CN104989814B - A kind of boosting-type Electromagnetic Control automatic shifting transmission gear box - Google Patents
A kind of boosting-type Electromagnetic Control automatic shifting transmission gear box Download PDFInfo
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- CN104989814B CN104989814B CN201510427586.4A CN201510427586A CN104989814B CN 104989814 B CN104989814 B CN 104989814B CN 201510427586 A CN201510427586 A CN 201510427586A CN 104989814 B CN104989814 B CN 104989814B
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- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
- F16H61/0006—Electronic control units for transmission control, e.g. connectors, casings or circuit boards
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2853—Electromagnetic solenoids
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The present invention relates to a kind of boosting-type Electromagnetic Control automatic shifting transmission gear boxs, working principle is by microcomputer to speed, torque, the reasonable output for realizing power of the calculating of the position signal of electric current and accelerator pedal, including driving shaft, driven shaft, low speed tooth, high speed tooth, driven shaft exports differential driving tooth and boosting-type colligator, low speed tooth includes active low speed tooth and driven low speed tooth, high speed tooth includes active high speed tooth and driven high speed tooth, it further include the first electromagnet, second electromagnet and lockable mechanism, first electromagnet is fixedly connected by the first mandril with boosting-type colligator rotor or drum, lockable mechanism is arranged on driven shaft, second electromagnet is fixedly connected by the second mandril with lockable mechanism.The boosting-type Electromagnetic Control automatic shifting transmission gear box uses Electromagnetic Control, and structure is simple, easy to assembly, is hardly damaged, and saves energy, and production cost is low, and power loss is small, and power is uninterruptedly without the flexible self shifter of impact.
Description
Technical field
The present invention relates to a kind of boosting-type Electromagnetic Control automatic shifting transmission gear boxs.
Background technique
Now, people also pay close attention to the climbing capacity of electric bicycle never as today for electrically driven vehicle development.More
Have even using the size of climbing capacity as the most important index for measuring electric bicycle performance, vehicle factor pretends climbing capacity
For attraction, consumer is using it as the foundation for choosing electric bicycle.Existing motor is to reinforce climbing capacity, has been paid in continuation of the journey
Journey shortens to the only cost of 1/3-1/5, and its brings the serious consequence of battery electrical machinery life shortening 2/3.And it is existing electronic
Bicycle motor grade climbing performance is very poor, the consumer of unsuitable mountainous region or hilly country, is only applicable in big with plains region
The consumer in middle city, suburb and rural area.Existing motor is generally only applicable in and 5 ° or less gentle slopes, compared with steep gradient then to sacrifice vehicle
Dynamo battery performance and service life are cost, and course continuation mileage is extremely short, or even, entirely without that can be power, submissively will to compared with steep gradient
Big offering as a gift to motorcycle mostly to national overall market.Various overhead runners, underground shunting tunnel in present city are more next
More, the requirement of " climb up and climb down " is increasing, and the electric vehicle that cannot climb will be abandoned by market.Although existing electronic
Vehicle some has artificial shift transmission, but needs to step on colligator when shift, and power is just cut at this time.
Automatic shifting transmission in the prior art is automatically controlled form.The shift of electric control auto gearshift is ineffective, hydraulic
The cost of torque converter has too high, and transmission efficiency is too low, and shift shock power is big, and pause and transition in rhythm or melody sense of shifting gears in traveling is strong.Clutch gear-shift, from
Frequently, the replacement cycle is short for clutch work, in certain working region or half-clutch state, severe attrition power occurs.Electromagnet changes
It keeps off, is Hard link in shift process, it may appear that beat the big phenomenon of tooth, shift shock.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of using boosting-type electricity
Magnetic control automatic shifting transmission gear box.
The technical solution adopted by the present invention to solve the technical problems is: a kind of boosting-type Electromagnetic Control automatic gear shifting speed changing
Case, including driving shaft, driven shaft, low speed tooth, high speed tooth, increasing driven shaft output differential driving tooth and controlled by automatically controlled and revolving speed
Power formula colligator, the low speed tooth include active low speed tooth and driven low speed tooth, the high speed tooth include active high speed tooth and from
Dynamic high speed tooth, the active low speed tooth and boosting-type colligator are fixed on driving shaft, and the active high speed tooth is set in actively
On axis and idle running, the boosting-type colligator rotor or drum are fixedly connected with active high speed tooth, and the driven shaft exports differential
Driving tooth is fixed on driven shaft, and the driven low speed tooth, driven high speed tooth are set on driven shaft and idle running, further includes the
One electromagnet, the second electromagnet and lockable mechanism, first electromagnet pass through on the first mandril rigid drive shaft, the first electromagnetism
Tie Tong crosses the first mandril and is fixedly connected with boosting-type colligator rotor or drum, and the first electromagnet pushes the first mandril and increases when being powered
Power formula colligator rotor or drum are fixedly connected, and second electromagnet is fixed on driven shaft by the first mandril, the locking
Mechanism is arranged on driven shaft, and the second electromagnet is fixedly connected by the second mandril with lockable mechanism, when the second electromagnet is powered
The second mandril is pushed to be fixedly connected with lockable mechanism with driven low speed tooth.
The present invention relates to a kind of boosting-type Electromagnetic Control automatic shifting transmission gear boxs, and working principle is by micro computer to vehicle
The reasonable output for realizing power of the calculating of the position signal of speed, torque, electric current and accelerator pedal.Shifting device is by electromagnet
Come control boosting-type colligator rotor or drum to power in conjunction with control come realize automatic shifting boosting-type combine include actively
Axis, driven shaft, low speed tooth, high speed tooth, driven shaft output differential driving tooth and boosting-type colligator, low speed tooth include active low speed
Tooth and driven low speed tooth, high speed tooth include active high speed tooth and driven high speed tooth, further include the first electromagnet, the second electromagnet and
Lockable mechanism, the first electromagnet are fixedly connected by the first mandril with boosting-type colligator, and lockable mechanism is arranged on driven shaft,
Second electromagnet is fixedly connected by the second mandril with lockable mechanism.Used boosting-type colligator gets rid of block and friction by gravity
In conjunction with block composition is got rid of, gravity gets rid of block and pushes friction to get rid of block realization amplification by the principle of lever and increase the friction knot of rotor and drum
With joint efforts, gravity gets rid of block and frictional force gets rid of block one end and is with holes, and gravity gets rid of block and frictional force gets rid of the aperture that block is equipped with by certain end
With connecting plate and pin, hinge, rivet interlacement, gravity gets rid of block and friction plate gets rid of block junction and is also equipped with return spring, boosting-type
Colligator includes that gravity gets rid of block, friction plate gets rid of block composition, and friction plate and gravity get rid of block, realizes that reinforcement, amplification expand with lever principle
Tension, increasing friction force.
In a preferred embodiment of the present invention, the active high speed tooth includes one grade of active high speed tooth, two grades of active high speeds
Tooth and third gear active high speed tooth, one grade of active high speed tooth, two grades of active high speed teeth, third gear active high speed tooth along driving shaft from
It above or is from top to bottom arranged successively down, the driven high speed tooth includes one grade of driven high speed tooth, two grades of driven high speed teeth and three
The driven high speed tooth of shelves, one grade of driven high speed tooth, two grades of driven high speed teeth, the driven high speed tooth of third gear along driven shaft from bottom to top
Or be arranged successively from bottom to top, the colligator includes that one grade of boosting-type colligator, two grades of knot boosting-type clutchs and third gear combine
Device, one grade of boosting-type colligator, two grades of boosting-type colligators, third gear boosting-type colligator respectively with one grade of active high speed tooth, two
Shelves active high speed tooth, third gear active high speed tooth are corresponding, and first mandril is several, and the first electromagnet passes through first respectively
Mandril is fixedly connected with one grade of boosting-type colligator, two grades of boosting-type colligators, third gear boosting-type colligator rotor or drum, described
Second mandril is several, third electromagnet is further fixed on driven shaft, third electromagnet passes through the second mandril and one grade respectively
Driven high speed tooth, two grades of driven high speed teeth, the driven high speed tooth of third gear are fixedly connected.
In a preferred embodiment of the present invention, bolt or slot, one grade of increasing are respectively arranged on first mandril
Power formula colligator, two grades of boosting-type colligators are respectively arranged with bolt or slot, the first electromagnet on third gear boosting-type colligator
The bolt or slot of controllable first mandril are inserted into one grade of boosting-type colligator, two grades of boosting-type colligators, third gear boosting-type knot
In the rotor or drum slot or bolt of clutch, bolt or slot, one grade of driven height are respectively arranged on second mandril
Fast tooth, two grades of driven high speed teeth are respectively arranged with bolt or slot, third electromagnet controllable second on the driven high speed tooth of third gear
The bolt or slot of mandril are inserted into the slot or bolt of one grade of driven high speed tooth, two grades of driven high speed teeth, the driven high speed tooth of third gear
It is interior.
In a preferred embodiment of the present invention, return spring is provided between the colligator and the first mandril.
In a preferred embodiment of the present invention, return spring is provided between the driven high speed tooth and the second mandril.
In a preferred embodiment of the present invention, the driven low speed tooth is provided with slot or bolt, on the lockable mechanism
It is provided with bolt or slot, the bolt at driven low speed bottom of the tooth end can be inserted into the slot of lockable mechanism and/or lockable mechanism is inserted
Pin can be inserted into the slot at driven low speed bottom of the tooth end.
In a preferred embodiment of the present invention, return spring is provided between the driven low speed tooth and lockable mechanism.
In a preferred embodiment of the present invention, the colligator is reinforcement colligator, self energizing effort colligator, axially or radially
The colligator of thrust generation power.
In a preferred embodiment of the present invention, the driven shaft or driven shaft output differential driving tooth on equipped with revolving speed,
Torque, position signal sensor.
In a preferred embodiment of the present invention, first mandril or the second mandril are hollow push pipe or solid mandril.
The beneficial effect of boosting-type Electromagnetic Control automatic shifting transmission gear box of the present invention is:
1, using electromagnetic propulsion boosting-type colligator rotor or drum, realize that power is combined and separated, structure is simple, assembly side
Just, it is hardly damaged；
2, energy is saved, power loss is small, and power is uninterruptedly without the flexible self shifter of impact；
3, production cost is low, and flexible combine of electromagnet reduces production cost, has greater advantage in similar product；
4, colligator shift quick abrasion, power loss are solved；
5, it impacted when solving pure Electromagnetic Control shifting, beat the problems such as tooth；
6, gearbox overall volume is small, it can be achieved that multi gear position.
7, the problems such as single gravity of common colligator gets rid of block and friction is got rid of block and is integrated, and tension is inadequate is solved.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of one preferred embodiment of boosting-type Electromagnetic Control automatic shifting transmission gear box of the present invention；
Fig. 2 is the structural schematic diagram of boosting-type Electromagnetic Control automatic shifting transmission gear box another preferred embodiment of the present invention.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of boosting-type Electromagnetic Control automatic shifting transmission gear box, including driving shaft 1, driven shaft 2, low speed
Tooth, high speed tooth, the boosting-type colligator 9 driven shaft output differential driving tooth 15 and controlled by automatically controlled and revolving speed, the low speed tooth
Including active low speed tooth 5 and driven low speed tooth 6, the high speed tooth includes active high speed tooth 7 and driven high speed tooth 8, the active
Low speed tooth 5 and colligator 9 are fixed on driving shaft 1, and the active high speed tooth 7 is set on driving shaft 1 and idle running, the increasing
Power formula colligator 9 is fixedly connected with active high speed tooth 7, and the driven shaft output differential driving tooth 15 is fixed on driven shaft 2, institute
State driven low speed tooth 6, driven high speed tooth 8 is set on driven shaft 2 and idle running, further include the first electromagnet 10, the second electromagnetism
Iron 12 and lockable mechanism 14, first electromagnet 10 is by the way that on 11 rigid drive shaft 1 of the first mandril, the first electromagnet 10 passes through
First mandril 11 is fixedly connected with colligator 9, and the first electromagnet 10 pushes the first mandril 11 and the fixed company of colligator 9 when being powered
It connects, second electromagnet 12 is fixed on driven shaft 2 by the second mandril 13, and the lockable mechanism 14 is arranged in driven shaft 2
On, the second electromagnet 12 is fixedly connected by the second mandril 13 with lockable mechanism, and the second top is pushed when the second electromagnet 12 is powered
Bar 13 is fixedly connected with lockable mechanism 14 with driven low speed tooth 6.
Preferably, first mandril 11 or the second mandril 13 are hollow push pipe or solid mandril.
If electromagnet is applied alone to control shift, shift shock can be generated, if boosting-type colligator 9 is applied alone to change to control
Gear, can generate skiddings, power loss and occur combining or separating it is not clear-cut, in conjunction with or while separating rub always, in conjunction with can not be complete
The problem of full combination, separation can not separate, and friction plate rubs always, and friction plate loss is big, the service life is short, therefore, the present invention
It is combined using electromagnet and boosting-type colligator 9, thus the problems such as avoiding skidding and impact and short service life.
Used boosting-type colligator 9 gets rid of block by gravity and frictional engagement is got rid of block and formed, and gravity gets rid of block and passes through lever
Principle pushes friction to get rid of the frictional engagement power that block realizes amplification and increase rotor and drum, and friction plate and gravity get rid of block lever principle
Realize reinforcement, amplification expansionary force, increasing friction force.
(structure for eliminating low or first gear) as shown in Figure 2, the active high speed tooth 7 include one grade of active high speed tooth 20, two
Shelves active high speed tooth 21 and third gear active high speed tooth 22, described one grade of active high speed tooth 20, two grades of active high speed teeth 21, third gear masters
Dynamic high speed tooth 22 is arranged successively from bottom to top along driving shaft 1, and the driven high speed tooth 8 includes one grade of 23, two grades of driven high speed tooth
Driven high speed tooth 24 and the driven high speed tooth 25 of third gear, 23, two grades of driven high speed teeth 24, third gear of one grade of driven high speed tooth are driven
High speed tooth 25 is arranged successively from bottom to top along driven shaft 2, and the colligator 9 includes one grade of boosting-type colligator, 17, two grades of reinforcements
Formula colligator 18 and third gear boosting-type colligator 19, one grade of boosting-type colligator 17, two grades of boosting-type colligators 18, third gear reinforcements
Formula colligator 19 is corresponding with one grade of active high speed tooth 20, two grades of active high speed teeth 21, third gear active high speed teeth 22 respectively, described
First mandril 11 is several, and the first electromagnet 10 passes through the first mandril 11 and one grade of 17, two grades of boosting-type colligator increasing respectively
Power formula colligator 18, third gear boosting-type colligator 19 are fixedly connected, and second mandril 13 is several, also solid on driven shaft 2
Surely there is third electromagnet 16, third electromagnet 16 passes through 23, two grades of driven height of the second mandril 13 and one grade of driven high speed tooth respectively
The driven high speed tooth 25 of fast tooth 24, third gear is fixedly connected.The design so that top gear of the invention there are three gears, pass through third electricity
Magnet 16 switches different top gears, very convenient.
Bolt or slot, one grade of boosting-type colligator, 17, two grades of reinforcements are respectively arranged on first mandril 11
Bolt or slot, controllable first top of the first electromagnet 10 are respectively arranged on formula colligator 18, third gear boosting-type colligator 19
The bolt or slot of bar 11 are inserted into one grade of boosting-type colligator, 17, two grades of boosting-type colligators 18, third gear boosting-type colligator 19
Slot or bolt in.It is combined when the bolt or slot of the first mandril 11 are inserted into one grade of boosting-type colligator, 17, two grades of boosting-types
Device 18, third gear boosting-type colligator 19 bolt or slot when, 17, two grades of reinforcements of the first mandril 11 and one grade of boosting-type colligator
Formula colligator 18, third gear boosting-type colligator 19 are relatively fixed, then driving shaft 1 can drive corresponding one grade of active high speed tooth 20,
Two grades of active high speed teeth 21, third gear active high speed tooth 22 rotate.Bolt or slot, institute are respectively arranged on second mandril 13
It states one grade of driven high speed tooth, 23, two grades of driven high speed teeth 24, be respectively arranged with bolt or slot on the driven high speed tooth 25 of third gear,
The bolt or slot insertion one grade of driven high speed tooth, 23, two grades of driven high speed teeth 24 of controllable second mandril 13 of three electromagnet 16,
In the slot or bolt of the driven high speed tooth 25 of third gear.When the second mandril 13 bolt or slot be inserted into one grade of driven high speed tooth 23,
Two grades of driven high speed teeth 24, the driven high speed tooth 25 of third gear slot or bolt when, the second mandril 13 and one grade of driven high speed tooth 23,
Two grades of driven high speed teeth 24, the driven high speed tooth 25 of third gear are relatively fixed, then one grade of driven high speed tooth, 23, two grades of driven high speed teeth
24, the driven high speed tooth 25 of third gear can drive driven shaft 2 to rotate.
It is provided with return spring between the colligator 9 and the first mandril 11, when the power-off of the first electromagnet 10, due to returning
The return action of position spring, the first mandril 11 are automatically separated with boosting-type colligator 9.The driven high speed tooth 8 and the second mandril
Return spring is provided between 13, when third electromagnet 16 powers off, due to the return action of return spring, the second mandril 13 with
Driven high speed tooth 8 is automatically separated.It is provided with return spring between the driven low speed tooth 6 and lockable mechanism 14, when the second electromagnetism
When iron 12 powers off, due to the return action of return spring, driven low speed tooth 6 is automatically separated with lockable mechanism 14.
In order to separate or combine with making 2 fast speed of driven low speed tooth 6 and driven shaft, the lockable mechanism 14 is unidirectional locking
Mechanism or bidirectional locking mechanism.One-way lock mechanism structure is as follows: driven 6 bottom end of low speed tooth is provided with slot, lockable mechanism 14
On be provided with bolt, bolt, which can be inserted into, realizes locking in slot.Certain one-way lock mechanism can also be used such as flowering structure: driven low
Fast 6 bottom end of tooth is provided with bolt, and slot is provided on lockable mechanism 14, and bolt can be inserted into the slot.Bidirectional locking mechanism
Structure is as follows: driven 6 bottom end of low speed tooth is respectively arranged with slot and bolt, and bolt is respectively arranged on lockable mechanism 14 and is inserted
The bolt of slot, driven low speed tooth 6 can be inserted into the slot of lockable mechanism 14, and the bolt of lockable mechanism 14 can be inserted into driven low speed tooth
In 6 slot, to realize bidirectional locking, guarantee its fastness.
Preferably, the boosting-type colligator 9 is reinforcement colligator, self energizing effort colligator, axially or radially thrust produces
The colligator of lively power.
Electromagnet of the invention calculates power by revolving speed, electric current, torque, tri-consult volume using CPU, realizes and moves certainly
Gear.Revolving speed, torque, position signal sensor are housed on driven shaft 2 or driven shaft output differential driving tooth 15.
When low or first gear operates, the second electromagnet 12 is powered, and the first electromagnet 10 is electroless state, then the second electromagnet 12 pushes away
Dynamic second mandril 13, the second mandril 13 is by pushing the lockable mechanism 14 being fixed on driven shaft 2, lockable mechanism inside driven shaft 2
14 by push rise, then the bolt of lockable mechanism 14 is inserted into the slot of driven low speed tooth 6, at this time driven low speed tooth 6 with it is driven
Axis 2 is relatively fixed, and active high speed tooth 7 and colligator 9 are discrete state, when motor 3 drives driving shaft 1 to rotate, actively
Axis 1 drives 5 low speed rotation of active low speed tooth, and active low speed tooth 5 drives driven low speed tooth 6 to rotate, and driven low speed tooth 6 passes through locking
Mechanism 14 drives driven shaft to export 15 low speed rotation of differential driving tooth, is outputed power by differential mechanism 4, at this time active high speed tooth
7 and driven high speed tooth 8 be idling conditions.
When one grade of running of top gear, the first electromagnet 10 is powered, and the first electromagnet 10 pushes the first mandril 11, makes the first top
The bolt of bar 11 is inserted into the slot of one grade of boosting-type colligator 17, then the first mandril 11 and one grade of colligator 17 are relatively fixed,
Two grades of boosting-type colligators 18, third gear boosting-type colligator 19 and the first mandril 11 are discrete state, at the same time, third electromagnetism
Iron 16 is powered, and third electromagnet 16 pushes the bolt of the second mandril 13 to be inserted into the slot of one grade of driven high speed tooth 23, then and second
Mandril 13 and one grade of driven high speed tooth 23 are relatively fixed, two grades of driven high speed teeth 24, the driven high speed tooth 25 of third gear and the second mandril
13 be discrete state, and when motor 3 drives driving shaft 1 to rotate, driving shaft 1 drives one grade of colligator 17 and one grade of active high speed
Tooth 20 rotates, and one grade of active high speed tooth 20 drives one grade of driven high speed tooth 23 to rotate, and one grade of driven high speed tooth 23 drives driven shaft 2
And driven shaft output differential driving tooth 15 rotates, and is outputed power by differential mechanism 4；When two grades of runnings of top gear, the first electromagnetism
Iron 10 is powered, and the first electromagnet 10 pushes the first mandril 11, and the bolt of the first mandril 11 is made to be inserted into two grades of boosting-type colligators 18
Slot in, then the first mandril 11 and two grades of boosting-type colligators 18 are relatively fixed, one grade of boosting-type colligator 17, third gear combine
Device 19 and the first mandril 11 are discrete state, and at the same time, third electromagnet 16 is powered, and third electromagnet 16 pushes the second mandril
13 bolt is inserted into the slot of two grades of driven high speed teeth 24, then the second mandril 13 and two grades of driven high speed teeth 24 are relatively fixed,
One grade of driven high speed tooth 23, the driven high speed tooth 25 of third gear and the second mandril 13 are discrete state, when motor 3 drives driving shaft 1
When rotation, driving shaft 1 drives two grades of boosting-type colligators 18 and two grades of active high speed teeth 21 to rotate, two grades of 21 bands of active high speed tooth
Dynamic two grades of driven high speed teeth 24 rotate, and two grades of driven high speed teeth 24 drive driven shaft 2 and driven shaft to export 15 turns of differential driving tooth
It is dynamic, it is outputed power by differential mechanism 4；When top gear third gear operates, the first electromagnet 10 is powered, and the first electromagnet 10 pushes the
One mandril 11 is inserted into the bolt of the first mandril 11 in the slot of third gear boosting-type colligator 19, then the first mandril 11 and third gear
Boosting-type colligator 19 is relatively fixed, and one grade of boosting-type colligator, 17, two grades of boosting-type colligators 18 and the first mandril 11 are point
From state, at the same time, third electromagnet 16 is powered, and third electromagnet 16 pushes the bolt insertion third gear of the second mandril 13 driven
In the slot of high speed tooth 25, then the second mandril 13 and the driven high speed tooth 25 of third gear are relatively fixed, one grade of 23, two grades of driven high speed tooth
Driven high speed tooth 24 and the second mandril 13 are discrete state, and when motor 3 drives driving shaft 1 to rotate, driving shaft 1 drives third gear
Boosting-type colligator 19 and third gear active high speed tooth 22 rotate, and third gear active high speed tooth 22 drives driven 25 turns of high speed tooth of third gear
Dynamic, the driven high speed tooth 25 of third gear drives driven shaft 2 and driven shaft output differential driving tooth 15 to rotate, by differential mechanism 4 by power
Output.
The present invention uses motor 3 as power source and by the way that when real-time gearbox loads feelings to the torque of motor real-time current
The electric-controlled mechanical for paying instruction realization self shifter to the shift-selecting and changing actuating mechanism of electromagnetic drive that accurately calculates of condition becomes automatically
Fast case, what electric-controlled mechanical automatic gear-box improved on the basis of traditional hand gear type speed changer, be to combine AT (certainly
It is dynamic) and (manual) the two advantage of MT electromechanical magnetic integration automatic transmission；Both with hydraulic automatic speed variator fluid drive
Advantage remains the strong point that gear-driven high-efficient, the at low cost, structure of former manual transmission is simple, easily manufactures, in turn simplifies
Use fluid power as the complexity of gear shifting actuating mechanism, it is micro- by installing additional in the case where mechanical gear box totality drive mechanism is constant
Electric current of the machine to power source motor, speed drive the control that accurately calculates of the torque and current torque ratio of load to grasp from shift
Vertical executing agency realizes the automation of shift.Due to core technology the accurately calculating pair to the current torque ratio of motor that be microcomputer
Automatic shifting is realized in the control of electromagnetism shift-selecting and changing actuating mechanism.
Compared with prior art, the beneficial effect of boosting-type Electromagnetic Control automatic shifting transmission gear box of the present invention is:
1, using Electromagnetic Control, structure is simple, easy to assembly, is hardly damaged；
2, the combination of electromagnet and boosting-type colligator saves energy in use process, and power loss is small, and power is uninterrupted
Without the flexible self shifter of impact；
3, production cost is low, and the combination of electromagnet and boosting-type colligator reduces production cost, has in similar product
There is greater advantage；
4, clutch gear-shift quick abrasion, power loss are solved；
5, it impacted when solving pure Electromagnetic Control shifting, beat the problems such as tooth；
6, gearbox overall volume is small, it can be achieved that multi gear position.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of boosting-type Electromagnetic Control automatic shifting transmission gear box, including driving shaft, driven shaft, low speed tooth, high speed tooth, driven shaft
Output differential driving tooth and the boosting-type colligator that is controlled by automatically controlled revolving speed, the low speed tooth include active low speed tooth and driven low
Fast tooth, the high speed tooth include active high speed tooth and driven high speed tooth, and the active low speed tooth is fixed on driving shaft, the master
Dynamic high speed tooth, which is set on boosting-type colligator and is driven by boosting-type colligator, to be rotated, and the driven shaft exports differential master
Movable tooth is fixed on driven shaft, and the driven low speed tooth, driven high speed tooth are set on driven shaft, it is characterised in that: further include
First electromagnet, the second electromagnet and lockable mechanism, first electromagnet are fixed on driving shaft, and the first electromagnet can lead to
It crosses the first mandril to be fixedly connected with boosting-type colligator, the first electromagnet pushes the first mandril and boosting-type colligator solid when being powered
Fixed connection, second electromagnet are fixed on driven shaft, and the lockable mechanism is arranged on driven shaft, and the second electromagnet passes through
Second mandril is fixedly connected with lockable mechanism, and the second electromagnet pushes the second mandril to make lockable mechanism and driven low speed tooth when being powered
It is fixedly connected, the active high speed tooth includes one grade of active high speed tooth, two grades of active high speed teeth and third gear active high speed tooth, described
One grade of active high speed tooth, two grades of active high speed teeth, third gear active high speed tooth are successively arranged from bottom to top or from top to bottom along driving shaft
Column, the driven high speed tooth include one grade of driven high speed tooth, two grades of driven high speed teeth and the driven high speed tooth of third gear, described one grade from
Dynamic high speed tooth, two grades of driven high speed teeth, the driven high speed tooth of third gear are arranged successively from bottom to top or from top to bottom along driven shaft, described
Boosting-type colligator includes one grade of boosting-type colligator, two grades of boosting-type colligators and third gear boosting-type colligator, one grade of reinforcement
Formula colligator, two grades of boosting-type colligators, third gear boosting-type colligator respectively with one grade of active high speed tooth, two grades actively high speed
Tooth, third gear active high speed tooth are corresponding, first mandril be several, the first electromagnet can respectively by the first mandril with
One grade of boosting-type colligator, two grades of boosting-type colligators, third gear boosting-type colligator are fixedly connected, and second mandril is several
Root, is further fixed on third electromagnet on the second mandril of part, third electromagnet can respectively by the second mandril make one grade it is driven
High speed tooth, two grades of driven high speed teeth, the driven high speed tooth of third gear are fixedly connected with driven shaft realizes top gear rotation.
2. boosting-type Electromagnetic Control automatic shifting transmission gear box as described in claim 1, it is characterised in that: on first mandril
It is respectively arranged with bolt or slot, one grade of boosting-type colligator, two grades of boosting-type colligators, on third gear boosting-type colligator
It is respectively arranged with bolt or slot, the first electromagnet can control the bolt of the first mandril or slot to be inserted into one grade of boosting-type and combine
Device, two grades of boosting-type colligators, third gear boosting-type colligator slot or bolt in, be respectively arranged on second mandril slotting
Pin or slot, one grade of driven high speed tooth, two grades of driven high speed teeth are respectively arranged with bolt on the driven high speed tooth of third gear or insert
Slot, third electromagnet can control the bolt of the second mandril or slot to be inserted into one grade of driven high speed tooth, two grades of driven high speed teeth, third gear
In the slot or bolt of driven high speed tooth.
3. boosting-type Electromagnetic Control automatic shifting transmission gear box as claimed in claim 1 or 2, it is characterised in that: the colligator
Return spring is provided between the first mandril.
4. boosting-type Electromagnetic Control automatic shifting transmission gear box as claimed in claim 1 or 2, it is characterised in that: the driven height
Return spring is provided between fast tooth and the second mandril.
5. boosting-type Electromagnetic Control automatic shifting transmission gear box as described in claim 1, it is characterised in that: the driven low speed tooth
Centre is provided with slot or bolt, and bolt or slot are provided on the lockable mechanism, and the bolt of driven low speed tooth can be inserted into lock
In the slot of locking mechanism or the bolt of lockable mechanism can be inserted into the slot of driven low speed tooth.
6. boosting-type Electromagnetic Control automatic shifting transmission gear box as claimed in claim 1 or 5, it is characterised in that: described driven low
Return spring is provided between fast tooth and lockable mechanism.
7. boosting-type Electromagnetic Control automatic shifting transmission gear box as described in claim 1, it is characterised in that: the colligator is to increase
The axially or radially displacement of power colligator or self energizing effort colligator, colligator rotor generates the stator on thrust and tension and gear
In conjunction with the transmitting to realize power.
8. boosting-type Electromagnetic Control automatic shifting transmission gear box as described in claim 1, it is characterised in that: the driven shaft or
Driven shaft, which exports, is equipped with revolving speed, torque, position signal sensor on differential driving tooth.
9. boosting-type Electromagnetic Control automatic shifting transmission gear box as described in claim 1, it is characterised in that: first mandril
Or second mandril be hollow mandril or solid mandril.
10. boosting-type Electromagnetic Control automatic shifting transmission gear box as described in claim 1, it is characterised in that: one grade of reinforcement
Formula colligator, two grades of boosting-type colligators, third gear boosting-type colligator include that gravity gets rid of block, friction plate gets rid of block, and gravity gets rid of block
And friction plate gets rid of block one end and is with holes, gravity gets rid of block and friction plate gets rid of aperture connecting plate and pin that block is equipped with by certain end
Son, hinge, rivet interlacement, gravity gets rid of block and friction plate gets rid of block junction and is also equipped with return spring, and gravity gets rid of block and passes through lever
Principle pushes friction plate to get rid of block and realizes amplification and increase the frictional engagement power of rotor and drum, realizes reinforcement, amplification expansionary force, increases
Frictional force.
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| CN201510427586.4A CN104989814B (en) | 2015-07-17 | 2015-07-17 | A kind of boosting-type Electromagnetic Control automatic shifting transmission gear box |
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| CN201510427586.4A CN104989814B (en) | 2015-07-17 | 2015-07-17 | A kind of boosting-type Electromagnetic Control automatic shifting transmission gear box |
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| CN104989814B true CN104989814B (en) | 2019-02-26 |
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| CN105805303A (en) * | 2016-05-18 | 2016-07-27 | 山东理工大学 | Asynchronous motor and double-speed electromagnetic direct-drive transmission integration system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1594905A (en) * | 2004-06-30 | 2005-03-16 | 李义良 | Lever-type clutch for motorcycle |
| CN103423435A (en) * | 2012-12-19 | 2013-12-04 | 常州市五达电器设备有限公司 | Speed changing device of electric car and gear shifting assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2772859B1 (en) * | 1997-12-23 | 2000-11-24 | Luk Getriebe Systeme Gmbh | GEARBOX |
| CN102403836A (en) * | 2010-09-14 | 2012-04-04 | 何良智 | Flexible control on-off shift motor for electric automobile |
| CN102121521A (en) * | 2011-01-25 | 2011-07-13 | 常州广能动力科技有限公司 | Mechanical type automatic gear shifting speed-changing box for vehicle |
| FR2992040B1 (en) * | 2012-06-18 | 2014-11-21 | Peugeot Citroen Automobiles Sa | METHOD AND DEVICE FOR CONTROLLING THE ENGAGED SPEED OF AN AUTOMATED VEHICLE GEARBOX, ACCORDING TO ACCELERATION REQUESTED BY A SPEED CONTROL SYSTEM |
| CN204164274U (en) * | 2014-10-17 | 2015-02-18 | 台州创亿运动器材有限公司 | The gearbox of snowmobile |
| CN204239740U (en) * | 2014-10-29 | 2015-04-01 | 安徽新华学院 | A kind of gearshift wire drawing assembly |
| CN104455366B (en) * | 2014-10-29 | 2017-01-25 | 长城汽车股份有限公司 | Gear shifting control mechanism and automobile |
| CN204852301U (en) * | 2015-07-17 | 2015-12-09 | 李明阳 | Reinforcement formula electromagnetic control self shifter gearbox |
-
2015
- 2015-07-17 CN CN201510427586.4A patent/CN104989814B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1594905A (en) * | 2004-06-30 | 2005-03-16 | 李义良 | Lever-type clutch for motorcycle |
| CN103423435A (en) * | 2012-12-19 | 2013-12-04 | 常州市五达电器设备有限公司 | Speed changing device of electric car and gear shifting assembly |
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Effective date of registration: 20170811 Address after: 213000, Changzhou Town, Wujin District, Jiangsu, Lijia Applicant after: Changzhou Wuqi Auto Electric Co., Ltd. Address before: 213000, 29, 1403, Royal City, Wujin District, Jiangsu, Changzhou Applicant before: Li Mingyang |
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