure 5 This is a schematic diagram of the structure of the basket and inner pad in this utility model.

[0019] Reference numerals: 1. Transport vehicle body; 2. Bearing frame; 3. Placement basket; 4. Assembly seat; 5. Steering seat; 6. Electro-hydraulic rod; 7. Mounting frame; 8. Assembly frame; 9. Electric winch; 10. Winding rope; 11. Lifting frame; 12. Lifting rope; 13. Lifting hook; 14. Lifting ring; 15. Screw; 16. Drive block; 17. First motor; 18. Guide rod; 19. Rotating shaft; 20. Second motor; 21. Inner pad; 22. Refrigeration unit main body; 23. Baffle; 24. Hinge; 25. Assembly block; 26. Pin. Detailed Implementation

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] This utility model embodiment provides a refrigeration unit transport device, such as... Figure 1-5As shown, the refrigeration unit transportation device includes: a transport vehicle body 1, which is used to transport the main body 22 of the refrigeration unit; a support frame 2, which is fixedly installed on the transport vehicle body 1, and a placement basket 3 for placing the main body 22 of the refrigeration unit is fixedly installed on the support frame 2; an assembly seat 4, which is fixedly installed on the top of the support frame 2, and an adjustable steering seat 5 is provided on the assembly seat 4; and an electro-hydraulic rod 6 for adjusting the height, which is fixedly installed on the top of the steering seat 5, and a mounting bracket 7 is fixedly installed on the top of the electro-hydraulic rod 6. A horizontally adjustable assembly frame 8 is mounted on the mounting frame 7. An electric winch 9 is fixedly mounted on the assembly frame 8, and a winch rope 10 is provided on the electric winch 9. A hanger 11 is fixedly mounted on the bottom end of the winch rope 10. A lifting rope 12 is symmetrically fixedly mounted on the hanger 11. A hook 13 is fixedly mounted on the bottom end of the lifting rope 12. A lifting ring 14 is provided on the hook 13. The lifting ring 14 is fixedly connected to the main body 22 of the refrigeration unit. An adjustment mechanism for controlling the horizontal movement of the assembly frame 8 is mounted on the mounting frame 7.

[0023] It is important to note that refrigeration units, as large and heavy equipment, are directly affected by their loading and unloading processes, which impact both safety and transportation efficiency. Improper handling can lead to equipment damage, personnel injury, or transportation delays. Effective loading and unloading ensures the equipment remains stable during transport, preventing shaking or collisions and ensuring it arrives at its destination in good working order. Many traditional refrigeration unit transport devices are not designed with ease of loading and unloading in mind. For example, the equipment may lack suitable lifting points, forklift operation convenience, or packaging materials unsuitable for quick disassembly. Due to these inherent design flaws, additional loading and unloading equipment or tools such as forklifts and cranes are often required. This not only increases the complexity of loading and unloading but may also lead to unnecessary damage to the equipment. Relying on additional equipment and tools increases both time and economic costs, such as the need to rent or purchase such equipment and pay for operator wages. The cumbersome loading and unloading process significantly increases the total transportation time, affecting the timeliness of logistics. Therefore, a refrigeration unit transport device is needed to address these issues.

[0024] In this embodiment, an improved refrigeration unit transportation device is proposed, which aims to solve the problems of inconvenience and low efficiency in loading and unloading operations during traditional refrigeration unit transportation. The transport vehicle 1 serves as the foundation of the entire device, responsible for carrying and transporting the refrigeration unit body 22. A support frame 2 is fixedly installed on the transport vehicle 1, providing a stable platform for placing the refrigeration unit body 22. A placement basket 3 installed on the support frame 2 ensures the stability and safety of the refrigeration unit body 22 during transportation. An assembly seat 4 is installed on top of the support frame 2, and a steering seat 5 on it allows the lifting mechanism to be adjusted in multiple directions to adapt to different angles and positions of lifting. An electro-hydraulic rod 6 is installed on top of the steering seat 5 to adjust the height of the lifting mechanism. The height of the lifting mechanism can be easily adjusted by extending and retracting the electro-hydraulic rod 6 to accommodate refrigeration unit bodies 22 of different heights. A mounting frame 7 is fixed to the top of the electro-hydraulic rod 6, and an assembly frame 8 is mounted on the mounting frame 7. The assembly frame 8 is horizontally adjustable to accommodate refrigeration unit bodies 22 of varying widths, improving the flexibility and convenience of loading and unloading. An electric winch 9 is mounted on the assembly frame 8, with a winch rope 10 connected to it. Operating the electric winch 9 controls the raising and lowering of the winch rope 10, enabling the hoisting and lowering of the refrigeration unit body 22. A lifting frame 11 is fixed to the bottom end of the winch rope 10, and lifting ropes 12 are symmetrically fixed to the lifting frame 11. The bottom end of the lifting ropes 12 is connected to a lifting ring 14 via a hook 13. The lifting ring 14 is fixedly connected to the refrigeration unit body 22, forming a complete hoisting system. An adjustment mechanism is mounted on the mounting frame 7 to control the lateral movement of the assembly frame 8. The position of the assembly frame 8 can be precisely adjusted via the adjustment mechanism to align the hoisting mechanism with the refrigeration unit body 22, improving the accuracy and efficiency of loading and unloading. Through the coordination of the electro-hydraulic rod 6, electric winch 9, and adjustment mechanism, this device facilitates the hoisting and lowering of the refrigeration unit body 22 without relying on additional loading and unloading equipment or tools, greatly simplifying the process and improving convenience and efficiency. The hoisting mechanism is designed with stability and safety in mind, ensuring the stability of the refrigeration unit body 22 during hoisting and transportation, preventing equipment damage or personnel injury caused by shaking or collisions. It eliminates the need to rent or purchase additional loading and unloading equipment, reducing transportation costs. Simultaneously, the simplified loading and unloading process reduces loading and unloading time and labor costs, improving the timeliness of logistics. This device is highly flexible and adaptable, capable of being adjusted and adapted to different refrigeration unit bodies 22 to meet various loading and unloading needs.

[0025] In a further preferred embodiment of the present invention, the adjusting mechanism includes: a screw 15 rotatably mounted on the mounting frame 7; a drive block 16 threaded onto the screw 15, the bottom end of the drive block 16 being fixedly connected to the mounting frame 8; a first motor 17 fixed on the mounting frame 7 for driving the screw 15 to rotate, the output shaft of the first motor 17 being fixedly connected to one end of the screw 15; and a guide rod 18 slidably mounted on the drive block 16, both ends of the guide rod 18 being fixedly connected to the mounting frame 7.

[0026] In this embodiment, the design of the adjustment mechanism provides more precise and stable control for the loading and unloading process of the refrigeration unit transport device; the screw 15 is rotatably mounted on the mounting frame 7, serving as the main power transmission component of the adjustment mechanism; the rotation of the screw 15 can drive other components that cooperate with it to perform linear motion; the drive block 16 is threaded onto the screw 15, and when the screw 15 rotates, the drive block 16 will move along the length direction of the screw 15; the bottom end of the drive block 16 is fixedly connected to the assembly frame 8, so the movement of the drive block 16 will drive the assembly frame 8 to perform lateral adjustment; the first motor 17 is fixed on the mounting frame 7, and its The output shaft is fixedly connected to one end of the screw 15. By controlling the rotation of the first motor 17, the screw 15 can be easily driven to rotate, thereby controlling the movement of the drive block 16 and the mounting frame 8. This electric drive method makes the adjustment process more precise and faster. The guide rod 18 is slidably mounted on the drive block 16, and its two ends are fixedly connected to the mounting frame 7. The guide rod 18 provides a stable guide for the movement of the drive block 16, ensuring that the drive block 16 moves smoothly on the screw 15 and avoiding possible shaking or deviation during the movement. By driving the rotation of the screw 15 through the first motor 17, precise control of the mounting frame 8 can be achieved. This control method makes the loading and unloading process of the refrigeration unit body 22 more precise, improving the accuracy and efficiency of loading and unloading. The design of the guide rod 18 provides a stable guide for the movement of the drive block 16, ensuring the stability of the mounting frame 8 during the movement. This stability not only helps protect the refrigeration unit body 22 from damage, but also helps improve the safety of loading and unloading operations.

[0027] In a further preferred embodiment of the present invention, a rotating shaft 19 is rotatably mounted on the mounting base 4, the top end of the rotating shaft 19 is fixedly connected to the bottom of the steering seat 5, and a second motor 20 for driving the rotating shaft 19 to rotate is fixedly mounted on the mounting base 4, the output shaft of the second motor 20 being fixedly connected to the bottom end of the rotating shaft 19.

[0028] In this embodiment, the introduction of the rotating shaft 19 and the second motor 20 provides the refrigeration unit transport device with comprehensive adjustment capabilities and higher efficiency during loading and unloading. The rotating shaft 19 is rotatably mounted on the mounting base 4, with its top end fixedly connected to the bottom of the steering seat 5. This design allows the steering seat 5 and its components, including the electro-hydraulic rod 6, mounting bracket 7, and mounting bracket 8, to rotate around the rotating shaft 19, thereby achieving comprehensive adjustment of the lifting mechanism. By controlling the rotation of the second motor 20, the rotating shaft 19 can be easily driven to rotate, thereby adjusting the angle of the lifting mechanism. The rotation of the rotating shaft 19 driven by the second motor 20 enables comprehensive adjustment of the lifting mechanism in the horizontal direction. This makes the lifting and placement of the refrigeration unit body 22 more flexible and adaptable to various complex loading and unloading environments and angle requirements. The comprehensively adjustable lifting mechanism can quickly align the refrigeration unit body 22, reducing the adjustment and movement time during the alignment process, thus improving loading and unloading efficiency. The comprehensive adjustment of the lifting mechanism through electric drive reduces the need for manual operation, lowers labor costs, and also improves operational safety and reliability.

[0029] In a further preferred embodiment of the present invention, an inner pad 21 for padding the main body 22 of the refrigeration unit is fixedly installed on the inner wall of the placement basket 3.

[0030] In this embodiment, the design of fixing an inner pad 21 to the inner wall of the placement basket 3 not only improves the stability and safety of the refrigeration unit body 22 during transportation, but also ensures that the inner pad 21 is made of a soft, wear-resistant material with a certain cushioning capacity, such as rubber, foam plastic, or memory foam. It is tightly fixed to the inner wall of the placement basket 3, forming a pad that fits snugly against the refrigeration unit body 22. When the refrigeration unit body 22 is placed in the placement basket 3, the inner pad 21 effectively reduces friction and impact between the unit and the basket wall, preventing damage to the unit due to shaking or collision during transportation. The introduction of the inner pad 21 provides additional protection for the refrigeration unit body 22. During transportation, even in the event of bumps or sudden braking, the inner pad 21 effectively cushions the impact on the unit, reducing the risk of damage. The softness and conformity of the inner pad 21 ensure that the refrigeration unit body 22 maintains a relatively stable position in the placement basket 3, reducing shaking and displacement of the unit during transportation, thereby improving the stability and safety of transportation.

[0031] In a further preferred embodiment of the present invention, a pick-up and put-out opening is provided on one side of the placement basket 3, and an openable baffle 23 is provided inside the pick-up and put-out opening. A hinge 24 is provided on the baffle 23, and the hinge 24 is fixedly connected to the placement basket 3.

[0032] In this embodiment, the design of providing a pick-and-place opening and an openable baffle 23 on the placement basket 3 not only facilitates the placement and removal of the refrigeration unit body 22 but also improves the stability and safety of transportation. The pick-and-place opening is located on one side of the placement basket 3, and its size and shape are designed according to the size and shape of the refrigeration unit body 22 to ensure that the unit can enter and exit smoothly. An openable baffle 23 is installed inside the pick-and-place opening. The baffle 23 is typically made of lightweight and sturdy materials, such as aluminum alloy or plastic, to ensure that it provides good sealing while being easy to open and close. A hinge 24 is installed on the baffle 23 to ensure smooth opening and closing. The hinge 24 is fixedly connected to the placement basket 3, providing a stable axis of rotation for the baffle 23. By operating the hinge 24, the user can easily open or close the baffle 23; by opening the baffle 23, the user can conveniently place or remove the refrigeration unit body 22 into or from the placement basket 3. This design greatly simplifies the loading and unloading process and improves work efficiency. When the baffle 23 is closed, it can fit tightly with the placement basket 3 to form a closed space, ensuring that the main body of the refrigeration unit 22 will not move due to shaking or vibration during transportation. The design of the baffle 23 can prevent accidental contact with the main body of the refrigeration unit 22 during transportation, thereby reducing the risk of damage to the unit. The installation of the hinge 24 makes the opening and closing of the baffle 23 very easy, and users can quickly complete the opening or closing operation.

[0033] In a further preferred embodiment of this utility model, both the baffle 23 and the placement basket 3 are fixedly installed with assembly blocks 25, and the corresponding assembly blocks 25 are provided with pluggable pins 26.

[0034] In this embodiment, the design of installing assembly blocks 25 on the baffle 23 and the placement basket 3, and providing pluggable pins 26, not only enhances the fixing effect and ease of use of the baffle 23, but also ensures that the assembly blocks 25 are fixed in appropriate positions on the baffle 23 and the placement basket 3. Their design allows the pins 26 to be accurately inserted and removed. The assembly blocks 25 are typically made of robust and durable materials to ensure their long-term stability. The pins 26 are pluggable fasteners, designed to allow for quick and secure connection and separation between the assembly blocks 25. When the baffle 23 is closed, the user can insert the pins 26 into the corresponding assembly blocks 25, thereby ensuring a tight connection between the baffle 23 and the placement basket 3. When it is necessary to open the baffle 23, simply pull out the pins 26. The insertion and removal of the pins 26 between the assembly blocks 25 ensures a secure connection between the baffle 23 and the placement basket 3 when closed, thus preventing the baffle 23 from accidentally opening during transportation.

[0035] In a further preferred embodiment of the present invention, a support column is symmetrically fixedly installed at the bottom of the steering seat 5, and a ball bearing is embedded at the bottom end of the support column, the ball bearing being in contact with the top of the mounting seat 4.

[0036] In this embodiment, the design of installing support columns at the bottom of the steering seat 5 and embedding ball bearings at their bottom ends not only improves the rotational performance of the steering seat 5 on the mounting base 4 and enhances its stability; the support columns are symmetrically fixed at the bottom of the steering seat 5 to support the steering seat 5 and transfer its weight to the mounting base 4; the number and layout of the support columns should be rationally designed according to the size and weight of the steering seat 5 to ensure its stability and load-bearing capacity; the ball bearings are embedded at the bottom ends of the support columns, forming contact points with the top of the mounting base 4; the ball bearings are typically made of hard and wear-resistant materials, such as stainless steel or ceramic, to ensure that they maintain good rolling performance during long-term use; the diameter and material of the ball bearings should be selected according to actual usage to optimize rotational flexibility and durability.

[0037] In summary, the refrigeration unit transport device provided by this technical solution, through the cooperation of the electric hydraulic rod 6, the electric winch 9 and the adjustment mechanism, can easily realize the hoisting and lowering of the main body 22 of the refrigeration unit without relying on additional loading and unloading equipment or tools, greatly simplifying the loading and unloading process, improving the convenience and efficiency of loading and unloading, and solving the problems of inconvenient loading and unloading, low efficiency and additional transportation costs of current refrigeration unit transport machines.

[0038] Compared with related technologies, by integrating the electric hydraulic rod 6, electric winch 9, and adjustment mechanism, the loading and unloading process is simplified, the operation efficiency is improved, and the dependence on external loading and unloading equipment is reduced. It solves the problems of inconvenient loading and unloading, low efficiency, and additional transportation costs of current refrigeration unit transport machines. The electric drive enables precise control of the assembly frame 8 and all-round adjustment of the hoisting mechanism, making the loading and unloading process more accurate and faster. At the same time, the operation interface is simple and easy to understand, reducing the difficulty of operation.

[0039] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0040] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0041] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A refrigeration unit transport device, characterized in that, include: A transport vehicle body, used for transporting the main body of the refrigeration unit; A support frame is fixedly installed on the transport vehicle body, and a placement basket for placing the main body of the refrigeration unit is fixedly installed on the support frame; An assembly base is fixedly installed on the top of the support frame, and the assembly base is provided with an adjustable steering seat. An electro-hydraulic rod for adjusting height is fixedly installed on the top of the steering seat, and a mounting bracket is fixedly installed on the top of the electro-hydraulic rod; A horizontally adjustable assembly frame is mounted on the mounting frame, and an electric winch is fixedly mounted on the assembly frame. The electric winch is provided with a winch rope. A hanger is fixedly installed on the bottom end of the twisted rope. Suspension ropes are symmetrically fixedly installed on the hanger. A hook is fixedly installed on the bottom end of the suspension rope. A lifting ring is provided on the hook. The lifting ring is fixedly connected to the main body of the refrigeration unit. An adjustment mechanism for controlling the lateral movement of the assembly frame, the adjustment mechanism being disposed on the mounting frame, the adjustment mechanism comprising: Rotate the screw mounted on the mounting bracket; A drive block threaded onto the screw, the bottom end of which is fixedly connected to the assembly frame; A first motor is fixed on the mounting bracket to drive the screw to rotate, and the output shaft of the first motor is fixedly connected to one end of the screw. A guide rod is slidably mounted on the drive block, and both ends of the guide rod are fixedly connected to the mounting bracket; An inner pad for protecting the main body of the refrigeration unit is fixedly installed on the inner wall of the placement basket; The placement basket has a pick-up and put-out opening on one side, and an openable baffle is provided inside the pick-up and put-out opening. A hinge is provided on the baffle and the hinge is fixedly connected to the placement basket. Both the baffle and the placement basket are fixedly installed with assembly blocks, and the corresponding assembly blocks are provided with pluggable pins. The bottom of the steering seat is symmetrically fixed with support columns, and the bottom end of the support columns is inlaid with ball bearings, which are in contact with the top of the assembly seat.

2. The refrigeration unit transport device as described in claim 1, characterized in that, A rotating shaft is rotatably mounted on the mounting base. The top end of the rotating shaft is fixedly connected to the bottom of the steering seat. A second motor for driving the rotating shaft to rotate is fixedly mounted on the mounting base. The output shaft of the second motor is fixedly connected to the bottom end of the rotating shaft.

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