Sliding block type separator
The slider clutch is engaged and separated by the movement of the slider in the radial direction, solving the problem of wrong engagement of the wet clutch during axial space occupation and high-speed rotation, achieving compact structure and accurate operation.
Patent Information
- Application Number
- CN202310821703.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-07-05
- Publication Date
- 2025-01-07
AI Technical Summary
The existing wet clutch occupies a large space in the axial direction, resulting in a non-compact structure and is prone to incorrect engagement during high-speed rotation.
Adopting a slider clutch structure, the engagement and separation are achieved through the movement of the slider in the radial direction, and the actuating part drives the convex column to move in the groove. The groove part of the slider is designed to control the direction of movement in both directions to avoid being thrown during high-speed rotation. and combine hydraulic control to achieve accurate engagement and separation.
The compact structural design without occupying large axial space ensures accurate engagement and separation of the clutch, avoids false engagement, and reduces engagement thrust.
Smart Images
Figure CN119267460A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of clutches, and in particular to a slider type separator. Background Art
[0002] The clutch is an important part of the transmission system. It is responsible for cutting off and connecting the power transmission between two parts. When the clutch is released, the power transmission is cut off, and when the clutch is engaged, the power transmission is established. The wet clutch is a more mature clutch structure, including a friction plate group stacked in the axial direction and a pressure plate. The pressure plate pushes the friction plate group in the axial direction. Such a clutch structure must occupy a large axial space in the axial direction. Summary of the invention
[0003] The purpose of the present application is to provide a sliding block clutch which can save axial space.
[0004] The slider clutch provided in the present application comprises an input hub and an output hub arranged coaxially, the output hub being provided with a slide groove; the slider clutch also comprises a slider and an operating part, the slider can move radially in the slide groove, the operating part is provided with a boss, the slider is provided with a groove, the boss is inserted into the groove; the operating disk can move to drive the boss to move in the groove, so as to drive the slider to move radially outward and abut against the output hub, or move inward and disengage from the output hub.
[0005] In a specific implementation, the operating portion is coaxially arranged with the input hub and the output hub, and the operating portion can rotate along the axial direction to drive the boss to move in the groove.
[0006] In a specific embodiment, one of the output hub and the operating part is provided with a groove, and the other is provided with a boss, the boss is inserted into the groove and circumferentially divides the groove into a first cavity and a second cavity; at least one of the first cavity and the second cavity is provided with an oil port, and oil is taken in from the oil port to drive the operating part to rotate.
[0007] In a specific embodiment, the first chamber is provided with the oil port, the second chamber is provided with an elastic member, and when the first chamber is filled with oil to drive the operating part to rotate and drive the slider to move radially outward, the elastic member is in an energy storage state.
[0008] In a specific embodiment, it also includes an output shaft, which is coaxial with the output hub and transmission-connected to rotate synchronously; the output shaft is provided with an axially extending oil passage, and the output shaft is provided with an oil hole penetrating the outer peripheral wall of the output shaft, and the oil hole connects the oil passage and the oil port of the first cavity or the second cavity.
[0009] In a specific implementation, the operating portion is disposed between the output hub and the input hub; the groove is disposed on the input hub, and a notch of the groove faces the operating portion.
[0010] In a specific embodiment, the output hub is provided with a plurality of the grooves, and the output hub has a hole portion for the output shaft to pass through, and the output hub is provided with a plurality of channels, each channel is connected to the corresponding groove, the port of the channel connected to the groove is the oil port, and the other port of the channel passes through the hole wall of the hole portion.
[0011] In a specific embodiment, the output shaft is provided with a plurality of oil holes evenly distributed along the circumferential direction, and each of the oil holes is connected to the corresponding channel.
[0012] In a specific implementation, the manipulation portion is disposed between the output hub and the input hub.
[0013] In a specific embodiment, the output hub is provided with at least two slide grooves evenly distributed along the circumferential direction, and the slider separator includes sliders corresponding to the number of the slide grooves.
[0014] In the present application, if the groove of the slider of the slider clutch does not coincide with the rotation trajectory of the convex column of the operating part, the operating part is rotated to make the convex column cooperate with the groove of the slider, so that the slider can be pushed to move radially outward to achieve the engagement of the clutch, or move inward to achieve the release of the clutch. This type of clutch can achieve separation or engagement through radial movement of the slider, without occupying a large axial space, and the structure can be more compact; moreover, the groove of the slider enables the slider to be bidirectionally controlled in its moving direction. When the clutch is in the disengaged state, the groove can limit the position of the slider to ensure that it will not be thrown out under high-speed rotation, thereby avoiding the wrong engagement of the clutch, and the engagement and separation are also more accurate. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of a slider clutch in this application;
[0016] Figure 2 for Figure 1 Schematic diagram of the input hub;
[0017] Figure 3 for Figure 1 Schematic diagram of the output hub;
[0018] Figure 4 for Figure 1 Schematic diagram of the middle slider;
[0019] Figure 5 for Figure 1 Schematic diagram of the middle control unit;
[0020] Figure 6 for Figure 1 The main view of the middle slider clutch along the axial perspective;
[0021] Figure 7 for Figure 1 Schematic diagram of the output shaft;
[0022] Figure 8 for Figure 1 Axial cross-sectional view of the output shaft and output hub after assembly;
[0023] Fig. 9 for Figure 3 Schematic diagram of the back side of the output hub;
[0024] Fig.10 for Fig. 9 Schematic diagram of a cross-section of the back boss of the middle output hub perpendicular to the axial direction.
[0025] Figure 1-10 The reference numerals in the drawings are described as follows:
[0026] 1-input hub; 11-gear; 12-side wall portion; 121-friction surface;
[0027] 2-slider; 21-slideway; 22-outer end; 23-inner end;
[0028] 3-output hub; 31-slideway; 32-groove; 321-first cavity; 322-second cavity; 33-keyway hole; 34-oil port; 35-hole; 36-boss; 37-sealing ball; 38-first side end surface; 39-second side end surface; 310-oil channel;
[0029] 4-operating part; 41-convex column; 42-boss; 43-through hole;
[0030] 5- elastic part;
[0031] 6-output shaft; 61-external spline; 62-oil hole. DETAILED DESCRIPTION
[0032] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0033] Please refer to Figure 1 , Figure 1 It is a schematic diagram of the sliding block clutch in this application.
[0034] The slider clutch comprises an input hub 1 and an output hub 3 which are coaxially arranged. The slider clutch also comprises an operating part 4 and a slider 2. The input hub 1 is used for power input. When the slider clutch is engaged, the input hub 1 and the output hub 3 rotate synchronously. When the slider clutch is disengaged, the input hub 1 and the output hub 3 are separated. The specific structure of each part is described in sequence below.
[0035] like Figure 2 As shown, Figure 2 for Figure 1 Schematic diagram of input hub 1.
[0036] The input hub 1 includes an annular side wall portion 12, the inner surface of the side wall portion 12 is a friction surface 121, and when the friction surface 121 abuts against the slider 2 described below, the slider clutch is engaged. The input hub 1 is also provided with a gear 11 at one axial end, and the gear 11 is used for torque input to drive the input hub 1 to rotate.
[0037] like Figure 3 As shown, Figure 3 for Figure 1 Schematic diagram of the output hub 3.
[0038] The output hub 3 is disc-shaped, and a slide groove 31 is provided on one side surface of the output hub 3 in the axial direction. The slide groove 31 extends in the radial direction. The radial direction, axial direction and circumferential direction described in this embodiment are the axial direction, radial direction and circumferential direction of the output hub 3 and the input hub 1. The side surface of the output hub 3 is also provided with a groove 32, which is specifically a fan-shaped groove. A hole portion is also provided in the middle of the output hub 3 for the output shaft 6 to pass through. The hole portion can be a keyway hole 33, and the keyway hole 33 is used to perform spline matching with the output shaft 6 described below, so as to be coaxial with the output shaft 6 and rotate synchronously.
[0039] like Figure 4 As shown, Figure 4 for Figure 1 Schematic diagram of the middle slider 2.
[0040] The slider 2 in this embodiment can move radially in the slide groove 31 of the output hub 3. The slider 2 includes an outer end 22 and an inner end 23 distributed in the radial direction, and two sides distributed in the radial direction. The end of the slider 2 close to the axis of the output hub 3 is the inner end 22, and the other end away from the axis is the outer end 23. Obviously, in order to ensure that the slider 2 moves in the radial direction, the two sides of the slider 2 can be clearance-matched with the side walls of the slide groove 31 to achieve the purpose of guiding radial sliding. In addition, the slider 2 is also provided with a groove 21. The slider 2 also includes two side surfaces distributed in the axial direction, one side surface is opposite to the bottom of the slide groove 31, and the other side surface is provided with a groove 21. The groove 21 is specifically an oblique groove in this embodiment, which has an angle with the circumferential direction, that is, the groove 21 does not extend in the circumferential direction, and is projected along the axial direction. The angle between the groove 21 and the circumferential direction is greater than zero.
[0041] Look again Figure 5 , Figure 5 for Figure 1 Schematic diagram of the control unit 4.
[0042] The operating part 4 is disc-shaped, with a through hole 43 in the middle for the output shaft 6 to pass through. The operating part 6 is provided with a boss 41, specifically, a protruding boss 41 is provided on one axial side surface of the operating part 6, and a protruding boss 42 is also provided on the side surface.
[0043] The working principle of the slider clutch of this structure can be referred to Figure 6 understand, Figure 6 for Figure 1 The main view of the middle slider clutch along the axial perspective shows the matching relationship of each part from a perspective.
[0044] The annular side wall portion 12 of the input hub 1 encloses an annular cavity, and the input hub 3 is located in the annular cavity. The annular outer peripheral wall of the output hub 3 faces the friction surface 121 of the side wall portion 12, and the outer end 22 of the slider 2 also faces the friction surface 121 accordingly. The operating part 4 in this embodiment can rotate. Figure 6 The dotted line in the figure indicates the rotation trajectory of the boss 41 of the operating part 4. Figure 6 As shown, when the operating part 4 rotates counterclockwise, the boss 41 will rotate from position A to position B (the boss 41 after rotation is indicated by a dotted line), and the boss 41 will abut against the radially outward side wall of the groove 21, thereby pushing the slider 2 to move radially outward, and the surface of the outer end 22 of the slider 2 will abut against the friction surface 121 of the input hub 1 to achieve the engagement of the slider clutch. The surface of the outer end 22 can be designed as an arc surface to fit more fully with the arc-shaped friction surface 121. At this time, the slider 2 and the output hub 3 will keep in sync with the input hub 1; conversely, when the operating part 4 rotates in the opposite direction, the boss 41 will abut against the radially inward side wall of the groove 21, thereby driving the slider 2 to move radially inward, thereby separating from the friction surface 121, and the slider clutch is separated.
[0045] It can be seen that in this embodiment, the groove 21 of the slider 2 and the rotation trajectory of the boss 41 do not overlap, and the slider 2 can be pushed to move radially outward to engage the clutch, or move inward to release the clutch by rotating the operating part 4 to make the boss 41 cooperate with the groove 21 of the slider 2. This type of clutch can separate or engage through the radial movement of the slider 2, without occupying a large axial space, and can be more compact in structure; moreover, the groove 21 of the slider 2 enables the slider 2 to be bidirectionally controlled in its moving direction. When the clutch is in the disengaged state, the groove 21 can limit the position of the slider 2 to ensure that it will not be thrown out under high-speed rotation, thereby avoiding the wrong engagement of the clutch, and the engagement and separation are also more accurate.
[0046] In addition, the groove 21 in this embodiment has an angle with the circumferential direction. Figure 6 From the perspective of perspective, the groove 21 is an inclined groove, and the force exerted by the friction surface 121 on the slider 2 can be decomposed into a force along the extension direction of the groove 21 and a force in the width direction of the groove 21. The force in the width direction of the groove 21 acts on the boss 41, that is, the thrust required to be provided by the operating part 4 is less than the force pressed against the friction surface 121. It can be seen that compared with the direct axial pushing method of the wet clutch in the background technology, the clutch engagement thrust provided by this embodiment is smaller.
[0047] It can be seen that the arrangement of the groove 21 is not limited to Figure 6 The inclined groove 21 shown in the figure, the operating part 4 is not limited to the rotation setting, as long as the operating part 4 can drive the boss 41 and the groove part 21 to move relative to each other and interfere with each other, so as to push the slider 2 to move in the radial direction.
[0048] From the above description, it can be seen that the operating part 4 of the slider clutch in this embodiment needs to drive the slider 2 by rotating. For specific implementation methods, please continue to refer to 1-6 and combine Figure 7 , 8 understand, Figure 7 for Figure 1 A schematic diagram of the output shaft 6; Figure 8 for Figure 1 Axial cross-sectional view of the output shaft 6 and the output hub 3 after assembly.
[0049] In this embodiment, a groove 32 is also provided on one side surface of the output hub 3 where the slide groove 31 is provided, and a boss 42 on the operating part 4 can be inserted into the groove 32, and the boss 42 divides the groove 32 into a first cavity 321 and a second cavity 322 distributed along the circumferential direction, and the boss 4 can only move circumferentially in the groove 32, that is, the two side surfaces of the boss 4 in the radial direction and the two side walls of the groove 32 in the radial direction can be clearance-fitted to guide the boss 4 to move in the circumferential direction.
[0050] In this embodiment, an oil port 34 (shown in FIG. Figure 3), pressure oil can be input into the first cavity 321, and an elastic part 5 is provided in the second cavity 322, and the elastic part 5 is specifically a spring. The side surface of the operating part 4 facing the output hub 3 is in contact with the surface of the output hub 3, so that the first cavity 321 and the second cavity 322 are actually relatively closed cavities. When the oil port 34 inputs pressure oil into the first cavity 321, the pressure of the first cavity 321 increases, and the pressure oil can push the boss 42 to move circumferentially relative to the groove 32, then the boss 42 can drive the operating part 4 to rotate, and the boss 41 can correspondingly push the slider 2 to move radially outward, at which time the elastic part 5 is compressed and in an energy storage state; when the clutch needs to be released, the pressure oil is released, the pressure of the first cavity 321 is reduced, and the elastic part 5 can provide a reset force to make the boss 42 move in the opposite direction, drive the boss 41 to rotate in the opposite direction, and then the slider 2 can move radially inward again to release from the friction surface 121.
[0051] This structural design for driving the operating part 4 to move is relatively simple, and the boss 42 is inserted into the groove 32 to establish a pressure cavity, which does not occupy the axial space and is conducive to further compactness of the axial structure; it is also relatively reliable to be pushed by the pressure oil, and a large hydraulic pressure is not required to push the slider 2 radially. It can be seen that the boss is set on the output hub 3, and the groove is also set on the operating part 4, that is, one of the output hub 3 and the operating part 4 is provided with a groove, and the other is provided with a boss, and the boss is inserted into the groove and the groove is divided into a first cavity and a second cavity along the circumferential direction. In this embodiment, the groove 32 is set on the output hub 3, because the operating part 4 is set between the output hub 3 and the input hub 1, the axial space is limited, and the operating part 4 is thin. It is easier to process by setting the groove 32 on the output hub 3, and the depth of the first cavity 321 and the second cavity 322 is ensured, so as to ensure that the pressure oil provides sufficient oil pressure to push the boss 42 to move. In this embodiment, the boss 41 is cylindrical so as to form a relatively stable abutment with the side wall of the groove 21 during movement. The boss 42 is a fan-shaped boss structure that is longer than the boss 41 and can cooperate with the fan-shaped groove 31 to rotate in the fan-shaped groove 32.
[0052] It should be noted that the first cavity 321 is provided with an oil port 34 for oil inlet, and the second cavity 322 is provided with an elastic part 5 for resetting, so that when the clutch needs to be engaged, the pressure oil provides the required engagement force, and when the clutch is released, the elastic part is reset, so that the clutch engagement and release control can be achieved at a relatively low cost. However, it is also possible to provide the second cavity 322 with an oil port for oil inlet to drive the boss 42 to rotate in the opposite direction.
[0053] In addition, the rotation of the operating part 4 is controlled by hydraulic means, which is easy to provide the required engagement force. At the same time, the hydraulic control is more reliable and the system setting is simpler. However, the rotation of the operating part 4 is not limited to this. For example, the operating part 4 can be provided with gear teeth on the periphery to drive the rotation through a transmission mechanism. This embodiment does not limit the specific implementation method of the rotation of the operating part 4. The main highlight is that it realizes the engagement or disengagement of the slider clutch through the radial movement of the slider 2.
[0054] like Figure 1 , 7 As shown, the slider clutch in this embodiment also includes an output shaft 6, which is coaxial with the output hub 3 and is transmission-connected to rotate synchronously. Specifically in this embodiment, an external spline 61 is provided on the outer peripheral wall of the output shaft 6, which cooperates with the internal spline of the key hole 33 in the middle of the output hub 3 to achieve transmission connection. It can be seen that the output shaft 6 and the output hub 3 can also be connected in other ways to achieve synchronous rotation, such as interference fit, etc. The spline fit is convenient for disassembly.
[0055] See also Figure 8 , and combined with Fig. 9 , 10 understand, Fig. 9 for Figure 3 Schematic diagram of the back side of the output hub; Fig.10 for Fig. 9 Schematic diagram of the cross section of the boss on the back side of the output hub perpendicular to the axial direction. The output shaft 6 is provided with an axially extending oil passage 63, and the port of the oil passage 63 is opened at the end of the output shaft 6, so as to facilitate the injection of pressurized oil into the oil passage 63. In addition, the output shaft 6 is provided with an oil hole 62 that passes through the outer peripheral wall of the output shaft 6, and the oil hole 62 connects the oil passage 63 and the oil port 34 of the first chamber 321 or the second chamber 322, that is, connects the oil port 34 in this embodiment. In this way, it is convenient for the output shaft 6 to provide pressurized oil to the oil port 34. The oil passage 63 extends along the axial direction of the output shaft 6, that is, the oil passage 63 is coaxially arranged with the output shaft 6. When the output shaft 6 rotates, the pressurized oil provided to the oil passage 63 is not interfered by the rotation, and the pressurized oil can be provided to the oil port 34 relatively stably.
[0056] The oil port 34 may be specifically disposed at the bottom of the first cavity 321 to facilitate communication with the oil hole 62 . Figure 8 In the embodiment, the end face of the output hub 3 on which the groove 32 is provided is defined as the first end face 38, and the other end face opposite thereto is defined as the second end face 39. Fig. 9The output hub 3 is provided with a channel on the back side thereof for delivering pressure oil to the first chamber 321. Specifically, the channel includes a hole 35 and an oil passage 310. The hole 35 passes through the hole 35 at the bottom of the first chamber 321. The port of the hole 35 at the bottom of the first chamber 321 is the oil port 34 mentioned above. The second side end face 39 of the output hub 3 is also provided with a boss 36. The boss 36 is provided with a plurality of oil passages 310. Fig.10 Four oil passages 310 are shown in the figure. The number of oil passages 310 is the same as the number of holes 35 and grooves 32. The oil passages 310 can penetrate the boss 36 in the radial direction. At this time, the oil passages 310 penetrate the radial inner wall of the boss 36 (i.e., part of the hole wall of the keyway hole 33) and then communicate with the oil hole 62 of the output shaft 6. One side port of the hole 35 is the oil port 34, and the other side port is connected to the oil passage 310, so that the oil port 34 and the oil hole 32 are connected. The oil passage 310 also penetrates the outer side wall of the boss 36. In order to prevent the pressure oil from flowing out from the outer side port of the oil passage 310, a sealing ball 37 is also provided. The sealing ball 37 is blocked at the outer end of the oil passage 310 to play a sealing role. In this way, the output shaft 6 passes through the output hub 3, and its oil hole 62 is opposite to the oil passage 310, so as to supply oil to the hole 35, and the pressure oil can enter the first chamber 321 from the oil port 34.
[0057] It can be seen that the oil passage 310 is not limited to being set through in the radial direction, that is, it may not be set through the outer side of the boss 36, and there is no need to set the sealing ball 37, but the through setting is easy to process. It can be seen that the oil passages 310 corresponding to the grooves 32 are set here. In fact, it is also possible to directly set the oil outlet cavity on the output hub 3 to connect multiple oil holes 62 and multiple channels 35 at the same time.
[0058] In this embodiment, the output part 3 is provided with a plurality of grooves 32 evenly distributed along the circumferential direction, and correspondingly, the operating part 4 is provided with a plurality of bosses 42 evenly distributed along the circumferential direction, so that the operating part 4 can be driven to rotate relatively stably and reliably. At this time, a plurality of oil passages 310 are provided, and the plurality of oil ports 34 can be connected to the corresponding oil passages 310 through a plurality of holes 35 respectively to supply oil evenly, and the output shaft 6 can also be provided with a plurality of oil holes 62 evenly distributed along the circumferential direction to evenly supply the pressure oil in the oil passage 63 to the oil passage 310.
[0059] It can be seen that the output hub 3 is not limited to the boss 36, and can be an equal diameter design. In this embodiment, one side port of the channel 35 is the oil port 34, and the other side port is connected to the oil channel 310. After the boss 36 is provided, the outer side of the boss 36 can be set to roughly correspond to the position of the other side port of the channel 35, that is, in the axial projection, the outer side of the boss 36 is located on the inner side of the other side port of the channel 35, but the distance is relatively close, so that the pressure oil can basically flow to the channel 35 after passing through the oil channel 310.
[0060] It is worth noting that in this embodiment, the operating part 4 is arranged between the output hub 3 and the input hub 1. As mentioned above, the annular side wall portion 12 of the input hub 1 encloses a cavity, and the output hub 3 is located in the cavity. Placing the operating part 4 between the input hub 1 and the output hub 3 is compact in structure on the one hand, and on the other hand, it plays an axial limit role for the operating part 4, and there is no need to set a limit component separately to ensure that the boss 42 and the boss 41 of the operating part 4 can be stably inserted into the corresponding groove 42 and the groove portion 21. However, it can be known that the operating part 4 is used to drive the slider 2 to move radially, so the operating part 4 can be arranged at other positions, such as setting the output hub 3 between the operating part 4 and the input hub 1. In this way, the driving method of the operating part 4 can adopt other driving methods such as the above-mentioned gear transmission.
[0061] In this embodiment, the output hub 3 is provided with at least two slide grooves 31 evenly distributed along the circumferential direction, and the slider-type separator includes sliders 2 corresponding to the number of the slide grooves 31. In this way, the engagement of the slider-type clutch can be achieved more reliably and the force is more evenly applied.
[0062] Specific examples are used herein to illustrate the principles and implementation methods of the present application, and the description of the above embodiments is only used to help understand the method and core ideas of the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.
Claims
1. A slider clutch, characterized in that: It includes an input hub and an output hub arranged coaxially, and the output hub is provided with a slide groove; the slider clutch also includes a slider and an operating part, the slider can move radially in the slide groove, the operating part is provided with a boss, and the slider is provided with a groove, and the boss is inserted into the groove; the operating disk can move to drive the boss to move in the groove, so as to drive the slider to move radially outward to press against the output hub, or move inward to disengage from the output hub.
2. The slider clutch according to claim 1, characterized in that: The operating part is coaxially arranged with the input hub and the output hub, and the operating part can rotate along the axial direction to drive the boss to move in the groove.
3. The slider clutch according to claim 2, characterized in that: One of the output hub and the operating part is provided with a groove, and the other is provided with a boss, the boss is inserted into the groove and circumferentially divides the groove into a first cavity and a second cavity; at least one of the first cavity and the second cavity is provided with an oil port, and oil is taken into the oil port to drive the operating part to rotate.
4. The slider separator according to claim 3, characterized in that: The first chamber is provided with the oil port, the second chamber is provided with an elastic member, and when the first chamber is filled with oil to drive the operating part to rotate and drive the slider to move radially outward, the elastic member is in an energy storage state.
5. The slider separator according to claim 3 or 4, characterized in that: It also includes an output shaft, which is coaxial with the output hub and transmission-connected to rotate synchronously; the output shaft is provided with an axially extending oil passage, and the output shaft is provided with an oil hole penetrating the outer peripheral wall of the output shaft, and the oil hole communicates with the oil passage and the oil port of the first cavity or the second cavity.
6. The slider separator according to claim 5, characterized in that: The operating portion is arranged between the output hub and the input hub; the groove is arranged on the input hub, and the notch of the groove faces the operating portion.
7. The slider separator according to claim 6, characterized in that: The output hub is provided with a plurality of the grooves, and the output hub has a hole portion for the output shaft to pass through, and the output hub is provided with a plurality of channels, each channel is connected to the corresponding groove, the port of the channel connected to the groove is the oil port, and the other port of the channel passes through the hole wall of the hole portion.
8. The slider separator according to claim 7, characterized in that: The output shaft is provided with a plurality of oil holes evenly distributed along the circumferential direction, and each of the oil holes is connected to the corresponding channel.
9. The slider separator according to any one of claims 1 to 4, characterized in that: The manipulation portion is disposed between the output hub and the input hub.
10. The slider separator according to any one of claims 1 to 4, characterized in that: The output hub is provided with at least two slide grooves evenly distributed along the circumferential direction, and the slider separator includes sliders corresponding to the number of the slide grooves.