CN200952539Y

CN200952539Y - Controllable overrunning sliding energy-saving device for motor cycle

Info

Publication number: CN200952539Y
Application number: CN 200620111504
Authority: CN
Inventors: 张明洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-10
Filing date: 2006-10-10
Publication date: 2007-09-26
Anticipated expiration: 2016-10-10

Abstract

The utility model relates to a controllable overrunning economizer used for the motorcycle, including a main body and a counter hauling separation control mechanism; wherein the main body is connected with the counter hauling end cover ratchet through the threaded connection, the inner cavity of the main body is provided with a unidirectional sprag clutch bearing through the hauling spline, the counter hauling separation control mechanism consists of a counter hauling separation steady bearing arranged in the inner cavity of the main body, a counter hauling separation transmission bar and a counter hauling spline ratchet matching the counter hauling end cover ratchet, and along with a control mechanism outside the main body. The steering mechanisms of the hauling, sliding and counter hauling of the economizer are respectively controlled and realized by the gun stayguy and the on-off stayguy; the sliding function is realized by the unidirectional sprag clutch bearing, greatly promoting the universality and the exchangeability; user operation is easier and simpler in directing operation; the utility model has less changes on the installation interfaces of the prior engine, convenient for installation; the users can control the motorcycle in the state of sliding or driving at any time on demand, saving energy for the motorcycle and deceasing abrasion and increasing service life.

Description

Motorcycle controllable over run sliding economizer

Technical field

The utility model relates to the additional device on a kind of motorcycle power train, is specifically related to a kind of motorcycle controllable over run sliding economizer.

Technical background

It is a kind of effective power-economizing method that motorcycle utilizes coast under steam, also makes the various various economizers that are installed in diverse location come out one after another.But, all be that circle, cylinder, this three of inclined-plane can constitute the function that " wedge principle " reaches locking or slide in the utilization at the economizer that puts goods on the market at present in using.As Chinese patent 99232531 disclosed " motorcycle two-way controllable overrunning slide energy economizer " and Chinese patent 00222741 disclosed " motorcycle bidirectional overtaking economizer ", these technical bodies provide the processing of " star-wheel " of " inclined-plane " support, manufacturing to be tailor-make product, its versatility and interchangeability are poor, and processing request height, thereby cause the cost of whole economizer higher, and after causing wear damage, the maintenance of accessory and replacing difficulty cause inconvenience to the user.

Summary of the invention

At above-mentioned prior art above shortcomings, the purpose of this utility model provides a kind of raising component universality and interchangeability, and structural safety is reliable, can reduce difficulty of processing, reaches the motorcycle that reduces cost and connects the energy device with controllable over run sliding.

The purpose of this utility model is achieved in that a kind of motorcycle controllable over run sliding economizer, it is characterized in that: comprise body and the anti-separating controlling mechanism of dragging; Body is provided with sprocket wheel; One end of body connects the anti-end cap ratchet that drags; The inner chamber of body is provided with the mono-directional overrun clutch bearing by the towing ahead spline housing, and the two ends of towing ahead spline housing are respectively equipped with bearing and spring;

Counter drag separating controlling mechanism by be located at chamber body counter drag separate spring bearing, counter drag separate drive link and with the anti-anti-spline ratchet that drags that drags the end cap ratchet tooth to cooperate, and this external control mechanism composition; Anti-two ends of dragging the spline ratchet are respectively equipped with spring and separate drive link with counter dragging; Anti-separation drive link one end that drags is connected with control mechanism.

Control mechanism is made of anti-separation push rod, anti-separation installation sleeve, spring, anti-separation check plate and the check plate spring of dragging of dragging of dragging; Counter drag separate push rod be located at counter drag separate in the installation sleeve and with pressure mounting of the spring in wherein, an end is connected with clutch cable; Counter dragging on the separation push rod also is provided with locking groove; Counter dragging separated the stop end of check plate one end for cooperating with locking groove, and the other end connects spring; The anti-separation check plate that drags is controlled by acceleration cable.

Described body and sprocket wheel are splits, are connected with spring clip by spline.

Adopt technical solutions of the utility model, have following advantage:

1, its wheel function is by selected standard piece---and the mono-directional overrun clutch bearing is realized, has improved versatility and interchangeability greatly; Its structure is unique novel, safe and reliable, reasonable in design;

2, owing to adopt the anti-separating controlling mechanism of dragging of check plate, it is more light and handy, easy that the user is operated;

3, the mounting interface change to available engine is few, is convenient to install;

4, the user momentarily controls motorcycle as required and is in and slides or drive condition, makes motorcycle energy-conservation, reduces wearing and tearing and increases the service life.

Description of drawings

Fig. 1 is the utility model structural profile schematic representation (state of rest);

Fig. 2 is the utility model structural profile schematic representation (the anti-state that drags).

Among the figure, 0-casing, 1-engine output shaft, 2-thrust washer, 3-thrust bearing, 4-spring clip, 5-sprocket wheel, 6-needle bearing, 7-body, 8-spring clip, 9-mono-directional overrun bearing, 10-towing ahead spline housing, 11-spring, 12-be counter to drag that spline ratchet, 13-are counter to drag counter the dragging of end cap ratchet, 14-to separate counter the dragging of drive link, 15-and separate counter the dragging of spring bearing, 16-and separate counter the dragging of push rod, 17-and separate installation sleeve, 18-spring, counter the dragging of 19-and separate check plate, 20-check plate spring, 21-acceleration cable, 22-clutch backguy.

Embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

Referring to Fig. 1, a kind of motorcycle controllable over run sliding economizer comprises body 7 and the anti-separating controlling mechanism of dragging; Body 7 is provided with sprocket wheel 5; One end of body is provided with thrust washer 2 and thrust bearing 3 successively, and the other end is by the anti-end cap ratchet 13 that drags that is threaded; The inner chamber of body is provided with mono-directional overrun clutch bearing 9 by towing ahead spline housing 10, and the two ends of towing ahead spline housing 10 are respectively equipped with needle bearing 6 and spring 11.

Its wheel function of the utility model is realized by mono-directional overrun clutch bearing standard spare; Counter drag separating controlling mechanism by be located at body 7 inner chambers counter drag separate spring bearing 15, counter dragging separated drive link 14 and dragged counter that end cap ratchet 13 teeth cooperate to drag spline ratchet 12 with counter, and the outer control mechanisms composition of body 7; Control mechanism is made of anti-separation push rod 16, anti-separation installation sleeve 17, spring 18, anti-separation check plate 19 and the check plate spring 20 of dragging of dragging of dragging; Counter dragging separated push rod 16 and is located at counter dragging and separates in the installation sleeve 17 and spring 18 is press-fited in wherein, and an end is connected with clutch cable 22; Counter dragging on the separation push rod 16 also is provided with locking groove; Counter dragging separated the stop end of check plate 19 1 ends for cooperating with locking groove, and the other end is connected with spring 20; Counter dragging separated check plate 19 by acceleration cable 21 controls.

Under the acting in conjunction of spring 11 and spring 18, counter drag spline ratchet 12 can be on output shaft 1 slide displacement, and engages with the anti-end cap ratchet 13 that drags, thus the anti-state that takes off of realization; And the anti-separation drive link 14 that drags is that counter the dragging of being supported on of Spielpassung separated spring bearing 15, thereby is supported on the body 7, and the anti-separation drive link 14 that drags can separate slip on the spring bearing 15 counter dragging.

Wherein: sprocket wheel 5 is fixed on the body 7 by spline and spring clip 4; Body 7 can rotate freely on output shaft 1 with the support of engine output shaft 1 by needle bearing 6; Mono-directional overrun bearing 9 by self retainer and be suspended in the inner chamber of body 7, the mono-directional overrun bearing is general one-way element bearing (DC3809A that produces as southern Wujin Bearing Factory); Towing ahead spline housing 10 is contained on the output shaft 1 by spline, simultaneously by mono-directional overrun bearing 9 and body 7 common towing ahead and the wheel function that realize engine output shaft 1; The anti-spline ratchet 12 that drags is contained on the output shaft 1 by spline, and the anti-end cap ratchet 13 that drags is fixed on the body 7 by screw thread, and counter to drag spline ratchet 12 and the anti-end cap ratchet 13 that drags be to be in separated state in the normal state; Under the acting in conjunction of spring 11 and spring 18, counter drag spline ratchet 12 can be on output shaft 1 slide displacement, and engages with the anti-end cap ratchet 13 that drags, thus the anti-state that takes off of realization; And the anti-separation drive link 14 that drags is that counter the dragging of being supported on of Spielpassung separated spring bearing 15, thereby is supported on the body 7, and the anti-separation drive link 14 that drags can separate slip on the spring bearing 15 counter dragging; The anti-separation push rod 16 that drags drags under the control that separates check plate 19 counter, by with the active force of spring 18 greater than spring 11, therefore, lift counter drag separate check plate 19 after, counter dragging separated push rod 16 and promoted counter dragging separate drive link 14 displacement to the right under the acting in conjunction of spring force, and the anti-separation drive link 14 that drags promotes instead to drag spline ratchet 12 displacement to the right simultaneously, separates with the anti-end cap ratchet 13 that drags thereby reach the anti-spline ratchet 12 that drags, realize finishing the anti-state that drags, entire mechanism is in slides the dress attitude.

The structure of the utility model realization towing ahead and wheel function is made up of the inner chamber of output shaft 1, towing ahead spline housing 10, mono-directional overrun bearing 9 and body 7; Realize that the anti-structure of engagement function of dragging is made up of output shaft 1, anti-spline ratchet 12, anti-end cap ratchet 13 and the body 7 of dragging of dragging; Be by acceleration cable 21 controls when realizing towing ahead and sliding; Realize that the anti-engagement function of dragging is by clutch backguy 22 controls.

Its working procedure is as follows:

1, when the engine output shaft rotating speed be zero, when the car load speed per hour also was zero, the utility model was in static dress attitude, and each location status of component is in shown in the accompanying drawing 1: 1. anti-spline ratchet 12 and the anti-end cap ratchet 13 that drags of dragging is in separated state; 2. the anti-separation check plate 19 that drags does not fall into the anti-groove that separates push rod 16 that drags, the anti-separation push rod 16 that drags withstands the anti-separation drive link 14 that drags under the effect of spring force, act on counter dragging on the spline ratchet 12, make anti-spline ratchet 12 and the anti-end cap ratchet 13 that drags of dragging be in separated state;

2,,, travel forward thereby drive car load because the lockable mechanism of towing ahead spline housing 10, mono-directional overrun bearing 9, body 7 formation makes the three be integrated when the increase of engine output shaft rotating speed; After the car load speed per hour reaches necessarily, the user reduces throttle, at this moment the car load speed per hour is greater than the rotating speed of engine output shaft, because the working principle effect of mono-directional overrun bearing 9, so, the rotating speed of motor promptly transfers idling mode to, and car load so just reaches energy-conservation effect because action of inertia keeps original speed of a motor vehicle to continue to slide;

3, the utility model is in the anti-state that drags, each location status of component is as shown in Figure 2: when the user is under the sliding state, when needing the power output of motor to engage with car load, the user can spur the handle of clutch, drive counter dragging by clutch cable 22 and separate push rod 16 pressure springs 18 backs to left dislocation, after exposing locking groove, the anti-separation check plate 19 that drags falls into the anti-locking groove that separates push rod 16 that drags in the effect of spring force, at this moment the anti-spline ratchet 12 that drags is under the effect of spring 11, promoting the anti-spline ratchet 12 that drags engages with the anti-end cap ratchet 13 that drags to left dislocation, so form the anti-state that drags, promptly be that car load is in the state that engages to one with motor;

4, drag under the state counter as the user, want to change over to and give it the gun, the user only need rotate the throttle handgrip, acceleration cable 21 drives the anti-separation check plate 19 that drags and proposes the anti-locking groove that separates push rod 16 that drags simultaneously, counter dragging separated push rod 16 just under the effect of spring 18, promote counter drag separate push rod 16, counter dragging separated drive link 14, instead dragged spline ratchet 12 displacement to the right, thereby finish the anti-state that drags, enter above-mentioned 2 state.

Claims

1, a kind of motorcycle controllable over run sliding economizer is characterized in that: comprise body (7) and the anti-separating controlling mechanism of dragging; Body (7) is provided with sprocket wheel (5); One end of body (7) connects the anti-end cap ratchet (13) that drags; The inner chamber of body (7) is provided with mono-directional overrun clutch bearing (9) by towing ahead spline housing (10), and the two ends of towing ahead spline housing (10) are respectively equipped with bearing (6) and spring (11);

Counter drag separating controlling mechanism by be located at body (7) inner chamber counter drag separate spring bearing (15), counter dragging separated drive link (14) and dragged counter that end cap ratchet (13) tooth cooperates to drag spline ratchet (12) with counter, and the outer control mechanism composition of body (7); Spring (11) separates drive link (14) and is located at anti-two ends of dragging spline ratchet (12) respectively with counter dragging; Anti-separation drive link (14) one ends that drag are connected with control mechanism.

2, controllable over run sliding economizer according to claim 1 is characterized in that: described control mechanism separates push rod (16), anti-separation installation sleeve (17), spring (18), anti-separation check plate (19) and check plate spring (20) formation of dragging of dragging by counter dragging; Counter dragging separated push rod (16) and is located at counter dragging and separates in the installation sleeve (17) and spring (18) is press-fited in wherein, and an end is connected with clutch cable (22), and the other end separates push rod (16) and is connected with counter dragging; Counter dragging on the thick bar of separation (16) also is provided with locking groove; Counter dragging separated the stop end of check plate (19) one ends for cooperating with locking groove, and the other end is connected with spring (20); The anti-separation check plate (19) that drags is controlled by acceleration cable (21).

3, controllable over run sliding economizer according to claim 1 is characterized in that: described body (7) is split with sprocket wheel (5), is connected with spring clip (4) by spline.