CN2876427Y

CN2876427Y - Control device of motorcycle clutch

Info

Publication number: CN2876427Y
Application number: CN 200620030196
Authority: CN
Inventors: 韩群山; 马华伟; 裴守珠
Original assignee: 韩群山
Priority date: 2006-03-17
Filing date: 2006-03-17
Publication date: 2007-03-07
Anticipated expiration: 2016-03-17

Abstract

The utility model discloses a control device of the motorcycle clutch, consisting essentially of a decelerating actuation motor and a cam set; the cam set is formed by a camshaft, a cam fixed on the camshaft and a cam rod; the cam rod is fixed on the position where is corresponded to the cam and contacts with the cam; a shift part is provided between the decelerating actuation motor and the cam set; the shift part includes a drive gear and a driven gear; the drive gear is fixed on the output shaft of the decelerating actuation motor; the driven gear is fixed connected with the top of the camshaft; the cam rod is contacted and connected with the clutch rod via the engine housing; a sensing element is provided on the cam rod; a displacement sensor is provided at the position where is corresponded to the sensing element; the displacement sensor and the decelerating actuation motor are connected with the microcomputer control system. The utility model performs the intelligent control to the motorcycle clutch; the operation is with high accuracy and reliability; the utility model makes the clutch engaged tightly, separated decidedly, and prolongs the use time of the clutch, especially suitable for the motorcycle with high-power engine to use.

Description

Motorcycle clutch control device

Technical field:

The utility model relates to clutch of motorcycle, relates in particular to a kind of control gear that clutch of motorcycle separates and engages of controlling.

Background technique:

Traditional clutch of motorcycle has two kinds usually: manual clutch and automatic clutch.Manual clutch is by being positioned at the clutch operating handle pulling clutch cable on the handlebar, spur the engine clutch rocking arm thus, clutch arm drives the clutch push rod, and then back down the clutch pack that relies on spring pressure and be in jointing state, clutch pack is separated, finish separating action; Otherwise, by releasing clutch operating grip, backguy and rocking arm, finish the joint action step of clutch, make that motorcycle is realized starting, gear shift, function such as travel.Therefore the clutch of motorcycle backguy is for adapting to the structure characteristic of motorcycle, must be along the repeatedly crooked competence exertion effect in position and space that adapts with motorcycle, so just must reserve bigger activity space to backguy, increasing simultaneously along with the backguy curved arc, the resistance that clutch cable and the friction of its sleeve pipe produce also will increase thereupon, serious wear when causing the backguy frequent operation, backguy is ruptured easily when pulling force is exaggerated than big and curved arc, especially for high-power motorcycle, because the operation resistance of clutch of motorcycle itself is quite big, add the resistance of clutch cable, feel painstaking when making driver's operation, not only can not operate freely sometimes, also may cause clutch separation, in conjunction with insufficient, cause clutch plate to burn out, skid, wearing and tearing are accelerated, and produce a large amount of powder simultaneously, cause machine oil impurity excessive, accelerate complete machine mechanical wear, stop up oil duct when serious, cause scuffing of cylinder bore, embrace cylinder, the serious mechanical failure of the stuck grade of piston ring.And because the operating device of most of motorcycles is non-closed pattern, descend at weather such as carwash or rain, snow, the clutch of motorcycle backguy contacts with water inevitably, cause its rust corrosion, reduce working life, if at severe winter, in a single day the clutch cable of water inlet freezes, and will cause clutch out of control.

And automatic clutch is when static and during engine idle, clutch is in separated state for a long time, rely on the rotating speed of clutch to make the friction hoof piece that is embedded on the clutch plate under centrifugal action during joint, clutch plate is combined with motor body, thereby finish the clutch function, because most joint performances are not good, can only apply on the small-power motorcycle at present, and cause the wearing and tearing of clutch plate easily, cause engine output can not pass to wheel effectively, not only engine power can't be brought into play fully, but also can reduce the working life of motor and clutch.

Summary of the invention:

The utility model is exactly that a kind of Motorcycle clutch control device that can intelligent control is provided at above deficiency, this control gear can effectively overcome the various drawbacks of conventional manual clutch cable existence and automatic clutch is not suitable for high power engine because of engaging force is a little traditional difficult problem, under the cooperation of microcomputer control system, finish intellectuality control to clutch of motorcycle.

The technical solution adopted in the utility model is:

A kind of Motorcycle clutch control device mainly is made of deceleration actuating motor and cam pack, cam pack is made of camshaft, the cam and the cam follower that are fixed on the camshaft, cam follower is located at the position of cam correspondence and touches with cam, cam follower touches by motor body and clutch push rod, cam follower is provided with sense cell, the position of sense cell correspondence is provided with displacement transducer, and displacement transducer is connected with microcomputer control system with the deceleration actuating motor.

Described camshaft is the output shaft of deceleration actuating motor.

Also be provided with the speed change part between described deceleration actuating motor and the cam pack, the speed change part comprises driving gear and driven gear, driving gear is fixed on the output shaft of deceleration actuating motor, and driven gear is fixed in the top of camshaft, and driving gear and driven gear are meshing with each other.

Described camshaft bottom is connected on the motor body.

Be connected for key between described cam and the camshaft.

Described cam follower is provided with Returnning spring.

Described cam follower top has with the clutch push rod and touches shape such as radian closely mutually.

Described sense cell is an induced magnet.

The technique effect that the utility model can reach is:

1, the utility model adopts microcomputer control system that the clutch of motorcycle is carried out intelligent control, makes operation become simple and convenient, is particularly useful for the motorcycle of high power engine.

2, the utility model has guaranteed that clutch is tight, has prolonged the working life of clutch, has guaranteed effective performance of the energy of motor.

3, the utility model can be according to motorcycle vehicle condition, the appropriate setting joint value of road conditions of travelling, the degree of accuracy height of operation, good reliability.

Description of drawings:

Fig. 1 is the utility model embodiment 1 a structural representation.

Fig. 2 is the utility model embodiment 2 a structural representation.

Embodiment:

The utility model will be further described below in conjunction with accompanying drawing:

As shown in Figure 1: the output shaft of the deceleration actuating motor 1 of this Motorcycle clutch control device is as the camshaft 2 of cam pack, cam 5 is fastened on the output shaft of deceleration actuating motor 1 by key, deceleration actuating motor 1 output shaft bottom is connected on the motor body 10, the position of motor body 10 corresponding cams 5 is provided with cam follower 4, cam follower 4 is provided with Returnning spring 3 and induced magnet 6, the position of induced magnet 6 correspondences is provided with displacement transducer 7, displacement transducer 7 is connected with microcomputer control system 9 with deceleration actuating motor 1, cam follower 4 tops have semicircle radian, touch tightly with clutch push rod 8.During work, microcomputer control system 9 sends drive signal to deceleration actuating motor 1, deceleration actuating motor 1 rotates to an angle, drive cam 5 rotations simultaneously, cam 5 actuating cam push rods 4, and then promote clutch push rod 8, make clutch separation, motorcycle carries out the gear selection or carries out gear change process, induced magnet 6 on the cam follower 4 and displacement transducer 7 dislocation simultaneously, and displacement transducer 7 sends the dislocation signals to microcomputer control system 9; As required, 9 counter-rotatings of microcomputer control system 9 control deceleration actuating motors, release cam push rod 4 and clutch push rod 8 under the cooperation of clutch spring and Returnning spring 3, make clutch.

As shown in Figure 2: this Motorcycle clutch control device is mainly by deceleration actuating motor 1, speed change part and cam pack constitute, the speed change part is made of driving gear 12 and driven gear 11, cam pack is by camshaft 2, the cam 5 and the cam follower 4 that are fixed on the camshaft 2 constitute, driving gear 12 is fixed on the output shaft of deceleration actuating motor 1, driven gear 11 is fixed in the top of camshaft 2, driving gear 12 and driven gear 11 are meshing with each other, camshaft 2 bottoms are connected on the motor body 10, the position of motor body 10 corresponding cams 5 is provided with cam follower 4, cam follower 4 is provided with Returnning spring 3 and induced magnet 6, the position of induced magnet 6 correspondences is provided with displacement transducer 7, displacement transducer 7 is connected with microcomputer control system 9 with deceleration actuating motor 1, cam follower 4 tops have semicircle radian, touch tightly with clutch push rod 8.During work, microcomputer control system 9 sends drive signal to deceleration actuating motor 1, deceleration actuating motor 1 rotates to an angle, driving gear 12 rotations simultaneously, then driven gear 11 drives cam fixed thereon 5 rotations, cam 5 actuating cam push rods 4, and then promotion clutch push rod 8, make clutch separation, motorcycle carries out the gear selection or carries out gear change process, induced magnet 4 on the cam follower 4 and displacement transducer 7 dislocation simultaneously, displacement transducer 7 sends the dislocation signal to microcomputer control system 9; As required, 1 counter-rotating of microcomputer control system 9 control deceleration actuating motors, release cam push rod 4 and clutch push rod 8 under the cooperation of clutch spring and Returnning spring 3, make clutch.

Claims

1, a kind of Motorcycle clutch control device, mainly constitute by deceleration actuating motor (1) and cam pack, it is characterized in that: cam pack is by camshaft (2), the cam (5) and the cam follower (4) that are fixed on the camshaft (2) constitute, cam follower (4) is located at the corresponding position of cam (5) and touches with cam (5), cam follower (4) touches by motor body (10) and clutch push rod (8), cam follower (4) is provided with sense cell (6), sense cell (6) corresponding position is provided with displacement transducer (7), displacement transducer (7), deceleration actuating motor (1) is connected with microcomputer control system (9).

2, Motorcycle clutch control device as claimed in claim 1 is characterized in that: camshaft (2) is the output shaft of deceleration actuating motor (1).

3, Motorcycle clutch control device as claimed in claim 1, it is characterized in that: also be provided with the speed change part between deceleration actuating motor (1) and the cam pack, the speed change part comprises driving gear (12) and driven gear (11), driving gear (12) is fixed on the output shaft of deceleration actuating motor (1), driven gear (11) is fixed in the top of camshaft (2), and driving gear (12) and driven gear (11) are meshing with each other.

4, as claim 2 or 3 described Motorcycle clutch control devices, it is characterized in that: camshaft (2) bottom is connected on the motor body (10).

5, as claim 2 or 3 described Motorcycle clutch control devices, it is characterized in that: be connected for key between cam (5) and the camshaft (2).

6, as claim 2 or 3 described Motorcycle clutch control devices, it is characterized in that: cam follower (4) is provided with Returnning spring (3).

7, as claim 2 or 3 described Motorcycle clutch control devices, it is characterized in that: cam follower (4) top has with clutch push rod (8) and touches radian closely mutually.

8, as claim 2 or 3 described Motorcycle clutch control devices, it is characterized in that: sense cell (6) is an induced magnet.