CN203924191U - A kind of fuel and electric hybrid excavator - Google Patents
A kind of fuel and electric hybrid excavator Download PDFInfo
- Publication number
- CN203924191U CN203924191U CN201420342667.5U CN201420342667U CN203924191U CN 203924191 U CN203924191 U CN 203924191U CN 201420342667 U CN201420342667 U CN 201420342667U CN 203924191 U CN203924191 U CN 203924191U
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Abstract
The utility model discloses a kind of fuel and electric hybrid excavator, comprise car body and be arranged on creeper undercarriage, power source, hydraulic system, lifting arm mechanism and the bucket on car body, it is characterized in that: in described car body, be provided with power source and the hydraulic system corresponding with power source; Described power source comprises fuel power source and electrodynamic source, and hydraulic system comprises the fuel power hydraulic power unit corresponding with fuel power source, and the electric hydraulic power unit corresponding with electrodynamic source; Described electrodynamic source connects external cable.The utility model has been realized fuel and electric hybrid, and when while having electricity, electricity consumption does not have electricity, with oil, two kinds of power of oil electricity are provided respectively by two complete equipments independent of each other, and powershift is convenient and swift, practical.
Description
Technical field
The utility model belongs to excavator field, specifically, relates to a kind of fuel and electric hybrid excavator.
Background technology
Excavator is a kind of common engineering machinery, is made up of creeper undercarriage, driver's cabin, lifting arm and bucket etc.Current excavator is all taking diesel engine as power, and the noise of diesel engine and emission have certain pollution to environment, and diesel oil is non-renewable resources, and price is soaring again and again, has increased the operating cost of excavator.
Electric energy is a kind of cleanliness without any pollution and is the cheap energy, is the optimal energy.But far away apart from power supply in some place, this just requires there is very long power line, very inconvenient in mobile.
For this reason, invent and a kind ofly can reduce ambient influnence, reduce operating cost, fuel and electric hybrid excavator simple in structure, easy to use, become a problem demanding prompt solution.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned defect, provides one to realize fuel and electric hybrid, and two kinds of power of oil electricity are by moving independently of one another, practical fuel and electric hybrid excavator.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of fuel and electric hybrid excavator, comprise car body and be arranged on creeper undercarriage, power source, hydraulic system, lifting arm mechanism and the bucket on car body, it is characterized in that: in described car body, be provided with power source and the hydraulic system corresponding with power source; Described power source comprises fuel power source and electrodynamic source, and hydraulic system comprises the fuel power hydraulic power unit corresponding with fuel power source, and the electric hydraulic power unit corresponding with electrodynamic source; Described electrodynamic source connects external cable.
As a kind of technical scheme of optimization, described fuel power source is motor, and electrodynamic source is motor, and motor and motor adopt parallel form to be arranged in car body.
As a kind of technical scheme of optimization, described hydraulic system is respectively fuel power hydraulic power unit unit and electric hydraulic power unit, and two kinds of power unit parallel forms exist, and can distinguish independent operating.
As a kind of technical scheme of optimization, on described car body, be provided with the winder corresponding with motor, stube cable on winder, cable connects motor; Described winder is unwrapping wire and spiral automatically, can be synchronous according to the gait of march of vehicle.
As a kind of technical scheme of optimization, on described car body, be provided with centre collector ring, centre collector ring comprises the carbon brush holder and the collecting brush that are arranged on car body, and centre collector ring is stube cable and motor respectively, wherein carbon brush holder connects motor, and cable connects collecting brush.
Owing to having adopted technique scheme, compared with prior art, the utility model has been realized fuel and electric hybrid, and when while having electricity, electricity consumption does not have electricity, with oil, two kinds of power of oil electricity are provided respectively by two complete equipments independent of each other, and powershift is convenient and swift, practical.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Detailed description of the invention
Embodiment:
As shown in Figure 1, a kind of fuel and electric hybrid excavator, comprises car body and is arranged on creeper undercarriage 1, power source, hydraulic system 2, lifting arm mechanism 3 and the bucket 5 on car body.In described car body, be provided with power source and the hydraulic system corresponding with power source.Described power source comprises fuel power source 9 and electrodynamic source 6, and hydraulic system comprises the fuel power hydraulic power unit corresponding with fuel power source, and the electric hydraulic power unit corresponding with electrodynamic source.Described electrodynamic source 6 connects external cable.
In the present embodiment, described fuel power source 9 is motor, and electrodynamic source 6 is motor, and motor and motor adopt parallel form to be arranged in car body.
Described hydraulic system is respectively fuel power hydraulic power unit unit and electric hydraulic power unit, and two kinds of power unit parallel forms exist, and can distinguish independent operating.
On described car body, be provided with the winder corresponding with motor 4, stube cable 7 on winder 4, cable 7 connects motor.Described winder 4 unwrapping wire and spiral automatically, can be synchronous according to the gait of march of vehicle.
On described car body, be provided with centre collector ring 8, centre collector ring 8 comprises the carbon brush holder and the collecting brush that are arranged on car body, and centre collector ring is stube cable and motor respectively, and wherein carbon brush holder connects motor, and cable connects collecting brush.
The utility model has been realized fuel and electric hybrid, and when while having electricity, electricity consumption does not have electricity, with oil, two kinds of power of oil electricity are provided respectively by two complete equipments independent of each other, and powershift is convenient and swift, practical.
The utility model is not limited to above-mentioned preferred embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technical scheme, all belong to protection domain of the present utility model.
Claims (5)
1. a fuel and electric hybrid excavator, comprise car body and be arranged on creeper undercarriage, power source, hydraulic system, lifting arm mechanism and the bucket on car body, it is characterized in that: in described car body, be provided with power source and the hydraulic system corresponding with power source; Described power source comprises fuel power source and electrodynamic source, and hydraulic system comprises the fuel power hydraulic power unit corresponding with fuel power source, and the electric hydraulic power unit corresponding with electrodynamic source; Described electrodynamic source connects external cable.
2. fuel and electric hybrid excavator according to claim 1, is characterized in that: described fuel power source is motor, and electrodynamic source is motor, and motor and motor adopt parallel form to be arranged in car body.
3. fuel and electric hybrid excavator according to claim 2, is characterized in that: described hydraulic system is respectively fuel power hydraulic power unit unit and electric hydraulic power unit, and two kinds of power unit parallel forms exist, and can distinguish independent operating.
4. fuel and electric hybrid excavator according to claim 3, is characterized in that: on described car body, be provided with the winder corresponding with motor, and stube cable on winder, cable connects motor; Described winder is unwrapping wire and spiral automatically, can be synchronous according to the gait of march of vehicle.
5. fuel and electric hybrid excavator according to claim 4, it is characterized in that: on described car body, be provided with centre collector ring, centre collector ring comprises the carbon brush holder and the collecting brush that are arranged on car body, centre collector ring is stube cable and motor respectively, wherein carbon brush holder connects motor, and cable connects collecting brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342667.5U CN203924191U (en) | 2014-06-26 | 2014-06-26 | A kind of fuel and electric hybrid excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342667.5U CN203924191U (en) | 2014-06-26 | 2014-06-26 | A kind of fuel and electric hybrid excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924191U true CN203924191U (en) | 2014-11-05 |
Family
ID=51820044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342667.5U Expired - Fee Related CN203924191U (en) | 2014-06-26 | 2014-06-26 | A kind of fuel and electric hybrid excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674877A (en) * | 2015-02-12 | 2015-06-03 | 徐州徐工挖掘机械有限公司 | Electric hydraulic excavator control system |
| CN104963375A (en) * | 2015-06-30 | 2015-10-07 | 泰安嘉和重工机械有限公司 | Dual-power device for hydraulic excavator |
| CN111535377A (en) * | 2020-04-29 | 2020-08-14 | 常州嘉耘机械有限公司 | New forms of energy excavator |
-
2014
- 2014-06-26 CN CN201420342667.5U patent/CN203924191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674877A (en) * | 2015-02-12 | 2015-06-03 | 徐州徐工挖掘机械有限公司 | Electric hydraulic excavator control system |
| CN104963375A (en) * | 2015-06-30 | 2015-10-07 | 泰安嘉和重工机械有限公司 | Dual-power device for hydraulic excavator |
| CN111535377A (en) * | 2020-04-29 | 2020-08-14 | 常州嘉耘机械有限公司 | New forms of energy excavator |
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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: 20141105 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |