CN205028739U - High -efficient electro -magnet is used to lubricant pump - Google Patents
High -efficient electro -magnet is used to lubricant pump Download PDFInfo
- Publication number
- CN205028739U CN205028739U CN201520580617.5U CN201520580617U CN205028739U CN 205028739 U CN205028739 U CN 205028739U CN 201520580617 U CN201520580617 U CN 201520580617U CN 205028739 U CN205028739 U CN 205028739U
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- CN
- China
- Prior art keywords
- overcoat
- coil
- external diameter
- magnet
- left cover
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a high -efficient electro -magnet is used to lubricant pump, mainly by left side lid 1, locating pin 2, coil plastics skeleton 3, overcoat 4, screw 5, connection terminal 6, coil 7, armature 8, ejector pin 9, 10 combinations on the right side lid form, its characterized in that: left side lid 1 is the ring flange that blind logical mounting hole was worn to a right -hand member, the borehole jack encloses on the external diameter of 3 left ends on the plastics skeleton to its radical location on line in its the blind expert, and the left side of right -hand member face and coil plastics skeleton 3 keeps off the ring and hugs closely for its axial positioning, the external diameter suit of left side lid 1 is riveted tightly by locating pin 2 in the hole of overcoat 4, fixes on overcoat 4. Compare with current electromagnet structure, it unites two into one the metal -support ring of coil plastics skeleton with the left end lid, and the axial length make full use of of left end lid that will be original increases electric magnet coat's length to increase the length and the number of turns of coil from this. Like this under the restriction of the condition of same electric current, voltage, volume and weight, can improve the thrust and the efficiency of electro -magnet greatly.
Description
One, technical field:
The present invention relates to a kind of lubricating pump efficient electric magnet.This efficient electric magnet is especially adapted to lubricating pump drive magnet, is also adapted to the high-thrust electromagnet of other purposes.
Two, background technology:
In order to extend the useful life of all kinds of mechanized equipment and raise the efficiency, automatic lubricating system is just becoming the auxiliary system of people for all kinds of mechanical host configuration.
At present, the type of drive of the automatic oil lubricating pump of extensive use is all drive worm and gear by motor, then by worm-gear driven eccentric wheel, by eccentric wheel actuation plunger pump.The drawback of this drive pattern is that mechanical efficiency is too low, especially when main frame is in low temperature environment operation, because the viscosity of lubricating grease increases, flow resistance strengthens, usually cause motor overload to damage or rotating speed declines and cannot discharge the lubricating grease of normal needs, cause the insufficient or earlier period damage of the lubrication of friction pair.
Automatic oil lubricating pump adopts electromagnet Direct driver to be a kind of brand-new technical scheme, but due to wind-powered electricity generation class main frame, the voltage that can provide in its cabin and wheel hub storehouse, electric current are certain, the load of the carrying of frame is limited, so, under voltage, electric current and weight have certain requirements condition, the efficiency being only improved electromagnet could meet actual user demand.
Three, summary of the invention:
Object of the present invention is exactly to develop a kind of efficient, stable and reliable for performance, weight and the less high-thrust electromagnet of overall dimension.
The present invention is that cylindrical is enclosed within the endoporus of overcoat by its endoporus supporting plastic skeleton based on the installation form of the metal supporting rings of the coil plastic skeleton in existing electromagnet structure, then add end cap and coil and armature are closed.
Structure of the present invention primarily of left cover 1, alignment pin 2, coil plastic skeleton 3, overcoat 4, screw 5, junction block 6, coil 7, armature 8, push rod 9, right cover 10 combine; It is characterized in that: left cover 1 is the ring flange of a right side with blind logical installing hole; Its blind logical inner hole sleeve is its radial location on the external diameter of coil plastic skeleton 3 left end, and the left baffle ring of right side and coil plastic skeleton 3 is close to for its axial location; The external diameter of left cover 1 is sleeved in the endoporus of overcoat 4, is riveted tightly, be fixed on overcoat 4 by alignment pin 2.Also can install and be fixed on overcoat 4 by the mode of snap ring, screw, screw thread, rivet welding or in the mode arranging step axial location in overcoat 4 endoporus left part.
The metal supporting rings of prior art coil plastic skeleton and left end cap unite two into one by the present invention, are used for the axial length of original end cap increasing the length of electromagnet overcoat, and increase length and the number of turns of coil thus.Like this under the condition of same electric current, voltage and volume and weight, improve thrust and the efficiency of electromagnet.
Four, accompanying drawing illustrates:
Accompanying drawing 1 is structure principle chart of the present invention.
Five, embodiment:
The specific embodiment of the present invention is: left cover 1 is designed and produced into the ring flange of a right side with blind logical installing hole; Its blind logical inner hole sleeve is its radial location on the external diameter of coil plastic skeleton 3 left end, and the left baffle ring of right side and coil plastic skeleton 3 is close to for its axial location; The external diameter of left cover 1 is sleeved in the endoporus of overcoat 4, is riveted tightly, be fixed on overcoat 4 by alignment pin 2.
Claims (4)
1. a lubricating pump with efficient electric magnet by left cover (1), alignment pin (2), coil plastic skeleton (3), overcoat (4), screw (5), junction block (6), coil (7), armature (8), push rod (9), right cover (10) combine; It is characterized in that: left cover (1) is the ring flange of a right side with blind logical installing hole; Its blind logical inner hole sleeve is its radial location on the external diameter of coil plastic skeleton (3) left end, and the left baffle ring of right side and coil plastic skeleton (3) is close to for its axial location; The external diameter of left cover (1) is sleeved in the endoporus of overcoat (4), is riveted tightly by alignment pin (2), is fixed on overcoat (4).
2. a kind of lubricating pump efficient electric magnet according to claim 1, is characterized in that: the external diameter of left cover (1) is sleeved in the endoporus of overcoat (4), is fixed on overcoat (4) by screw.
3. a kind of lubricating pump efficient electric magnet according to claim 1, is characterized in that: left cover (1) is installed and is fixed in externally threaded mode on overcoat (4).
4. a kind of lubricating pump efficient electric magnet according to claim 1, is characterized in that: the external diameter of left cover (1) is sleeved in the endoporus of overcoat (4), is fixed on overcoat (4) by the mode of rivet welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580617.5U CN205028739U (en) | 2015-08-05 | 2015-08-05 | High -efficient electro -magnet is used to lubricant pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580617.5U CN205028739U (en) | 2015-08-05 | 2015-08-05 | High -efficient electro -magnet is used to lubricant pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205028739U true CN205028739U (en) | 2016-02-10 |
Family
ID=55261254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580617.5U Expired - Fee Related CN205028739U (en) | 2015-08-05 | 2015-08-05 | High -efficient electro -magnet is used to lubricant pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205028739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257757A (en) * | 2017-12-04 | 2018-07-06 | 中航光电科技股份有限公司 | Isolate and fall off the electromagnetic component of connector |
-
2015
- 2015-08-05 CN CN201520580617.5U patent/CN205028739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257757A (en) * | 2017-12-04 | 2018-07-06 | 中航光电科技股份有限公司 | Isolate and fall off the electromagnetic component of connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |