CN2049691U - Magnetic piston pump - Google Patents
Magnetic piston pump Download PDFInfo
- Publication number
- CN2049691U CN2049691U CN 89202413 CN89202413U CN2049691U CN 2049691 U CN2049691 U CN 2049691U CN 89202413 CN89202413 CN 89202413 CN 89202413 U CN89202413 U CN 89202413U CN 2049691 U CN2049691 U CN 2049691U
- Authority
- CN
- China
- Prior art keywords
- magnetic piston
- piston pump
- pump
- electromagnetic
- plunger
- 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.)
- Withdrawn
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- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The utility model relates to a magnetic piston pump. The existing lubricating pump and the cooling pump are driven by the machines or the motors, whose structure is complex and huge. The magnetic piston pump is a pump driven by the electromagnetic or the electromagnetic device, comprising only three parts, an electromagnetic device, a valve and a control block. A plunger as an electromagnetic armature iron is alternately pushed by the electromagnetic force and a reset spring of the plunger causing negative pressure; the alternating frequency is controlled by the low frequency rectangular pulse produced by the control block. The utility model has minimal energy consumption, commonly suitable for the situation requiring the forced lubrication and the refrigeration.
Description
The utility model discloses a kind of Magnetic piston pump, belong to the pump that a kind of electromagnetism or electromagnetic mechanism drive.
The moment that mechanical transmission mechanism that original lubricated and coolant pump is formed with axle, cam or turning motor produce drives, and its complicated in mechanical structure and the pump housing are huge, gives to use and installation brings many inconvenience.The technology that the utility model provides can make above-mentioned defective be overcome.
Magnetic piston pump is made up of electromagnetic mechanism, valve, controll block three parts, it is characterized in that: line bag (14) is outer to be enclosed within on (15), and the pad of making by soft magnetic material (9), loam cake (18) holder lid, by steel cover (10) cover envelope, plunger (16) the one ends footpath of playing the armature effect is thick, and lubrication groove is arranged all around, carefully there is the silk mouth in the other end footpath, butt end puts within the cover (15), and traverse is subjected to tegillum (19) restriction, and Returnning spring (20) is sleeved on the thin end of plunger (16); Valve body is located at the bottom of pad (9), and liquid entering hole when static (2), liquid outlet (28) all seal by steel ball by means of the power of little spring; Controll block (32) is body in the form of a ring, and the direct current energy that 50 hertz of AC energy that its becomes that civil power provides or DC electrical source provide converts the low frequency rectangular pulse signal to, promotes power switch pipe, makes electromagnetic mechanism by frequency work.
Accompanying drawing is embodiment of the present utility model, and it is made up of Fig. 1 and Fig. 2, and Fig. 2 is the A-A sectional view of Fig. 1, and piece mark 25-31 is labeled among Fig. 2, and the principle of Magnetic piston pump can be further specified.Nut (23), hollow nut (12) (29) are transferred to the optimum state and lock-bit with the pre-applied force of Returnning spring (20) liquid entering hole, liquid outlet spring (11) (27).Connect power supply, controll block produces the pre-low frequency rectangular pulse of setting up, power switch pipe is operated on off state, electromagnetic mechanism is for the first time by adhesive, when plunger (16) is inhaled the back relieving, rely on the elastic force of Returnning spring (20) to move upward, form negative pressure, it has overcome the pre-applied force of liquid entering hole spring (11) to steel ball, makes the fluid inflow and is full of cover (15) and the liquid storage cylinder of plunger (16) rising formation.When second pulse comes then, electromagnetic force makes plunger (16) rapidly downwards, and fluid pressurized and pressure are increasing, finally overcome the pre-applied force of liquid outlet spring (27) to steel ball, washing the liquid outlet steel ball open, goes round and begins again in the required position of lubricating or cooling off of infusing.
The utility model not only volume is little, and is easy for installation, and energy consumption is minimum, generally is applicable to the various occasions that need enforced lubricating and cooling, so be easy to popularize.
Claims (2)
1, the disclosed Magnetic piston pump of the utility model, it comprises electromagnetic mechanism, valve, controll block three parts composition, it is characterized in that: plunger (16) that the pad (9) that line bag (14) is made by soft magnetic material, loam cake (18), its butt end move up and down in cover (15) and steel cover (10) cover envelope.
2, Magnetic piston pump as claimed in claim 1 is characterized in that controll block (32) is made up of low frequency rectangular pulse generation circuit, power switch circuit two-part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89202413 CN2049691U (en) | 1989-03-04 | 1989-03-04 | Magnetic piston pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89202413 CN2049691U (en) | 1989-03-04 | 1989-03-04 | Magnetic piston pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2049691U true CN2049691U (en) | 1989-12-20 |
Family
ID=4860160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89202413 Withdrawn CN2049691U (en) | 1989-03-04 | 1989-03-04 | Magnetic piston pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2049691U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734114A (en) * | 2011-04-01 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Low noise high efficiency solenoid pump |
| CN104696230A (en) * | 2014-12-18 | 2015-06-10 | 中国科学院理化技术研究所 | Magnetic force driving pump |
| CN106121951A (en) * | 2016-08-11 | 2016-11-16 | 华中科技大学 | A kind of reciprocating pump of electromagnetic power |
-
1989
- 1989-03-04 CN CN 89202413 patent/CN2049691U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734114A (en) * | 2011-04-01 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Low noise high efficiency solenoid pump |
| CN102734114B (en) * | 2011-04-01 | 2015-09-02 | 通用汽车环球科技运作有限责任公司 | Low noise high efficiency solenoid pump |
| CN104696230A (en) * | 2014-12-18 | 2015-06-10 | 中国科学院理化技术研究所 | Magnetic force driving pump |
| CN104696230B (en) * | 2014-12-18 | 2017-02-08 | 中国科学院理化技术研究所 | Magnetic force driving pump |
| CN106121951A (en) * | 2016-08-11 | 2016-11-16 | 华中科技大学 | A kind of reciprocating pump of electromagnetic power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CU02 | Correction of gazette and description of patent for utility model |
Correction item: Applicant Correct: Wang Chengzhong|Wang Chengjin False: Wang Chengzhong Number: 51 Page: 80 Volume: 5 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENT AGENT; FROM: LIU QINGLONG TO: QI QINGLONG |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |