Motorcycle clutch structure convenient to disassemble and assemble

Abstract

The utility model discloses a motorcycle clutch structure convenient to disassemble and assemble, and relates to the technical field of motorcycle clutches. The assembly disc and the steel sheets are installed, the four sets of limiting plates are matched to limit the assembly disc and the clamping plate on the inner side, it is guaranteed that in the rotating process of the installation disc, the assembly disc rotates stably along with the installation disc, the friction sheets on one side are fixed through the assembly disc, stability of the friction sheets is guaranteed, the assembly disc limits the adjacent steel sheets, and the steel sheets are made of stainless steel materials. The inner side of the steel sheet is movably connected with the inner wheel through the assembling opening, after the steel sheet is clamped by the assembling disc, transmission is conducted stably, the inner wheel rotates to drive the assembling inner pipe on the inner side to rotate, the assembling inner pipe rotates to drive the connecting shaft on the inner side to rotate, and the outer side protrusion of the connecting shaft is assembled with the interior of the assembling inner pipe. Through pulling of the reset spring, the push plate is close to and extrudes the assembling disc and the steel sheet, and synchronous transmission is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle clutches, in particular to a motorcycle clutch structure which is convenient for disassembly and assembly. Background Art

[0002] The motorcycle clutch is located between the engine and the transmission and is used to cut off or transfer the power input from the engine to the transmission.

[0003] Patent document CN220456792U discloses "a motorcycle clutch, comprising a driving gear cover assembly and a driving plate assembly, wherein the driving plate assembly comprises a driving plate, a friction shoe and a tension spring connecting the driving plate and the friction shoe, wherein the driving gear cover assembly comprises a cover and a driving gear welded to the middle of the cover end surface; the motorcycle clutch also comprises a driven gear, a spline plate and a cover plate, wherein the spline plate and the cover plate are riveted together by rivets";

[0004] The above-mentioned clutch lacks a component for adjusting tension, and the user cannot ensure full power output. Utility Model Content

[0005] The utility model aims to provide a motorcycle clutch structure which is convenient for disassembly and assembly, so as to solve the technical problem that there is a lack of tension adjustment components inside the clutch in the prior art, and the user cannot ensure the complete output of power.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motorcycle clutch structure that is easy to disassemble and assemble, comprising a mounting plate, a gear is mounted on one side of the mounting plate, four groups of annularly arranged limit plates are mounted on the other side of the mounting plate, an assembly plate is movably mounted between the limit plates, a clamping plate is mounted on the outer side of the assembly plate, the clamping plate is clamped between the connected limit plates, a friction plate is mounted on one side of the assembly plate, a steel plate is mounted between the two groups of assembly plates, an assembly opening is provided on the inner side of the steel plate, an inner wheel is movably mounted on the inner side of the assembly opening, an assembly inner tube is mounted on the inner wall of the inner wheel, a connecting shaft is movably mounted on the inner side of the assembly inner tube, a protrusion is mounted on the outer side of one end of the connecting shaft, the protrusion is clamped on the inner side of the assembly inner tube, and a threaded opening is provided on the inner side of one end of the connecting shaft.

[0007] Preferably, four groups of through-tubes are installed on the inner wall of the inner wheel.

[0008] Preferably, an extrusion assembly is installed at one end of the connecting shaft, and the extrusion assembly includes a push plate movably installed on one side of the limiting plate.

[0009] Preferably, an assembly bolt is movably installed through the inner side of the push plate, and the assembly bolt is connected to the threaded opening through a thread.

[0010] Preferably, four sets of sleeves are installed through the inner side of the push plate, and the sleeves are sleeved on the outer side of the penetration tube.

[0011] Preferably, a return spring is installed on the inner side of the sleeve, and the return spring is sleeved on the outer side of the through tube.

[0012] Preferably, a fastening bolt is movably mounted on the inner side of the through-tube through a thread, and the fastening bolt abuts against the other end of the return spring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model installs an assembly disk and a steel sheet, and four groups of limit plates cooperate to limit the inner assembly disk and the clamping plate to ensure that the assembly disk can stably follow the rotation during the rotation of the installation disk. The assembly disk fixes the friction plate on one side to ensure the stability of the friction plate. The assembly disk limits the adjacent steel sheet. The steel sheet is made of stainless steel material with high hardness. The inner side of the steel sheet is movably connected to the inner wheel through the assembly port. After the steel sheet is clamped by the assembly disk, it is smoothly transmitted. The rotation of the inner wheel drives the inner assembly inner tube to rotate. The rotation of the assembly inner tube drives the inner connecting shaft to rotate. The outer protrusion of the connecting shaft is assembled with the inside of the assembly inner tube. When the clutch is normal, the push plate is pulled by the reset spring to squeeze close to the assembly disk and the steel sheet to ensure synchronous transmission.

[0015] 2. The utility model is equipped with assembly bolts, which are connected to the threaded openings through threads to ensure the stability of the connecting shaft and the push plate structure for reset. The user disassembles the internal parts by removing the fastening bolts and the assembly bolts, which makes it convenient for the user to disassemble and repair the clutch when the parts are damaged later. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the inner wheel structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the gear structure of the utility model.

[0020] In the figure: 1. gear; 2. mounting plate; 3. limit plate; 4. assembly plate; 5. clamping plate; 6. friction plate; 7. steel plate; 8. assembly port; 9. inner wheel; 10. assembly inner tube; 11. through tube; 12. connecting shaft; 13. threaded port; 14. push plate; 15. sleeve; 16. return spring; 17. fastening bolt; 18. assembly bolt. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connection", "connected", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides an embodiment: a motorcycle clutch structure that is convenient for disassembly and assembly, comprising a mounting plate 2, a gear 1 is mounted on one side of the mounting plate 2, and four groups of annularly arranged limiting plates 3 are mounted on the other side of the mounting plate 2. The gear 1, the mounting plate 2 and the limiting plates 3 are an integrated structure with a stable structure. The gear 1 is used to be engaged with the engine transmission component for stable transmission. An assembly plate 4 is movably mounted between the limiting plates 3, a clamping plate 5 is mounted on the outer side of the assembly plate 4, and the clamping plate 5 is clamped between the connected limiting plates 3. A friction plate 6 is mounted on one side of the assembly plate 4, and a steel sheet 7 is mounted between the two groups of assembly plates 4. An assembly port 8 is provided on the inner side of the steel sheet 7, and an inner wheel 9 is movably mounted on the inner side of the assembly port 8. An assembly inner tube 10 is mounted on the inner wall of the inner wheel 9, and a connecting shaft 12 is movably installed on the inner side of the assembly inner tube 10, and a protrusion is mounted on the outer side of one end of the connecting shaft 12, and the protrusion is clamped on the inner side of the assembly inner tube 10, and a threaded port 13 is provided on the inner side of one end of the connecting shaft 12;

[0024] Four groups of limit plates 3 cooperate to limit the inner assembly disk 4 and the clamping plate 5 to ensure that the assembly disk 4 stably follows the rotation during the rotation of the mounting disk 2. The assembly disk 4 fixes the friction plate 6 on one side to ensure the stability of the friction plate 6. The assembly disk 4 limits the adjacent steel plate 7. The steel plate 7 is made of stainless steel material with high hardness. The inner side of the steel plate 7 is movably connected to the inner wheel 9 through the assembly port 8. After the steel plate 7 is clamped by the assembly disk 4, it is transmitted smoothly. The rotation of the inner wheel 9 drives the inner assembly inner tube 10 to rotate. The rotation of the assembly inner tube 10 drives the inner connecting shaft 12 to rotate. The outer protrusion of the connecting shaft 12 is assembled with the inside of the assembly inner tube 10 to ensure synchronous transmission. The connecting shaft 12 drives the driven component at one end to transmit.

[0025] Four groups of through-tubes 11 are installed on the inner wall of the inner wheel 9 , and the inner wheel 9 fixes the through-tubes 11 on the inner side, so that the through-tubes 11 are conveniently connected to the fastening bolts 17 through threads.

[0026] An extrusion assembly is installed at one end of the connecting shaft 12, and the extrusion assembly includes a push plate 14 movably installed on one side of the limit plate 3, an assembly bolt 18 is movably installed on the inner side of the push plate 14, and the assembly bolt 18 is connected to the threaded port 13 through a thread, and four sets of sleeves 15 are installed on the inner side of the push plate 14, and the sleeve 15 is sleeved on the outer side of the penetration tube 11, and a return spring 16 is installed on the inner side of the sleeve 15, and the return spring 16 is sleeved on the outer side of the penetration tube 11, and a fastening bolt 17 is movably installed on the inner side of the penetration tube 11 through a thread, and the fastening bolt 17 is against the other end of the return spring 16;

[0027] The push plate 14 is connected to the threaded opening 13 by an assembly bolt 18 to ensure the tightness between the connecting shaft 12 and the push plate 14. The push plate 14 fixes the inner sleeve 15, and the sleeve 15 limits the inner return spring 16. The fastening bolt 17 is against one end of the return spring 16. The fastening bolt 17 is connected to the through tube 11 by a thread, which is convenient for adjusting the tension of the return spring 16. When the clutch is normal, the push plate 14 is pulled toward the assembly disk 4 and the steel sheet 7 by the pull of the return spring 16. The assembly disk 4 and the steel sheet 7 are arranged at intervals. When squeezed, the assembly disk 4 and The steel plates 7 are close to each other, and the friction plate 6 is used to increase the friction force to ensure that the input and output speeds are consistent. When decelerating, the transmission structure pushes the connecting shaft 12 to move, and the connecting shaft 12 drives the push plate 14 away from the assembly disk 4 and the steel plate 7, so that the friction force between the assembly disk 4 and the steel plate 7 is reduced, causing the speed output to deviate, thereby decelerating. When the deceleration stops, it is reset by the reset property of the reset spring 16. The user disassembles the internal parts by removing the fastening bolts 17 and the assembly bolts 18, which is convenient for the user to disassemble and repair the clutch when the parts are damaged later.

[0028] Working principle: When the clutch is in normal condition, the push plate 14 is pulled by the spring to squeeze the assembly disk 4 and the steel sheet 7. The assembly disk 4 and the steel sheet 7 are arranged at intervals. When squeezed, the assembly disk 4 and the steel sheet 7 approach each other, and the friction force is increased by the friction plate 6 to ensure that the input and output speeds are consistent. When decelerating, the transmission structure pushes the connecting shaft 12 to move, and the connecting shaft 12 drives the push plate 14 away from the assembly disk 4 and the steel sheet 7, so that the friction force between the assembly disk 4 and the steel sheet 7 is reduced, causing the speed output to deviate, thereby decelerating.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A motorcycle clutch structure that is easy to disassemble and assemble, characterized in that: The invention comprises a mounting plate (2), a gear (1) being mounted on one side of the mounting plate (2), four groups of annularly arranged limiting plates (3) being mounted on the other side of the mounting plate (2), an assembly plate (4) being movably mounted between the limiting plates (3), a clamping plate (5) being mounted on the outer side of the assembly plate (4), the clamping plate (5) being clamped between the connected limiting plates (3), a friction plate (6) being mounted on one side of the assembly plate (4), and a steel plate (7) being mounted between the two groups of the assembly plates (4). 7), an assembly opening (8) is provided on the inner side of the steel sheet (7), an inner wheel (9) is movably mounted on the inner side of the assembly opening (8), an assembly inner tube (10) is mounted on the inner wall of the inner wheel (9), a connecting shaft (12) is movably mounted on the inner side of the assembly inner tube (10), a protrusion is mounted on the outer side of one end of the connecting shaft (12), the protrusion is stuck on the inner side of the assembly inner tube (10), and a threaded opening (13) is provided on the inner side of one end of the connecting shaft (12).

2. The conveniently disassembled motorcycle clutch structure according to claim 1 is characterized in that: Four groups of through-tubes (11) are installed on the inner wall of the inner wheel (9).

3. The conveniently disassembled motorcycle clutch structure according to claim 1 is characterized in that: An extrusion assembly is installed at one end of the connecting shaft (12), and the extrusion assembly includes a push plate (14) movably installed on one side of the limiting plate (3).

4. The conveniently disassembled motorcycle clutch structure according to claim 3 is characterized in that: An assembly bolt (18) is movably installed through the inner side of the push plate (14), and the assembly bolt (18) is connected to the threaded opening (13) through a thread.

5. The conveniently disassembled motorcycle clutch structure according to claim 3 is characterized in that: Four sets of sleeves (15) are installed through the inner side of the push plate (14), and the sleeves (15) are sleeved on the outer side of the penetration tube (11).

6. The conveniently disassembled motorcycle clutch structure according to claim 5, characterized in that: A return spring (16) is installed inside the sleeve (15), and the return spring (16) is sleeved on the outside of the penetration tube (11).

7. The conveniently disassembled motorcycle clutch structure according to claim 2, characterized in that: A fastening bolt (17) is movably mounted on the inner side of the through-tube (11) through a thread, and the fastening bolt (17) abuts against the other end of the return spring (16).

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