CN105235504A - Automobile starting energy saving system based on flywheel energy storage - Google Patents
Automobile starting energy saving system based on flywheel energy storage Download PDFInfo
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- CN105235504A CN105235504A CN201510672537.7A CN201510672537A CN105235504A CN 105235504 A CN105235504 A CN 105235504A CN 201510672537 A CN201510672537 A CN 201510672537A CN 105235504 A CN105235504 A CN 105235504A
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Abstract
The invention belongs to the technical field of automobile energy saving, and particularly relates to an automobile starting energy saving system based on flywheel energy storage. The automobile starting energy saving system based on flywheel energy storage comprises an input shaft, a first rotating shaft, a second rotating shaft, a three-shaft clutch, a flywheel energy storage mechanism, a differential gear train and the like, wherein an engine rotating shaft outputs the first rotating shaft and the second rotating shaft through the three-shaft clutch, the first rotating shaft is connected with an automobile transmission, the second rotating shaft transmits the torque to the flywheel energy storage mechanism, and finally a flywheel energy storage mechanism output shaft and an automobile transmission output shaft are connected with a wheel axle through the differential gear train. According to the invention, when an automobile is parked temporarily in the automobile driving process, energy of idling running of an engine can be stored in the flywheel energy storage mechanism, the engine is assisted in driving the wheel axle to rotate when the automobile is started, and therefore the energy consumption is reduced when the automobile is started. In addition, due to the fact that a rotating shaft shell of the three-shaft clutch used in the automobile starting energy saving system and the first rotating shaft are arranged in a nesting mode, the structure can be compact, and the purpose that double shafts conduct selective transmission in the single axial direction under the condition of the small size can be achieved.
Description
Art
The invention belongs to automobile energy-saving technology field, particularly relate to a kind of automobile starting energy conserving system based on flywheel energy storage.
Background technology
Since entering 21 century at present, the energy and the impact of environment on human lives, social development increasing.The energy-conserving and emission-cutting technology of transport facility becomes increasingly conspicuous, and the energy energy saving technology of vehicle is subject to pay abundant attention, and automatic start-stop technology has appearred in increasing luxury car, and the automatic distinguishing driving engine when automobile is in of short duration parking, as waited traffic lights at the parting of the ways.
Automatic start-stop technology allows automobile in whole driving cycle, saves fuel oil consumption because of the energy preventing racing of the engine to consume.But because start and stop driving engine repeatedly, repeatedly, easily engine igniting system and battery are affected, reduce the life-span of ignition system and battery, or need more advanced failure-free ignition system and battery, this adds increased the cost of automobile.
If got up by Energy harvesting during racing of the engine, problem as above will be avoided.
The present invention designs the problem that a kind of automobile starting energy conserving system based on flywheel energy storage solves automotive engine as above idle running Energy harvesting.
Summary of the invention
For solving above-mentioned defect of the prior art, the present invention discloses a kind of automobile starting energy conserving system based on flywheel energy storage, and it realizes by the following technical solutions.
A kind of automobile starting energy conserving system based on flywheel energy storage, it is characterized in that: it comprises input shaft, first rotating shaft, second rotating shaft, three shaft clutch, automobile gearbox, flywheel energy storage mechanism, automobile gearbox output shaft, flywheel output shaft, twin shaft power-transfer clutch, twin shaft clutch output shaft, differential speed gears, differential speed gears output shaft, vehicle wheel shaft, diff, first cone tooth, second cone tooth, triconodont, flywheel rotating shaft, 4th cone tooth, flywheel, wherein three shaft clutch input shafts are connected with engine shaft, first rotating shaft and the second rotating shaft are three shaft clutch, two output shafts, first rotating shaft is connected with automobile gearbox, second rotating shaft is connected with flywheel energy storage mechanism, flywheel output shaft is connected with twin shaft power-transfer clutch, twin shaft clutch output shaft is connected with differential speed gears with automobile gearbox output shaft, differential speed gears output shaft is connected with vehicle wheel shaft by diff, this design can when the of short duration parking of automobile by the energy storage of racing of the engine in flywheel energy storage mechanism, and when automobile starting auxiliary engine drive wheel shaft rotate.
Above-mentioned three shaft clutch comprise input rotating shaft, input shaft bearing, two clutch-plate support plate, first clutch-plate, second clutch-plate support plate, second axial moving mechanism, second pull bar support plate, rotating shaft shell, annulus tooth, second way block, way block supports, second gear, second rotary gear shaft, second pull bar, change speed gear box, motor, motor support, bearing, first rotating shaft, first gear, second rotating shaft, second shaft bearing, second key, second clutch-plate, first pull bar, first shaft bearing, 3rd clutch-plate, center axial trough, annulus axle housing groove, first keyway, first key, first pull bar support plate, first axial moving mechanism, rotating shaft shell supporting construction, rotating shaft columella holds, rotating shaft shell supporting construction bearing, first way block, 4th clutch-plate support plate, second rotary gear shaft supports, 4th clutch-plate, wherein inputting rotating shaft is arranged in input shaft bearing, thin cylindrical pair of clutch-plate support plate is arranged on input rotating shaft one end by the center of side, two clutch-plate support plate opposite side center has center axial trough and between center axial trough and external cylindrical surface, has annulus axle housing groove, first clutch-plate is annular arrangement, be arranged on the face between the annulus axle housing groove of two clutch-plate support plate side and external cylindrical surface, 3rd clutch-plate is annular arrangement, is arranged on the face between the center axial trough of two clutch-plate support plate side and annulus axle housing groove, the object of center axial trough and annulus axle housing groove is as one end of the first rotating shaft and rotating shaft shell provides the space that can rotate freely, that is one end of the first rotating shaft and rotating shaft shell needs to protrude into certain distance inside two clutch support plate, the clutch-plate that such first rotating shaft and rotating shaft shell slide could when not departing from the first rotating shaft and rotating shaft shell with two clutch-plate frictional transmission.
Above-mentioned first rotating shaft is arranged on the first shaft bearing, and the first key is arranged on the first rotating shaft side and distance end face has certain distance; 4th clutch-plate support plate is the porose thin cylinder of Intermediate Gray, is arranged in the first rotating shaft, and is slidably mounted on the first key by the first keyway by the circular hole on support plate; First axial moving mechanism is arranged on the 4th clutch-plate support plate side, and the first pull bar support plate is arranged in the first axial moving mechanism outer rim, and first one end pull bar is arranged on the first pull bar support plate, and the first pull bar other end is processed with teeth; The teeth of the first pull bar and the second pull bar coordinate with gear, pinion rotation drives the first pull bar and the second tie rods or propelling movement, thus drives the first axial moving mechanism to stretch with the second axial moving mechanism or push clutch-plate to contact with pair clutch-plate or separate; First axial moving mechanism when first rotating shaft rotate, the first axial moving mechanism can push or pull can slide in the first rotating shaft and the function of the clutch-plate support plate rotated; Second axial moving mechanism has the function identical with the first axial moving mechanism.
Above-mentioned rotating shaft shell supporting construction is arranged in the first rotating shaft by rotating shaft shell backup bearing, rotating shaft shell is an annulus housing, and by rotating shaft columella hold be arranged on rotating shaft shell support on, annulus tooth is arranged on rotating shaft shell side, and the second key is arranged on rotating shaft shell lateral ends and distance end face has certain distance; Second clutch-plate support plate is annular arrangement, be arranged on rotating shaft shell, and be slidably mounted on the second key by the second keyway, second axial moving mechanism is arranged on the second clutch-plate support plate side, second pull bar support plate is arranged in the second axial moving mechanism outer rim, second pull bar one end is arranged on the second pull bar support plate, and the second pull bar other end is processed with teeth; Second clutch-plate is annular arrangement, is arranged on the second clutch-plate support plate; First clutch-plate coordinates with the second clutch-plate, and the 3rd clutch-plate coordinates with the 4th clutch-plate; Rotating shaft shell rotates around rotating shaft shell supporting construction, can think that the first rotating shaft can support internal freedom at rotating shaft shell and rotate, thus the first rotating shaft can relative to rotating freely with rotating shaft shell simultaneously.
Above-mentioned first way block is arranged in rotating shaft shell supporting construction, and the square hole in the first way block in square hole and rotating shaft shell supporting construction forms the first pull bar guide rail, and the first pull bar is arranged in rotating shaft shell supporting construction by the first way block; Second way block is arranged on the second pull bar, and way block supports one end and is fixed on the first way block, and the other end is fixed on the second way block; Rotating shaft shell supporting construction is static, first way block has been fixed in rotating shaft shell supporting construction, geo-stationary, second way block is supported by way block and has also been fixed in rotating shaft shell supporting construction, and two static like this way blocks can be implemented in the object of the first pull bar and the motion of the second pull bar motion Simultaneous Stabilization.
Above-mentioned bearing is arranged on rotating shaft shell supporting construction side, motor is arranged on bearing by motor support, change speed gear box is connected with machine shaft and is arranged on bearing, second gear is arranged on the second rotary gear shaft, second rotating shaft is arranged on the second rotary gear shaft and supports, and the second upper and lower two ends of gear are engaged with the teeth on the second pull bar and the first pull bar respectively; Utilize motor driven gear to rotate thus drive the first pull bar and the motion of the second pull bar, thus realizing the work of power-transfer clutch.
First gear engages with annulus tooth, and the first gear is arranged in the second rotating shaft, and the second rotating shaft is arranged on the second shaft bearing.
Bearing of input shaft, the first shaft bearing, the second shaft bearing are and are arranged on same fixed body, and fixed body also comprises the support of rotating shaft shell and two guide blocks simultaneously.
As the further improvement of this technology, above-mentioned second axial moving mechanism comprises the second bearing face, the second bearing attachment face, the second bearing, the second bearing race snap, the second bearing snap ring, the second axle sleeve, the second bearing flange, wherein the second bearing face is arranged on the second clutch-plate support plate side, second bearing attachment face is arranged on the second bearing face side, second bearing is arranged on the second bearing attachment face, and the second bearing race snap is arranged on the second bearing attachment face side by screw thread fit; Second bearing race snap and the second bearing face outer rim height are lower than the second bearing inner ring height; Second bearing snap ring is fixed on the second bearing carrier ring side, second bearing flange is arranged on the second bearing carrier ring opposite side, second bearing flange, the second bearing snap ring and the second bearing carrier ring form a combination and to be symmetrically with it connected with another, two combinations connected are with both sides snap ring and the second outside race contacts side surfaces, two bearings are placed on the second outside race Cylindrical Surfaces Contact form and are arranged on the second bearing, and the second pull bar support plate is arranged in flange outer rim.
As the further improvement of this technology, above-mentioned first axial moving mechanism comprises clutch shaft bearing end face, clutch shaft bearing attachment face, clutch shaft bearing, clutch shaft bearing set collar, clutch shaft bearing snap ring, the first axle sleeve, clutch shaft bearing flange, wherein clutch shaft bearing end face is arranged on the 4th clutch-plate support plate side, clutch shaft bearing attachment face is arranged on clutch shaft bearing end face side, clutch shaft bearing is arranged on clutch shaft bearing attachment face, and clutch shaft bearing set collar is arranged on clutch shaft bearing attachment face side by screw thread fit; Clutch shaft bearing set collar and clutch shaft bearing end face outer rim height are lower than clutch shaft bearing inner ring height; Clutch shaft bearing snap ring is fixed on clutch shaft bearing cover side, clutch shaft bearing flange is arranged on clutch shaft bearing cover opposite side, clutch shaft bearing flange, clutch shaft bearing snap ring and clutch shaft bearing cover composition one combination and being symmetrically with it connected with another, two combinations connected are with both sides snap ring and clutch shaft bearing outer ring contacts side surfaces, two bearings are placed on clutch shaft bearing outer ring Cylindrical Surfaces Contact form and are arranged on clutch shaft bearing, and the first pull bar support plate is arranged in flange outer rim.
As the further improvement of this technology, above-mentioned first key, the second key are flat key, and flat key is mode that is the most frequently used, that the most easily realize.
As the further improvement of this technology, clutch shaft bearing flange and the second bearing flange can be bolted.
As the further improvement of this technology, the first key can use and be fixed on the first rotating shaft face of cylinder upper rail replacement, and the second key can use the guide rail be fixed on rotating shaft shell to replace.
As the further improvement of this technology, first rotating shaft one end enters on the axial trough of center, and keeps certain distance with center axial trough end face, and rotating shaft shell one end enters on annulus axle housing groove, and keeps certain distance with groove end face.Keep the distance in order to the first rotating shaft and rotating shaft shell rotate at two clutch support plate internal freedom, inside have interference situation to occur.
As the further improvement of this technology, above-mentioned flywheel energy storage mechanism comprises the first cone tooth, the second cone tooth, triconodont, flywheel rotating shaft, the 4th cone tooth, flywheel, wherein the first cone tooth is arranged on second rotating shaft one end, flywheel, the second cone tooth, triconodont are arranged in flywheel rotating shaft successively, 4th cone tooth is arranged on flywheel output shaft, first cone tooth and second is bored tooth and is engaged, triconodont and the 4th cone tooth engagement.
For traditional automobile energy-saving technology, the present invention has following novel part:
Engine shaft exports the first rotating shaft and the second rotating shaft by three shaft clutch, first rotating shaft connects automobile gearbox, second rotating shaft is by torque drive in flywheel energy storage mechanism, and final flywheel energy storage mechanism output shaft is connected with axletree by differential speed gears with automobile gearbox output shaft; The present invention can in vehicle traveling process, when the of short duration parking of automobile by the energy storage of racing of the engine in flywheel energy storage mechanism, and auxiliary engine drives wheel shaft to rotate when automobile starting, thus reduces energy resource consumption when automobile starting.
For traditional Clutch Technology, three shaft clutch used in the present invention have following novel part: two clutch-plate is arranged on input shaft, first rotating shaft is driven by the 4th clutch-plate, second rotating shaft is moved by the annulus cingulum of rotating shaft shell, rotating shaft shell is driven by the second clutch-plate, 4th clutch-plate is connected with the first pull bar, and the second clutch-plate is connected with the second pull bar, the teeth engaged transmission of the second gear and two pull bar one end; When the second gear turns an angle arbitrarily, first pull bar and the second pull bar have and only have one to stretch or push, formation only has the 4th clutch-plate or the second clutch-plate to contact with two clutch-plate, can reach and be transferred in the first rotating shaft or the second rotating shaft by input shaft torque; Be employed herein the nested arrangement of rotating shaft shell and the first rotating shaft, make compact conformation, the object of uniaxially diaxon selectivity transmission can be realized under small size.
Accompanying drawing explanation
Fig. 1 is three shaft clutch overall diagram.
Fig. 2 is three shaft clutch lateral plans.
Fig. 3 is input rotating shaft and clutch support plate scheme of installation.
Fig. 4 is the 4th clutch-plate support plate schematic diagram.
Fig. 5 is four clutches support plate scheme of installation.
Fig. 6 is clutch shaft bearing scheme of installation.
Fig. 7 is clutch shaft bearing installation side view.
Fig. 8 is clutch shaft bearing cover dependency structure lateral plan.
Fig. 9 is clutch shaft bearing cover dependency structure front elevation.
Figure 10 is that clutch shaft bearing cover dependency structure turns and joins schematic diagram.
Figure 11 is clutch shaft bearing flange scheme of installation.
Figure 12 is clutch shaft bearing cover dependency structure scheme of installation.
Figure 13 is the first pull bar scheme of installation.
Figure 14 is that the 3rd clutch support plate and the first clutch support plate install relation schematic diagram.
Figure 15 is that the 3rd clutch support plate and the first clutch support plate install relation cutaway view.
Figure 16 is rotating shaft shell supporting construction scheme of installation.
Figure 17 is rotating shaft shell supporting construction schematic diagram.
Figure 18 is rotating shaft shell supporting construction lateral plan.
Figure 19 is rotating shaft shell structure schematic diagram.
Figure 20 is rotating shaft shell scheme of installation.
Figure 21 is the second clutch-plate support plate scheme of installation.
Figure 22 is the second bearing scheme of installation.
Figure 23 is the second bearing carrier ring dependency structure scheme of installation.
Figure 24 is the second pull bar scheme of installation.
Figure 25 is bearing scheme of installation.
Figure 26 is that way block supports scheme of installation.
Figure 27 is that the second rotary gear shaft supports scheme of installation.
Figure 28 is the automobile starting energy conserving system schematic diagram based on flywheel energy storage.
Figure 29 is flywheel energy storage system schematic diagram.
Number in the figure title: 1, input rotating shaft, 2, input shaft bearing, 3, two clutch-plate support plate, 4, first clutch-plate, 5, second clutch-plate support plate, 6, second axial moving mechanism, 7, second pull bar support plate, 8, rotating shaft shell, 9, annulus tooth, 10, second way block, 11, way block supports, and 12, second gear, 13, second rotary gear shaft, 14, second pull bar, 15, change speed gear box, 16, motor, 17, motor support, 18, bearing, 19, first rotating shaft, 20, first gear, 21, second rotating shaft, 22, second shaft bearing, 23, second key, 24, second clutch-plate, 25, first pull bar, 26, first shaft bearing, 27, 3rd clutch-plate, 28, center axial trough, 29, annulus axle housing groove, 30, clutch shaft bearing end face, 31, clutch shaft bearing attachment face, 32, first keyway, 33, first key, 34, clutch shaft bearing, 35, clutch shaft bearing set collar, 36, clutch shaft bearing snap ring, 37, clutch shaft bearing cover, 38, clutch shaft bearing flange, 39, first pull bar support plate, 40, first axial moving mechanism, 41, rotating shaft shell supporting construction, 42, rotating shaft columella holds, and 43, rotating shaft shell supporting construction bearing, 44, first way block, 45, 4th clutch-plate support plate, 46, second bearing face, 47, second bearing attachment face, 48, second bearing, 49, second bearing race snap, 50, second rotary gear shaft supports, and 51, 4th clutch-plate, 52, second bearing snap ring, 53, second axle sleeve, 54, second bearing flange, 55, three shaft clutch, 56, automobile gearbox, 57, flywheel energy storage mechanism, 58, automobile gearbox output shaft, 59, flywheel output shaft, 60, twin shaft power-transfer clutch, 61, twin shaft clutch output shaft, 62, differential speed gears, 63, differential speed gears output shaft, 64, vehicle wheel shaft, 65, diff, 66, first cone tooth, 67, second cone tooth, 68, triconodont, 69, flywheel rotating shaft, 70, 4th cone tooth, 71, flywheel.
Detailed description of the invention
Convenient for mapping, all gears in figure and teeth are all omitted and are not drawn, but to describe gear or with teeth.
As shown in figure 28, it comprises input shaft, first rotating shaft, second rotating shaft, three shaft clutch, automobile gearbox, flywheel energy storage mechanism, automobile gearbox output shaft, flywheel output shaft, twin shaft power-transfer clutch, twin shaft clutch output shaft, differential speed gears, differential speed gears output shaft, vehicle wheel shaft, diff, first cone tooth, second cone tooth, triconodont, flywheel rotating shaft, 4th cone tooth, flywheel, wherein three shaft clutch input shafts are connected with engine shaft, first rotating shaft and the second rotating shaft are three shaft clutch, two output shafts, first rotating shaft is connected with automobile gearbox, second rotating shaft is connected with flywheel energy storage mechanism, flywheel output shaft is connected with twin shaft power-transfer clutch, twin shaft clutch output shaft is connected with differential speed gears with automobile gearbox output shaft, differential speed gears output shaft is connected with vehicle wheel shaft by diff, this design can when the of short duration parking of automobile by the energy storage of racing of the engine in flywheel energy storage mechanism, and when automobile starting auxiliary engine drive wheel shaft rotate.Detailed description of the invention is as follows:
When automobile starts from parking, first driving engine normally starts, after startup under the drive of driving engine, engine shaft drives the first axis of rotation by three shaft clutch, first rotating shaft is transferred on the diff of vehicle wheel shaft through automobile gearbox, differential speed gears, thus driving automobile travels; After automobile runs into red light or of short duration parking, racing of the engine, under three shaft clutch effects, engine shaft to be transferred in the second rotating shaft and to be separated with the first rotating shaft, second rotating shaft flywheel driven rotates, flywheel turns stored energy, and now twin shaft power-transfer clutch is separated position; When automobile starts to start, three shaft clutch are by input shaft and the first shaft contacts and separate with the second rotating shaft, now engine torque is transferred on automobile gearbox output shaft, twin shaft power-transfer clutch connects flywheel output shaft and twin shaft clutch output shaft, the power transfer that flywheel stores is on twin shaft clutch output shaft, automobile gearbox output shaft is connected with vehicle wheel shaft by differential speed gears with twin shaft clutch output shaft afterwards, thus reaches the object that flywheel stored energy and engine power start automobile simultaneously.
As Fig. 1, shown in 2, three shaft clutch comprise input rotating shaft, input shaft bearing, two clutch-plate support plate, first clutch-plate, second clutch-plate support plate, second axial moving mechanism, second pull bar support plate, rotating shaft shell, annulus tooth, second way block, way block supports, second gear, second rotary gear shaft, second pull bar, change speed gear box, motor, motor support, bearing, first rotating shaft, first gear, second rotating shaft, second shaft bearing, second key, second clutch-plate, first pull bar, first shaft bearing, 3rd clutch-plate, center axial trough, annulus axle housing groove, first keyway, first key, first pull bar support plate, first axial moving mechanism, rotating shaft shell supporting construction, rotating shaft columella holds, rotating shaft shell supporting construction bearing, first way block, 4th clutch-plate support plate, second rotary gear shaft supports, 4th clutch-plate, wherein as shown in Figure 3, input rotating shaft is arranged in input shaft bearing, thin cylindrical pair of clutch-plate support plate is arranged on input rotating shaft one end by the center of side, two clutch-plate support plate opposite side center has center axial trough and between center axial trough and external cylindrical surface, has annulus axle housing groove, first clutch-plate is annular arrangement, be arranged on the face between the annulus axle housing groove of two clutch-plate support plate side and external cylindrical surface, 3rd clutch-plate is annular arrangement, is arranged on the face between the center axial trough of two clutch-plate support plate side and annulus axle housing groove, as shown in Figure 15,3, the object of center axial trough and annulus axle housing groove is as one end of the first rotating shaft and rotating shaft shell provides the space that can rotate freely, that is one end of the first rotating shaft and rotating shaft shell needs to protrude into certain distance inside two clutch support plate, the clutch-plate that such first rotating shaft and rotating shaft shell slide could when not departing from the first rotating shaft and rotating shaft shell with two clutch-plate frictional transmission.
As shown in Figure 12,13,5, above-mentioned first rotating shaft is arranged on the first shaft bearing, and the first key is arranged on the first rotating shaft side and distance end face has certain distance; 4th clutch-plate support plate is the porose thin cylinder of Intermediate Gray, is arranged in the first rotating shaft, and is slidably mounted on the first key by the first keyway by the circular hole on support plate; First axial moving mechanism is arranged on the 4th clutch-plate support plate side, and the first pull bar support plate is arranged in the first axial moving mechanism outer rim, and first one end pull bar is arranged on the first pull bar support plate, and the first pull bar other end is processed with teeth; The teeth of the first pull bar and the second pull bar coordinate with gear, pinion rotation drives the first pull bar and the second tie rods or propelling movement, thus drives the first axial moving mechanism to stretch with the second axial moving mechanism or push clutch-plate to contact with pair clutch-plate or separate; First axial moving mechanism when first rotating shaft rotate, the first axial moving mechanism can push or pull can slide in the first rotating shaft and the function of the clutch-plate support plate rotated; Second axial moving mechanism has the function identical with the first axial moving mechanism.
As shown in Figure 16,17,18, above-mentioned rotating shaft shell supporting construction is arranged in the first rotating shaft by rotating shaft shell backup bearing, as shown in figure 19, rotating shaft shell is an annulus housing, as shown in figure 20, held by rotating shaft columella and be arranged on rotating shaft shell and support, annulus tooth is arranged on rotating shaft shell side, and the second key is arranged on rotating shaft shell lateral ends and distance end face has certain distance; Second clutch-plate support plate is annular arrangement, be arranged on rotating shaft shell, and be slidably mounted on the second key by the second keyway, second axial moving mechanism is arranged on the second clutch-plate support plate side, second pull bar support plate is arranged in the second axial moving mechanism outer rim, second pull bar one end is arranged on the second pull bar support plate, and the second pull bar other end is processed with teeth; As shown in Figure 2, the second clutch-plate is annular arrangement, is arranged on the second clutch-plate support plate; As shown in figure 21, the first clutch-plate coordinates with the second clutch-plate, and as shown in Figure 14,3, the 3rd clutch-plate coordinates with the 4th clutch-plate; Rotating shaft shell rotates around rotating shaft shell supporting construction, can think that the first rotating shaft can support internal freedom at rotating shaft shell and rotate, thus the first rotating shaft can relative to rotating freely with rotating shaft shell simultaneously.
As shown in Figure 16,17, above-mentioned first way block is arranged in rotating shaft shell supporting construction, and the square hole in the first way block in square hole and rotating shaft shell supporting construction forms the first pull bar guide rail, and the first pull bar is arranged in rotating shaft shell supporting construction by the first way block; Second way block is arranged on the second pull bar, and as shown in figure 26, way block supports one end and is fixed on the first way block, and the other end is fixed on the second way block; Rotating shaft shell supporting construction is static, first way block has been fixed in rotating shaft shell supporting construction, geo-stationary, second way block is supported by way block and has also been fixed in rotating shaft shell supporting construction, and two static like this way blocks can be implemented in the object of the first pull bar and the motion of the second pull bar motion Simultaneous Stabilization.
As shown in Figure 25,27,1, above-mentioned bearing is arranged on rotating shaft shell supporting construction side, motor is arranged on bearing by motor support, change speed gear box is connected with machine shaft and is arranged on bearing, second gear is arranged on the second rotary gear shaft, second rotating shaft is arranged on the second rotary gear shaft and supports, and the second upper and lower two ends of gear are engaged with the teeth on the second pull bar and the first pull bar respectively; Utilize motor driven gear to rotate thus drive the first pull bar and the motion of the second pull bar, thus realizing the work of power-transfer clutch.
As shown in Fig. 1,27, the first gear engages with annulus tooth, and the first gear is arranged in the second rotating shaft, and the second rotating shaft is arranged on the second shaft bearing.
Bearing of input shaft, the first shaft bearing, the second shaft bearing are and are arranged on same fixed body, and fixed body also comprises the support of rotating shaft shell and two guide blocks simultaneously.
As shown in Fig. 4-12, above-mentioned first axial moving mechanism comprises clutch shaft bearing end face, clutch shaft bearing attachment face, clutch shaft bearing, clutch shaft bearing set collar, clutch shaft bearing snap ring, the first axle sleeve, clutch shaft bearing flange, wherein clutch shaft bearing end face is arranged on the 4th clutch-plate support plate side as shown in Figure 4,5, clutch shaft bearing attachment face is arranged on clutch shaft bearing end face side, as shown in Figure 6,7, clutch shaft bearing is arranged on clutch shaft bearing attachment face, and clutch shaft bearing set collar is arranged on clutch shaft bearing attachment face side by screw thread fit; Clutch shaft bearing set collar and clutch shaft bearing end face outer rim height are lower than clutch shaft bearing inner ring height; As shown in Fig. 8,9,11, clutch shaft bearing snap ring is fixed on clutch shaft bearing cover side, clutch shaft bearing flange is arranged on clutch shaft bearing cover opposite side, clutch shaft bearing flange, clutch shaft bearing snap ring and clutch shaft bearing cover composition one combination and being symmetrically with it connected with another, two combinations connected are with both sides snap ring and clutch shaft bearing outer ring contacts side surfaces, two bearings are placed on clutch shaft bearing outer ring Cylindrical Surfaces Contact form and are arranged on clutch shaft bearing, as shown in Fig. 9,10, the first pull bar support plate is arranged in flange outer rim.
The design function of the first axial moving mechanism is being rotarily driven in the process that rotating shaft shell rotates the 4th clutch-plate rotated and the 4th clutch-plate support plate, can control mechanism that the 4th clutch-plate moves axially and not affect the rotation of the 4th clutch-plate and support plate simultaneously.Make a concrete analysis of as follows: clutch shaft bearing end face and clutch shaft bearing attachment face and the 4th clutch-plate support plate are fixed, when the 4th clutch-plate on the 4th clutch-plate support plate to contact with the 3rd clutch-plate rotate time, clutch shaft bearing end face and clutch shaft bearing attachment face are also along with the 4th clutch-plate support plate rotates, 4th clutch-plate support plate drives the first axis of rotation by the first key, clutch shaft bearing inner ring is fixed on clutch shaft bearing attachment face by clutch shaft bearing end face and clutch shaft bearing set collar by clutch shaft bearing, clutch shaft bearing inner ring rotates along with the 4th clutch-plate support plate, clutch shaft bearing outer ring is not with rotation, the 4th clutch-plate support can be controlled along with the first key slip by moving axially of actuating spindle bearing outer-ring, to be arranged on clutch shaft bearing outer ring and to be fixed on clutch shaft bearing cover on clutch shaft bearing and clutch shaft bearing flange by clutch shaft bearing snap ring, with clutch shaft bearing outer ring relative to forbidding and keeping not rotating, first pull bar can push or pull flange, thus drive the first clutch-plate support plate to slide when the 4th clutch-plate support plate rotates, realize the function of axial moving mechanism.
As further illustrated in figures 21-24, second axial moving mechanism has identical structure with the first axial moving mechanism, here just figure explanation is not joined, explanatory note is as follows, above-mentioned second axial moving mechanism comprises the second bearing face, second bearing attachment face, second bearing, second bearing race snap, second bearing snap ring, second axle sleeve, second bearing flange, wherein, second bearing face is arranged on the second clutch-plate support plate side, second bearing attachment face is arranged on the second bearing face side, second bearing is arranged on the second bearing attachment face, second bearing race snap is arranged on the second bearing attachment face side by screw thread fit, second bearing race snap and the second bearing face outer rim height are lower than the second bearing inner ring height, second bearing snap ring is fixed on the second bearing carrier ring side, second bearing flange is arranged on the second bearing carrier ring opposite side, second bearing flange, the second bearing snap ring and the second bearing carrier ring form a combination and to be symmetrically with it connected with another, two combinations connected are with both sides snap ring and the second outside race contacts side surfaces, two bearings are placed on the second outside race Cylindrical Surfaces Contact form and are arranged on the second bearing, and the second pull bar support plate is arranged in flange outer rim.
The design function of the second axial moving mechanism is being rotarily driven in the process that rotating shaft shell rotates the second clutch-plate rotated and the second clutch-plate support plate, can control mechanism that the second clutch-plate moves axially and not affect the rotation of the second clutch-plate and support plate simultaneously.Make a concrete analysis of as follows: as shown in Figure 4, second bearing face and the second bearing attachment face and the second clutch-plate support plate are fixed, when the second clutch-plate on the second clutch-plate support plate to contact with the first clutch-plate rotate time, second bearing face and the second bearing attachment face are also along with the second clutch-plate support plate rotates, second clutch-plate support plate drives rotating shaft shell and the second axis of rotation by the second key, as shown in Figure 7, second bearing inner ring is fixed on the second bearing attachment face by the second bearing face and the second bearing race snap by the second bearing, second bearing inner ring rotates along with the second clutch-plate support plate, second outside race is not with rotation, the second clutch-plate support can be controlled along with the second key slip by moving axially of actuating spindle bearing outer-ring, to be arranged on the second outside race and to be fixed on the second bearing carrier ring on the second bearing and the second bearing flange by the second bearing snap ring, with the second outside race relative to forbidding and keeping not rotating, second pull bar can push or pull flange, thus drive the second clutch-plate support plate to slide when the second clutch-plate support plate rotates, realize the function of axial moving mechanism.
Above-mentioned first key, the second key are flat key, and flat key is mode that is the most frequently used, that the most easily realize.
Clutch shaft bearing flange and the second bearing flange can be bolted.
First key can use and be fixed on the first rotating shaft face of cylinder upper rail replacement, and the second key can use the guide rail be fixed on rotating shaft shell to replace.
As shown in figure 15, first rotating shaft one end enters on the axial trough of center, and keeps certain distance with center axial trough end face, and rotating shaft shell one end enters on annulus axle housing groove, and keeps certain distance with groove end face.Keep the distance in order to the first rotating shaft and rotating shaft shell rotate at two clutch support plate internal freedom, inside have interference situation to occur.
As shown in figure 29, above-mentioned flywheel energy storage mechanism comprises the first cone tooth, the second cone tooth, triconodont, flywheel rotating shaft, the 4th cone tooth, flywheel, wherein the first cone tooth is arranged on second rotating shaft one end, flywheel, the second cone tooth, triconodont are arranged in flywheel rotating shaft successively, 4th cone tooth is arranged on flywheel output shaft, first cone tooth and second is bored tooth and is engaged, triconodont and the 4th cone tooth engagement.Second cone tooth is single-direction transmission cone tooth, and triconodont and flywheel rotating shaft are fixed, and the first cone tooth rotates under the second rotating shaft drives, and the first cone tooth is bored tooth by drive second and rotated by flywheel, is now flywheel energy storage state; When flywheel energy discharges, three shaft clutch make the second rotating shaft non rotating, because the second cone tooth on flywheel is single-direction transmission, flywheel shaft rotates but the second cone tooth does not rotate, and triconodont drives the 4th cone tooth to rotate, and is sent out by energy.
In sum, the present invention can in vehicle traveling process, when the of short duration parking of automobile by the energy storage of racing of the engine in flywheel energy storage mechanism, and auxiliary engine drives wheel shaft to rotate when automobile starting, thus reduce energy resource consumption when automobile starting, the rotating shaft shell of three shaft clutch used in the present invention in addition and the nested arrangement of the first rotating shaft, make compact conformation, can realize the object of uniaxially diaxon selectivity transmission under small size.
Claims (8)
1. the automobile starting energy conserving system based on flywheel energy storage, it is characterized in that: it comprises input shaft, first rotating shaft, second rotating shaft, three shaft clutch, automobile gearbox, flywheel energy storage mechanism, automobile gearbox output shaft, flywheel output shaft, twin shaft power-transfer clutch, twin shaft clutch output shaft, differential speed gears, differential speed gears output shaft, vehicle wheel shaft, diff, first cone tooth, second cone tooth, triconodont, flywheel rotating shaft, 4th cone tooth, flywheel, wherein three shaft clutch input shafts are connected with engine shaft, first rotating shaft and the second rotating shaft are three shaft clutch, two output shafts, first rotating shaft is connected with automobile gearbox, second rotating shaft is connected with flywheel energy storage mechanism, flywheel output shaft is connected with twin shaft power-transfer clutch, twin shaft clutch output shaft is connected with differential speed gears with automobile gearbox output shaft, differential speed gears output shaft is connected with vehicle wheel shaft by diff,
Above-mentioned three shaft clutch comprise input rotating shaft, input shaft bearing, two clutch-plate support plate, first clutch-plate, second clutch-plate support plate, second axial moving mechanism, second pull bar support plate, rotating shaft shell, annulus tooth, second way block, way block supports, second gear, second rotary gear shaft, second pull bar, change speed gear box, motor, motor support, bearing, first rotating shaft, first gear, second rotating shaft, second shaft bearing, second key, second clutch-plate, first pull bar, first shaft bearing, 3rd clutch-plate, center axial trough, annulus axle housing groove, first keyway, first key, first pull bar support plate, first axial moving mechanism, rotating shaft shell supporting construction, rotating shaft columella holds, rotating shaft shell supporting construction bearing, first way block, 4th clutch-plate support plate, second rotary gear shaft supports, 4th clutch-plate, wherein inputting rotating shaft is arranged in input shaft bearing, thin cylindrical pair of clutch-plate support plate is arranged on input rotating shaft one end by the center of side, two clutch-plate support plate opposite side center has center axial trough and between center axial trough and external cylindrical surface, has annulus axle housing groove, first clutch-plate is annular arrangement, be arranged on the face between the annulus axle housing groove of two clutch-plate support plate side and external cylindrical surface, 3rd clutch-plate is annular arrangement, is arranged on the face between the center axial trough of two clutch-plate support plate side and annulus axle housing groove,
Above-mentioned first rotating shaft is arranged on the first shaft bearing, and the first key is arranged on the first rotating shaft side and distance end face has certain distance; 4th clutch-plate support plate is the porose thin cylinder of Intermediate Gray, is arranged in the first rotating shaft, and is slidably mounted on the first key by the first keyway by the circular hole on support plate; First axial moving mechanism is arranged on the 4th clutch-plate support plate side, and the first pull bar support plate is arranged in the first axial moving mechanism outer rim, and first one end pull bar is arranged on the first pull bar support plate, and the first pull bar other end is processed with teeth;
Above-mentioned rotating shaft shell supporting construction is arranged in the first rotating shaft by rotating shaft shell backup bearing, rotating shaft shell is an annulus housing, and by rotating shaft columella hold be arranged on rotating shaft shell support on, annulus tooth is arranged on rotating shaft shell side, and the second key is arranged on rotating shaft shell lateral ends and distance end face has certain distance; Second clutch-plate support plate is annular arrangement, be arranged on rotating shaft shell, and be slidably mounted on the second key by the second keyway, second axial moving mechanism is arranged on the second clutch-plate support plate side, second pull bar support plate is arranged in the second axial moving mechanism outer rim, second pull bar one end is arranged on the second pull bar support plate, and the second pull bar other end is processed with teeth; Second clutch-plate is annular arrangement, is arranged on the second clutch-plate support plate; First clutch-plate coordinates with the second clutch-plate, and the 3rd clutch-plate coordinates with the 4th clutch-plate;
Above-mentioned first way block is arranged in rotating shaft shell supporting construction, and the square hole in the first way block in square hole and rotating shaft shell supporting construction forms the first pull bar guide rail, and the first pull bar is arranged in rotating shaft shell supporting construction by the first way block; Second way block is arranged on the second pull bar, and way block supports one end and is fixed on the first way block, and the other end is fixed on the second way block;
Above-mentioned bearing is arranged on rotating shaft shell supporting construction side, motor is arranged on bearing by motor support, change speed gear box is connected with machine shaft and is arranged on bearing, second gear is arranged on the second rotary gear shaft, second rotating shaft is arranged on the second rotary gear shaft and supports, and the second upper and lower two ends of gear are engaged with the teeth on the second pull bar and the first pull bar respectively;
First gear engages with annulus tooth, and the first gear is arranged in the second rotating shaft, and the second rotating shaft is arranged on the second shaft bearing;
Bearing of input shaft, the first shaft bearing, the second shaft bearing are and are arranged on same fixed body.
2. a kind of automobile starting energy conserving system based on flywheel energy storage according to claim 1, it is characterized in that: above-mentioned second axial moving mechanism comprises the second bearing face, second bearing attachment face, second bearing, second bearing race snap, second bearing snap ring, second axle sleeve, second bearing flange, wherein the second bearing face is arranged on the second clutch-plate support plate side, second bearing attachment face is arranged on the second bearing face side, second bearing is arranged on the second bearing attachment face, second bearing race snap is arranged on the second bearing attachment face side by screw thread fit, second bearing race snap and the second bearing face outer rim height are lower than the second bearing inner ring height, second bearing snap ring is fixed on the second bearing carrier ring side, second bearing flange is arranged on the second bearing carrier ring opposite side, second bearing flange, the second bearing snap ring and the second bearing carrier ring form a combination and to be symmetrically with it connected with another, two combinations connected are with both sides snap ring and the second outside race contacts side surfaces, two bearings are placed on the second outside race Cylindrical Surfaces Contact form and are arranged on the second bearing, and the second pull bar support plate is arranged in flange outer rim.
3. a kind of automobile starting energy conserving system based on flywheel energy storage according to claim 1, it is characterized in that: above-mentioned first axial moving mechanism comprises clutch shaft bearing end face, clutch shaft bearing attachment face, clutch shaft bearing, clutch shaft bearing set collar, clutch shaft bearing snap ring, first axle sleeve, clutch shaft bearing flange, wherein clutch shaft bearing end face is arranged on the 4th clutch-plate support plate side, clutch shaft bearing attachment face is arranged on clutch shaft bearing end face side, clutch shaft bearing is arranged on clutch shaft bearing attachment face, clutch shaft bearing set collar is arranged on clutch shaft bearing attachment face side by screw thread fit, clutch shaft bearing set collar and clutch shaft bearing end face outer rim height are lower than clutch shaft bearing inner ring height, clutch shaft bearing snap ring is fixed on clutch shaft bearing cover side, clutch shaft bearing flange is arranged on clutch shaft bearing cover opposite side, clutch shaft bearing flange, clutch shaft bearing snap ring and clutch shaft bearing cover composition one combination and being symmetrically with it connected with another, two combinations connected are with both sides snap ring and clutch shaft bearing outer ring contacts side surfaces, two bearings are placed on clutch shaft bearing outer ring Cylindrical Surfaces Contact form and are arranged on clutch shaft bearing, and the first pull bar support plate is arranged in flange outer rim.
4. a kind of automobile starting energy conserving system based on flywheel energy storage according to claim 1, is characterized in that: above-mentioned first key, the second key are flat key.
5. a kind of automobile starting energy conserving system based on flywheel energy storage according to claim 1, is characterized in that: clutch shaft bearing flange and the second bearing flange can be bolted.
6. a kind of automobile starting energy conserving system based on flywheel energy storage according to claim 1, is characterized in that: the first key can use and be fixed on the first rotating shaft face of cylinder upper rail replacement, and the second key can use the guide rail be fixed on rotating shaft shell to replace.
7. a kind of automobile starting energy conserving system based on flywheel energy storage according to claim 1, it is characterized in that: first rotating shaft one end enters on the axial trough of center, and keeping certain distance with center axial trough end face, rotating shaft shell one end enters on annulus axle housing groove, and keeps certain distance with groove end face.
8. a kind of automobile starting energy conserving system based on flywheel energy storage according to claim 1, it is characterized in that: above-mentioned flywheel energy storage mechanism comprises the first cone tooth, the second cone tooth, triconodont, flywheel rotating shaft, the 4th cone tooth, flywheel, wherein the first cone tooth is arranged on second rotating shaft one end, flywheel, the second cone tooth, triconodont are arranged in flywheel rotating shaft successively, 4th cone tooth is arranged on flywheel output shaft, first cone tooth and second is bored tooth and is engaged, triconodont and the 4th cone tooth engagement.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672537.7A CN105235504B (en) | 2015-10-13 | 2015-10-13 | A kind of automobile starting energy conserving system based on flywheel energy storage |
| CN201810566078.8A CN108528209B (en) | 2015-10-13 | 2015-10-13 | Automobile starting energy-saving system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510672537.7A CN105235504B (en) | 2015-10-13 | 2015-10-13 | A kind of automobile starting energy conserving system based on flywheel energy storage |
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| CN201810566078.8A Division CN108528209B (en) | 2015-10-13 | 2015-10-13 | Automobile starting energy-saving system |
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| CN105235504A true CN105235504A (en) | 2016-01-13 |
| CN105235504B CN105235504B (en) | 2018-10-26 |
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| CN201810566078.8A Active CN108528209B (en) | 2015-10-13 | 2015-10-13 | Automobile starting energy-saving system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107294351A (en) * | 2017-08-18 | 2017-10-24 | 迪百仕电机科技（苏州）有限公司 | A kind of circulating energy-saving motor |
| CN109463097A (en) * | 2017-03-06 | 2019-03-15 | 杭州富阳飞尚装饰工程有限公司 | A kind of portable mowing machine that municipal administration Garden Engineering uses |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105235504B (en) | 2018-10-26 |
| CN108528209B (en) | 2021-06-15 |
| CN108528209A (en) | 2018-09-14 |
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Effective date of registration: 20191220 Address after: 314200 building 6, No.211, Jufu West Road, dushangang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Huali Machinery Co.,Ltd. Address before: Xi Mei Xinmei road Nanan city Fujian province 362300 Quanzhou City No. 272 building 4 Room 401 Patentee before: Chen Lizhuan |
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