CN200975468Y - Water pump pulley for engines - Google Patents
Water pump pulley for engines Download PDFInfo
- Publication number
- CN200975468Y CN200975468Y CN 200620022066 CN200620022066U CN200975468Y CN 200975468 Y CN200975468 Y CN 200975468Y CN 200620022066 CN200620022066 CN 200620022066 CN 200620022066 U CN200620022066 U CN 200620022066U CN 200975468 Y CN200975468 Y CN 200975468Y
- Authority
- CN
- China
- Prior art keywords
- water pump
- belt
- pump
- motor
- wheel
- 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 - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a pump belt wheel for motor, which is suitable for gasoline motor and diesel motor. Characteristically, the pump belt wheel is provided with two wheel slots. A crank belt wheel is connected with a driving wheel slot(1) of the pump through belt. The driving wheel slot(1) is connected with a shaft connecting bearing of the pump or a bolt through a connecting hole(3) so as to drive the pump. Accessory driving wheel slot(2) is connected with the shaft connecting bearing of the pump or a bolt through the connecting hole (3), then the whole part is connected with fixed on the pump. All accessories of the motor are driven by the belt which is installed on the accessory driving wheel slot(2). The utility model has the advantages of that compared with common pump belt wheel, while the utility model adds the accessory driving wheel slot(2) except the wheel slot connected with crank belt wheel. The belt on the accessory driving wheel slot is connected with the wheel slot of the belt wheel of the each accessory so as to make the pump belt wheel drive the accessories of the motor. Therefore, the utility model makes structure of wheel series of the motor simple and compact, reduces axial size of the motor and lowers cost.
Description
Technical field: the utility model relates to a kind of Belt Pulley of Machine Water Pump, is applicable to petrol engine, diesel engine.
Background technique: water pump pulley at present commonly used comprises a water pump drive wheel groove, motor with all the other annexes all be by on crank pulley, increasing race, directly drive, the crank pulley race being increased by crank pulley; Or, directly drive by crank pulley directly by strap length, the increase steering wheel of lengthening connection water pump; The axial dimension of motor is increased, and complex structure is not easy to the layout of motor in car load.
Summary of the invention: the purpose of this utility model is to provide a kind of processing simple, compact structure, with low cost, helps the Belt Pulley of Machine Water Pump that motor is arranged in the cabin.The purpose of this utility model is achieved in that it is made up of water pump drive wheel groove (1), accessory drive race (2), attachment hole (3), water pump pulley body (4).Water pump pulley body (4) has two races, water pump drive wheel groove (1), accessory drive race (2), and there is attachment hole (3) at water pump pulley body (4) center.Crank pulley is connected with water pump drive wheel groove (1) through belt, and water pump drive wheel groove (1) is connected with the Bearing with multiple rows of balls interference fit of water pump through attachment hole (3), drives water pump; Accessory drive race (2) is connected with water pump with the Bearing with multiple rows of balls interference fit of water pump through attachment hole (3), is with other annexes by the belt drives motor that is installed on the accessory drive race (2).The utility model advantage is: simple, the compact structure, with low cost of the utility model processing; This practical water pump pulley is compared with water pump pulley commonly used, remove with race that crank pulley links to each other outside, increased an accessory drive race, linked to each other with belt pulley race on the annex, realized that water pump pulley drives engine accessory power rating by the belt that is installed on the accessory drive race.Can make engine wheel system designs simplification, compactness, reduce the motor axial dimension, reduce cost.
Description of drawings: Fig. 1 is the utility model structural principle schematic representation.
Embodiment: water pump pulley body (4) has two races, water pump drive wheel groove (1), accessory drive race (2), and there is attachment hole (3) at water pump pulley body (4) center.Crank pulley is connected with water pump drive wheel groove (1) through belt, and water pump drive wheel groove (1) is connected with the Bearing with multiple rows of balls interference fit of water pump through attachment hole (3), drives water pump; Accessory drive race (2) is connected with water pump with the Bearing with multiple rows of balls interference fit of water pump through attachment hole (3), is with other annexes by the belt drives motor that is installed on the accessory drive race (2).The water pump pulley body has two races, water pump drive wheel groove, accessory drive race.Crank pulley is connected with the water pump drive wheel groove through belt, and the water pump drive wheel groove is connected with the Bearing with multiple rows of balls interference fit of water pump through attachment hole, drives water pump; The accessory drive race is connected with water pump with the Bearing with multiple rows of balls interference fit of water pump through attachment hole, is with other annexes by the belt drives motor that is installed on the accessory drive race.
Claims (2)
1, a kind of Belt Pulley of Machine Water Pump, it is made up of water pump drive wheel groove (1), accessory drive race (2), attachment hole (3), water pump pulley body (4), it is characterized in that: water pump pulley body (4) has two races, water pump drive wheel groove (1), accessory drive race (2), and there is attachment hole (3) at water pump pulley body (4) center.
2, a kind of Belt Pulley of Machine Water Pump according to claim 1, it is characterized in that: crank pulley is connected with water pump drive wheel groove (1) through belt, water pump drive wheel groove (1) is connected with the Bearing with multiple rows of balls interference fit of water pump through attachment hole (3), drives water pump; Accessory drive race (2) is connected with water pump with the Bearing with multiple rows of balls interference fit of water pump through attachment hole (3), is with other annexes by the belt drives motor that is installed on the accessory drive race (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022066 CN200975468Y (en) | 2006-11-24 | 2006-11-24 | Water pump pulley for engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022066 CN200975468Y (en) | 2006-11-24 | 2006-11-24 | Water pump pulley for engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200975468Y true CN200975468Y (en) | 2007-11-14 |
Family
ID=38901753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620022066 Expired - Fee Related CN200975468Y (en) | 2006-11-24 | 2006-11-24 | Water pump pulley for engines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200975468Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286771A (en) * | 2016-08-30 | 2017-01-04 | 湖州越球电机有限公司 | A kind of motor belt wheel construction |
| CN106989158A (en) * | 2017-05-24 | 2017-07-28 | 宁波金鑫粉末冶金有限公司 | A kind of automobile engine water pump driving wheel structure |
-
2006
- 2006-11-24 CN CN 200620022066 patent/CN200975468Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286771A (en) * | 2016-08-30 | 2017-01-04 | 湖州越球电机有限公司 | A kind of motor belt wheel construction |
| CN106989158A (en) * | 2017-05-24 | 2017-07-28 | 宁波金鑫粉末冶金有限公司 | A kind of automobile engine water pump driving wheel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongan Automobile Power Co., Ltd., Harbin Assignor: Harbin Hafei Auto Industry Group Co., Ltd. Contract fulfillment period: 2008.9.26 to 2016.12.29 Contract record no.: 2008230000035 Denomination of utility model: Water pump pulley for engines Granted publication date: 20071114 License type: Exclusive license Record date: 20081009 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.26 TO 2016.12.29; CHANGE OF CONTRACT Name of requester: HARBIN DONGAN CAR DRIVING CO., LTD. Effective date: 20081009 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20131124 |