CN204852301U - Reinforcement formula electromagnetic control self shifter gearbox - Google Patents
Reinforcement formula electromagnetic control self shifter gearbox Download PDFInfo
- Publication number
- CN204852301U CN204852301U CN201520526527.8U CN201520526527U CN204852301U CN 204852301 U CN204852301 U CN 204852301U CN 201520526527 U CN201520526527 U CN 201520526527U CN 204852301 U CN204852301 U CN 204852301U
- Authority
- CN
- China
- Prior art keywords
- speed tooth
- high speed
- gear
- driven
- colligator
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Abstract
The utility model relates to a reinforcement formula electromagnetic control self shifter gearbox, theory of operation be through the computer to the speed of a motor vehicle, the moment of torsion, the output of the reasonable realization power of electric current and accelerator pedal's position sigual's calculation, include driving shaft, driven shaft, low -speed tooth, high -speed tooth, driven shaft output differential initiatively mention reinforcement formula bonder, and the low -speed tooth includes that the low -speed of taking the initiative mentions driven low -speed tooth, and high -speed tooth mentions driven high -speed tooth at a high speed including the initiative, still includes first electro -magnet, second electro -magnet and locking mechanism, and first electro -magnet is through first ejector pin and reinforcement formula bonder rotor or rouse fixed connection, and locking mechanism sets up on the driven shaft, and the second electro -magnet passes through second ejector pin and locking mechanism fixed connection. This reinforcement formula electromagnetic control self shifter gearbox adopts electromagnetic control, simple structure, and convenient assembling, it is not fragile, practice thrift the energy, low in production cost, power loss is little, and flexible self shifter is assaulted to the incessant nothing of power.
Description
Technical field
The utility model relates to a kind of booster type Electromagnetic Control automatic shifting transmission gear box.
Background technique
Now, people also never pay close attention to the grade ability of electric bicycle as today in electrically driven vehicle development.More have even using the size of grade ability as the most important index weighing electric bicycle performance, car load factory pretends grade ability as attraction, Consumer using it as the foundation of choosing electric bicycle.Existing motor, for strengthening grade ability, has been paid course continuation mileage and has been shortened to the cost only having 1/3-1/5, and brings battery electrical machinery life to shorten the serious consequence of 2/3.And existing electrical salf-walking tramcar motor grade climbing performance extreme difference, is not too applicable to the Consumer of mountain region or hilly country, be only suitable for and the big and medium-sized cities of plains region, suburb and rural area Consumer.Existing motor is generally only suitable for and less than 5 ° gentle slopes, comparatively steep gradient is then to sacrifice vehicular electric machine battery performance and working life for cost, and course continuation mileage is extremely short, even to completely helpless compared with steep gradient, make an obeisance mostly to offer as a gift to motorcycle by large to national overall market.Various overhead runner in present city, shunting tunnel, underground are more and more, and the requirement of " climb up and climb down " day by day increases, and the electric motor car that can not climb will suffer abandoning of market.Although what existing electric motor car had has manual shift gearbox, need to step on colligator during gearshift, now power has just been cut off.
Automatic shifting transmission of the prior art is automatically controlled form.The gearshift poor effect of electric control auto gearshift, the cost of fluid converter has too high, and transmission efficiency is too low, and shift shock power is large, and pause and transition in rhythm or melody sense of shifting gears in traveling is strong.Clutch gear-shift, clutch work is frequent, and the replacement cycle is short, in certain working zone or occur half-clutch state, severe attrition power.Electromagnet is shifted gears, and is Hard link in shift process, there will be and beats tooth, the large phenomenon of shift shock.
Model utility content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, provides a kind of and adopts booster type Electromagnetic Control automatic shifting transmission gear box.
The utility model solves the technological scheme that its technical problem adopts: a kind of booster type Electromagnetic Control automatic shifting transmission gear box, comprise driving shaft, driven shaft, low speed tooth, high speed tooth, the booster type colligator that driven shaft exports differential driving tooth and controlled by automatically controlled and rotating speed, described low speed tooth comprises initiatively low speed tooth and driven low speed tooth, described high speed tooth comprises initiatively high speed tooth and driven high speed tooth, described active low speed tooth and booster type colligator are fixed on driving shaft, described active high speed tooth to be set on driving shaft and idle running, described booster type colligator rotor or drum are fixedly connected with active high speed tooth, described driven shaft exports differential driving tooth and is fixed on driven shaft, described driven low speed tooth, driven high speed tooth to be set on driven shaft and idle running, also comprise the first electromagnet, second electromagnet and lockable mechanism, described first electromagnet is by the first push rod rigid drive shaft, first electromagnet is fixedly connected with booster type colligator rotor or drum by the first push rod, promote the first push rod during the first electromagnet energising to be fixedly connected with booster type colligator rotor or drum, described second electromagnet is fixed on driven shaft by the first push rod, described lockable mechanism is arranged on driven shaft, second electromagnet is fixedly connected with lockable mechanism by the second push rod, promoting the second push rod during the second electromagnet energising makes lockable mechanism be fixedly connected with driven low speed tooth.
The utility model relates to a kind of booster type Electromagnetic Control automatic shifting transmission gear box, and working principle is by micro computer to the speed of a motor vehicle, moment of torsion, and the calculating of the position signal of electric current and accelerator pedal reasonably realizes the output of power.Shifting device controls booster type colligator rotor by electromagnet or drum comprises driving shaft to the booster type combination that power combination controls to realize automatic shifting, driven shaft, low speed tooth, high speed tooth, driven shaft exports differential driving tooth and booster type colligator, low speed tooth comprises initiatively low speed tooth and driven low speed tooth, high speed tooth comprises initiatively high speed tooth and driven high speed tooth, also comprise the first electromagnet, second electromagnet and lockable mechanism, first electromagnet is fixedly connected with booster type colligator by the first push rod, lockable mechanism is arranged on driven shaft, second electromagnet is fixedly connected with lockable mechanism by the second push rod.The booster type colligator used gets rid of block and frictional engagement by gravity and gets rid of block and form, gravity gets rid of block and promotes by the principle of lever the frictional engagement power that block realization amplification and increase rotor and drum are got rid of in friction, gravity gets rid of block and frictional force and gets rid of block one end and be with holes, gravity gets rid of block and frictional force and gets rid of the aperture connecting plate and pin that block is equipped with by certain end, hinge, rivet interlacement, gravity gets rid of block and friction plate and gets rid of block joint and also return spring is housed, booster type colligator comprises, gravity gets rid of block, friction plate gets rid of block composition, friction plate and gravity get rid of block, reinforcement is realized by lever principle, amplify expansionary force, increasing friction force.
In the utility model one preferred embodiment, described active high speed tooth comprises one grade of initiatively high speed tooth, second gear is high speed tooth and third gear initiatively high speed tooth initiatively, described one grade of active high speed tooth, second gear is high speed tooth initiatively, third gear initiatively high speed tooth is arranged in order from bottom to top or from top to bottom along driving shaft, and described driven high speed tooth comprises one grade of driven high speed tooth, second gear driven high speed tooth and the driven high speed tooth of third gear, described one grade of driven high speed tooth, the driven high speed tooth of second gear, the driven high speed tooth of third gear is arranged in order from bottom to top or from bottom to top along driven shaft, and described colligator comprises one grade of booster type colligator, second gear knot booster type closes device and third gear colligator, one grade of booster type colligator, second gear booster type colligator, third gear booster type colligator respectively with one grade of initiatively high speed tooth, second gear is high speed tooth initiatively, third gear initiatively high speed tooth is corresponding, and described first push rod is some, and the first electromagnet is respectively by the first push rod and one grade of booster type colligator, second gear booster type colligator, third gear booster type colligator rotor or drum are fixedly connected with, and described second push rod is some, driven shaft is also fixed with the 3rd electromagnet, and the 3rd electromagnet is respectively by the second push rod and one grade of driven high speed tooth, the driven high speed tooth of second gear, the driven high speed tooth of third gear is fixedly connected with.
In the utility model one preferred embodiment, described first push rod is respectively arranged with latch or slot, described one grade of booster type colligator, second gear booster type colligator, third gear booster type colligator is respectively arranged with latch or slot, first electromagnet can control the latch of the first push rod or slot inserts one grade of booster type colligator, second gear booster type colligator, in the rotor of third gear booster type colligator or drum slot or latch, described second push rod is respectively arranged with latch or slot, described one grade of driven high speed tooth, the driven high speed tooth of second gear, the driven high speed tooth of third gear is respectively arranged with latch or slot, 3rd electromagnet can control the latch of the second push rod or slot inserts one grade of driven high speed tooth, the driven high speed tooth of second gear, in the slot of the driven high speed tooth of third gear or latch.
In the utility model one preferred embodiment, between described colligator and the first push rod, be provided with return spring.
In the utility model one preferred embodiment, between described driven high speed tooth and the second push rod, be provided with return spring.
In the utility model one preferred embodiment, described driven low speed tooth is provided with slot or latch, described lockable mechanism is provided with latch or slot, in the slot that the latch of driven low speed tooth bottom can insert lockable mechanism and/or the latch of lockable mechanism can insert in the slot of driven low speed tooth bottom.
In the utility model one preferred embodiment, between described driven low speed tooth and lockable mechanism, be provided with return spring.
In the utility model one preferred embodiment, described colligator is the colligator that reinforcement colligator, self energizing effort colligator, axis or radial thrust produce power.
In the utility model one preferred embodiment, described driven shaft or driven shaft export on differential driving tooth and rotating speed, torque, position signal sensor are housed.
In the utility model one preferred embodiment, described first push rod or the second push rod are hollow push pipe or solid push rod.
The beneficial effect of the utility model booster type Electromagnetic Control automatic shifting transmission gear box is:
1, adopt electromagnetic propulsion booster type colligator rotor or drum, realize power and combine and be separated, structure is simple, easy to assembly, not fragile;
2, save energy, power loss is little, and power is uninterrupted without impacting flexible self shifter;
3, cost of production is low, and the flexibility of electromagnet combines and reduces cost of production, in like product, have greater advantage;
4, colligator gearshift quick abrasion is solved, power loss;
Impact when 5, solving pure Electromagnetic Control shifting, beat the problems such as tooth;
6, whole gearbox volume is little, can realize many gears.
7, solve the single gravity of common colligator to get rid of block and friction and get rid of block and be integrated, the problems such as tension force is inadequate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model booster type Electromagnetic Control automatic shifting transmission gear box one preferred embodiment;
Fig. 2 is the structural representation of another preferred embodiment of the utility model booster type Electromagnetic Control automatic shifting transmission gear box.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of booster type Electromagnetic Control automatic shifting transmission gear box, comprise driving shaft 1, driven shaft 2, low speed tooth, high speed tooth, the booster type colligator 9 that driven shaft exports differential driving tooth 15 and controlled by automatically controlled and rotating speed, described low speed tooth comprises initiatively low speed tooth 5 and driven low speed tooth 6, described high speed tooth comprises initiatively high speed tooth 7 and driven high speed tooth 8, described active low speed tooth 5 and colligator 9 are fixed on driving shaft 1, described active high speed tooth 7 to be set on driving shaft 1 and idle running, described booster type colligator 9 is fixedly connected with active high speed tooth 7, described driven shaft exports differential driving tooth 15 and is fixed on driven shaft 2, described driven low speed tooth 6, driven high speed tooth 8 to be set on driven shaft 2 and idle running, also comprise the first electromagnet 10, second electromagnet 12 and lockable mechanism 14, described first electromagnet 10 is by the first push rod 11 rigid drive shaft 1, first electromagnet 10 is fixedly connected with colligator 9 by the first push rod 11, first electromagnet 10 promotes the first push rod 11 and is fixedly connected with colligator 9 when being energized, described second electromagnet 12 is fixed on driven shaft 2 by the second push rod 13, described lockable mechanism 14 is arranged on driven shaft 2, second electromagnet 12 is fixedly connected with lockable mechanism by the second push rod 13, second electromagnet 12 promotes the second push rod 13 when being energized makes lockable mechanism 14 be fixedly connected with driven low speed tooth 6.
As preferably, described first push rod 11 or the second push rod 13 are hollow push pipe or solid push rod.
If alone electromagnet controls gearshift, shift shock can be produced, if alone booster type colligator 9 controls gearshift, skidding can be produced, power loss and occur combining or be separated clear-cut, combine or separation time rub, in conjunction with combining completely always, the problem that separation cannot be separated, and friction plate rubs always, friction plate loss is large, the life-span is short, therefore, the utility model adopts electromagnet and booster type colligator 9 to combine, thus avoids skidding and impact and the problem such as the life-span is short.
The booster type colligator 9 used gets rid of block and frictional engagement by gravity and gets rid of block and form, gravity gets rid of block and promotes by the principle of lever the frictional engagement power that block realization amplification and increase rotor and drum are got rid of in friction, and friction plate and gravity get rid of block lever principle and realizes reinforcement, amplification expansionary force, increasing friction force.
(eliminate the structure of bottom gear) as shown in Figure 2, described active high speed tooth 7 comprises one grade of initiatively high speed tooth 20, second gear is high speed tooth 21 and third gear initiatively high speed tooth 22 initiatively, described one grade of active high speed tooth 20, second gear is high speed tooth 21 initiatively, third gear initiatively high speed tooth 22 is arranged in order from bottom to top along driving shaft 1, and described driven high speed tooth 8 comprises one grade of driven high speed tooth 23, second gear driven high speed tooth 24 and the driven high speed tooth 25 of third gear, described one grade of driven high speed tooth 23, the driven high speed tooth 24 of second gear, the driven high speed tooth 25 of third gear is arranged in order from bottom to top along driven shaft 2, and described colligator 9 comprises one grade of booster type colligator 17, second gear booster type colligator 18 and third gear booster type colligator 19, one grade of booster type colligator 17, second gear booster type colligator 18, third gear booster type colligator 19 respectively with one grade of initiatively high speed tooth 20, second gear is high speed tooth 21 initiatively, third gear initiatively high speed tooth 22 is corresponding, and described first push rod 11 is some, and the first electromagnet 10 is respectively by the first push rod 11 and one grade of booster type colligator 17, second gear booster type colligator 18, third gear booster type colligator 19 is fixedly connected with, and described second push rod 13 is some, driven shaft 2 is also fixed with the 3rd electromagnet the 16, three electromagnet 16 respectively by the second push rod 13 and one grade of driven high speed tooth 23, the driven high speed tooth 24 of second gear, the driven high speed tooth 25 of third gear is fixedly connected with.This design makes top gear of the present utility model have three gears, switches different top gears by the 3rd electromagnet 16, very convenient.
Described first push rod 11 is respectively arranged with latch or slot, described one grade of booster type colligator 17, second gear booster type colligator 18, third gear booster type colligator 19 are respectively arranged with latch or slot, and the first electromagnet 10 can control the latch of the first push rod 11 or slot and insert in one grade of booster type colligator 17, second gear booster type colligator 18, the slot of third gear booster type colligator 19 or latch.When the latch of the first push rod 11 or slot insert one grade of booster type colligator 17, second gear booster type colligator 18, the latch of third gear booster type colligator 19 or slot, first push rod 11 and one grade of booster type colligator 17, second gear booster type colligator 18, third gear booster type colligator 19 are relative fixing, then driving shaft 1 can drive corresponding one grade initiatively high speed tooth 20, second gear initiatively high speed tooth 21, third gear initiatively high speed tooth 22 rotate.Described second push rod 13 is respectively arranged with latch or slot, described one grade of driven high speed tooth 23, second gear driven high speed tooth 24, the driven high speed tooth 25 of third gear are respectively arranged with latch or slot, and the 3rd electromagnet 16 can control the latch of the second push rod 13 or slot and insert in one grade of driven high speed tooth 23, second gear driven high speed tooth 24, the slot of the driven high speed tooth 25 of third gear or latch.When the latch of the second push rod 13 or slot insert one grade of driven high speed tooth 23, second gear driven high speed tooth 24, the slot of the driven high speed tooth 25 of third gear or latch, second push rod 13 and one grade of driven high speed tooth 23, second gear driven high speed tooth 24, third gear driven high speed tooth 25 are relative fixing, then one grade of driven high speed tooth 23, second gear driven high speed tooth 24, the driven high speed tooth 25 of third gear can drive driven shaft 2 to rotate.
Be provided with return spring between described colligator 9 and the first push rod 11, when the first electromagnet 10 power-off, due to the return action of return spring, the first push rod 11 is separated automatically with booster type colligator 9.Be provided with return spring between described driven high speed tooth 8 and the second push rod 13, when the 3rd electromagnet 16 power-off, due to the return action of return spring, the second push rod 13 is separated automatically with driven high speed tooth 8.Be provided with return spring between described driven low speed tooth 6 and lockable mechanism 14, when the second electromagnet 12 power-off, due to the return action of return spring, driven low speed tooth 6 is separated automatically with lockable mechanism 14.
In order to be separated or combine with making driven low speed tooth 6 and driven shaft 2 fast speed, described lockable mechanism 14 is one-way lock mechanism or bidirectional locking mechanism.One-way lock mechanism structure is as follows: driven low speed tooth 6 bottom is provided with slot, and lockable mechanism 14 is provided with latch, and latch can insert in slot and realize locking.Certain one-way lock mechanism also can adopt following structure: driven low speed tooth 6 bottom is provided with latch, and lockable mechanism 14 is provided with slot, and latch can insert in described slot.Bidirectional locking mechanism structure is as follows: driven low speed tooth 6 bottom is respectively arranged with slot and latch, lockable mechanism 14 is respectively arranged with latch and slot, the latch of driven low speed tooth 6 can insert in the slot of lockable mechanism 14, the latch of lockable mechanism 14 can insert in the slot of driven low speed tooth 6, thus realize bidirectional locking, ensure its soundness.
As preferably, described booster type colligator 9 is the colligator that reinforcement colligator, self energizing effort colligator, axis or radial thrust produce power.
Electromagnet of the present utility model adopts CPU to calculate power by rotating speed, electric current, moment of torsion, tri-consult volume, realizes self shifter.Export on differential driving tooth 15 at driven shaft 2 or driven shaft and rotating speed, torque, position signal sensor are housed.
During bottom gear running, second electromagnet 12 is energized, first electromagnet 10 is electroless state, then the second electromagnet 12 promotes the second push rod 13, second push rod 13 is promoted the lockable mechanism 14 be fixed on driven shaft 2 by driven shaft 2 inside, lockable mechanism 14 is pushed rising, then the latch of lockable mechanism 14 inserts in the slot of driven low speed tooth 6, now driven low speed tooth 6 is relative with driven shaft 2 fixing, and initiatively high speed tooth 7 and colligator 9 are separated state, when motor 3 drives driving shaft 1 to rotate, driving shaft 1 drives initiatively low speed tooth 5 low speed rotation, initiatively low speed tooth 5 drives driven low speed tooth 6 to rotate, driven low speed tooth 6 drives driven shaft to export differential driving tooth 15 low speed rotation by lockable mechanism 14, outputed power by differential mechanism 4, now initiatively high speed tooth 7 and driven high speed tooth 8 are idling conditions.
During top gear one grade running, first electromagnet 10 is energized, first electromagnet 10 promotes the first push rod 11, the latch of the first push rod 11 is made to insert in the slot of one grade of booster type colligator 17, then the first push rod 11 is relative fixing with one grade of colligator 17, second gear booster type colligator 18, third gear booster type colligator 19 and the first push rod 11 are separated state, meanwhile, 3rd electromagnet 16 is energized, the latch that 3rd electromagnet 16 promotes the second push rod 13 inserts in the slot of one grade of driven high speed tooth 23, then the second push rod 13 is relative fixing with one grade of driven high speed tooth 23, the driven high speed tooth 24 of second gear, the driven high speed tooth 25 of third gear and the second push rod 13 are separated state, 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 to rotate, one grade of active high speed tooth 20 drives one grade of driven high speed tooth 23 to rotate, one grade of driven high speed tooth 23 drives driven shaft 2 and driven shaft to export differential driving tooth 15 and rotates, outputed power by differential mechanism 4, during the running of top gear second gear, first electromagnet 10 is energized, first electromagnet 10 promotes the first push rod 11, the latch of the first push rod 11 is made to insert in the slot of second gear booster type colligator 18, then the first push rod 11 is relative fixing with second gear booster type colligator 18, one grade of booster type colligator 17, third gear colligator 19 and the first push rod 11 are separated state, meanwhile, 3rd electromagnet 16 is energized, the latch that 3rd electromagnet 16 promotes the second push rod 13 inserts in the slot of the driven high speed tooth 24 of second gear, then the second push rod 13 is relative fixing with second gear driven high speed tooth 24, one grade of driven high speed tooth 23, the driven high speed tooth 25 of third gear and the second push rod 13 are separated state, when motor 3 drives driving shaft 1 to rotate, driving shaft 1 drives second gear booster type colligator 18 and second gear active high speed tooth 21 to rotate, second gear initiatively high speed tooth 21 drives the driven high speed tooth 24 of second gear to rotate, the driven high speed tooth 24 of second gear drives driven shaft 2 and driven shaft to export differential driving tooth 15 and rotates, outputed power by differential mechanism 4, during the running of top gear third gear, first electromagnet 10 is energized, first electromagnet 10 promotes the first push rod 11, the latch of the first push rod 11 is made to insert in the slot of third gear booster type colligator 19, then the first push rod 11 is relative fixing with third gear booster type colligator 19, one grade of booster type colligator 17, second gear booster type colligator 18 and the first push rod 11 are separated state, meanwhile, 3rd electromagnet 16 is energized, the latch that 3rd electromagnet 16 promotes the second push rod 13 inserts in the slot of the driven high speed tooth 25 of third gear, then the second push rod 13 is relative fixing with third gear driven high speed tooth 25, one grade of driven high speed tooth 23, the driven high speed tooth 24 of second gear and the second push rod 13 are separated state, when motor 3 drives driving shaft 1 to rotate, driving shaft 1 drives third gear booster type colligator 19 and third gear active high speed tooth 22 to rotate, third gear initiatively high speed tooth 22 drives the driven high speed tooth 25 of third gear to rotate, the driven high speed tooth 25 of third gear drives driven shaft 2 and driven shaft to export differential driving tooth 15 and rotates, outputed power by differential mechanism 4.
The utility model motor 3 as power source and by the torque of motor real-time current when the shift-selecting and changing actuating mechanism of accurate Calculation to Electromagnetic Drive of real-time gearbox loading condition pay instruction and realize self-shifting electric-controlled mechanical automatic transmission case, electric-controlled mechanical automatic transmission case improves on traditional hand gear type speed changer basis, is the dynamo-electric magnetic integration automatic transmission combining both advantages of AT (automatically) and MT (manually); Both there is hydraulic automatic speed variator self-shifting advantage, remain the strong point that the gear-driven efficiency of former manual transmission is high, cost is low, structure is simple, easily manufacture, in turn simplify by the complexity of fluid power as gear shifting actuating mechanism, when the overall drive mechanism of mechanical gear box is constant, by installing the electric current of microcomputer to power source motor additional, speed, drives the moment of torsion of load, and the accurate Calculation of current torque ratio controls the automation realizing gearshift from shift control actuator.Due to core technology be microcomputer to the accurate Calculation of the current torque ratio of motor to the automatic shifting of electromagnetic separation gear shifting actuating mechanism control realization.
Compared with prior art, the beneficial effect of the utility model booster type Electromagnetic Control automatic shifting transmission gear box is:
1, adopt Electromagnetic Control, structure is simple, easy to assembly, not fragile;
2, the combination of electromagnet and booster type colligator, saves energy in using process, and power loss is little, and power is uninterrupted without impacting flexible self shifter;
3, cost of production is low, and the combination of electromagnet and booster type colligator reduces cost of production, in like product, have greater advantage;
4, clutch gear-shift quick abrasion is solved, power loss;
Impact when 5, solving pure Electromagnetic Control shifting, beat the problems such as tooth;
6, whole gearbox volume is little, can realize many gears.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (10)
1. a booster type Electromagnetic Control automatic shifting transmission gear box, comprise driving shaft, driven shaft, low speed tooth, high speed tooth, the booster type colligator that driven shaft exports differential driving tooth and controlled by automatically controlled rotating speed, described low speed tooth comprises initiatively low speed tooth and driven low speed tooth, described high speed tooth comprises initiatively high speed tooth and driven high speed tooth, described active low speed tooth and booster type colligator are fixed on driving shaft, described active high speed tooth to be set on driving shaft and idle running, described colligator is fixedly connected with active high speed tooth, described driven shaft exports differential driving tooth and is fixed on driven shaft, described driven low speed tooth, driven high speed tooth to be set on driven shaft and idle running, it is characterized in that: also comprise the first electromagnet, second electromagnet and lockable mechanism, described first electromagnet is by the first push rod rigid drive shaft, first electromagnet is fixedly connected with colligator by the first push rod, promote the first push rod during the first electromagnet energising to be fixedly connected with colligator, described second electromagnet is fixed on driven shaft by the second push rod, described lockable mechanism is arranged on driven shaft, second electromagnet is fixedly connected with lockable mechanism by the second push rod, promoting the second push rod during the second electromagnet energising makes lockable mechanism be fixedly connected with driven low speed tooth.
2. booster type Electromagnetic Control automatic shifting transmission gear box as claimed in claim 1, is characterized in that: described active high speed tooth comprises one grade of initiatively high speed tooth, second gear is high speed tooth and third gear initiatively high speed tooth initiatively, described one grade of active high speed tooth, second gear is high speed tooth initiatively, third gear initiatively high speed tooth along driving shaft from bottom to top from top to bottom successively or arrangement, described driven high speed tooth comprises one grade of driven high speed tooth, second gear driven high speed tooth and the driven high speed tooth of third gear, described one grade of driven high speed tooth, the driven high speed tooth of second gear, the driven high speed tooth of third gear is arranged in order from bottom to top or from top to bottom along driven shaft, and described booster type colligator comprises one grade of booster type colligator, second gear booster type colligator and third gear booster type colligator, one grade of booster type colligator, second gear booster type colligator, third gear booster type colligator respectively with one grade of initiatively high speed tooth, second gear is high speed tooth initiatively, third gear initiatively high speed tooth is corresponding, and described first push rod is some, and the first electromagnet is respectively by the first push rod and one grade of colligator, second gear colligator, third gear colligator is fixedly connected with, and described second push rod is some, driven shaft is also fixed with the 3rd electromagnet, and the 3rd electromagnet is respectively by the second push rod and one grade of driven high speed tooth, the driven high speed tooth of second gear, the driven high speed tooth of third gear is fixedly connected with.
3. booster type Electromagnetic Control automatic shifting transmission gear box as claimed in claim 2, it is characterized in that: described first push rod is respectively arranged with latch or slot, described one grade of booster type colligator, second gear booster type colligator, third gear booster type colligator is respectively arranged with latch or slot, first electromagnet can control the latch of the first push rod or slot inserts one grade of booster type colligator, second gear booster type colligator, in the slot of third gear booster type colligator or latch, described second push rod is respectively arranged with latch or slot, described one grade of driven high speed tooth, the driven high speed tooth of second gear, the driven high speed tooth of third gear is respectively arranged with latch or slot, 3rd electromagnet can control the latch of the second push rod or slot inserts one grade of driven high speed tooth, the driven high speed tooth of second gear, in the slot of the driven high speed tooth of third gear or latch.
4. the booster type Electromagnetic Control automatic shifting transmission gear box as described in claim 1 or 2 or 3, is characterized in that: be provided with return spring between described colligator and the first push rod.
5. the booster type Electromagnetic Control automatic shifting transmission gear box as described in claim 1 or 2 or 3, is characterized in that: be provided with return spring between described driven high speed tooth and the second push rod.
6. booster type Electromagnetic Control automatic shifting transmission gear box as claimed in claim 1, it is characterized in that: in the middle of described driven low speed tooth, be provided with slot or latch, described lockable mechanism is provided with latch or slot, in the slot that the latch of driven low speed tooth can insert lockable mechanism or the latch of lockable mechanism can insert in the slot of driven low speed tooth.
7. the booster type Electromagnetic Control automatic shifting transmission gear box as described in claim 1 or 6, is characterized in that: be provided with return spring between described driven low speed tooth and lockable mechanism.
8. booster type Electromagnetic Control automatic shifting transmission gear box as claimed in claim 1, is characterized in that: described colligator is reinforcement colligator, the rotor axial of self energizing effort colligator, colligator or radial displacement produce thrust and stator on tension force and gear combines thus realizes the colligator of transferring power.
9. booster type Electromagnetic Control automatic shifting transmission gear box as claimed in claim 1, is characterized in that: described driven shaft or driven shaft export on differential driving tooth and rotating speed, torque, position signal sensor are housed.
10. booster type Electromagnetic Control automatic shifting transmission gear box as claimed in claim 1, is characterized in that: described first push rod or the second push rod are hollow push pipe or solid push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526527.8U CN204852301U (en) | 2015-07-17 | 2015-07-17 | Reinforcement formula electromagnetic control self shifter gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526527.8U CN204852301U (en) | 2015-07-17 | 2015-07-17 | Reinforcement formula electromagnetic control self shifter gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852301U true CN204852301U (en) | 2015-12-09 |
Family
ID=54742848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520526527.8U Active CN204852301U (en) | 2015-07-17 | 2015-07-17 | Reinforcement formula electromagnetic control self shifter gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204852301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989814A (en) * | 2015-07-17 | 2015-10-21 | 李明阳 | Boosting type electromagnetically-controlled gearbox with automatic gear shifting function |
| CN107654589A (en) * | 2017-10-25 | 2018-02-02 | 盐城市步高汽配制造有限公司 | One kind two keeps off countershaft transmission structure and its process for gear |
-
2015
- 2015-07-17 CN CN201520526527.8U patent/CN204852301U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989814A (en) * | 2015-07-17 | 2015-10-21 | 李明阳 | Boosting type electromagnetically-controlled gearbox with automatic gear shifting function |
| CN107654589A (en) * | 2017-10-25 | 2018-02-02 | 盐城市步高汽配制造有限公司 | One kind two keeps off countershaft transmission structure and its process for gear |
| CN107654589B (en) * | 2017-10-25 | 2020-04-10 | 盐城市步高汽配制造有限公司 | Two-gear intermediate shaft transmission structure and gear shifting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201992007U (en) | Two-gear automatic transmission of electric vehicle | |
| CN107567554B (en) | Method for disengaging an inactive gear of a dual clutch transmission and corresponding transmission | |
| CN201980080U (en) | Electric vehicle motive power assembly | |
| CN201795003U (en) | Two-gear automatic transmission | |
| CN104276033B (en) | A kind of electric automobile gear device and method for changing speed | |
| CN109895623B (en) | Mechanical double-overrunning clutch self-adaptive automatic speed changing electric drive axle with planetary system output | |
| CN202186286U (en) | Power driving system of electric vehicle | |
| CN211059305U (en) | Two keep off derailleur gearshift | |
| CN105480075B (en) | Control structure based on single planet row | |
| CN106864248A (en) | A kind of hybrid power drive assembly and it is provided with the automobile of the assembly | |
| CN204852301U (en) | Reinforcement formula electromagnetic control self shifter gearbox | |
| CN102121521A (en) | Mechanical type automatic gear shifting speed-changing box for vehicle | |
| CN102490599B (en) | Double-power coupling driving system for pure electric automobile | |
| CN202463563U (en) | Double power coupling drive system for pure electric automobile | |
| CN202017736U (en) | Planet gear type automatic speed change system for electric automobile | |
| CN202560953U (en) | Front and rear drive transfer case of tractor | |
| CN201241945Y (en) | Speed variator for small-sized engineering machinery | |
| CN104989814A (en) | Boosting type electromagnetically-controlled gearbox with automatic gear shifting function | |
| CN102303518A (en) | Power coupling device for hybrid loader | |
| CN201046758Y (en) | Electric vehicle driving speed-change gear | |
| CN107248797A (en) | A kind of electronic vehicle electric magnetic control third gear automatic shifting transmission gear box | |
| CN212022289U (en) | Dual-motor dual-clutch hybrid variable-speed transmission mechanism for vehicle | |
| CN202022095U (en) | Mechanical type automatic gear shifting gearbox used for a vehicle | |
| CN203604572U (en) | Combined type clutch of automobile AMT | |
| CN209320681U (en) | Four-speed gear shift device drive system and its vehicle based on hybrid power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170807 Address after: 213000, Changzhou Town, Wujin District, Jiangsu, Lijia Patentee after: Changzhou Wuqi Auto Electric Co., Ltd. Address before: 213000, 29, 1403, Royal City, Wujin District, Jiangsu, Changzhou Patentee before: Li Mingyang |
|
| TR01 | Transfer of patent right |