CN202560500U - A water pump - Google Patents
A water pump Download PDFInfo
- Publication number
- CN202560500U CN202560500U CN201220042176XU CN201220042176U CN202560500U CN 202560500 U CN202560500 U CN 202560500U CN 201220042176X U CN201220042176X U CN 201220042176XU CN 201220042176 U CN201220042176 U CN 201220042176U CN 202560500 U CN202560500 U CN 202560500U
- Authority
- CN
- China
- Prior art keywords
- water
- cam
- water pump
- bevel gear
- planetary gear
- 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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- Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
The utility model provides a water pump which comprises a water cavity, a piston rod, a cam, a bevel gear, a first shaft, a planetary gearing and a motor, wherein the motor is in transmission connection with the planetary gearing, the planetary gearing is in transmission connection with the cam by the bevel gear, the cam is arranged on the first shaft, the first shaft is arranged on the piston rod, a piston on the piston rod is arranged inside a cavity of the water cavity, and the wall of the water cavity is provided with a water inlet and a water outlet. The water pump enables a driving force to turn by 90 degrees to reduce the size of the water pump by means of the bevel gear which drives the cam to rotate, and with the planetary gearing characterized by having a stable and large transmission ratio, can operate normally only by installing the motor with a relatively low torsional force with reduction in energy consumption.
Description
Technical field
The utility model relates to mechanical equipment technical field, particularly a kind of water pump.
Background technique
Present water pump, simple in structure, very high to the requirement of motor, especially, waste energy to the torsion of motor.
The model utility content
The utility model provides the water pump that a kind of volume is little, save energy.
To achieve these goals, the utility model provides following technological scheme:
A kind of water pump, it comprises: water cavity, piston rod, cam, bevel gear, first, planetary gear system and motor, wherein:
The said motor said planetary gear system that is in transmission connection; Said planetary gear system is through the bevel gear said cam that is in transmission connection; Said cam is installed on said first; Said first is installed on the said piston rod, and the piston on the said piston rod is contained in the cavity of said water cavity, and the wall of said water cavity is provided with water in-out port.
Preferably, said planetary gear system is the third-level planetary gear, and said third-level planetary gear transmission connects said bevel gear, the said bevel gear umbrella shape tooth on the said cam that is in transmission connection.
Preferably, said water in-out port comprises a water outlet and a water inlet, and said water outlet and said water inlet can exchange.
Through implementing above technological scheme; Have following technique effect: the water pump that the utility model provides drives cam rotation through bevel gear; Make driving force become 90 degree to turn to, save the water pump volume, stable, the big characteristic of velocity ratio that have through this planetary gear system; Make this water pump that but just proper functioning of the lower motor of torsion only need be installed, saved energy.
Description of drawings
The structural representation of the water pump that Fig. 1 provides for the utility model embodiment;
The user mode figure of the water pump that Fig. 2 provides for the utility model embodiment;
Another user mode figure of the water pump that Fig. 3 provides for the utility model embodiment.
Embodiment
In order better to understand the technological scheme of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
A kind of water pump that the utility model embodiment provides comprises like Fig. 1: water cavity 107, piston rod 106, cam 104, bevel gear 101, first spool 105, planetary gear system 102 and motor 103, wherein:
The said motor 103 said planetary gear system 102 that is in transmission connection; Said planetary gear system 102 is through the bevel gear 101 said cam 104 that is in transmission connection; Said cam 104 is installed on said first 105; Said first 105 is installed on the said piston rod 106, and the piston on the said piston rod 106 is contained in the cavity of said water cavity 107, and the wall of said water cavity 107 is provided with water in-out port 108.Said motor 103 provides the power of rotation, drives planetary gear system 102 and rotates, and this planetary gear system 102 is rotated and driven bevel gear 101 rotations; As shown in Figures 2 and 3; In planetary gear system 102 rotate according to the annular direction of arrow among Fig. 2 respectively with cam 104, this bevel gear 101 drives cams 104 and rotates, and makes driving force become 90 degree to turn to; Save the water pump volume; Stable, the big characteristic of velocity ratio that have through this planetary gear system, but make this water pump that just proper functioning of the lower motor of torsion only need be installed, saved energy.
More concrete, said planetary gear system 102 is the third-level planetary gear, and said third-level planetary gear transmission connects said bevel gear 101, the said bevel gear 101 umbrella shape tooth on the said cam 104 that is in transmission connection.
Preferably, said water in-out port 108 comprises a water inlet and a water outlet, and can exchange, to make things convenient for water outlet.
More than a kind of water pump that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; Thought according to the utility model embodiment; The part that on embodiment and application area, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (3)
1. a water pump is characterized in that, comprising: water cavity, piston rod, cam, bevel gear, first, planetary gear system and motor, wherein:
The said motor said planetary gear system that is in transmission connection; Said planetary gear system is through the bevel gear said cam that is in transmission connection; Said cam is installed on said first; Said first is installed on the said piston rod, and the piston on the said piston rod is contained in the cavity of said water cavity, and the wall of said water cavity is provided with water in-out port.
2. water pump according to claim 1 is characterized in that said planetary gear system is the third-level planetary gear, and said third-level planetary gear transmission connects said bevel gear, the said bevel gear umbrella shape tooth on the said cam that is in transmission connection.
3. water pump according to claim 1 or claim 2 is characterized in that said water in-out port comprises a water outlet and a water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220042176XU CN202560500U (en) | 2012-02-09 | 2012-02-09 | A water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220042176XU CN202560500U (en) | 2012-02-09 | 2012-02-09 | A water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560500U true CN202560500U (en) | 2012-11-28 |
Family
ID=47210163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220042176XU Expired - Fee Related CN202560500U (en) | 2012-02-09 | 2012-02-09 | A water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894941A (en) * | 2018-06-22 | 2018-11-27 | 山东交通学院 | A kind of intelligence oil pump |
-
2012
- 2012-02-09 CN CN201220042176XU patent/CN202560500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894941A (en) * | 2018-06-22 | 2018-11-27 | 山东交通学院 | A kind of intelligence oil pump |
| CN108894941B (en) * | 2018-06-22 | 2020-04-28 | 山东交通学院 | Intelligent oil pump |
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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: ZHEJIANG PAR-TEK ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER OWNER: CAI XUEYING Effective date: 20130403 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yinping Inventor before: Cai Xueying |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528400 ZHONGSHAN, GUANGDONG PROVINCE TO: 322300 JINHUA, ZHEJIANG PROVINCE Free format text: CORRECT: INVENTOR; FROM: CAI XUEYING TO: ZHANG YINPING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130403 Address after: 322300 Panan County, Zhejiang province Jinhua Industrial Park (pointed town) Zhejiang cypress Electric Appliance Co., Ltd. Patentee after: Zhejiang Baitai Electrical Appliances Co., Ltd. Address before: 528400, Guangdong, Zhongshan port town CITIC triumph blue coast A three, No. 803 Patentee before: Cai Xueying |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140209 |