CN205769555U - Steering electricity consumption liquid pump - Google Patents
Steering electricity consumption liquid pump Download PDFInfo
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- CN205769555U CN205769555U CN201620461568.8U CN201620461568U CN205769555U CN 205769555 U CN205769555 U CN 205769555U CN 201620461568 U CN201620461568 U CN 201620461568U CN 205769555 U CN205769555 U CN 205769555U
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- blade pump
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Abstract
nullThis utility model belongs to auto parts and components，Particularly to a kind of steering electricity consumption liquid pump. oil can (1) is provided with oil-in (9)，Connector (22) is provided with oil-out (10)，Fix equipped with power connector (11) and signal socket connector (12) respectively on electric machine casing (2)，Equipped with blade pump stator (15) between pressure plare (13) and side plate (17)，In blade pump stator (15), activity is equipped with blade pump rotor (14)，The fixing connection of blade pump rotor (14) is contained on vane pump power shaft (20)，Oil sealing (21) is sleeved on vane pump power shaft (20)，Fix equipped with motor stator (25) in electric machine casing (2)，In motor stator (25), activity is equipped with rotor (24)，Steering electricity consumption liquid pump compact conformation，Can realize with speed control，It is operated by demand，Reduce energy loss，Decrease exhaust emissions，Efficiency is high，Noise is low，Easily manufactured，Module is clear，It is easy to control，Assembling is convenient.
Description
Technical field
This utility model belongs to auto parts and components, particularly to a kind of steering electricity consumption liquid pump.
Background technology
In traditional automobile power steering system, generally use the mechanical type hydraulic steering pump of driven by engine, for ensureing portability when automobile in-place turns to or low speed turns to, hydraulic pressure pump delivery is to determine with flow during engine idle, this mechanical type hydraulic steering pump there is problems of car engine after regardless of whether turn to, this cover system will work, and it is not carried out real power-assisted regulation, when speed is higher, the most less to the demand of power steering, conventional hydraulic steering cannot reduce the consumption of the energy, the excess energy of consumption can only be slatterned, not only waste the energy, and increase exhaust emissions, serious environment pollution.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, it is provided that a kind of compact conformation, it is simple to environmental protection, the steering electricity consumption liquid pump of efficient energy-saving.
nullThis utility model solves technical problem and the technical scheme is that steering electricity consumption liquid pump includes oil can、The blade pump housing、Blade pump cover、Controller、Electric machine casing、Motor stator、Rotor、Rolling bearing one、Rolling bearing two、Sliding bearing one、Sliding bearing two，It is characterized in that oil can is provided with oil-in，Connector is provided with oil-out，Fix equipped with power connector and signal socket connector respectively on electric machine casing，Inner chamber middle and upper part between blade pump cover and the blade pump housing is equipped with pressure plare，Bottom is equipped with side plate，Equipped with blade pump stator between pressure plare and side plate，In blade pump stator, activity is equipped with blade pump rotor，In the blade groove of blade pump rotor, activity is equipped with blade，Blade pump rotor is fixed connection and is contained on vane pump power shaft，On vane pump power shaft、Lower two ends are installed in sliding bearing two and sliding bearing one in hole respectively，Sliding bearing two is installed on blade pump cover and pressure plare，Sliding bearing one is installed on the blade pump housing，Oil-sealing sleeve is contained on vane pump power shaft，It is connected with cross coupler between vane pump power shaft lower end and rotor axis of electric upper end，Vibration damping sheet is placed between connector and electric machine casing，Rotor axis of electric upper、Lower two ends are installed in rolling bearing two and rolling bearing one in hole respectively，Rolling bearing two is installed on electric machine casing，Rolling bearing one is installed on electric motor end cap，Fix equipped with motor stator in electric machine casing，In motor stator, activity is equipped with rotor，Rotor is installed on rotor axis of electric，Fix equipped with magnet steel on the lower end spindle nose of rotor axis of electric，Equipped with spindle nose chip on the controller of corresponding magnet steel position.
The beneficial effects of the utility model are: steering electricity consumption liquid pump compact conformation, it is possible to achieve with speed control, be operated by demand, reduce energy loss, decreasing exhaust emissions, efficiency is high, and noise is low, easily manufactured, module is clear, it is simple to control, and assembling is convenient.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is steering electricity consumption liquid pump structural blast figure.
Fig. 2 is steering electricity consumption liquid pump structure sectional view.
In figure, 1-oil can；2-electric machine casing；3-cross coupler；4-vibration damping sheet；5-magnet steel；6-spindle nose chip；7-controller；8-controller bonnet；9-oil-in；10-oil-out；11-power connector；12-signal socket connector；13-pressure plare；14-blade pump rotor；15-blade pump stator；16-blade；17-side plate；18-blade pump cover；The 19-blade pump housing；20-vane pump power shaft；21-oil sealing；22-connector；23-rotor axis of electric；24-rotor；25-motor stator；26-rolling bearing one；27-sliding bearing one；28-sliding bearing two；29-rolling bearing two；30-electric motor end cap.
Detailed description of the invention
Embodiment, referring to the drawings 1,2, the oil can 1 of steering electricity consumption liquid pump is provided with oil-in 9, and connector 22 is provided with oil-out 10, fixing equipped with power connector 11 and signal socket connector 12 respectively on electric machine casing 2.Between blade pump cover 18 and the blade pump housing 19, between oil can 1 and connector 22, between connector 22 and electric machine casing 2, between electric machine casing 2 and electric motor end cap 30, all it is connected with between electric machine casing 2 lower end and controller 7, controller bonnet 8, inner chamber middle and upper part between blade pump cover 18 and the blade pump housing 19 is equipped with pressure plare 13, bottom is equipped with side plate 17, equipped with blade pump stator 15 between pressure plare 13 and side plate 17.In blade pump stator 15, activity is equipped with blade pump rotor 14, and movable equipped with blade 16 in the blade groove of blade pump rotor 14, blade pump rotor 14 is fixed connection and is contained on vane pump power shaft 20.Vane pump power shaft 20 upper/lower terminal is installed in sliding bearing 2 28 and sliding bearing 1 in hole respectively, and on the fixing dress blade pump cover 18 of sliding bearing 2 28 and pressure plare 13, sliding bearing 1 is installed on the blade pump housing 19.Equipped with oil sealing 21 on the blade pump housing 19, oil sealing 21 is sleeved on vane pump power shaft 20, is connected with cross coupler 3 between vane pump power shaft 20 lower end with rotor axis of electric 23 upper end, and vibration damping sheet 4 is placed between connector 22 and motor basis 2.The upper/lower terminal of rotor axis of electric 23 is installed in rolling bearing 2 29 and rolling bearing 1 in hole respectively, and rolling bearing 2 29 is installed on electric machine casing 2, and rolling bearing 1 is installed on electric motor end cap 30.Fix equipped with motor stator 25 in electric machine casing 2, in motor stator 25, activity is equipped with rotor 24, rotor 24 is installed on rotor axis of electric 23, fixing equipped with magnet steel 5, equipped with spindle nose chip 6 on the controller 7 of corresponding magnet steel 5 position on the lower end spindle nose of rotor axis of electric 23.
The work process of steering electricity consumption liquid pump is: steering electricity consumption liquid pump is switched on power by power connector 11, car load signaling system is connected by signal socket connector 12, controller 7 receives the signal of car load by car load signaling system, according to the car load demand to turning to, controller 7 is owing to being connected with spindle nose chip 6, controller 7 can carry out information exchange by spindle nose chip 6 and magnet steel 5, control rotor axis of electric 23 and drive cross coupler 3, cross coupler 3 drives vane pump power shaft 20 to rotate, vane pump power shaft 20 drives blade pump rotor 14 to rotate, realize oil suction oil extraction.And along with controller 7 controls the turning to of rotor axis of electric 23, the change of rotating speed, and realize the size of oil suction, oil drain quantity, meet the demand that car load turns to.
Claims (3)
- null1. a steering electricity consumption liquid pump，Including oil can (1)、The blade pump housing (19)、Blade pump cover (18)、Controller (7)、Electric machine casing (2)、Motor stator (25)、Rotor (24)、Rolling bearing one (26)、Rolling bearing two (29)、Sliding bearing one (27)、Sliding bearing two (28)，It is characterized in that oil can (1) is provided with oil-in (9)，Connector (22) is provided with oil-out (10)，Fix equipped with power connector (11) and signal socket connector (12) respectively on electric machine casing (2)，Inner chamber middle and upper part between blade pump cover (18) and the blade pump housing (19) is equipped with pressure plare (13)，Bottom is equipped with side plate (17)，Equipped with blade pump stator (15) between pressure plare (13) and side plate (17)，In blade pump stator (15), activity is equipped with blade pump rotor (14)，In the blade groove of blade pump rotor (14), activity is equipped with blade (16)，The fixing connection of blade pump rotor (14) is contained on vane pump power shaft (20)，Oil sealing (21) is sleeved on vane pump power shaft (20)，It is connected with cross coupler (3) between vane pump power shaft (20) lower end with rotor axis of electric (23) upper end，Vibration damping sheet (4) is placed between connector (22) and electric machine casing (2)，Fix equipped with motor stator (25) in electric machine casing (2)，In motor stator (25), activity is equipped with rotor (24)，Rotor (24) is installed on rotor axis of electric (23)，Fix equipped with magnet steel (5) on the lower end spindle nose of rotor axis of electric (23)，Equipped with spindle nose chip (6) on the controller (7) of corresponding magnet steel (5) position.
- Steering electricity consumption liquid pump the most according to claim 1, it is characterized in that vane pump power shaft (20) upper/lower terminal is installed in sliding bearing two (28) and the inner hole of sliding bearing one (27) respectively, sliding bearing two (28) is installed on blade pump cover (18) and pressure plare (13), and sliding bearing one (27) is installed on the blade pump housing (19).
- Steering electricity consumption liquid pump the most according to claim 1, it is characterized in that the upper/lower terminal of rotor axis of electric (23) is installed in rolling bearing two (29) and the inner hole of rolling bearing one (26) respectively, rolling bearing two (29) is installed on electric machine casing (2), and rolling bearing one (26) is installed on electric motor end cap (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461568.8U CN205769555U (en) | 2016-05-20 | 2016-05-20 | Steering electricity consumption liquid pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461568.8U CN205769555U (en) | 2016-05-20 | 2016-05-20 | Steering electricity consumption liquid pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769555U true CN205769555U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620461568.8U Active CN205769555U (en) | 2016-05-20 | 2016-05-20 | Steering electricity consumption liquid pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882743A (en) * | 2016-05-20 | 2016-08-24 | 阜新德尔汽车部件股份有限公司 | Electric-hydraulic pump for steering system |
| CN110203280A (en) * | 2019-06-13 | 2019-09-06 | 温州艾克生汽车电器有限公司 | A kind of electric turning booster pump assembly |
-
2016
- 2016-05-20 CN CN201620461568.8U patent/CN205769555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882743A (en) * | 2016-05-20 | 2016-08-24 | 阜新德尔汽车部件股份有限公司 | Electric-hydraulic pump for steering system |
| CN110203280A (en) * | 2019-06-13 | 2019-09-06 | 温州艾克生汽车电器有限公司 | A kind of electric turning booster pump assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |