WO2012006933A1 - 电动车圆柱体变速箱 - Google Patents

电动车圆柱体变速箱 Download PDF

Info

Publication number
WO2012006933A1
WO2012006933A1 PCT/CN2011/076931 CN2011076931W WO2012006933A1 WO 2012006933 A1 WO2012006933 A1 WO 2012006933A1 CN 2011076931 W CN2011076931 W CN 2011076931W WO 2012006933 A1 WO2012006933 A1 WO 2012006933A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
plate
shifting
fixed
pull
Prior art date
Application number
PCT/CN2011/076931
Other languages
English (en)
French (fr)
Inventor
石铭正
Original Assignee
Shi Mingzheng
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shi Mingzheng filed Critical Shi Mingzheng
Publication of WO2012006933A1 publication Critical patent/WO2012006933A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • B60K17/046—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
    • F16H2063/305—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force using electromagnetic solenoids

Definitions

  • the invention belongs to a gearbox, in particular to an electric vehicle cylinder gearbox. Background technique
  • the object of the present invention is to provide an electric vehicle cylinder gearbox, which has a plurality of electromagnetic boxes on the inner surface of the cover plate of the automatic shifting device, and a magnet, an electromagnet, a tongue control lifting column, and a control gear bottom wheel in the electromagnetic box. It is combined with the inner teeth of the rotating disc.
  • the manual transmission electric vehicle cylinder gearbox has a shifter, a plurality of elliptical push-pull rods, a push-pull connection arm, a push-pull ring, a push arm on the push-pull ring, a rolling sleeve and a rolling sleeve at one end of the rotating arm, and a bottom side thereof Single-headed seesaw; Or one end of the arm has a gear plate, the bottom side has a single head seesaw; or one end of the arm has a return gear plate. Or, a plurality of shift forks are respectively inserted into the outer edge of the groove at the upper part of the bottom wheel of the shifting gear, and a double-headed seesaw is arranged between the bottom wheels of the two shifting gears.
  • an electric vehicle cylinder gearbox which comprises a cover disk, an H-shaped disk, a fixed disk, a rotating disk and a casing, and the fixed disk has a fixed disk side opening.
  • the rotating disc has internal teeth of the rotating disc, wherein: the outer side of the cover disc is connected to the front end cover of the motor, the other side of the cover disc is connected to the side of the H-shaped disc, and the other side of the H-shaped disc is connected with the fixed disc and the outer edge of the outer casing, and the outer side of each disc
  • the inner side of the rotating plate is inserted into the outer periphery of the fixed plate.
  • the inner end of the input shaft penetrates into the bearing at the center of the fixed disc, the outer end passes through the bearing at the center of the H-shaped disc, passes through the oil seal at the center of the cover disc, and the core is fixed to the outer edge of the outer end of the input shaft.
  • the inner sleeve of the sliding sleeve is sleeved on the outer edge of the outer spline of the core.
  • the outer end of the input shaft has a rubber-type coupling, and there is a one-way bearing and a bearing in the rubber-type coupling and the outer edge of the input shaft, and a compression spring is arranged between the one-way bearing and the sliding sleeve, and the outer edge of the sliding sleeve has a groove.
  • the block type coupling has a flange on one side of the outer skin, and a groove on one side of the adjacent sliding sleeve.
  • An electromagnetic box is fixed on the inner surface of the cover plate beside the sliding sleeve, and an electromagnet is fixed under the top surface of the electromagnetic box, and a magnet is fixed at the lower end of the suction column, and the suction column passes upward through the compression spring, through the electromagnet, and electromagnetic
  • the box, the sliding sleeve is fixed on the top of the suction column, and the fork head of the sliding sleeve is inserted into the outer edge of the groove of the outer edge of the sliding sleeve, and the electromagnet is energized when the reverse gear is engaged, the electromagnet attracts the magnet, and the sliding sleeve
  • the split fork pulls the sliding sleeve, and the groove on the sliding sleeve is combined with the flange of the rubber block coupling.
  • the center of the rotating disc is fixed on the output shaft, the inner end of the output shaft penetrates into another bearing at the center of the fixed disc, the outer end passes through the bearing at the center of the outer casing, the oil seal penetrates into the differential connecting shell, and the output gear is fixed outside the output shaft
  • the output gear and the differential carrier wheel and the differential driven gear are sequentially engaged.
  • a plurality of driving gears are fixed on the input shaft between the H-shaped disk and the fixed disk, and a plurality of bearing sockets are arranged in the plane of the H-shaped disk, and bearings are arranged in the bearing sockets, and corresponding bearing sleeves are arranged in the plane of the fixing plate.
  • the shifting gear shaft has a shifting gear upper wheel and a shifting gear bottom wheel.
  • the upper wheels of the shifting gears are fixed to the upper portion of the shifting gear shaft and mesh with the driving gears.
  • the center of the shifting gear bottom wheel has an outer spline sleeve on the outer edge of the outer spline provided on the lower part of the shifting gear shaft, and the outer edge of the shifting gear shaft at the bottom of the shifting gear bottom wheel is provided with a compression spring and a spring washer.
  • the upper shaft of the shifting gear shaft has a lifting column in the hollow, the steel ball in the groove of the large diameter end of the lifting column at the top of the lifting column has a steel ball, the lower part of the lifting column has a small hole, the shifting gear shaft has a horizontal pin moving hole, and the horizontal pin
  • the small hole provided in the upper part of the bottom wheel of the shifting gear passes through the hole of the cross pin, passes through the small hole in the lower part of the lifting column, passes through the other side of the bottom wheel of the shifting gear, and presses the end to be fixed.
  • Gear shifting bottom wheel and rotating disc inner teeth Keeping the gap, the internal splines in the center of the shift gear bottom wheel are separated or meshed with the external splines of the lower part of the shift gear shaft.
  • the electric vehicle cylinder gearbox has automatic gear, manual gear and manual automatic gear.
  • the electromagnetic box has a magnet, an electromagnet and a suction column.
  • the lower end of the suction column has a hollow sleeve passing through the inner plane of the cover disk, and an electromagnet and a tongue are on one side of the electromagnetic box.
  • the end of the large diameter of the lifting column penetrates into the hollow sleeve at the lower end of the suction column, and is limited by the inner card spring ring.
  • the suction column passes up through the electromagnet fixed on the inner surface of the cover disk, and penetrates the magnet with the distance therebetween.
  • the magnet is fixed on the top of the suction column, and the magnet has a downward slope at the contact point with the contact tongue, and the tongue has an upper slope, and the contact
  • the tongue is integrated with the suction column on the side of the electromagnetic box, and the suction column passes through the compression spring, passes through an electromagnet fixed to one side of the electromagnetic box, and passes out of the electromagnetic box.
  • the electromagnets in each electromagnetic box respectively have positive electric wires, and the negative electric wires are connected to the electronic automatic controller through the through holes on the cover plate.
  • a positive electric wire with an electronic sensor and a negative electric wire are connected to an electronic automatic controller.
  • the positive battery line on the battery and the negative battery line are connected to the electronic automatic controller.
  • the electronic automatic controller energizes the electromagnet at the bottom of the electromagnetic box.
  • the electromagnet pulls the magnet down over the tongue, the tongue sticks to the upper position of the magnet, and the suction column presses the lift.
  • the column and the pressing cross pin are lowered, and the bottom wheel of the pressing shifting gear meshes with the internal teeth of the rotating disc.
  • the electronic automatic controller powers off the electromagnet at the bottom of the electromagnetic box, and energizes the electromagnet on the side of the electromagnetic box.
  • the electromagnet sucks the tongue on the top of the magnet, and the compression spring on the lower part of the shift gear shaft
  • the bottom gear of the shifting gear is separated from the internal teeth of the rotating disc, and after the lifting column and the magnet are returned to position, the power supply of the electromagnetic box for controlling the next gear is turned on.
  • the electric gear cylinder gearbox manual gear or setting There is a shifter seat on the outer periphery of the H-shaped disk, and a shifter pair case is fixed on the shifter seat, and there are several elliptical push-pull rods and push-pull connection arms, respectively.
  • a plurality of elliptical push-pull rods pass through the elliptical hole in the shifter seat between the inner plane of the cover disc and the inner plane of the H-shaped disc, and penetrate into the shifter pair housing.
  • the shifter seat has a top wire, a compression spring, and a steel ball.
  • the shifter For the positioning of the elliptical push-pull rod, the shifter has a sliding groove and a notch for the end of the elliptical push-pull rod in the shell.
  • the shifter is fixed on the side of the shifter to the shell.
  • the shifter has a lateral push-pull plate and a longitudinal push-pull plate.
  • the shifter has a horizontal dial and a longitudinal dial. The end of the longitudinal dial is inserted into the elliptical push-pull rod. Move the groove or dial the notch.
  • the outer edge of the input shaft between the cover plate and the H-shaped plate is sleeved, and a plurality of push-pull rings are sequentially placed on the outer edge of the spacer, a flat washer is arranged between the push-pull ring, a push-pull nose is arranged on the push-pull ring, and one end of the arm is fixed at the push-pull
  • the upper side of the arm is limited by the limit plate fixed on the plane of the H-shaped disk, and the rolling sleeve of several arm ends has a rolling sleeve, and several push-pull connecting arms have hooks at both ends.
  • One end of the push-pull connection arm is connected to the push-pull nose, and the other end is connected to the inner end of the elliptical push-pull rod.
  • the single-headed seesaw On the plane of the H-shaped disc below each rolling sleeve, and the single-headed seesaw It consists of a seesaw arm, a seesaw fork, and a bottom surface on the side of the fork.
  • the through-shaft passes through a bracket, passes through the nose of one single-headed seesaw, and passes under the other seesaw arm.
  • the rolling sleeve After the longitudinal dial is pulled back, the rolling sleeve is pressed back to press the seesaw arm, the seesaw is tilted up, the slot is tilted, and the lifting column is raised to separate the shifting gear bottom wheel from the rotating disc inner tooth.
  • the rolling sleeve moves to the other side, the other lifting column is pressed, and the other shifting gear bottom wheel meshes with the internal teeth of the rotating disc.
  • the manual gear electric vehicle cylinder gearbox or the return gear position plate is provided at one end of the arm, and the return gear plate is composed of the gear plate and the pull plate.
  • the inner and outer ends of the gear plate have a pull-back connecting arm connected to the pull plate, and the return plate has a lower inclined surface under the gear plate, and the upper plate has an upper inclined surface.
  • Manual gear electric car cylinder gearbox or setting The two ends of the gear wheel are respectively inserted into the inner plane of the H-plate The two corresponding bearing centers are arranged in the plane of the fixed disc, and the inner spline provided in the bottom wheel of the shifting gear is sleeved on the outer edge of the outer spline of the lower part of the shifting gear shaft, and is arranged on the circumferential surface of the H-shaped disc.
  • the shifting fork end sleeve of one end of the plurality of shifting fork arms is fixed on the elliptical push-pull rod, and the fork head of the shifting fork is inserted into the outer edge of the groove provided in the upper part of the bottom wheel of a shifting gear nearby, and is fixed on the inner plane of the disc
  • the bracket has a shaft through the bottom of the double-headed seesaw under the nose, the double-headed seesaw has a seesaw fork at both ends, and the one end of the seesaw fork is inserted into the shifting fork controlled shifting gear bottom
  • the other end of the seesaw yoke is inserted into the outer edge of the groove at the upper portion of the bottom wheel of the other shifting gear.
  • the electric vehicle cylinder gearbox or the outer edge of the shift gear shaft between the shift gear bottom wheel and the inner surface of the fixed disc is provided with a plurality of spring coils, and the plurality of spring coils are composed of a plurality of spring pieces and an outer ring.
  • Manual gear electric car cylinder gearbox or set several gear push-pull plates respectively push and pull the outer shift wheel, drive the intermediate shift wheel, drive the shift wheel, and drive the gear plate to shift back and forth.
  • the shifting manipulator of the manual electric vehicle cylinder gearbox has a thick core cord that is connected to the lateral push-pull plate and the longitudinal push-pull plate on the shifter on the cylindrical gearbox.
  • the shift manipulator has a forward gear level, a reverse gear upper level, and a reverse limit switch on the upper level.
  • the upper outer edge of the joystick has a reverse lift handle.
  • the manual and automatic integrated electric vehicle cylinder gearbox device is provided with a plurality of electromagnetic boxes on the inner surface of the cover plate, the electromagnetic box has a magnet, an electromagnet and a suction column, and the lower end of the suction column is in the plane of the cover plate.
  • the electromagnetic box has a lifting plug, and the electromagnetic box has a tongue and an electromagnet on one side.
  • gear pressing plate fixed on the rotating arm between the inner plane of the cover plate and the inner surface of the H-shaped disk, and the steel ball in the end of the large diameter of the lifting column abuts below the lifting plug.
  • a rubber sleeve type coupling is arranged between the input shaft of the electric vehicle cylinder gearbox and the motor shaft on the motor, and the rubber sleeve type coupling has a driving disc fixed on the motor shaft, and the driven disc is fixed on the outer end of the input shaft.
  • There are several dials on the active disc and there are several rubber sleeves corresponding to the driven discs.
  • the electric vehicle cylinder gearbox or the outer edge of the output shaft in the transmission connector is provided with a one-way bearing and a bearing, and the transmission connector is connected with the cross shaft and the transmission shaft.
  • the outer edge of the outer end of the output shaft is fixed with a core, and the inner spline provided on the inner core of the sliding sleeve is sleeved on the outer edge of the outer spline of the core, and a compression spring is arranged between the sliding sleeve and the one-way bearing, and a groove is formed on one side of the sliding sleeve.
  • the side of the outer side of the adjacent drive connector has a flange, and the electromagnetic box is fixed on the outer side of the outer casing.
  • the electromagnetic box has a magnet, a compression spring, an electromagnet, and a suction column.
  • the sliding sleeve is fixed on the top of the suction column outside the electromagnetic box.
  • the fork head of the sliding sleeve is inserted into the outer edge of the groove on the outer circumference of the sliding sleeve.
  • one end of the motor shaft penetrates into the inner hollow sleeve of the outer end of the input shaft, and several driving gears are disposed in the input shaft and the end is integrated with the input shaft;
  • the lifting gear shaft is lifted and lowered in the corresponding inner surface of the H-shaped disk and the corresponding wear-resistant metal sleeve provided in the plane of the fixed disk.
  • the upper wheel of the transmission gear and the bottom wheel of the transmission gear are fixed on the lifting gear shaft, and the gear is on the transmission gear.
  • the wheels are respectively meshed with the driving gears, and the bottom gears of the shifting gears are respectively combined with the teeth of the rotating disc, the center of the rotating disc is fixed on the output shaft, the inner end of the output shaft penetrates the bearing of the center of the fixed disc, and the outer end penetrates the bearing of the center of the outer casing. , oil seal, through the one-way bearing outside the center of the rotating hub.
  • the outer edge of the center shaft of the outer casing has bearings with the inner edge of the inner shaft of the inner side of the rotating hub.
  • Electric two-wheeled vehicle, tricycle or setting There is a hollow sleeve at the top of the input shaft, the hollow sleeve passes through the oil seal at the center of the cover plate, the inner end of the input shaft passes through the center of the bearing of the center of the H-shaped disk, and the driving gear is fixed on the H-shaped disk and fixed.
  • the input shaft end between the discs, the dial sleeve wheel is sleeved on the outer edge of the input shaft between the sub-port of the center of the cover plate and the center sub-port of the H-plate, the gear plate and the arm are fixed on the side of the dial sleeve wheel,
  • the retaining sleeve wheel and the double intermediate shifting wheel and the outer shifting wheel are sequentially engaged, and the outer shifting wheel is fixed on the outer shifting shaft, and one end of the outer shifting shaft passes through the convex round shell on the cover disc, and the shifting push-pull plate is fixed.
  • the gear push-pull plate drives the outer shifting wheel, drives the double intermediate shifting wheel, drives the shifting wheel, drives the gear platen to rotate, and presses the shifting gear bottom wheel to shift;
  • Multi-spring ring The outer end of the motor shaft passes through the self-aligning ball bearing at the center of the front end cover of the motor, and penetrates into the hollow sleeve at the outer end of the input shaft with a key limit between them.
  • the effect of the invention is that the electric vehicle cylinder gearbox has small volume, large speed difference, simple structure, and smooth connection with the motor, so that the electric vehicle constantly changes the torque during driving, reduces the electric power, increases the climbing power, increases the speed, and avoids The output is severely damaged by the motor, battery and controller.
  • the magnet, electromagnet and tongue in the electromagnetic box are set by the lifting column and the horizontal
  • the pin control shifting gear bottom wheel lifting and the rotating disc inner teeth are combined to make the automatic gear controller accurate and effective, and reduce the friction between the shift gear bottom wheel and the rotating disc inner tooth.
  • Rolling sleeve, gear platen, single head seesaw setting, return position platen return plate setting, shift fork and double head seesaw setting, multi-spring ring setting guarantees a variety of structures With a variety of shifting applications, the reliability of shifting is increased.
  • FIG. 1 is a cross-sectional view showing the structure of an automatic transmission cylinder gearbox and a one-way bearing of the electric vehicle of the present invention disposed in a rubber block type coupling;
  • FIG. 2 is a view showing a part of the electromagnetic box of the present invention which is disposed on the cover plate surface and the input shaft is connected with the one-way bearing and the rubber block type coupling;
  • Figure 3 is a cross-sectional view of the upper wheel of the shifting gear of the present invention engaged with the driving gear, the lifting of the bottom wheel of the shifting gear and the toothing of the rotating disc (the shaded portion is the shifting gear bottom wheel), the rotating disc and the discs;
  • FIG. 4 is a cross-sectional view showing the structure of the electromagnetic box control shifting gear bottom wheel falling and the rotating disc inner teeth of the present invention
  • FIG. 5 is a view showing the components of the electromagnetic box control shifting gear bottom wheel lifting and the rotating disc inner teeth of the electromagnetic box of the present invention
  • Figure 6 is a cross-sectional view showing the structure of the manual transmission control rolling sleeve of the present invention, the electric vehicle cylindrical gearbox and the rubber sleeve coupling;
  • Figure 7 is a component view of the rubber sleeve type coupling of the present invention.
  • Figure 8 is a view showing the components of the disk of the electric vehicle cylinder gearbox of the manual gear control of the present invention.
  • Figure 9 is a cross-sectional view showing the structure of the electric vehicle cylinder gearbox connecting differential of the present invention.
  • FIG. 10 is a circular cross-sectional view of the elliptical push-pull rod driving the push-pull connecting arm of the present invention to drive a plurality of rolling sleeves to and from the shifting gear;
  • FIG. 11 is a schematic view showing the lifting and lowering of the rolling-up single-headed seesaw control lifting column of the rolling sleeve of the present invention;
  • Figure 12 is a view showing the components of the rolling sleeve reciprocating single-headed seesaw control lifting column of the present invention.
  • Figure 13 is a cross-sectional view showing the condition of the neutral position rolling sleeve, the single head seesaw, and the lifting column of the present invention
  • Figure 14 is a cross-sectional view showing the structure in which the rolling sleeve of the present invention is rolled down to the side of the shifting gear;
  • Figure 15 is a view showing a part of the elliptical push-pull rod of the present invention connected to the push-pull connecting arm to pull the push-pull ring to drive the rolling sleeve;
  • Figure 16 is a circular cross-sectional view of the plurality of shifting pressure plates of the present invention for reciprocating the lowering and lowering of the lifting column;
  • 17 is a schematic view of the shifting and shifting of the reciprocating pressing column of the gear plate of the present invention.
  • Figure 18 is a view showing the components of the shifting plate of the present invention.
  • Figure 19 is a cross-sectional view showing the condition of the neutral position shifting plate, the single-head seesaw, the lifting column, and the shifting gear bottom wheel of the present invention
  • Figure 20 is the moving gear pressing plate pressing lifting column of the present invention, the pressing gear shifting bottom wheel and A sectional view of the structure of the tooth engagement of the rotating disk;
  • Figure 21 is a cross-sectional view showing the movement of the plurality of returning position pressure plates of the present invention to the lifting and lowering control lifting column respectively;
  • Figure 22 is an exploded view of the returning position pressure plate of the present invention.
  • Figure 23 is a cross-sectional view showing the structure of the neutral position returning platen of the neutral position;
  • Figure 24 is a cross-sectional view showing the structure of the moving returning position plate pressing the lifting column of the present invention;
  • Figure 25 is a cross-sectional view showing the structure of an electric vehicle cylindrical gearbox in which the manual gear and the automatic gear are integrated;
  • Figure 26 is a cross-sectional view showing the structure of the electric vehicle cylinder gearbox in the automatic transmission of the hand-integrated gear of the present invention
  • Figure 27 is a cross-sectional view showing the structure of the manual transmission of the electric vehicle cylinder gearbox of the present invention
  • Figure 28 is a cross-sectional view showing the structure of a one-way bearing provided on the output shaft of the present invention
  • Figure 29 is a cross-sectional view showing the structure of the H-shaped disk in the plane of the H-shaped disk, the wear-resistant metal sleeve in the plane of the fixed disk;
  • Figure 30 is the shifting control of the shifting gear of the shifting gear of the present invention and the toothing of the rotating disk
  • Figure 31 is a schematic view showing the assembly of the shifter of the present invention on the top of the H-shaped disk;
  • Figure 32 is a circular cross-sectional view showing the elliptical push-pull rod and the shift fork of the present invention respectively controlling the lifting of the bottom wheel of the shifting gear and the teeth of the rotating disc;
  • Figure 33 is a view showing the components of the elliptical push-pull rod and the shift fork control double-headed seesaw of the present invention for controlling the lifting and lowering of the shifting gear bottom wheel;
  • Figure 34 is a view showing the components of the longitudinal dial of the present invention which are engaged with a shifting gear bottom wheel and the internal teeth of the rotary disc;
  • Fig. 35 is a vertical dial of the present invention which is moved upwardly and the other shifting gear bottom wheel is meshed with the internal teeth of the rotary disc.
  • Figure 36 is a cross-sectional view showing a multi-spring ring structure disposed on the inner surface of the fixed disk and the underside of the shifting gear bottom wheel of the present invention
  • Figure 37 is a perspective view of the present invention in which a plurality of springs are disposed on the inner surface of the fixed disk and under the bottom wheel of the shifting gear.
  • Figure 38 is a cross-sectional view showing a multi-spring ring structure disposed on the inner surface of the H-shaped disk and the thick-diameter end of the lifting column of the present invention;
  • Figure 39 is a shifting manipulator of the present invention for controlling the electric vehicle cylinder shifting. The appearance of the box shift;
  • Figure 40 is a schematic view showing the shifting manipulator controlling the forward gear of the present invention.
  • Figure 41 is a schematic view of the shift manipulator controlling the reverse gear operation
  • Figure 42 is a view showing the components of the joystick and the reverse control portion of the present invention.
  • Figure 43 is a circuit diagram of the reverse working portion of the present invention.
  • Figure 44 is a schematic view showing the shifting parts of the cylindrical gearbox of the electric two-wheeled motorcycle of the present invention.
  • Figure 45 is a cross-sectional view showing the structure of the cylindrical gearbox of the present invention applied to the rear motor of the electric motorcycle;
  • Figure 46 is a circle of the shifting mechanism of the cylindrical gearbox of the electric motorcycle of the electric motorcycle of the present invention.
  • Figure 47 is a cross-sectional view showing the structure of the gear plate, the lifting gear shaft and the single-head rocker on both sides of the neutral position of the present invention;
  • Figure 48 is a cross-sectional view showing the structure of the gear shifting of the moving gear shifting gear of the present invention
  • Figure 49 is a cross-sectional view showing the gear meshing condition of the cylindrical gearbox on the electric motorcycle
  • Figure 50 is a cross-sectional view showing a plurality of shifting plates of the present invention for controlling shifting of a plurality of outer shifting wheels
  • Fig. 51 is a schematic view showing a plurality of shifting and pulling plates of the present invention for controlling shifting of a plurality of outer shifting wheels
  • Figure 52 is a cross-sectional view showing the structure of the electric two-wheeled vehicle and the tricycle of the present invention in which the motor shaft is inserted into the hollow sleeve at the top end of the input shaft;
  • Figure 53 is a cross-sectional view showing the structure of a plurality of leaf springs on the bottom surface of the fixing plate of the present invention.
  • Figure 54 is a schematic view showing the structure of the retaining washer of the outer edge of one end of the sliding sleeve of the present invention.
  • Figure 55 is a view showing the components of the outer end of the sliding sleeve of the present invention with a dial washer and a retaining washer;
  • Figure 56 is a cross-sectional view showing the structure in which a one-way bearing is disposed between the output shaft and the output gear of the present invention.
  • Electromagnetic box 42 Contact tongue 43. Negative wire 45. Battery 46. Positive battery line 47. Negative battery line 48. Electronic automatic controller 49. Electronic sensor 50. Sliding sleeve 51. Sliding sleeve split fork 52. Filler core 53. Rubber block type coupling 54. Coupling outer skin 55. Refueling valve 56. Oil drain valve 57. Oil sump 58. Differential connecting shell 59. Cover 60. Flange 61. Groove 62. Keyway 63. Magnetic spacer 64. Oil resistant rubber ring 65. Sub-port 66. Ball groove 67. Small hole 68. Bearing socket 69. In-shaft hollow 70. Push-pull ring 71. Spacer 72. Rotary arm 73.
  • Rolling sleeve 74 Seesaw fork head 75. Wearing shaft 77. Pushing and pulling nose 78. Push-pull connecting arm 79. Hook column 80. Elliptical push-pull rod 81. Shift groove 82. Shifter seat 83. Shifter pair housing 84. Shifter housing 85. Plate 86. Spline shaft 87. Lateral paddle plate 88. Small shaft 89. Lateral push-pull plate 90. Shifter 91. Motor 92. Motor front end cover 93. Motor shaft 94. Rubber sleeve coupling 95. Active disk 96 Driven disk 97. Dial 98. Rubber sleeve 99. Plastic sleeve 100. In-disk center 101. Seal 102.
  • Oil level valve 103 Longitudinal push-pull plate 104. Differential driven gear 105. Differential 106 The half shaft 107. The sliding notch 108. The top wire 109. The groove 110. The single head seesaw 111. The seesaw arm 112. The limit plate 113. The nose 114. The rolling frame 115. The spring groove 116. Spring plate 117. Platform 118. Cotter pin 119. Screw hole 120. Flat washer 121. Gear position Pressing plate 122. Lower inclined surface 123. Returning position pressure plate 124. Upper inclined surface 125. Pull back connecting arm 126. Pulling plate 127. Lifting plug 128. Transmission connector 129. Cross shaft knot 130. Transmission shaft 131. 132. Lifting gear shaft 133.
  • Thrust ball bearing 134 Wear-resistant metal sleeve 135. Shift fork end sleeve 136. Shift fork arm 137. Shift fork 138. Groove 139. Double-headed seesaw 140. 141. Multi-spring ring 142. Dial washer 143. Thick core cord 144. Cord push rod 145. Shift manipulator 146. Joystick 147. Joystick 148. Reverse lever handle 149. Reverse pull-up tube 150. inner hexagonal screw 151. pull-up slide hole 152. forward stop layer 153. reverse upper layer 154. travel switch 155. thread 156. controller 157. reverse switch 158. forward stop contact 159. neutral position 160 Reverse gear contact 161. Dial wheel 162.
  • Middle shift wheel 163. Outer shift wheel 164. Middle shift wheel shaft 165. Outside shift shaft 166. Cord positioning plate 167. Motor rear end cover 168. Oil Wire groove wheel 169. Oil wire 170. Flexible wire 171. Rotor 172. Stator 173. Rotating hub disk 174. Brake disk 175. Tensile 176. Frame connecting plate 177. Shock absorber 178. Vehicle bottom fork 179. Wheel ⁇ 180. tires 181. gear push-pull plate 182. outer port 183. lifting column diameter End 184. convex shell 185. contact arm 186. brake shoe 187. self-aligning ball bearing 188. semi-circular key 189. double intermediate shifting wheel 190. boss 191. stud 192. rotating disc side hole 193. 194. Spring pad lower side mouth 195. Center shaft skin 196. Stop washer embodiment
  • an electric vehicle automatic transmission cylindrical gearbox has a cover disk 1, an H-shaped disk 3, a fixed disk 5, a rotating disk 8, and a casing 10, and the fixed disk is fixed.
  • the disk side opening 7 has a rotating disk inner tooth 9.
  • the outer side port 182 of the cover plate 1 is connected to the motor front end cover 92.
  • the other side of the cover plate 1 is connected to the side of the H-shaped disk 3, and the other side of the H-shaped disk is connected to the fixed disk 5 and the outer edge of the outer casing 10.
  • Each of the outer edges of the disk 182 has a sub-port 65 and a gasket 101.
  • the outer ports of each disk are connected by a screw 37 and a nut 38.
  • the fixed plate 5 and the outer casing 10 have an oil pan 57 and a drain valve 56.
  • the inner end of the input shaft 11 penetrates into the bearing 20 at the center of the fixed disk 6, the outer end passes through the bearing 20 at the center of the H-shaped disk 3, passes through the oil seal 21 at the center of the cover disk 1, and the core 52 is fixed outside the outer end of the input shaft 11. edge.
  • the sliding sleeve 50 has internal splines 30 sets of outer edges of the outer splines 29 of the core.
  • the input shaft 1 1 has a rubber-type coupling 53 at the outer end, and a one-way bearing 22 and a bearing 20 in the rubber-type coupling and the outer edge of the input shaft.
  • the one-way bearing is also called the overrunning clutch, the one-way bearing and the sliding bearing.
  • the sleeve 50 has a compression spring 23, and the outer edge of the sleeve has a groove 138.
  • the rubber-type coupling outer casing 54 has a flange 60 on the side, and a sliding sleeve 50 adjacent thereto has a groove 61 on the side.
  • An electromagnetic box 41 is fixed on the inner surface 2 of the cover disk beside the sliding sleeve, and an electromagnet 40 is fixed on the top surface of the electromagnetic box, and a magnet 39 is fixed on the lower end of the suction column 35, and the suction column 35 passes upward through the compression spring 23
  • the sliding sleeve splitting fork 51 is fixed to the top end of the suction column 35, and the fork head of the sliding sleeve dividing fork 51 is inserted into the outer edge of the groove 138 of the outer edge of the sliding sleeve.
  • the electromagnet 40 When the reverse gear is reversed, the electromagnet 40 is energized, the electromagnet 40 pulls the magnet 39, and the sliding sleeve split fork 51 pulls the sliding sleeve 50, and the groove 61 on the sliding sleeve is combined with the flange 60 of the rubber block coupling.
  • the center of the rotary disk 8 is fixed to the output shaft 12, and the inner end of the output shaft 12 penetrates the other bearing 20 at the center of the fixed disk 5.
  • the outer end passes through the bearing 20 at the center of the outer casing 10, the oil seal 21, and penetrates the differential connecting case 58.
  • the output gear 17 is fixed to the outer end of the output shaft 12, and the output gear 17 and the differential intermediate wheel 18 are sequentially engaged with the differential driven gear 104.
  • a plurality of driving gears 14 are fixed on the input shaft 11 between the H-shaped disk 3 and the fixed disk 5, and there are several in the plane 4 in the H-shaped disk.
  • the bearing socket 68 has a bearing 20 in the bearing socket 68.
  • the bearing disposed in the gearbox adopts a cylindrical roller bearing and a plurality of gears. Both ends of the shaft 13 are respectively inserted into two corresponding bearings 20, and the shift gear shaft 13 has a shift gear upper wheel 15 and a shift gear bottom wheel 16.
  • Each of the shifting gear upper wheels 15 is fixed to the upper portion of the shifting gear shaft 13 and meshes with the driving gear 14, respectively, and the shifting gear bottom wheel 16 is sleeved and lowered in the lower portion of the shifting gear shaft 13 to be separated from the rotating disc inner teeth 9, as shown in FIG.
  • the center of the shifting gear bottom wheel 16 has an inner spline 30 disposed on the outer edge of the outer spline 29 disposed at the lower portion of the shifting gear shaft 13, and the outer periphery of the shifting gear shaft at the bottom of the shifting gear bottom wheel 16 is provided with a compression spring 23 and a spring washer 24 .
  • the upper shaft inner hollow 69 of the shift gear shaft has a lifting column 33, and the steel ball groove 34 of the lifting rod thick end 183 at the top end of the lifting column 33 has a steel ball 34 therein.
  • the lower part of the lifting column has a small hole 67
  • the shifting gear shaft 13 has a horizontal pin moving hole 32, and the horizontal pin 31 laterally moves from the bottom of the shifting gear
  • the small hole 67 provided in the upper portion of the wheel 16 passes through the small hole 67 at the lower portion of the lifting column 33 from the horizontal pin moving hole 32, passes through the other side of the shift gear bottom wheel 16, and presses the end to be fixed.
  • the bottom gear of the shifting gear maintains a gap with the inner teeth of the rotating disc, and the inner splines 30 at the center of the shifting gear bottom wheel 16 are respectively separated and moved from the outer splines 29 of the lower portion of the shifting gear shaft 13 to be separated or meshed with the teeth 9 of the rotating disc, as shown in FIG. Figure 5.
  • the gear meshing portion of Fig. 1 is indicated by an index circle.
  • the electromagnetic box 41 has a magnet 39, an electromagnet 40, and a suction column 35.
  • the lower end of the suction column has a hollow sleeve 36 passing through the inner plane 2 of the cover disk, and the electromagnetic box 41 has an electromagnet 40 on the side of the electromagnetic box 41. , touching the tongue 42.
  • the large diameter end of the lifting column 183 is inserted into the hollow sleeve 36 at the lower end of the suction column 35, and is limited by the inner spring coil 28.
  • the suction column 35 passes upward through the electromagnet 40 fixed on the inner surface 2 of the cover disk, and penetrates the magnet 39 spaced therefrom.
  • the magnet 39 is fixed to the top end of the suction column 35, and the magnet 39 has a downward slope at the contact with the contact tongue 42. 122, the tongue has an upper slope 124.
  • the tongue 42 is connected to the suction column 35 on the side of the electromagnetic box, and the suction column 35 passes through the compression spring 23, passes through the electromagnet 40 fixed to the side of the electromagnetic box 41, and passes through the electromagnetic box 41.
  • the electromagnets in each of the electromagnetic boxes have a positive electric wire 43 and a negative electric wire 44 which are connected to the electronic automatic controller 48 through a through hole 131 on the cover disk 1.
  • the positive electric wire 43 and the negative electric wire 44 having the electronic sensor 49 are connected to the electronic automatic controller 48.
  • the negative battery line 47 is connected to the electronic automatic controller 48.
  • the electronic automatic controller 48 energizes the electromagnet 40 at the bottom of the electromagnetic box 41.
  • the electromagnet 40 pulls the magnet 39 down over the tongue 42 and the tongue catches the magnet upper position.
  • the suction column 35 presses the lifting column 33, the pressing horizontal pin 31 descends, and the pressing gear shifting bottom wheel 16 is combined with the rotating tooth in the rotating disk, as shown in FIG.
  • the electronic automatic controller de-energizes the electromagnet 40 at the bottom of the electromagnetic box 41, and energizes the electromagnet on the side of the electromagnetic box.
  • the electromagnet 40 sucks the tongue 42 on the top of the magnet 39, and the shifting gear
  • the compression spring 23 at the lower part of the shaft 13 holds the shifting gear bottom wheel 16 away from the inner teeth 9 of the rotating disc, or sets the same pole of the electromagnet and the magnet, and the same pole repels, so that the lifting column 33 and the magnet 39 are returned, as shown in Fig. 1.
  • turn on the power of the electromagnetic box that controls the next gear operation In Fig. 1, the magnet is separated from the electromagnet in the electromagnetic box, and the magnet and the electromagnet are in the state of being separated.
  • the fixed disk has The disk side opening 7 is fixed
  • the rotating disk has rotating disk inner teeth 9.
  • the outer side opening 182 of the cover plate 1 is connected to the front end cover 92 of the motor, the other side of the cover plate 1 is connected to the side of the H-shaped disk 3, and the other side of the H-shaped disk is connected to the outer side of the fixed disk 5 and the outer casing 10, and the outer edge ports 182 are connected.
  • a sub-port 65, a gasket, and a fixing pin 25 is arranged between the fixed disc 5 and the outer edge of the H-shaped disc 3, and the inner side of the rotating disc 8 is fitted into the outer periphery of the fixed disc 5.
  • a filling valve 66, a oil level valve 102, an H-shaped disk 3, a fixed disk 5, and an oil pan 57 and a drain valve 56 under the outer casing 10.
  • the inner end of the input shaft 11 penetrates into the bearing 20 at the center of the fixed disk 6, and the outer end passes through the bearing 20 at the center of the H-shaped disk 3, passing through the oil seal 21 at the center of the cover disk 1.
  • the center of the rotary disk 8 is fixed to the output shaft 12, and the inner end of the output shaft 12 penetrates the other bearing 20 at the center of the fixed disk 5.
  • the outer end passes through the bearing 20 at the center of the outer casing 10, the oil seal 21, and penetrates the differential connection housing 58.
  • the output gear 17 is fixed to the outer end of the output shaft 12, and the output gear 17 and the differential intermediate wheel 18 and the differential driven gear 104 are sequentially engaged.
  • a plurality of driving gears 14 are fixed on the input shaft 11 between the H-shaped disk 3 and the fixed disk 5.
  • the shifting gear shaft 13 has a shifting gear upper wheel 15 and a shifting gear bottom wheel 16.
  • Each of the shift gear upper wheels 15 is fixed to the upper portion of the shift gear shaft 13 and meshes with the drive gear 14, respectively.
  • the center of the shifting gear bottom wheel 16 has an inner spline 30 sleeve on the outer edge of the outer spline 29 provided at the lower portion of the shifting gear shaft 13, and the outer edge of the shifting gear shaft at the bottom of the shifting gear bottom wheel 16 is sleeved with a compression spring 23 and a spring washer 24 .
  • the upper shaft inner hollow 69 of the shift gear shaft has a lifting column 33.
  • the steel ball groove 66 of the lifting rod thick end 183 at the top end of the lifting column 33 has a steel ball 34 against the bottom surface of the platform 117 below the cover plate 1.
  • the lower part of the lifting column has a small hole 67, and the shifting gear shaft 13 has a horizontal pin moving hole 32.
  • the horizontal pin 31 is laterally disposed from the small hole 67 provided in the upper portion of the shifting gear bottom wheel 16, and from the horizontal pin moving hole 32, from the lower portion of the lifting column 33.
  • the small hole 67 passes through and passes through the other side of the shift gear bottom wheel 16, and the end is stamped and held.
  • the inner splines 30 at the center of the shifting gear bottom wheel 16 are respectively raised and lowered with the external splines 29 at the lower portion of the shifting gear shaft 13 9 separate or mesh.
  • the shifter pair housing 83 is fixed, and has a plurality of elliptical push rods 80, push-pull connecting arms 78, a plurality of integral push-pull rings 70, a rotating arm 72, a rolling sleeve 114, and a rolling sleeve 73.
  • a plurality of elliptical push-pull rods 80 pass through the elliptical holes 140 in the shifter seat 82 between the inner plane 2 of the cover disc and the inner plane 4 of the H-shaped disc, and penetrate into the shifter pair housing 83.
  • the shifter seat 82 has The top wire 108, the compression spring 23, and the steel ball 34 are positioned by the elliptical push-pull rod 80, and the end of the elliptical push-pull rod 80 of the shifter pair housing 83 has a sliding groove 81 and a notch 107.
  • the shifter 90 is fixed on the side of the shifter pair housing 83.
  • the shifter 90 has a lateral push-pull plate 89 and a longitudinal push-pull plate 103.
  • the shifter 90 has a lateral dial 87 and a longitudinal dial 85, as shown in FIG. As shown, the end of the longitudinal dial 85 is inserted into the toggle recess 81 of the elliptical push rod 80 or the dial notch 107. There are one or two longitudinal dials. Two longitudinal dials are used to move three or four gears, and the other one is shifted by one gear. The reverse gear and the second gear can be reversed by one gear, and five gears can be shifted after lateral movement. The outer edge of the input shaft 11 between the cover disc 1 and the H-shaped disc 3 is sleeved with a spacer 71.
  • the plurality of push-pull rings 70 are sequentially sleeved on the outer edge of the spacer 71 at the outer edge of the input shaft 11, and the flat washer 120 is arranged between the push-pull ring 70.
  • the push-pull ring 70 has a push-pull nose 77, and the end of the swing arm 72 is fixed on the side of the push-pull ring 70. Referring to FIG. 15, the upper side of the swing arm 72 is limited by the limiting plate 112 fixed on the plane 4 of the H-shaped disk.
  • a plurality of swivel end sleeves have a rolling sleeve 73 therein, and a plurality of push-pull connecting arms 78 have hooks 79 at both ends thereof, and the push-pull connecting arms 78 are respectively connected to the push-pull nose 77, and the other end is connected to the elliptical push-pull rod 80.
  • the inner side end has two or one single head seesaw 110 on the inner plane 4 of the H-shaped disc below each rolling sleeve 73, and two single-head seesaws for controlling two gears, one gear is controlled Use a single head seesaw, as shown on the left side of Figure 10.
  • the single-headed seesaw 110 is composed of a seesaw arm 111, a seesaw fork 74, and a bottom surface having a nose 113 on the side of the fork.
  • the two single-headed seesaws 110 on the inner surface of the H-shaped disk each have a pair of brackets 75 on each side thereof, and a through-shaft 76 passes through a bracket 75, passes through the nose 113 of the single-headed seesaw 110, passes through the other Below the seesaw arm 111, through the other bracket 75, the end of which is stamped and fixed, and the two single-head seesaw 110 forks are respectively inserted into the outer edge of the groove 109 provided below the thick-diameter end 183 of the lifting column.
  • the outer edge of the groove 138, the groove 109 is limited by the outer circlip 27 on the lifting column 33, as shown in FIG.
  • the longitudinal dial 85 is used to move an elliptical push-pull rod 80, and the push-pull connecting arm 78 is driven to drive the push-pull ring 70 to drive the rolling sleeve 73 to move to one side to press a single head.
  • the tilting plate 110 fork, the pressing groove 109, and the pressing lifting column 33 are lowered to engage a shifting gear bottom wheel 16 with the rotating disk inner teeth 9, as shown in Fig. 14, referring to Fig. 4.
  • the rolling sleeve 73 After the longitudinal dial 85 is pulled back, the rolling sleeve 73 returns to press the seesaw arm 111, the tilting fork 74 is tilted, the slot 109 is tilted, and the lifting column 33 is raised to make the shifting gear bottom wheel 16 is separated from the inner teeth 9 of the rotating disk, as shown in FIG.
  • the rolling sleeve 73 moves to the other side, the other lifting column is pressed, and the other shifting gear bottom wheel meshes with the internal teeth of the rotating disc, as shown in FIG.
  • a rubber sleeve type coupling 94 is arranged between the input shaft 11 of the electric vehicle cylinder gearbox and the motor shaft 93 of the motor, and the rubber sleeve type coupling 94 has the driving plate 95 fixed to the motor shaft.
  • the driven plate 96 is fixed to the outer end of the input shaft 11.
  • the driving plate 95 has a plurality of dials 97.
  • the driven plate 96 has a plurality of rubber sleeves 99 corresponding thereto.
  • the rubber sleeves 99 have a rubber sleeve 98 therein, and a plurality of the shifting pins 97 on the driving plate 95 are inserted respectively.
  • the movable plate 96 is inside the rubber sleeve 98 in the rubber sleeve 99.
  • the manual shifting device of the electric vehicle cylinder gearbox has a plurality of elliptical push-pull rods 80, push-pull connecting arms 78, and a plurality of integrated push-pull rings 70, respectively.
  • the arm 72 and the gear plate 121 are provided.
  • a plurality of elliptical push-pull rods 80 are inserted into the shifter pair housing 83 through the elliptical holes 140 in the shifter seat 82 between the inner plane 2 of the cover disc and the inner plane 4 of the H-disc, and the longitudinal dialing within the shifter 90
  • the end of the plate 85 is inserted into the sliding groove 81 or the sliding notch 107 at the end of the elliptical push-pull rod 80, and the plurality of push-pull connecting arms 78 are respectively connected at one end to the inner end of the elliptical push-pull rod 80, and the other end is connected to the push-pull ring 70.
  • a plurality of push-pull rings 70 are sequentially placed on the outer edge of the spacer 71 on the outer edge of the input shaft 11, one end of the arm 72 is fixed on the side of the push-pull ring 70, and the gear platen 121 is fixed on the arm 72.
  • the gear platen 121 has a lower slope 122.
  • the gear plate for controlling the two gears has a lower inclined surface at both ends, and a gear plate for controlling one gear has a lower inclined surface at one end.
  • a pair of brackets are fixed on the plane 4 of the H-shaped disk on both sides of the two single-headed seesaws 75, the through shaft 76 passes through a bracket 75, passes through a seesaw fork 74 - the underside of the nose 113, passes under the other seesaw arm 111, passes through the other bracket 75, and is fixed at both ends.
  • Each of the seesaw forks 74 is inserted into the bottom surface of the flat washer 120 disposed under the thick-diameter end 183 of the lifting column at the top of the lifting column 33.
  • the outer edge of the lifting column at the bottom of the flat washer 120 has an outer circlip ring 27.
  • the longitudinal dial 85 drives an elliptical push-pull rod 80, drives the push-pull connecting arm 78, drives the push-pull ring 70, drives the rotating arm 72, and the gear pressing plate 121 presses the lifting column 33 to lower, causing the seesaw fork 74 to descend.
  • a shifting gear bottom wheel 16 meshes with the rotating disc inner teeth 9, as shown in FIG.
  • the arm 72 presses the seesaw arm 111, and the seesaw fork 74 lifts the lifting column 33 to separate the shifting gear bottom wheel 16 from the rotating disk inner teeth 9, as shown in FIG.
  • the shifting platen 121 is moved to the other side, the other shifting gear bottom wheel 16 is pressed to mesh with the rotating disk inner teeth 9.
  • the electric vehicle cylinder gearbox has a shifter 90, a plurality of elliptical push rods 80, a push-pull connection arm 78, a push-pull ring 70, and a push-pull nose 77 on the push-pull ring.
  • the arm 72 has a returning position pressure plate 123 at the end of the rotating arm 72.
  • the return position pressure plate 123 is composed of a gear pressing plate 121 and a pull-back plate 126. Both ends or one end of the gear pressing plate 121 have a lower inclined surface 122, and the inner and outer sides have a pull-back connecting arm 125 connected to the pull-back plate 126, respectively.
  • the pullback plate 126 has an upper ramp 124 thereon.
  • the longitudinal dial 85 is moved by an elliptical push-pull lever 80, and the arm 72 is moved to one side, and the gear platen 121 is pressed to lower the lifting column 33, as shown in Fig. 24.
  • the gear pressing plate 121 is returned, and the upper inclined surface 124 of the pulling plate 126 is inserted into the bottom of the flat washer 120 disposed under the thick-diameter end 183 of the lifting column, so that the lifting column 33 rises, as shown in FIG. .
  • the manual and automatic integrated electric vehicle cylinder gearbox has a plurality of electromagnetic boxes 41 on the inner plane 2 of the cover disk.
  • the electromagnetic box 41 has a magnet 39, an electromagnet 40, and a suction column. 35.
  • the lifting plug 127 is fixed to the lower end of the suction column 35 in the plane 2 of the cover disk, and the electromagnetic box 41 has a tongue 42 and an electromagnet 40 on one side.
  • a gear platen 121 fixed to the arm 72 is disposed between the inner surface 2 of the cover plate and the inner surface 4 of the H-shaped disk, and the steel ball 34 in the thick-diameter end 183 of the lifting column abuts below the lifting plug 127.
  • the electronic automatic controller 48 energizes an electromagnet 40 in the plane 2 in the cover disk, the electromagnet 40 pulls the magnet 39, pulls the suction column 35 down, and the lift plug 127 presses the lifting column 33.
  • the pressure-shifting gear bottom wheel 16 meshes with the inner teeth 9 of the rotary disk, with reference to FIG.
  • the electronic automatic controller 48 de-energizes the electromagnet 40, energizes the electromagnet 40 on the side of the electromagnetic box 41, the electromagnet 40 pulls the contact tongue 42, and the compression spring 23 at the lower portion of the shaft of the shift gear 13 holds the shift gear
  • the bottom wheel 16 raises the magnet 39 back to the position, see Fig. 1. After the other electromagnetic box is powered, the other gear works.
  • the shifter 90 is used to move the elliptical push-pull rod 80, the push-pull connecting arm 78 is driven, the push-pull ring 70 is driven, the rotating arm 72 is driven, and the shifting plate 121 is moved.
  • the pressure lifting column 33 is lowered, and when it returns to the neutral position, when moving to the other side, the next gear is operated.
  • the electric vehicle cylinder gearbox is provided with a one-way bearing 22 and a bearing 20 at the outer edge of the output shaft 12 in the transmission connector 128, and the transmission connector 128 is connected to the cross shaft 129 and the transmission shaft 130.
  • the outer edge of the outer end of the output shaft is fixed with a core 52.
  • the inner spline 30 of the inner sleeve of the sliding sleeve 50 is sleeved on the outer edge of the outer spline 29 of the core 52, and a compression spring 23 is arranged between the sliding sleeve 50 and the one-way bearing 22.
  • the sliding sleeve 50 has a groove 61 on the side, and a flange 60 is arranged on the outer side of the adjacent transmission connector 128.
  • the electromagnetic box 41 is fixed on the outside of the outer casing 10.
  • the electromagnetic box 41 has a magnet 39, a compression spring 23, an electromagnet 40, and a suction.
  • the pull post 35, the slide sleeve split fork 51 is fixed to the top end of the suction pull column 35 outside the electromagnetic box 41, and the fork head of the slide sleeve split fork 51 is inserted into the outer edge of the groove 138 on the outer circumference of the slide sleeve 50.
  • a bearing 20 is disposed in the plane 4 of the H-shaped disk, and a wear-resistant metal sleeve 134 is disposed in the plane 6 of the fixed disk.
  • this setting is adopted in one gear in order to expand the speed difference.
  • the upper portion of the upper wheel 15 of the shifting gear has an integral hollow sleeve 36 having an inner spline 30 at the center thereof.
  • the outer edge of the hollow sleeve 36 passes upward through the center of the bearing 20 and is limited by the outer snap ring 27.
  • the upper part of the lifting gear shaft 132 is provided with an external spline 29 passing through the inner spline 30 at the center of the upper wheel 15 of the shifting gear, and the steel ball 34 in the ball groove 66 at the top end thereof is pressed under the cover plate 1, and the shifting gear bottom wheel 16 is integrated with the shaft at the lower portion of the lift gear shaft 132, and maintains a gap with the inner teeth 9 of the rotary disc.
  • the lower end of the lift gear shaft 132 passes through the compression spring 23, passes through the thrust ball bearing 133, and passes through the wear resistant metal sleeve 134.
  • the electric vehicle cylinder gearbox has an H-shaped disk 3, a fixed disk 5, a rotary disk 8, and a casing 10.
  • the fixed disk 5 has a fixed disk side opening 7
  • the rotating disk has a rotating disk inner tooth 9
  • the cylindrical gearbox has a filling valve 55 and a oil level valve 102, such as the oil pan 57 and the oil drain valve 56 shown in FIG. .
  • the inner end of the input shaft 11 penetrates the bearing 20 at the center of the fixed disk, and the outer end passes through the bearing 20 and the oil seal 21 at the center of the H-shaped disk.
  • the two ends of the plurality of transmission gear shafts 13 respectively penetrate the center of the corresponding inner bearing 4 disposed on the inner surface 4 of the H-shaped disk and the inner surface 5 of the fixed disk, and a cover 59 is disposed on the bearing 20 of the plane 4 in the H-shaped disk. .
  • a plurality of shifting gear upper wheels 15 are fixed to the upper portion of the shifting gear shaft 13 to mesh with the driving gears 14, respectively.
  • the internal splines 30 provided in the inner core of the shifting gear bottom wheel 16 are sleeved on the outer splines 29 of the lower portion of the shifting gear shafts 13. At the outer edge, the outer edge of the shift gear bottom wheel 16 has a groove 138.
  • a shifter seat 82 is provided on one side of the fixed disk 5 on the upper surface of the H-shaped disk 3.
  • a shifter 90 is fixed to the front of the shifter seat 82, and a plurality of elliptical push-pull rods 80 are worn from a wall behind the shifter seat 82. After passing through the other wall and penetrating into the front space, the longitudinal dial 85 of the shifter 90 is inserted into the dial groove 81 or the dial notch 107.
  • the shifter seat 82 has a top wire 108 and a compression spring 23, the steel ball 34 is limited to the elliptical push rod 80, and the shifter seat has a cover 59. There are several shift forks.
  • the shift fork 137 is composed of a shift fork arm 136 and a shift fork end sleeve 135.
  • the shift fork end sleeve 135 is fixed on the elliptical push rod 80 to control the fork of the shift fork 137 of one gear.
  • the head is inserted into the outer edge of the groove 138 at the upper portion of the gear shifting gear bottom wheel 16, as shown in the left side of FIG.
  • Each of the forks of the shift fork 137 that controls the two gears is respectively inserted into the outer edge of the groove 138 at the upper portion of a shifting gear bottom wheel 16 in the vicinity.
  • the inner surface of the fixed plate has a bracket 75.
  • the upper end of the bracket 75 has a through shaft 76 connected to the nose 113 under the middle of the double-headed seesaw 139, and the double-headed seesaw 139 has a seesaw fork 74 at both ends.
  • the seesaw yoke 74 of the plate 139 is inserted into the outer edge of the other side groove 138 of the upper portion of the shifting gear bottom wheel 16 controlled by the shift fork 137, and the other end seesaw yoke 74 is inserted into the upper portion of the other shifting gear bottom wheel 16.
  • the outer edge of the groove 138 is inserted into the outer edge of the groove 138.
  • the shifting gear shaft 13 passes downward through the shifting gear bottom wheel 16, passes through the thrust ball bearing 133, passes through the disposed plurality of spring coils 141, and penetrates the bearing in the plane 6 of the fixed disc.
  • the outer part of the shifting gear shaft has an external spline 29
  • the center of the shifting gear bottom wheel has an internal spline 30
  • the multi-spring ring 141 is fixed on the plane 6 of the fixed disc, and the multi-spring ring is composed of a plurality of spring pieces 116 and Circle composition.
  • a plurality of spring pieces 116 in the multi-spring ring 141 support the bottom surface of the thrust ball bearing 133.
  • a multi-spring ring 141 is disposed on top of the shift gear shaft 13 on the plane 4 of the H-shaped disc.
  • the steel ball 34 in the thick-diameter end 183 of the lifting column abuts against the inner plane 2 of the cover disk, and the lower end of the lifting column 33 passes through the flat washer 120, passes through the center of the multi-spring ring 141, passes through the spring pad 24, and penetrates the shifting gear.
  • the shaft inner hollow 69 of the shaft 13 and the plurality of spring pieces 116 support the bottom of the flat washer 120 under the large diameter end 183 of the lifting column.
  • the outer ring of the multi-spring ring 141 is fixed on the spring washer 24, and the spring washer 24 is The bottom is sleeved on top of the shifting gear shaft 13.
  • the shift manipulator 145 has a forward stop layer 152 with a reverse upper layer 153 above it and a travel switch 154 fixed to the reverse upper layer 153.
  • the reverse lift handle 148 has a threaded button 155 screwed on the reverse pull-up tube 149, and the reverse pull-up tube 149 has a pulling slide hole 151 on one side, and a lower shaft 76 is fixed on the lower side of the reverse pull-up tube.
  • the shaft 76 is restrained by the outer circlip 27 through the rolling sleeve 73.
  • the reverse pulling handle 148 and the reverse pulling 149 are inserted into the outer edge of the operating lever 146.
  • the operating lever 146 passes upward through the compression spring 23, and the operating handle 147 Turn the knot at its top.
  • the inner hexagonal screw 150 is screwed through the sliding slide hole 151 In the screw hole 119 on the side of the lever 146, see Fig. 42.
  • the sleeve 73 at the bottom end of the reverse pull-up tube 149 moves with the joystick 146 at the forward stop plane 152, as shown in FIG.
  • the reverse lift handle 148 is lifted in the forward forward first gear position on the left side, and the rolling sleeve 73 is moved forward and forward into the reverse upper layer 153 to press the contact arm 185 of the travel switch 154, as shown in FIG. 41.
  • the contact arm 185 closes the negative power supply of the forward gear, turns on the negative power supply of the reverse gear to reverse the motor 91, and reverses the drive gear 14, so that the shift gear bottom wheel 16 of the first gear drives the rotary disk 8 to reverse.
  • the lever 146 pulls back and the sleeve 73 enters the forward stop plane 152, as shown in FIG.
  • the battery 45 has a positive battery line 46 connected to the forward contact 158 of the reverse switch 157 and the reverse contact 160, and the negative battery line 47 of the battery is connected to the two negative terminals of the travel switch 154, respectively.
  • a negative power source of the travel switch in the normal forward gear is connected to the controller 156, and the forward contact 158 of the reverse switch is connected.
  • the reverse gear is switched, the rolling sleeve 73 is lifted on the contact arm 185 on the travel switch 154, the travel switch cuts off the negative power of the forward contact 158, turns on the other negative pole, turns on the controller 156, and turns on the positive switch.
  • the reverse contact 160 of 157 reverses the motor.
  • the cover disk 1, the H-shaped disk 3, the fixed disk 5, and the rotating disk are constructed.
  • the oil pan 57, the cover disk 1, and the upper portion of the H-shaped disk 3 have a convex round shell 184.
  • a plurality of driving gears 14 are disposed at the ends of the input shaft 1 1 between the H-shaped disk 3 and the fixed disk 5.
  • the driving gear is integrated with the input shaft, and the outer end of the input shaft 11 has a hollow sleeve 36, and the outer end of the input shaft passes through the H-shape.
  • the bearing 20 in the center of the disk passes through the dial sleeve 161 and passes through the oil seal 21 at the center of the cover.
  • the inner end of the motor shaft 93 penetrates into the bearing 20 at the center of the rear end cover 167 of the motor, and the outer end passes through the self-aligning ball bearing 187 at the center of the front end cover 92 of the motor, and the end thereof penetrates into the hollow sleeve 36 of the outer end of the input shaft 11.
  • a plurality of corresponding wear-resistant metal sleeves 134 are embedded in the plane 4 of the H-shaped disc and the plane 6 in the fixed disc.
  • the steel ball groove 66 at the top end of the lifting gear shaft 132 has a steel ball 34 against the bottom surface of the cover plate 1.
  • the plurality of lifting gear shafts 132 are in the inner surface 4 of the H-shaped disk and the wear-resistant metal sleeve 134 in the plane 6 of the fixed disk. Lifting.
  • the shifting gear upper wheel 15 and the shifting gear bottom wheel 16 are fixed on the lifting gear shaft 132, and the upper gears of the plurality of shifting gears 15 are respectively meshed with the driving gear 14, and the shifting gear bottom wheel 16 is lifted and lowered with the teeth 9 of the rotating disc, such as As shown in Fig.
  • the lower right side of the shift gear is the same gear having the same diameter of the shift gear upper wheel 15 and the shift gear bottom wheel 16.
  • the center of the rotary disk 8 is fixed on the output shaft 12. As shown in FIG. 45, the inner end of the output shaft 12 penetrates the bearing centered on the fixed disk 20, and the outer end passes through the bearing 20 at the center of the outer casing 10, the oil seal 21, and passes through the rotating hub.
  • the one-way bearing 22 provided on the outer side of the center of the disk 173 has a bearing 20 at the outer edge of the center shaft 195 of the outer casing 10 and the inner edge of the center shaft 195 on the inner side of the rotating hub disk 173.
  • the rotating hub disk 173 has a brake disc 174, a lacing 175, and a brake shoe 186 above the housing.
  • the end of the rotating arm 72 has a gear pressing plate 121, and the other end of the rotating arm is fixed on the side of the dial wheel 161, between the plane 2 in the cover plate and the plane 4 in the H-shaped disk, the dial wheel 161 and the intermediate shift wheel
  • the 162 is sequentially engaged with the outer shifting wheel 163, see FIG.
  • the outer dial wheel 163 is fixed on the outer dial shaft 165, and the outer dial shaft 165 passes through the convex shell 184 on the cover disc 1 to the left side, and passes out the motor front end cover 92, and the oil wire sheave 168 is fixed on the outer side.
  • the oil wire 169 in the two flexible wires 170 is provided to reciprocate the oil wire sheave 168, and the gear pressing plate 121 is driven to shift in order, as shown in FIG.
  • the inner surface 4 of the H-shaped disc is fixed with a spring piece 116, and the two ends of the spring piece 116 respectively support the tilting
  • the rocker fork 74 and the two rocker forks 74 are respectively inserted into the bottom surfaces of the flat washers 120 disposed at the upper end of the lift gear shaft 132, and the flat washers 120 are limited by the outer spring coils 27, as shown in FIG.
  • a plurality of gear pressing plates 121 are respectively fixed on the rotating arm 72, the rotating arm is fixed on one side of the shifting sleeve wheel 161, and a plurality of shifting sleeve wheels 161 are sequentially inserted into the cover disk 1, H word.
  • the outer edge of the input shaft 1 1 between the discs 3, the dial sleeve wheel 161 points
  • the intermediate shifting wheel 162 and the outer shifting wheel 163 are sequentially engaged with each other, and the outer shifting wheel 163 is fixed to the outer shifting shaft 165.
  • the outer shifting shaft 165 passes through the convex shell of the cover disc 1 and the H dial 3 respectively.
  • the gear push-pull plate 181 is fixed at the end of the outer dial shaft 165, and the plurality of gear push-pull plates 181 push and pull the outer dial wheel 163, respectively, and drive the intermediate shift wheel 162 to drive the dial wheel 161 to drive the gear.
  • the pressure plate 121 shifts back and forth.
  • the electric two-wheeled vehicle and the tricycle are arranged: the top end of the input shaft 11 has a hollow sleeve 36, the hollow sleeve passes through the oil seal 21 at the center of the cover disc 1, and the inner end of the input shaft passes through the bearing 20 at the center of the H-shaped disc 3,
  • the bearing is limited by the inner circlip 28 and the outer circlip 27, and the driving gear 14 is fixed by the key 26 and the outer circlip 27 to the input shaft end between the H-disk 3 and the fixed disk 5.
  • the dial sleeve wheel 161 is sleeved on the outer edge of the input shaft 11 between the sub-port 65 of the center of the cover disc 1 and the sub-port 65 of the center of the H-disk 3.
  • the gear platen 121 and the rotating arm 72 are fixed to the dial sleeve wheel 161.
  • the dial wheel 161 and the double intermediate shift wheel 189 and the outer shift wheel 163 are sequentially engaged.
  • the outer dial wheel 163 is fixed to the outer dial shaft 165, and one end of the outer dial shaft 165 passes through the convex shell 184 on the cover disc, and the position push-pull plate 181 is fixed at the end thereof.
  • the gear push-pull plate 181 drives the outer dial wheel 163, drives the double intermediate shift wheel 189, drives the dial wheel 161, drives the gear platen 121 to rotate, presses the lift gear shaft 132, and presses the shift gear bottom wheel 16 Shifting.
  • the center of the rotary disk 8 is fixed to the output shaft 12, and the inner end of the output shaft penetrates the bearing 20 at the center of the fixed disk 5, and the outer end thereof passes through the bearing 20 at the center of the outer casing 10 and the oil seal 21.
  • the bottom end of the lifting gear shaft 132 penetrates into the wear-resistant metal sleeve 134 in the plane 6 of the fixed disk, and the inner hollow 69 of the lower end has a steel ball 34 and a column head 191.
  • the bottom surface of the fixed plate 6 has a plurality of spring coils 141.
  • the inner end of the motor shaft 93 penetrates into the bearing 20 at the center of the rear end cover 167 of the motor, and the outer end thereof passes through the self-aligning ball bearing 187 at the center of the front end cover 92 of the motor, and penetrates into the hollow sleeve 36 at the outer end of the input shaft 11, between the two There are keys 26 limit.
  • the multi-spring ring 141 and the spring pad 24 are fixed to the bottom surface of the fixed disk inner plane 6 below the bearing 20.
  • the lower portion of the spring pad has a spring pad lower side port 194, and the shift gear shaft 13 is axially hollow.
  • the bottom of the lifting column 33 has a steel ball 34 and a top rod 193.
  • the plurality of spring pieces 116 of the multi-spring ring support the bottom end of the top rod, and the rotating disk 8 has a rotating disk side hole 192 on the outer circumference.
  • the inner edge of the core 52 is fixed to the outer edge of the output shaft 12 by a key 26, and the inner edge of the sliding sleeve 50 has an inner spline 30 which is sleeved on the outer edge of the outer spline 29 of the core, and one end of the sliding sleeve 50.
  • the edge is provided with a dial washer 142 and a retaining washer 196.
  • the dial washer has a positioning pin 25, a plurality of steel balls 34 are inlaid on the surface of the retaining washer 196, and a flat washer 120 and a compression spring 23 are arranged on the other side of the sliding sleeve 50.
  • the drive connector 128 has a bearing 20, a one-way bearing 22, or two one-way bearings 22.
  • a bearing 20 and a one-way bearing 22 are disposed between the outer edge of the output shaft 12 and the output gear 17, and the output gear 17 meshes with the differential driven gear 104 on the differential 105.
  • the output shaft has external splines at the end of the shaft. 29, the inner sleeve of the sliding sleeve has an inner spline. 30 sets the outer edge of the outer spline 29 at the end of the output shaft.
  • the output shaft end has an inner shaft hollow 69, and a cross pin moving hole 32.
  • the horizontal pin 31 laterally passes through the horizontal pin moving hole and lies in the groove outside the sliding sleeve, and the electromagnetic box 41 is fixed on the differential connecting shell 58, electromagnetic
  • the suction column 35 in the box is integrally formed with the top rod 193.
  • the top rod penetrates into the shaft hollow 69 at the end of the input shaft 12, the other rod abuts the cross pin 31, and the steel rod 34 is disposed between the two top rods 193.

Abstract

一种电动车圆柱体变速箱，由盖盘（1）、H字盘（3）、固定盘（5）、旋转盘（8）、外壳（10）组成。数个主动齿轮（14）固定在H字盘与固定盘间的输入轴上，数个变速齿轮上轮（15）分别固定在变速齿轮轴上部与主动齿轮啮合，变速齿轮底轮（16）套在变速齿轮轴下部与旋转盘内齿（9）分合。自动挡电动车圆柱体变速箱的盖盘内平面上有数个电磁盒（41），电磁盒内有磁铁（39）、电磁铁（40）、碰舌（42）控制变速齿轮底轮升降与旋转盘内齿分合。手动挡电动车圆柱体变速箱有换挡器（90），有数个椭圆推拉杆（80）、推拉连接臂（78）、推拉圏（70）、转臂（72）、滚套框（114），滚套框内有滚套（73），滚套往返压动单头翘翘板（110），压动升降柱（33）换挡，或者设置挡位压板（121）往返压动升降柱换挡，转臂压动单头翘翘板回位，或者设置回位挡位压板（123）换挡。或者设置换挡叉（137）插入变速齿轮底轮上的沟槽外缘，两个变速齿轮底轮间有双头翘翘板（139），这些设置保证了换挡的多样性及各种车辆的不同构造及要求，使变速齿轮底轮准确升起回位。

Description

电动车圆柱体变速箱 技术领域
本发明属于一种变速箱， 特别涉及一种电动车圆柱体变速箱。 背景技术
目前电动车没有一种适合本身的机械变速机构， 因此造成电动车耗电大， 爬坡无力， 加速受阻， 并且衡输出易造成对电机、 电瓶及控制器的严重破坏。 本发明人有发明专利， 专利号： "ZL200610013307. 0" ， 及发明专利申请， 申请号： "200810211732. X"等对于 圆柱体变速箱有一些论述， 但对于圆柱体变速箱在电动车上的应用和多挡位的换挡， 及如 何使变速齿轮底轮与旋转盘内齿准确分离复位仍存在缺陷。 发明内容
本发明的目的提供一种电动车圆柱体变速箱， 在自动换挡装置的盖盘内平面上有数个 电磁盒， 电磁盒内有磁铁、 电磁铁、 碰舌控制升降柱， 控制变速齿轮底轮与旋转盘内齿分 合。 手动挡电动车圆柱体变速箱的装置有换挡器， 有数个椭圆推拉杆、 推拉连接臂， 推拉 圈， 推拉圈上有转臂， 转臂一端有滚套框、 滚套， 其底侧有单头翘翘板； 或者转臂一端有 挡位压板， 其底侧有单头翘翘板； 或者转臂一端有回位挡位压板。 或者设置数个换挡叉分 别插入变速齿轮底轮上部的沟槽外缘， 两个变速齿轮底轮间有双头翘翘板。
为实现上述目的， 本发明的技术方案是提供一种电动车圆柱体变速箱， 该变速箱包括 有盖盘、 H字盘、 固定盘、 旋转盘、 外壳组成， 固定盘有固定盘侧开口， 旋转盘有旋转盘 内齿， 其中： 盖盘一侧外边口连接电机前端盖， 盖盘另一侧连接 H字盘一侧， H字盘另一 侧连接固定盘、 外壳外边口， 各盘外边口连接处有子口、 密封垫， 固定盘与 H字盘外边口 间有定位销， 旋转盘里侧套入固定盘外周。 H字盘周面上有加油阀、 油平面阀， H字盘、 固定盘、 外壳下面有油底壳、 放油阀。 输入轴里端穿入固定盘中心的轴承内， 外端穿过 H 字盘中心的轴承， 穿过盖盘中心的油封， 补芯固定在输入轴外端外缘。 滑套内有内花键套 在补芯的外花键外缘。 输入轴外端有胶块式连轴器， 在胶块式连轴器内与输入轴外缘有单 向轴承和轴承， 单向轴承与滑套间有压缩弹簧， 滑套外缘有沟槽， 胶块式连轴器外皮一侧 有凸缘， 与其相邻的滑套一侧有凹槽。 在滑套旁的盖盘内平面上面固定有电磁盒， 在电磁 盒顶面下固定有电磁铁， 有磁铁固定在吸拉柱下端， 吸拉柱向上穿过压缩弹簧、 穿过电磁 铁、 电磁盒， 滑套分合叉固定在吸拉柱顶端， 滑套分合叉的叉头插入滑套外缘的沟槽外缘， 挂倒挡时为电磁铁通电， 电磁铁吸拉磁铁， 滑套分合叉拉动滑套， 滑套上的凹槽与胶块式 连轴器的凸缘结合。 旋转盘中心固定在输出轴上， 输出轴里端穿入固定盘中心的另一个轴 承， 外端穿过外壳中心的轴承、 油封， 穿入差速器连接壳内， 输出齿轮固定在输出轴外端， 输出齿轮与差速器介轮与差速器从动齿轮依次啮合。在 H字盘与固定盘间的输入轴上固定 着数个主动齿轮， 在 H字盘内平面内有数个轴承窝， 轴承窝内有轴承， 在固定盘内平面内 有与其相对应的轴承窝、 轴承， 数颗变速齿轮轴的两端分别插入两相对应的轴承内， 变速 齿轮轴上有变速齿轮上轮、 变速齿轮底轮。 各变速齿轮上轮固定在变速齿轮轴上部， 分别 与主动齿轮啮合。 变速齿轮底轮中心有内花键套在变速齿轮轴下部所设的外花键外缘， 变 速齿轮底轮底部的变速齿轮轴外缘套有压缩弹簧、 托簧垫。 变速齿轮轴的上部轴内空心有 升降柱， 升降柱顶端的升降柱粗径端头的钢珠凹槽内有钢珠， 升降柱下部有小孔， 变速齿 轮轴上有横销移动孔， 横销从变速齿轮底轮上部所设的小孔、 从横销移动孔， 从升降柱下 部的小孔穿过， 穿出变速齿轮底轮另一侧， 把端头冲压固位。 变速齿轮底轮与旋转盘内齿 保持间隙， 变速齿轮底轮中心的内花键分别顺变速齿轮轴下部的外花键升降与旋转盘内齿 分离或者啮合。
电动车圆柱体变速箱有自动挡装置、 手动挡装置、 手动自动一体挡装置。
在电动车圆柱体变速箱手动挡的构造中， 盖盘内平面上有数个与变速齿轮轴、 升降柱 相对应的固定在上面的电磁盒， 电磁盒内有磁铁、 电磁铁、 吸拉柱， 吸拉柱下端有穿过盖 盘内平面内的空心套， 电磁盒一侧有电磁铁、 碰舌。 升降柱粗径端头穿入吸拉柱下端的空 心套中， 由内卡簧圈限位。 吸拉柱向上穿过盖盘内平面上固定着的电磁铁， 穿入与其有间 距的磁铁， 磁铁固定在吸拉柱顶端， 磁铁与碰舌接触处有下斜面， 碰舌有上斜面， 碰舌与 电磁盒侧面的吸拉柱一体， 吸拉柱穿过压缩弹簧、 穿过固定在电磁盒一侧的电磁铁， 穿出 电磁盒外。 各电磁盒内的电磁铁分别有正极电线、 负极电线穿过盖盘上的过线孔连接电子 自动控制器。 有电子传感器的正极电线、 负极电线连接电子自动控制器。 有电瓶上的正极 电瓶线、 负极电瓶线连接电子自动控制器。 根据电子传感器测定的数据， 需要挂挡时， 电 子自动控制器为一个电磁盒底部的电磁铁通电， 这块电磁铁拉动磁铁越过碰舌下降， 碰舌 卡住磁铁上位， 吸拉柱压动升降柱、压动横销下降， 压动变速齿轮底轮与旋转盘内齿啮合。 需换挡时， 电子自动控制器为该电磁盒底部的电磁铁断电， 为电磁盒侧面的电磁铁通电， 这块电磁铁吸拉开磁铁顶上的碰舌， 变速齿轮轴下部的压缩弹簧托起变速齿轮底轮与旋转 盘内齿分离， 使升降柱及磁铁回位后， 再接通控制下一个挡位工作的电磁盒的电源。
电动车圆柱体变速箱手动挡的构造中或者设置： H字盘外周上方有换挡器座， 换挡器 座上固定有换挡器对壳， 分别有数颗椭圆推拉杆、推拉连接臂， 数个一体的推拉圈、转臂、 滚套框、滚套。数颗椭圆推拉杆在盖盘内平面与 H字盘内平面间穿过换挡器座上的椭圆孔， 穿入换挡器对壳内， 换挡器座内有顶丝、 压缩弹簧、 钢珠为椭圆推拉杆定位， 换挡器对壳 内椭圆推拉杆的端头分别有拨动凹槽、 拨动缺口。 换挡器固定在换挡器对壳一侧， 换挡器 上有横向推拉板、 纵向推拉板， 换挡器内有横向拨板、 纵向拨板， 纵向拨板的端头插入椭 圆推拉杆的拨动凹槽或拨动缺口内。 在盖盘与 H字盘间的输入轴外缘套有隔套， 数个推拉 圈依次套在隔套外缘， 推拉圈间有平垫圈， 推拉圈上有推拉鼻， 转臂一端固定在推拉圈一 侧， 转臂上侧由 H字盘内平面上固定着的限位板限位， 数个转臂端头的滚套框内有滚套， 数颗推拉连接臂两端有勾柱， 推拉连接臂一端分别连接推拉鼻， 另一端连接椭圆推拉杆的 里侧端头， 在每个滚套下方的 H字盘内平面上有两个或者一个单头翘翘板， 单头翘翘板由 翘翘板臂、 翘翘板叉头、 底面靠叉头一侧有穿鼻组成。 H字盘内平面上的两个单头翘翘板 两侧各有一对支架， 有穿轴穿过一个支架， 穿过一个单头翘翘板的穿鼻、 经过另一个翘翘 板臂下面， 穿过另一个支架， 其端头冲压固 位， 两个单头翘翘板叉头分别插入升降柱粗径 端头下面所设的槽圈的沟槽外缘， 槽圈由升降柱上的外卡簧圈限位。 升降柱粗径端头内的 钢珠抵在盖盘下面的平台底面。 纵向拨板拨动一颗椭圆推拉杆， 带动推拉连接臂， 带动推 拉圈， 带动滚套向一侧移动， 压动一颗单头翘翘板叉头、 压动槽圈、 压动升降柱下降， 使 一个变速齿轮底轮与旋转盘内齿啮合。 纵向拨板回拉后， 滚套回位压动翘翘板臂， 翘翘板 叉头翘起， 撬动槽圈， 撬动升降柱升起， 使变速齿轮底轮与旋转盘内齿分离。 滚套向另一 侧移动时， 压动另一颗升降柱， 另一个变速齿轮底轮与旋转盘内齿啮合。
手动挡电动车圆柱体变速箱或者在转臂一端设置挡位压板，挡位压板两端或者一端有下 斜面， 在每个挡位压板及转臂下方的 H字盘内平面上有两个或者一个单头翘翘板， H字盘 内平面上翘翘板叉头底部有弹簧片。
手动挡电动车圆柱体变速箱或者在转臂一端设置回位挡位压板， 回位挡位压板由挡位 压板、 回拉板组成。 挡位压板两端或一端的里外两边有回拉连接臂连接回拉板， 回位挡位 压板的挡位压板下面有下斜面， 回拉板上有上斜面。
手动挡电动车圆柱体变速箱或者设置： 数颗变速齿轮轴两端分别穿入 H字盘内平面与 固定盘内平面内所设置的两相对应的轴承中心， 变速齿轮底轮内所设的内花键套在变速齿 轮轴下部的外花键外缘， 在 H字盘上周面顺向设置换挡器， 数颗换挡叉臂一端的换挡叉端 套固定在椭圆推拉杆上， 换挡叉的叉头插入附近一个变速齿轮底轮上部所设的沟槽外缘， 固定盘内平面上有支架， 支架上有穿轴连接双头翘翘板中部下面的穿鼻， 双头翘翘板两端 有翘翘板叉头， 一端的翘翘板叉头插入换挡叉控制的变速齿轮底轮上部沟槽的另一侧， 另 一端翘翘板叉头插入另一个变速齿轮底轮上部的沟槽外缘。
电动车圆柱体变速箱或者在变速齿轮底轮与固定盘内平面间的变速齿轮轴外缘设置多 弹簧片圈， 多弹簧片圈由多个弹簧片及外圈组成。
手动挡电动车圆柱体变速箱或者设置数个挡位推拉板分别推拉外侧拨挡轮， 带动中间 拨挡轮， 带动拨挡套轮， 带动挡位压板往返换挡。
手动挡电动车圆柱体变速箱的换挡操纵器有粗芯软线分别连接圆柱体变速箱上的换挡 器上的横向推拉板与纵向推拉板。 换挡操纵器上有前进挡层面、 倒挡上层面， 倒挡上层面 上有行程开关。 操纵杆上部外缘有倒挡提拉手柄。
手动、 自动一体挡的电动车圆柱体变速箱的装置，在盖盘内平面上设置有数个电磁盒， 电磁盒内有磁铁、 电磁铁、 吸拉柱， 吸拉柱下端在盖盘内平面内有升降塞， 电磁盒一侧有 碰舌、 电磁铁。 在盖盘内平面与 H字盘内平面间有固定在转臂上的挡位压板， 升降柱粗径 端头内的钢珠抵在升降塞下面。
电动车圆柱体变速箱的输入轴与电机上的电机轴间或者设置有胶套式连轴器， 胶套式 连轴器有主动盘固定在电机轴上， 从动盘固定在输入轴外端， 主动盘上有数颗拨柱， 从动 盘上有与其相对应的数个胶套桶， 胶套桶内有胶套， 主动盘上的数颗拨柱分别插入从动盘 内胶套桶内的胶套内。
电动车圆柱体变速箱或者在传动连接器内的输出轴外缘设置单向轴承与轴承， 传动连 接器连接十字轴结与传动轴。 输出轴外端外缘固定有补芯， 滑套内心所设的内花键套在补 芯的外花键外缘， 滑套与单向轴承间有压缩弹簧， 滑套一侧有凹槽， 相邻传动连接器外皮 一侧有凸缘， 电磁盒固定在外壳外面， 电磁盒内有磁铁、 压缩弹簧、 电磁铁、 吸拉柱， 滑 套分合叉固定在电磁盒外的吸拉柱顶端， 滑套分合叉的叉头插入滑套外周的沟槽外缘。
在电动二轮摩托车后置电机的构造中， 电机轴一侧端头穿入输入轴外端头的内空心套 内， 数个主动齿轮设置在输入轴里端头与输入轴一体； 数颗升降变速齿轮轴在 H字盘内平 面与固定盘内平面内所设的两相对应的耐磨金属套内升降， 变速齿轮上轮与变速齿轮底轮 固定在升降变速齿轮轴上， 变速齿轮上轮分别与主动齿轮啮合， 变速齿轮底轮升降分别与 旋转盘内齿分合， 旋转盘中心固定在输出轴上， 输出轴里端穿入固定盘中心的轴承， 外端 穿出外壳中心的轴承、 油封， 穿过旋转轮毂盘中心外侧的单向轴承。 外壳的中心轴皮外缘 与旋转轮毂盘内侧的中心轴皮內缘有轴承。
电动二轮车、三轮车上或者设置： 输入轴顶端有空心套， 空心套穿过盖盘中心的油封， 输入轴里端穿过 H字盘中心的轴承中心，主动齿轮固定在 H字盘与固定盘间的输入轴端头， 拨挡套轮套在盖盘中心的子口与 H字盘中心子口间的输入轴外缘， 挡位压板、 转臂固定在 拨挡套轮一侧， 拨挡套轮与双联中间拨挡轮与外侧拨挡轮依次啮合， 外侧拨挡轮固定在外 侧拨挡轴上， 外侧拨挡轴一端穿出盖盘上的凸圆壳， 挡位推拉板固定在其端头； 挡位推拉 板带动外侧拨挡轮、 带动双联中间拨挡轮、 带动拨挡套轮、 带动挡位压板转动， 压动变速 齿轮底轮换挡； 固定盘内平面底面有多弹簧片圈； 电机轴外端穿过电机前端盖中心的调心 球轴承， 穿入输入轴外端的空心套中， 二者间有键限位。
本发明的效果是该电动车圆柱体变速箱体积小、速差大、结构简单， 与电机对接顺畅， 使电动汽车在行驶中不断改变扭矩， 减少电量， 增加爬坡力， 提高速度， 避免了衡输出对 电机、 电瓶及控制器的严重破坏。 电磁盒内的磁铁、 电磁铁及碰舌的设置， 由升降柱、 横 销控制变速齿轮底轮升降与旋转盘内齿分合， 使自动挡控制器准确有效， 减少变速齿轮底 轮与旋转盘内齿摩擦。滚套、挡位压板、 单头翘翘板的设置， 回位挡位压板回拉板的设置， 换挡叉及双头翘翘板的设置， 多弹簧片圈的设置， 保障了多种结构与多种换挡的应用， 增 加了换挡的可靠性。 附图说明
图 1是本发明电动汽车自动挡圆柱体变速箱及单向轴承设置在胶块式连轴器内的结构 切面图；
图 2是本发明数个电磁盒设置在盖盘面上及输入轴连接单向轴承和胶块式连轴器的部 件图；
图 3是本发明变速齿轮上轮分别与主动齿轮啮合， 变速齿轮底轮升降与旋转盘内齿分 合 （阴影部分为变速齿轮底轮） 、 旋转盘及各盘的圆切面图；
图 4是本发明电磁盒控制变速齿轮底轮下降与旋转盘内齿啮合的结构切面图； 图 5是本发明电磁盒控制变速齿轮底轮升降与旋转盘内齿分合的部件图；
图 6是本发明手动挡控制滚套往返换挡， 电动汽车圆柱体变速箱及胶套式连轴器的结 构切面图；
图 7是本发明胶套式连轴器的部件图；
图 8是本发明手动挡控制的电动车圆柱体变速箱的各盘部件图；
图 9是本发明电动车圆柱体变速箱连接差速器的结构切面图；
图 10是本发明椭圆推拉杆带动推拉连接臂分别带动数个滚套往返换挡的圆切面图； 图 11是本发明滚套往返压动单头翘翘板控制升降柱升降的示意图；
图 12是本发明滚套往返压动单头翘翘板控制升降柱升降的部件图；
图 13是本发明空挡位置滚套、 单头翘翘板、 升降柱的状况切面图；
图 14是本发明滚套向一侧滚动压动变速齿轮底轮下降的结构切面图；
图 15是本发明数颗椭圆推拉杆分别连接推拉连接臂拉动推拉圈带动滚套的部件图； 图 16是本发明数个挡位压板分别往返压动升降柱下降换挡的圆切面图；
图 17是本发明挡位压板往返压动升降柱下降换挡的示意图；
图 18是本发明挡位压板往返压动升降柱下降换挡的部件图；
图 19是本发明空挡位置挡位压板、单头翘翘板、升降柱、变速齿轮底轮的状况切面图; 图 20是本发明移动挡位压板压动升降柱，压动变速齿轮底轮与旋转盘内齿啮合的结构 切面图；
图 21是本发明数个回位挡位压板分别往返移动控制升降柱升降的圆切面图； 图 22是本发明回位挡位压板的分解图。 图 23是空挡位置回位挡位压板的结构切面图； 图 24是本发明移动回位挡位压板压动升降柱下降的结构切面图；
图 25是本发明手动挡、 自动挡一体的电动车圆柱体变速箱的结构切面图；
图 26是本发明手自一体挡的电动车圆柱体变速箱自动挡工作时的结构切面图； 图 27是本发明手自一体挡的电动车圆柱体变速箱手动挡工作时的结构切面图； 图 28是本发明输出轴上设置单向轴承的结构切面图；
图 29是本发明 H字盘内平面内有轴承， 固定盘内平面内有耐磨金属套的结构切面图； 图 30是本发明换挡器控制变速齿轮底轮升降与旋转盘内齿分合的结构切面图； 图 31是本发明换挡器在 H字盘顶上的组装示意图；
图 32是本发明椭圆推拉杆、换挡叉分别控制变速齿轮底轮升降与旋转盘内齿分合的圆 切面图；
图 33是本发明椭圆推拉杆、换挡叉控制双头翘翘板，控制变速齿轮底轮升降的部件图; 图 34是本发明纵向拨板向下拨动一个变速齿轮底轮与旋转盘内齿啮合的部件图； 图 35 是本发明纵向拨板向上拨动另一个变速齿轮底轮与旋转盘内齿啮合的部件图； 图 36是本发明在固定盘内平面上与变速齿轮底轮下面设置多弹簧片圈结构切面图； 图 37是本发明在固定盘内平面上与变速齿轮底轮下面设置多弹簧片圈的部件图； 图 38是本发明在 H字盘内平面上与升降柱粗径端头下设置多弹簧片圈结构切面图； 图 39是本发明换挡操纵器控制电动车圆柱体变速箱换挡的外观图；
图 40是本发明换挡操纵器控制前进挡工作的示意图；
图 41是换挡操纵器控制倒挡工作的示意图；
图 42是本发明操纵杆及倒挡控制部分的部件图；
图 43是本发明倒挡工作部分的电路示意图；
图 44是本发明电动二轮摩托车上圆柱体变速箱的换挡部件示意图；
图 45是本发明圆柱体变速箱在电动二轮摩托车后置电机上应用的结构切面图； 图 46是本发明电动二轮摩托车后置电机上的圆柱体变速箱的换挡机构的圆切面图； 图 47是本发明空挡位置的挡位压板、升降变速齿轮轴及两侧的单头翘翘板的结构切面 图；
图 48是本发明移动挡位压板压动升降变速齿轮轴下降的结构切面图 图 49是电动二 轮摩托车上的圆柱体变速箱的齿轮啮合状况的圆切面图；
图 50是本发明多个挡位推拉板分别控制多个外侧拨挡轮换挡的结构切面图； 图 51是本发明多个挡位推拉板分别控制多个外侧拨挡轮换挡的示意图；
图 52是本发明电动二轮车、三轮车上设置电机轴插入输入轴顶端的空心套内的结构切 面图；
图 53是本发明固定盘内平面底面有多弹簧片圈的结构切面图；
图 54是本发明滑套一端外缘设置拨垫圈， 止退垫圈的结构示意图；
图 55是本发明滑套一端外缘设置拨垫圈， 止退垫圈的部件图；
图 56是本发明输出轴与输出齿轮间设置单向轴承的结构切面图。
图中：
1.盖盘 2.盖盘内平面 3.H字盘 4.H字盘内平面 5.固定盘 6.固定盘内平面 7.固 定盘侧开口 8.旋转盘 9.旋转盘内齿 10.外壳 11.输入轴 12.输出轴 13.变速齿轮轴 14.主动齿轮 15.变速齿轮上轮 16.变速齿轮底轮 17.输出齿轮 18.差速器介轮 19.差 速器介轮轴 20.轴承 21.油封 22.单向轴承 23.压缩弹簧 24.托簧垫 25.定位销 26. 键 27.外卡簧圈 28.内卡簧圈 29.外花键 30.内花键 31.横销 32.横销移动孔 33. 升降柱 34.钢珠 35.吸拉柱 36.空心套 37.螺杆 38.螺母 39.磁铁 40.电磁铁 41.电 磁盒 42.碰舌 43.正极电线 44.负极电线 45.电瓶 46.正极电瓶线 47.负极电瓶线 48.电子自动控制器 49.电子传感器 50.滑套 51.滑套分合叉 52.补芯 53.胶块式连轴 器 54.连轴器外皮 55.加油阀 56.放油阀 57.油底壳 58.差速器连接壳 59.封盖 60. 凸缘 61.凹槽 62.键槽 63.隔磁垫 64.耐油胶圈 65.子口 66.钢珠凹槽 67.小孔 68.轴承窝 69.轴内空心 70.推拉圈 71.隔套 72.转臂 73.滚套 74.翘翘板叉头 75.支 架 76.穿轴 77.推拉鼻 78.推拉连接臂 79.勾柱 80.椭圆推拉杆 81.拨动凹槽 82.换 挡器座 83.换挡器对壳 84.换挡器壳 85.纵向拨板 86.花键轴 87.横向拨板 88.小轴 89.横向推拉板 90.换挡器 91.电机 92.电机前端盖 93.电机轴 94.胶套式连轴器 95. 主动盘 96.从动盘 97.拨柱 98.胶套 99.胶套桶 100.盘内中心 101.密封垫 102.油 平面阀 103.纵向推拉板 104.差速器从动齿轮 105.差速器 106.半轴 107.拨动缺口 108.顶丝 109.槽圈 110.单头翘翘板 111.翘翘板臂 112.限位板 113.穿鼻 114.滚套 框 115.卡簧槽 116.弹簧片 117.平台 118.开口销 119.螺孔 120.平垫圈 121.挡位 压板 122.下斜面 123.回位挡位压板 124.上斜面 125.回拉连接臂 126.回拉板 127. 升降塞 128.传动连接器 129.十字轴结 130.传动轴 131.过线孔 132.升降变速齿轮轴 133.推力球轴承 134.耐磨金属套 135.换挡叉端套 136.换挡叉臂 137.换挡叉 138.沟 槽 139.双头翘翘板 140.椭圆孔 141.多弹簧片圈 142.拨垫圈 143.粗芯软线 144.软 线推拉杆 145.换挡操纵器 146.操纵杆 147.操纵手柄 148.倒挡提拉手柄 149.倒挡提 拉管 150.内六方螺丝 151.提拉滑孔 152.前进挡层面 153.倒挡上层面 154.行程开关 155.丝扣 156.控制器 157.倒正开关 158.前进挡触点 159.空挡位 160.倒挡触点 161. 拨挡套轮 162.中间拨挡轮 163.外侧拨挡轮 164.中间拨挡轮轴 165.外侧拨挡轴 166. 软线定位板 167.电机后端盖 168.油丝槽轮 169.油丝 170.软线 171.转子 172.定子 173.旋转轮毂盘 174.刹车盘 175.拉筋 176.车架连接盘 177.减震器 178.车底叉 179. 车轮辋 180.车胎 181.挡位推拉板 182.外边口 183.升降柱粗径端头 184.凸圆壳 185.接触臂 186.刹车蹄 187.调心球轴承 188.半圆键 189.双联中间拨挡轮 190.凸台 191.柱头 192.旋转盘侧孔 193.顶杆 194.托簧垫下侧口 195.中心轴皮 196.止退垫圈 具体实施方式
图 1、 图 2、 图 8、 图 9所示， 一种电动车自动挡圆柱体变速箱有盖盘 1、 H字盘 3、 固定盘 5、 旋转盘 8、 外壳 10组成， 固定盘有固定盘侧开口 7， 旋转盘有旋转盘内齿 9。 盖 盘 1一侧外边口 182连接电机前端盖 92， 如图 6所示， 盖盘 1另一侧连接 H字盘 3—侧， H字盘另一侧连接固定盘 5、 外壳 10外边口， 各盘外边口 182连接处有子口 65、 密封垫 101， 各盘外边口皆有螺杆 37、 螺母 38连接。 固定盘 5与 H字盘 3外边口间有定位销 25， 旋转盘 8里侧套入固定盘 5外周； H字盘 3周面上有加油阀 66、 油平面阀 102， H字盘 3、 固定盘 5、 外壳 10下面有油底壳 57、 放油阀 56。 输入轴 11里端穿入固定盘 6中心的轴承 20内， 外端穿过 H字盘 3中心的轴承 20， 穿过盖盘 1中心的油封 21， 补芯 52固定在输入 轴 11外端外缘。滑套 50内有内花键 30套在补芯的外花键 29外缘。输入轴 1 1外端有胶块 式连轴器 53， 在胶块式连轴器内与输入轴外缘有单向轴承 22和轴承 20， 单向轴承亦称超 越离合器， 单向轴承与滑套 50间有压缩弹簧 23， 滑套外缘有沟槽 138。胶块式连轴器外皮 54—侧有凸缘 60， 与其相邻的滑套 50—侧有凹槽 61。在滑套旁的盖盘内平面 2上面固定 有电磁盒 41， 在电磁盒顶面下固定有电磁铁 40， 有磁铁 39固定在吸拉柱 35下端， 吸拉柱 35向上穿过压缩弹簧 23、 穿过电磁铁 40、 电磁盒 41， 滑套分合叉 51固定在吸拉柱 35顶 端， 滑套分合叉 51的叉头插入滑套外缘的沟槽 138外缘。 挂倒挡时为电磁铁 40通电， 电 磁铁 40吸拉磁铁 39， 滑套分合叉 51拉动滑套 50， 滑套上的凹槽 61与胶块式连轴器的凸 缘 60结合。旋转盘 8中心固定在输出轴 12上，输出轴 12里端穿入固定盘 5中心的另一个 轴承 20， 外端穿过外壳 10中心的轴承 20、 油封 21， 穿入差速器连接壳 58内， 输出齿轮 17固定在输出轴 12外端，输出齿轮 17与差速器介轮 18与差速器从动齿轮 104依次啮合。
图 1、 图 3、 图 4、 图 5、 图 8所示， 在 H字盘 3与固定盘 5间的输入轴 11上固定着 数个主动齿轮 14， 在 H字盘内平面 4内有数个轴承窝 68， 轴承窝 68内有轴承 20， 在固定 盘内平面 6内有与其相对应的轴承窝 68、轴承 20，一般在该变速箱内设置的轴承采用圆柱 滚子轴承，数颗变速齿轮轴 13的两端分别插入两相对应的轴承 20内，变速齿轮轴 13上有 变速齿轮上轮 15、变速齿轮底轮 16。各变速齿轮上轮 15固定在变速齿轮轴 13上部， 分别 与主动齿轮 14啮合， 变速齿轮底轮 16套在变速齿轮轴 13下部升降与旋转盘内齿 9分合， 如图 3。变速齿轮底轮 16中心有内花键 30套在变速齿轮轴 13下部所设的外花键 29外缘， 变速齿轮底轮 16底部的变速齿轮轴外缘套有压缩弹簧 23、 托簧垫 24。 变速齿轮轴的上部 轴内空心 69有升降柱 33， 升降柱 33顶端的升降柱粗径端头 183的钢珠凹槽 66内有钢珠 34。升降柱下部有小孔 67， 变速齿轮轴 13上有横销移动孔 32， 横销 31横向从变速齿轮底 轮 16上部所设的小孔 67、 从横销移动孔 32， 从升降柱 33下部的小孔 67穿过， 穿出变速 齿轮底轮 16另一侧， 把端头冲压固位。变速齿轮底轮与旋转盘内齿保持间隙， 变速齿轮底 轮 16中心的内花键 30分别顺变速齿轮轴 13下部的外花键 29升降与旋转盘内齿 9分离或 者啮合， 如图 4、 图 5。 图 1的齿轮啮合部分用分度圆表示。
图 1、 图 2、 图 4、 图 5所示， 在电动车圆柱体变速箱的自动换挡装置中， 盖盘内平面 2上有数个与变速齿轮轴 13、 升降柱 33相对应的固定在上面的电磁盒 41， 电磁盒 41内有 磁铁 39、 电磁铁 40、 吸拉柱 35， 吸拉柱下端有穿过盖盘内平面 2内的空心套 36， 电磁盒 41一侧有电磁铁 40、 碰舌 42。 升降柱粗径端头 183穿入吸拉柱 35下端的空心套 36中， 由内卡簧圈 28限位。 吸拉柱 35向上穿过盖盘内平面 2上固定着的电磁铁 40， 穿入与其有 间距的磁铁 39， 磁铁 39固定在吸拉柱 35顶端， 磁铁 39与碰舌 42接触处有下斜面 122， 碰舌有上斜面 124。 碰舌 42与电磁盒侧面的吸拉柱 35—体， 吸拉柱 35穿过压缩弹簧 23、 穿过固定在电磁盒 41一侧的电磁铁 40， 穿出电磁盒 41夕卜。各电磁盒内的电磁铁分别有正 极电线 43、 负极电线 44穿过盖盘 1上的过线孔 131连接电子自动控制器 48。 有电子传感 器 49的正极电线 43、负极电线 44连接电子自动控制器 48。有电瓶 45上的正极电瓶线 46、 负极电瓶线 47连接电子自动控制器 48。 根据电子传感器 49测定的数据， 需要挂挡时， 电 子自动控制器 48为一个电磁盒 41底部的电磁铁 40通电，这块电磁铁 40拉动磁铁 39越过 碰舌 42下降， 碰舌卡住磁铁上位， 吸拉柱 35压动升降柱 33、 压动横销 31下降， 压动变 速齿轮底轮 16与旋转盘内齿啮 9合， 见图 4。 需换挡时， 电子自动控制器为该电磁盒 41 底部的电磁铁 40断电，为电磁盒侧面的电磁铁通电，这块电磁铁 40吸拉开磁铁 39顶上的 碰舌 42， 变速齿轮轴 13下部的压缩弹簧 23托起变速齿轮底轮 16与旋转盘内齿 9分离， 或者设置电磁铁与磁铁同极， 同极相斥， 使升降柱 33及磁铁 39回位后， 如图 1下面， 再 接通控制下一个挡位工作的电磁盒的电源。图 1下面为电磁盒内的磁铁与电磁铁分离状态， 图 4为磁铁与电磁铁吸合状态。
图 6、 图 3、 图 8所示， 在电动车圆柱体变速箱的手动换挡装置中有： 盖盘 1、 H字盘 3、 固定盘 5、 旋转盘 8、 外壳 10组成， 固定盘有固定盘侧开口 7， 旋转盘有旋转盘内齿 9。 盖盘 1一侧外边口 182连接电机前端盖 92，盖盘 1另一侧连接 H字盘 3—侧， H字盘另一 侧连接固定盘 5、 外壳 10外边口， 各盘外边口 182连接处有子口 65、 密封垫， 固定盘 5 与 H字盘 3外边口间有定位销 25，旋转盘 8里侧套入固定盘 5外周。 H字盘 3周面上有加 油阀 66、 油平面阀 102， H字盘 3、 固定盘 5、 外壳 10下面有油底壳 57、 放油阀 56。 输入 轴 11里端穿入固定盘 6中心的轴承 20内， 外端穿过 H字盘 3中心的轴承 20， 穿过盖盘 1 中心的油封 21。旋转盘 8中心固定在输出轴 12上， 输出轴 12里端穿入固定盘 5中心的另 一个轴承 20， 外端穿过外壳 10中心的轴承 20、 油封 21， 穿入差速器连接壳 58内， 输出 齿轮 17固定在输出轴 12外端， 输出齿轮 17与差速器介轮 18与差速器从动齿轮 104依次 啮合。 在 H字盘 3与固定盘 5间的输入轴 11上固定着数个主动齿轮 14， 在 H字盘内平面 4内有数个轴承窝 68，轴承窝内有轴承 20，在固定盘内平面 6内有与其相对应的轴承窝 68、 轴承 20， 数颗变速齿轮轴 13的两端分别插入两相对应的轴承 20内， 变速齿轮轴 13上有 变速齿轮上轮 15、变速齿轮底轮 16。各变速齿轮上轮 15固定在变速齿轮轴 13上部， 分别 与主动齿轮 14啮合。 变速齿轮底轮 16中心有内花键 30套在变速齿轮轴 13下部所设的外 花键 29外缘， 变速齿轮底轮 16底部的变速齿轮轴外缘套有压缩弹簧 23、托簧垫 24。变速 齿轮轴的上部轴内空心 69有升降柱 33，升降柱 33顶端的升降柱粗径端头 183的钢珠凹槽 66内有钢珠 34抵在盖盘 1下面的平台 117底面。 升降柱下部有小孔 67， 变速齿轮轴 13 上有横销移动孔 32， 横销 31横向从变速齿轮底轮 16上部所设的小孔 67、 从横销移动孔 32, 从升降柱 33下部的小孔 67穿过， 穿出变速齿轮底轮 16另一侧， 把端头冲压固位。变 速齿轮底轮 16中心的内花键 30分别顺变速齿轮轴 13下部的外花键 29升降与旋转盘内齿 9分离或者啮合。
图 6、 图 8、 图 10、 图 11、 图 12、 图 15所示， 在电动车圆柱体变速箱手动换挡装置 中， H字盘外周上方有换挡器座 82， 换挡器座上固定有换挡器对壳 83， 分别有数颗椭圆推 拉杆 80、 推拉连接臂 78， 数个一体的推拉圈 70、 转臂 72、 滚套框 114、 滚套 73。 数颗椭 圆推拉杆 80在盖盘内平面 2与 H字盘内平面 4间穿过换挡器座 82上的椭圆孔 140， 穿入 换挡器对壳 83内， 换挡器座 82内有顶丝 108、 压缩弹簧 23、 钢珠 34为椭圆推拉杆 80定 位， 换挡器对壳 83内椭圆推拉杆 80的端头分别有拨动凹槽 81、 拨动缺口 107。 换挡器 90 固定在换挡器对壳 83—侧， 换挡器 90上有横向推拉板 89、 纵向推拉板 103， 换挡器 90 内有横向拨板 87、纵向拨板 85， 如图 8所示， 纵向拨板 85的端头插入椭圆推拉杆 80的拨 动凹槽 81或拨动缺口 107内。纵向拨板有一个或者两个，两个纵向拨板由其中一个拨动三、 四挡， 另一个拨动一挡， 可由一挡倒转产生倒挡、 二挡， 横向移动后拨五挡。 在盖盘 1与 H字盘 3间的输入轴 11外缘套有隔套 71， 数个推拉圈 70依次套在输入轴 11外缘的隔套 71外缘， 推拉圈 70间有平垫圈 120， 推拉圈 70上有推拉鼻 77， 转臂 72—端固定在推拉 圈 70—侧， 见图 15， 转臂 72上侧由 H字盘内平面 4上固定着的限位板 112限位， 数个转 臂端头的滚套框 114内有滚套 73，数颗推拉连接臂 78两端有勾柱 79，推拉连接臂 78—端 分别连接推拉鼻 77，另一端连接椭圆推拉杆 80的里侧端头，在每个滚套 73下方的 H字盘 内平面 4上有两个或者一个单头翘翘板 110， 控制两个挡位的用两个单头翘翘板， 控制一 个挡位的用一个单头翘翘板， 如图 10左侧。 单头翘翘板 110由翘翘板臂 111、 翘翘板叉头 74、 底面靠叉头一侧有穿鼻 113组成。 H字盘内平面上的两个单头翘翘板 110两侧各有一 对支架 75， 有穿轴 76穿过一个支架 75， 穿过一个单头翘翘板 110的穿鼻 113、 经过另一 个翘翘板臂 111下面， 穿过另一个支架 75， 其端头冲压固位， 两个单头翘翘板 110叉头分 别插入升降柱粗径端头 183下面所设的槽圈 109外缘的沟槽 138外缘， 槽圈 109由升降柱 33上的外卡簧圈 27限位， 如图 12。
图 10、 图 13、 图 14所示， 纵向拨板 85拨动一颗椭圆推拉杆 80， 带动推拉连接臂 78， 带动推拉圈 70， 带动滚套 73向一侧移动， 压动一颗单头翘翘板 110叉头、 压动槽圈 109、 压动升降柱 33下降， 使一个变速齿轮底轮 16与旋转盘内齿 9啮合， 如图 14， 参考图 4。 纵向拨板 85回拉后，滚套 73回位压动翘翘板臂 111，使翘翘板叉头 74翘起，撬动槽圈 109， 撬动升降柱 33升起， 使变速齿轮底轮 16与旋转盘内齿 9分离， 如图 13。 滚套 73向另一 侧移动时， 压动另一颗升降柱， 另一个变速齿轮底轮与旋转盘内齿啮合， 如图 4。
图 6、 图 7所示， 电动车圆柱体变速箱的输入轴 11与电机上的电机轴 93间设置胶套 式连轴器 94， 胶套式连轴器 94有主动盘 95固定在电机轴 93上， 从动盘 96固定在输入轴 11外端。 主动盘 95上有数颗拨柱 97， 从动盘 96上有与其相对应的数个胶套桶 99， 胶套 桶 99内有胶套 98， 主动盘 95上的数颗拨柱 97分别插入从动盘 96内胶套桶 99内的胶套 98内。
图 16、 图 17、 图 18、 图 19、 图 20所示， 电动车圆柱体变速箱的手动换挡装置中分别 有数颗椭圆推拉杆 80、 推拉连接臂 78， 数个一体的推拉圈 70、 转臂 72、 挡位压板 121。 数颗椭圆推拉杆 80在盖盘内平面 2与 H字盘内平面 4间穿过换挡器座 82上的椭圆孔 140 穿入换挡器对壳 83内， 换挡器 90内的纵向拨板 85的端头插入椭圆推拉杆 80端头的拨动 凹槽 81或拨动缺口 107内， 数颗推拉连接臂 78分别一端连接椭圆推拉杆 80的里侧端头， 另一端连接推拉圈 70—侧的推拉鼻 77， 数个推拉圈 70依次套在输入轴 11外缘的隔套 71 外缘， 转臂 72的一端固定在推拉圈 70—侧， 挡位压板 121固定在转臂 72—端， 挡位压板 121有下斜面 122。控制两个挡位的挡位压板两端有下斜面、控制一个挡位的挡位压板一端 有下斜面。在每个挡位压板 121下方的 H字盘内平面 4上有两个或者一个单头翘翘板 110， 转臂 72下方有翘翘板臂 111。两个单头翘翘板两侧的 H字盘内平面 4上面各固定一对支架 75， 穿轴 76穿过一个支架 75， 穿过一个翘翘板叉头 74—侧下面的穿鼻 113， 经过另一个 翘翘板臂 111下面， 穿过另一个支架 75后固位， 两端的每个翘翘板叉头 74分别插入升降 柱 33顶端的升降柱粗径端头 183下面所设置的平垫圈 120底面，平垫圈 120底面的升降柱 外缘有外卡簧圈 27。 纵向拨板 85拨动一颗椭圆推拉杆 80， 带动推拉连接臂 78， 带动推拉 圈 70， 带动转臂 72， 挡位压板 121压动升降柱 33下降， 使翘翘板叉头 74下降， 使一个变 速齿轮底轮 16与旋转盘内齿 9啮合， 如图 20。 纵向拨板 85回位后， 转臂 72压动翘翘板 臂 111， 翘翘板叉头 74把升降柱 33提起， 使变速齿轮底轮 16与旋转盘内齿 9分离， 如图 19。 挡位压板 121向另一侧移动时， 压动另一个变速齿轮底轮 16与旋转盘内齿 9啮合。
图 21、 图 22、 图 23、 图 24所示， 电动车圆柱体变速箱有换挡器 90、 分别有数个椭圆 推拉杆 80、 推拉连接臂 78、 推拉圈 70， 推拉圈上有推拉鼻 77、 转臂 72， 转臂 72端头有 回位挡位压板 123。 回位挡位压板 123 由挡位压板 121、 回拉板 126组成， 挡位压板 121 的两端或一端有下斜面 122，其里外两边有回拉连接臂 125分别连接回拉板 126，两边回拉 板 126上有上斜面 124。 纵向拨板 85拨动一个椭圆推拉杆 80， 转臂 72向一侧移动， 挡位 压板 121压动升降柱 33下降， 见图 24。 纵向拨板 85回拉时， 挡位压板 121回位， 回拉板 126的上斜面 124插入升降柱粗径端头 183下所设置的平垫圈 120底部，使升降柱 33升起， 如图 23。
图 25所示， 手动、 自动一体挡的电动车圆柱体变速箱， 在盖盘内平面 2上有数个电磁 盒 41， 参考图 2， 电磁盒 41内有磁铁 39、 电磁铁 40、 吸拉柱 35， 升降塞 127固定在盖盘 内平面 2内的吸拉柱 35下端， 电磁盒 41一侧有碰舌 42、 电磁铁 40。在盖盘内平面 2与 H 字盘内平面 4间有固定在转臂 72上的挡位压板 121， 升降柱粗径端头 183内的钢珠 34抵 在升降塞 127下面。
图 26所示， 自动挡工作时， 电子自动控制器 48为盖盘内平面 2内的一个电磁铁 40 通电， 电磁铁 40拉动磁铁 39、 拉动吸拉柱 35下降， 升降塞 127压动升降柱 33、压动变速 齿轮底轮 16与旋转盘内齿 9啮合， 参考图 4。 需换挡时， 电子自动控制器 48为该电磁铁 40断电， 为电磁盒 41侧面的电磁铁 40通电， 电磁铁 40拉动碰舌 42， 变速齿轮 13轴下部 的压缩弹簧 23托起变速齿轮底轮 16， 使磁铁 39升起回位， 参考图 1。 为另一个电磁盒通 电后， 另一个挡位工作。
图 27所示， 结合图 16的手动挡工作时， 关闭自动挡电源， 换挡器 90拨动椭圆推拉杆 80， 带动推拉连接臂 78， 带动推拉圈 70， 带动转臂 72， 挡位压板 121压动升降柱 33下降， 回位时进入空挡， 向另一侧移动时， 下一个挡位工作。
图 28所示： 电动车圆柱体变速箱在传动连接器 128内的输出轴 12外缘设置单向轴承 22与轴承 20， 传动连接器 128连接十字轴结 129与传动轴 130。输出轴外端外缘固定有补 芯 52， 滑套 50内心所设的内花键 30套在补芯 52的外花键 29外缘， 滑套 50与单向轴承 22间有压缩弹簧 23， 滑套 50—侧有凹槽 61， 相邻传动连接器 128外皮一侧有凸缘 60， 电 磁盒 41固定在外壳 10外面， 电磁盒 41内有磁铁 39、压缩弹簧 23、电磁铁 40、吸拉柱 35， 滑套分合叉 51 固定在电磁盒 41外的吸拉柱 35顶端， 滑套分合叉 51 的叉头插入滑套 50 外周的沟槽 138外缘。
图 29所示，在 H字盘内平面 4内设置轴承 20，固定盘内平面 6内设置耐磨金属套 134， 一般为了扩大速差在一挡位采取本设置。 变速齿轮上轮 15上部有一体的空心套 36， 其中 心有内花键 30， 空心套 36外缘向上穿过轴承 20中心， 由外卡簧圈 27限位。 所设的升降 变速齿轮轴 132上部有外花键 29穿过变速齿轮上轮 15中心的内花键 30，其顶端的钢珠凹 槽 66内的钢珠 34抵在盖盘 1下面，变速齿轮底轮 16在升降变速齿轮轴 132下部与轴一体， 与旋转盘内齿 9保持间隙。升降变速齿轮轴 132下端穿过压缩弹簧 23，穿过推力球轴承 133， 穿过耐磨金属套 134。挂挡时，移动挡位压板 121压动分离钢珠 34，使升降变速齿轮轴 132 下降， 变速齿轮底轮 16与旋转盘内齿 9啮合。
图 30、 图 31、 图 32、 图 33所示， 电动车圆柱体变速箱有 H字盘 3、 固定盘 5、 旋转 盘 8、外壳 10。 固定盘 5有固定盘侧开口 7， 旋转盘有旋转盘内齿 9， 圆柱体变速箱上有加 油阀 55、 油平面阀 102， 如见图 8所示的油底壳 57、 放油阀 56。 输入轴 11里端穿入固定 盘中心的轴承 20， 外端穿过 H字盘中心的轴承 20、油封 21。数颗变速齿轮轴 13两端分别 穿入 H字盘内平面 4与固定盘内平面 5上所设置的两相对应的轴承 20中心， 在 H字盘内 平面 4的轴承 20上面有封盖 59。 数个变速齿轮上轮 15固定在变速齿轮轴 13上部分别与 主动齿轮 14啮合，参考图 3，变速齿轮底轮 16内心所设置的内花键 30套在变速齿轮轴 13 下部的外花键 29外缘，变速齿轮底轮 16上部外缘有沟槽 138。 H字盘 3上周面的固定盘 5 一侧有换挡器座 82， 换挡器座 82前面固定着换挡器 90， 数颗椭圆推拉杆 80从换挡器座 82后面的一个壁穿入， 穿过另一个壁， 穿入前面空间， 换挡器 90的纵向拨板 85插入拨动 凹槽 81或拨动缺口 107内。换挡器座 82上有顶丝 108、压缩弹簧 23， 钢珠 34为椭圆推拉 杆 80限位， 换挡器座上有封盖 59。 换挡叉有数个， 换挡叉 137由换挡叉臂 136、 换挡叉端 套 135组成，换挡叉端套 135固定在椭圆推拉杆 80上，控制一个挡位的换挡叉 137的叉头 插入这个挡位变速齿轮底轮 16上部的沟槽 138外缘， 见图 32左侧。 控制两个挡位的换挡 叉 137的每个叉头分别插入附近一个变速齿轮底轮 16上部的沟槽 138外缘。固定盘内平面 上有支架 75， 支架 75上端有穿轴 76连接双头翘翘板 139中部下面的穿鼻 113， 双头翘翘 板 139两端有翘翘板叉头 74， 双头翘翘板 139—端的翘翘板叉头 74插入换挡叉 137控制 的变速齿轮底轮 16上部的另一侧沟槽 138外缘， 另一端翘翘板叉头 74插入另一个变速齿 轮底轮 16上部的沟槽 138外缘。
图 34所示，纵向拨板 85向一侧拨动一颗椭圆推拉杆 80时，换挡叉 137压动附近一个 变速齿轮底轮 16与旋转盘内齿 9啮合， 另一个变速齿轮底轮 16随双头翘翘板 139的撬动 升起。 纵向拨板 85回位后， 附近一个变速齿轮底轮 16上升复位与旋转盘内齿 9分离， 进 入空挡位， 如图 30所示。
图 35所示，纵向拨板 85向另一侧拨动时， 附近一个变速齿轮底轮 16上升托起一个翘 翘板叉头 74，另一个变速齿轮底轮 16随另一个翘翘板叉头 74的压动与旋转盘内齿 9啮合。
图 36、 图 37所示， 变速齿轮轴 13向下穿过变速齿轮底轮 16， 穿过推力球轴承 133， 穿过所设置的多弹簧片圈 141， 穿入固定盘内平面 6内的轴承 20中心， 变速齿轮轴下部有 外花键 29， 变速齿轮底轮中心有内花键 30， 多弹簧片圈 141固定在固定盘内平面 6上， 多 弹簧片圈由多个弹簧片 116及外圈组成。 多弹簧片圈 141内的多个弹簧片 116托住推力球 轴承 133底面。
图 38所示， 多弹簧片圈 141设置在 H字盘内平面 4上的变速齿轮轴 13顶上。 升降柱 粗径端头 183内的钢珠 34抵在盖盘内平面 2下面， 升降柱 33下端穿过平垫圈 120， 穿过 多弹簧片圈 141中心， 穿过托簧垫 24， 穿入变速齿轮轴 13的轴内空心 69，多个弹簧片 116 托住升降柱粗径端头 183下的平垫圈 120底部， 多弹簧片圈 141 的外圈固定在托簧垫 24 上， 托簧垫 24的底部套在变速齿轮轴 13顶上。
图 39、图 40、图 41、图 42所示，换挡操纵器 145与换挡器 90间有两颗粗芯软线 143， 粗芯软线 143两端有软线推拉杆 144， 粗芯软线 143—端的推拉杆 144分别连接在换挡操 纵器 145上的两个推拉板上， 另一端分别连接换挡器 90上的横向推拉板 89与纵向推拉板 103上。 换挡操纵器 145有前进挡层面 152， 其上方有倒挡上层面 153， 倒挡上层面 153上 固定着行程开关 154。 倒挡提拉手柄 148有丝扣 155拧在倒挡提拉管 149上， 倒挡提拉管 149一侧有提拉滑孔 151， 倒挡提拉管下部一侧固定有穿轴 76， 穿轴 76穿过滚套 73由外 卡簧圈 27限位， 倒挡提拉手柄 148、 倒挡提拉管 149套入操纵杆 146外缘， 操纵杆 146向 上穿过压缩弹簧 23， 操纵手柄 147转结在其顶端。 内六方螺丝 150穿过提拉滑孔 151拧结 在操纵杆 146—侧的螺孔 119内， 见图 42。前进挡工作时， 倒挡提拉管 149底端的滚套 73 随操纵杆 146在前进挡层面 152移动， 如图 40。 需切换倒挡时， 在左侧向前的前进挡一挡 位置提起倒挡提拉手柄 148，滚套 73向上向前进入倒挡上层面 153压动行程开关 154的接 触臂 185， 如图 41， 接触臂 185关闭前进挡的负极电源， 接通倒挡的负极电源使电机 91 倒转， 使主动齿轮 14倒转， 使一挡的变速齿轮底轮 16带动旋转盘 8倒转。 操纵杆 146回 拉后滚套 73进入前进挡层面 152， 如图 40。
图 43所示，电瓶 45有正极电瓶线 46分别连接倒正开关 157的前进挡触点 158与倒挡 触点 160， 电瓶的负极电瓶线 47分别连接行程开关 154的两个负极。 正常前进挡工作时的 行程开关的一个负极电源连通控制器 156， 连通倒正开关的前进挡触点 158。 切换倒挡时， 滚套 73上升压动行程开关 154上的接触臂 185，行程开关切断前进挡触点 158的负极电源， 接通另一个负极， 接通控制器 156， 接通倒正开关 157的倒挡触点 160， 使电机倒转。
图 45、 图 44、 图 46、 图 47、 图 48、 图 49所示， 在电动二轮车后置电机的装置中， 其构造有盖盘 1、 H字盘 3、 固定盘 5、 旋转盘 8、 外壳 10， 固定盘 5有固定盘侧开口 7， 旋转盘 8有旋转盘内齿 9， H字盘 3周面上有加油阀 55、 油平面阀 102、 放油阀 56、 底侧 有油底壳 57， 盖盘 1、 H字盘 3上部有凸圆壳 184。数个主动齿轮 14设置在 H字盘 3与固 定盘 5间的输入轴 1 1里端头， 主动齿轮与输入轴一体， 输入轴 11外端有空心套 36， 其外 端头穿过 H字盘中心的轴承 20， 穿过拨挡套轮 161， 穿过盖盘中心的油封 21。 电机轴 93 里端穿入电机后端盖 167中心的轴承 20内，外端穿过电机前端盖 92中心的调心球轴承 187， 其端头穿入输入轴 11外端头的空心套 36内， 二者间有半圆键 188。 H字盘内平面 4与固 定盘内平面 6内镶嵌着数个两相对应的耐磨金属套 134。 升降变速齿轮轴 132顶端的钢珠 凹槽 66内有钢珠 34抵在盖盘 1底面，数颗升降变速齿轮轴 132在 H字盘内平面 4与固定 盘内平面 6内的耐磨金属套 134内升降。 变速齿轮上轮 15与变速齿轮底轮 16固定在升降 变速齿轮轴 132上，数个变速齿轮 15上轮分别与主动齿轮 14啮合，变速齿轮底轮 16升降 与旋转盘内齿 9分合，如图 49所示，其右下方是变速齿轮上轮 15与变速齿轮底轮 16直径 相等的同一齿轮。旋转盘 8中心固定在输出轴 12上， 如见图 45所示， 输出轴 12里端穿入 固定盘 20中心的轴承， 外端穿过外壳 10中心的轴承 20、 油封 21， 穿过旋转轮毂盘 173 中心外侧所设置的单向轴承 22， 外壳 10的中心轴皮 195外缘与旋转轮毂盘 173里侧的中 心轴皮 195內缘有轴承 20。 旋转轮毂盘 173内有刹车盘 174、 拉筋 175、 外壳上方有刹车 蹄 186。 转臂 72端头有挡位压板 121， 转臂另一端固定在拨挡套轮 161—侧， 在盖盘内平 面 2与 H字盘内平面 4间， 拨挡套轮 161与中间拨挡轮 162与外侧拨挡轮 163依次啮合， 见图 46。外侧拨挡轮 163固定在外侧拨挡轴 165上， 外侧拨挡轴 165向左侧穿过盖盘 1上 的凸圆壳 184， 穿出电机前端盖 92， 油丝槽轮 168固定在外侧拨挡轴 165外端， 所设置的 两颗软线 170内的油丝 169往返拉动油丝槽轮 168， 带动挡位压板 121按顺序换挡， 见图 45。 在两个升降变速齿轮轴 132间的 H字盘内平面 4上各有两个单头翘翘板 110， H字盘 内平面 4上固定着弹簧片 116， 弹簧片 116两端分别托住翘翘板叉头 74， 两个翘翘板叉头 74分别插入升降变速齿轮轴 132上端所设置的平垫圈 120两侧底面，平垫圈 120由外卡簧 圈 27限位， 见图 44， 图 46。换挡时， 挡位压板 121向一侧移动， 压动升降变速齿轮轴 132 下降， 变速齿轮底轮 16与旋转盘内齿 9啮合， 使翘翘板叉头 74下降， 见图 48。 挡位压板 121越过升降变速齿轮轴后， 转臂 72压动单头翘翘板 110的翘翘板臂 111， 翘翘板叉头 74 把升降变速齿轮轴 132撬起， 参考图 47。左侧的车架连接盘 176连接电机前端盖 92， 右侧 的车架连接盘 176套在旋转轮毂盘 173中心外缘， 二者间有轴承 20。 两侧车架连接盘 176 分别连接减震器 177与车底叉 178， 如图 45。
图 50、图 51所示，数个挡位压板 121分别固定在转臂 72上，转臂固定在拨挡套轮 161 一侧， 数个拨挡套轮 161依次套入盖盘 1、 H字盘 3间的输入轴 1 1外缘， 拨挡套轮 161分 别与中间拨挡轮 162、 外侧拨挡轮 163依次啮合， 外侧拨挡轮 163固定在外侧拨挡轴 165 上， 外侧拨挡轴 165各自穿过盖盘 1、 H字盘 3的凸圆壳 184， 挡位推拉板 181固定在外侧 拨挡轴 165的端头， 数个挡位推拉板 181分别推拉外侧拨挡轮 163， 带动中间拨挡轮 162， 带动拨挡套轮 161， 带动挡位压板 121往返换挡。
图 52所示， 电动二轮车、 三轮车上设置： 输入轴 11顶端有空心套 36， 空心套穿过盖 盘 1中心的油封 21， 输入轴里端穿过 H字盘 3中心的轴承 20， 轴承由内卡簧圈 28、 外卡 簧圈 27限位， 主动齿轮 14由键 26、 外卡簧圈 27固定在 H字盘 3与固定盘 5间的输入轴 端头。 拨挡套轮 161套在盖盘 1中心的子口 65与 H字盘 3中心的子口 65间的输入轴 11 外缘， 挡位压板 121、 转臂 72固定在拨挡套轮 161—侧， 拨挡套轮 161与双联中间拨挡轮 189与外侧拨挡轮 163依次啮合。 外侧拨挡轮 163固定在外侧拨挡轴 165上， 外侧拨挡轴 165一端穿出盖盘上的凸圆壳 184，挡位推拉板 181固定在其端头。挡位推拉板 181带动外 侧拨挡轮 163、 带动双联中间拨挡轮 189、 带动拨挡套轮 161、 带动挡位压板 121转动， 压 动升降变速齿轮轴 132、 压动变速齿轮底轮 16换挡。 旋转盘 8中心固定在输出轴 12上， 输出轴里端穿入固定盘 5中心的轴承 20， 其外端穿过外壳 10中心的轴承 20、 油封 21。 升 降变速齿轮轴 132底端穿入固定盘内平面 6内的耐磨金属套 134内，其下端的轴内空心 69 内有钢珠 34、 柱头 191， 固定盘内平面 6底面有多弹簧片圈 141， 电机轴 93里端穿入电机 后端盖 167中心的轴承 20，其外端穿过电机前端盖 92中心的调心球轴承 187， 穿入输入轴 11外端的空心套 36中， 二者间有键 26限位。
图 53所示， 多弹簧片圈 141与托簧垫 24固定在轴承 20下方的固定盘内平面 6底面， 托簧垫下周边有托簧垫下侧口 194，变速齿轮轴 13轴内空心 69内的升降柱 33底端有钢珠 34、 顶杆 193， 多弹簧片圈的多个弹簧片 116托住顶杆底端， 旋转盘 8外周有旋转盘侧孔 192。
图 54、 55所示， 补芯 52內缘由键 26固定在输出轴 12外缘， 滑套 50内缘有内花键 30套在补芯的外花键 29外缘， 滑套 50的一端外缘设置有拨垫圈 142、 止退垫圈 196， 拨 垫圈上有定位销 25，止退垫圈 196面上镶嵌着数个钢珠 34，滑套 50另一侧有平垫圈 120、 压缩弹簧 23。 传动连接器 128内有轴承 20、 单向轴承 22， 或者设置两个单向轴承 22。
图 56所示，输出轴 12外缘与输出齿轮 17间设置轴承 20与单向轴承 22，输出齿轮 17 与差速器 105上的差速器从动齿轮 104啮合。 输出轴端头有外花键 29， 滑套 50内缘有内 花键 30套在输出轴端头的外花键 29外缘。 输出轴端头有轴内空心 69， 有横销移动孔 32， 横销 31横向穿过横销移动孔卧入滑套外侧的槽内， 电磁盒 41固定在差速器连接壳 58上， 电磁盒内的吸拉柱 35与顶杆 193—体，顶杆穿入输入轴 12端头的轴内空心 69内，另一顶 杆顶住横销 31， 二顶杆 193之间有钢珠 34。 输出齿轮一侧周边有凹槽 61， 相邻滑套一侧 有凸缘 60。

Claims

权 利 要 求 书
1、 一种电动车圆柱体变速箱， 该变速箱包括有盖盘、 H字盘、 固定盘、 旋转盘、 外 壳组成， 固定盘有固定盘侧开口， 旋转盘有旋转盘内齿； 其特征是： 盖盘一侧外边口连接 电机前端盖， 盖盘另一侧连接 H字盘一侧， H字盘另一侧连接固定盘、 外壳外边口， 各盘 外边口连接处有子口、密封垫， 固定盘与 H字盘外边口间有定位销， 旋转盘里侧套入固定 盘外周； H字盘周面上有加油阀、 油平面阀， H字盘、 固定盘、 外壳下面有油底壳、 放油 阀； 输入轴里端穿入固定盘中心的轴承内， 外端穿过 H字盘中心的轴承， 穿过盖盘中心的 油封， 补芯固定在输入轴外端外缘； 滑套内有内花键套在补芯的外花键外缘； 输入轴外端 有胶块式连轴器， 在胶块式连轴器内与输入轴外缘有单向轴承和轴承， 单向轴承与滑套间 有压缩弹簧， 滑套外缘有沟槽， 胶块式连轴器外皮一侧有凸缘， 与其相邻的滑套一侧有凹 槽； 在滑套旁的盖盘内平面上面固定有电磁盒， 在电磁盒顶面下固定有电磁铁， 有磁铁固 定在吸拉柱下端， 吸拉柱向上穿过压缩弹簧、 穿过电磁铁、 电磁盒， 滑套分合叉固定在吸 拉柱顶端， 滑套分合叉的叉头插入滑套外缘的沟槽外缘， 挂倒挡时为电磁铁通电， 电磁铁 吸拉磁铁， 滑套分合叉拉动滑套， 滑套上的凹槽与胶块式连轴器的凸缘结合； 旋转盘中心 固定在输出轴上， 输出轴里端穿入固定盘中心的另一个轴承， 外端穿过外壳中心的轴承、 油封， 穿入差速器连接壳内， 输出齿轮固定在输出轴外端， 输出齿轮与差速器介轮与差速 器从动齿轮依次啮合； 在 H字盘与固定盘间的输入轴上固定着数个主动齿轮， 在 H字盘 内平面内有数个轴承窝， 轴承窝内有轴承， 在固定盘内平面内有与其相对应的轴承窝、 轴 承， 数颗变速齿轮轴的两端分别插入两相对应的轴承内， 变速齿轮轴上有变速齿轮上轮、 变速齿轮底轮； 各变速齿轮上轮固定在变速齿轮轴上部， 分别与主动齿轮啮合；
变速齿轮底轮中心有内花键套在变速齿轮轴下部所设的外花键外缘， 变速齿轮底轮底 部的变速齿轮轴外缘套有压缩弹簧、 托簧垫； 变速齿轮轴的上部轴内空心有升降柱， 升降 柱顶端的升降柱粗径端头的钢珠凹槽内有钢珠， 升降柱下部有小孔， 变速齿轮轴上有横销 移动孔， 横销从变速齿轮底轮上部所设的小孔、从横销移动孔， 从升降柱下部的小孔穿过， 穿出变速齿轮底轮另一侧， 把端头冲压固位； 变速齿轮底轮与旋转盘内齿保持间隙， 变速 齿轮底轮中心的内花键分别顺变速齿轮轴下部的外花键升降与旋转盘内齿分离或者啮合； 电动车圆柱体变速箱有自动挡装置、 手动挡装置、 手动自动一体挡装置；
在电动车圆柱体变速箱的自动换挡装置中， 盖盘内平面上有数个与变速齿轮轴、 升降 柱相对应的固定在上面的电磁盒， 电磁盒内有磁铁、 电磁铁、 吸拉柱， 吸拉柱下端有穿 过盖盘内平面内的空心套， 电磁盒一侧有电磁铁、 碰舌； 升降柱粗径端头穿入吸拉柱下 端的空心套中， 由内卡簧圈限位； 吸拉柱向上穿过盖盘内平面上固定着的电磁铁， 穿入 与其有间距的磁铁，磁铁固定在吸拉柱顶端，磁铁与碰舌接触处有下斜面，碰舌有上斜面， 碰舌与电磁盒侧面的吸拉柱一体，吸拉柱穿过压缩弹簧、穿过固定在电磁盒一侧的电磁铁， 穿出电磁盒外； 各电磁盒内的电磁铁分别有正极电线、 负极电线穿过盖盘上的过线孔连接 电子自动控制器； 有电子传感器的正极电线、 负极电线连接电子自动控制器； 有电瓶上的 正极电瓶线、负极电瓶线连接电子自动控制器；根据电子传感器测定的数据， 需要挂挡时， 电子自动控制器为一个电磁盒底部的电磁铁通电， 这块电磁铁拉动磁铁越过碰舌下降， 碰 舌卡住磁铁上位， 吸拉柱压动升降柱、 压动横销下降， 压动变速齿轮底轮与旋转盘内齿啮 合； 需换挡时， 电子自动控制器为该电磁盒底部的电磁铁断电， 为电磁盒侧面的电磁铁通 电， 这块电磁铁吸拉开磁铁顶上的碰舌， 变速齿轮轴下部的压缩弹簧托起变速齿轮底轮与 旋转盘内齿分离， 使升降柱及磁铁回位后， 再接通控制下一个挡位工作的电磁盒的电源； 在电动车圆柱体变速箱手动换挡装置中， H字盘外周上方有换挡器座， 换挡器座上固 定有换挡器对壳， 分别有数颗椭圆推拉杆、 推拉连接臂， 数个一体的推拉圈、 转臂、 滚套 框、滚套； 数颗椭圆推拉杆在盖盘内平面与 H字盘内平面间穿过换挡器座上的椭圆孔， 穿 入换挡器对壳内， 换挡器座内有顶丝、 压缩弹簧、 钢珠为椭圆推拉杆定位， 换挡器对壳内 椭圆推拉杆的端头分别有拨动凹槽、 拨动缺口； 换挡器固定在换挡器对壳一侧， 换挡器上 有横向推拉板、 纵向推拉板， 换挡器内有横向拨板、 纵向拨板， 纵向拨板的端头插入椭圆 推拉杆的拨动凹槽或拨动缺口内； 在盖盘与 H字盘间的输入轴外缘套有隔套， 数个推拉圈 依次套在隔套外缘，推拉圈间有平垫圈，推拉圈上有推拉鼻，转臂一端固定在推拉圈一侧， 转臂上侧由 H字盘内平面上固定着的限位板限位， 数个转臂端头的滚套框内有滚套， 数颗 推拉连接臂两端有勾柱， 推拉连接臂一端分别连接推拉鼻， 另一端连接椭圆推拉杆的里侧 端头， 在每个滚套下方的 H字盘内平面上有两个或者一个单头翘翘板， 单头翘翘板由翘翘 板臂、 翘翘板叉头、 底面靠叉头一侧有穿鼻组成； H字盘内平面上的两个单头翘翘板两侧 各有一对支架， 有穿轴穿过一个支架， 穿过一个单头翘翘板的穿鼻、 经过另一个翘翘板臂 下面， 穿过另一个支架， 其端头冲压固位， 两个单头翘翘板叉头分别插入升降柱粗径端头 下面所设的槽圈的沟槽外缘， 槽圈由升降柱上的外卡簧圈限位； 升降柱粗径端头内的钢珠 抵在盖盘下面的平台底面； 纵向拨板拨动一颗椭圆推拉杆，带动推拉连接臂，带动推拉圈， 带动滚套向一侧移动， 压动一颗单头翘翘板叉头、 压动槽圈、 压动升降柱下降， 使一个变 速齿轮底轮与旋转盘内齿啮合； 纵向拨板回拉后， 滚套回位压动翘翘板臂， 翘翘板叉头翘 起， 撬动槽圈， 撬动升降柱升起， 使变速齿轮底轮与旋转盘内齿分离； 滚套向另一侧移动 时， 压动另一颗升降柱， 另一个变速齿轮底轮与旋转盘内齿啮合；
手动挡电动车圆柱体变速箱或者在转臂一端设置挡位压板， 挡位压板两端或者一端有 下斜面， 在每个挡位压板及转臂下方的 H字盘内平面上有两个或者一个单头翘翘板， H字 盘内平面上翘翘板叉头底部有弹簧片；
手动挡电动车圆柱体变速箱或者在转臂一端设置回位挡位压板， 回位挡位压板由挡位 压板、 回拉板组成； 挡位压板两端或一端的里外两边有回拉连接臂连接回拉板， 回位挡位 压板的挡位压板下面有下斜面， 回拉板上有上斜面；
手动挡电动车圆柱体变速箱或者设置： 数颗变速齿轮轴两端分别穿入 H字盘内平面与 固定盘内平面内所设置的两相对应的轴承中心， 变速齿轮底轮内所设的内花键套在变速齿 轮轴下部的外花键外缘， 在 H字盘上周面顺向设置换挡器， 数颗换挡叉臂一端的换挡叉端 套固定在椭圆推拉杆上， 换挡叉的叉头插入附近一个变速齿轮底轮上部所设的沟槽外缘， 固定盘内平面上有支架， 支架上有穿轴连接双头翘翘板中部下面的穿鼻， 双头翘翘板两端 有翘翘板叉头， 一端的翘翘板叉头插入换挡叉控制的变速齿轮底轮上部沟槽的另一侧， 另 一端翘翘板叉头插入另一个变速齿轮底轮上部的沟槽外缘；
电动车圆柱体变速箱或者在变速齿轮底轮与固定盘内平面间的变速齿轮轴外缘设置多 弹簧片圈， 多弹簧片圈由多个弹簧片及外圈组成；
手动挡电动车圆柱体变速箱或者设置数个挡位推拉板分别推拉外侧拨挡轮，带动中间拨 挡轮， 带动拨挡套轮， 带动挡位压板往返换挡；
手动挡电动车圆柱体变速箱的换挡操纵器有粗芯软线分别连接圆柱体变速箱上的换挡 器上的横向推拉板与纵向推拉板； 换挡操纵器上有前进挡层面、 倒挡上层面， 倒挡上层面 上有行程开关； 操纵杆上部外缘有倒挡提拉手柄；
手动、 自动一体挡的电动车圆柱体变速箱的装置， 在盖盘内平面上设置有数个电磁盒， 电磁盒内有磁铁、 电磁铁、 吸拉柱， 吸拉柱下端在盖盘内平面内有升降塞， 电磁盒一侧有 碰舌、 电磁铁； 在盖盘内平面与 H字盘内平面间有固定在转臂上的挡位压板， 升降柱粗径 端头内的钢珠抵在升降塞下面；
电动车圆柱体变速箱的输入轴与电机上的电机轴间或者设置有胶套式连轴器，胶套式连 轴器有主动盘固定在电机轴上， 从动盘固定在输入轴外端， 主动盘上有数颗拨柱， 从动盘 上有与其相对应的数个胶套桶， 胶套桶内有胶套， 主动盘上的数颗拨柱分别插入从动盘内 胶套桶内的胶套内；
电动车圆柱体变速箱或者在传动连接器内的输出轴外缘设置单向轴承与轴承，传动连接 器连接十字轴结与传动轴； 输出轴外端外缘固定有补芯， 滑套内心所设的内花键套在补芯 的外花键外缘， 滑套与单向轴承间有压缩弹簧， 滑套一侧有凹槽， 相邻传动连接器外皮一 侧有凸缘， 电磁盒固定在外壳外面， 电磁盒内有磁铁、 压缩弹簧、 电磁铁、 吸拉柱， 滑套 分合叉固定在电磁盒外的吸拉柱顶端， 滑套分合叉的叉头插入滑套外周的沟槽外缘； 在电动车圆柱体变速箱手动挡的构造中，电机轴外侧端头穿入输入轴外端头所设的内空 心套内， 数个主动齿轮设置在输入轴里端头与输入轴一体； 数颗升降变速齿轮轴在 H字盘 内平面与固定盘内平面所设的两相对应的耐磨金属套内升降， 变速齿轮上轮与变速齿轮底 轮固定在升降变速齿轮轴上， 变速齿轮上轮分别与主动齿轮啮合， 变速齿轮底轮升降分别 与旋转盘内齿分合， 旋转盘中心固定在输出轴上， 输出轴里端穿入固定盘中心的轴承， 外 端穿出外壳中心的轴承、 油封， 穿过旋转轮毂盘中心外侧的单向轴承； 外壳的中心轴皮外 缘与旋转轮毂盘内侧的中心轴皮內缘有轴承；
电动车圆柱体变速箱手动挡的构造中或者设置：输入轴顶端有空心套，空心套穿过盖盘 中心的油封， 输入轴里端穿过 H字盘中心的轴承中心， 主动齿轮固定在 H字盘与固定盘 间的输入轴端头， 拨挡套轮套在盖盘中心的子口与 H字盘中心子口间的输入轴外缘， 挡位 压板、 转臂固定在拨挡套轮一侧， 拨挡套轮与双联中间拨挡轮与外侧拨挡轮依次啮合， 外 侧拨挡轮固定在外侧拨挡轴上， 外侧拨挡轴一端穿出盖盘上的凸圆壳， 挡位推拉板固定在 其端头； 挡位推拉板带动外侧拨挡轮、 带动双联中间拨挡轮、 带动拨挡套轮、 带动挡位压 板转动， 压动变速齿轮底轮换挡； 固定盘内平面底面有多弹簧片圈； 电机轴外端穿过电机 前端盖中心的调心球轴承， 穿入输入轴外端的空心套中， 二者间有键限位。
2、根据权利要求 1所述的电动车圆柱体变速箱， 其特征是： 电动车圆柱体变速箱的手 动换挡装置中分别有数颗椭圆推拉杆、推拉连接臂， 数个一体的推拉圈、转臂、挡位压板; 数颗椭圆推拉杆在盖盘内平面与 H 字盘内平面间穿过换挡器座上的椭圆孔穿入换挡器对 壳内， 换挡器内的纵向拨板的端头插入椭圆推拉杆端头的拨动凹槽或拨动缺口内； 数颗推 拉连接臂分别一端连接椭圆推拉杆的里侧端头， 另一端连接推拉圈一侧的推拉鼻， 数个推 拉圈依次套在输入轴外缘的隔套外缘， 转臂在推拉圈一侧， 挡位压板在转臂一端， 挡位压 板有下斜面； 在每个挡位压板下方的 H字盘内平面上有两个或者一个单头翘翘板， 转臂下 方有翘翘板臂； 两个单头翘翘板两侧的 H字盘内平面上面各固定一对支架， 穿轴穿过一个 支架， 穿过一个翘翘板叉头一侧下面的穿鼻， 经过另一个翘翘板臂下面， 穿过另一个支架 后固位， 两端的每个翘翘板叉头分别插入升降柱顶端的升降柱粗径端头下面所设置的平垫 圈底面， 平垫圈底面的升降柱外缘有外卡簧圈； 纵向拨板拨动一颗椭圆推拉杆， 带动推拉 连接臂， 带动推拉圈， 带动转臂， 挡位压板压动升降柱下降， 使翘翘板叉头下降， 使一个 变速齿轮底轮与旋转盘内齿啮合； 纵向拨板回位后， 转臂压动翘翘板臂， 翘翘板叉头把升 降柱提起， 使变速齿轮底轮与旋转盘内齿分离； 挡位压板向另一侧移动时， 压动另一个变 速齿轮底轮与旋转盘内齿啮合。
3、根据权利要求 2所述的电动车圆柱体变速箱， 其特征是： 电动车圆柱体变速箱有换 挡器、 分别有数个椭圆推拉杆、 推拉连接臂、 推拉圈， 推拉圈上有推拉鼻、 转臂， 转臂端 头有回位挡位压板； 回位挡位压板由挡位压板、 回拉板组成， 挡位压板的两端或一端有下 斜面， 其里外两边有回拉连接臂分别连接回拉板， 两边回拉板上有上斜面； 纵向拨板拨动 一个椭圆推拉杆， 转臂向一侧移动， 挡位压板压动升降柱下降； 纵向拨板回拉时， 挡位压 板回位， 回拉板的上斜面插入升降柱粗径端头下所设置的平垫圈底面， 使升降柱升起。
4、根据权利要求 1所述的电动车圆柱体变速箱， 其特征是： 电动车圆柱体变速箱有 H 字盘、 固定盘、 旋转盘、 外壳； 固定盘有固定盘侧开口， 旋转盘有旋转盘内齿， 圆柱体变 速箱上有加油阀、 油平面阀、 油底壳、 放油阀； 输入轴里端穿入固定盘中心的轴承， 外端 穿过 H字盘中心的轴承、 油封， 数颗变速齿轮轴两端分别穿入 H字盘内平面与固定盘内 平面内所设置的两相对应的轴承中心， 在 H字盘内平面的轴承上面有封盖； 数个变速齿轮 上轮固定在变速齿轮轴上部分别与主动齿轮啮合， 变速齿轮底轮内心所设置的内花键套在 变速齿轮轴下部的外花键外缘， 变速齿轮底轮上部有沟槽； H字盘上周面的固定盘一侧有 换挡器座， 换挡器座前面固定着换挡器， 数颗椭圆推拉杆从换挡器座后面的一个壁穿入， 穿过另一个壁， 穿入前面空间， 换挡器的纵向拨板插入拨动凹槽或拨动缺口； 换挡器座上 有顶丝、 压缩弹簧， 钢珠为椭圆推拉杆限位； 换挡叉有数个， 换挡叉由换挡叉臂、 换挡叉 端套组成， 换挡叉端套固定在椭圆推拉杆上， 控制一个挡位的换挡叉插入这个挡位变速齿 轮底轮上部的沟槽外缘； 控制两个挡位的换挡叉的每个叉头分别插入附近一个变速齿轮底 轮上部的沟槽外缘； 固定盘内平面上有支架， 支架上端有穿轴连接双头翘翘板中部下面的 穿鼻， 双头翘翘板两端有翘翘板叉头， 双头翘翘板一端的翘翘板叉头插入换挡叉控制的变 速齿轮底轮上部的另一侧沟槽外缘， 另一端翘翘板叉头插入另一个变速齿轮底轮上部的沟 槽外缘； 纵向拨板向一侧拨动一颗椭圆推拉杆时， 换挡叉压动附近一个变速齿轮底轮与旋 转盘内齿啮合， 另一个变速齿轮底轮随双头翘翘板的撬动升起； 纵向拨板回位后， 附近一 个变速齿轮底轮上升复位与旋转盘内齿分离， 进入空挡位； 纵向拨板向另一侧拨动时， 附 近一个变速齿轮底轮上升托起一个翘翘板叉头， 另一个变速齿轮底轮随另一个翘翘板叉头 的压动与旋转盘内齿啮合。
5、根据权利要求 1所述的电动车圆柱体变速箱， 其特征是： 变速齿轮轴向下穿过变速 齿轮底轮， 穿过推力球轴承， 穿过所设置的多弹簧片圈， 穿入固定盘内平面内的轴承中心， 变速齿轮轴下部有外花键， 变速齿轮底轮中心有内花键， 多弹簧片圈固定在固定盘内平面 上， 多弹簧片圈内的多个弹簧片托住推力球轴承底面；
多弹簧片圈或者设置在 H字盘内平面上的变速齿轮轴顶上； 升降柱下端穿过平垫圈， 穿过多弹簧片圈中心， 穿过托簧垫， 穿入变速齿轮轴的轴内空心， 多个弹簧片托住升降柱 粗径端头下的平垫圈底部， 多弹簧片圈的外圈固定在托簧垫上， 托簧垫的底部套在变速齿 轮轴顶上。
6、根据权利要求 1所述的电动车圆柱体变速箱， 其特征是： 数个挡位压板分别固定在 转臂一端， 转臂固定在拨挡套轮一侧， 数个拨挡套轮依次套入盖盘、 H字盘间的输入轴外 缘，拨挡套轮分别与中间拨挡轮、外侧拨挡轮依次啮合，外侧拨挡轮固定在外侧拨挡轴上， 外侧拨挡轴各自穿过盖盘、 H字盘的凸圆壳， 挡位推拉板固定在外侧拨挡轴的端头， 数个 挡位推拉板分别推拉外侧拨挡轮， 带动中间拨挡轮， 带动拨挡套轮， 带动挡位压板往返换 挡。
7、 根据权利要求 1 所述的电动车圆柱体变速箱， 其特征是： 换挡操纵器有前进挡层 面， 其上方有倒挡上层面， 倒挡上层面上固定着行程开关； 倒挡提拉手柄有丝扣拧在倒挡 提拉管上， 倒挡提拉管一侧有提拉滑孔， 倒挡提拉管下部一侧固定有穿轴， 穿轴穿过滚套 由外卡簧圈限位，倒挡提拉手柄、倒挡提拉管套入操纵杆外缘，操纵杆向上穿过压缩弹簧， 操纵手柄转结在其顶端； 内六方螺丝穿过提拉滑孔拧结在操纵杆一侧的螺孔内； 前进挡工 作时， 倒挡提拉管底端的滚套随操纵杆在前进挡层面移动； 需切换倒挡时， 在左侧向前的 前进挡一挡位置提起倒挡提拉手柄， 滚套向上向前进入倒挡上层面压动行程开关的接触 臂， 接触臂关闭前进挡的负极电源， 接通倒挡的负极电源使主动齿轮倒转， 使一挡的变速 齿轮底轮带动旋转盘倒转； 操纵杆回拉后滚套进入前进挡层面。
8、根据权利要求 1或 2所述的电动车圆柱体变速箱， 其特征是： 手动、 自动一体挡的 电动车圆柱体变速箱， 在盖盘内平面上有数个电磁盒， 电磁盒内有磁铁、 电磁铁、吸拉柱， 升降塞固定在盖盘内平面内的吸拉柱下端， 电磁盒一侧有碰舌、 电磁铁； 在盖盘内平面与 H 字盘内平面间有固定在转臂一端的挡位压板， 升降柱粗径端头内的钢珠抵在升降塞下 面； 自动挡工作时， 电子自动控制器为盖盘内平面上的一个电磁铁通电， 电磁铁拉动磁铁、 拉动吸拉柱下降， 升降塞压动升降柱、 压动变速齿轮底轮与旋转盘内齿啮合； 需换挡时， 电子自动控制器为该电磁铁断电， 为电磁盒侧面的电磁铁通电， 电磁铁拉动碰舌， 变速齿 轮轴下部的压缩弹簧托起变速齿轮底轮， 使磁铁升起回位； 为另一个电磁盒通电后， 另一 个挡位工作； 手动挡工作时， 关闭自动挡电源， 换挡器拨动椭圆推拉杆， 带动推拉连接臂， 带动推拉圈， 带动转臂， 挡位压板压动升降柱下降， 回位时进入空挡， 向另一侧移动时， 下一个挡位工作。
9、 根据权利要求 1所述的电动车圆柱体变速箱， 其特征是： 在 H字盘内平面内设置 轴承， 固定盘内平面内设置耐磨金属套； 变速齿轮上轮上部有一体的空心套， 其中心有内 花键， 空心套外缘向上穿过轴承中心， 由外卡簧圈限位； 所设的升降变速齿轮轴上部有外 花键穿过变速齿轮上轮中心的内花键， 其顶端的钢珠抵在盖盘下面， 变速齿轮底轮在升降 变速齿轮轴下部与轴一体， 与旋转盘内齿保持间隙； 升降变速齿轮轴下端穿过压缩弹簧， 穿过推力球轴承， 穿过耐磨金属套； 挂挡时， 移动挡位压板压动分离钢珠， 使升降变速齿 轮轴下降， 变速齿轮底轮与旋转盘内齿啮合。
10、 根据权利要求 1所述的电动车圆柱体变速箱， 其特征是： 在电动二轮车后置电机 的装置中， 其构造有盖盘、 H字盘、 固定盘、 旋转盘、 外壳， 固定盘有固定盘侧开口， 旋 转盘有旋转盘内齿， H字盘周面上有加油阀、 油平面阀、 放油阀、 底侧有油底壳， 盖盘、 H字盘上部有凸圆壳； 数个主动齿轮设置在 H字盘与固定盘间的输入轴里端头， 其外端头 穿过 H字盘中心的轴承， 穿过拨挡套轮， 穿过盖盘中心的油封； 电机轴外端穿过电机前端 盖中心的调心球轴承， 其端头穿入输入轴外端头所设的空心套内， 二者间有半圆键； H 字盘内平面与固定盘内平面内镶嵌着数个两相对应的耐磨金属套； 升降变速齿轮轴顶端的 钢珠凹槽内有钢珠抵在盖盘底面，数颗升降变速齿轮轴在 H字盘内平面与固定盘内平面内 的耐磨金属套内升降， 变速齿轮上轮与变速齿轮底轮固定在升降变速齿轮轴上， 数个变速 齿轮上轮分别与主动齿轮啮合， 变速齿轮底轮升降与旋转盘内齿分合； 旋转盘中心固定在 输出轴上， 输出轴里端穿入固定盘中心的轴承， 外端穿过外壳中心的轴承、 油封， 穿过旋 转轮毂盘中心外侧所设置的单向轴承， 外壳的中心轴皮外缘与旋转轮毂盘内侧的中心轴皮 內缘有轴承； 旋转轮毂盘内有刹车盘、 拉筋、 外壳上方有刹车蹄； 转臂端头有挡位压板， 转臂另一端固定在拨挡套轮一侧， 在盖盘内平面与 H字盘内平面间， 拨挡套轮与中间拨挡 轮与外侧拨挡轮依次啮合， 外侧拨挡轮固定在外侧拨挡轴上， 外侧拨挡轴向左侧穿过盖盘 上的凸圆壳， 穿出电机前端盖， 油丝槽轮固定在外侧拨挡轴外端， 所设置的两颗软线内的 油丝往返拉动油丝槽轮， 带动挡位压板按顺序换挡； 在两个升降变速齿轮轴间的 H字盘内 平面上各有两个单头翘翘板， 翘翘板叉头底侧有弹簧片， 两个翘翘板叉头分别插入升降变 速齿轮轴上端所设置的平垫圈底侧， 平垫圈由外卡簧圈限位； 换挡时， 挡位压板向一侧移 动， 压动升降变速齿轮轴下降， 使翘翘板叉头下降， 挡位压板越过升降变速齿轮轴后， 转 臂压动单头翘翘板的翘翘板臂， 翘翘板叉头把升降变速齿轮轴撬起； 左侧的车架连接盘连 接电机前端盖， 右侧的车架连接盘套在旋转轮毂盘中心外缘， 二者间有轴承； 两侧车架连 接盘分别连接减震器与车底叉。
PCT/CN2011/076931 2010-07-12 2011-07-07 电动车圆柱体变速箱 WO2012006933A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010222900 2010-07-12
CN201010222900.2 2010-07-12

Publications (1)

Publication Number Publication Date
WO2012006933A1 true WO2012006933A1 (zh) 2012-01-19

Family

ID=44463895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/076931 WO2012006933A1 (zh) 2010-07-12 2011-07-07 电动车圆柱体变速箱

Country Status (2)

Country Link
CN (2) CN102162504A (zh)
WO (1) WO2012006933A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108474456A (zh) * 2016-01-13 2018-08-31 格特拉格有限两合公司 用于纵向装入机动车中的机动车变速器
EP3249262A4 (en) * 2015-01-20 2018-11-14 Beijing Huaqing Research Institute of Transmission Engineering and Technology Cylindrical transmission

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162504A (zh) * 2010-07-12 2011-08-24 石铭正 电动车圆柱体变速箱
CN103335073A (zh) * 2013-05-02 2013-10-02 袁辉 齿轮式变速器
CN111038250B (zh) * 2019-12-31 2022-03-11 西南大学 采用中央驱动形式的智慧自适应电驱动系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1616297A (zh) * 2003-11-10 2005-05-18 欧阳宝武 离心棘爪飞轮自动变速器
CN101363517A (zh) * 2007-10-17 2009-02-11 石铭正 圆柱体变速箱及控制装置
US20100069194A1 (en) * 2008-09-18 2010-03-18 Whole Secure Industrial Co., Ltd. Bicycle speed shifting structure
CN101749381A (zh) * 2009-03-30 2010-06-23 石铭正 圆柱体变速箱
CN102162504A (zh) * 2010-07-12 2011-08-24 石铭正 电动车圆柱体变速箱

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100585223C (zh) * 2006-03-15 2010-01-27 石铭正 圆体变速箱

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1616297A (zh) * 2003-11-10 2005-05-18 欧阳宝武 离心棘爪飞轮自动变速器
CN101363517A (zh) * 2007-10-17 2009-02-11 石铭正 圆柱体变速箱及控制装置
US20100069194A1 (en) * 2008-09-18 2010-03-18 Whole Secure Industrial Co., Ltd. Bicycle speed shifting structure
CN101749381A (zh) * 2009-03-30 2010-06-23 石铭正 圆柱体变速箱
CN102162504A (zh) * 2010-07-12 2011-08-24 石铭正 电动车圆柱体变速箱

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3249262A4 (en) * 2015-01-20 2018-11-14 Beijing Huaqing Research Institute of Transmission Engineering and Technology Cylindrical transmission
US10690221B2 (en) 2015-01-20 2020-06-23 Shenzhen Huaqing Transmission Technology Co., Ltd. Cylindrical transmission
CN108474456A (zh) * 2016-01-13 2018-08-31 格特拉格有限两合公司 用于纵向装入机动车中的机动车变速器

Also Published As

Publication number Publication date
CN102162504A (zh) 2011-08-24
CN102384224B (zh) 2016-10-05
CN102384224A (zh) 2012-03-21

Similar Documents

Publication Publication Date Title
WO2012006933A1 (zh) 电动车圆柱体变速箱
CN110250818B (zh) 一种旋转水晶台
CN110689824B (zh) 一种用于led广告牌的展示装置
WO2009062378A1 (fr) Carter de boîte de vitesses circulaire et mécanisme de commande
WO2020228481A1 (zh) 一种代步车电机
CN103195878A (zh) 圆柱体变速箱及手动换挡装置
CN201099782Y (zh) 一种半自动晾杆手摇器
CN202170969U (zh) 电动车圆柱体变速箱
CN111477129A (zh) 一种便于更换及清洁广告牌的设备
CN111174074A (zh) 一种轴承上油辅助装置
CN204004058U (zh) 一种离合器分离叉
CN210275592U (zh) 一种地笼绑绳机构
CN2800460Y (zh) 自动转换开关
CN111425799A (zh) 一种吊装式节能灯装置
CN201575113U (zh) 圆柱体变速箱
KR101017769B1 (ko) 동력전달장치
CN201433065Y (zh) 带手拉离合器的液压绞车
CN217234203U (zh) 一种适用于纺织机械设备的电磁失电制动器
CN213479154U (zh) 一种具有消隙功能的换挡位装置
CN204391616U (zh) 一种轻小型手扳紧线器
CN202157214U (zh) 一种晾衣架手摇器
CN220523126U (zh) 手自一体式滑动离合器及发动机
CN210978469U (zh) 一种耐磨金属制备的变速箱箱体
CN219345317U (zh) 一种cvt变速箱用离合变速机构
CN220379367U (zh) 一种轻薄的显示屏升降机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11806275

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11806275

Country of ref document: EP

Kind code of ref document: A1