Magnetic type electric exhaust device for clutch oil

Abstract

The utility model belongs to the technical field of hydraulic oil clutch exhaust, and particularly relates to a clutch oil magnetic attraction type electric exhaust device which comprises a supporting frame, a driving motor is installed on the upper surface of the supporting frame, a first supporting groove is formed in the supporting frame, and a second supporting groove is formed in the supporting frame. A driving motor is started to drive a first gear to rotate, and teeth on the first gear are divided into three groups, so that when the first gear rotates, a second gear can be intermittently rotated, a hexagonal ring can be driven to rotate through a connecting rod, an exhaust screw can be slightly and repeatedly rotated, and the exhaust screw can be electrically rotated; by arranging the exhaust screw on the clutch slave cylinder, gas in the clutch slave cylinder is exhausted outwards through the exhaust screw, so that electric exhaust operation can be directly carried out on the clutch slave cylinder, the exhaust process is not influenced by the strength of rotating force, and the exhaust professionality can be improved while the exhaust efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of hydraulic oil clutch venting technology, specifically a clutch oil magnetic suction electric venting device. Background Technology

[0002] As a key component in mechanical transmission systems, clutches are widely used in automobiles, construction machinery and other fields. Their performance directly affects the efficiency and reliability of the transmission system. In hydraulic clutch systems, the purity of hydraulic oil and the venting effect have a significant impact on the clutch's response speed, operating precision and service life.

[0003] Traditional hydraulic clutch systems typically employ manual or natural bleed methods. Manual bleeding requires professional personnel, is cumbersome and inefficient, and can easily lead to incomplete bleeding due to improper operation, affecting system performance. Natural bleeding, on the other hand, is time-consuming and cannot meet the demands of modern machinery for efficient and precise operation.

[0004] Therefore, in order to improve the efficiency of clutch exhaust and avoid affecting the normal use of the clutch, a clutch oil magnetic suction electric exhaust device is proposed. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and address the problems of existing equipment, this utility model proposes a clutch oil magnetic suction type electric exhaust device.

[0006] The technical solution adopted by this utility model to solve its technical problem is a clutch oil magnetic suction type electric exhaust device, including: a support frame, a drive motor mounted on the upper surface of the support frame, a first support groove and a second support groove inside the support frame, a limit rod rotatably connected inside the second support groove, a second gear fixedly connected to one end of the limit rod, a first gear fixedly connected to the output end of the drive motor, the first gear and the second gear meshing, one end of the first gear rotatably connected inside the first support groove, a connecting rod fixedly connected to one side of the second gear, the connecting rod extending to the outside of the support frame, a hexagonal ring fixedly connected to one end of the connecting rod, a first anti-slip pad fixedly connected to the inner side of the hexagonal ring, the first support groove and the second support groove respectively fixing the positions of the first gear and the second gear, thereby ensuring the stable operation of the exhaust device.

[0007] Preferably, a vacuum tube is installed on the lower surface of the second gear. The vacuum tube is located between multiple sets of connecting rods and above the hexagonal ring. A second anti-slip pad is fixedly connected to the bottom of the vacuum tube. A spring is fixedly connected to one side of the second gear. The second anti-slip pad is in contact with the exhaust screw, thereby increasing the friction between the two and preventing slippage when the exhaust screw is rotated.

[0008] Preferably, one end of the spring is fixedly connected to a pressure plate, and a pressure alarm is provided on the inner wall of the vacuum tube. The pressure alarm is located below the pressure plate, and the spring can connect to the pressure plate to ensure the stability of the pressure plate.

[0009] Preferably, a transmission pipe is installed on one side of the vacuum tube, and a storage box is connected to one end of the transmission pipe. One side of the storage box is installed on the lower surface of the support frame, and an oil drain pipe is provided on one side of the storage box. Control valves are installed on both the transmission pipe and the oil drain pipe. The opening and closing of the transmission pipe and the oil drain pipe can be regulated by the two sets of control valves, so as to facilitate the collection and cleaning of the oil discharged during exhaust.

[0010] Preferably, the lower surface of the support frame is symmetrically provided with fixing frames, the fixing frames are provided with multiple sets of positioning holes, the fixing frames are slidably connected with adjusting rods, and the adjusting rods are fixedly connected with elastic plates. Under the push of the elastic plates, the positioning blocks enter the positioning holes, thereby fixing the position of the fixing plate.

[0011] Preferably, a positioning block is fixedly connected to one side of the elastic sheet, and the positioning block is movably connected inside the positioning hole. A fixing plate is fixedly connected to one end of the adjusting rod, and a third anti-slip pad is fixedly connected to one side of the fixing plate. When the exhaust device is placed on the clutch slave cylinder, the third anti-slip pad is in contact with it, thereby increasing the friction between the exhaust device and the clutch slave cylinder and improving the stability of the exhaust device.

[0012] The advantages of this utility model are as follows: when the drive motor is started, the first gear is driven to rotate. Since the teeth on the first gear are divided into three groups, the rotation of the first gear can intermittently rotate the second gear. This can drive the hexagonal ring to rotate through the connecting rod, and can rotate the exhaust screw in small amounts and multiple times. This allows the exhaust screw to be rotated electrically, so that the gas in the clutch slave pump can be discharged to the outside through the exhaust screw. This allows for direct electric exhaust operation of the clutch slave pump, and the exhaust process is not affected by the strength of the rotational force. Thus, while improving exhaust efficiency, it also improves the professionalism of the exhaust process.

[0013] This invention utilizes the pressure changes within the vacuum tube during the exhaust process to synchronously alter the upward thrust applied to the pressure plate. When the clutch slave pump has sufficient internal gas, a larger amount of gas is discharged, increasing the distance between the pressure plate and the pressure alarm. After the internal gas is exhausted, the thrust on the pressure plate decreases. When the pressure plate applies pressure to the pressure alarm, the alarm sounds, triggering the tightening of the exhaust screw. This allows for control over the completeness of the exhaust process based on the operation of the pressure alarm, thereby improving the exhaust quality of the clutch slave pump. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure;

[0016] Figure 2 This is a schematic diagram of the cross-section of the support frame;

[0017] Figure 3 This is a schematic diagram of the rotating assembly;

[0018] Figure 4 This is a schematic diagram of a cross-section of a vacuum tube;

[0019] Figure 5 This is a cross-sectional schematic diagram of the fixed component.

[0020] In the diagram: 1. Support frame; 2. Drive motor; 3. First support groove; 4. Second support groove; 5. Limiting rod; 6. First gear; 7. Second gear; 8. Connecting rod; 9. Hexagonal ring; 10. First anti-slip pad; 11. Vacuum tube; 12. Second anti-slip pad; 13. Spring; 14. Pressure plate; 15. Pressure alarm; 16. Transmission pipe; 17. Storage box; 18. Oil drain pipe; 19. Control valve; 20. Fixing frame; 21. Positioning hole; 22. Adjusting rod; 23. Elastic sheet; 24. Positioning block; 25. Fixing plate; 26. Third anti-slip pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figure 1-5As shown, a clutch oil magnetic suction type electric exhaust device includes: a support frame 1, a drive motor 2 mounted on the upper surface of the support frame 1, a first support groove 3 and a second support groove 4 inside the support frame 1, a limit rod 5 rotatably connected inside the second support groove 4, a second gear 7 fixedly connected to one end of the limit rod 5, a first gear 6 fixedly connected to the output end of the drive motor 2, the first gear 6 meshing with the second gear 7, one end of the first gear 6 rotatably connected inside the first support groove 3, a connecting rod 8 fixedly connected to one side of the second gear 7, the connecting rod 8 extending to the outside of the support frame 1, a hexagonal ring 9 fixedly connected to one end of the connecting rod 8, and a second gear 7 fixedly connected to the inner side of the hexagonal ring 9. A non-slip pad 10 is provided. A vacuum tube 11 is installed on the lower surface of the second gear 7. The vacuum tube 11 is located between multiple sets of connecting rods 8 and above the hexagonal ring 9. A second non-slip pad 12 is fixedly connected to the bottom of the vacuum tube 11. A spring 13 is fixedly connected to one side of the second gear 7. A pressure plate 14 is fixedly connected to one end of the spring 13. A pressure alarm 15 is provided on the inner wall of the vacuum tube 11. The pressure alarm 15 is located below the pressure plate 14. A transmission pipe 16 is installed on one side of the vacuum tube 11. A storage box 17 is connected to one end of the transmission pipe 16. One side of the storage box 17 is installed on the lower surface of the support frame 1. An oil drain pipe 18 is provided on one side of the storage box 17. Control valves 19 are installed on both the transmission pipe 16 and the oil drain pipe 18.

[0023] Traditional hydraulic clutch systems typically employ manual or natural venting methods. Manual venting requires professional operation, is cumbersome, and inefficient. To improve clutch venting efficiency, a clutch oil magnetic electric venting device is proposed. In practical use, the fixing components on both sides are installed on the clutch slave cylinder, so that the hexagonal ring 9 is fitted onto the venting screw, and the first anti-slip pad 10 is in contact with the venting screw. The drive motor 2 is started, driving the first gear 6 to rotate. Since the teeth on the first gear 6 are divided into three groups, when the first gear 6 rotates, it can intermittently rotate the second gear 7. This, through the connecting rod 8, drives the hexagonal ring 9 to rotate, allowing the venting screw to rotate in small, multiple cycles. This electric rotation of the venting screw allows the gas in the clutch slave cylinder to be discharged outward through the venting screw.

[0024] When the clutch slave cylinder is vented, the vent screw is located inside the vacuum tube 11, causing the second anti-slip pad 12 at the bottom to contact the clutch slave cylinder, thereby increasing the contact between the vacuum tube 11 and the clutch slave cylinder. During the venting process, the vented gas and oil push the pressure plate 14 upward and squeeze the spring 13. The vented oil enters the storage tank 17 through the transmission pipe 16. When the venting ends, the pressure in the vacuum tube 11 decreases, thereby reducing the upward thrust on the pressure plate 14. When the pressure plate 14 moves down to contact the pressure alarm 15, the resulting pressure triggers the pressure alarm 15 to operate, causing it to sound an alarm. Subsequently, the operation of the drive motor 2 drives the first gear 6 to rotate in the opposite direction, which in turn drives the hexagonal ring 9 to rotate in the opposite direction through the second gear 7, thereby tightening the vent screw and allowing the clutch slave cylinder to continue to be used. Then, the control valve 19 on the drain pipe 18 is opened to drain the oil in the storage tank 17 for the next use.

[0025] Please see Figure 1-5 As shown, a fixed frame 20 is symmetrically arranged on the lower surface of the support frame 1. The fixed frame 20 has multiple sets of positioning holes 21. An adjusting rod 22 is slidably connected inside the fixed frame 20. An elastic piece 23 is fixedly connected inside the adjusting rod 22. A positioning block 24 is fixedly connected to one side of the elastic piece 23. The positioning block 24 is movably connected inside the positioning hole 21. A fixing plate 25 is fixedly connected to one end of the adjusting rod 22. A third anti-slip pad 26 is fixedly connected to one side of the fixing plate 25.

[0026] When using the electric exhaust device, adjust the positions of the two sets of fixing plates 25 according to the height of both sides of the clutch slave cylinder. By pressing the positioning block 24 into the adjusting rod 22 and simultaneously squeezing the elastic plate 23, the adjusting rod 22 is pulled to move along the inside of the fixing frame 20, thereby driving the fixing plate 25 and the third anti-slip pad 26 to move synchronously, so that the two sets of fixing plates 25 are respectively aligned with the height of both sides of the clutch slave cylinder. Then, release the positioning block 24, and under the push of the elastic plate 23, the positioning block 24 enters the positioning hole 21, thereby fixing the position of the fixing plate 25. Then, place the exhaust device on the clutch slave cylinder so that the third anti-slip pad 26 is in contact with it, thus fixing the exhaust device on the clutch slave cylinder, making the device more convenient to use.

[0027] Working principle: The positioning block 24 is pressed into the adjusting rod 22, simultaneously squeezing the elastic plate 23, pulling the adjusting rod 22 to move along the inside of the fixing frame 20. This causes the fixing plate 25 and the third anti-slip pad 26 to move synchronously, aligning the two sets of fixing plates 25 with the heights of the clutch slave cylinder on both sides. Then, the positioning block 24 is released, and under the push of the elastic plate 23, it enters the positioning hole 21, thus fixing the position of the fixing plate 25. Next, the venting device is placed on the clutch slave cylinder, ensuring the third anti-slip pad 26 is in contact with it, and the hexagonal ring 9 and vacuum tube 11 are fitted over the venting screw, connecting the venting device to the clutch slave cylinder. The drive motor 2 is then started, driving the first gear 6 to rotate. Because the teeth on the first gear 6 are divided into three groups, when the first gear 6 rotates... The second gear 7 can be rotated intermittently, thereby rotating the vent screw in small increments, allowing the gas in the clutch slave pump to be discharged through the vent screw. During the venting process, the discharged gas and oil push the pressure plate 14 upward, and the discharged oil enters the storage tank 17 through the transmission pipe 16. When the venting ends, the pressure in the vacuum pipe 11 decreases, thereby reducing the upward thrust on the pressure plate 14. When the pressure plate 14 moves down to contact the pressure alarm 15, the resulting pressure triggers the pressure alarm 15 to sound an alarm. Subsequently, the operation of the drive motor 2 drives the first gear 6 to rotate in the opposite direction, which in turn drives the hexagonal ring 9 to rotate in the opposite direction through the second gear 7, thereby tightening the vent screw and allowing the clutch slave pump to continue to be used, thus completing the clutch venting operation.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A clutch oil magnetic suction type electric exhaust device, characterized in that: include: A support frame (1) is provided, and a drive motor (2) is installed on the upper surface of the support frame (1). A first support groove (3) is provided inside the support frame (1), and a second support groove (4) is provided inside the support frame (1). A limit rod (5) is rotatably connected inside the second support groove (4). A second gear (7) is fixedly connected to one end of the limit rod (5). A first gear (6) is fixedly connected to the output end of the drive motor (2). The first gear (6) meshes with the second gear (7). One end of the first gear (6) is rotatably connected inside the first support groove (3). A connecting rod (8) is fixedly connected to one side of the second gear (7). The connecting rod (8) extends to the outside of the support frame (1). A hexagonal ring (9) is fixedly connected to one end of the connecting rod (8). A first anti-slip pad (10) is fixedly connected to the inner side of the hexagonal ring (9).

2. The clutch oil magnetic suction type electric exhaust device according to claim 1, characterized in that: A vacuum tube (11) is installed on the lower surface of the second gear (7). The vacuum tube (11) is located between multiple sets of connecting rods (8) and above the hexagonal ring (9). A second anti-slip pad (12) is fixedly connected to the bottom of the vacuum tube (11). A spring (13) is fixedly connected to one side of the second gear (7).

3. The clutch oil magnetic suction type electric exhaust device according to claim 2, characterized in that: One end of the spring (13) is fixedly connected to a pressure plate (14), and a pressure alarm (15) is provided on the inner wall of the vacuum tube (11), with the pressure alarm (15) located below the pressure plate (14).

4. The clutch oil magnetic suction type electric exhaust device according to claim 2, characterized in that: A transmission pipe (16) is installed on one side of the vacuum tube (11), and a storage box (17) is connected to one end of the transmission pipe (16). One side of the storage box (17) is installed on the lower surface of the support frame (1), and an oil drain pipe (18) is provided on one side of the storage box (17). Control valves (19) are installed on both the transmission pipe (16) and the oil drain pipe (18).

5. The clutch oil magnetic suction type electric exhaust device according to claim 1, characterized in that: The lower surface of the support frame (1) is symmetrically provided with a fixing frame (20), and the fixing frame (20) has multiple sets of positioning holes (21). An adjusting rod (22) is slidably connected inside the fixing frame (20), and an elastic piece (23) is fixedly connected inside the adjusting rod (22).

6. The clutch oil magnetic suction type electric exhaust device according to claim 5, characterized in that: A positioning block (24) is fixedly connected to one side of the elastic sheet (23), and the positioning block (24) is movably connected inside the positioning hole (21). A fixing plate (25) is fixedly connected to one end of the adjusting rod (22), and a third anti-slip pad (26) is fixedly connected to one side of the fixing plate (25).

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