CN206273635U - Electric drive vehicle bridge and framework transport vehicle - Google Patents
Electric drive vehicle bridge and framework transport vehicle Download PDFInfo
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- CN206273635U CN206273635U CN201621448760.XU CN201621448760U CN206273635U CN 206273635 U CN206273635 U CN 206273635U CN 201621448760 U CN201621448760 U CN 201621448760U CN 206273635 U CN206273635 U CN 206273635U
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- wheel
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- vehicle bridge
- electric drive
- axis body
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Abstract
The utility model is related to a kind of electric drive vehicle bridge and framework transport vehicle, 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 utility model has reasonable integral structure, is easily installed, maintains, repairs, contour dimension is small, small volume, it is lightweight the advantages of.
Description
Technical field
The utility model is related 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
A purpose of the present utility model is to provide a kind of electric drive vehicle bridge.
To reach above-mentioned purpose, the technical solution adopted in the utility model 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
Also include motor that the wheel side speed reducer that is connected with described wheel assembly is connected with described wheel side speed reducer and
The power source component being connected with described motor, 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.
Another purpose of the present utility model is to provide a kind of framework transport vehicle.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of framework transport vehicle, it includes described electric drive vehicle bridge.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
The utility model has reasonable integral structure, is easily installed, maintains, repairs, and contour dimension is small, small volume, weight
Light 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 is further described to the utility model：
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
The wheel assembly at wheel axis body 1 two ends, in the present embodiment：Wheel axis body 1 is welded using high intensity Q460D steel, simple structure, just
In processing.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.
Above-described embodiment only to illustrate technology design of the present utility model and feature, technique is familiar with its object is to allow
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
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 |
|---|---|---|---|
| CN201621448760.XU CN206273635U (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 |
|---|---|---|---|
| CN201621448760.XU CN206273635U (en) | 2016-12-27 | 2016-12-27 | Electric drive vehicle bridge and framework transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206273635U true CN206273635U (en) | 2017-06-23 |
Family
ID=59063720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621448760.XU Active CN206273635U (en) | 2016-12-27 | 2016-12-27 | Electric drive vehicle bridge and framework transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206273635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853771A (en) * | 2016-12-27 | 2017-06-16 | 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 CN201621448760.XU patent/CN206273635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853771A (en) * | 2016-12-27 | 2017-06-16 | 苏州大方特种车股份有限公司 | Electric drive vehicle bridge and framework transport vehicle |
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