CN106853771A - Electric drive vehicle bridge and framework transport vehicle - Google Patents
Electric drive vehicle bridge and framework transport vehicle Download PDFInfo
- Publication number
- CN106853771A CN106853771A CN201611225573.XA CN201611225573A CN106853771A CN 106853771 A CN106853771 A CN 106853771A CN 201611225573 A CN201611225573 A CN 201611225573A CN 106853771 A CN106853771 A CN 106853771A
- Authority
- CN
- China
- Prior art keywords
- wheel
- motor
- vehicle bridge
- electric drive
- axis body
- 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
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention relates to a kind of electric drive vehicle bridge, including：Wheel axis body, the wheel assembly for being arranged on described wheel axis body two ends, described vehicle bridge also includes the wheel side speed reducer motor being connected with described wheel side speed reducer being connected with described wheel assembly and the power source component being connected with described motor, and described motor is set directly on described wheel axis body.The present invention have reasonable integral structure, be easily installed, maintain, repair, contour dimension is small, small volume, it is lightweight the advantages of.
Description
Technical field
The present invention relates to field of transport vehicles, more particularly to a kind of electric drive vehicle bridge and framework transport vehicle.
Background technology
At present, the drive axle of known framework transport vehicle is the driving vehicle bridge of purely mechanic transmission, and its operation principle is：Start
The rotation of machine output sends drive axle to through gearbox, Cardan shaft, so as to drive the motion of vehicle, the vehicle bridge is equipped with cone
Gear first stage deceleration, differential mechanism, double reduction, hub reduction and brake etc., complex structure are more expensive to manufacture, transmission efficiency
Low, fault rate is high, maintenance difficult the shortcomings of.
The content of the invention
It is an object of the present invention to provide a kind of electric drive vehicle bridge.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of electric drive vehicle bridge, including：Wheel axis body, the wheel assembly for being arranged on described wheel axis body two ends, described vehicle bridge are also wrapped
Include motor that the wheel side speed reducer being connected with described wheel assembly is connected with described wheel side speed reducer and with institute
The power source component that the motor stated is connected, described motor is set directly on described wheel axis body.
Preferably, the wheel assembly described in two ends is respectively arranged with coupled wheel side speed reducer, motor.
Preferably, described power source component includes the generator that is connected with described engine of engine and described
The controller that is connected of generator, described motor is connected by described controller with described generator.
Preferably, described motor is the motor with braking function.
Preferably, described motor takes turns the axially arranged of axis body described in.
Preferably, described wheel axis body uses Q460D steel.
Preferably, described wheel assembly includes the wheel rim being connected in described wheel shaft body end portion, is arranged on described wheel
Tire on rim.
It is a further object to provide a kind of framework transport vehicle.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of framework transport vehicle, it includes described electric drive vehicle bridge.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
The present invention have reasonable integral structure, be easily installed, maintain, repair, contour dimension is small, small volume, it is lightweight the advantages of.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of electric drive vehicle bridge in the present embodiment.
Wherein：1st, axis body is taken turns；20th, wheel rim；21st, tire；3rd, wheel side speed reducer；4th, motor.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
A kind of framework transport vehicle, including electric drive vehicle bridge, as shown in Figure 1：Electric drive vehicle bridge includes：Take turns axis body 1, be arranged on wheel shaft
The wheel assembly at the two ends of body 1, in the present embodiment：Wheel axis body 1 is welded using high intensity Q460D steel, simple structure, is easy to add
Work.Wheel assembly includes the wheel rim 20 being connected on wheel axis body 1 end, the tire 21 being arranged on wheel rim 20.
Vehicle bridge also includes the motor 4 that the wheel side speed reducer 3 being connected with wheel rim 20 is connected with wheel side speed reducer 3
And the power source component being connected with motor 4.In the present embodiment：Power source component includes Diesel engine and bavin
The controller that the generator that oil turbine is connected is connected with generator, motor 4 is connected by controller with generator
Connect.Motor 4 be set directly at wheel axis body 1 on, along wheel axis body 1 it is axially arranged, from Diesel engine to vehicle bridge on need not
Machine driving, so as to reduce power mechanical loss and mechanical breakdown.Two ends wheel assembly is respectively arranged with coupled wheel side
Reductor 3, motor 4, i.e., configure two groups of wheel side speed reducers 3, motor 4 on every chassis bridge, and two groups separate.Vehicle bridge
On need not configure differential mechanism, its differential function is completed by the controller of motor 4.Motor 4 is with braking work
The motor of energy, without brake and brakes is separately configured, motor 4 also has generating function in braking.
During work：Diesel engine drives generator, the electricity that generator is issued to drive motor by controller
4, motor 4, so as to drive wheel rim 20, tire 21, makes the vehicle have the function of forward-reverse by wheel side speed reducer 3.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (8)
1. a kind of electric drive vehicle bridge, including：Wheel axis body, the wheel assembly for being arranged on described wheel axis body two ends, described vehicle bridge is also
The motor that is connected with described wheel side speed reducer including the wheel side speed reducer being connected with described wheel assembly and with
The power source component that described motor is connected, it is characterised in that：Described motor is set directly at described wheel
On axis body.
2. electric drive vehicle bridge according to claim 1, it is characterised in that：Wheel assembly described in two ends is respectively arranged with and it
Wheel side speed reducer, the motor being connected.
3. electric drive vehicle bridge according to claim 1, it is characterised in that：Described power source component include engine and
The controller that the generator that described engine is connected is connected with described generator, described motor passes through institute
The controller stated is connected with described generator.
4. electric drive vehicle bridge according to claim 1, it is characterised in that：Described motor is with braking function
Motor.
5. electric drive vehicle bridge according to claim 1, it is characterised in that：Wheel axis body of the described motor described in
It is axially arranged.
6. electric drive vehicle bridge according to claim 1, it is characterised in that：Described wheel axis body uses Q460D steel.
7. electric drive vehicle bridge according to claim 1, it is characterised in that：Described wheel assembly includes being connected to described wheel
Wheel rim on axis body end, the tire being arranged on described wheel rim, described motor are connected with described wheel rim.
8. a kind of framework transport vehicle, it is characterised in that：It includes the electric drive vehicle bridge described in any one in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225573.XA CN106853771A (en) | 2016-12-27 | 2016-12-27 | Electric drive vehicle bridge and framework transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225573.XA CN106853771A (en) | 2016-12-27 | 2016-12-27 | Electric drive vehicle bridge and framework transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106853771A true CN106853771A (en) | 2017-06-16 |
Family
ID=59126118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225573.XA Pending CN106853771A (en) | 2016-12-27 | 2016-12-27 | Electric drive vehicle bridge and framework transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106853771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443369A (en) * | 2018-05-21 | 2018-08-24 | 苏州大方特种车股份有限公司 | Hydraulic braking bridge and hydraulic drive vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005162006A (en) * | 2003-12-02 | 2005-06-23 | Iseki & Co Ltd | Transmission |
| CN102381192A (en) * | 2010-08-30 | 2012-03-21 | 苏州大方特种车股份有限公司 | Flat car drive axle of hydraulic drive motor |
| CN103692856A (en) * | 2013-12-30 | 2014-04-02 | 郑州精益达汽车零部件有限公司 | Axle for all-electric passenger vehicles |
| CN203697947U (en) * | 2013-12-08 | 2014-07-09 | 武汉天捷重型装备股份有限公司 | Electric drive axle |
| CN206273635U (en) * | 2016-12-27 | 2017-06-23 | 苏州大方特种车股份有限公司 | Electric drive vehicle bridge and framework transport vehicle |
-
2016
- 2016-12-27 CN CN201611225573.XA patent/CN106853771A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005162006A (en) * | 2003-12-02 | 2005-06-23 | Iseki & Co Ltd | Transmission |
| CN102381192A (en) * | 2010-08-30 | 2012-03-21 | 苏州大方特种车股份有限公司 | Flat car drive axle of hydraulic drive motor |
| CN203697947U (en) * | 2013-12-08 | 2014-07-09 | 武汉天捷重型装备股份有限公司 | Electric drive axle |
| CN103692856A (en) * | 2013-12-30 | 2014-04-02 | 郑州精益达汽车零部件有限公司 | Axle for all-electric passenger vehicles |
| CN206273635U (en) * | 2016-12-27 | 2017-06-23 | 苏州大方特种车股份有限公司 | Electric drive vehicle bridge and framework transport vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443369A (en) * | 2018-05-21 | 2018-08-24 | 苏州大方特种车股份有限公司 | Hydraulic braking bridge and hydraulic drive vehicle |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |