CN220204467U

CN220204467U - Motorcycle clutch with high applicability

Info

Publication number: CN220204467U
Application number: CN202320545049.XU
Authority: CN
Inventors: 文永孟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-12-19
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a motorcycle clutch with high applicability, and relates to the technical field of clutches. The utility model comprises a first baffle and a second baffle, and is characterized in that a cylinder body is connected above the first baffle, a positioning hole is formed between the upper part and the lower part of the cylinder body in a penetrating way, a connecting cylinder is arranged inside the positioning hole, a spline hole is formed between the upper part and the lower part of the connecting cylinder in a penetrating way, a shaft hole is formed between the upper part and the lower part of the axis of the second baffle in a penetrating way, a combined cylinder positioned at the hollow part of the cylinder body is connected below the second baffle, the combined cylinder is in dislocation fit with the cylinder body, two extension rods are connected on the periphery of the connecting cylinder, and sliding holes matched with the extension rods are formed on the periphery of the positioning hole. According to the utility model, the replaceable connecting cylinder can be replaced when different spline shafts are encountered, so that the clutch and different spline shafts can be combined, and the applicability of the clutch is improved.

Description

Motorcycle clutch with high applicability

Technical Field

The utility model belongs to the field of motorcycle clutches, and particularly relates to a motorcycle clutch with high applicability.

Background

The clutch of the motorcycle is an indispensable device in the vehicle operation process, and has the main functions of transmitting and cutting off the power transmitted to the gearbox by the engine, thus playing a role in stably starting the motorcycle and smoothly shifting gears; the motorcycle has the advantages that: 1. the clutch handle is light, labor-saving and long-time riding or the clutch handle is not tired when frequently used; 2. the sliding clutch has good power buffering effect, and the sudden deceleration reduces the feeling of the setback and improves the driving comfort; 3. the high-speed rapid downshift avoids the slipping of the rear wheel, thereby improving the safety; the sliding clutch can be in seamless connection in the motorcycle gear shifting process, and the buffer degree is high; the conventional clutch structure is relatively simple; the buffer force is not large in the whole operation process of the vehicle, and the power can be transmitted in a seamless way; the sliding clutch can amplify the power buffer zone through the specificity of the sliding clutch so as to help a rider to better operate the vehicle; the basic working principle is as follows: when the rotation speed of the input end of the clutch is higher than that of the output end, power is transmitted to the tire, and when the rotation speed of the input end of the clutch is not equal to that of the output end of the clutch, the rotation moment from the tire can loosen the inner tooth friction plate and the outer tooth friction plate which are tightly pressed with each other along the oblique ratchet wheel to cut off the power until the clutch is meshed together again after the balance is reached, so that the vehicle is in linear deceleration rather than suddenly deceleration in a traction mode.

In the publication CN216715037U, a sliding clutch for a motorcycle is disclosed, comprising; the shell is provided with a main spline on the outer wall of the shell, the rear end of the shell is provided with a rear baffle edge, a plurality of internal tooth friction plates meshed with the main spline are arranged on the rear baffle edge towards the front end of the shell, and external tooth friction plates are arranged between adjacent internal tooth friction plates and between the internal tooth friction plates and the rear baffle edge; still including the gland that is located the casing front end, the casing is equipped with the first spiral guide portion that sets up along its circumference direction equipartition, the gland is equipped with the second spiral guide portion that sets up along its circumference direction equipartition, the gland is equipped with preceding fender reason, the one end that the preceding fender reason faced the casing is equipped with the auxiliary spline, the auxiliary spline is equipped with the separation and reunion internal tooth friction plate rather than the meshing, separation and reunion internal tooth friction plate both sides all are equipped with the external tooth friction plate. The utility model has the advantages of small starting frustration, stable starting, light gear shifting and reduced abrasion of the front baffle edge of the gland.

Although the abrasion of the front baffle edge of the gland can be reduced in the patent of the comparison document, as the clutch of the motorcycle needs to be arranged at the spline shaft, when the clutch of the motorcycle meets different spline shafts, the clutch cannot be arranged at the engine of the motorcycle, and the clutch needs to be replaced, so that the applicability of the clutch is affected;

in summary, the present utility model provides a highly adaptable clutch for a motorcycle to solve the above-mentioned problems.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the motorcycle clutch with high applicability.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the motorcycle clutch with high applicability comprises a first baffle plate and a second baffle plate, wherein a cylinder body is connected above the first baffle plate, a positioning hole is formed between the upper part and the lower part of the cylinder body in a penetrating way, a connecting cylinder is arranged in the positioning hole, a spline hole is formed between the upper part and the lower part of the connecting cylinder in a penetrating way, and a shaft hole is formed between the upper part and the lower part of the shaft center of the second baffle plate in a penetrating way;

the lower part of the second baffle is connected with a combined cylinder positioned at the hollow part of the cylinder body, the combined cylinder is in staggered fit with the cylinder body, the periphery of the connecting cylinder is connected with two extension rods, and sliding holes matched with the extension rods are formed in the periphery of the positioning holes.

Optionally, a ring body is connected between the two extension rods, and the ring body is connected with the first baffle plate through a screw.

Optionally, the week side of barrel outer wall is annular sequencing and is connected with a plurality of first bellying, and the below of second separation blade is annular sequencing and is connected with a plurality of second bellying, and the week side cover of barrel is equipped with a plurality of and first internal tooth friction plate of meshing between the first bellying, and it has first external tooth friction plate to press from both sides between every two adjacent interior first internal tooth friction plate (12), and the week side cover of combination section of thick bamboo is equipped with a plurality of and second internal tooth friction plate of meshing between the second bellying, and it has second external tooth friction plate to press from both sides between every two adjacent second internal tooth friction plates.

Optionally, a plurality of through holes are formed between the upper part and the lower part of the second baffle plate 2 in an annular penetrating way, and the through holes correspond to the space formed between the two second protruding parts.

Optionally, the bottom of barrel inner wall is annular sequencing and is connected with a plurality of spliced poles, and the week side of barrel inner wall is provided with screw portion, and the edge of combination section of thick bamboo is provided with the guide slot with screw portion looks adaptation.

Optionally, one end of the connecting column is provided with a pressing plate, a spring is sleeved on the periphery of the connecting column, the pressing plate extrudes the spring and is connected with the connecting column, a positioning groove matched with the connecting column is formed between the upper part and the lower part of the combined cylinder, and the spring is positioned in the positioning groove.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:

through removable connecting cylinder, can change the connecting cylinder when touching different integral key shafts, can make clutch and different integral key shafts make up from this, improved the suitability of clutch.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:

FIG. 1 is a schematic diagram of an exploded clutch structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an exploded clutch structure according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a connecting cylinder according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 1 at A;

in the drawings, the list of components represented by the various numbers is as follows:

1. a first baffle; 2. a second baffle; 3. a cylinder; 4. positioning holes; 5. a connecting cylinder; 6. a spline hole; 7. a shaft hole; 8. a combination cylinder; 9. an extension rod; 10. a first boss; 11. a second protruding portion; 12. a first internal tooth friction plate; 13. a first external tooth friction plate; 14. a second internal tooth friction plate; 15. a second outer tooth friction plate; 16. a through hole; 17. a connecting column; 18. a spiral part; 19. a guide groove; 20. a pressing plate; 21. a spring; 22. a positioning groove; 23. and a ring body.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, in this embodiment, a motorcycle clutch with high applicability is provided, including a first baffle 1 and a second baffle 2, a cylinder 3 is connected above the first baffle 1, the first baffle 1 and the cylinder 3 can be connected by welding, a positioning hole 4 is provided between the upper and lower parts of the cylinder 3, a connecting cylinder 5 is installed inside the positioning hole 4, a spline hole 6 is provided between the upper and lower parts of the connecting cylinder 5, the number of gear teeth on the circumferential side of the spline hole 6 can be replaced by the replaceable connecting cylinder 5, so that the clutch can be conveniently installed on a spline shaft in the following process, a shaft hole 7 is provided between the upper and lower parts of the axial center of the second baffle 2, and a bearing is provided inside the shaft hole 7 and is used for supporting the second baffle 2 and the connecting cylinder 5 to rotate;

the lower part of the second baffle plate 2 is connected with a combined cylinder 8 positioned at the hollow part of the cylinder body 3, the second baffle plate 2 and the combined cylinder 8 are connected in a welding mode, the combined cylinder 8 is matched with the cylinder body 3 in a staggered mode, the periphery of the connecting cylinder 5 is connected with two extension rods 9, sliding holes matched with the extension rods 9 are formed in the periphery of the positioning holes 4, the extension rods 9 play a role in positioning the positions of the connecting cylinder 5, people can conveniently find the positions in the process of installing the connecting cylinder 5, a ring body is connected between the two extension rods 9, the ring body and the first baffle plate 1 are connected in a screw mode, a threaded hole formed in the ring body and a threaded hole formed in the first baffle plate 1 are easy to correspond through the arrangement of the extension rods 9, the connecting cylinder 5 and the ring body are conveniently combined together, when the connecting cylinder 5 is replaced according to a spline shaft, the screw is detached by using a tool, then the connecting cylinder 5 is removed, the new connecting cylinder 5 is inserted into the positioning holes 4, and the extension rods 9 slide along the sliding holes, and finally the screws are used for fixing the first baffle plate 1.

The circumference side of the outer wall of the cylinder body 3 is in annular sequencing and is connected with a plurality of first protruding parts 10, the lower part of the second baffle plate 2 is in annular sequencing and is connected with a plurality of second protruding parts 11, a plurality of first internal tooth friction plates 12 meshed with the first protruding parts 10 are sleeved on the circumference side of the cylinder body 3, first external tooth friction plates 13 are clamped between every two adjacent internal first internal tooth friction plates 12, a plurality of second internal tooth friction plates 14 meshed with the second protruding parts 11 are sleeved on the circumference side of the combined cylinder 8, a second external tooth friction plate 15 is clamped between every two adjacent second internal tooth friction plates 14, and torque can be jointly transmitted through the arrangement of the plurality of external tooth friction plates and the plurality of internal tooth friction plates.

A plurality of through holes 16 are formed between the upper side and the lower side of the second baffle plate 2 in an annular penetrating mode, the through holes 16 correspond to the space formed between the two second convex portions 11, the through holes 16 are convenient for subsequent oiling treatment on the friction plate, the clutch is not required to be detached in the oiling process, and subsequent oiling treatment on the clutch is facilitated.

The bottom of the inner wall of the cylinder body 3 is connected with a plurality of connecting columns 17 in an annular sequence, the connecting columns 17 are connected with the cylinder body 3 in a welding mode, a spiral part 18 is arranged on the periphery of the inner wall of the cylinder body 3, a guide groove 19 matched with the spiral part is arranged at the edge of the combined cylinder 8, and the first baffle plate 1 and the second baffle plate 2 can be combined and positioned through the cooperation of the spiral part 18 and the guide groove 19, so that the clutch can be assembled and disassembled conveniently.

The connecting column 17 one end is provided with clamp plate 20, and the week side cover of connecting column 17 is equipped with spring 21, and clamp plate 20 extrudees spring 21 and is connected between the connecting column 17, has seted up the constant head tank with connecting column 17 looks adaptation between the top and the below of combination section of thick bamboo 8, and spring 21 is located the constant head tank, and spring 21 is used for providing pretension pressure for clamp plate 20, makes it can guarantee that first external tooth friction plate 13, first internal tooth friction plate 12 and second external tooth friction plate 15, second internal tooth friction plate 14 are unlikely to skid completely and lead to the power unable linking.

The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. A highly adaptable motorcycle clutch comprising: the novel anti-theft device is characterized in that a cylinder body (3) is connected above the first baffle (1), a positioning hole (4) is formed between the upper part and the lower part of the cylinder body (3) in a penetrating manner, a connecting cylinder (5) is arranged in the positioning hole (4), a spline hole (6) is formed between the upper part and the lower part of the connecting cylinder (5) in a penetrating manner, and a shaft hole (7) is formed between the upper part and the lower part of the shaft center of the second baffle (2) in a penetrating manner;

the lower part of the second separation blade (2) is connected with a combined cylinder (8) positioned at the hollow part of the cylinder body (3), the combined cylinder (8) is in dislocation fit with the cylinder body (3), the periphery of the connecting cylinder (5) is connected with two extension rods (9), and sliding holes matched with the extension rods (9) are formed in the periphery of the positioning holes (4).

2. A motorcycle clutch with high applicability according to claim 1, characterized in that a ring body is connected between the two extension rods (9), the ring body being connected with the first baffle (1) by means of screws.

3. The motorcycle clutch with high applicability according to claim 1, characterized in that a plurality of first protruding parts (10) are connected to the peripheral side of the outer wall of the cylinder body (3) in an annular sequence, a plurality of second protruding parts (11) are connected to the lower side of the second baffle plate (2) in an annular sequence, a plurality of first inner tooth friction plates (12) meshed with the first protruding parts (10) are sleeved on the peripheral side of the cylinder body (3), a first outer tooth friction plate (13) is clamped between every two adjacent inner first inner tooth friction plates (12), a plurality of second inner tooth friction plates (14) meshed with the second protruding parts (11) are sleeved on the peripheral side of the combined cylinder (8), and a second outer tooth friction plate (15) is clamped between every two adjacent second inner tooth friction plates (14).

4. A motorcycle clutch with high applicability according to claim 3, characterized in that a plurality of through holes (16) are formed between the upper and lower parts of the second baffle plate (2) in a ring shape, and the through holes (16) correspond to the space formed between the two second convex parts (11).

5. The high-applicability motorcycle clutch according to claim 4, wherein a plurality of connecting columns (17) are connected to the bottom of the inner wall of the cylinder (3) in an annular sequence, a spiral part (18) is arranged on the periphery of the inner wall of the cylinder (3), and a guide groove (19) matched with the spiral part is arranged at the edge of the combined cylinder (8).

6. The motorcycle clutch with high applicability according to claim 5, characterized in that one end of the connecting column (17) is provided with a pressing plate (20), a spring (21) is sleeved on the periphery of the connecting column (17), the pressing plate (20) presses the spring (21) and is connected with the connecting column (17), a positioning groove (22) matched with the connecting column (17) is formed between the upper part and the lower part of the combined cylinder (8), and the spring (21) is positioned in the positioning groove (22).