CN103640839A - Electromagnetic force drive type self-moving machine tail - Google Patents
Electromagnetic force drive type self-moving machine tail Download PDFInfo
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- CN103640839A CN103640839A CN201310642115.6A CN201310642115A CN103640839A CN 103640839 A CN103640839 A CN 103640839A CN 201310642115 A CN201310642115 A CN 201310642115A CN 103640839 A CN103640839 A CN 103640839A
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- electromagnetic force
- guide rail
- machine tail
- electromagnetic
- tail
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Abstract
Provided is an electromagnetic force drive type self-moving machine tail. The electromagnetic force drive type self-moving machine tail comprises a wheel, an electromagnetic pushing moving guide rail, a machine tail base, a machine tail body and an electromagnetic hoisting device. The electromagnetic hoisting device can lift the overall machine tail body, then the electromagnetic force pushing moving guide rail is driven by electromagnetic force, the originally-contracted guide rail extends and is pushed forwards for a certain distance, after a certain stroke is reached, the electromagnetic hoisting device enables the machine tail body to be retracted, the machine tail body returns to the original height, the electromagnetic force is used for pushing the machine tail body in a reciprocating mode, the machine tail can reach a specific position to work, work efficiency is greatly improved, and manpower and material resources are saved.
Description
Affiliated technical field
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 transportation instrument simultaneously, as magnetic suspension train, and electromagnetic propeller guided missile etc.Electromagnetic force is combined and can better be used new power with self-movable foot end, 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 that changes existing self-movable foot end, proposes a kind of can being applied on belt conveyer, quicker, efficient, low noise electromagnetic force actuating device.
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, five parts of electromagnetism jack up unit.Described electromagnetism uplifting device can lift tail body is whole, then electromagnetism moving guide rail is used electromagnetic force to drive, the guide rail originally shrinking is stretched out forward to propelling certain distance, and judgement reaches after certain stroke, and electromagnetism uplifting device is retracted tail body, tail body is got back to original height, back and forth use electromagnetic force to pass, can make tail arrive assigned address, carry out work, greatly increase work efficiency, use manpower and material resources sparingly.
The design of calutron comes from Ampere's law.In the hollow circular-tube of insulation, install two armatures, by power lead, connect direct supply respectively, when source switch is connected, article two, between armature, can form complicated magnetic field, according to Ampere's law, will produce propulsive effort forward to the piston rod in pipe, and then promote motion.For electromagnetism push unit, piston rod will promote moving guide rail; For electromagnetism jack up unit, piston rod will lift whole tail body.Alternation by two calutrons just can realize certainly moving of whole tail, realizes 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.
The specific embodiment
As shown in Figure 1, S switch opens, connects direct supply, and the energising of both sides armature, forms toroidal magnetic field, and 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 as described in Figure 1 propelling thrust, moving guide rail stretches out forward movement, after reaching predetermined stroke, 11 electromagnetism jack up unit S switches disconnect, and put down 10 tail bodies.The bridge conveyor being connected with tail body 10 be take dolly as fulcrum and tail overlap joint, and pushing piston retraction progressively under the promotion of dolly and elevating conveyor, until retract completely.Complete after above-mentioned working cycle, start a new working cycle.
Claims (3)
1. the self-movable foot end that electromagnetic force advances, this mechanism comprises wheel, electromagnetic propulsion moving guide rail, tail base, tail body, five parts of electromagnetism jack up unit.Described electromagnetism uplifting device can lift tail body is whole, then electromagnetism moving guide rail is used electromagnetic force to drive, the guide rail originally shrinking is stretched out forward to propelling certain distance, and judgement reaches after certain stroke, and electromagnetism uplifting device is retracted tail body, tail body is got back to original height, back and forth use electromagnetic force to pass, can make tail arrive assigned address, carry out work, greatly increase work efficiency, use manpower and material resources sparingly.
2. the self-movable foot end that electromagnetic force according to claim 1 promotes, it is characterized in that: in the hollow circular-tube of insulation, install two armatures, by power lead, connect alternating source respectively, when source switch is connected, article two, between armature, can form complicated magnetic field, according to Ampere's law, will produce propulsive effort forward to the piston rod in pipe, and then promote motion.For electromagnetic propulsion moving guide rail, guide rail, originally in contraction state, once switch S connects, forms magnetic field, and piston rod will be subject to electromagnetic force, promotes original moving guide rail shrinking and stretches out forward, mobile certain distance; For electromagnetism jack up unit, piston rod will lift whole tail body.Alternation by two calutrons just can realize certainly moving of whole tail, realizes operation object.
3. according to claim 1, the self-movable foot end that the electromagnetic force described in 2 promotes, is characterized in that: by direct supply, be directly connected on armature, 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 true CN103640839A (en) | 2014-03-19 |
| CN103640839B CN103640839B (en) | 2015-09-09 |
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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 |
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| Country | Link |
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| CN (1) | CN103640839B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249640A (en) * | 2020-10-26 | 2021-01-22 | 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 |
Citations (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 |
| CN1521434A (en) * | 2003-02-14 | 2004-08-18 | 三菱电机株式会社 | 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 |
-
2013
- 2013-12-03 CN CN201310642115.6A patent/CN103640839B/en active Active
Patent Citations (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 |
| CN1521434A (en) * | 2003-02-14 | 2004-08-18 | 三菱电机株式会社 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249640A (en) * | 2020-10-26 | 2021-01-22 | 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 |
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| Publication number | Publication date |
|---|---|
| CN103640839B (en) | 2015-09-09 |
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