CN103640839B - The driving self-movable foot end of electromagnetic force - Google Patents
The driving self-movable foot end of electromagnetic force Download PDFInfo
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- CN103640839B CN103640839B CN201310642115.6A CN201310642115A CN103640839B CN 103640839 B CN103640839 B CN 103640839B CN 201310642115 A CN201310642115 A CN 201310642115A CN 103640839 B CN103640839 B CN 103640839B
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- electromagnetic force
- guide rail
- tail
- electromagnetism
- foot end
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Abstract
The driving self-movable foot end of a kind of electromagnetic force, this mechanism comprises wheel, electromagnetic propulsion moving guide rail, tail base, tail body, electromagnetism jack up unit five parts.Described electromagnetism uplifting device can lift whole for tail body, then electromagnetism moving guide rail uses electromagnetic force to drive, the guide rail originally shunk is stretched out forward propelling certain distance, after judging to reach certain stroke, tail body is retracted by electromagnetism uplifting device, and tail body gets back to original height, back and forth uses electromagnetic force to pass, tail can be made to arrive assigned address, carry out work.
Description
Art
The present invention relates to a kind of construction machinery and equipment field of mechanisms, the self-movable foot end that especially a kind of electromagnetic force promotes.
Background technology
Along with the extension of underworkings and the raising of production efficiency, belt conveyer is constantly to large conveying quantity, long haul distance, the development of high belt speed, and the appearance of self-movable foot end more makes belt conveyer mechanization and degree of automation greatly improve.Electromagnetic force is more and more applied in modern vehicles simultaneously, as magnetic suspension train, and electromagnetic propeller guided missile etc.Electromagnetic force is combined with self-movable foot end and can better uses new power, reduce the work noise of original self-movable foot end, improve the moving velocity of self-movable foot end, increase work efficiency.
Summary of the invention
Technical matters to be solved by this invention is the driving power changing existing self-movable foot end, proposes a kind of driving self-movable foot end of electromagnetic force that can reduce to pass resistance in self-movable foot end process.
Technical scheme of the present invention is the self-movable foot end that a kind of electromagnetic force advances, and this mechanism comprises wheel, electromagnetic propulsion moving guide rail, tail base, tail body, electromagnetism jack up unit five parts.Described electromagnetism uplifting device can lift whole for tail body, then electromagnetism moving guide rail uses electromagnetic force to drive, the guide rail originally shunk is stretched out forward propelling certain distance, after judging to reach certain stroke, tail body is retracted by electromagnetism uplifting device, and tail body gets back to original height, back and forth uses electromagnetic force to pass, tail can be made to arrive assigned address, carry out work.
The design of calutron comes from Ampere's law.In the hollow circular-tube of insulation, install two armatures, connect direct supply by power lead respectively, when source switch is connected, article two, complicated magnetic field can be formed between armature, according to Ampere's law, to the piston rod generation propulsive effort forward in pipe, and then motion will be promoted.For electromagnetism push unit, piston rod will promote moving guide rail; For electromagnetism jack up unit, piston rod will lift whole tail body.Just can realize certainly moving of whole tail by the alternation of two calutrons, realize operation object.
Accompanying drawing explanation
Fig. 1 is the enlarged drawing of calutron, and Fig. 2 is the driving self-movable foot end constructional drawing of electromagnetic force, and Fig. 3 is that electromagnetic force drives self-movable foot end structure flow chart.
Wherein 1, armature, 2, piston rod, 3, guide rail, 4, insulating cylinder, 5, power lead, 6, driving drum, 7, wheel, 8, electromagnetism passes guide rail, 9, superpower direct supply, 10, tail body, 11 electromagnetism jack up units.
Detailed description of the invention
As shown in Figure 1, S switch opens, connects direct supply, and both sides armature is energized, and form toroidal magnetic field, piston rod is subject to the effect of Lorentz force in magnetic field, produces propelling thrust.
As shown in Figure 2, first 11 electromagnetism jack up units start to produce propelling thrust as described in Figure 1, lift whole 10 tail bodies, then 8 electromagnetism are passed guide rail and are also produced propelling thrust as described in Figure 1, moving guide rail stretches out movement forward, after predetermined stroke to be achieved, 11 electromagnetism jack up unit S switches disconnect, and put down 10 tail bodies.The bridge conveyor be connected with tail body 10 is that fulcrum and tail overlap with dolly, and pushing piston retraction progressively under the promotion of dolly and elevating conveyor, until retract completely.After completing above-mentioned working cycle, start a new working cycle.
Claims (3)
1. the driving self-movable foot end of electromagnetic force, this mechanism comprises wheel, electromagnetic propulsion moving guide rail, tail base, tail body, electromagnetism jack up unit five parts, described electromagnetism uplifting device can lift whole for tail body, and then electromagnetism moving guide rail uses electromagnetic force to drive, and the guide rail originally shunk is stretched out forward propelling certain distance, after judging to reach certain stroke, tail body is retracted by electromagnetism uplifting device, and tail body gets back to original height, back and forth uses electromagnetic force to pass, tail can be made to arrive assigned address, carry out work.
2. the driving self-movable foot end of a kind of electromagnetic force according to claim 1, it is characterized in that: in the hollow circular-tube of insulation, install two armatures, alternating source is connected respectively by power lead, when source switch is connected, article two, complicated magnetic field can be formed between armature, according to Ampere's law, will to the piston rod generation propulsive effort forward in pipe, and then promote motion, for electromagnetic propulsion moving guide rail, guide rail was originally in contraction state, once switch S connects, form magnetic field, piston rod will be subject to electromagnetic force, promote original moving guide rail shunk to stretch out forward, mobile certain distance, for electromagnetism jack up unit, piston rod will lift whole tail body, just can realize certainly moving of whole tail by the alternation of two calutrons, realize operation object.
3. the driving self-movable foot end of a kind of electromagnetic force according to claim 1 and 2, is characterized in that: be connected directly between on armature by direct supply, and form toroidal magnetic field, piston rod is subject to Lorentz force in this magnetic field, as propulsive effort.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642115.6A CN103640839B (en) | 2013-12-03 | 2013-12-03 | The driving self-movable foot end of electromagnetic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642115.6A CN103640839B (en) | 2013-12-03 | 2013-12-03 | The driving self-movable foot end of electromagnetic force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103640839A CN103640839A (en) | 2014-03-19 |
| CN103640839B true CN103640839B (en) | 2015-09-09 |
Family
ID=50246178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310642115.6A Active CN103640839B (en) | 2013-12-03 | 2013-12-03 | The driving self-movable foot end of electromagnetic force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103640839B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249640B (en) * | 2020-10-26 | 2022-04-01 | 中国煤炭科工集团太原研究院有限公司 | Walking control method, device and control equipment for self-moving tail |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0699033B2 (en) * | 1990-04-27 | 1994-12-07 | サンドビック株式会社 | Moving object guide device |
| JP4439822B2 (en) * | 2003-02-14 | 2010-03-24 | 三菱電機株式会社 | solenoid valve |
| CN201000801Y (en) * | 2006-12-20 | 2008-01-02 | 天津消防器材有限公司 | Electromagnetic driver |
| CN201065260Y (en) * | 2007-07-11 | 2008-05-28 | 山西煤矿机械制造有限责任公司 | Self-moving tail for belt conveyer |
| CN202970779U (en) * | 2012-09-12 | 2013-06-05 | 山西潞安机械有限责任公司 | Belt conveyor with self-moving tail |
| CN103144924A (en) * | 2013-03-22 | 2013-06-12 | 凯盛重工有限公司 | Hydraulic self-moving tail device |
| CN203767417U (en) * | 2013-12-03 | 2014-08-13 | 安徽理工大学 | Electromagnetic force drive type automatic-moving machine tail |
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2013
- 2013-12-03 CN CN201310642115.6A patent/CN103640839B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103640839A (en) | 2014-03-19 |
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