CN2333583Y

CN2333583Y - Automatic controller for vehicle clutch

Info

Publication number: CN2333583Y
Application number: CN 98232905
Authority: CN
Inventors: 侯邓波
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-30
Filing date: 1998-07-30
Publication date: 1999-08-18
Anticipated expiration: 2008-07-30

Abstract

The utility model discloses an automatic controller for vehicle clutch. A gear wheel 6 and a motor 7 are installed in a coaxial mode, and the gear wheel 6 drives a rack bar 5 to move and be matched with a lower whole travel spacing switch 2K < 1 >, a regulation switch 2K < 2 > for a linking point position and an upper whole travel spacing switch 2K < 3 > to move. A chain cutter bar 8 pulls the pedal 11 of a clutch to make clutch realize combine and separation.

Description

The autoclutch automatic control device

The utility model relates to a kind of automatic control device of autoclutch.

The power-transfer clutch of existing various automobiles is all controlled by people's pin.Owing to have the branch of weight speed during the pin stepping on clutch, the individual difference of chaufeur in addition is so the effect of clutch is also different.In running car, the pin of chaufeur is all the time from the position of power-transfer clutch, also long-term in tension among, long-distance running is easy to cause shank fatigue.For the chaufeur of lacking experience, during automobile starting, might cause automobile flameout too soon because of receiving pin; Also can step on and break clutch gear when not in place because of pin.When changing gear and brake, all to step on dynamic clutch, bigger to the automobile infringement so for a long time, also shortened integeral vehicle life.

The purpose of this utility model is for overcoming the deficiency described in the background technology, and a kind of autoclutch automatic control device of electromechanical integration is provided.

Above-mentioned purpose is achieved by the following technical solution: this autoclutch automatic control device has a base plate, with the wheel and rack engagement that motor coaxle is installed, the motion of tooth bar and total travel lower position switch K ₁, an interlock point position adjustments K switch ₂With total travel upper limit position switch K ₃Cooperate, an end and the rotating disk of chain are fixed, and its other end is connected with pedal of clutch.Tooth bar is provided with a chute and inclined-plane, and the pillar that is positioned at chute is fixed on the base plate.Total travel lower position switch K ₁, an interlock point position adjustments K switch ₂An end that has chute with tooth bar cooperates, and total travel upper limit position switch K ₃Cooperate with the inclined-plane on the tooth bar.

Fig. 1: structural representation of the present utility model.

Fig. 2: schematic circuit diagram of the present utility model.

Below with reference to accompanying drawing the utility model is done an explanation.

As shown in Figure 1, this control setup has a base plate 1, pillar 3, motor 7 and total travel lower position switch 2K ₁, an interlock point position adjustments switch 2K ₂, total travel upper limit position switch 2K ₃All be fixed on the base plate 1.With motor 7 coaxial mounted gears 6 and tooth bar 5 engagements that have chute 4.Seesawing and three switch 2K of tooth bar 5 ₁, 2K ₂, 2K ₃Cooperate, pillar 3 is positioned at the chute 4 of tooth bar 5.The diameter of said rotating disk 9 both can be solidified as a whole with gear 6 greater than the diameter of gear 6, also can be made into separation member and with the coaxial rotating shaft that is installed in motor 7 of gear 6 on.One end of chain 8 directly is fixed on the outer circumference surface of rotating disk 9, and its other end is connected with existing pedal of clutch 11.

As shown in Figure 2, the power supply of this device control circuit work is by the anodal F of automobile storage battery ₁With negative pole F ₂Operating switch K is provided ₅Be installed on the gear handle.When the needs clutch operating, press operating switch K on the gear handle with hand ₅Energising, electric current is through resistance R ₁Make the relay J adhesive, its contact a is communicated with e with b, d.The anodal F of storage battery ₁, total travel lower position switch 2K ₁, relay J, motor 7 and storage battery negative pole F ₂Constitute the loop, this moment, motor 7 drive rotating disks 9 rotated counterclockwise, and made clutch operating by chain 8 and pedal of clutch 11.Simultaneously, be that the gear 6 of one drives tooth bars 5 to an interlock point position adjustments switch 2K with rotating disk 9 ₂Motion touches interlock point position adjustments switch 2K ₂And make its closure, continue operation again and make total travel lower position switch 2K ₁Separately.At this moment circuit disconnects, motor 7 stop motions, thereby the separation of realization power-transfer clutch.When the unclamp operation K switch ₅The time, relay J disconnects, and electric current is through anodal F ₁, an interlock point position adjustments switch 2K ₂, adjustable resistance R ₂, total travel upper limit position switch 2K ₃, relay J, motor 7, negative pole F ₂Constitute the loop, motor 7 clockwise rotates, and is subjected to the driving of gear 6, and tooth bar 5 moves to interlock point position adjustments switch 2K ₂Disconnected position promptly stops, and power-transfer clutch is in interlock point position.As speed switch K ₄When closed, anodal F ₁, speed switch K ₄, adjustable resistance R ₃, total travel upper limit position switch 2K ₃, relay J, motor 7 and negative pole F ₂Constitute the loop, motor 7 continues to clockwise rotate, and drives tooth bar 5, when inclined-plane 10 contacts total travel upper limit position switch 2K ₃The time just make 2K ₃Separately, 7 in motor stops operating, and realizes the combination of power-transfer clutch.

Pillar 3 in tooth bar 5 upper hopper chutes 4 is fixed as one with base plate 1, and purpose is in order to guarantee that tooth bar 5 is along the parallel direction straight reciprocating motion and the unlikely deviation that occurs.By regulating adjustable resistance R ₂And R ₃It is the kinematic velocity of scalable motor 7.When brake signal L enters circuit, its working forms and operating switch K ₅Identical when closed.

The utility model is the device of an additional electromechanical integration on the basis of existing machinery formula power-transfer clutch, overcome the deficiency that exists in the background technology, can replace artificial pin stepping on clutch, by staff control operation switch, make combination that the action of the relative total travel lower position switch of driven by motor tooth bar, total travel upper limit position switch, interlock point position adjustments switch comes control clutch and separate.This device have clutch accurately, operate steadily, laborsaving, economize the wet goods advantage, neither can make automobile flameout, can not damage clutch gear yet, but and the proper extension car opertion life-span.

Claims

1, a kind of autoclutch automatic control device, it has a base plate (1), it is characterized in that and the coaxial mounted gear of motor (7) (6) and tooth bar (5) engagement, the motion of tooth bar (5) and total travel lower position switch 2K ₁, an interlock point position adjustments switch 2K ₂With total travel upper limit position switch 2K ₃Cooperate, an end of chain (8) and rotating disk (9) are fixing, and its other end is connected with pedal of clutch (11).

2, automatic control device as claimed in claim 1 is characterized in that tooth bar (5) is provided with a chute (4) and inclined-plane (10), and the pillar (3) that is positioned at chute (4) is fixed on the base plate (1).

3, automatic control device as claimed in claim 1 is characterized in that total travel lower position switch 2K ₁, an interlock point position adjustments switch 2K ₂An end that has chute (4) with tooth bar (5) cooperates, total travel upper limit position switch 2K ₃Cooperate with the inclined-plane (10) on the tooth bar (5).