CN106275232A - Combination drive system - Google Patents
Combination drive system Download PDFInfo
- Publication number
- CN106275232A CN106275232A CN201610867535.8A CN201610867535A CN106275232A CN 106275232 A CN106275232 A CN 106275232A CN 201610867535 A CN201610867535 A CN 201610867535A CN 106275232 A CN106275232 A CN 106275232A
- Authority
- CN
- China
- Prior art keywords
- change speed
- axletree
- speed gear
- gear box
- drive system
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/10—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with bevel gear wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The invention belongs to vehicle drive system technical field, particularly relate to a kind of combination drive system, including motor and wheel, also include the one-level change speed gear box being arranged on described motor, the two-stage transmission being arranged on described wheel and be arranged between described one-level change speed gear box and described two-stage transmission for being connected the change speed gear box connecting rod of described one-level change speed gear box and two-stage transmission.The present invention can be by two change speed gear boxes and coordinate safe and reliable structure to complete efficient actuation, and the present invention has that rational in infrastructure effectively transmission is effective, and structural safety is firm and tyre surface is wear-resisting is suitable for effective advantage.
Description
Technical field
The invention belongs to vehicle drive system technical field, particularly relate to a kind of combination drive system.
Background technology
At present the dynamical system of electric two-wheel vehicle has three kinds of forms: hub system, pendant system, in put system.
Hub system is the form that wheel hub motor directly drives, but the power density of turbin generator is low, and this causes product to be improved
Climbing capacity and during acceleration, need the cost paid very big, motor is the heaviest, and the requirement to vibration damping is the highest, this
It it is the main cause that is restricted of the development that current electricity rubs.
The form of high-speed electric expreess locomotive acceleration and deceleration case is commonly called as pendant motor, also referred to as wheel motor, due to the center of gravity of pendant motor
Not at the centre bit of tire, also being affected by angle of heel as being used on two wheeler, this form dynamical system is by car body technology
With the restriction of power, do not obtain effective marketing.
High-speed electric expreess locomotive adds during the system that chain (belt) slows down is commonly called as puts system, owing to have employed high-speed electric expreess locomotive, cost and
High pulling torque relativeatoeterahub motor is improved, but exists time also, and the no-load voltage ratio of chain (belt) transmission is little, transmission efficiency
Low, chain (belt) in use for some time can be elongated etc. problem, make to need that motor volume during high pulling torque is big, impact is at car
Layout on frame.
The Chinese utility model patent that patent publication No. is CN 202608800 U, publication date is 2012.12.19 discloses
A kind of electric car retarder actuating unit, including the motor being sequentially connected with, planet-cycloid reducer and crank, also
Including connecting rod, pole and push rod, one end of connecting rod is hinged with crank, and the other end of connecting rod is the most hinged with pole and push rod,
Pole is hinged on crank support, and the other end of push rod is hinged with big crank throw, and connecting rod includes compression spring, fixing bar and movement
Bar, one end of fixing bar is provided with fixing bar engaging lug, and the other end of fixing bar is provided with spring base, and one end of mobile bar is arranged
Having mobile bar engaging lug, mobile bar is cased with spring set, one end of compression spring is fixed on spring and puts, and the other end of compression spring is solid
Being scheduled on spring base, mobile bar overlaps simultaneous retractable under compression spring drives with spring, and fixing bar engaging lug is connected with crank, mobile
Bar engaging lug is connected with pole.
But it is complicated to there is structure in this utility model, the problem of transmission weak effect.
Summary of the invention
It is an object of the invention to provide a kind of combination drive system, it can pass through two change speed gear boxes and coordinate safe and reliable
Structure complete efficient actuation, the present invention has that rational in infrastructure effectively transmission is effective, and structural safety is firm and tire
Face is wear-resisting is suitable for effective advantage.
The present invention solves the problems referred to above and the technical scheme is that combination drive system, including motor and wheel, also wraps
The two-stage transmission that include the one-level change speed gear box being arranged on described motor, is arranged on described wheel and be arranged on described one-level
For being connected the change speed gear box connecting rod of described one-level change speed gear box and two-stage transmission, institute between change speed gear box with described two-stage transmission
State one-level change speed gear box include the first casing, the first disposed axle, the second disposed axle and be arranged on described first disposed axle and described
The first gear pair of two grades of speed changes, the second gear pair, described first cloth is carried out for described one-level change speed gear box in second disposed axle
Putting axle to be connected by the first shaft coupling with the motor output shaft of described motor, described second disposed axle is led to described change speed gear box connecting rod
Crossing the second shaft coupling to connect, the transmission velocity ratio of described first gear pair is more than described second gear pair.
This coordinates described change speed gear box connecting rod by two change speed gear boxes in arranging so that actuation must effectively be carried out, and
And owing to two described change speed gear boxes are to separate, so the adjustment of speed reducing ratio, such as, change the actions such as different-diameter size gear
Convenient, the problem that narrow space operates not will not be run into, go for the vehicle of different size.
Further preferred technical scheme is: described first gear pair includes be arranged in described first disposed axle
One drivewheel, it is arranged in described second disposed axle the first driven pulley engaged with described first drivewheel, described second gear
Pair includes the second drivewheel being arranged in described first disposed axle, is arranged in described second disposed axle with described second actively
Second driven pulley of wheel engagement, described first disposed axle is provided with between described first drivewheel and described second drivewheel
Clutch, described first driven pulley is connected by unilateral bearing with described second disposed axle.
One-level change speed gear box described in this setting is set to two grades of speed changes so that the transmission velocity ratio of transmission is the most adjustable, and scope becomes
Greatly, on the other hand, described one-level change speed gear box is connected with described motor, and described one-level gear box also serves as dissipating of described motor
Thermal part, accelerates the heat radiation of described motor, it is ensured that the operation of described motor.
Further preferred technical scheme is: described two-stage transmission includes the second casing and intermeshing first
Bevel gear and the second bevel gear, described first bevel gear is arranged on described second cabinet wall and by described change speed gear box
Connecting rod drives, and described second bevel gear is fixed with the axletree through described second casing and is connected.
Further preferred technical scheme is: described motor is provided with the radiating fin vertical with described axletree.This sets
Radiating fin described in putting is parallel with the direction of advance of described wheel, it is ensured that is distributed in all described of described motor surrounding and dissipates
The effect of cooling of convection current wind when hot fin can receive advance, it is to avoid described radiating fin and described wheel direction of advance
The phenomenon that under vertical case, the described radiating fin at the described motor back side can not be cooled by convection current wind, is further ensured that
The working effect of described motor.
Further preferred technical scheme is: be additionally provided with on described one-level change speed gear box for auxiliary with what described axletree was connected
Connecting rod, described auxiliary connecting rod is helped to include the axletree groove for fixing described axletree, for forming the bottom of described axletree groove
Bar, top are fixed bar and described axletree groove are clamped after described auxiliary connecting rod fixes described axletree Guan Bi and use
Described axletree groove carries out reinforcing under described axletree groove with described axletree released state the top movable bar of sizing, described top
Motion bar is hinged on described top and fixes on bar.
Further preferred technical scheme is: described top movable bar is provided with chute, for sliding in described chute
Dynamic sliding bar, described lower pole lower surface is provided with and connects under fixing described axletree state after to rotating for described axletree groove
Described top movable bar in described sliding bar carry out the first slot of being fixed, described lower pole upper surface is provided with
Under described axletree groove with described axletree released state, the described sliding bar in postrotational described top movable bar is carried out
The second slot being fixed.This arrange in when described axletree groove be connected with described axletree fixing after, in order to prevent described car
Axle accidentally slips out from described axletree groove, described sliding bar first slides to described chute near the one of described top movable bar outer end
Side, then rotate described top movable bar, make described sliding bar can engage described first engaging of entrance smoothly by applying pressure
Groove, plays the purpose preventing described axletree from accidentally slipping out；When described axletree groove separates with described axletree, the most described auxiliary connects
Bar is in when depositing and transport, and is caused deformation to be reduced in order to avoid described axletree groove surprisingly applies pressure from outside and damages,
First described sliding bar can be slided to described chute one end inside described top movable bar, then rotate described top movable
Bar, makes described sliding bar can engage described second slot of entrance smoothly by applying pressure, plays car described in supporting and shaping
The purpose of axial trough, it is to avoid deform obsolete problem after pressurized so that described auxiliary connecting rod has feature the most reliably.
Further preferred technical scheme is: be provided with outside described change speed gear box connecting rod for protecting described change speed gear box connecting rod
Link rod sleeve, the two ends of described link rod sleeve are separately fixed on described first casing and the second casing.This arranges middle institute
State link rod sleeve and combine described change speed gear box connecting rod one " bridge tube " structure of formation, across described one-level change speed gear box and two stage speed change
Case, plays and connects the effect supporting described wheel.
Further preferred technical scheme is: described first casing is provided with has connecting hole for be connected with vehicle frame
Vehicle frame connect sheet, described link rod sleeve is provided with the damping device connection sheet being connected by damping device with described vehicle frame.
Further preferred technical scheme is: the tire tread compound of described wheel, by the raw material of following components by weight percent
Mixing prepared: nitrile rubber 60-72 part；Neoprene 37-46 part；White carbon black 25-28 part；White carbon 15-19 part；TDAE environmental protection virtue
Hydrocarbon ils 10-16 part；Vulcanizing agent zinc sulfide 2.5-4.5 part；Accelerator di-o-tolylguanidine 2.5-3.5 part；Activating agent stearic acid 3.0-
3.5 part；Age resistor N, N-nickel dibutyl dithiocarbamate: 3.5-3.8 part；Antiscorching agent N-cyclohexyl thio phthalyl
Amine 1.0-1.4 part；Antiscorching agent zinc oxide 15-17 part and softening agent wood pitch 1.6-1.9 part.This arranges middle according to electronic two
The feature that the tire tread of car is little and narrow, and electric motor car itself has higher speed so that and described tire tread to meet
Less area but has the feature of bigger anti-wear ability, so the amount of white carbon black is more described in described tire tread compound, and place
In an optimized scope solving little and wear-resisting problem, and wherein said nitrile rubber and described neoprene fall within high resistance to
Rubber milling, meets wear-resisting requirement.
Further preferred technical scheme is: nitrile rubber 65-70 part；Neoprene 39-42 part；White carbon black 26-27 part；
White carbon 16-18 part；TDAE environment-friendly aromatic oil 12-15 part；Vulcanizing agent zinc sulfide 2.6-4.1 part；Accelerator di-o-tolylguanidine
2.8-3.0 part；Activating agent stearic acid 3.1-3.3 part；Age resistor N, N-nickel dibutyl dithiocarbamate: 3.6-3.7 part；Anti-
Burnt agent N-cyclohexyl thio phthalic amide 1.1-1.2 part；Antiscorching agent zinc oxide 15-16 part and softening agent wood pitch 1.7-
1.8 part.
The present invention can pass through two change speed gear boxes and coordinate safe and reliable structure to complete efficient actuation, the present invention
Having that rational in infrastructure effectively transmission is effective, structural safety is firm and tyre surface is wear-resisting is suitable for effective advantage.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the present invention.
Fig. 2 is the surface structure schematic diagram of the present invention.
Fig. 3 is to assist the structural representation under connecting rod dead axle state in the present invention.
Fig. 4 is to assist the structural representation under connecting rod supporting and shaping axletree slot status in the present invention.
Detailed description of the invention
The following stated is only presently preferred embodiments of the present invention, is not defined the scope of the present invention.
Embodiment 1: combination drive system, including motor 1 and wheel 2, also includes the one-level being arranged on described motor 1
Change speed gear box 3, the two-stage transmission 4 being arranged on described wheel 2 and be arranged on described one-level change speed gear box 3 and described two stage speed change
For connecting the change speed gear box connecting rod 5 of described one-level change speed gear box 3 and two-stage transmission 4 between case 4, described one-level change speed gear box 3 wraps
Include first casing the 301, first disposed axle the 302, second disposed axle 303 and be arranged on described first disposed axle 302 and described
The first gear pair of two grades of speed changes, the second gear pair is carried out for described one-level change speed gear box 3 in two disposed axle 303, described first
Disposed axle 302 is connected by the first shaft coupling 6 with the motor output shaft 101 of described motor 1, described second disposed axle 303 and institute
Stating change speed gear box connecting rod 5 to be connected by the second shaft coupling 7, the transmission velocity ratio of described first gear pair is more than described second gear pair, logical
Cross two described change speed gear boxes and coordinate described change speed gear box connecting rod 5 so that actuation must effectively be carried out, and due to described in two
Change speed gear box is to separate, so the adjustment of speed reducing ratio, such as, changes the actions such as different-diameter size gear convenient, Bu Huiyu
The problem operated not to narrow space, goes for the vehicle of different size.
Described first gear pair include the first drivewheel 304 being arranged in described first disposed axle 302, be arranged on described
The first driven pulley 305 engaged with described first drivewheel 304 in second disposed axle 303, described second gear pair includes arranging
The second drivewheel 306 in described first disposed axle 302, it is arranged in described second disposed axle 303 and described second actively
Second driven pulley 307 of wheel 306 engagement, described first disposed axle 302 is positioned at described first drivewheel 304 main with described second
Being provided with clutch 308 between driving wheel 306, described first driven pulley 305 and described second disposed axle 303 are by unilateral bearing 309
Connecting, described one-level change speed gear box 3 is set to two grades of speed changes so that the transmission velocity ratio of transmission is the most adjustable, and scope becomes big, the opposing party
Face, described one-level change speed gear box 3 is connected with described motor 1, and described one-level change speed gear box 3 casing also serves as the radiating part of described motor 1
Part, accelerates the heat radiation of described motor 1, it is ensured that the operation of described motor.
Described two-stage transmission 4 includes the second casing 401 and intermeshing first bevel gear 402 and the second umbrella shape
Gear 403, described first bevel gear 402 is arranged on described second casing 401 inwall and is driven by described change speed gear box connecting rod 5
Dynamic, described second bevel gear 403 is fixed with the axletree 8 through described second casing 401 and is connected.Described motor 1 be provided with
The radiating fin 102 that described axletree 8 is vertical, described radiating fin 102 is parallel with the direction of advance of described wheel 2, it is ensured that point
Cloth is the effect of cooling of convection current wind when all described radiating fin 102 of described motor 1 surrounding can receive advance, it is to avoid
Described radiating fin 102 and the described radiating fin 102 at described motor 1 back side under described wheel 2 direction of advance vertical case
The phenomenon that can not be cooled by convection current wind, further ensures the working effect of described motor 1.
Being additionally provided with the auxiliary connecting rod 9 for being connected with described axletree 8 on described one-level change speed gear box 3, described auxiliary connects
Bar 9 include the axletree groove 901 for fixing described axletree 8, for forming the lower pole 902 of described axletree groove 901, top is fixed
Bar 903 and after described auxiliary connecting rod 9 fixes described axletree 8 described axletree groove 901 is clamped Guan Bi and for
Carry out reinforcing the top movable bar 904 shaped to described axletree groove 901 under described axletree groove 901 and described axletree 8 released state,
Described top movable bar 904 is hinged on described top and fixes on bar 903.Described top movable bar 904 is provided with chute 905, uses
In the sliding bar 906 slided in described chute 905, described lower pole 902 lower surface is provided with for described axletree groove 901 even
Connect and under fixing described axletree 8 state, the described sliding bar 906 in postrotational described top movable bar 904 is fixed
The first slot 907, described lower pole 902 upper surface is provided with for described axletree groove 901 and described axletree 8 released state
Under the second slot 908 that the described sliding bar 906 in postrotational described top movable bar 904 is fixed.When
Described axletree groove 901 be connected with described axletree 8 fixing after, in order to prevent described axletree 8 from described axletree groove 901 unexpected sliding
Go out, first described sliding bar 906 is slided to the described chute 905 side near described top movable bar 904 outer end, then rotates described
Top movable bar 904, makes described sliding bar 906 can engage described first slot 907 of entrance smoothly by applying pressure, rises
To the purpose preventing described axletree 8 from accidentally slipping out；When described axletree groove 901 separates with described axletree 8, the most described auxiliary connects
Bar 9 is in when depositing and transport, and is caused deformation to be reduced in order to avoid described axletree groove 901 surprisingly applies pressure from outside and damages
Bad, first described sliding bar 906 can be slided to described chute 905 one end inside described top movable bar, then rotate institute
State top movable bar 904, make described sliding bar 906 can engage described second slot 908 of entrance smoothly by applying pressure,
Play the purpose of axletree groove 901 described in supporting and shaping, it is to avoid after pressurized, deform obsolete problem so that described auxiliary connects
Bar 9 has feature the most reliably, and wherein said first slot 907 and the second slot 908 are by being arranged on notch two
Two semicircle shape projections of end are constituted, and the arc surface that described semicircle shape projection has ensure that described sliding bar 906 can block smoothly
Enter described first slot 907 and the second slot 908.
Described change speed gear box connecting rod 5 is outside is provided with the link rod sleeve 10 for protecting described change speed gear box connecting rod 5, described connecting rod set
The two ends of cylinder 10 are separately fixed on described first casing 301 and the second casing 401, and described link rod sleeve 10 combines described change
Speed case connecting rod 5 forms " bridge tube " structure, across described one-level change speed gear box 3 and two-stage transmission 4, plays connection and supports institute
State the effect of wheel 2.Described first casing 301 is provided with and connects sheet 11 for the vehicle frame with connecting hole being connected with vehicle frame,
Described link rod sleeve 10 is provided with the damping device being connected with described vehicle frame by damping device and connects sheet 12.
The tire tread compound of described wheel 2, is prepared by the raw material of following components by weight percent is mixing: nitrile rubber 65kg；Chlorine
Buna 39kg；White carbon black 26kg；White carbon 16kg；TDAE environment-friendly aromatic oil 12kg；Vulcanizing agent zinc sulfide 2.6kg；Accelerator two
Adjacent toluene guanidine 2.8kg；Activating agent stearic acid 3.1kg；Age resistor N, N-nickel dibutyl dithiocarbamate 3.6kg；Antiscorching agent
N-cyclohexyl thio phthalic amide 1.1kg；Antiscorching agent zinc oxide 15kg and softening agent wood pitch 1.7kg.This formula mixes
The described tire tread compound refined has and has preferable anti abrasive ability on less area, the least and narrow tyre surface,
It is well positioned to meet that electric wheel tire tread is little and travel speed fast, wear-resistant requires high requirement.
Embodiment 2: as shown in accompanying drawing 1,2,3 and accompanying drawing 4, other parts are constant compared with Example 1, described wheel 2
Tire tread compound, by the raw material of following components by weight percent mixing prepare: described tire tread compound, by following components by weight percent
Raw material is mixing to be prepared: nitrile rubber 66kg；Neoprene 40kg；White carbon black 27kg；White carbon 17kg；TDAE environment-friendly aromatic oil
13kg；Vulcanizing agent zinc sulfide 3.5kg；Accelerator di-o-tolylguanidine 2.9kg；Activating agent stearic acid 3.2kg；Age resistor N, N-bis-fourth
Base aminodithioformic acid nickel 3.7kg；Antiscorching agent N-cyclohexyl thio phthalic amide 1.2kg；Antiscorching agent zinc oxide
15.5kg and softening agent wood pitch 1.7kg.The mixing prepared described tire tread compound of this formula has at less area, i.e.
There is on little and narrow tyre surface preferable anti abrasive ability, be well positioned to meet that electric wheel tire tread is little and travel speed fast,
Wear-resistant require high requirement.
Embodiment 3: as shown in accompanying drawing 1,2,3 and accompanying drawing 4, other parts are constant compared with Example 1, described wheel 2
Tire tread compound, by the raw material of following components by weight percent mixing prepare: nitrile rubber 70kg；Neoprene 42kg；White carbon black
27kg；White carbon 18kg；TDAE environment-friendly aromatic oil 15kg；Vulcanizing agent zinc sulfide 4.1kg；Accelerator di-o-tolylguanidine 3.0kg；Live
Property agent stearic acid 3.3kg；Age resistor N, N-nickel dibutyl dithiocarbamate 3.7kg；Antiscorching agent N-cyclohexyl thio neighbour's benzene
Diformamide 1.2kg；Antiscorching agent zinc oxide 16kg and softening agent wood pitch 1.8kg.The mixing prepared described tire of this formula
Tread mix has and has preferable anti abrasive ability on less area, the least and narrow tyre surface, is well positioned to meet electronic
Vehicle tyre tyre surface is little and travel speed fast, wear-resistant requires high requirement.
Above in conjunction with accompanying drawing, embodiments of the present invention are explained in detail, but the invention is not restricted to above-mentioned embodiment party
Formula, in the ken that described technical field those of ordinary skill is possessed, it is also possible to before without departing from present inventive concept
Put and make various amendment.These are all the most creative amendments, as long as being all subject in scope of the presently claimed invention
Protection to Patent Law.
Claims (10)
1. combination drive system, including motor (1) and wheel (2), it is characterised in that: also include being arranged on described motor (1)
On one-level change speed gear box (3), the two-stage transmission (4) being arranged on described wheel (2) and be arranged on described one-level change speed gear box
(3) be used between described two-stage transmission (4) being connected described one-level change speed gear box (3) and the change speed gear box of two-stage transmission (4)
Connecting rod (5), described one-level change speed gear box (3) include the first casing (301), the first disposed axle (302), the second disposed axle (303) with
And it is arranged on that described first disposed axle (302) and described second disposed axle (303) are upper carries out two for described one-level change speed gear box (3)
Shelves the first gear pair of speed change, the second gear pair, described first disposed axle (302) and the motor output shaft of described motor (1)
(101) being connected by the first shaft coupling (6), described second disposed axle (303) and described change speed gear box connecting rod (5) are by the second shaft coupling
Device (7) connects, and the transmission velocity ratio of described first gear pair is more than described second gear pair.
Combination drive system the most according to claim 1, it is characterised in that: described first gear pair includes being arranged on described
The first drivewheel (304) in first disposed axle (302), to be arranged on described second disposed axle (303) upper and described first actively
The first driven pulley (305) that wheel (304) engages, described second gear pair includes being arranged on described first disposed axle (302)
Second drivewheel (306), be arranged on described second disposed axle (303) upper engage with described second drivewheel (306) second from
Driving wheel (307), described first disposed axle (302) is positioned at described first drivewheel (304) and described second drivewheel (306) it
Between be provided with clutch (308), described first driven pulley (305) is with described second disposed axle (303) by unilateral bearing (309) even
Connect.
Combination drive system the most according to claim 1, it is characterised in that: described two-stage transmission (4) includes the second case
Body (401) and intermeshing first bevel gear (402) and the second bevel gear (403), described first bevel gear
(402) it is arranged on described second casing (401) inwall and is driven by described change speed gear box connecting rod (5), described second bevel gear
(403) it is connected with through the axletree (8) of described second casing (401) is fixing.
Combination drive system the most according to claim 3, it is characterised in that: described motor (1) is provided with and described axletree
(8) vertical radiating fin (102).
Combination drive system the most according to claim 3, it is characterised in that: it is additionally provided with use on described one-level change speed gear box (3)
In the auxiliary connecting rod (9) being connected with described axletree (8), described auxiliary connecting rod (9) includes for fixing described axletree (8)
Axletree groove (901), be used for forming the lower pole (902) of described axletree groove (901), bar (903) is fixed on top and for described
After the fixing described axletree (8) of auxiliary connecting rod (9), described axletree groove (901) is clamped Guan Bi and for described axletree groove
(901) carry out reinforcing the top movable bar (904) shaped, institute to described axletree groove (901) with under described axletree (8) released state
State top movable bar (904) to be hinged on described top and fix on bar (903).
Combination drive system the most according to claim 5, it is characterised in that: described top movable bar (904) is provided with cunning
Groove (905), for described chute (905) in slip sliding bar (906), described lower pole (902) lower surface is provided with use
To the institute in postrotational described top movable bar (904) under described axletree groove (901) connects fixing described axletree (8) state
Stating the first slot (907) that sliding bar (906) carries out being fixed, described lower pole (902) upper surface is provided with for institute
State under axletree groove (901) and described axletree (8) released state the described slip in postrotational described top movable bar (904)
Bar (906) carries out the second slot (908) being fixed.
Combination drive system the most according to claim 1, it is characterised in that: described change speed gear box connecting rod (5) is outside is provided with use
In protecting the link rod sleeve (10) of described change speed gear box connecting rod (5), the two ends of described link rod sleeve (10) are separately fixed at described the
On one casing (301) and the second casing (401).
Combination drive system the most according to claim 7, it is characterised in that: described first casing (301) be provided with for
The vehicle frame with connecting hole being connected with vehicle frame connects sheet (11), and described link rod sleeve (10) is provided with by damping device and institute
State damping device connection sheet (12) that vehicle frame connects.
Combination drive system the most according to claim 1, it is characterised in that: the tire tread compound of described wheel (2), by
The raw material of following components by weight percent is mixing to be prepared: nitrile rubber 60-72 part；Neoprene 37-46 part；White carbon black 25-28 part；White carbon
15-19 part；TDAE environment-friendly aromatic oil 10-16 part；Vulcanizing agent zinc sulfide 2.5-4.5 part；Accelerator di-o-tolylguanidine 2.5-3.5
Part；Activating agent stearic acid 3.0-3.5 part；Age resistor N, N-nickel dibutyl dithiocarbamate 3.5-3.8 part；Antiscorching agent N-ring
Hexyl sulfur is for phthalic amide 1.0-1.4 part；Antiscorching agent zinc oxide 15-17 part and softening agent wood pitch 1.6-1.9 part.
Combination drive system the most according to claim 9, it is characterised in that: described tire tread compound, by following weight
The raw material of component is mixing to be prepared: nitrile rubber 65-70 part；Neoprene 39-42 part；White carbon black 26-27 part；White carbon 16-18 part；
TDAE environment-friendly aromatic oil 12-15 part；Vulcanizing agent zinc sulfide 2.6-4.1 part；Accelerator di-o-tolylguanidine 2.8-3.0 part；Activating agent
Stearic acid 3.1-3.3 part；Age resistor N, N-nickel dibutyl dithiocarbamate 3.6-3.7 part；Antiscorching agent N-cyclohexyl thio
Phthalic amide 1.1-1.2 part；Antiscorching agent zinc oxide 15-16 part and softening agent wood pitch 1.7-1.8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867535.8A CN106275232A (en) | 2016-09-30 | 2016-09-30 | Combination drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867535.8A CN106275232A (en) | 2016-09-30 | 2016-09-30 | Combination drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106275232A true CN106275232A (en) | 2017-01-04 |
Family
ID=57715979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610867535.8A Pending CN106275232A (en) | 2016-09-30 | 2016-09-30 | Combination drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275232A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219754A (en) * | 2000-02-10 | 2001-08-14 | Seirei Ind Co Ltd | Transmission of walking type work machine |
| CN2623482Y (en) * | 2003-05-23 | 2004-07-07 | 沈彦行 | Automobile shaft drive combined equipment |
| CN202088819U (en) * | 2011-05-26 | 2011-12-28 | 淮南久辉工贸有限责任公司 | Platform vehicle wheel pair fixing device |
| CN202944528U (en) * | 2012-10-30 | 2013-05-22 | 隆鑫通用动力股份有限公司 | Single-gear variable speed direct drive system of electric motorcycle and electric motorcycle |
| CN103804727A (en) * | 2013-11-25 | 2014-05-21 | 山东龙跃橡胶有限公司 | Wear-resisting and noise-reducing semisteel radial tyre of car and preparation method thereof |
| CN203823021U (en) * | 2014-05-26 | 2014-09-10 | 重庆市佳南工贸有限公司 | Gearbox for two-wheel electric vehicle |
| CN206068075U (en) * | 2016-09-30 | 2017-04-05 | 浙江长兴德纳克斯动力科技有限公司 | Combination drive system |
-
2016
- 2016-09-30 CN CN201610867535.8A patent/CN106275232A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219754A (en) * | 2000-02-10 | 2001-08-14 | Seirei Ind Co Ltd | Transmission of walking type work machine |
| CN2623482Y (en) * | 2003-05-23 | 2004-07-07 | 沈彦行 | Automobile shaft drive combined equipment |
| CN202088819U (en) * | 2011-05-26 | 2011-12-28 | 淮南久辉工贸有限责任公司 | Platform vehicle wheel pair fixing device |
| CN202944528U (en) * | 2012-10-30 | 2013-05-22 | 隆鑫通用动力股份有限公司 | Single-gear variable speed direct drive system of electric motorcycle and electric motorcycle |
| CN103804727A (en) * | 2013-11-25 | 2014-05-21 | 山东龙跃橡胶有限公司 | Wear-resisting and noise-reducing semisteel radial tyre of car and preparation method thereof |
| CN203823021U (en) * | 2014-05-26 | 2014-09-10 | 重庆市佳南工贸有限公司 | Gearbox for two-wheel electric vehicle |
| CN206068075U (en) * | 2016-09-30 | 2017-04-05 | 浙江长兴德纳克斯动力科技有限公司 | Combination drive system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8985610B2 (en) | Suspension structure and driving assembly comprising the same | |
| CN1584363A (en) | Cable protection and guide device | |
| CN205311895U (en) | Unmanned aerial vehicle undercarriage receive and releases structure and unmanned aerial vehicle | |
| CN106046459A (en) | Wet-skid-resistant snowfield tire tread rubber and preparation method thereof | |
| CN104024011B (en) | Electric driver, the two-wheel car for including electric driver | |
| CN206068075U (en) | Combination drive system | |
| CN204845821U (en) | Crashproof roof beam before car | |
| CN106275232A (en) | Combination drive system | |
| CN103642082A (en) | Heatproof cushion rubber for giant oblique-crossing off-road tyre | |
| CN106838122B (en) | A kind of Wide-angle cloth infantees V band and preparation method thereof | |
| CN108819888A (en) | A kind of new-energy automobile anticollision device, collision-prevention device | |
| CN205639507U (en) | A adjust frock for wind -powered electricity generation gear box empty test | |
| CN204433808U (en) | A kind of driving clamping device of High Speed Light piler | |
| CN207253702U (en) | A kind of high-performance is conveniently replaceable the Boxing dummy of interior material | |
| CN105329086B (en) | Power drive system for vehicle and the vehicle with the power drive system | |
| CN206124759U (en) | Low gravity center automobile body and aerial working platform | |
| CN202480993U (en) | Step ladder device and engineering machinery vehicle | |
| CN206667133U (en) | A kind of road collision avoiding device | |
| CN109795596A (en) | A kind of damping rack for electric motor car | |
| CN206088144U (en) | Flexible overspeed device tensioner of dissepiment machine | |
| CN106965845A (en) | A kind of children trolley | |
| CN206644773U (en) | A kind of arrangements for automotive doors collision prevention girders of good damping effect | |
| CN203796784U (en) | Electromobile coupler | |
| CN203347416U (en) | Glass lifter, vehicle cab and vehicle | |
| CN207671616U (en) | A kind of multilayer logistics carrier convenient for unloading |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination |