CN208484547U

CN208484547U - A kind of transmission mechanism and its chassis and electric car

Info

Publication number: CN208484547U
Application number: CN201820835851.1U
Authority: CN
Inventors: 袁素; 付波; 李天芬
Original assignee: Chongqing Yixi Brand Planning Co Ltd
Current assignee: Chongqing Yixi Brand Planning Co Ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2019-02-12
Anticipated expiration: 2028-05-31

Abstract

The utility model discloses a kind of transmission mechanisms, including, the protection shell parts of driving shell, driving shell are fixed in the first drive shaft, are provided with worm section in driving shell, in the first drive shaft, worm section engages with worm gear and forms drive structure of gear worm；Worm gear is fixed on turbine wheel shaft one end, and the turbine wheel shaft other end is fixed after passing through protection shell parts, turbine shell parts with the assembly of the second drive plate；Drive rod one end and the second pin-joint piece are hinged, and the drive rod other end and the first pin-joint piece are hinged；First drive plate and the assembly of first transmission shaft one end are fixed, and the first transmission shaft other end and the assembly of the first driving cog are fixed；Second driving shaft assembles fixation with the second driving cog；The 5th helical gear is also equipped on second driving shaft, the 5th helical gear and the 6th helical gear engaged transmission, the 6th helical gear are mounted on first transmission output shaft one end, third belt wheel are equipped on the first transmission output shaft.The invention also discloses chassis and electric cars that application has above-mentioned transmission mechanism.

Description

A kind of transmission mechanism and its chassis and electric car

Technical field

The utility model relates to a kind of electric cars, more particularly to a kind of transmission mechanism and its chassis and electric car.

Background technique

Electric car has been a kind of very mature new-energy automobile at present, and the most of country in the whole world has advised at present Determine to start the fuel vehicle that prohibits selling after the year two thousand thirty, then electric car will certainly become the following main vehicles.

Electric car compares with fuel vehicle at present, and main end plate appears in continuation of the journey problem, currently, pure electric vehicle Vehicle, if tesla continuation of the journey at most also with regard to 400 kilometers or so, and then one case oil of vehicle can continue a journey to 600-1000 kilometers and with On, if carrying fuel oil or expanding fuel tank, milimeter number may be double or more.

And electric car continuation of the journey problem mainly goes out on battery, battery in recent decades there is no breakthrough, Its unit volume deposits that electricity is not high, and also resulting in can not breakthrough raising cruising ability under the battery of limited bulk.

But with regard to current technology from the point of view of, it is desirable to it is several that cruising ability is improved by the breakthrough of battery technology in the short time Impossible, then can only just get down to the conversion of the recycling of electric energy, other energy, thus realize battery while with while fill, To improve its cruising ability.

Therefore, applicant proposes a kind of transmission mechanism and its chassis and electric car, when can be realized to braking automobile Electric energy recycled, descending when electric energy converted, thus realize improve electric car cruising ability purpose.

Utility model content

In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of drivers Structure and its chassis and electric car.

To achieve the above object, the utility model provides a kind of transmission mechanism, including, driving shell, the protection of driving shell Shell parts are fixed in the first drive shaft, are provided with worm section, the worm screw in the driving shell, in the first drive shaft It is engaged with worm gear and forms drive structure of gear worm in part；

The worm gear is fixed on turbine wheel shaft one end, and the turbine wheel shaft other end passes through protection shell parts, turbine case portion It is fixed after point with the assembly of the second drive plate；

Also be respectively fixed with servo axis and center axis body in driving shell, the center axis body by the second link bolt with First bottom plate rotatably assembles；

Second drive plate is equipped with several second pin-joint pieces, and drive rod one end and the second pin-joint piece are hinged, transmission The bar other end and the first pin-joint piece on the first drive plate are hinged；

First drive plate and the assembly of first transmission shaft one end are fixed, and the first transmission shaft other end passes through the 8th vertical plate, the 7th It assembles and fixes with the first driving cog after vertical plate, the 8th vertical plate, the 7th vertical plate side and the assembly of the 9th vertical plate are fixed；

Second driving shaft one end is rotatably assembled with the 8th vertical plate, and the other end fills after being pierced by the 7th vertical plate with the second driving cog With fixation；

The second driving shaft is also equipped with the 5th helical gear on the part between the 8th vertical plate, the 7th vertical plate, 5th helical gear and the 6th helical gear engaged transmission, the 6th helical gear are mounted on first transmission output shaft one end, and first The transmission output shaft other end rotatably assembles after passing through the 9th vertical plate with third vertical plate, and the first transmission output shaft is vertical positioned at third Third belt wheel is also equipped on part between plate and the 9th vertical plate.

Preferably, first bottom plate and servo axis corresponding part are equipped with servo-actuated arc slot, run through arc slot, and described passes through It wears arc slot to run through the first bottom plate, and is less than servo-actuated arc slot through arc groove width；

The servo-actuated arc slot is overlapped with the axis of center axis body through arc fluted shaft line, and is equipped in servo-actuated arc slot It is oriented to hemisphere, the first link bolt assembles after passing through and be oriented to hemisphere, running through arc slot with servo axis top.

Preferably, it is additionally provided with the 6th vertical plate by the 7th vertical plate, is equipped between the 7th vertical plate and the 6th vertical plate Electromagnet, telescopic shaft and transmission switching shaft one end of electromagnet are connected and fixed, and electromagnet can drive transmission switching shaft in its axis It moves up；

Be driven the switching shaft other end pass through transmission limit plate after with the second switch boards assemble fix, the second switch boards respectively with Two piece of first switch boards assembly is fixed；

It is driven switching shaft and is equipped with transmission stop collar close to the part of electromagnet, the transmission stop collar and transmission limit Transmission reset spring is equipped between plate；

Be equipped with guiding projection on the outside of first switch boards, two pieces of guiding projections respectively with the first guide chute, second Guide chute slidably assembles；

First guide chute, the second guide chute are separately positioned on the 6th vertical plate, on the 7th vertical plate.

Preferably, two piece of first switch boards is rotatably assembled with clutch shaft respectively, and clutch shaft is located at two piece of first switching Clutch tooth is installed on part between plate；

The third belt wheel connect with first pulley and is formed belt drive structure, the first band by the second belt Wheel is mounted on pneumatics input shaft, is also equipped with the second belt wheel on the pneumatics input shaft, and second belt wheel passes through the One belt connect with the 4th belt wheel and forms belt drive structure.

Preferably, the 4th belt wheel is mounted on second transmission output shaft one end, the second transmission output shaft other end according to It is secondary pass through to assemble with the 4th helical gear after the 5th vertical plate, the 4th vertical plate fix, the 4th helical gear and third helical gear engaged transmission, Third helical gear is mounted on third transmission output shaft one end, and the third transmission output shaft other end is oblique with second after clutch vertical plate Gear engaged transmission；

Clutch vertical plate is fixed on the second clutch transverse slat, and the second clutch transverse slat and the assembly of guide rod one end are fixed, guide rod The other end passes through the first clutch transverse slat and slidably assembles therewith；

Guide rod is set with brake spring on the part between the second clutch transverse slat, the first clutch transverse slat, described Brake spring is used to that the second clutch transverse slat to be made to generate the power moved down；

The second clutch transverse slat is also fixed with the assembly of switching telescopic shaft one end, and the switching telescopic shaft other end passes through first Telescopic shaft after clutch transverse slat with switching oil cylinder is connected and fixed, and switching oil cylinder can drive switching telescopic shaft mobile；

Second helical gear and the first helical gear engaged transmission, the first helical gear are fixed in the second drive shaft；

The first clutch transverse slat is fixed on the second bottom plate, second bottom plate and the first bottom plate, the 4th bottom plate It is connected and fixed.

A kind of chassis, using there is above-mentioned transmission mechanism.

It preferably, further include wheel hub, the wheel hub is fixed on driving center, and the wheel hub is equipped with brake gear, The brake gear is fixed by connecting plate and the assembly of the first vertical plate；

There are four the wheel hubs: two, front-wheel, rear-wheel two, and the first vertical plate of front-wheel and the assembly of the first bottom plate are fixed, First vertical plate of rear-wheel and the assembly of the 4th bottom plate are fixed；

Two driving centers of front-wheel assemble with the first drive shaft both ends fix respectively, and two driving centers of rear-wheel are respectively with the The assembly of two drive shaft both ends is fixed；

First drive shaft and the output shaft at first motor both ends are connected and fixed, and first motor can drive the first drive shaft Rotation；

Second drive shaft and the output shaft at the second motor both ends are connected and fixed, and the second motor can drive the second drive shaft Rotation；

First drive shaft, the second drive shaft are by transmission mechanism by the kinetic energy of the first drive shaft, the second drive shaft It is transmitted on the pneumatics input shaft of air compressor machine, so that pneumatics output shaft be driven to rotate.

Preferably, the 4th vertical plate to the 9th vertical plate is each attached on third bottom plate, third bottom plate and the second bottom plate two sides it Between be linked and packed respectively by third vertical plate, the second vertical plate.

Preferably, first bottom plate, be separately installed with damper and damping spring, and described on the 4th bottom plate First gyroscope is installed on one bottom plate, the second gyroscope is installed on the 4th bottom plate, the first gyroscope, the second gyroscope are used for Detect the heeling condition of vehicle front part and rear-wheel part.

Preferably, battery is also equipped between the second bottom plate and third bottom plate, there are two the batteries, and can only select one Use, another is as spare.

It preferably, further include electrification component, the electrification component, including air compressor machine, the first cylinder, the first oil cylinder, Two cylinders, the second oil cylinder, generator, power turbine, power turbine are used to drive power generation axis rotation, when power generation axis rotates, power generation Rotor in machine rotates power generation.

Preferably, the first cylinder is as the second air cylinder structure, and the first oil cylinder is as the second cylinder structure.

It preferably, is rotation chamber inside the power turbine, rotation is intracavitary to be equipped with Vane wheel, is provided on Vane wheel Flabellum, power generation axis, which is packed into, to be rotated intracavitary and assembles fixation with Vane wheel；

The import of the rotation chamber is connected to turbine oil inlet pipe one end, exports and is connected to turbine oil exit pipe one end.

Preferably, the turbine oil inlet pipe other end is connected to the first tangential valve outlet, and the first tangential valve import passes through Second oil pipe is connected to flowmeter outlet, and flowmeter import passes through the first oil pipe and the first oil cylinder outlet；

The turbine oil exit pipe other end and the second tangential valve inlet communication, the second tangential valve outlet pass through connected pipes and second Oil cylinder outlet, and connected pipes also pass through the connection of six one-way valved outlet of repairing Guan Yu, the 6th check valve inlet and first Pressure-supplementing valve outlet, the first pressure-supplementing valve import are connected to the hydraulic oil in fuel tank；

The second outlet of second tangential valve passes through third oil pipe and first tangential the second inlet communication of valve；

The third outlet of second tangential valve passes through the third inlet communication of the 4th oil pipe and the first tangential valve；

Divided inside first oil cylinder by piston plate, and piston plate is assembled with the first oil cylinder inner sealing, slidably, thus It is two cavitys by the first oil cylinder inside division, wherein being shoe cream room with outlet, another cavity is air storing cavity, gas storage Chamber and inlet communication and air storing cavity pass through third tracheae and the first pressure regulator valve outlet, and the first pressure regulator valve import passes through second Tracheae is connected to the 8th diverter valve outlet, and the 8th reversal valve import is connected to by the first tracheae with the first cylinder outlet；

Air storing cavity also passes through the second parabrochus and the 8th reversal valve another inlet communication；

By the 4th tracheae and the first air gauge outlet, the first air gauge import passes through the respectively for first cylinder import Five bronchuses, the 5th parabrochus and the first check valve inlet, second one-way valve outlet；

For first one-way valved outlet by the 6th bronchus and the first reversal valve inlet communication, second one-way valve import passes through the Six parabrochus are connected to the first diverter valve outlet；

Another import of first reversal valve is connected to by the 7th parabrochus with third diverter valve outlet；

Another outlet of first reversal valve passes through the 7th bronchus and the 7th reversal valve inlet communication；

7th diverter valve outlet is connected to by the 4th circulation pipe with air compressor air intake mouth, and air compressor machine gas outlet is followed by third Endless tube and third reversal valve inlet communication, another outlet of third reversal valve are connected by second circulation pipe and the second reversal valve import It is logical；

7th another import of reversal valve is connected to by first circulation pipe with the second diverter valve outlet；

4th circulation pipe also passes through blowdown pipe and the second pressure-supplementing valve outlet, and the second pressure-supplementing valve import and air bag outlet connect Logical, air bag is provided with high pressure gas；

Air bag is connected to the 5th one-way valved outlet, and the 5th check valve inlet is connected to purification device；

Also with air valve outlet, air valve import is connected to air bag with reservoir outlet, air accumulator import and the 7th check valve Outlet, the 7th check valve inlet and air compressor machine outlet；

The connection structure of second oil cylinder, the second cylinder is identical as the first oil cylinder, the first cylinder, and the second oil cylinder, The 9th reversal valve, the second pressure regulator valve, the second air gauge, third check valve, the 4th list are further respectively had on the circuit of second cylinder To valve, the 9th reversal valve, the second pressure regulator valve, the second air gauge, third check valve, the structure of the 4th check valve and the circuit Connection type is identical as the 8th reversal valve, the first pressure regulator valve, the first air gauge, the first check valve, second one-way valve respectively；

The third one-way valved outlet and another inlet communication of the second reversal valve, the 4th check valve inlet are unidirectional with the 4th Another outlet of valve.

A kind of charging method based on above-mentioned electrification component, includes the following steps:

S1, system according to the inclination conditions that the first gyroscope, the second gyroscope detect judge automobile be in go up a slope, under On slope or level road, specifically:

When the result that the first gyroscope and the second gyroscope detect all is to tilt down, then it is judged as descending；

When the result that the first gyroscope and the second gyroscope detect all is to tilt upwards, then it is judged as upward slope；

When the result that the first gyroscope and the second gyroscope detect all is horizontal or the first gyroscope and the second gyroscope When testing result is inconsistent, then it is judged as level road；

S2, when brake travel is within 1/4 or when automobile downhill, solenoid actuated transmission switching shaft moves down, so that clutch Tooth is driven tooth engagement with the first driving cog, second respectively, so that transmission output shaft be driven to rotate；

Switching oil cylinder drives the second clutch transverse slat to move down, so that the first helical gear, the second helical gear engage, third helical teeth Wheel, the engagement of the 4th helical gear finally drive the rotation of pneumatics input shaft so that the second transmission output shaft rotates；So that electrification component Power generation.

Preferably, when S3, original state, without compressed gas in the first cylinder, have in the second cylinder；It is filled in first oil cylinder Full hydraulic oil, without hydraulic oil in the second oil cylinder；

The air storing cavity of first oil cylinder only passes through third tracheae and passes through with the first pressure regulator valve outlet, the first pressure regulator valve import 8th reversal valve is connected to the first cylinder outlet, the first cylinder import is connected to by the 5th parabrochus with second one-way valve, the One check valve is in close state；

Second one-way valve be connected to by the first reversal valve with third reversal valve, air compressor air intake mouth pass through the 7th reversal valve and The connection of second diverter valve outlet；

It is not connected between first reversal valve and the 7th reversal valve, third reversal valve is not connected to the second reversal valve；

Second reversal valve air inlet passes through the 6th by third check valve and the second cylinder inlet communication, the second cylinder outlet Reversal valve is connected to the air storing cavity of the second oil cylinder, and the air storing cavity of the second oil cylinder does not pass through the second pressure regulator valve and the second cylinder outlet connects It is logical；

The outlet of second oil cylinder is connected to the second tangential valve outlet, and the second tangential valve import is connected to power turbine exit, is dynamic Power turbine is connected to the first tangential valve；First tangential valve is not connected to or not directly with the second tangential valve；

First tangential valve and the first oil cylinder outlet；

S4, transmission mechanism driving pneumatics input shaft rotation, to drive compressor operation, air compressor machine is by the gas of the second cylinder Body extraction, and it is compressed to the first cylinder, the air pressure in the first cylinder increases, and gas passes through the first pressure regulator valve with constant air pressure Mode enters the air storing cavity of the first oil cylinder, and the piston of the first oil cylinder of gas push is mobile with by the first in-oil cylinder hydraulic oil pressure Out, hydraulic oil is by entering turbine after flowmeter, and drives power generation axis rotation, and electrical power generators, electricity charges to reserve battery, Then hydraulic oil enters in the second oil cylinder；

Simultaneously as the air pressure in the second cylinder reduces, the air storing cavity of the second oil cylinder will form negative pressure, thus for the second oil The mobile offer power of the piston plate of cylinder, that is, suction is generated to hydraulic oil at the second oil cylinder.

S5, it will appear following several situations in the process of running:

Air pressure reaches preset standard in S51, the first cylinder but the first in-oil cylinder hydraulic oil is not drained, at this point, directly To the second cylinder charge, but need to cut off the connection of the second cylinder and the second oil cylinder；

S52, the first in-oil cylinder hydraulic oil are drained, at this point, switching state, using the hydraulic oil of the second oil cylinder as power, the Two cylinders are inflated；

Air pressure reaches preset standard in S53, the second cylinder but the second in-oil cylinder hydraulic oil is not drained, at this point, directly To the first cylinder charge, but need to cut off the connection of the first cylinder and the first oil cylinder；

S54, the second in-oil cylinder hydraulic oil are drained；At this point, switching state, using the hydraulic oil of the first oil cylinder as power, the One cylinder is inflated, and repeats S1-S2；

The air pressure of S55, the first cylinder, the second cylinder reach preset value, but the first oil cylinder or the second in-oil cylinder liquid Pressure oil is not drained, at this point, the 7th reversal valve, third reversal valve are closed, air compressor machine is evacuated air bag, and the gas in air bag passes through the Seven check valves enter air accumulator storage, and negative pressure is generated in air bag, will purify dress by the 5th check valve, purification device air-breathing It sets for purifying air；

Relief valve pressure release can be passed through when the air pressure in air accumulator is excessively high.

Preferably, each equipment is switched as follows in S6, S51:

9th reversal valve cuts off the connection of the second cylinder and the second oil cylinder, and the second reversal valve commutates the second cylinder and third Valve connection；

The connection of third reversal valve cutting and the first reversal valve, the first reversal valve, the 7th reversal valve import, outlet are all closed It closes, the gas in air bag is sucked into the second cylinder by air compressor machine at this time, and is compressed；

In S52, each equipment is switched as follows:

The air storing cavity of first oil cylinder be connected to by the 8th reversal valve with the first cylinder, the 8th reversal valve the first cylinder of closing and The connection of first pressure regulator valve；

First reversal valve closes the connection with second one-way valve, third check valve, so that the first reversal valve is single by first It is connected to valve with the first cylinder；

First reversal valve is connected to by the 7th reversal valve with air compressor machine, and closes the connection with the second reversal valve；

Third reversal valve is connected to the second reversal valve, the second reversal valve closes the connection with third check valve and passes through the 4th Check valve is connected to the second cylinder, and the air storing cavity of the second cylinder is connected to by the second pressure regulator valve, the 9th reversal valve with the second cylinder, Second cylinder is not direct to be connected to the 9th reversal valve；

Second tangential valve is by the second oil cylinder and the first tangential valve inlet communication, and the second tangential valve is by power turbine exit and One tangential valve outlet connection, the first tangential valve outlet are connected to the first oil cylinder；

At this point, the gas in the second cylinder is entered in the second oil cylinder by the second pressure regulator valve constant pressure, the second in-oil cylinder liquid Pressure oil enters the first tangential valve by the second tangential valve, subsequently into power turbine, drives power turbine movement, subsequently into the Another channel of two tangential valves, the first tangential valve another channel after enter the first oil cylinder.

In S53, each equipment is switched as follows:

8th reversal valve cuts off the connection of the first cylinder and the first oil cylinder, the company of the first reversal valve cutting and second one-way valve Logical and opening and the first check valve connection；

The cutting of first reversal valve is with the connection of the 7th reversal valve and the connection of opening and third reversal valve, third reversal valve are cut The disconnected connection with the second reversal valve；

The connection of 4th reversal valve cutting and the second reversal valve；

At this point, air compressor machine sucks the gas in air bag, pressurize to the first cylinder, when forming negative pressure in air bag, meeting From air accumulator air-breathing ftercompction, at this point, the 7th closed check valve；

In air accumulator when air pressure deficiency, air valve is closed, and air bag is by purification device sucking air and net by purification device Ftercompction after change.

In use, if generating negative pressure at connected pipes, the hydraulic oil in fuel tank can by the first pressure-supplementing valve, Six check valves are flowed into connected pipes and are supplemented；

If generating negative pressure at the 4th circulation pipe, its gas in air bag enters the 4th circulation pipe by the second pressure-supplementing valve Carry out ftercompction.

Flowmeter is supplemented if on the low side for detecting the The hydraulic oil passed through.

Preferably, the first cylinder interior is provided with the cavity for storing air, and cavity both ends are respectively equipped with outside cylinder Connector.

Preferably, piston plate is equipped with inside the first oil cylinder, both ends are respectively equipped with oil cylinder coupling, and shoe cream room is close to oil cylinder It is equipped with mounting cylinder at coupling, spring is installed on the mounting cylinder；

It is provided with the first magnet in the piston plate, is fixed with switch housing on the first oil cylinder outer wall, it is described Switch sliding slot is equipped on the inside of switch housing, the switch sliding slot two sides are respectively equipped with the first guide groove, the second guide groove, and switch Sliding slot upper and lower ends are respectively equipped with the first limited block, the second limited block；

First stroke switch is fixed on first limited block, the first stroke switch is equipped with the first triggering Bar；

Second stroke switch is fixed on second limited block, the second stroke switch is equipped with the second triggering Bar；

Part of the switch sliding slot between the first limited block, the second limited block is matched with the second magnet cartridge, described Second magnet and the first guide groove, the second guide groove corresponding position are respectively equipped with ball, and ball is led with the first guide groove, second respectively To the dynamic assembly of trough roller；

Ball is installed in rotation on the second magnet by holding plate, and holding plate is fixed on magnet by attachment screw On；

The switch housing both ends pass through joint face respectively and are connected and fixed with the first cylinder shell, on the inside of the joint face Equipped with third guide groove, the third guide groove and the second ball are rolled and are assembled, and the second ball is rotatably filled with the second magnet Match；

The switch housing, piston plate, the first oil cylinder are all made of the material that cannot be adsorbed with magnet and be made.

The beneficial effects of the utility model are:

1, potential energy recycling when kinetic energy recycling when the utility model can be realized braking automobile, descending, to realize pair Battery charging, to improve the cruising ability of automobile.

2, the utility model can enable the brake on wheel hub when the braking strength of needs is bigger than normal automatically, in addition transmission Mechanism and electrification component can play better braking effect.It can be kept same by the revolving speed that belt adjusts front and back wheel simultaneously Step, moreover it is possible to prevent tilting of automobile, rollover, 90 degree of overturnings etc..

3, the utility model is bigger using the compression of air, hydraulic oil is driven by compressed air, so that power whirlpool Wheel rotates to make electrical power generators, this to design the volume that entire chassis can be effectively reduced, to be adapted to existing compact Automobile.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of chassis specific embodiment of the utility model.

Fig. 2 is a kind of structural schematic diagram of chassis specific embodiment of the utility model.

Fig. 3 is a kind of structural schematic diagram of chassis specific embodiment of the utility model.

Fig. 4 is a kind of structural schematic diagram of chassis specific embodiment of the utility model.

Fig. 5 is a kind of structural schematic diagram of chassis specific embodiment of the utility model.

Fig. 6 is a kind of structural schematic diagram of chassis specific embodiment of the utility model.

Fig. 7 is a kind of structural schematic diagram of chassis specific embodiment of the utility model.

Fig. 8 is a kind of pneumatics input shaft end structural schematic diagram of chassis specific embodiment of the utility model.

Fig. 9 is a kind of structural schematic diagram of chassis specific embodiment of the utility model.

Figure 10 is a kind of structural schematic diagram of chassis specific embodiment of the utility model.

Figure 11 is a kind of schematic diagram of transmission mechanism of chassis specific embodiment of the utility model.

Figure 12 is a kind of schematic diagram of transmission mechanism of chassis specific embodiment of the utility model.

Figure 13 is a kind of schematic diagram of transmission mechanism of chassis specific embodiment of the utility model.

Figure 14 is a kind of schematic diagram of transmission mechanism of chassis specific embodiment of the utility model.

Figure 15 is a kind of schematic diagram of transmission mechanism of chassis specific embodiment of the utility model.

Figure 16 is enlarged drawing at F1 in Figure 15.

Figure 17 is a kind of electrification component structural schematic diagram of chassis specific embodiment of the utility model.

Figure 18 is a kind of first structural representation of air cylinder of chassis specific embodiment of the utility model.

Figure 19 is a kind of the first cylinder structure schematic diagram of chassis specific embodiment of the utility model.

Figure 20 is enlarged drawing at F2 in Figure 19.

Figure 21 is A-A cross-sectional view in Figure 19.

Figure 22 is a kind of turbine structure schematic diagram of chassis specific embodiment of the utility model.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples:

Referring to Fig. 1-Figure 22, a kind of chassis, including wheel hub 110, the wheel hub 110 are fixed on driving center 120, institute The wheel hub stated is equipped with brake gear 130 (can directly adopt existing automobile braking device), and the brake gear 130 passes through company Fishplate bar 140 and the assembly of the first vertical plate 211 are fixed；

There are four the wheel hubs: two, front-wheel, rear-wheel two, and the first vertical plate 211 of front-wheel and the first bottom plate 211 assemble Fixed, the first vertical plate 211 of rear-wheel and the assembly of the 4th bottom plate 224 are fixed；

Two driving centers of front-wheel assemble with 511 both ends of the first drive shaft fix respectively, two driving centers difference of rear-wheel It assembles and fixes with 521 both ends of the second drive shaft；

First drive shaft 511 and the output shaft at 510 both ends of first motor are connected and fixed, and first motor can drive first Drive shaft turns, first motor are dual-axle motor；

Second drive shaft 521 and the output shaft at 520 both ends of the second motor are connected and fixed, and the second motor can drive second Drive shaft turns, the second motor are dual-axle motor；

First drive shaft 511, the second drive shaft 521 are by transmission mechanism by the first drive shaft, the second drive shaft Transferring kinetic energy to the pneumatics input shaft B351 of air compressor machine B350 on, thus drive pneumatics output shaft rotate；

The transmission mechanism, including, the protection shell parts 636 of driving shell 630, driving shell 630 are fixed on the first driving On axis 511, worm section, the worm section and worm gear are provided in the driving shell 630, in the first drive shaft 511 661 engage and form drive structure of gear worm；

The worm gear 661 is fixed on 780 one end of turbine wheel shaft, and 780 other end of turbine wheel shaft passes through protection shell parts 636, it assembles and fixes with the second drive plate 772 after turbine shell parts 637；

The turbine shell parts 637 belong to driving shell 630, and 631 He of servo axis is also respectively fixed in driving shell 630 Center axis body 634, the center axis body 634 pass through the second link bolt 635 and the first rotatably assembly of bottom plate 221；

First bottom plate 221 is equipped with servo-actuated arc slot 2211 with 631 corresponding part of servo axis, runs through arc slot 2212, Described runs through the first bottom plate 221 through arc slot 2212, and is less than servo-actuated arc slot 2211 through 2212 width of arc slot；

The servo-actuated arc slot is overlapped with the axis of center axis body 634 through arc fluted shaft line, and in servo-actuated arc slot 2211 Guiding hemisphere 632 is installed, the first link bolt 633 is pushed up across guiding hemisphere 632, after arc slot 2212 with servo axis 631 Portion's assembly.In use, guiding hemisphere band action-oriented hemisphere can be slided or be rolled in servo-actuated arc slot under the driving of servo axis 631 It is dynamic, with this turbine wheel shaft 780 is rotated between the fan angle that center axis body 634 and servo-actuated 2211 both ends of arc slot are formed always. When this design is also for front-wheel steer is prevented, worm gear 661 and worm section are detached from, by this design, regardless of the first drive Moving axis moves under the driving of steering wheel 310 so that front-drive, worm gear 661 all keep engaging always with worm section, only The axis angle of turbine wheel shaft is changed.

Second drive plate 772 is equipped with several second pin-joint pieces 7721, and pin shaft passes through two the second pin-joint pieces 7721 and 760 one end of drive rod, so that drive rod 760 and the second pin-joint piece 7721 hingedly (can be rotated centered on pin shaft, be filled With)；

760 other end of drive rod is hinged by the first pin-joint piece 7711 on other pin shafts and the first drive plate 771.It is this When design is so that turbine wheel shaft rotates, the second drive plate is rotated with it, but this rotation is offset by the rotation of drive rod, So that turbine wheel shaft rotation does not interfere with the first drive plate 771；And second drive plate 772 can be driven by drive rod 760 Dynamic first drive plate 771 rotation (in circumferential direction)；

First drive plate 771 and the assembly of 741 one end of the first transmission shaft are fixed, and 741 other end of the first transmission shaft passes through the 8th It assembles and fixes with the first driving cog 611 after vertical plate 218, the 7th vertical plate 217, the 8th vertical plate 218,217 side of the 7th vertical plate and the The assembly of nine vertical plates 219 is fixed；

742 one end of second driving shaft and the rotatably assembly of the 8th vertical plate 218, the other end are pierced by after the 7th vertical plate 217 and the The assembly of two driving cogs 612 is fixed；

The second driving shaft 742 is also equipped on the part between the 8th vertical plate 218, the 7th vertical plate 217 Five helical gears 625, the 5th helical gear 625 and the engaged transmission of the 6th helical gear 626, the 6th helical gear 626 are mounted on the One transmission output shaft, 730 one end, 730 other end of the first transmission output shaft can turn after passing through the 9th vertical plate 219 with third vertical plate 213 Dynamic assembly, and the first transmission output shaft 730 is located on the part between third vertical plate 213 and the 9th vertical plate 219 and is also equipped with the Three belt wheels 653；

The 6th vertical plate 216 is additionally provided with by 7th vertical plate 217, between the 7th vertical plate 217 and the 6th vertical plate 216 Electromagnet 840 is installed, telescopic shaft and transmission 850 one end of switching shaft of electromagnet 840 are connected and fixed, and electromagnet 840 can drive Dynamic transmission switching shaft 850 moves in its axial direction；

It is driven after 850 other end of switching shaft passes through transmission limit plate 830 and is fixed with the assembly of the second switch boards 820, second cuts Plate 820 is changed to fix with two piece of first assembly of switch boards 810 respectively；

It is driven switching shaft 850 and is equipped with transmission stop collar 851, the transmission stop collar 851 close to the part of electromagnet Transmission reset spring 860 is equipped between transmission limit plate 830, when original state, transmission switching shaft 850 resets bullet in transmission It is moved up under the driving of spring 860, so that the first switch boards 810, the second switch boards 820 be driven to move up.Preferably, it is driven Reset spring 860 is sleeved on transmission switching shaft 850.

Guiding projection 811 is equipped on the outside of first switch boards 810, two pieces of guiding projections 811 are oriented to first respectively Sliding slot 2161, the second guide chute 2171 slidably assemble；

First guide chute 2161, the second guide chute 2171 are separately positioned on the 6th vertical plate 216, on the 7th vertical plate 217；

Two piece of first switch boards 810 is rotatably assembled with clutch shaft 750 respectively, and clutch shaft 750 is located at two piece first and cuts Clutch tooth 613 is installed on the part changed between plate 810.When original state, clutch tooth 613 is at the highest notch, and does not pass with first Movable tooth 611, the engagement of the second driving cog 612.When electromagnet obtains it is electric when, solenoid actuated transmission switching shaft 850 move down so that clutch Tooth 613 is moved down until engaging respectively with the first driving cog 611, the second driving cog 612, to realize the kinetic energy of the first drive plate It is transmitted to the first transmission output shaft 730.

The third belt wheel 653 connect with first pulley 651 and is formed belt drive structure, institute by the second belt 672 The first pulley 651 stated is mounted on pneumatics input shaft B351, is also equipped with the second belt wheel on the pneumatics input shaft B351 652, second belt wheel 652 connect with the 4th belt wheel 654 by the first belt 671 and forms belt drive structure；

4th belt wheel 654 is mounted on 720 one end of the second transmission output shaft, 720 other end of the second transmission output shaft It is fixed after sequentially passing through the 5th vertical plate 215, the 4th vertical plate 214 with the assembly of the 4th helical gear 624, the 4th helical gear 624 and third 623 engaged transmission of helical gear, third helical gear 623 are mounted on 710 one end of third transmission output shaft, third transmission output shaft 710 The other end pass through after clutch vertical plate 423 with the engaged transmission of the second helical gear 622；

Clutch vertical plate 423 is fixed on the second clutch transverse slat 422, and the second clutch transverse slat 422 is filled with 431 one end of guide rod With fixation, 431 other end of guide rod passes through the first clutch transverse slat 421 and slidably assembles (in axial direction) therewith；

Guide rod 431 is set with clutch bullet on the part between the second clutch transverse slat 422, the first clutch transverse slat 421 Spring 440, the brake spring 440 are used to that the second clutch transverse slat 422 to be made to generate the power moved down；

The second clutch transverse slat 422 is also fixed with the assembly of switching 411 one end of telescopic shaft, and the switching telescopic shaft other end is worn It is connected and fixed after crossing the first clutch transverse slat 421 with the telescopic shaft for switching oil cylinder 410, switching oil cylinder 410 can drive switching flexible Axis 411 is mobile (in axial direction).

621 engaged transmission of second helical gear 622 and the first helical gear, the first helical gear 621 are fixed on the second drive On moving axis 521；

The first clutch transverse slat 421 is fixed on the second bottom plate 222, second bottom plate 222 and the first bottom plate 221, the 4th bottom plate 224 is connected and fixed；

4th vertical plate, 224 to the 9th vertical plate 219 is each attached on third bottom plate 223, third bottom plate 223 and It is linked and packed respectively by third vertical plate 213, the second vertical plate 212 between two bottom plates, 222 two sides.

Damper 320 and damping spring 330, and institute are separately installed on first bottom plate 221, the 4th bottom plate 224 First gyroscope 341 is installed on the first bottom plate 221 stated, the second gyroscope 342, the first top are installed on the 4th bottom plate 224 Spiral shell instrument 341, the second gyroscope 342 are used to detect the heeling condition of vehicle front part and rear-wheel part.

Battery B100 is also equipped between second bottom plate 222 and third bottom plate 223, there are two the battery B100, and Can only select one use, another is as spare, two batteries are referred to as the first battery and the second battery, original state by this case When, the use of the first battery, the second battery back up.

The air compressor machine B350 is used for compressed air, as existing air compressor, the pneumatics input shaft B351 is for driving air compressor machine B350 operation and compressed air；

Referring to Figure 17, air compressor machine B350 belongs to electrification component, the electrification component, including the first cylinder B331, first Oil cylinder B341, the second cylinder B332, the second oil cylinder B342, control cabinet B320, generator B210, power turbine B310, power whirlpool It takes turns B310 to be used to drive power generation axis B211 rotation, when power generation axis B211 is rotated, the rotor in generator rotates power generation.First gas Cylinder is as the second air cylinder structure, and the first oil cylinder is as the second cylinder structure.

It is rotation chamber B311 inside referring to fig. 22, the power turbine B310, rotates in chamber B311 and Vane wheel is installed Flabellum B910 is provided on B920, Vane wheel B920, power generation axis B211 is packed into rotation chamber B311 and solid with Vane wheel assembly It is fixed；

The import of the rotation chamber B311 is connected to 9251 one end of turbine oil inlet pipe, exports and turbine oil exit pipe 9,252 1 End connection；

9251 other end of turbine oil inlet pipe is connected to the first tangential valve outlet, and the first tangential valve import passes through second Oil pipe 922 is connected to flowmeter outlet, and flowmeter import passes through the first oil pipe 921 and the first oil cylinder B341 outlet；

9252 other end of turbine oil exit pipe and the second tangential valve inlet communication, the second tangential valve outlet pass through connected pipes 9261 and the second oil cylinder outlet, and connected pipes 9261 are also connected to by repairing pipe 9262 with the 6th one-way valved outlet, the Six check valve inlets and the first pressure-supplementing valve outlet, the first pressure-supplementing valve import are connected to the hydraulic oil in fuel tank；

First tangential valve, the second tangential valve are multi-pass reversal valve；

The second outlet of second tangential valve passes through third oil pipe 923 and first tangential the second inlet communication of valve；

The third outlet of second tangential valve passes through the third inlet communication of the 4th oil pipe 924 and the first tangential valve.

Referring to Figure 19, divided inside the first oil cylinder B341 by piston plate B410, and piston plate B410 and the first oil cylinder B341 inner sealing slidably assembles, thus by the first oil cylinder inside division be two cavitys, wherein with outlet be storage Oil pocket B3412, another cavity is air storing cavity, air storing cavity and inlet communication and air storing cavity is adjusted by third tracheae 913 and first Pressure valve outlet, by the second bronchus 9121 and 9121 outlet of the 8th reversal valve, the 8th is changed for the first pressure regulator valve import It is connected to valve import by the first tracheae 911 with the first cylinder outlet；

Air storing cavity also passes through the second parabrochus 9122 and the 8th reversal valve another inlet communication；

First cylinder import is led to respectively by the 4th tracheae 914 and the first air gauge outlet, the first air gauge import Cross the 5th bronchus 9151, the 5th parabrochus 9152 and the first check valve inlet, second one-way valve outlet；

For first one-way valved outlet by the 6th bronchus 9161 and the first reversal valve inlet communication, second one-way valve import is logical The 6th parabrochus 9162 is crossed to be connected to the first diverter valve outlet；

Another import of first reversal valve is connected to by the 7th parabrochus 9172 with third diverter valve outlet；

Another outlet of first reversal valve passes through the 7th bronchus 9171 and the 7th reversal valve inlet communication；

7th diverter valve outlet is connected to by the 4th circulation pipe 9184 with air compressor air intake mouth, and air compressor machine gas outlet passes through the Three circulation pipes 9183 and third reversal valve inlet communication, another outlet of third reversal valve are changed by second circulation pipe 9812 with second To valve inlet communication；

7th another import of reversal valve is connected to by first circulation pipe 9181 with the second diverter valve outlet；

4th circulation pipe 9184 also passes through blowdown pipe 919 and the second pressure-supplementing valve outlet, the second pressure-supplementing valve import and gas Capsule outlet, air bag are provided with high pressure gas；

The method of operation of charging assembly is as follows:

When S1, original state, without compressed gas in the first cylinder, have in the second cylinder；Full of hydraulic in first oil cylinder Oil, without hydraulic oil in the second oil cylinder；

The outlet of second oil cylinder is connected to the second tangential valve outlet, and the second tangential valve import is connected to power turbine exit, is dynamic Power turbine is connected to the first tangential valve；Whether the first tangential valve be not connected to or not with the second tangential valve, that is, third oil pipe 923,924 both ends of the 4th oil pipe pass through the first tangential valve, the second tangential valve closure respectively；

First tangential valve and the first oil cylinder outlet；

S2, transmission mechanism driving pneumatics input shaft rotation, to drive compressor operation, air compressor machine is by the gas of the second cylinder Body extraction, and it is compressed to the first cylinder, the air pressure in the first cylinder increases, and gas passes through the first pressure regulator valve with constant air pressure Mode enters the air storing cavity of the first oil cylinder, and the piston of the first oil cylinder of gas push is mobile with by the first in-oil cylinder hydraulic oil pressure Out, hydraulic oil is by entering turbine after flowmeter, and drives power generation axis rotation, and electrical power generators, electricity charges to reserve battery, Then hydraulic oil enters in the second oil cylinder；

S3, it will appear following several situations in the process of running:

Air pressure reaches preset standard in S31, the first cylinder but the first in-oil cylinder hydraulic oil is not drained, at this point, directly To the second cylinder charge, but need to cut off the connection of the second cylinder and the second oil cylinder；

S32, the first in-oil cylinder hydraulic oil are drained, at this point, switching state, using the hydraulic oil of the second oil cylinder as power, the Two cylinders are inflated；

Air pressure reaches preset standard in S33, the second cylinder but the second in-oil cylinder hydraulic oil is not drained, at this point, directly To the first cylinder charge, but need to cut off the connection of the first cylinder and the first oil cylinder；

S34, the second in-oil cylinder hydraulic oil are drained；At this point, switching state, using the hydraulic oil of the first oil cylinder as power, the One cylinder is inflated, and repeats S1-S2；

The air pressure of S35, the first cylinder, the second cylinder reach preset value, but the first oil cylinder or the second in-oil cylinder liquid Pressure oil is not drained, at this point, the 7th reversal valve, third reversal valve are closed, air compressor machine is evacuated air bag, and the gas in air bag passes through the Seven check valves enter air accumulator storage, and negative pressure is generated in air bag, will purify dress by the 5th check valve, purification device air-breathing It sets for purifying air, such as air cleaner；

In above-mentioned five kinds of situations, power turbine is run always, and in power turbine, air compressor machine fluid flow direction always not Become, this is to ensure that stablizing for its power exports or input, that is, guarantees the stability of electrical power generators, can effectively protect Generator.

Each equipment is switched as follows in S4, S31:

In S32, each equipment is switched as follows:

In S33, each equipment is switched as follows:

The connection of 4th reversal valve cutting and the second reversal valve；

Import, outlet, air inlet, gas outlet in this case etc. be according to when use state medium flow direction depending on, certainly, Medium also can be reversed flowing, therefore the import, outlet, air inlet, gas outlet etc. in this case can be understood as interface.

Referring to Figure 18, it is shown the structure of the first cylinder, the first cylinder B331 is internally provided with the sky for storing air Chamber B3312, and cavity both ends are respectively equipped with cylinder coupling B3311.

Referring to Figure 19-Figure 21, it is shown the structure of the first oil cylinder, is equipped with piston plate B410 inside the first oil cylinder B341, two End is respectively equipped with oil cylinder coupling B3411, and shoe cream room B3412 is equipped with mounting cylinder B910 at oil cylinder coupling B3411, Spring B 920 is installed, the spring is for preventing piston plate from directly impacting in the first oil cylinder on the mounting cylinder B910 Wall damages；

It is provided with the first magnet B 420 in the piston plate B410, is fixed with out on the first oil cylinder B341 outer wall Shell B430 is closed, switch sliding slot B432 is equipped on the inside of the switch housing B430, the switch sliding slot two sides are respectively equipped with first Guide groove B3413, the second guide groove B431, and switch sliding slot B432 upper and lower ends and be respectively equipped with the first limited block B510, second Limited block B520；Preferably, the first limited block B510, the second limited block B520 pass through bolt B 440 respectively and are fixed on switch housing On B430；

First stroke switch B610, the first stroke switch B610 are fixed on the first limited block B510 It is equipped with the first frizzen B710；

Second stroke switch B620, the second stroke switch B620 are fixed on the second limited block B520 It is equipped with the second frizzen B720；

Part of the switch sliding slot B432 between the first limited block, the second limited block is filled with the second magnet B 810 To match, second magnet B 810 and the first guide groove B3413, the second corresponding position guide groove B431 are respectively equipped with ball B850, Ball B850 is rolled with the first guide groove B3413, the second guide groove B431 assemble respectively；

Ball B850 is installed in rotation on the second magnet by holding plate B830 and (is similar to bearing), holding plate B830 It is fixed on magnet by attachment screw B840；

The both ends switch housing B430 pass through joint face B433 respectively and fix with the first oil cylinder B341 cage connection, described Joint face B433 on the inside of be equipped with third guide groove B4331, the third guide groove B4331 and the second ball B860 rolling Assembly, the second ball are rotatably assembled with the second magnet；

The switch housing, piston plate, the first oil cylinder are all made of the material that cannot be adsorbed with magnet and be made, as aluminium alloy, Titanium alloy.

In use, the first magnet and the second magnet will drive the second magnet when piston plate is mobile by magnetic-adsorption It is moved in switch sliding slot, until the second magnet triggering first stroke switch or second stroke switch, when triggering first stroke is opened Guan Shi, it is full that system is denoted as hydraulic oil in the first oil cylinder；

When triggering second stroke switch, it is drained that system is denoted as hydraulic oil in the first oil cylinder.

This mode is fairly simple first, and does not have to that inductive switch is arranged in the first oil cylinder, so that assembly is also compared It simply, is in addition exactly that inductive switch meeting its inner space of heavy compression is set in the first oil cylinder, and is easy fail in compression.

Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.

The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain Available technical solution is tested, it all should be within the scope of protection determined by the claims.

Claims

1. a kind of transmission mechanism, including, driving shell, which is characterized in that the protection shell parts of driving shell are fixed on the first drive shaft On, it is provided with worm section in the driving shell, in the first drive shaft, the worm section engages with worm gear and forms snail Worm and gear drive mechanism；

The worm gear is fixed on turbine wheel shaft one end, after the turbine wheel shaft other end passes through protection shell parts, turbine shell parts It assembles and fixes with the second drive plate；

Second drive plate is equipped with several second pin-joint pieces, and drive rod one end and the second pin-joint piece are hinged, and drive rod is another One end and the first pin-joint piece on the first drive plate are hinged；

First drive plate and the assembly of first transmission shaft one end are fixed, and the first transmission shaft other end passes through the 8th vertical plate, the 7th vertical plate It assembles and fixes with the first driving cog afterwards, the 8th vertical plate, the 7th vertical plate side and the assembly of the 9th vertical plate are fixed；

Second driving shaft one end is rotatably assembled with the 8th vertical plate, and the other end is pierced by after the 7th vertical plate with the assembly of the second driving cog admittedly It is fixed；

The second driving shaft is also equipped with the 5th helical gear on the part between the 8th vertical plate, the 7th vertical plate, described The 5th helical gear and the 6th helical gear engaged transmission, the 6th helical gear be mounted on first transmission output shaft one end, the first transmission The output shaft other end pass through the 9th vertical plate after rotatably assembled with third vertical plate, and the first transmission output shaft be located at third vertical plate with Third belt wheel is also equipped on part between 9th vertical plate.

2. transmission mechanism as described in claim 1, which is characterized in that be also respectively fixed with servo axis and central axis in driving shell Body, the center axis body are rotatably assembled by the second link bolt with the first bottom plate；

First bottom plate and servo axis corresponding part are equipped with servo-actuated arc slot, run through arc slot, it is described through arc slot by the One bottom plate runs through, and is less than servo-actuated arc slot through arc groove width；

The servo-actuated arc slot is overlapped with the axis of center axis body through arc fluted shaft line, and is equipped with guiding in servo-actuated arc slot Hemisphere, the first link bolt assemble after passing through and be oriented to hemisphere, running through arc slot with servo axis top.

3. transmission mechanism as described in claim 1, which is characterized in that it is additionally provided with the 6th vertical plate by the 7th vertical plate, Electromagnet is installed between the 7th vertical plate and the 6th vertical plate, telescopic shaft and transmission switching shaft one end of electromagnet are connected and fixed, and Electromagnet can drive transmission switching shaft to move in its axial direction；

Be driven the switching shaft other end pass through transmission limit plate after with the second switch boards assemble fix, the second switch boards respectively with two pieces The assembly of first switch boards is fixed；

Be driven switching shaft close to the part of electromagnet be equipped with transmission stop collar, the transmission stop collar and transmission limit plate it Between be equipped with transmission reset spring；

Guiding projection is equipped on the outside of first switch boards, two pieces of guiding projections are oriented to the first guide chute, second respectively Sliding slot slidably assembles；

4. transmission mechanism as claimed in claim 3, which is characterized in that two piece of first switch boards is rotatably filled with clutch shaft respectively Match, and clutch shaft is equipped with clutch tooth on the part between two piece of first switch boards；

The third belt wheel connect with first pulley and is formed belt drive structure, the first pulley peace by the second belt On pneumatics input shaft, the second belt wheel is also equipped on the pneumatics input shaft, second belt wheel passes through the first skin Band connect with the 4th belt wheel and forms belt drive structure.

5. transmission mechanism as claimed in claim 4, which is characterized in that the 4th belt wheel is mounted on the second transmission output shaft One end, the second transmission output shaft other end are fixed after sequentially passing through the 5th vertical plate, the 4th vertical plate with the assembly of the 4th helical gear, and the 4th Helical gear and third helical gear engaged transmission, third helical gear are mounted on third transmission output shaft one end, third transmission output shaft The other end pass through clutch vertical plate after with the second helical gear engaged transmission；

Clutch vertical plate is fixed on the second clutch transverse slat, and the second clutch transverse slat and the assembly of guide rod one end are fixed, and guide rod is another End is across the first clutch transverse slat and slidably assembles therewith；

Guide rod is set with brake spring, the clutch on the part between the second clutch transverse slat, the first clutch transverse slat Spring is used to that the second clutch transverse slat to be made to generate the power moved down；

The second clutch transverse slat is also fixed with the assembly of switching telescopic shaft one end, and the switching telescopic shaft other end passes through the first clutch Telescopic shaft after transverse slat with switching oil cylinder is connected and fixed, and switching oil cylinder can drive switching telescopic shaft mobile；

The first clutch transverse slat is fixed on the second bottom plate, and second bottom plate is connect with the first bottom plate, the 4th bottom plate It is fixed.

6. a kind of chassis, which is characterized in that application has the right to require any transmission mechanism of 1-5.

7. chassis as claimed in claim 6, which is characterized in that further include wheel hub, the wheel hub is fixed on driving center, institute The wheel hub stated is equipped with brake gear, and the brake gear is fixed by connecting plate and the assembly of the first vertical plate；

There are four the wheel hubs: two, front-wheel, rear-wheel two, and the first vertical plate of front-wheel and the assembly of the first bottom plate are fixed, rear-wheel The first vertical plate and the 4th bottom plate assembly fix；

Two driving centers of front-wheel assemble with the first drive shaft both ends fix respectively, and two driving centers of rear-wheel drive with second respectively End shaft assembly is fixed；

First drive shaft and the output shaft at first motor both ends are connected and fixed, and first motor can drive the first drive shaft to turn It is dynamic；

Second drive shaft and the output shaft at the second motor both ends are connected and fixed, and the second motor can drive the second drive shaft to turn It is dynamic；

First drive shaft, the second drive shaft are by transmission mechanism by the transferring kinetic energy of the first drive shaft, the second drive shaft To the pneumatics input shaft of air compressor machine, so that pneumatics output shaft be driven to rotate.

8. chassis as claimed in claim 7, which is characterized in that be separately installed with and subtract on first bottom plate, the 4th bottom plate Device and damping spring are shaken, and the first gyroscope is installed on first bottom plate, the second gyroscope is installed on the 4th bottom plate, First gyroscope, the second gyroscope are used to detect the heeling condition of vehicle front part and rear-wheel part.

9. chassis as claimed in claim 6, which is characterized in that it further include electrification component, the electrification component, including pneumatics Machine, the first cylinder, the first oil cylinder, the second cylinder, the second oil cylinder, generator, power turbine, power turbine is for driving power generation axis Rotation, when power generation axis rotates, the rotor in generator rotates power generation；

It is rotation chamber inside the power turbine, rotation is intracavitary to be equipped with Vane wheel, and flabellum is provided on Vane wheel, and generate electricity axis It is packed into and rotates intracavitary and assemble fixation with Vane wheel；

The import of the rotation chamber is connected to turbine oil inlet pipe one end, exports and is connected to turbine oil exit pipe one end；

The turbine oil inlet pipe other end is connected to the first tangential valve outlet, and the first tangential valve import passes through the second oil pipe and stream Meter outlet, flowmeter import pass through the first oil pipe and the first oil cylinder outlet；

The turbine oil exit pipe other end and the second tangential valve inlet communication, the second tangential valve outlet pass through connected pipes and the second oil cylinder Outlet, and connected pipes also pass through the connection of six one-way valved outlet of repairing Guan Yu, the 6th check valve inlet and the first ftercompction Valve outlet connection, the first pressure-supplementing valve import are connected to the hydraulic oil in fuel tank；

By piston plate segmentation inside first oil cylinder, and piston plate is assembled with the first oil cylinder inner sealing, slidably, thus by the One oil cylinder inside division is two cavitys, wherein be shoe cream room with outlet, another cavity is air storing cavity, air storing cavity with Inlet communication and air storing cavity pass through third tracheae and the first pressure regulator valve outlet, and the first pressure regulator valve import passes through the second bronchus It is connected to the 8th diverter valve outlet, the 8th reversal valve import is connected to by the first tracheae with the first cylinder outlet；

First cylinder import passes through the 5th by the 4th tracheae and the first air gauge outlet, the first air gauge import respectively Tracheae, the 5th parabrochus and the first check valve inlet, second one-way valve outlet；

For first one-way valved outlet by the 6th bronchus and the first reversal valve inlet communication, second one-way valve import is secondary by the 6th Bronchus is connected to the first diverter valve outlet；

7th diverter valve outlet is connected to by the 4th circulation pipe with air compressor air intake mouth, and air compressor machine gas outlet passes through third circulation pipe With third reversal valve inlet communication, another outlet of third reversal valve passes through second circulation pipe and the second reversal valve inlet communication；

4th circulation pipe also passes through blowdown pipe and the second pressure-supplementing valve outlet, the second pressure-supplementing valve import and air bag outlet, Air bag is provided with high pressure gas；

Also with air valve outlet, air valve import is connected to air bag with reservoir outlet, air accumulator import and the 7th one-way valved outlet Connection, the 7th check valve inlet and air compressor machine outlet；

The connection structure of second oil cylinder, the second cylinder is identical as the first oil cylinder, the first cylinder, and the second oil cylinder, second The 9th reversal valve, the second pressure regulator valve, the second air gauge, third check valve, the 4th check valve are further respectively had on the circuit of cylinder, 9th reversal valve, the second pressure regulator valve, the second air gauge, third check valve, the 4th check valve structure connected with circuit Mode is identical as the 8th reversal valve, the first pressure regulator valve, the first air gauge, the first check valve, second one-way valve respectively；

The third one-way valved outlet and another inlet communication of the second reversal valve, the 4th check valve inlet and the 4th check valve is another One outlet.

10. a kind of electric car requires any chassis 6-9 using having the right.