CN203093708U - Pure power-driven rubber-tired vehicle - Google Patents
Pure power-driven rubber-tired vehicle Download PDFInfo
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- CN203093708U CN203093708U CN 201320041400 CN201320041400U CN203093708U CN 203093708 U CN203093708 U CN 203093708U CN 201320041400 CN201320041400 CN 201320041400 CN 201320041400 U CN201320041400 U CN 201320041400U CN 203093708 U CN203093708 U CN 203093708U
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- distribution box
- power battery
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- drive motor
- compartment
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Abstract
The utility model discloses a pure power-driven rubber-tired vehicle which comprises a vehicle body, power battery packs, a drive motor system, a high-voltage distribution box, a steering system, a brake system, a whole vehicle controlling system and a driver information center. The vehicle body is composed of a vehicle head, a frame and a compartment. Two flame-proof battery boxes are arranged on two sides of the frame respectively below the compartment and respectively provided with a power battery pack. The power battery packs are connected with the high-voltage distribution box through explosion-proof cables. The high-voltage distribution box is connected with the whole vehicle controlling system which is connected with the power battery packs through a CAN general bus. The driver information center is connected with the whole vehicle controlling system. The driver information center and the whole vehicle controlling system are arranged in a cab position of the vehicle head. The pure power-driven rubber-tired vehicle uses the power battery packs as an energy source and is zero in emission, energy-saving, environment-friendly, compact and reasonable in structure, convenient to operate, stable in driving, safe, reliable and good in practicality.
Description
Technical field
The utility model relates to a kind of pure electronic rubber-tired cart, is specifically related to a kind of pure electronic rubber-tired cart that is applicable to hazardous environment uses such as down-hole.
Background technology
At present, the employed explosion proof type railless free-wheeled vehicle in down-holes such as colliery generally all adopts diesel engine drives, because there are characteristics such as igniting, discharging in diesel motor, causes serious environmental to pollute easily for subsurface environment, influences working environment.Simultaneously, the exhaust gas temperature of diesel emission is higher, causes major accident thereby cause well shooting gas easily; Explosion proof type railless free-wheeled vehicle simultaneously, is controlled inconvenience at complex structure, can't satisfy the demand of actual production.
The utility model content
Goal of the invention: at the problem and shortage that above-mentioned prior art exists, the purpose of this utility model provide a kind of energy-conserving and environment-protective, compact conformation rationally, simple operation, operate steadily, safe and reliable pure electronic rubber-tired cart.
Technical scheme: for achieving the above object, the technical solution adopted in the utility model is:
A kind of pure electronic rubber-tired cart comprises car body, power battery pack, drive motor system, high-tension distribution box, steering swivel system, brake system, whole-control system and Driver Information Center; Described car body is made up of headstock, vehicle frame, compartment; Below the compartment, the both sides of vehicle frame respectively are provided with a flame-proof type battery box, are separately installed with power battery pack in the described flame-proof type battery box; Described power battery pack is connected with high-tension distribution box by anti-explosion cable; Described high-tension distribution box is connected with whole-control system; Whole-control system is connected with power battery pack by the CAN bus mode simultaneously; Driver Information Center connects mutually with whole-control system, and Driver Information Center and whole-control system all are arranged on the operator's compartment position of headstock.
Power battery pack is as unique energy source of pure electronic rubber-tired cart, mean allocation in two flame-proof type battery boxs, thereby for providing convenience property of vehicle integral layout, reduced the vehicle height of center of mass, strengthened vehicle run stability.The electric energy energy of power battery pack is input in the high-tension distribution box by the anti-explosion cable unification.
High-tension distribution box is the flame-proof type casing, comprising parts such as drive motor controller, Oil pump electrical machinery controller, air pump motor controller, DC/DC changer, major loop switches, also includes charging plug.Like this, all electric power conversion apparatus all are arranged in the high-tension distribution box, help concentrating flame proof to be handled.
Optimize, high-tension distribution box is located at the below of headstock, and the side between operator's compartment and member railway carriage or compartment helps the car load layout.
Described high-tension distribution box drives fire proof motor with the drive motor that possesses explosion-proof performance, oil pump, air pump drives fire proof motor and is connected.
Described drive motor controller is connected with drive motor by anti-explosion cable, is connected with retarder, rear-axle differential on the drive motor in turn, is connected to then on two rear axle drive wheels.Working process: the operation of chaufeur is depended in the work of drive motor, has comprised braking, has driven mode of operation, and advanced, retreat and driving situation such as Parking.Drive motor possesses explosion-proof performance, and its output torque fixedly is directly inputted to rear-axle differential after the ratio speed reducer through one, is assigned to then on two rear axle drive wheels.Drive motor is under the control of drive motor controller, can realize that electric controlling stepless variable speed and forward/backward freely change, carry out gear shift operation thereby need not chaufeur, only need to select to advance, retreat with driving situation such as Parking and get final product, greatly reduce the labour intensity of chaufeur.
Described Oil pump electrical machinery controller drives fire proof motor by anti-explosion cable and oil pump and is connected, and is connected with Hydraulic Pump and steering swivel system in turn.Working process: the electric energy of Oil pump electrical machinery controller output is transferred to oil pump through anti-explosion cable and drives fire proof motor, and this motor-driven hydraulic pumps is carried out controlling of hydraulic power-assisted steering, drives steering swivel system work.
Described air pump motor controller drives fire proof motor by anti-explosion cable and air pump and is connected, and is connected with air pump and brake system in turn.Working process: the electric energy of air pump motor controller output is transferred to air pump through anti-explosion cable and drives fire proof motor, and this motor-driven air pump carries out brake operating, the control brake system works.
Driver Information Center is connected with whole-control system, its working process: Driver Information Center is accepted the whole-control system feedack, and to the relevant information of chaufeur demonstration, include but not limited to that whole-car parameters, drive motor working parameter, oil pump drive the fire proof motor mode of operation, air pump drives fire proof motor mode of operation, power battery pack and monomer unit parameter state etc., and the relevant failure message of car load.
Principle of work: power battery pack provides car load institute energy requirement, can carry out power distribution by high-tension distribution box, and is controlled the running of car load by whole-control system.Specifically, under normal circumstances, the electric energy of power battery pack is through being assigned to drive motor controller, Oil pump electrical machinery controller, air pump motor controller, DC/DC changer, each parts normal operation after the major loop switch.The mode of operation of each parts is controlled and is managed by whole-control system.Entire car controller in the whole-control system can collection vehicle drives signals such as the advancing of pedal, brake pedal, motoring condition, reversing, Parking, carry out communication by CAN bus mode and electrokinetic cell group system simultaneously, through after the gathering of above information, determine the service condition of each parts.Car load is driven to car load provides power by drive motor, is assigned to two drive wheels by diff after retarder; Hydraulic power-assist steering system is to drive Hydraulic Pump by oil pump driving fire proof motor to drive steering swivel system work, and this oil pump drives the control of fire proof motor and implemented by the relevant high-voltage control circuit of high-tension distribution box; Air pressure assisted brake system is to drive fire proof motor by air pump to drive air pump and then drive brake system work, and this air pump drives the control of fire proof motor and implemented by the relevant high-voltage control circuit of high-tension distribution box.
Beneficial effect: compared with prior art, pure electronic rubber-tired cart of the present utility model with the unique energy source of power battery pack as pure electronic rubber-tired cart, does not have discharging, energy-conserving and environment-protective; Compact conformation is reasonable, and simple operation operates steadily, and is safe and reliable; Has good practicability.
Description of drawings
Fig. 1 is the lateral plan of pure electronic rubber-tired cart;
Fig. 2 is the structural representation of pure electronic rubber-tired cart.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.Should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
As shown in Figure 1, pure electronic rubber-tired cart comprises car body, power battery pack 3, drive motor system, high-tension distribution box 1, steering swivel system, brake system, whole-control system and Driver Information Center; Car body is made up of headstock 15, vehicle frame 6, compartment 5; Below compartment 5, the both sides of vehicle frame 6 respectively are provided with a flame-proof type battery box 4, are separately installed with power battery pack 3 in the flame-proof type battery box 4; That is: power battery pack 3 is as unique energy source of pure electronic rubber-tired cart, mean allocation in two flame-proof type battery boxs 4, thereby for providing convenience property of vehicle integral layout, reduced the vehicle height of center of mass, strengthened vehicle run stability.
Power battery pack 3 is connected with high-tension distribution box 1 by anti-explosion cable 2; Like this, the electric energy energy of power battery pack 3 is by anti-explosion cable 2 unified being input in the high-tension distribution box 1.
High-tension distribution box 1 is connected with whole-control system; Whole-control system is connected with power battery pack 3 by the CAN bus mode simultaneously.
High-tension distribution box 1 is the flame-proof type casing, comprising parts such as drive motor controller, Oil pump electrical machinery controller, air pump motor controller, DC/DC changer, major loop switches, also includes charging plug.Like this, all electric power conversion apparatus all are arranged in the high-tension distribution box, help concentrating flame proof to be handled.
Optimize: high-tension distribution box 1 is located at the below of headstock, and the side between operator's compartment and member railway carriage or compartment helps the car load layout.
High-tension distribution box 1 drives fire proof motor 11 with the drive motor 10 that possesses explosion-proof performance, oil pump, air pump drives fire proof motor 13 and is connected.
Drive motor controller is connected with drive motor 10 by anti-explosion cable 2, is connected with retarder 8, rear-axle differential 7 on the drive motor 10 in turn, is connected to then on two rear axle drive wheels.Working process: the operation of chaufeur is depended in the work of drive motor, has comprised braking, has driven mode of operation, and advanced, retreat and driving situation such as Parking.Drive motor possesses explosion-proof performance, and its output torque fixedly is directly inputted to rear-axle differential after the ratio speed reducer through one, is assigned to then on two rear axle drive wheels.Drive motor is under the control of drive motor controller, can realize that electric controlling stepless variable speed and forward/backward freely change, carry out gear shift operation thereby need not chaufeur, only need to select to advance, retreat with driving situation such as Parking and get final product, greatly reduce the labour intensity of chaufeur.
The Oil pump electrical machinery controller drives fire proof motor 11 by anti-explosion cable 2 and oil pump and is connected, and is connected with Hydraulic Pump 14 and steering swivel system in turn.Working process: the electric energy of Oil pump electrical machinery controller output is transferred to oil pump through anti-explosion cable and drives fire proof motor, and this motor-driven hydraulic pumps is carried out controlling of hydraulic power-assisted steering, drives steering swivel system work.
The air pump motor controller drives fire proof motor 13 by anti-explosion cable 2 and air pump and is connected, and is connected with air pump 9 and brake system in turn.Working process: the electric energy of air pump motor controller output is transferred to air pump through anti-explosion cable and drives fire proof motor, and this motor-driven air pump carries out brake operating, the control brake system works.
Driver Information Center 12 is connected with whole-control system, and Driver Information Center 12 and whole-control system all are arranged on the operator's compartment position of headstock 15.Working process: Driver Information Center is accepted the whole-control system feedack, and to the relevant information of chaufeur demonstration, include but not limited to that whole-car parameters, drive motor working parameter, oil pump drive the fire proof motor mode of operation, air pump drives fire proof motor mode of operation, power battery pack and monomer unit parameter state etc., and the relevant failure message of car load.
Power battery pack provides car load institute energy requirement, can carry out power distribution by high-tension distribution box, and is controlled the running of car load by whole-control system.Specifically, under normal circumstances, the electric energy of power battery pack is through being assigned to drive motor controller, Oil pump electrical machinery controller, air pump motor controller, DC/DC changer, each parts normal operation after the major loop switch.The mode of operation of each parts is controlled and is managed by whole-control system.Entire car controller in the whole-control system can collection vehicle drives signals such as the advancing of pedal, brake pedal, motoring condition, reversing, Parking, carry out communication by CAN bus mode and electrokinetic cell group system simultaneously, through after the gathering of above information, determine the service condition of each parts.Car load is driven to car load provides power by drive motor, is assigned to two drive wheels by diff after retarder; Hydraulic power-assist steering system is to drive Hydraulic Pump by oil pump driving fire proof motor to drive steering swivel system work, and this oil pump drives the control of fire proof motor and implemented by the relevant high-voltage control circuit of high-tension distribution box; Air pressure assisted brake system is to drive fire proof motor by air pump to drive air pump and then drive brake system work, and this air pump drives the control of fire proof motor and implemented by the relevant high-voltage control circuit of high-tension distribution box.
This pure electronic rubber-tired cart with the unique energy source of power battery pack as pure electronic rubber-tired cart, does not have discharging, energy-conserving and environment-protective; Compact conformation is reasonable, and simple operation operates steadily, and is safe and reliable; Has good practicability.
Claims (7)
1. a pure electronic rubber-tired cart comprises car body, power battery pack (3), drive motor system, high-tension distribution box (1), steering swivel system, brake system, whole-control system and Driver Information Center (12); It is characterized in that: described car body is made up of headstock (15), vehicle frame (6), compartment (5); The both sides of the below of (5), vehicle frame (6) respectively are provided with a flame-proof type battery box (4) in the compartment, are separately installed with power battery pack (3) in the described flame-proof type battery box (4); Described power battery pack (3) is connected with high-tension distribution box (1) by anti-explosion cable (2); Described high-tension distribution box (1) is connected with whole-control system; Whole-control system is connected with power battery pack (3) by the CAN bus mode simultaneously; Driver Information Center (12) connects mutually with whole-control system, and Driver Information Center (12) and whole-control system all are arranged on the operator's compartment position of headstock (15).
2. pure electronic rubber-tired cart according to claim 1, it is characterized in that: described high-tension distribution box (1) is the flame-proof type casing, comprising parts such as drive motor controller, Oil pump electrical machinery controller, air pump motor controller, DC/DC changer, major loop switches, also include charging plug.
3. pure electronic rubber-tired cart according to claim 2 is characterized in that: described high-tension distribution box (1) is located at below, the side position between operator's compartment and member railway carriage or compartment of headstock (15).
4. according to claim 2 or 3 described pure electronic rubber-tired carts, it is characterized in that: described high-tension distribution box (1) drives fire proof motor (11) with the drive motor that possesses explosion-proof performance (10), oil pump, air pump drives fire proof motor (13) and is connected.
5. pure electronic rubber-tired cart according to claim 4, it is characterized in that: described drive motor controller is connected with drive motor (10) by anti-explosion cable (2), be connected with retarder (8), rear-axle differential (7) on the drive motor (10) in turn, be connected to then on two rear axle drive wheels.
6. pure electronic rubber-tired cart according to claim 4 is characterized in that: described Oil pump electrical machinery controller drives fire proof motor (11) by anti-explosion cable (2) and oil pump and is connected, and is connected with Hydraulic Pump (14) and steering swivel system in turn.
7. pure electronic rubber-tired cart according to claim 4 is characterized in that: described air pump motor controller drives fire proof motor (13) by anti-explosion cable (2) and air pump and is connected, and is connected with air pump (9) and brake system in turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041400 CN203093708U (en) | 2013-01-25 | 2013-01-25 | Pure power-driven rubber-tired vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041400 CN203093708U (en) | 2013-01-25 | 2013-01-25 | Pure power-driven rubber-tired vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093708U true CN203093708U (en) | 2013-07-31 |
Family
ID=48845139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041400 Expired - Fee Related CN203093708U (en) | 2013-01-25 | 2013-01-25 | Pure power-driven rubber-tired vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481759A (en) * | 2013-09-02 | 2014-01-01 | 长安大学 | Backing and shifting pure electric learner-driven vehicle for driving school |
| CN113529540A (en) * | 2021-06-15 | 2021-10-22 | 湖南长峰重工科技有限公司 | Pure electric hydraulic single-steel-wheel road roller |
-
2013
- 2013-01-25 CN CN 201320041400 patent/CN203093708U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481759A (en) * | 2013-09-02 | 2014-01-01 | 长安大学 | Backing and shifting pure electric learner-driven vehicle for driving school |
| CN103481759B (en) * | 2013-09-02 | 2016-05-18 | 长安大学 | A kind of driving school is with falling to move the pure electric instruction car in storehouse |
| CN113529540A (en) * | 2021-06-15 | 2021-10-22 | 湖南长峰重工科技有限公司 | Pure electric hydraulic single-steel-wheel road roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |