A precision coaxial quick-release cooling water tray adaptive positioning and installation device

Abstract

The present invention relates to the field of cooling water pan installation, and specifically to a precision coaxial quick-release cooling water pan adaptive positioning installation device, comprising an installation frame, and also comprising an installation component located in the installation frame, wherein the installation component has positioning and quick-release functions, and the installation component comprises an adaptive positioning fixture capable of clamping the cooling water pan in a coaxial state with the installation frame, and a quick-release structure capable of quickly releasing the adaptive positioning fixture from the clamping state of the cooling water pan. The present invention ensures precise coaxial positioning of the cooling water pan through the adaptive positioning fixture, so that the cooling water pan maintains a stable state in the installation frame, and when the cooling water pan is taken out, it only needs to release the clamping state of the cooling water pan by the quick-release structure, which not only ensures the stability of the cooling water pan during operation, but also ensures the rapid removal of the cooling water pan during cleaning and maintenance.

Description

Technical Field

[0001] The invention relates to the field of cooling water pan installation, and in particular to a precision coaxial quick-detachable cooling water pan self-adaptive positioning and installation device. Background Art

[0002] The cooling pipe is composed of a bent metal pipe. The cooling pipe is distributed in a spiral shape to form a cooling water pan, which is installed in the liquid. The exhaust gas generated during work can reduce the temperature by passing through the cooling water pan. When installing the cooling water pan, a cooling water pan installation structure is often required. The existing cooling water pan is usually installed in a fixed manner, relying on traditional fasteners such as bolts and clamps for connection. Although it can provide stable support in the initial installation, it exposes obvious defects in the subsequent maintenance and cleaning process. Operators often need to spend a lot of time and physical strength to loosen the fasteners one by one to remove the cooling water pan from the installation position and perform necessary cleaning and inspection. This process is not only inefficient, but may also cause damage to the cooling water pan or fasteners due to improper operation, increasing maintenance costs and equipment downtime.

[0003] The currently disclosed Chinese patent CN217155058U discloses a cooling water pan installation structure, including a fixed frame, an installation groove, a cooling pipe, a water inlet pipe, a fixed groove, a first positioning mechanism and a second positioning mechanism. The upper end of the fixed frame is provided with a mounting groove, and the first positioning mechanism and the second positioning mechanism are respectively embedded in the inner side of the fixed groove at the right end of the fixed frame and the inner side of the fixed groove at the left end of the fixed frame. The first positioning mechanism includes a sliding frame, a guide block, a positioning groove, a clamping mechanism, a receiving block and a first screw rod. The sliding frame slides with the inner side of the fixed groove through the guide block, the sliding frame is fixedly connected to the rear end of the guide block, a positioning groove is provided at the right end of the sliding frame, the positioning groove is bolted to the left end of the clamping mechanism, the sliding frame is fixedly connected to the rear end of the receiving block, the first screw rod passes through the inner side of the receiving block, and the first screw rod extends to the top of the fixed frame for threaded engagement.

[0004] According to the above-mentioned patent, the above-mentioned patent sets a first positioning mechanism and a second positioning mechanism, and rotates the second screw to drive the clamping arm to quickly clamp the cooling pipe, thereby achieving the advantage of being able to quickly install and disassemble the cooling pipe. However, when operating the first positioning mechanism and the second positioning mechanism, the patent requires manual adjustment respectively, and fails to achieve synchronous pressure of the two against the cooling water pan, which may cause the cooling water pan to shift during the installation process, thereby reducing the cooling efficiency and the overall performance of the system, and the positioning of the cooling water pan by the first positioning mechanism and the second positioning mechanism fails to effectively limit the movement of the cooling water pan in the vertical direction, which means that even if the cooling water pan is initially fixed in the horizontal position, it may still be displaced in the vertical direction due to external forces, such as vibration, thermal expansion and contraction, etc. This displacement will not only affect the alignment of the cooling water pan and the fixed frame, but may also cause a decrease in cooling efficiency. Therefore, there is a need for an installation device that can improve the installation stability of the cooling water pan. Summary of the invention

[0005] In view of the problems existing in the prior art, a precise coaxial quick-release cooling water pan adaptive positioning and installation device is provided. The present invention ensures the precise coaxial positioning of the cooling water pan through an adaptive positioning clamp, so that the cooling water pan remains stable in the installation frame. When the cooling water pan is taken out, the clamping state of the adaptive positioning clamp on the cooling water pan only needs to be released through the quick-release structure, which not only ensures the stability of the cooling water pan during operation, but also ensures the rapid removal of the cooling water pan during cleaning and maintenance.

[0006] In order to solve the problems of the prior art, the present invention provides a precision coaxial quick-release cooling water pan adaptive positioning and installation device, including a mounting frame in which the cooling water pan is placed, the mounting frame is provided with a water inlet and a water outlet for introducing and exporting cooling liquid, the installation device also includes a mounting component located in the mounting frame, the mounting component has positioning and quick-release functions, the mounting component includes an adaptive positioning fixture that can clamp the cooling water pan in a coaxial state with the mounting frame, and a quick-release structure that can quickly release the adaptive positioning fixture from the clamping state of the cooling water pan.

[0007] Preferably, the adaptive positioning fixture consists of an inner plate and an outer plate, the lower end of the inner plate is fixedly connected to the mounting frame, the outer plate can move relative to the inner plate perpendicular to its surface, and a compression spring is fixedly connected between the outer plate and the mounting frame.

[0008] Preferably, a groove is formed between the inner clamping plate and the outer clamping plate for the cooling water tray to be clamped therein, and the groove is used to further restrict the vertical movement of the cooling water tray on the basis of the restriction on the lateral movement of the cooling water tray by the inner clamping plate and the outer clamping plate.

[0009] Preferably, the upper ends of the inner clamping plate and the outer clamping plate each have a guide surface extending obliquely toward the groove, and the guide surface is used to facilitate the cooling water tray to be inserted between the inner clamping plate and the outer clamping plate.

[0010] Preferably, the installation frame is provided with a pressing block arranged around the outer clamping plate, and a lifting driver capable of driving the pressing block to move along the axial direction of the installation frame, and the pressing block is provided with a rubber pad capable of contacting the outer clamping plate.

[0011] Preferably, a guide shaft is provided on the outer clamping plate and extends outward vertically through the installation frame, the axial direction of the guide shaft is perpendicular to the axial direction of the installation frame, and an axial hole for the guide shaft to move is opened on the installation frame.

[0012] Preferably, the quick-release structure has a push rod that passes vertically through the inner clamping plate, and the inner clamping plate is provided with a movable opening for the push rod to pass through. The push rod is located below the groove formed between the inner clamping plate and the outer clamping plate. One end of the push rod extends toward the outer clamping plate and contacts its surface, and the other end of the push rod is cooperated with an outward push linkage member that can drive it to apply pressure to the outer clamping plate.

[0013] Preferably, the outward push linkage has an outward push block that can act on the push rod, and a thrust driver that can drive the outward push block to move along the axial direction of the installation frame, and the edge of the outward push block has a slope surface that contacts the end of the push rod and generates a thrust force thereon.

[0014] Preferably, the end of the push rod facing the outward push block has a roller in contact with the slope surface thereof.

[0015] Preferably, the thrust driver has a push plate fixedly connected to the push block, and the bottom of the mounting frame has a chamber connected to the water outlet. A through hole is provided between the chamber and the mounting frame for allowing cooling liquid to flow from the inside of the mounting frame into the chamber. When the push plate moves up and away from the bottom of the mounting frame, the through hole is in an open state.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention ensures the precise coaxial positioning of the cooling water tray through the adaptive positioning fixture, so that the cooling water tray maintains a stable state in the installation frame, avoiding the vibration of the cooling water tray resulting in poor cooling effect. When the cooling water tray is taken out, it is only necessary to release the clamping state of the adaptive positioning fixture on the cooling water tray through the quick-release structure, so that the cooling water tray can be pulled out of the adaptive positioning fixture, which not only ensures the stability of the cooling water tray during operation, but also ensures the rapid removal of the cooling water tray during cleaning and maintenance, thereby improving the maintenance efficiency and operation stability of the cooling water tray.

[0018] 2. The present invention not only limits the lateral displacement of the cooling water tray through the groove design, but also effectively controls its vertical movement. The synergistic effect of the groove and the outer clamping plate ensures that the cooling water tray is stably confined in the groove. Compared with the existing one-way clamping of the cooling water tray, the present invention realizes the all-round stable positioning of the cooling water tray, which significantly improves the stability of the working state of the cooling water tray and the heat exchange efficiency.

[0019] 3. The present invention uses the slope design of the push block and the precise control of the thrust driver to enable the push rod to follow the slope position of the push block to apply pressure to the outer clamping plate. During the gradual upward movement of the push block, the push rod is gradually pushed outward by the push block, and the outer thrust force gradually increases. After the end of the push rod is located at the lowest point of the push block, the outer thrust force of the push rod on the outer clamping plate reaches the maximum, thereby releasing the restriction of the groove formed between the external plate and the inner clamping plate on the cooling water pipe, ensuring a quick and smooth disassembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention is a three-dimensional structural diagram of a precision coaxial quick-release cooling water pan adaptive positioning installation device.

[0021] Figure 2 It is a plan cross-sectional view of a precision coaxial quick-release cooling water pan adaptive positioning installation device.

[0022] Figure 3 It is a three-dimensional structural cross-sectional view of a precision coaxial quick-detachable cooling water pan adaptive positioning installation device.

[0023] Figure 4 The present invention is a schematic diagram of a plane state in which an outer clamping plate of a precision coaxial quick-release cooling water pan adaptive positioning installation device is away from an inner clamping plate.

[0024] Figure 5 The invention is a three-dimensional structural diagram of a precision coaxial quick-release cooling water pan adaptive positioning installation device in which an outer clamping plate is away from an inner clamping plate.

[0025] Figure 6 yes Figure 2 Sectional view at AA.

[0026] Figure 7 The present invention is a three-dimensional structural diagram of a precision coaxial quick-detachable cooling water pan adaptive positioning installation device without the installation frame.

[0027] Figure 8 It is a top view of a precision coaxial quick-detachable cooling water pan adaptive positioning installation device without the installation frame.

[0028] Fig. 9 yes Figure 8 Cross-sectional view at BB.

[0029] Fig.10 yes Fig. 9 Enlarged schematic diagram of point C.

[0030] The numbers in the figure are: 1. cooling water tray; 2. mounting frame; 21. water inlet; 22. water outlet; 23. end cover; 24. chamber; 241. through port; 3. adaptive positioning fixture; 31. inner clamp; 32. outer clamp; 321. compression spring; 322. guide shaft; 33. groove; 34. pressure block; 341. rubber pad; 35. lifting drive; 351. fixed magnetic block; 352. first return spring; 4. quick release structure; 41. push rod; 411. roller; 42. outer push block; 43. thrust drive; 431. push plate; 4311. extension shaft; 4312. guide sleeve; 432. lower magnet; 433. upper magnet; 434. second return spring. DETAILED DESCRIPTION

[0031] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] See also Figure 1-Figure 5 As shown, a precision coaxial quick-release cooling water pan adaptive positioning and installation device comprises a mounting frame 2 in which a cooling water pan 1 is placed, the mounting frame 2 is provided with a water inlet 21 and a water outlet 22 for introducing and exporting cooling liquid, the installation device also comprises a mounting component located in the mounting frame 2, the mounting component has positioning and quick-release functions, the mounting component comprises an adaptive positioning fixture 3 capable of clamping the cooling water pan 1 in a coaxial state with the mounting frame 2, and a quick-release structure 4 capable of quickly releasing the adaptive positioning fixture 3 from the clamping state of the cooling water pan 1.

[0033] The installation frame 2 has an end cover 23. When the cooling water pan 1 is placed in the installation frame 2, the cooling water pan 1 is placed in the central position of the installation frame 2 to ensure that the central axis of the cooling water pan 1 is aligned with the installation frame 2. At this time, the end cover 23 of the installation frame 2 is in an open state to facilitate the placement of the cooling water pan 1. When the cooling water pan 1 is placed, the adaptive positioning fixture 3 automatically identifies the size and position of the cooling water pan 1 to ensure that the cooling water pan 1 and the installation frame 2 remain coaxial. At the same time, the adaptive positioning fixture 3 tightly but gently clamps the cooling water pan 1 to prevent it from being displaced due to vibration or thermal expansion and contraction during operation. After the adaptive positioning fixture 3 completes clamping, the operator or the automation system controls the end cover 23 to close, close the installation frame 2, ensure the stable installation and sealing of the cooling water pan 1, and then the cooling liquid passes through the water inlet The cooling liquid that loses its effectiveness after heat exchange flows out through the water outlet 22 to replace the cooling liquid. The cooling water tray 1 is fixed by the adaptive positioning fixture 3 and can maintain its stable state in the cooling liquid to maintain good heat exchange performance. When the cooling water tray 1 needs to be cleaned, the operator controls the quick-release structure 4 to quickly release the adaptive positioning fixture 3 from fixing the cooling water tray 1, so that it is in a movable state. After the quick-release structure 4 is released, the end cover 23 is automatically or manually opened to provide a channel for removing the cooling water tray 1. The operator or the automation system gently pulls the cooling water tray 1. Since the fixing state of the adaptive positioning fixture 3 has been released, the cooling water tray 1 can be easily and safely removed from the installation frame 2 for cleaning or maintenance.

[0034] See also Figure 2-Figure 6 As shown, the adaptive positioning fixture 3 is composed of an inner clamping plate 31 and an outer clamping plate 32. The lower end of the inner clamping plate 31 is fixedly connected to the mounting frame 2, and the outer clamping plate 32 can move relative to the inner clamping plate 31 perpendicular to its surface direction. A compression spring 321 is fixedly connected between the outer clamping plate 32 and the mounting frame 2.

[0035] The mounting frame 2 is provided with a plurality of adaptive positioning fixtures 3 evenly distributed around its axis. The inner and outer plates 31 and 32 are made of flexible materials to avoid surface damage to the cooling water pan 1 due to clamping. When the cooling water pan 1 is not installed, the outer plate 32 and the inner plate 31 in each adaptive positioning fixture 3 are in contact with each other. At this time, the compression spring 321 is in a natural unstressed state, ensuring the initial positioning preparation of the outer and inner plates 32 and 31. When the cooling water pan 1 is placed in the mounting frame 2, the edge of the cooling water pan 1 first contacts and pushes the outer plate 32 to move outward. At this time, the compression spring 321 begins to be compressed. As the cooling water pan 1 is further moved, the compression spring 321 is compressed. Place, the outer clamping plate 32 continues to move until the cooling water pan 1 is completely placed in the center of the installation frame 2 and aligned with the central axis of the installation frame 2, and is automatically clamped under the action of the compression spring 321. Since a plurality of adaptive positioning fixtures 3 are evenly distributed in the installation frame 2, the cooling water pan 1 is subjected to a balanced clamping force in all directions, thereby ensuring the accuracy of its coaxial positioning. During the operation of the cooling water pan 1, the outer clamping plate 32 always maintains the clamping force on the cooling water pan 1 under the action of the compression spring 321. Even if the cooling water pan 1 produces a slight displacement due to thermal expansion or contraction or vibration, the outer clamping plate 32 can respond instantly, adjust the clamping force, and ensure the stability of the cooling water pan 1.

[0036] See also Figure 2-Figure 6 As shown, a groove 33 is formed between the inner clamping plate 31 and the outer clamping plate 32 for the cooling water tray 1 to be clamped therein, and the groove 33 is used to further restrict the vertical movement of the cooling water tray 1 on the basis of the restriction on the lateral movement of the cooling water tray 1 by the inner clamping plate 31 and the outer clamping plate 32.

[0037] When the cooling water pan 1 is not installed, the groove 33 between the inner clamping plate 31 and the outer clamping plate 32 of the adaptive positioning fixture 3 is in an empty state, ready to receive the cooling water pan 1. When the cooling water pan 1 is placed in the installation frame 2, its edge first contacts with the outer clamping plate 32, pushing the outer clamping plate 32 to move outward, and the compression spring 321 is compressed. As the cooling water pan 1 is further placed, the cooling water pan 1 begins to enter the groove 33 between the inner clamping plate 31 and the outer clamping plate 32. When the cooling water pan 1 is fully placed in place, the cooling water pan 1 is tightly embedded in the groove 33. At this time, the groove 33 not only limits the lateral movement of the cooling water pan 1, but also effectively fixes it in the vertical direction to ensure the stable positioning of the cooling water pan 1. During the operation of the cooling water pan 1, the close fit of the groove 33 and the cooling water pan 1, as well as the clamping force of the outer clamping plate 32, act together on the cooling water pan 1. Even under the influence of thermal expansion and contraction or external vibration, the cooling water pan 1 still remains in the groove 33, avoiding displacement in any direction, ensuring stable operation.

[0038] See also Figure 2-Figure 6As shown, the upper ends of the inner clamping plate 31 and the outer clamping plate 32 both have guide surfaces extending obliquely toward the groove 33 , and the guide surfaces are used to facilitate the cooling water tray 1 to be inserted between the inner clamping plate 31 and the outer clamping plate 32 .

[0039] The inclined guide surfaces at the upper ends of the inner clamping plate 31 and the outer clamping plate 32 provide a natural guide for the installation of the cooling water tray 1, so that the cooling water tray 1 can smoothly transition into the groove 33 along the guide surface during the placement process, which greatly facilitates the positioning and installation of the cooling water tray 1, reduces the difficulty and time consumption of alignment during installation, and avoids friction damage that may be caused by hard contact during the installation process, thereby protecting the surface quality of the cooling water tray 1 and extending its service life.

[0040] See also Figure 2-Figure 5 and Fig.10 As shown, the mounting frame 2 is provided with a pressing block 34 arranged around the outer clamping plate 32 , and a lifting driver 35 capable of driving the pressing block 34 to move along the axial direction of the mounting frame 2 , and the pressing block 34 has a rubber pad 341 capable of contacting the outer clamping plate 32 .

[0041] Before the cooling water pan 1 is installed, the pressing block 34 is located at a lower position of the installation frame 2 and is not in contact with the outer clamping plate 32. The lifting drive 35 is in an inactive state. The cooling water pan 1 is placed in the groove 33 formed between the inner clamping plate 31 and the outer clamping plate 32. Through the action of the compression spring 321, the outer clamping plate 32 and the inner clamping plate 31 automatically clamp the cooling water pan 1 to achieve preliminary fixation. When the cooling water pan 1 is initially clamped in place, the lifting drive 35 is started to drive the pressing block 34 to move upward along the axial direction of the installation frame 2. As the pressing block 34 rises, the rubber pad 341 thereon gradually contacts and squeezes the lower end of the outer clamping plate 32. The continuous rise of the pressing block 34 causes the rubber pad 341 to exert an upward squeezing force on the outer clamping plate 32, further enhancing the outer clamping plate 3 2 The clamping force of the cooling water pan 1 ensures the stable state of the cooling water pan 1 during operation and prevents displacement caused by thermal expansion and contraction or vibration. The pressing block 34 is made of electromagnet material, and the lifting driver 35 is a fixed magnetic block 351 that can repel the pressing block 34. A first return spring 352 is fixedly connected between the pressing block 34 and the mounting frame 2. When the fixed magnetic block 351 and the pressing block 34 are both controlled to be energized, the fixed magnetic block 351 repels the pressing block 34, causing the pressing block 34 to move upward. During this process, the first return spring 352 is in a stretched state. When the fixed magnetic block 351 and the pressing block 34 are both controlled to be de-energized, the first return spring 352 recovers to a state without being acted upon by external force, thereby prompting the pressing block 34 to return to its original position downward.

[0042] See also Figure 2-Figure 6As shown, the outer clamping plate 32 is provided with a guide shaft 322 that vertically passes through the installation frame 2 and extends outward. The axial direction of the guide shaft 322 is perpendicular to the axial direction of the installation frame 2, and the installation frame 2 is provided with an axial hole for the guide shaft 322 to move.

[0043] The setting of the guide shaft 322 ensures the precise guidance of the outer clamping plate 32 in the direction perpendicular to the axis of the mounting frame 2, avoids the deflection or shaking of the outer clamping plate 32 during movement, ensures the stable clamping action between the outer clamping plate 32 and the inner clamping plate 31, and improves the positioning accuracy of the cooling water tray 1.

[0044] See also Figure 2 and Figure 7-10 As shown, the quick-release structure 4 has a push rod 41 that vertically passes through the inner clamping plate 31. The inner clamping plate 31 is provided with a movable opening for the push rod 41 to pass through. The push rod 41 is located below the groove 33 formed between the inner clamping plate 31 and the outer clamping plate 32. One end of the push rod 41 extends toward the direction of the outer clamping plate 32 and contacts its surface. The other end of the push rod 41 is cooperated with an outward push linkage member that can drive it to apply pressure to the outer clamping plate 32.

[0045] When the cooling water pan 1 is working normally, the push rod 41 is located in the movable opening, one end of the push rod 41 is in contact with the surface of the outer clamping plate 32, but no pressure is applied, the outer push linkage is in a static state, the outer clamping plate 32 and the inner clamping plate 31 clamp the cooling water pan 1 together to maintain its stable state. When the cooling water pan 1 needs to be quickly disassembled for maintenance or replacement, the pressing state of the pressing block 34 on the outer clamping plate 32 is first released, and then the operator activates the quick release structure 4, the outer push linkage starts to move, driving the push rod 41 to move toward the outer clamping plate 32, and the push rod 41 moves in the outer push linkage Driven by the moving part, one end thereof gradually moves away from the inner clamping plate 31, and the end in contact with the outer clamping plate 32 applies an outward thrust, forcing the outer clamping plate 32 to move outward, thereby reducing the clamping force between the outer clamping plate 32 and the inner clamping plate 31, so that the clamping state of the cooling water tray 1 begins to be released. With the continuous action of the push rod 41, the outer clamping plate 32 continues to move outward, and finally the cooling water tray 1 is separated from the groove 33 formed between the outer clamping plate 32 and the inner clamping plate 31. The cooling water tray 1 can be easily removed from the groove 33 under the action of external force, thereby realizing quick disassembly.

[0046] See also Figure 4 , Fig. 9 and Fig.10 As shown, the outward push linkage has an outward push block 42 that can act on the push rod 41, and a thrust driver 43 that can drive the outward push block 42 to move along the axial direction of the installation frame 2. The edge of the outward push block 42 has a slope surface that contacts the end of the push rod 41 and generates a pushing force thereon.

[0047] The slope has a highest point and a lowest point, and the slope gradually tilts outward from the highest point to the lowest point. When the cooling water pan 1 is working normally, the push block 42 is at the highest point of its stroke. At this time, the end of the push rod 41 contacts the highest point of the push block 42, and the push block 42 does not apply an outward thrust to the push rod 41. The outer clamping plate 32 and the inner clamping plate 31 jointly clamp the cooling water pan 1. When the cooling water pan 1 needs to be quickly disassembled, the operator starts the thrust driver 43 to drive the push block 42 to move upward along the axial direction of the installation frame 2. As the push block 42 rises, the end of the push rod 41 moves along the slope of the push block 42. Gradually slide upward, as the slope gradually tilts outward from the highest point to the lowest point, the end of the push rod 41 gradually contacts the lowest point of the push block 42. In this process, the outward thrust received by the push rod 41 also increases accordingly. Under the action of the outward thrust, the push rod 41 begins to push the outer clamping plate 32 outward, so that the clamping force between the outer clamping plate 32 and the inner clamping plate 31 gradually decreases. When the push block 42 reaches the lowest point of its stroke, the contact between the end of the push rod 41 and the lowest point of the push block 42 is converted into a maximum outward thrust. At this time, the outer clamping plate 32 is completely separated from the cooling water tray 1, and the cooling water tray 1 is released to achieve quick disassembly.

[0048] See also Fig.10 As shown, the end of the push rod 41 facing the outward push block 42 has a roller 411 in contact with the slope surface thereof.

[0049] As the push block 42 moves, the roller 411 at the end of the push rod 41 rolls along the slope of the push block 42. The design of the roller 411 transforms the contact between the push rod 41 and the push block 42 into rolling friction. Compared with direct sliding friction, rolling friction is smaller and the movement is smoother. The rolling of the roller 411 along the slope causes the push rod 41 to be subjected to an outward thrust, thereby pushing the outer clamping plate 32 to achieve rapid disassembly of the cooling water tray 1.

[0050] See also Fig. 9 and Fig.10 As shown, the thrust driver 43 has a push plate 431 fixedly connected to the push block 42, and the bottom of the mounting frame 2 has a chamber 24 connected to the water outlet 22. A through hole 241 is provided between the chamber 24 and the mounting frame 2 to allow cooling liquid to flow from the inside of the mounting frame 2 into the chamber 24. When the push plate 431 moves upward away from the bottom of the mounting frame 2, the through hole 241 is in an open state.

[0051] As the push plate 431 moves upward, the originally blocked through-port 241 is gradually exposed, and the cooling liquid begins to flow from the inside of the mounting frame 2 through the through-port 241 into the chamber 24 below the push plate 431. At this time, the cooling liquid flow path between the chamber 24 and the mounting frame 2 is opened, and the push plate 431 continues to move upward to a preset height, and the cooling liquid in the chamber 24 is discharged through the path connected to the water outlet 22, thereby realizing the rapid discharge of the cooling liquid, which not only facilitates the subsequent disassembly operation of the cooling water tray 1, but also enables the replacement of the cooling liquid. The push plate 431 is provided with an extension shaft 4311 extending downward through the through-port 241, and the diameter of the extension shaft 4311 is smaller than the diameter of the through-port 241. A guide sleeve 4312 is provided in the chamber 24 to keep the moving direction of the extension shaft 4311 coaxial with the through-port 241, and the thrust driver 43 also has a fixed connection with the guide sleeve 4312 When the upper and lower magnets 433 and 432 are energized, the lower magnet 432 repels the upper magnet 433, causing the push plate 431 to move upward. Under the guidance of the guide sleeve 4312 on the extension shaft 4311, the push plate 431 is kept moving upward along its axial direction. During this process, the second return spring 434 is in a stretched state. Until the cooling water tray 1 is taken out, the upper and lower magnets 433 and 432 are deenergized, and the second return spring 434 recovers to a state not affected by external force, causing the push plate 431 to close the opening 241 again, so as to facilitate refilling of new cooling liquid in the installation frame 2.

[0052] The present invention ensures the precise coaxial positioning of the cooling water tray 1 through the adaptive positioning fixture 3, so that the cooling water tray 1 maintains a stable state in the installation frame 2, and avoids the situation where the cooling water tray 1 vibrates and causes poor cooling effect. When the cooling water tray 1 is taken out, it is only necessary to release the clamping state of the adaptive positioning fixture 3 on the cooling water tray 1 through the quick-release structure 4, so that the cooling water tray 1 can be pulled out of the adaptive positioning fixture 3, which not only ensures the stability of the cooling water tray 1 during operation, but also ensures the rapid removal of the cooling water tray 1 during cleaning and maintenance, thereby improving the maintenance efficiency and operation stability of the cooling water tray 1.

[0053] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A precision coaxial quick-detachable cooling water pan adaptive positioning installation device, comprising a mounting frame (2) in which the cooling water pan (1) is mounted, the mounting frame (2) being provided with a water inlet (21) and a water outlet (22) for introducing and discharging cooling liquid; It is characterized in that The installation device also includes an installation component located in the installation frame (2), the installation component having positioning and quick-release functions, the installation component including an adaptive positioning fixture (3) capable of clamping the cooling water tray (1) in a coaxial state with the installation frame (2), and a quick-release structure (4) capable of quickly releasing the adaptive positioning fixture (3) from the clamping state of the cooling water tray (1); The adaptive positioning fixture (3) is composed of an inner clamping plate (31) and an outer clamping plate (32), the lower end of the inner clamping plate (31) is fixedly connected to the mounting frame (2), the outer clamping plate (32) can move relative to the inner clamping plate (31) in a direction perpendicular to the surface thereof, and a compression spring (321) is fixedly connected between the outer clamping plate (32) and the mounting frame (2); A groove (33) is formed between the inner clamping plate (31) and the outer clamping plate (32) in which the cooling water tray (1) is clamped and stuck, and the groove (33) is used to further restrict the vertical movement of the cooling water tray (1) on the basis of the restriction of the lateral movement of the cooling water tray (1) by the inner clamping plate (31) and the outer clamping plate (32).

2. The precise coaxial quick-release cooling water tray adaptive positioning and installation device according to claim 1 is characterized in that: The upper ends of the inner clamping plate (31) and the outer clamping plate (32) both have guide surfaces extending obliquely in the direction of the groove (33), and the guide surfaces are used to facilitate the insertion of the cooling water tray (1) between the inner clamping plate (31) and the outer clamping plate (32).

3. The precise coaxial quick-release cooling water tray adaptive positioning and installation device according to claim 2 is characterized in that: The mounting frame (2) is provided with a pressing block (34) arranged around the outer clamping plate (32), and a lifting driver (35) capable of driving the pressing block (34) to move along the axial direction of the mounting frame (2), and the pressing block (34) is provided with a rubber pad (341) capable of contacting the outer clamping plate (32).

4. The precise coaxial quick-release cooling water tray adaptive positioning and installation device according to claim 1 is characterized in that: The outer clamping plate (32) is provided with a guide shaft (322) which vertically passes through the installation frame (2) and extends outwards. The axial direction of the guide shaft (322) is perpendicular to the axial direction of the installation frame (2). The installation frame (2) is provided with an axial hole for the guide shaft (322) to move.

5. The precise coaxial quick-release cooling water tray adaptive positioning and installation device according to claim 1 is characterized in that: The quick-release structure (4) comprises a push rod (41) vertically passing through the inner clamping plate (31); a movable opening for the push rod (41) to pass through is provided on the inner clamping plate (31); the push rod (41) is located below a groove (33) formed between the inner clamping plate (31) and the outer clamping plate (32); one end of the push rod (41) extends toward the outer clamping plate (32) and contacts the surface thereof; the other end of the push rod (41) is provided with an outer push linkage member capable of driving the push rod (41) to apply pressure to the outer clamping plate (32).

6. The precise coaxial quick-release cooling water tray adaptive positioning and installation device according to claim 5, characterized in that: The outward push linkage comprises an outward push block (42) capable of acting on a push rod (41), and a thrust driver (43) capable of driving the outward push block (42) to move along the axial direction of the mounting frame (2); the edge of the outward push block (42) comprises a slope surface that contacts the end of the push rod (41) and generates a thrust force thereon.

7. The precise coaxial quick-release cooling water tray adaptive positioning and installation device according to claim 6, characterized in that: The end of the push rod (41) facing the outward push block (42) has a roller (411) in contact with the slope surface thereof.

8. The precise coaxial quick-release cooling water tray adaptive positioning and installation device according to claim 6, characterized in that: The thrust driver (43) comprises a push plate (431) fixedly connected to the push block (42); the bottom of the mounting frame (2) comprises a chamber (24) in communication with the water outlet (22); a through hole (241) is provided between the chamber (24) and the mounting frame (2) and is capable of allowing cooling liquid to flow from the inside of the mounting frame (2) into the chamber (24); when the push plate (431) moves upward away from the bottom of the mounting frame (2), the through hole (241) is in an open state.

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