Disassembling and assembling mechanism and cooling device

Abstract

The utility model relates to the technical field of water guide bearings, in particular to a dismounting and mounting mechanism and a cooling device of a water guide bearing, which comprises a machine body assembly, a bottom plate, a support frame arranged on the bottom plate, a cooler arranged on the support frame, and an inlet and an outlet arranged at the top end of the cooler; and the dismounting and mounting assembly is arranged on the bottom plate and comprises two groups of fixing parts connected to the top end of the bottom plate and a positioning plate arranged at the top end of the bottom plate and arranged on the outer sides of the two groups of supporting frames. The cooler has the advantages that by arranging the machine body assembly and the dismounting assembly, the cooler can be dismounted and mounted conveniently and quickly, the cooler can be maintained and replaced conveniently, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a disassembly and assembly mechanism and a cooling device for a water guide bearing. Background Technique

[0002] A cooler is a type of heat exchange equipment used to cool fluids. Usually, water or air is used as a coolant to remove heat; it can be mainly divided into shell and tube coolers, plate coolers and air-cooled coolers. On high-performance and high-power enhanced engines, coolers need to be installed for heat dissipation.

[0003] However, when the existing cooler of the water guide bearing is damaged, due to the great difficulty in disassembling and assembling the cooler itself, special tools are also required for disassembly and assembly, which is inconvenient for repairing the cooler, reduces work efficiency, and cannot meet people's usage requirements; at the same time, the existing water guide bearing has poor cooling effect and poor equipment stability. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the problems of great difficulty in disassembly and assembly and inconvenient maintenance in the above-mentioned or existing technologies, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a disassembly and assembly mechanism that can conveniently and quickly disassemble the cooler for maintenance with high work efficiency.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: A disassembly and assembly mechanism, which includes a body assembly, including a bottom plate and a support frame arranged on the bottom plate; and a disassembly and assembly component, the disassembly and assembly component is arranged on the bottom plate, including two groups of fixing parts connected to the top end of the bottom plate, and a positioning plate arranged on the top end of the bottom plate and outside the two groups of support frames.

[0008] As a preferred solution of the disassembly and assembly mechanism of the present utility model, wherein: the fixing part includes a support rod arranged on the top end of the bottom plate, a fixing piece arranged between the two groups of support frames and slidably arranged on the support rod, a power piece movably arranged on the support rod and abutted against the fixing piece, a limiting piece arranged between the power piece and the support rod, and a return spring arranged between the support rod and the fixing piece.

[0009] As a preferred embodiment of the disassembly and assembly mechanism of the present utility model, the following is provided: The fixing member includes a slider movably connected to the support rod, and two sets of fixing blocks movably connected to the support frame and hinged on both sides of the slider; wherein, the bottom end of the fixing block is slidably connected to the bottom plate; a card slot is provided inside the support frame, and the fixing block is movably arranged in the card slot.

[0010] As a preferred embodiment of the disassembly and assembly mechanism of the present utility model, the following is provided: The power member includes a pressing block movably arranged at the top end of the support rod, and a pressing ring arranged between the pressing block and the slider.

[0011] As a preferred embodiment of the disassembly and assembly mechanism of the present utility model, the following is provided: The limiting member includes a limiting rod arranged inside the pressing block, and a limiting groove arranged at the end of the support rod and matching with the limiting rod.

[0012] Advantages of the present utility model: By providing the body assembly and the disassembly and assembly assembly, the present utility model can conveniently and quickly disassemble and install the cooler, facilitating its repair and replacement, and improving work efficiency.

[0013] In view of the fact that during actual use, there are also problems of poor cooling effect and poor stability.

[0014] To solve the above technical problems, the present utility model also provides the following technical solution: A cooling device includes a disassembly and assembly mechanism, and a cooling assembly. The cooling assembly is connected to the cooler and includes an upper oil tank and a lower oil tank connected to the cooler, a main shaft connected between the upper oil tank and the lower oil tank, a bearing bush connected between the upper oil tank and the lower oil tank, and a cooler arranged on the main shaft and on the support frame; wherein, the main shaft is arranged inside the bearing bush; an inlet and an outlet are arranged at the top of the cooler.

[0015] As a preferred embodiment of the cooling device of the present utility model, the following is provided: The upper oil tank is connected to the outlet through a pipeline.

[0016] As a preferred embodiment of the cooling device of the present utility model, the following is provided: The lower oil tank is connected to the inlet through a pipeline, and a Pitot tube is also arranged inside the lower oil tank, and the Pitot tube is connected to the end of the pipeline.

[0017] As a preferred embodiment of the cooling device of the present utility model, the following is provided: A bearing is connected to the middle of the bearing bush, and the top of the bearing is fixedly connected to the bottom plate.

[0018] As a preferred embodiment of the cooling device of the present utility model, the following is provided: An observation port is arranged at a part of the top of the upper oil tank.

[0019] Advantages of the present utility model: By providing a cooling assembly, the oil inside the bearing can be circulated self - sufficiently without an external oil tank and pump. The hot and cold oil exchange is realized in the cooler and the upper and lower oil tanks, and running water is used to cool the hot oil, thereby achieving self - circulation and self - cooling. Brief Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0021] Figure 1 It is a schematic structural view of the cooler in the present utility model.

[0022] Figure 2 It is a schematic structural view of the disassembly and assembly assembly in the present utility model.

[0023] Figure 3 It is a front view of the fixing member in the present utility model in the use state.

[0024] Figure 4 It is a front view of the fixing member in the present utility model.

[0025] Figure 5 It is a schematic structural view of the fixing member in the present utility model.

[0026] Figure 6 For Figure 5 The enlarged view of A in

[0027] Figure 7 It is a schematic structural view of the support frame in the present utility model.

[0028] Figure 8 It is a schematic structural view of the cooling device in the present utility model. Detailed Embodiments

[0029] To make the above - mentioned objects, features and advantages of the present utility model more obvious and understandable, the detailed embodiments of the present utility model will be described in detail below with reference to the drawings in the specification.

[0030] Many specific details are set forth in the following description in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0031] Secondly, the so-called "one embodiment" or "embodiment" herein refers to specific features, structures or characteristics that may be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it an independent or selectively mutually exclusive embodiment with other embodiments.

[0032] Embodiment 1

[0033] Referring to Figure 1 、 2 , which is the first embodiment of the present utility model. This embodiment provides a disassembly and assembly mechanism that can achieve the effect of quickly installing and disassembling a cooler. It includes a body assembly 100 and a disassembly and assembly component 200. By setting the disassembly and assembly component 200, the body assembly 100 can be quickly disassembled and installed conveniently, and the cooler can be disassembled and installed without using specific tools.

[0034] Specifically, the body assembly 100 includes a bottom plate 101 and a support frame 102 arranged on the bottom plate 101; the cooler 103 is installed on the water guide bearing by setting the bottom plate 101, and the cooler 103 is installed on the bottom plate 101 through two support frames 102 at the bottom end. The cooler 103 is connected to the lower oil tank and the upper oil tank through the inlet 104 and the outlet 105 respectively, so as to cool the oil in the lower oil tank and the upper oil tank.

[0035] Furthermore, for the disassembly and assembly component 200, the disassembly and assembly component 200 is arranged on the bottom plate 101, including two groups of fixing parts 201 connected to the top end of the bottom plate 101, and a positioning plate 202 arranged on the top end of the bottom plate 101 and outside the two groups of support frames 102. By setting the fixing parts 201 and the positioning plate 202, the support frame 102 is fixed between the fixing parts 201 and the positioning plate 202, so as to fix and disassemble the two groups of support frames 102, thereby realizing the installation and fixation of the cooler 103. The positioning plate 202 is arranged on the bottom plate 101 and is used to cooperate with the fixing parts 201 to fix the support frame 102, and can also play a positioning role. When the support frame 102 is installed, it is directly installed between the two groups of positioning plates 202, without wasting time for positioning, and the efficiency is relatively high.

[0036] Operation process: When disassembling the cooler, first adjust the fixing part 201 to release the fixation of the support frame 102, and directly remove the cooler 103 for maintenance or replacement; when installation is required, adjust the fixing part 201 again to fix the support frame 102.

[0037] In summary, by setting the disassembly and assembly component 200 and the body assembly 100, the cooler 103 can be quickly disassembled and installed without using specific tools, which is convenient for maintenance.

[0038] Embodiment 2

[0039] Reference Figures 2 - 7 , which is the second embodiment of the present utility model. Different from the previous embodiment, this embodiment provides a further optimization of the disassembly and assembly mechanism, solving the problem of how to disassemble and install the cooler. It includes that the fixing part 201 includes a support rod 201a arranged at the top end of the bottom plate 101, a fixing member 201b arranged between two groups of support frames 102 and slidably arranged on the support rod 201a, a power member 201c movably arranged on the support rod 201a and abutted against the fixing member 201b, a limiting member 201d arranged between the power member 201c and the support rod 201a, and a return spring 201e arranged between the support rod 201a and the fixing member 201b. The fixing member 201b is driven by the power member 201c to slide on the support rod 201a to fix the support frame 102. The limiting member 201d is used to fix the power member 201c. The return spring 201e cooperates with the power member 201c and the limiting member 201d to reset the fixing member 201b and release the fixing of the support frame 102.

[0040] Specifically, the fixing member 201b includes a slider 201b-1 movably connected to the support rod 201a, and two groups of fixing blocks 201b-2 movably connected to the support frame 102 and hinged on both sides of the slider 201b-1. Among them, the bottom end of the fixing block 201b-2 is slidably connected to the bottom plate 101. A clamping groove 102a is arranged inside the support frame 102, and the fixing block 201b-2 is movably arranged in the clamping groove 102a. The slider 201b-1 slides downward, and the bottom end of the fixing block 201b-2 abuts against the top end of the bottom plate 101, driving the two side fixing blocks 201b-2 to move to both sides until they abut against the support frame 102. The slider 201b-1 slides upward, driving the fixed ends of the two side fixing blocks 201b-2 to move upward, and the free ends of the fixing blocks 201b-2 slide on the bottom plate 101 to separate from the support frame 102. And a clamping groove 102a is arranged inside the two groups of support frames 102, and the fixing block 201b-2 is movably clamped in the clamping groove 102a to fix the support frame 102 more firmly.

[0041] Further, the power member 201c includes a pressing block 201c-1 movably arranged at the top end of the support rod 201a, and a pressing ring 201c-2 arranged between the pressing block 201c-1 and the slider 201b-1. The limiting member 201d includes a limiting rod 201d-1 arranged inside the pressing block 201c-1, and a limiting groove 201d-2 arranged at the end of the support rod 201a and matching with the limiting rod 201d-1. The pressing block 201c-1 is movably connected to the pressing ring 201c-2. During use, the limiting rod 201d-1 inside the pressing block 201c-1 is arranged in the vertical groove of the limiting groove 201d-2. Press the pressing block 201c-1 downward to drive the pressing ring 201c-2 to move downward, so that the slider 201b-1 slides downward. At this time, the limiting rod 201d-1 slides downward to the bottom end in the vertical groove of the limiting groove 201d-2, and the fixing block 201b-2 just abuts against the support frame 102. Then rotate the pressing block 201c-1 to drive the limiting rod 201d-1 to rotate, so that the limiting rod 201d-1 is arranged in the horizontal groove of the limiting groove 201d-2 to fix the pressing block 201c-1, thereby fixing the fixing block 201b-2. Then rotate the pressing block 201c-1 in the reverse direction to move the limiting rod 201d-1 from the horizontal groove of the limiting groove 201d-2 to the vertical groove. The slider 201b-1 slides upward under the action of the return spring 201e, driving the pressing ring 201c-2 and the pressing block 201c-1 to slide upward, so as to separate the fixing block 201b-2 from the support frame 102.

[0042] Operation process: During use, the limiting rod 201d-1 inside the pressing block 201c-1 is arranged in the vertical groove of the limiting groove 201d-2. Press the pressing block 201c-1 downward to drive the pressing ring 201c-2 to move downward, so that the slider 201b-1 slides downward. And the bottom end of the fixing block 201b-2 abuts against the top end of the bottom plate 101, then drive the fixing blocks 201b-2 on both sides to move to both sides. When the limiting rod 201d-1 slides downward to the bottom end in the vertical groove of the limiting groove 201d-2, the fixing block 201b-2 just abuts against the support frame 102, thereby fixing the support frame 102 between the positioning plate 202 and the fixing block 201b-2. Then rotate the pressing block 201c-1 to drive the limiting rod 201d-1 to rotate, so that the limiting rod 201d-1 is arranged in the horizontal groove of the limiting groove 201d-2 to fix the pressing block 201c-1, thereby realizing the rapid installation of the cooler 103. When the cooler 103 needs to be disassembled, rotate the pressing block 201c-1 in the reverse direction to move the limiting rod 201d-1 from the horizontal groove of the limiting groove 201d-2 to the vertical groove. The slider 201b-1 slides upward under the action of the return spring 201e, driving the pressing ring 201c-2 and the pressing block 201c-1 to slide upward, so as to separate the fixing block 201b-2 from the support frame 102, thereby realizing the disassembly of the cooler.

[0043] In summary, by pressing the power member 201c, the fixing member 201b is driven to slide on the support rod 201a, so as to realize the disassembly and installation of the support frame 102, and the installation and disassembly of the cooler are realized.

[0044] Embodiment 3

[0045] Refer to Figure 7 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a cooling device, which solves the problems of low cooling efficiency and poor stability. It includes a cooling component 300, and the cooling component 300 is connected to the cooler 103, including an upper oil tank 301 and a lower oil tank 302 connected to the cooler 103, a main shaft 303 connected between the upper oil tank 301 and the lower oil tank 302, a bearing bush 304 connected between the upper oil tank 301 and the lower oil tank 302, and a cooler 103 arranged on the main shaft 303 and arranged on the support frame 102; wherein, the main shaft 303 is arranged inside the bearing bush 304, and an inlet 305a and an outlet 305b are arranged at the top of the cooler 103.

[0046] Specifically, the upper oil tank 301 is connected to the outlet 305b through a pipeline.

[0047] Further, the lower oil tank 302 is connected to the inlet 305a through a pipeline, and a Pitot tube 305 is further arranged in the lower oil tank 302, and the Pitot tube 305 is connected to the end of the pipeline. The hot oil enters the cooler 103 through the inlet 305a for cooling, and then the cooled oil is discharged into the upper oil tank 301 from the outlet 305b.

[0048] Furthermore, a bearing 306 is connected to the middle of the bearing bush 304, and the top of the bearing 306 is fixedly connected to the bottom plate 101. In the present invention, the water guide bearing is in a self-circulation form, and all the oil is contained in the bearing, without a pump or an external oil tank. When stationary, all the oil is in the lower oil tank 302, and the lower part of the bearing bush 304 is immersed in the oil, and no additional oil supply is required before starting. The oil level can be monitored through a hole on the bearing seat. When the shaft rotates, the oil automatically circulates between the lower oil tank 302 and the upper oil tank 301. The Pitot tube 305 in the lower oil tank 302 sucks the oil in and guides it to the upper oil tank 301, and then the oil flows back to the lower oil tank 302 from the upper oil tank 301 through the bearing body. During normal operation, almost all the oil is concentrated in the upper oil tank 301.

[0049] Preferably, an observation port 307 is arranged at a part of the top of the upper oil tank 301. The observation port 307 is used to observe the oil quantity in the upper oil tank 301, and an observation rod is arranged in the upper oil tank 301, and there are a high alarm oil level, a normal oil level, and a low alarm oil level on the observation rod.

[0050] Operation process: During use, the pitot tube 305 of the lower fuel tank 302 sucks the oil into the cooler 103. The cooled oil enters the upper fuel tank 301 through the outlet 305b. Then the oil flows back from the upper fuel tank 301 to the lower fuel tank 302 through the bearing body.

[0051] It is important to note that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative.

[0052] Although only a few embodiments are described in detail in this disclosure, those skilled in the art who refer to this disclosure should easily understand that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various elements, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, changes in color, orientation, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function described herein, and not only structurally equivalent but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0053] In addition, to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model, or those features that are not relevant to the implementation of the present utility model).

[0054] It should be understood that in the development of any actual implementation, as in any engineering or design project, a large number of specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without excessive experimentation, such development efforts will be a routine task of design, manufacturing and production.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A disassembly and assembly mechanism, characterized in that: Comprising, A body assembly (100) including a bottom plate (101) and a support frame (102) disposed on the bottom plate (101); and, A disassembly and assembly component (200) disposed on the bottom plate (101), including two sets of fixing parts (201) connected to the top end of the bottom plate (101), and a positioning plate (202) disposed on the top end of the bottom plate (101) and outside the two sets of support frames (102).

2. The disassembly and assembly mechanism according to claim 1, wherein: The fixing part (201) includes a support rod (201a) disposed on the top end of the bottom plate (101), a fixing member (201b) disposed between the two sets of support frames (102) and slidably disposed on the support rod (201a), a power member (201c) movably disposed on the support rod (201a) and abutting against the fixing member (201b), a limiting member (201d) disposed between the power member (201c) and the support rod (201a), and a return spring (201e) disposed between the support rod (201a) and the fixing member (201b).

3. The disassembly and assembly mechanism according to claim 2, wherein: The fixing member (201b) includes a slider (201b-1) movably connected to the support rod (201a), and two sets of fixing blocks (201b-2) movably connected to the support frame (102) and hinged on both sides of the slider (201b-1); Wherein, the bottom end of the fixing block (201b-2) is slidably connected to the bottom plate (101), and a clamping groove (102a) is disposed inside the support frame (102), and the fixing block (201b-2) is movably disposed in the clamping groove (102a).

4. The disassembly and assembly mechanism according to claim 3, characterized in that: The power member (201c) includes a pressing block (201c-1) movably disposed at the top end of the support rod (201a), and a pressure ring (201c-2) disposed between the pressing block (201c-1) and the slider (201b-1).

5. The disassembly and assembly mechanism according to claim 4, characterized in that: The limiting member (201d) includes a limiting rod (201d-1) disposed inside the pressing block (201c-1), and a limiting groove (201d-2) disposed at the end of the support rod (201a) and matching with the limiting rod (201d-1).

6. A cooling device, characterized in that: Including the disassembly and assembly mechanism according to any one of claims 1 to 5, and, A cooling component (300) connected to a cooler (103), including an upper oil tank (301) and a lower oil tank (302) connected to the cooler (103), a main shaft (303) connected between the upper oil tank (301) and the lower oil tank (302), a bearing bush (304) connected between the upper oil tank (301) and the lower oil tank (302), and a cooler (103) disposed on the main shaft (303) and on the support frame (102); Wherein, the main shaft (303) is disposed inside the bearing bush (304); an inlet (305a) and an outlet (305b) are disposed at the top end of the cooler (103).

7. The cooling device according to claim 6, characterized in that: The upper oil tank (301) is connected to the outlet (305b) through a pipeline.

8. The cooling device according to claim 6, wherein: The lower oil tank (302) is connected to the inlet (305a) through a pipeline. A Pitot tube (305) is also arranged in the lower oil tank (302), and the Pitot tube (305) is connected to the end of the pipeline.

9. The cooling device according to claim 6, characterized in that: A bearing (306) is connected to the middle of the bearing bush (304), and the top of the bearing (306) is fixedly connected to the bottom plate (101).

10. The cooling device according to claim 6, wherein: An observation port (307) is arranged at a part of the top of the upper oil tank (301).

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