A mobile support for an automatic fluorination machine

Abstract

The utility model provides a mobile support for automatic fluorine adding machine relates to fluorine adding machine technical field. The utility model discloses base and support, wherein, the base is provided with compound moving mechanism, and compound moving mechanism includes universal wheel and hydraulic lifting structure, and hydraulic lifting structure includes first hydraulic lifting structure and second hydraulic lifting structure, and the support is provided with modular mounting structure, and modular mounting structure includes first quick locking structure, second quick locking structure, third quick locking structure and fourth quick locking structure. The utility model simple structure, through two groups of hydraulic lifting structure greatly strengthened the stable degree of equipment after the fixing of universal wheel, and the modular structure of four groups of quick locking structure's collocation, not only make equipment can more stably fix fluorine adding machine, can also through the detachable structure of modularization, greatly strengthen the convenience of subsequent maintenance of equipment.

Description

Technical Field

[0001] This utility model relates to the field of refrigerant charging machine technology, and in particular to a movable support for an automatic refrigerant charging machine. Background Technology

[0002] A refrigerant charging machine can generally be defined as adding refrigerant to an air conditioner. This involves using specialized equipment to add refrigerant into the air conditioner compressor. Freon is the medium for transferring heat in the air conditioning refrigeration system. Without it, heat cannot be effectively exchanged, and the air conditioner cannot cool or heat. Therefore, if an air conditioner is low on refrigerant, external symptoms include poor cooling (heating) performance, no cooling (heating), protective shutdown, water leakage from the indoor unit (sometimes spraying water), and ice buildup on the indoor unit's evaporator. There are also problems that are not visible on the surface, such as reduced lifespan of the air conditioner, wasted electricity, and damage to the air conditioner compressor. Therefore, to use an air conditioner normally, it is essential to have sufficient refrigerant.

[0003] Based on the existing technical conditions of refrigerant charging machines, there are still many shortcomings in terms of the scope of use and convenience of refrigerant charging machines. Most refrigerant charging machines are fixed structures, and the machines are relatively bulky. They can only charge small amounts of refrigerant and are not convenient to move or transport, which affects the normal working efficiency of the equipment and is very inconvenient. Utility Model Content

[0004] To address the shortcomings mentioned above, this utility model provides a mobile support for an automatic refrigerant charging machine, which simplifies its structure. Two sets of hydraulic lifting structures greatly enhance the stability of the equipment after it is fixed with casters. Furthermore, the modular structure with four quick-locking mechanisms not only allows for more stable fixing of the refrigerant charging machine but also significantly improves the convenience of subsequent maintenance through its modular, detachable structure.

[0005] To address the aforementioned problems, this utility model provides a mobile support for an automatic refrigerant dispenser, comprising a base and a support. The support includes a first support and a second support, with the first support positioned at the left end of the base and the second support at the right end. The base is equipped with a composite moving mechanism, which includes casters and a hydraulic lifting structure. The casters include a first caster and a second caster, with the first caster positioned on the left side of the bottom end of the base and the second caster positioned on the right side. The hydraulic lifting structure includes a first hydraulic lifting structure and a second hydraulic lifting structure, located between the first and second casters. The support is equipped with a modular installation structure, which includes a first quick-locking structure, a second quick-locking structure, a third quick-locking structure, and a fourth quick-locking structure. The first and third quick-locking structures are mounted on the first support, and the second and fourth quick-locking structures are mounted on the second support.

[0006] Preferably, the first hydraulic lifting structure includes a first hydraulic cylinder, a first limit protection seat, and a first fixed support frame. The bottom end of the base is provided with a first mounting seat, the first hydraulic cylinder is provided inside the first mounting seat, and the bottom end of the first mounting seat is provided with a first limit protection seat. The output end of the first hydraulic cylinder is connected to the top end of the first fixed support frame through a first piston rod, and the first limit protection seat is sleeved on the outside of the first piston rod.

[0007] Preferably, the second hydraulic lifting structure includes a second hydraulic cylinder, a second limit protection seat, and a second fixed support frame. A second mounting seat is provided at the bottom end of the base. The second hydraulic cylinder is provided inside the second mounting seat, and a second limit protection seat is provided at the bottom end of the second mounting seat. The output end of the second hydraulic cylinder is connected to the top end of the second fixed support frame through a second piston rod. The second limit protection seat is sleeved on the outside of the second piston rod.

[0008] Preferably, the first quick-locking structure includes a first mounting bracket, a first locking cylinder, and a first top plate. The first mounting bracket is disposed on a first support, the first locking cylinder is disposed on the first mounting bracket, and the output end of the first locking cylinder is connected to the first top plate through a piston rod.

[0009] Preferably, the second quick-locking structure includes a second mounting bracket, a second locking cylinder, and a second top plate. The second mounting bracket is mounted on a second support, and the second locking cylinder is mounted on the second mounting bracket, with the output end of the second locking cylinder connected to the second top plate via a piston rod.

[0010] Preferably, the third quick-locking structure includes a third mounting bracket, a third locking cylinder, and a third top plate. The third mounting bracket is mounted on the first bracket, the third locking cylinder is mounted on the third mounting bracket, and the output end of the third locking cylinder is connected to the third top plate through a piston rod.

[0011] Preferably, the fourth quick-locking structure includes a fourth mounting bracket, a fourth locking cylinder, and a fourth top plate. The fourth mounting bracket is mounted on the second bracket, the fourth locking cylinder is mounted on the fourth mounting bracket, and the output end of the fourth locking cylinder is connected to the fourth top plate via a piston rod.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] This utility model has a simple structure. The stability of the equipment after it is fixed with universal wheels is greatly enhanced by two sets of hydraulic lifting structures. In addition, the modular structure with four sets of quick locking structures not only makes the equipment more stable in fixing the refrigerant charging machine, but also greatly enhances the convenience of subsequent maintenance of the equipment through the modular and detachable structure. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this utility model;

[0015] Figure 2 This is a schematic diagram of the hydraulic lifting structure according to an embodiment of this utility model;

[0016] Figure 3 This is a schematic diagram of the quick-locking structure of an embodiment of this utility model. Detailed Implementation

[0017] To make the objectives, technical solutions and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and examples, but the examples given are not intended to limit the present utility model.

[0018] like Figures 1 to 3 As shown, an embodiment of this utility model includes a base and a bracket. The bracket includes a first bracket and a second bracket. The first bracket is disposed at the left end of the base, and the second bracket is disposed at the right end of the base. The first bracket and the second bracket are arranged opposite each other.

[0019] In this embodiment, a composite moving mechanism is provided on the base. The composite moving mechanism includes casters and a hydraulic lifting structure, both of which are located at the bottom of the base.

[0020] In this embodiment, the casters include a first caster and a second caster. The first caster is located on the bottom left side of the base and the second caster is located on the bottom right side of the base. Both the first and second casters are 360° casters. Both the first and second casters are equipped with conventional dual-mode braking devices.

[0021] In this embodiment, the hydraulic lifting structure includes a first hydraulic lifting structure and a second hydraulic lifting structure, which are located between the first omnidirectional wheel and the second omnidirectional wheel.

[0022] In this embodiment, the first hydraulic lifting structure includes a first hydraulic cylinder, a first limit protection seat, and a first fixed support frame. A first mounting base is provided at the bottom of the base, and the first hydraulic cylinder is housed within the first mounting base. The first limit protection seat has a hollow structure inside. The first hydraulic cylinder includes a first left hydraulic cylinder, a first middle hydraulic cylinder, and a first right hydraulic cylinder. The first piston rod includes a first left piston rod, a first middle piston rod, and a first right piston rod. The first limit protection seat includes a first left limit protection seat, a first middle limit protection seat, and a first right limit protection seat. The output end of the first left hydraulic cylinder is connected to the first hydraulic cylinder... A left piston rod is connected to the top left side of the first fixed support frame. The first left piston rod penetrates the hollow structure inside the first left limit protection seat. The output end of the first middle hydraulic cylinder is connected to the top middle of the first fixed support frame through the first middle piston rod. The first middle piston rod penetrates the hollow structure inside the first middle limit protection seat. The output end of the first right hydraulic cylinder is connected to the top right side of the first fixed support frame through the first right piston rod. The first right piston rod penetrates the hollow structure inside the first right limit protection seat. The first fixed support frame is provided with first support legs arranged in a cross configuration. At the same time, the bottom end of the first fixed support frame is provided with a first pressure-sensing rubber pad.

[0023] In this embodiment, the second hydraulic lifting structure includes a second hydraulic cylinder, a second limit protection seat, and a second fixed support frame. A second mounting base is provided at the bottom of the base, and the second hydraulic cylinder is housed within the second mounting base. The second limit protection seat has a hollow structure inside. The second hydraulic cylinder includes a second left hydraulic cylinder, a second middle hydraulic cylinder, and a second right hydraulic cylinder. The second piston rod includes a second left piston rod, a second middle piston rod, and a second right piston rod. The second limit protection seat includes a second left limit protection seat, a second middle limit protection seat, and a second right limit protection seat. The output end of the second left hydraulic cylinder is connected to a second hydraulic cylinder... The second left piston rod is connected to the top left side of the second fixed support frame. The second left piston rod penetrates the hollow structure inside the second left limit protection seat. The output end of the second middle hydraulic cylinder is connected to the top middle of the second fixed support frame through the second middle piston rod. The second middle piston rod penetrates the hollow structure inside the second middle limit protection seat. The output end of the second right hydraulic cylinder is connected to the top right side of the second fixed support frame through the second right piston rod. The second right piston rod penetrates the hollow structure inside the second right limit protection seat. The second fixed support frame is provided with cross-arranged second support legs. At the same time, the bottom end of the second fixed support frame is provided with a second pressure-sensing rubber pad.

[0024] In this embodiment, the bracket is provided with a modular installation structure, which includes a first quick-locking structure, a second quick-locking structure, a third quick-locking structure and a fourth quick-locking structure. The first quick-locking structure and the third quick-locking structure are disposed on the first bracket, and the second quick-locking structure and the fourth quick-locking structure are disposed on the second bracket.

[0025] In this embodiment, the first quick-locking structure includes a first mounting bracket, a first locking cylinder, and a first top plate. The first mounting bracket is mounted on a first support, the first locking cylinder is mounted on the first mounting bracket, and the output end of the first locking cylinder is connected to the first top plate through a piston rod. A first silicone buffer layer is provided on the first top plate, and the hardness of the first silicone buffer layer is Shore hardness 60±5.

[0026] In this embodiment, the second quick-locking structure includes a second mounting bracket, a second locking cylinder, and a second top plate. The second mounting bracket is mounted on a second support, and the second locking cylinder is mounted on the second mounting bracket. The output end of the second locking cylinder is connected to the second top plate through a piston rod. A second silicone buffer layer is provided on the second top plate, and the hardness of the second silicone buffer layer is Shore hardness 60±5.

[0027] In this embodiment, the third quick-locking structure includes a third mounting bracket, a third locking cylinder, and a third top plate. The third mounting bracket is mounted on the first bracket, the third locking cylinder is mounted on the third mounting bracket, and the output end of the third locking cylinder is connected to the third top plate through a piston rod. A third silicone buffer layer is provided on the third top plate, and the hardness of the third silicone buffer layer is Shore hardness 60±5.

[0028] In this embodiment, the fourth quick-locking structure includes a fourth mounting bracket, a fourth locking cylinder, and a fourth top plate. The fourth mounting bracket is mounted on the second bracket, the fourth locking cylinder is mounted on the fourth mounting bracket, and the output end of the fourth locking cylinder is connected to the fourth top plate through a piston rod. A fourth silicone buffer layer is provided on the fourth top plate, and the hardness of the fourth silicone buffer layer is Shore hardness 60±5.

[0029] Those skilled in the art can connect all electrical components and their compatible power supplies in this case via wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence, and the sequential operation order between each electrical component to complete the electrical connection, are well-known technologies in the field, and will not be described further regarding electrical control.

[0030] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

[0031] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing the technical solution of this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this patent application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this patent application, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0033] In this specification, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this specification according to the specific circumstances.

[0034] In this specification, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0035] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0036] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A movable support for an automatic refrigerant dispensing machine, comprising a base and a support, the support including a first support and a second support, the first support being disposed at the left end of the base and the second support being disposed at the right end of the base, characterized in that, The base is equipped with a composite moving mechanism, which includes casters and a hydraulic lifting structure. The casters include a first caster and a second caster, with the first caster located on the left side of the bottom end of the base and the second caster located on the right side of the bottom end of the base. The hydraulic lifting structure includes a first hydraulic lifting structure and a second hydraulic lifting structure, located between the first and second casters. The bracket is equipped with a modular installation structure, which includes a first quick-locking structure, a second quick-locking structure, a third quick-locking structure, and a fourth quick-locking structure. The first and third quick-locking structures are mounted on the first bracket, and the second and fourth quick-locking structures are mounted on the second bracket.

2. The movable support for an automatic refrigerant dispenser as described in claim 1, characterized in that, The first hydraulic lifting structure includes a first hydraulic cylinder, a first limit protection seat, and a first fixed support frame. A first mounting seat is provided at the bottom end of the base. The first hydraulic cylinder is provided inside the first mounting seat, and the first limit protection seat is provided at the bottom end of the first mounting seat. The output end of the first hydraulic cylinder is connected to the top end of the first fixed support frame through a first piston rod. The first limit protection seat is sleeved on the outside of the first piston rod.

3. A movable support for an automatic refrigerant dispenser as described in claim 1, characterized in that, The second hydraulic lifting structure includes a second hydraulic cylinder, a second limit protection seat, and a second fixed support frame. A second mounting seat is provided at the bottom end of the base. The second hydraulic cylinder is installed inside the second mounting seat, and a second limit protection seat is provided at the bottom end of the second mounting seat. The output end of the second hydraulic cylinder is connected to the top end of the second fixed support frame through a second piston rod. The second limit protection seat is sleeved on the outside of the second piston rod.

4. A movable support for an automatic refrigerant dispenser as described in claim 1, characterized in that, The first quick-locking structure includes a first mounting bracket, a first locking cylinder, and a first top plate. The first mounting bracket is mounted on a first support, and the first locking cylinder is mounted on the first mounting bracket, with the output end of the first locking cylinder connected to the first top plate via a piston rod.

5. A movable support for an automatic refrigerant dispenser as described in claim 1, characterized in that, The second quick-locking structure includes a second mounting bracket, a second locking cylinder, and a second top plate. The second mounting bracket is mounted on a second support, and the second locking cylinder is mounted on the second mounting bracket, with the output end of the second locking cylinder connected to the second top plate via a piston rod.

6. A movable support for an automatic refrigerant dispenser as described in claim 1, characterized in that, The third quick-locking structure includes a third mounting bracket, a third locking cylinder, and a third top plate. The third mounting bracket is mounted on the first bracket, and the third locking cylinder is mounted on the third mounting bracket, with the output end of the third locking cylinder connected to the third top plate via a piston rod.

7. A movable support for an automatic refrigerant dispenser as described in claim 1, characterized in that, The fourth quick-locking structure includes a fourth mounting bracket, a fourth locking cylinder, and a fourth top plate. The fourth mounting bracket is mounted on the second bracket, and the fourth locking cylinder is mounted on the fourth mounting bracket, with the output end of the fourth locking cylinder connected to the fourth top plate via a piston rod.

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