A bidirectional clutch gearbox with high transmission efficiency

Abstract

The present invention relates to the technical field of two-way clutch gearboxes, specifically to a two-way clutch gearbox with high transmission efficiency, including a box body, a transmission shaft is provided inside the box body, a liquid storage box is provided on one side of the upper end of the box body, an additional structure is provided inside the liquid storage box, a temperature sensor is provided at the upper end of the inside of the box body, and an electronic nozzle is provided at the lower end of the liquid storage box. When the temperature sensor senses that the temperature inside the box body has increased, the dual-axis motor inside the heat dissipation box runs, so that the dual-axis motor drives the cooling fan to rotate, which is convenient for dissipating heat inside the box body. The dual-axis motors inside the heat dissipation boxes on both sides rotate in opposite directions, so that the heat dissipation box on one side blows air into the inside of the box body, and the heat dissipation box on the other side discharges the air inside the box body to the outside, which speeds up the heat dissipation speed inside the box body, is beneficial to enhancing the heat dissipation effect, increases the temperature of the rotating shaft or gear rotation, and improves the operating efficiency.

Description

Technical Field

[0001] The present invention relates to a bidirectional clutch gearbox, in particular to a bidirectional clutch gearbox with high transmission efficiency, belonging to the technical field of bidirectional clutch gearboxes. Background Art

[0002] Gearboxes are widely used, for example, in wind turbines. Gearboxes are an important mechanical component that is widely used in wind turbines. Their main function is to transmit the power generated by the wind rotor to the generator and make it obtain the corresponding speed.

[0003] After searching, a bidirectional clutch gearbox for high-voltage switch was disclosed with publication number CN101901703B;

[0004] During the use of the existing two-way clutch gearbox, since multiple shafts and gears are installed inside the box, the rotational friction of the shafts and gears generates a large amount of heat energy, which makes the internal temperature of the box high and cannot quickly dissipate heat inside the box. The shafts and gears are in a high temperature state for a long time, which not only seriously shortens the service life of the shafts and gears, but also affects the meshing transmission between the gears, seriously reducing the rotation of the shafts, and also causes the gear surface to be very dry, affecting the transmission effect. Summary of the Invention

[0005] The purpose of the present invention is to provide a bidirectional clutch gearbox with high transmission efficiency, which can solve the problem that during the use of the existing bidirectional clutch gearbox, due to the installation of multiple shafts and gears inside the box body, the rotational friction of the shafts and gears generates a large amount of heat energy, which makes the internal temperature of the box body high and the interior of the box body cannot be quickly dissipated. The shafts and gears are in a high temperature state for a long time, which not only seriously shortens the service life of the shafts and gears, but also affects the meshing transmission between the gears, seriously reduces the rotation of the shafts, and also causes the gear surface to be very dry, affecting the transmission effect.

[0006] To achieve the above objectives, the main technical solutions adopted by the present invention include: a bidirectional clutch gearbox with high transmission efficiency, comprising a housing, a transmission shaft disposed inside the housing, a liquid reservoir disposed on one side of the upper end of the housing, an additional structure disposed inside the liquid reservoir, a temperature sensor disposed on the upper end of the housing, an electronic nozzle disposed at the lower end of the liquid reservoir, the electronic nozzle located inside the housing, heat dissipation grooves on both sides of the housing, a mounting bracket fixedly mounted on one side of the heat dissipation groove, a heat dissipation box detachably mounted inside the mounting bracket, a heat dissipation structure disposed inside the heat dissipation box, a connecting structure disposed between the heat dissipation box and the mounting bracket, when the temperature inside the housing rises, the temperature sensor senses the internal temperature, and the temperature sensor controls the electronic valve to open, so that the lubricating fluid inside the liquid reservoir can be sprayed onto the surface of the transmission shaft and gears inside the housing, which is beneficial to strengthening the rotation of the transmission shaft and the transmission between the gears, thereby improving the overall operating efficiency of the gearbox, and while lubricating, the heat dissipation inside the housing can be quickly dissipated by controlling the heat dissipation box, and when the temperature reaches a certain level, an alarm is controlled to operate to alert nearby personnel.

[0007] Preferably, an alarm is provided on the surface of the box, the alarm is electrically connected to the temperature sensor, and the electronic nozzle is electrically connected to the temperature sensor.

[0008] Preferably, the adding structure includes a liquid inlet pipe, which is fixedly mounted on the lower end of one side of the liquid storage box. An electronic valve is provided on the surface of the liquid inlet pipe, and an observation glass is provided on one side of the liquid storage box.

[0009] Preferably, a mounting rod is fixedly installed inside the liquid storage box, and the mounting rod is located on one side of the observation glass. The mounting rod is a hollow tube, and sliding grooves are provided on both sides of the surface of the mounting rod. A floating block is installed inside the mounting rod, and sliders are fixedly installed on both sides of the floating block. A floating ball is installed on one end of the slider through the sliding groove, and the floating ball is movably sleeved on the outside of the mounting rod.

[0010] Preferably, an infrared rangefinder is provided at the upper end inside the mounting rod, and a contact switch is installed at the upper end outside the mounting rod. The contact switch and the infrared rangefinder are electrically connected to the electronic valve. As the lubricating liquid level inside the liquid storage box drops, the floating ball and the floating block on the surface of the mounting rod move as the liquid level drops. When the floating ball and the floating block move to the moving distance, the infrared rangefinder detects the distance between the floating ball and the floating block, and controls the electronic valve to open, allowing the lubricating liquid to enter the liquid storage box through the liquid inlet pipe, so that lubricating liquid can be added. When the floating ball moves to the contact switch, the electronic valve can be controlled to close, which is convenient for controlling the addition of the lubricating liquid inside the liquid storage box.

[0011] Preferably, the heat dissipation structure includes a support frame fixedly installed on both sides inside the heat dissipation box. The support frame is located on one side of the heat dissipation groove. A dual-axis motor is fixedly installed on one side of the support frame. The output end on one side of the dual-axis motor penetrates through the support frame and installs a heat dissipation fan. A dust-proof net is installed on one side of the heat dissipation box. The output end on the other side of the dual-axis motor penetrates through the dust-proof net and installs a dust scraping frame. When the temperature sensor senses that the temperature inside the box increases, the dual-axis motor inside the heat dissipation box operates, causing the dual-axis motor to drive the heat dissipation fan to rotate, facilitating heat dissipation inside the box. The dual-axis motors inside the two heat dissipation boxes rotate in opposite directions, causing one heat dissipation box to blow air into the box and the other heat dissipation box to exhaust the air inside the box outward, accelerating the heat dissipation speed inside the box, enhancing the heat dissipation effect, raising the temperature of the rotation of the shaft or gear, and improving the operation efficiency.

[0012] Preferably, the dust scraping frame consists of an installation sleeve and four brush strips. The installation sleeve is fixedly sleeved on the output end of the dual-axis motor. Four brush strips are evenly and fixedly installed on both sides of the installation sleeve. One side of the four brush strips is in contact with the surface of the dust-proof net.

[0013] Preferably, the connection structure includes an installation block fixedly installed at one end of both sides of the installation frame. The installation frame is in a "U" shape. The heat dissipation box is inserted into the inside of the installation frame from the open side. The installation block is installed on the side close to the opening of the installation frame.

[0014] Preferably, an installation groove is opened inside the installation block. A clamping spring is fixedly installed inside the installation groove. A moving block is installed at the lower end of the clamping spring. A clamping block is fixedly installed at the lower end of the moving block. The lower end of the clamping block is movably inserted into the inside of the installation frame. One side of the clamping block is in contact with one side of the heat dissipation box. The other side at the lower end of the clamping block is inclined. The heat dissipation box is inserted into the inside of the installation frame from the open side of the installation frame. When one end of the heat dissipation box contacts the clamping block inside the installation frame, the clamping block will be squeezed into the inside of the installation block as the heat dissipation box is inserted. When the clamping block moves, it pushes the moving block to move, compressing the clamping spring, causing the clamping block to bend and contract into the inside of the installation block, enabling the heat dissipation box to be inserted into the inside of the installation frame. When the heat dissipation box contacts one side of the inner wall of the installation frame, the heat dissipation box is separated from the clamping block. The clamping block is no longer blocked and will pop out under the action of the clamping spring. The clamping block returns to its original position. One side of the clamping block is in contact with one side of the heat dissipation box, limiting the heat dissipation box inside the installation frame, facilitating quick installation of the heat dissipation box and convenient maintenance of the heat dissipation box.

[0015] Preferably, a through hole is provided on one side of the mounting groove, slots are provided on both sides of the through hole, an adjusting rod is movably inserted into the interior of the through hole, blocks are provided on both sides of the adjusting rod, a pull block is fixedly installed on one end of the adjusting rod, a movable groove is provided on the other end of the adjusting rod, limiting grooves are provided on both sides of the inner wall of the movable groove, the limiting groove is a quarter-circular groove, a movable block is fixedly installed on one side of the card block, the movable block is movably inserted into the interior of the movable groove, and both sides of the movable block are fixedly installed A limit block is installed, which is movably inserted into the limit slot. When the card block limits the heat dissipation box, the user can rotate the adjustment rod, and the adjustment rod drives the stop block to rotate, so that the stop block and the slot are staggered, and one end of the stop block fits against one side of the inner wall of the installation slot. The stop block and the slot are misaligned, which can limit the position of the adjustment rod, so that the card block is limited, thereby strengthening the installation of the heat dissipation box. Under the action of the limit block and the limit slot, the rotation range of the adjustment rod can be limited, which makes it convenient for the block to overlap and be pulled out of the slot, and is convenient for the user to operate.

[0016] The present invention has at least the following beneficial effects:

[0017] 1. In the present invention, when the temperature sensor senses that the temperature inside the box has risen, the dual-axis motor inside the heat dissipation box starts to operate, so that the dual-axis motor drives the cooling fan to rotate, thereby facilitating the heat dissipation inside the box. The dual-axis motors inside the heat dissipation boxes on both sides rotate in opposite directions, so that the heat dissipation box on one side blows air into the inside of the box, and the heat dissipation box on the other side discharges the air inside the box to the outside, thereby accelerating the heat dissipation speed inside the box, which is beneficial to enhancing the heat dissipation effect, raising the temperature of the rotating shaft or gear rotation, and improving the operating efficiency.

[0018] 2. In the present invention, the heat dissipation box is inserted into the interior of the mounting frame from an opening on one side of the mounting frame. When one end of the heat dissipation box contacts the clamping block inside the mounting frame, the clamping block will be squeezed into the interior of the mounting block as the heat dissipation box is inserted. When the clamping block moves, it pushes the moving block to move, compressing the clamping spring, causing the clamping block to bend and shrink into the interior of the mounting block, so that the heat dissipation box can be inserted into the interior of the mounting frame. When the heat dissipation box contacts one side of the inner wall of the mounting frame, the heat dissipation box and the clamping block are disengaged, and the clamping block is no longer blocked. The clamping block will pop out under the action of the clamping spring, and the clamping block returns to its original position. One side of the clamping block fits with one side of the heat dissipation box, so that the heat dissipation box is limited inside the mounting frame, which is convenient for quick installation of the heat dissipation box and easy maintenance of the heat dissipation box.

[0019] 3. In the present invention, when the card block limits the heat dissipation box, the user can rotate the adjusting rod, and the adjusting rod drives the block to rotate, so that the block and the slot are staggered, one end of the block fits against one side of the inner wall of the installation slot, and the block is misaligned with the slot, which can limit the position of the adjusting rod and limit the card block, thereby strengthening the installation of the heat dissipation box. Under the action of the limit block and the limit slot, the rotation range of the adjusting rod can be limited, which facilitates the overlap of the block and the slot and the withdrawal of the user, and is convenient for the user to operate.

[0020] 4. In the present invention, as the lubricating liquid level inside the liquid storage box drops, the floating ball and the floating block on the surface of the mounting rod move as the liquid level drops. When the floating ball and the floating block move to the moving distance, the infrared rangefinder detects the distance between the floating ball and the floating block, and controls the electronic valve to open, allowing the lubricating liquid to enter the liquid storage box through the liquid inlet pipe, so that the lubricating liquid can be added. When the floating ball moves to the contact switch, the electronic valve can be controlled to close, which facilitates the controlled addition of the lubricating liquid inside the liquid storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the gearbox of the present invention;

[0023] Figure 2 Schematic diagram of the internal structure of the gearbox of the present invention;

[0024] Figure 3 This is a schematic diagram of a half-section structure of the gearbox of the present invention;

[0025] Figure 4 For the present invention Figure 3 A in the middle is an enlarged structural diagram;

[0026] Figure 5 For the present invention Figure 1 Schematic diagram of the half-section structure of the middle installation block;

[0027] Figure 6 For the present invention Figure 5 Schematic diagram of the middle adjustment rod structure;

[0028] Figure 7 For the present invention Figure 5 Schematic diagram of the bottom structure of the middle moving block;

[0029] Figure 8 It is a schematic structural diagram of the liquid storage tank of the present invention;

[0030] Figure 9This is a schematic diagram of the bottom structure of the liquid storage tank of the present invention;

[0031] Figure 10 This is a schematic diagram of a half-section structure of the liquid storage tank of the present invention;

[0032] Figure 11 For the present invention Figure 10 Enlarged structural diagram at point B in the middle.

[0033] In the figure, 100, box; 110, alarm; 120, temperature sensor; 130, heat sink; 200, transmission shaft; 300, liquid storage box; 310, liquid inlet pipe; 311, electronic valve; 320, observation glass; 330, electronic nozzle; 340, mounting rod; 341, slide; 342, floating block; 343, floating ball; 344, slider; 350, contact switch; 351, infrared rangefinder; 400, mounting bracket ; 410, mounting block; 411, clamping block; 412, moving block; 413, perforation; 414, slot; 415, fixing spring; 416, movable block; 417, limiting block; 420, adjusting rod; 421, stop block; 422, pulling block; 423, movable slot; 424, limiting slot; 500, heat dissipation box; 510, dustproof plate; 520, scraper rack; 530, support frame; 540, dual-axis motor; 541, cooling fan. DETAILED DESCRIPTION

[0034] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0035] like Figures 1 to 11 As shown, a bidirectional clutch gearbox with high transmission efficiency includes a box body 100, a transmission shaft 200 is provided inside the box body 100, a liquid storage box 300 is provided on one side of the upper end of the box body 100, an additional structure is provided inside the liquid storage box 300, a temperature sensor 120 is provided on the upper end of the box body 100, an electronic nozzle 330 is provided at the lower end of the liquid storage box 300, and the electronic nozzle 330 is located inside the box body 100, heat dissipation grooves 130 are provided on both sides of the box body 100, a mounting bracket 400 is fixedly installed on one side of the heat dissipation groove 130, a heat dissipation box 500 is detachably installed inside the mounting bracket 400, a heat dissipation box 500 is provided inside the heat dissipation box 500, a heat dissipation structure is provided inside the heat dissipation box 500, a connecting structure is provided between the heat dissipation box 500 and the mounting bracket 400, an alarm 110 is provided on the surface of the box body 100, the alarm 110 is electrically connected to the temperature sensor 120, and the electronic nozzle 330 is electrically connected to the temperature sensor 120;

[0036] In the present invention, when the temperature inside the box 100 rises, the temperature sensor 120 senses the internal temperature, and the temperature sensor 120 controls the electronic valve 311 to open, so that the lubricating liquid inside the liquid storage box 300 can be sprayed onto the surface of the transmission shaft 200 and the gear inside the box 100, which is beneficial to strengthen the rotation of the transmission shaft 200 and the transmission between the gears, and improve the overall operating efficiency of the gearbox. While lubricating, the heat dissipation box 500 can be controlled to quickly dissipate heat inside the box 100. When the temperature reaches a certain level, the alarm 110 is controlled to operate to alert people around.

[0037] like Figures 9 to 11 As shown, a bidirectional clutch gearbox with high transmission efficiency is provided. The additional structure includes a liquid inlet pipe 310, which is fixedly installed at the lower end of one side of the liquid storage box 300. An electronic valve 311 is provided on the surface of the liquid inlet pipe 310. An observation glass 320 is provided on one side of the liquid storage box 300. A mounting rod 340 is fixedly installed inside the liquid storage box 300. The mounting rod 340 is located on one side of the observation glass 320. The mounting rod 340 is a hollow tube. Both sides of the surface of the mounting rod 340 are provided with a slide groove 341. 1. A floating block 342 is mounted inside the mounting rod 340. Sliders 344 are fixedly mounted on both sides of the floating block 342. One end of the slide 344 passes through a slide slot 341 and is mounted with a floating ball 343. The floating ball 343 is movably mounted on the outside of the mounting rod 340. An infrared rangefinder 351 is mounted on the upper end of the interior of the mounting rod 340. A contact switch 350 is mounted on the upper end of the exterior of the mounting rod 340. The contact switch 350 and the infrared rangefinder 351 are electrically connected to the electronic valve 311.

[0038] In the present invention, as the lubricating liquid level inside the liquid storage box 300 drops, the floating ball 343 and the floating block 342 on the surface of the mounting rod 340 move as the liquid level drops. When the floating ball 343 and the floating block 342 move to the moving distance, the infrared rangefinder 351 detects the distance between the floating ball 343 and the floating block 342, and controls the electronic valve 311 to open, allowing the lubricating liquid to enter the liquid storage box 300 through the liquid inlet pipe 310, so that the lubricating liquid can be added. When the floating ball 343 moves to the contact switch 350, the electronic valve 311 can be controlled to close, which facilitates the controlled addition of the lubricating liquid inside the liquid storage box 300.

[0039] like Figures 1 to 4As shown in the figure, a bidirectional clutch gearbox with high transmission efficiency, the heat dissipation structure includes a support frame 530, which is fixedly installed on both sides inside the heat dissipation box 500. The support frame 530 is located on one side of the heat dissipation groove 130. A double-shaft motor 540 is fixedly installed on one side of the support frame 530. The output end on one side of the double-shaft motor 540 penetrates through the support frame 530 and installs a heat dissipation fan 541. A dust-proof net is installed on one side of the heat dissipation box 500. The output end on the other side of the double-shaft motor 540 penetrates through the dust-proof net and installs a dust scraping frame 520. The dust scraping frame 520 consists of an installation sleeve and four brush strips. The installation sleeve is fixedly sleeved on the output end of the double-shaft motor 540. Four brush strips are evenly fixedly installed on both sides of the installation sleeve. One side of the four brush strips is in contact with the surface of the dust-proof net;

[0040] In the present invention, when the temperature sensor 120 senses that the temperature inside the box body 100 rises, the double-shaft motor 540 inside the heat dissipation box 500 operates, causing the double-shaft motor 540 to drive the heat dissipation fan 541 to rotate, facilitating heat dissipation inside the box body 100. The double-shaft motors 540 inside the two heat dissipation boxes 500 rotate in opposite directions, causing one heat dissipation box 500 to blow air into the box body 100, and the other heat dissipation box 500 to exhaust the air inside the box body 100, accelerating the heat dissipation speed inside the box body 100, enhancing the heat dissipation effect, raising the temperature of the rotation of the shaft or gear, and improving the operating efficiency.

[0041] As Figures 5 to 8 As shown in the figure, a bidirectional clutch gearbox with high transmission efficiency, the connection structure includes an installation block 410, which is fixedly installed at one end of both sides of the installation frame 400. The installation frame -------------呈“凵”字形, the heat dissipation box 500 is inserted into the inside of the installation frame 400 from the open side. The installation block 410 is installed on the side close to the opening of the installation frame 400. An installation groove is opened inside the installation block 410. A clamping spring 415 is fixedly installed inside the installation groove. A moving block 412 is installed at the lower end of the clamping spring 415. A clamping block 411 is fixedly installed at the lower end of the moving block 412. The lower end of the clamping block 411 is movably inserted into the inside of the installation frame 400. One side of the clamping block 411 is in contact with one side of the heat dissipation box 500. The other side at the lower end of the clamping block 411 is inclined;

[0042] It should be noted that there is an incomplete description in the original text for the shape description of the installation frame 400 in . It is marked as "-------------呈‘凵’字形" in the translation for reference.In the present invention, the heat dissipation box 500 is inserted into the interior of the mounting frame 400 from an opening on one side of the mounting frame 400. When one end of the heat dissipation box 500 contacts the clamping block 411 inside the mounting frame 400, the clamping block 411 is squeezed into the interior of the mounting block 410 as the heat dissipation box 500 is inserted. When the clamping block 411 moves, it pushes the moving block 412 to move, compressing the clamping spring 415, so that the clamping block 411 bends and contracts into the interior of the mounting block 410, so that the heat dissipation box 500 can be inserted into the mounting frame. Inside the mounting frame 400, when the heat dissipation box 500 contacts one side of the inner wall of the mounting frame 400, the heat dissipation box 500 is separated from the block 411, and the block 411 is no longer blocked. The block 411 will pop out under the action of the retaining spring 415, and the block 411 returns to its original position. One side of the block 411 fits with one side of the heat dissipation box 500, so that the heat dissipation box 500 is limited inside the mounting frame 400, which is convenient for quick installation of the heat dissipation box 500 and maintenance of the heat dissipation box 500.

[0043] like Figures 5 to 8 As shown, a bidirectional clutch gearbox with high transmission efficiency is provided. A through hole 413 is provided on one side of the installation slot. Slots 414 are provided on both sides of the through hole 413. An adjusting rod 420 is movably inserted into the through hole 413. Stoppers 421 are provided on both sides of the adjusting rod 420. A pull block 422 is fixedly installed at one end of the adjusting rod 420. A movable slot 423 is provided at the other end of the adjusting rod 420. Limiting slots 424 are provided on both sides of the inner wall of the movable slot 423. The limiting slots 424 are quarter-circular slots. A movable block 416 is fixedly installed on one side of the clamping block 411. The movable block 416 is movably inserted into the interior of the movable slot 423. Limiting blocks 417 are fixedly installed on both sides of the movable block 416. The limiting block 417 is movably inserted into the interior of the limiting slot 424.

[0044] In the present invention, when the block 411 limits the heat dissipation box 500, the user can rotate the adjustment rod 420, and the adjustment rod 420 drives the block 421 to rotate, so that the block 421 is staggered with the slot 414, and one end of the block 421 is in contact with one side of the inner wall of the installation slot. The block 421 is misaligned with the slot 414, which can limit the position of the adjustment rod 420, so that the block 411 is limited, thereby strengthening the installation of the heat dissipation box 500. Under the action of the limit block 417 and the limit slot 424, the rotation range of the adjustment rod 420 can be limited, which facilitates the overlap and withdrawal of the block 421 and the slot 414, and is convenient for user operation.

[0045] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0046] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0047] The foregoing description shows and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. Rather, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the inventive concept described herein by the teachings above or by techniques or knowledge in the relevant art. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be within the scope of the appended claims.

Claims

1. A bidirectional clutch gearbox with high transmission efficiency, comprising a housing (100), wherein a transmission shaft (200) is provided inside the housing (100), and characterized in that: On one side of the upper end of the box body (100), a liquid storage box (300) is provided. An adding structure is arranged inside the liquid storage box (300). At the upper end inside the box body (100), a temperature sensor (120) is provided. At the lower end of the liquid storage box (300), an electronic spray head (330) is provided. The electronic spray head (330) is located inside the box body (100). Heat dissipation grooves (130) are formed on both sides of the box body (100). On one side of each heat dissipation groove (130), a mounting rack (400) is fixedly installed. Inside the mounting rack (400), a heat dissipation box (500) is detachably installed. A heat dissipation structure is arranged inside the heat dissipation box (500). A connection structure is arranged between the heat dissipation box (500) and the mounting rack (400); The adding structure includes a liquid inlet pipe (310). The liquid inlet pipe (310) is fixedly installed at the lower end of one side of the liquid storage box (300). An electronic valve (311) is arranged on the surface of the liquid inlet pipe (310). An observation glass (320) is arranged on one side of the liquid storage box (300); The heat dissipation structure includes a support frame (530). The support frame (530) is fixedly installed on both sides inside the heat dissipation box (500). The support frame (530) is located on one side of the heat dissipation groove (130). On one side of the support frame (530), a double-shaft motor (540) is fixedly installed. On the output end of one side of the double-shaft motor (540), a heat dissipation fan (541) is installed through the support frame (530). A dust-proof net is installed on one side of the heat dissipation box (500). On the output end of the other side of the double-shaft motor (540), a dust scraping frame (520) is installed through the dust-proof net; The connection structure includes a mounting block (410). The mounting block (410) is fixedly installed at one end of both sides of the mounting rack (400). The mounting rack (400) is in a "U" shape. The heat dissipation box (500) is inserted into the inside of the mounting rack (400) from the open side. The mounting block (410) is installed on the side close to the opening of the mounting rack (400).

2. A bidirectional clutch gearbox with high transmission efficiency according to claim 1, characterized in that: An alarm (110) is arranged on the surface of the box body (100). The alarm (110) is electrically connected to the temperature sensor (120). The electronic spray head (330) is electrically connected to the temperature sensor (120).

3. The high-efficiency bidirectional clutch gearbox according to claim 1, characterized in that: Inside the liquid storage box (300), a mounting rod (340) is fixedly installed. The mounting rod (340) is located on one side of the observation glass (320). The mounting rod (340) is a hollow pipe. Sliding grooves (341) are formed on both sides of the surface of the mounting rod (340). Inside the mounting rod (340), a floating block (342) is installed. On both sides of the floating block (342), sliding blocks (344) are fixedly installed. One end of each sliding block (344) penetrates through the sliding groove (341) to install a floating ball (343). The floating ball (343) is movably sleeved on the outside of the mounting rod (340).

4. A bidirectional clutch gearbox with high transmission efficiency according to claim 3, characterized in that: An infrared rangefinder (351) is provided at the upper end inside the mounting rod (340), and a contact switch (350) is installed at the upper end outside the mounting rod (340). The contact switch (350) and the infrared rangefinder (351) are electrically connected to the electronic valve (311).

5. The high-efficiency bidirectional clutch gearbox according to claim 1, characterized in that: The scraper frame (520) is composed of a mounting sleeve and four brush strips. The mounting sleeve is fixedly mounted at the output end of the dual-axis motor (540). Four brush strips are evenly fixedly mounted on both sides of the mounting sleeve. One side of the four brush strips is in contact with the surface of the dustproof net.

6. The high-efficiency bidirectional clutch gearbox according to claim 1, characterized in that: A mounting groove is provided inside the mounting block (410), a retaining spring (415) is fixedly installed inside the mounting groove, a moving block (412) is installed at the lower end of the retaining spring (415), a retaining block (411) is fixedly installed at the lower end of the moving block (412), the lower end of the retaining block (411) is movably inserted into the interior of the mounting frame (400), one side of the retaining block (411) is in contact with one side of the heat dissipation box (500), and the other side of the lower end of the retaining block (411) is inclined.

7. A bidirectional clutch gearbox with high transmission efficiency according to claim 6, characterized in that: A through hole (413) is provided on one side of the installation groove, and slots (414) are provided on both sides of the through hole (413). An adjusting rod (420) is movably inserted into the through hole (413), and blocks (421) are provided on both sides of the adjusting rod (420). A pull block (422) is fixedly installed on one end of the adjusting rod (420), and a movable groove (423) is provided on the other end of the adjusting rod (420). Both sides of the inner wall of the movable groove (423) are provided with limiting grooves (424), and the limiting grooves (424) are quarter-circular grooves. A movable block (416) is fixedly installed on one side of the clamping block (411), and the movable block (416) is movably inserted into the movable groove (423). Limiting blocks (417) are fixedly installed on both sides of the movable block (416), and the limiting blocks (417) are movably inserted into the limiting groove (424).

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