CN108869573A

CN108869573A - A kind of automatic clutch steering assembly

Info

Publication number: CN108869573A
Application number: CN201810987037.6A
Authority: CN
Inventors: 张勇
Original assignee: Jiangyin Yongchang Traffic Machinery Parts Co Ltd
Current assignee: Jiangyin Yongchang Traffic Machinery Parts Co Ltd
Priority date: 2018-08-28
Filing date: 2018-08-28
Publication date: 2018-11-23

Abstract

The present invention provides a kind of automatic clutch steering assembly, including car bottom plate and flywheel, pedal is hinged at the top of the car bottom plate, manipulation seat is installed at the top of the car bottom plate, the inside of the manipulation seat is equipped with cross bar, be hinged with adjusting spinner handle at the center of the cross bar, be provided with adjustable plate at the top of the cross bar, the top for adjusting spinner handle with it is hinged at the center of adjustable plate bottom.The automatic clutch steering assembly, by stepping on pedal, adjusting rod is driven to move down, make adjustable plate with move down drive adjust spinner handle rotation, the rotation of the first push rod is driven by adjusting spinner handle rotation, first push rod drives the rotation of the second push rod by manipulating pulling cable, move left and right motion bar can in the inside of hydraulic total pump, oil pressure wheel cylinder pushes hydraulic stem under the action of oil pressure, to make release yoke rotation, release bearing and transmission input shaft is driven to separate separator, the stability of automobile starting and shift is improved.

Description

A kind of automatic clutch steering assembly

Technical field

The present invention relates to automobile operation component technology field, specially a kind of automatic clutch steering assembly.

Background technique

Clutch assembly is fixed on flywheel in the bell housing between engine and gearbox, with screw by clutch Afterwards in plane, the output shaft of clutch is exactly the input shaft of gearbox.While the car is driving, driver can step on as needed It down or releases the clutch pedal, so that engine is temporarily separated with gearbox and is gradually engaged, to cut off or transmit engine to change The power of fast device input.Traditional clutch will appear generation shake and noise, trample jiggly phenomenon, influence to manipulate clutch The stability of device.

Summary of the invention

（One）The technical issues of solution

In view of the deficiencies of the prior art, it the present invention provides a kind of automatic clutch steering assembly, solves in above-mentioned background technique The problem of proposition.

（Two）Technical solution

In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of automatic clutch steering assembly, including vehicle Bottom plate and flywheel are hinged with pedal at the top of the car bottom plate, manipulation seat, the manipulation seat are equipped at the top of the car bottom plate Inside cross bar is installed, adjusting spinner handle is hinged at the center of the cross bar, adjustable plate, institute are provided at the top of the cross bar It states and adjusts the top of spinner handle and hinged at the center of adjustable plate bottom, the bottom of the adjusting spinner handle is hinged with the first push rod, institute Surface and the car bottom plate for stating the first push rod are hinged, and the bottom of the pedal is equipped with adjusting rod, and the bottom of the adjusting rod is through behaviour Vertical seat and the inside for extending to manipulation seat, the bottom of the adjusting rod and the top of adjustable plate are hinged, the bottom of first push rod Portion is connected with manipulating pulling cable, and the left end of the operation drag-line is connected with the second push rod, and the middle of second push rod passes through work Section is hinged with fixation kit, motion bar is hinged at the top of second push rod, it is total to be connected with oil pressure on the left of the motion bar Pump, the bottom of the oil pressure master cylinder are connected with oil pressure wheel cylinder by descaling hose, are fixedly installed with the cover on the right side of the flywheel, There are two friction plates for the right side fixed installation of the flywheel, and transmission input shaft is provided between friction plate, the gearbox The surface of input shaft is fixedly installed with platen, and the right side of the platen is fixedly connected by fixing bolt with the cover, the gearbox The just face of input shaft is fixedly installed with release bearing.

Preferably, reset spring is connected between the cross bar and adjustable plate, the surface of the motion bar is arranged with return Spring.

Preferably, the two sides of the manipulation seat inner cavity offer slide bar, and the two sides of the adjustable plate are and sliding bar Connection.

Preferably, the two sides up and down of the transmission input shaft are provided with clutch disc, and the clutch disc passes through it The buffer bar in outside is connect with friction plate.

Preferably, holddown spring, and the right side of holddown spring and the fixed company of the cover are fixedly connected on the right side of the platen It connects.

Preferably, release yoke is fixedly installed on the right side of the release bearing, the cover is run through simultaneously in the bottom of the release yoke The inside of the cover is extended to, hydraulic stem, the right side of the hydraulic stem and the bottom of release yoke are connected on the right side of the hydraulic shunt pump Portion is fixedly connected.

（Three）Beneficial effect

The present invention provides a kind of automatic clutch steering assemblies.Has following beneficial effect：

1, the automatic clutch steering assembly drives adjusting rod to move down by stepping on pedal, makes adjustable plate with moving down It drives and adjusts spinner handle rotation, by being provided with slide bar, move down adjustable plate smooth, drive first by adjusting spinner handle rotation Push rod rotation, the first push rod drive the second push rod to rotate, make motion bar can be in the inside or so of hydraulic total pump by manipulating pulling cable Mobile, oil pressure wheel cylinder pushes hydraulic stem under the action of oil pressure, to make release yoke rotation, drive release bearing and gearbox defeated Entering axis separates separator, improves the stability of automobile starting and shift, can by being provided with return spring and reset spring It avoids overexerting and exert oneself to kick the beam to cause danger, improves the stability of clutch.

2, the automatic clutch steering assembly slowly lifts pedal when needing power to transmit, in the effect of holddown spring Under, platen moves forward and gradually compresses driven disc, and moment of friction also increases gradually, when platen and driven disc just contact, rubs Wiping torque is smaller, and the driving and driven part of clutch asynchronous can rotate, i.e., clutch is in slipping state, with pressing force Gradually increasing, the revolving speed of the driving and driven part of clutch is also gradually equal, until be fully engaged and stop skidding, passes through setting Holddown spring plays the role of overload protection, and by being provided with buffer bar, the effect of bradyseism damping is played to friction plate, when putting When loose pedal, the return spring being arranged on the motion bar on the right side of hydraulic total pump is upheld, and is pushed the movable movement of hydraulic total pump, is played The effect of stable buffering improves comfort level than traditional clutch, slows down and tramples clutch bring impact force, makes clutch Device is trampled more stable.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is present invention manipulation holder structure schematic diagram.

In figure：1 car bottom plate, 2 flywheels, 3 pedals, 4 manipulation seats, 5 cross bars, 6 adjust spinner handle, 7 adjustable plates, 8 first push rods, 9 Adjusting rod, 10 manipulating pulling cables, 11 second push rods, 12 motion bars, 13 oil pressure master cylinders, 14 oil pressure wheel cylinders, 15 the covers, 16 friction plates, 17 transmission input shafts, 18 platens, 19 release bearings, 20 reset springs, 21 return springs, 22 slide bars, 23 clutch disc, 24 pressures Tight spring, 25 release yokes, 26 hydraulic stems, 27 buffer bars, 28 fixation kits.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description.

The embodiment of the present invention provides a kind of automatic clutch steering assembly, as shown in Figs. 1-2, including car bottom plate 1 and flywheel 2, The top of car bottom plate 1 is hinged with pedal 3, and the top of car bottom plate 1 is equipped with manipulation seat 4, and the inside of manipulation seat 4 is equipped with cross bar 5, It is hinged at the center of cross bar 5 and adjusts spinner handle 6, the top of cross bar 5 is provided with adjustable plate 7, and the two sides of manipulation 4 inner cavity of seat open up There is slide bar 22, the two sides of adjustable plate 7 are slidably connected with slide bar 22, by being provided with slide bar 22, move down adjustable plate 7 suitable Freely, the top of spinner handle 6 and hinged at the center of 7 bottom of adjustable plate is adjusted, by stepping on pedal 3, drive adjusting rod 9 is to moving down It is dynamic, make adjustable plate 7 with the drive adjusting rotation of spinner handle 6 is moved down, the bottom for adjusting spinner handle 6 is hinged with the first push rod 8, passes through It adjusts the rotation of spinner handle 6 and drives the rotation of the first push rod 8, the surface of the first push rod 8 and car bottom plate 1 are hinged, and the bottom of pedal 3 is equipped with tune The bottom of pole 9, adjusting rod 9 runs through manipulation seat 4 and extends to the inside of manipulation seat 4, bottom and the adjustable plate 7 of adjusting rod 9 Top is hinged, and the bottom of the first push rod 8 is connected with manipulating pulling cable 10, and the left end for operating drag-line is connected with the second push rod 11, described The middle of second push rod 11 is hinged with fixation kit 28 by movable joint, and the first push rod 8 drives second to push away by manipulating pulling cable 10 Bar 11 rotates, and the top of the second push rod 11 is hinged with motion bar 12, reset spring 20 is connected between cross bar 5 and adjustable plate 7, leads to It crosses and is provided with return spring 21 and reset spring 20, can avoid overexerting and exert oneself to kick the beam to cause danger, improve clutch Stability, the surface of motion bar 12 is arranged with return spring 21, when loosening pedal 3, the motion bar on the right side of hydraulic total pump 13 The return spring 21 being arranged on 12 is upheld, and is pushed the movable movement of hydraulic total pump 13, is played the role of stable buffering, than traditional Clutch improves comfort level, slows down and tramples clutch bring impact force, and clutch is made to trample more stable motion bar 12 Left side is connected with oil pressure master cylinder 13, move left and right motion bar 12 can in the inside of hydraulic total pump 13, the bottom of oil pressure master cylinder 13 It is connected with oil pressure wheel cylinder 14 by descaling hose, the right side of flywheel 2 is fixedly installed with the cover 15, and the right side of flywheel 2 is fixedly mounted There are two friction plates 16, and transmission input shaft 17 is provided between friction plate 16, and the two sides up and down of transmission input shaft 17 are equal It is provided with clutch disc 23, clutch disc 23 is connect by the buffer bar 27 on the outside of it with friction plate 16, by being provided with buffering Bar 27, the effect of bradyseism damping is played to friction plate 16, and the surface of transmission input shaft 17 is fixedly installed with platen 18, works as needs When power transmits, pedal 3 is slowly lifted, under the action of holddown spring 24, platen 18 moves forward and gradually compresses driven disc, Moment of friction also increases gradually, and when platen 18 and driven disc just contact, moment of friction is smaller, the driving and driven part of clutch It asynchronous can rotate, i.e., clutch is in slipping state, with the gradually increasing of pressing force, the driving and driven part of clutch Revolving speed is also gradually equal, until being fully engaged and stopping skidding, the right side of platen 18 is fixedly connected by fixing bolt with the cover 15, The right side of platen 18 is fixedly connected with holddown spring 24, and the right side of holddown spring 24 is fixedly connected with the cover 15, passes through setting Holddown spring 24 plays the role of overload protection, and the just face of transmission input shaft 17 is fixedly installed with release bearing 19, separation The right side of bearing 19 is fixedly installed with release yoke 25, and the bottom of release yoke 25 runs through the cover 15 and extends to the inside of the cover 15, Hydraulic stem 26 is connected on the right side of hydraulic shunt pump, the right side of hydraulic stem 26 is fixedly connected with the bottom of release yoke 25, in oil pressure It acts on lower oil pressure wheel cylinder 14 and pushes hydraulic stem 26, to make the rotation of release yoke 25, drive release bearing 19 and transmission input shaft 17 separate separator, improve the stability of automobile starting and shift.

In conclusion the automatic clutch steering assembly drives adjusting rod 9 to move down, makes to adjust by stepping on pedal 3 Plate 7, by being provided with slide bar 22, moves down adjustable plate 7 smooth, passes through with the drive adjusting rotation of spinner handle 6 is moved down It adjusts the rotation of spinner handle 6 and drives the rotation of the first push rod 8, the first push rod 8 drives the rotation of the second push rod 11 by manipulating pulling cable 10, makes to live Lever 12 can be moved left and right in the inside of hydraulic total pump 13, and oil pressure wheel cylinder 14 pushes hydraulic stem 26 under the action of oil pressure, thus Make the rotation of release yoke 25, release bearing 19 and transmission input shaft 17 is driven to separate separator, improves automobile starting and change The stability of gear can avoid overexerting and exert oneself to kick the beam to cause danger by being provided with return spring 21 and reset spring 20, Improve the stability of clutch.

Also, the automatic clutch steering assembly slowly lifts pedal 3 when needing power to transmit, in holddown spring 24 Under effect, platen 18 moves forward and gradually compresses driven disc, and moment of friction also increases gradually, and platen 18 has just been contacted with driven disc When, moment of friction is smaller, and the driving and driven part of clutch asynchronous can rotate, i.e., clutch is in slipping state, with The revolving speed of the gradually increasing of pressing force, the driving and driven part of clutch is also gradually equal, until being fully engaged and stopping skidding, leads to It crosses setting holddown spring 24 and plays the role of overload protection, by being provided with buffer bar 27, bradyseism is played to friction plate 16 and is subtracted The effect of shake, when loosening pedal 3, the return spring 21 being arranged on the motion bar 12 on 13 right side of hydraulic total pump is upheld, and pushes liquid Press the movable movement of master cylinder 13, play the role of stable buffering, improve comfort level than traditional clutch, slow down trample from Clutch bring impact force, tramples clutch more stable.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of automatic clutch steering assembly, including car bottom plate（1）And flywheel（2）, it is characterised in that：The car bottom plate（1）'s Top is hinged with pedal（3）, the car bottom plate（1）Top manipulation seat is installed（4）, the manipulation seat（4）Inside installation There is cross bar（5）, the cross bar（5）Center at be hinged with adjusting spinner handle（6）, the cross bar（5）Top be provided with adjustable plate （7）, the adjusting spinner handle（6）Top and adjustable plate（7）It is hinged at the center of bottom, the adjusting spinner handle（6）Bottom hinge It is connected to the first push rod（8）, first push rod（8）Surface and car bottom plate（1）Hingedly, the pedal（3）Bottom tune is installed Pole（9）, the adjusting rod（9）Bottom through manipulation seat（4）And extend to manipulation seat（4）Inside, the adjusting rod（9） Bottom and adjustable plate（7）Top it is hinged, first push rod（8）Bottom be connected with manipulating pulling cable（10）, the operation The left end of drag-line is connected with the second push rod（11）, second push rod（11）Middle fixation kit is hinged with by movable joint （28）, second push rod（11）Top be hinged with motion bar（12）, the motion bar（12）To be connected with oil pressure total in left side Pump（13）, the oil pressure master cylinder（13）Bottom oil pressure wheel cylinder is connected with by descaling hose（14）, the flywheel（2）Right side It is fixedly installed with the cover（15）, the flywheel（2）Right side be fixedly mounted there are two friction plate（16）, and friction plate（16）Between It is provided with transmission input shaft（17）, the transmission input shaft（17）Surface be fixedly installed with platen（18）, the platen （18）Right side pass through fixing bolt and the cover（15）It is fixedly connected, the transmission input shaft（17）Just face be fixedly installed with point It holds off axis（19）.

2. a kind of automatic clutch steering assembly according to claim 1, it is characterised in that：The cross bar（5）With adjustable plate （7）Between be connected with reset spring（20）, the motion bar（12）Surface be arranged with return spring（21）.

3. a kind of automatic clutch steering assembly according to claim 1, it is characterised in that：The manipulation seat（4）Inner cavity Two sides offer slide bar（22）, the adjustable plate（7）Two sides and slide bar（22）It is slidably connected.

4. a kind of automatic clutch steering assembly according to claim 1, it is characterised in that：The transmission input shaft（17） Two sides up and down be provided with clutch disc（23）, the clutch disc（23）Pass through the buffer bar on the outside of it（27）With friction plate （16）Connection.

5. a kind of automatic clutch steering assembly according to claim 1, it is characterised in that：The platen（18）Right side it is solid Surely it is connected with holddown spring（24）, and holddown spring（24）Right side and the cover（15）It is fixedly connected.

6. a kind of automatic clutch steering assembly according to claim 1, it is characterised in that：The release bearing（19）The right side Side is fixedly installed with release yoke（25）, the release yoke（25）Bottom run through the cover（15）And extend to the cover（15）It is interior Portion is connected with hydraulic stem on the right side of the hydraulic shunt pump（26）, the hydraulic stem（26）Right side and release yoke（25）Bottom It is fixedly connected.