CN201619435U - Electric motor coach power assembly - Google Patents
Electric motor coach power assembly Download PDFInfo
- Publication number
- CN201619435U CN201619435U CN2009202876397U CN200920287639U CN201619435U CN 201619435 U CN201619435 U CN 201619435U CN 2009202876397 U CN2009202876397 U CN 2009202876397U CN 200920287639 U CN200920287639 U CN 200920287639U CN 201619435 U CN201619435 U CN 201619435U
- Authority
- CN
- China
- Prior art keywords
- pump
- drive motor
- power steering
- assembly
- output shaft
- 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.)
- Expired - Lifetime
Links
- 238000004378 air conditioning Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000000295 fuel oil Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model aims at solving the problems in the aspects of whole combination of a speed changer, an air condition compressor, a power steering pump, a brake pneumatic pump, a 24V electric generator and the like of an electric motor coach and low conversion efficiency. The electric motor coach power assembly uses an output shaft, a connecting disc, a clutch assembly, the speed changer and the like which are arranged at one end of a driving motor to drive a rear wheel drive axle of the electric motor coach; the other end of the driving motor is provided with the air condition compressor, the power steering pump, the brake pneumatic pump, a heat dissipation circulating water pump and the 24V electric generator; and the power can be transmitted into the air condition compressor, the pneumatic pump, the power steering pump, the heat dissipation circulating water pump and the 24V electric generator by a groove wheel assembled on the output shaft at the other end of the driving motor and a tooth triangle belt.
Description
Technical field: the utility model relates to a kind of dynamic assembly of electrobus, and particularly a kind of drive motor is equipped with the electrobus spcific power assembly of devices such as change-speed box, brake pneumatic dredge pump, water-circulating pump, power steering pump with intergral reservoir, 24V electrical generator, air-conditioning compressor.
Technical background: the dynamic assembly great majority of present existing electrobus adopt the direct and rear driving axle butt joint of drive motor, or equipped auxiliary reducing gearbox, though can realize the parallel motion of vehicle, but do performance ratio with the fuel oil passenger vehicle, the non-constant of effect has occurred there are not a lot of defectives that the starting of fuel oil passenger vehicle is fast, hill climbing ability is strong and load-carrying capacity is not enough! Have is exactly that the configuration of other ancillary system of at present a lot of electrobus is very unreasonable again, modal be exactly the power resources of air conditioner, 24V electrical generator, power steering pump with intergral reservoir, brake pneumatic dredge pump or the like be that conversion comes to provide energy for each pump housing through DC-DC by vehicle mounted dynamic battery, and must disposing a low power motor, each pump housing drives the pump housing, it is great unfavorable to have brought to the power consumption of car load like this, and cost is higher, and economic input ratio is expensive.Still the mechanical efficiency of most critical is low, can not fully play mechanical dominance, brings hidden danger to car load continuation of the journey mileage and safety problem!
Summary of the invention: the purpose of this utility model is exactly the change-speed box that solves electrobus, air-conditioning compressor, power steering pump with intergral reservoir, the brake pneumatic dredge pump, the problem of whole combination such as 24V electrical generator and the low aspect of conversion efficiency, overcome existing technical deficiency, a kind of electrobus dynamic assembly is provided, end output shaft by drive motor, terminal pad, clutch assembly, change-speed box waits and drives electrobus back-wheel drive bridge, the other end of drive motor then is equipped with: air-conditioning compressor, power steering pump with intergral reservoir, the brake pneumatic dredge pump, the heat radiation water-circulating pump, the 24V electrical generator, the sheave that assembles on the other end output shaft by drive motor is passed to air-conditioning compressor to power by the teeth cone belt again, pneumatic dredge pump, power steering pump with intergral reservoir, the heat radiation water-circulating pump, the 24V electrical generator.Reached the identical impact of performance with the fuel oil passenger vehicle, actv. improves conversion efficiency and reduces integrated cost, and performance is consistent with fuel vehicle.
The utility model be achieved in that electrobus dynamic assembly of the present utility model be an end output shaft of drive motor by terminal pad, after flywheel and clutch assembly butt joint, dock with change-speed box is fastening again.On the outer wall of the other end of drive motor, have the fixedly support of air-conditioning compressor, brake pneumatic dredge pump, power steering pump with intergral reservoir, heat radiation water-circulating pump, 24V electrical generator etc., stable on the outer wall of the other end by its each pump housing being fastened on drive motor with bolt.Be equipped with the trough belt wheel on the other end output shaft of drive motor, and the trough belt wheel of being furnished with by teeth cone belt and air-conditioning compressor, power steering pump with intergral reservoir, brake pneumatic dredge pump, heat radiation water-circulating pump, the input shaft of 24V electrical generator is in transmission connection.The belt tension regulating arm is housed between 24V electrical generator and drive motor, and the bolt by regulating arm comes tensioning teeth cone belt, and the adjustment of regulating bolt is in order to adapt to effective transmission of belt.
Description of drawings: Fig. 1, be the exploded drawings of the drive motor one end coaxial elements of the utility model electrobus dynamic assembly.Fig. 2, be the mounting structure figure of the utility model electrobus dynamic assembly.Fig. 3, be the back view of the utility model electrobus dynamic assembly.
Among the figure: 1, drive motor tachogen; 2, signals of rotational speed sensor line; 3, tachogen universal-joint; 4, drive motor is installed and is used suspension ring; 5, high pressured water circuling pump permanent seat; 6, drive motor coolant intake; 7, drive motor cooling water outlet; 8, blow off valve switch; 9, pneumatic master cylinder of brake and air-conditioning compressor supporting seat; 10, grooved drive pulley; 11, drive motor assembly; 12, drive motor mount supports seat; 13, drive motor and change-speed box are connected and fixed bolt; 14, drive motor output shaft close-fitting parallel key; 15, change-speed box first output shaft; 16, clutch assembly shell; 17, change-speed box shift selection arm; 18, transmission shaft terminal pad; 19, drive motor end output shaft; 20, terminal pad and flywheel binding bolt; 21, clutch facing; 22, flywheel; 23, transmission shaft tie bolt; 24, transmission assembly; 25, change-speed box mount supports seat; 26, the fixing binding bolt of using; 27, teeth triangle drive belt; 28,24V alternator assembly; 29, high pressured water circuling pump assembly; 30, power steering pump assembly; 31, air-conditioning compressor assembly; 32, straight arrangement double-cylinder pneumatic dredge pump assembly; 33, tension wheel regulating arm; 34, the terminal pad of drive motor and change-speed box.
Example below in conjunction with accompanying drawing advances to go up step explanation the utility model.
Specific embodiment: at first referring to Fig. 1, drive motor (11) one end output shafts (19) of the present utility model are fastening with bolt of flywheel (20) with flywheel (22) by the fastening back of close-fitting parallel key (14) with terminal pad (34), then with clutch facing (21) is housed by change-speed box first input shaft (15) parallel docking, use the drive motor shell to be connected fastening with change-speed box (24) drive motor (11) then with the tie bolt (13) of gearbox case.Drive motor other end output shaft is furnished with tachogen (1), and with get final product after trough belt wheel (10) is connected by tachogen universal-joint (3).
Referring again to Fig. 2, after drive motor among the figure (11) and change-speed box (24) become integral body, 24V alternator assembly (28), high pressured water circuling pump assembly (29), power steering pump assembly (30), straight arrangement double-cylinder pneumatic dredge pump assembly (32), air-conditioning compressor assembly (31) by different order by being fastened on bolt (26) on the outer wall of drive motor (11) other end, at last, cog shape cone belt (27) strides across the flute profile drive pulley (10) of drive motor other end output shaft, and stride across air-conditioning compressor assembly (31) respectively, straight arrangement double-cylinder pneumatic dredge pump assembly (32), power steering pump assembly (30), high pressured water circuling pump assembly (29), 24V alternator assemblys (28) etc. are the flute profile drive pulley of input shaft separately, with air-conditioning compressor assembly (31), straight arrangement double-cylinder pneumatic dredge pump assembly (32), power steering pump assembly (30), high pressured water circuling pump assembly (29), 24V alternator assembly (28) etc. fixedly mounts the back transmission, tension wheel regulating arm (34) tensioning can form transmission, utilizes belt wheel set separately to carry out transmission.See Fig. 3 of the utility model accompanying drawing, be mounted to the back view after the integral body.
Claims (1)
1. an electrobus dynamic assembly is characterized in that an end output shaft of drive motor passes through terminal pad, after flywheel and clutch assembly butt joint, docks with change-speed box is fastening again; On the outer wall of the other end of drive motor, have the fixedly support of air-conditioning compressor, brake pneumatic dredge pump, power steering pump with intergral reservoir, heat radiation water-circulating pump, 24V electrical generator, stable on the outer wall of the other end by its each pump housing being fastened on drive motor with bolt; Be equipped with the trough belt wheel on the other end output shaft of drive motor, and the trough belt wheel of being furnished with by teeth cone belt and air-conditioning compressor, power steering pump with intergral reservoir, brake pneumatic dredge pump, heat radiation water-circulating pump, the input shaft of 24V electrical generator is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202876397U CN201619435U (en) | 2009-12-14 | 2009-12-14 | Electric motor coach power assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202876397U CN201619435U (en) | 2009-12-14 | 2009-12-14 | Electric motor coach power assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619435U true CN201619435U (en) | 2010-11-03 |
Family
ID=43022895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202876397U Expired - Lifetime CN201619435U (en) | 2009-12-14 | 2009-12-14 | Electric motor coach power assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619435U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673355A (en) * | 2012-05-23 | 2012-09-19 | 东方电气集团东风电机有限公司 | Compact power assembly for electric automobile |
| CN102806833A (en) * | 2011-06-02 | 2012-12-05 | 解志磊 | Power unit of new-energy coach |
| CN105346368A (en) * | 2015-10-12 | 2016-02-24 | 哈尔滨理工大学 | Energy saving type double-motor electric truck |
| CN106655576A (en) * | 2016-11-21 | 2017-05-10 | 深圳市锐拓新源科技有限公司 | Power assembly system |
| CN106816989A (en) * | 2017-01-16 | 2017-06-09 | 上海瑞昱荣科新能源汽车有限公司 | The bidirectional driving apparatus of the main drive motor of electric automobile |
-
2009
- 2009-12-14 CN CN2009202876397U patent/CN201619435U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806833A (en) * | 2011-06-02 | 2012-12-05 | 解志磊 | Power unit of new-energy coach |
| CN102673355A (en) * | 2012-05-23 | 2012-09-19 | 东方电气集团东风电机有限公司 | Compact power assembly for electric automobile |
| CN105346368A (en) * | 2015-10-12 | 2016-02-24 | 哈尔滨理工大学 | Energy saving type double-motor electric truck |
| CN106655576A (en) * | 2016-11-21 | 2017-05-10 | 深圳市锐拓新源科技有限公司 | Power assembly system |
| CN106816989A (en) * | 2017-01-16 | 2017-06-09 | 上海瑞昱荣科新能源汽车有限公司 | The bidirectional driving apparatus of the main drive motor of electric automobile |
| WO2018129830A1 (en) * | 2017-01-16 | 2018-07-19 | 上海瑞昱汽车有限公司 | Bidirectional drive device for main drive electric motor for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN SHIDE GROUP WAFANGDIAN BUS CO., LTD. Free format text: FORMER OWNER: LI CHUNXIAO Effective date: 20110926 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116011 DALIAN, LIAONING PROVINCE TO: 116600 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110926 Address after: 116600 B, central Tailai, Dalian economic and Technological Development Zone, Liaoning, 77 Patentee after: Dalian Shide group Wafangdian City Bus Co. Ltd. Address before: 116011, 4, Changbai street, Xigang District, Liaoning, Dalian Patentee before: Li Chunxiao |
|
| C56 | Change in the name or address of the patentee |
Owner name: HUACHEN PASSENGER CAR (DALIAN) CO., LTD. Free format text: FORMER NAME: DALIAN SHIDE GROUP WAFANGDIAN BUS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 116600 Liaoning city of Dalian Province Economic and Technological Development Zone Shengxing Road No. 19-4 Patentee after: Huachen passenger car (Dalian) Co., Ltd. Address before: 116600 B, central Tailai, Dalian economic and Technological Development Zone, Liaoning, 77 Patentee before: Dalian Shide group Wafangdian City Bus Co. Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101103 |