CN106870689B - A kind of electromagnetism telescopic rod - Google Patents
A kind of electromagnetism telescopic rod Download PDFInfo
- Publication number
- CN106870689B CN106870689B CN201710184506.6A CN201710184506A CN106870689B CN 106870689 B CN106870689 B CN 106870689B CN 201710184506 A CN201710184506 A CN 201710184506A CN 106870689 B CN106870689 B CN 106870689B
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- electromagnetism
- bar
- outer bar
- conductive sheet
- unit
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- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 4
- 206010057855 Hypotelorism of orbit Diseases 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000005352 galvanomagnetic phenomena Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H49/00—Other gearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Linear Motors (AREA)
- Electromagnets (AREA)
Abstract
The invention belongs to putting technique fields, more particularly to a kind of electromagnetism telescopic rod, it includes electromagnetism interior bar, electromagnetism outer bar, electromagnetic unit, unit conductive sheet, interior bar conductive sheet, interior outer bar conductive sheet, outer bar conductive sheet, interior bar arcuate guide rail, outer bar arcuate guide rail, wherein by being nested to form length adjustable space using arcuate guide rail between the electromagnetism interior bar of non-magnet material and electromagnetism outer bar, multiple electromagnetic units are put into wherein；Electromagnetic unit is formed by coil winding conducting magnetic column, and after coil is powered, conducting magnetic column two sides generate magnetic pole；Multiple electromagnetic units are connected, after energization, each electromagnetic unit generates magnetic pole, when generating same pole between each electromagnetic unit, generates repulsion between electromagnetic unit, spacing widens；When generating mutual different pole between each electromagnetic unit, attract each other between electromagnetic unit, hypotelorism.The present invention realizes the flexible of bar, energy conservation and environmental protection by galvanomagnetic-effect, and has preferable practical function without easily worn part substantially.
Description
Technical field
The invention belongs to putting technique field more particularly to a kind of electromagnetism telescopic rods.
Background technique
At present there are mainly two types of putting techniques, a kind of hydraulic stem for hydraulic-driven, another kind is to pass through motor driven tooth
Wheel and screw rod are realized.Motor driven oil pump is on the one hand needed to generate the hydraulic oil with pressure for the former, just because of having oil
Pressure tends to oil leakage phenomenon occur, more demanding to oil cylinder technology, sealing technique, leads to higher cost, and mechanism is complicated；For
The latter, using motor driven, structure is simple compared with the former, but because having used the engaged transmission of gear and screw rod, when load is prominent
When change, it is easy to form fatal destruction to push rod, that is, use scope is relatively narrow.
The present invention design a kind of electromagnetism telescopic rod solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of electromagnetism telescopic rod, it is using following technology
Scheme is realized.
A kind of electromagnetism telescopic rod, it is characterised in that: it include electromagnetism interior bar bottom plate, electromagnetism interior bar, electromagnetism outer bar, outside electromagnetism
Bar top plate, u-shaped sliding block, electromagnetic unit, unit conductive sheet, interior bar conductive sheet, interior outer bar conductive sheet, outer bar conductive sheet, interior bar bow
Face in type guide rail, interior bar arcuate guide rail, outer bar arcuate guide rail, face in outer bar arcuate guide rail, wherein electromagnetism interior bar bottom plate is mounted on
Electromagnetism interior bar bottom end has symmetrical interior bar arcuate guide rail in electromagnetism interior bar；Electromagnetism outer bar mounting of roof plate is in electromagnetism outer bar
Top, has symmetrical outer bar arcuate guide rail in electromagnetism outer bar, and electromagnetism outer bar passes through outer bar arcuate guide rail inner face and interior bar
Being fitted on the outside of electromagnetism interior bar outside arcuate guide rail；Interior bar is installed on face in interior bar arcuate guide rail in electromagnetism interior bar
Conductive sheet is equipped with outer bar conductive sheet on face in the outer bar arcuate guide rail in electromagnetism outer bar, conductive in interior bar conductive sheet and outer bar
Interior outer bar conductive sheet is installed on the electromagnetism interior bar top end face of piece junction；Interior outer bar conductive sheet one end is fixedly connected with interior bar and leads
Electric piece, the other end contact with outer bar conductive sheet and apply certain pressure to outer bar conductive sheet；Electromagnetic unit two sides are symmetrically installed with
Two u-shaped sliding blocks, two u-shaped sliding block u-shaped concave internals are mounted on unit conductive sheet, u-shaped sliding block and interior bar arcuate guide rail, outer
Bar arcuate guide rail is slidably matched, unit conductive sheet and interior bar conductive sheet, outer bar conductive sheet sliding contact；Above and below multiple electromagnetic units
U-shaped sliding block is passed sequentially through to be mounted in the space of electromagnetism interior bar and electromagnetism outer bar composition.
Above-mentioned electromagnetic unit includes unit housings, unit top plate, unit baseboard, coil, conducting magnetic column, wherein conducting magnetic column one end
Unit baseboard is installed, the other end is equipped with unit top plate, and conductive coil is wrapped on conducting magnetic column, and unit housings are mounted on unit
On bottom plate, conducting magnetic column, coil are respectively positioned in unit housings；Two u-shaped sliding blocks are symmetrically mounted on the outside of unit housings, coil both ends
It is connect respectively with two unit conductive sheets being symmetrically installed.
As the further improvement of this technology, limit sliding chutes are also symmetrically provided in above-mentioned electromagnetism outer bar, and in each limit
One position-limiting cover is respectively installed, electromagnetism interior bar top is symmetrically installed there are two limited block, and two limited blocks exist respectively on the sliding slot of position
It is slided in two limit sliding chutes.
As the further improvement of this technology, above-mentioned conducting magnetic column, unit top plate and unit baseboard are permeability magnetic material.
As the further improvement of this technology, above-mentioned electromagnetism interior bar and electromagnetism outer bar are non-magnet material.
Relative to traditional putting technique, electromagnetic unit is formed by coil winding conducting magnetic column in the present invention, when coil is powered
Afterwards, conducting magnetic column two sides generate magnetic pole；Multiple electromagnetic units are connected, after energization, each electromagnetic unit generates magnetic pole, when each
When generating same pole between electromagnetic unit, repulsion is generated between electromagnetic unit, spacing widens；It is produced when between each electromagnetic unit
When raw mutual different pole, attract each other between electromagnetic unit, hypotelorism.In design by multiple electromagnetic units be put into one it is closed
In the variable space of space length, arcuate guide rail is used between the electromagnetism interior bar and electromagnetism outer bar that the present invention passes through non-magnet material
It is nested to form length adjustable space, and is limited by the cooperation of the limited block in electromagnetism interior bar and the limiting slot in electromagnetism outer bar
Stroke between interior bar and outer bar；It is mounted on conductive sheet on face in arcuate guide rail in electromagnetism interior bar and electromagnetism outer bar, and
And connected and be powered by interior outer bar conductive sheet between interior bar conductive sheet and outer bar conductive sheet, foreign current connects in electromagnetism interior bar
Interior bar conductive sheet, outer bar sliding when, conducted the current on outer bar conductive sheet by interior outer bar conductive sheet, interior bar conductive sheet and
Outer bar conductive sheet is contacted by the unit conductive sheet with electromagnetic unit and foreign current is imported into electromagnetic unit, each electromagnetism list
Coil and conductive sheet, power supply in member form closed circuit.The present invention is stretched by galvanomagnetic-effect realization bar, energy conservation and environmental protection,
And there is preferable practical function without easily worn part substantially.
Detailed description of the invention
Fig. 1 is telescopic rod external structure distribution schematic diagram.
Fig. 2 is electromagnetic unit external structure schematic diagram.
Fig. 3 is electromagnetic unit schematic diagram of internal structure.
Fig. 4 is coil winding schematic diagram.
Fig. 5 is electromagnetic unit structure top view.
Fig. 6 is telescopic rod overall structure top view.
Fig. 7 is electromagnetism interior bar and electromagnetism outer bar contact structures schematic diagram.
Fig. 8 is interior bar conductive sheet and outer bar conductive sheet scheme of installation.
Fig. 9 is interior outer bar conductive sheet scheme of installation.
Figure 10 is limited block scheme of installation.
Figure 11 is position-limiting cover scheme of installation.
Figure 12 is telescopic rod cross-sectional view.
Figure label title: 55, electromagnetism interior bar bottom plate, 56, electromagnetism interior bar, 57, position-limiting cover, 58, electromagnetism outer bar, 59, electricity
Magnetic outer bar top plate, 60, unit housings, 61, unit top plate, 62, unit baseboard, 63, u-shaped sliding block, 64, unit conductive sheet, 65, line
Circle, 66, conducting magnetic column, 67, electromagnetic unit, 68, limited block, 69, interior bar conductive sheet, 70, interior outer bar conductive sheet, 71, outer bar conduction
Piece, 72, interior bar arcuate guide rail, face in 72-1, interior bar arcuate guide rail, 73, limit sliding chutes, 74, outer bar arcuate guide rail are 74-1, outer
Face in bar arcuate guide rail.
Specific embodiment
As shown in Fig. 1,12, it includes electromagnetism interior bar bottom plate, electromagnetism interior bar, electromagnetism outer bar, electromagnetism outer bar top plate, u-shaped cunning
Block, electromagnetic unit, unit conductive sheet, interior bar conductive sheet, interior outer bar conductive sheet, outer bar conductive sheet, interior bar arcuate guide rail, interior bar bow
Face in type guide rail, outer bar arcuate guide rail, face in outer bar arcuate guide rail, wherein as shown in Figure 1, electromagnetism interior bar bottom plate is mounted on electromagnetism
Interior bar bottom end, as shown in fig. 7, having symmetrical interior bar arcuate guide rail in electromagnetism interior bar；As shown in Figure 1, electromagnetism outer bar top
Plate is mounted on electromagnetism outer bar top, as shown in fig. 7, having symmetrical outer bar arcuate guide rail, electromagnetism outer bar in electromagnetism outer bar
Pass through being fitted on the outside of electromagnetism interior bar outside outer bar arcuate guide rail inner face and interior bar arcuate guide rail；As shown in Fig. 6,8,9,
Interior bar conductive sheet is installed on face in interior bar arcuate guide rail in electromagnetism interior bar, in the outer bar arcuate guide rail in electromagnetism outer bar on face
Outer bar conductive sheet is installed, is equipped on the electromagnetism interior bar top end face of interior bar conductive sheet and outer bar conductive sheet junction inside and outside
Bar conductive sheet；Interior outer bar conductive sheet one end is fixedly connected with interior bar conductive sheet, and the other end is contacted with outer bar conductive sheet and led to outer bar
Electric piece applies certain pressure；As shown in Fig. 2,5, electromagnetic unit two sides are symmetrically installed there are two u-shaped sliding block, two u-shaped sliding block u-shapeds
Concave internal is mounted on unit conductive sheet, and u-shaped sliding block is slidably matched with interior bar arcuate guide rail, outer bar arcuate guide rail, such as Fig. 6,7
It is shown, unit conductive sheet and interior bar conductive sheet, outer bar conductive sheet sliding contact；It is sliding that multiple electromagnetic units pass sequentially through u-shaped up and down
Block is mounted in the space of electromagnetism interior bar and electromagnetism outer bar composition.
As shown in Figure 2,3, 4, above-mentioned electromagnetic unit includes unit housings, unit top plate, unit baseboard, coil, conducting magnetic column,
Wherein conducting magnetic column one end is equipped with unit baseboard, and the other end is equipped with unit top plate, and conductive coil is wrapped on conducting magnetic column, unit
Shell is mounted on unit baseboard, and conducting magnetic column, coil are respectively positioned in unit housings；Two u-shaped sliding blocks are symmetrically mounted on cell enclosure
External side, coil both ends are connect with two unit conductive sheets being symmetrically installed respectively.
In the present invention as shown in Fig. 3,10, electromagnetic unit is formed by coil winding conducting magnetic column, after coil is powered, conducting magnetic column
Two sides generate magnetic pole；Multiple electromagnetic units are connected, after energization, each electromagnetic unit generates magnetic pole, when each electromagnetic unit
Between when generating same pole, generate repulsion between electromagnetic unit, spacing widens；When generation inequality magnetic between each electromagnetic unit
When pole, attract each other between electromagnetic unit, hypotelorism.Multiple electromagnetic units are put into a closed space length in design
In variable space, the present invention between the electromagnetism interior bar and electromagnetism outer bar for passing through non-magnet material using arcuate as shown in fig. 7, led
Rail is nested to form length adjustable space；It is mounted on conductive sheet on face in arcuate guide rail in electromagnetism interior bar and electromagnetism outer bar, and
And connected and be powered by interior outer bar conductive sheet between interior bar conductive sheet and outer bar conductive sheet, foreign current connects in electromagnetism interior bar
Interior bar conductive sheet, outer bar sliding when, conducted the current on outer bar conductive sheet by interior outer bar conductive sheet, interior bar conductive sheet and
Outer bar conductive sheet is contacted by the unit conductive sheet with electromagnetic unit and foreign current is imported into electromagnetic unit, each electromagnetism list
Coil and conductive sheet, power supply in member form closed circuit.The present invention is stretched by galvanomagnetic-effect realization bar, energy conservation and environmental protection,
And substantially without easily worn part.
As shown in Figure 10,11, limit sliding chutes are also symmetrically provided in above-mentioned electromagnetism outer bar, and each in each limit sliding chutes
One position-limiting cover is installed, electromagnetism interior bar top is symmetrically installed there are two limited block, and two limited blocks are slided in two limits respectively
It is slided in slot.It is limited between interior bar and outer bar by the cooperation of the limiting slot on the limited block in electromagnetism interior bar and electromagnetism outer bar
Stroke.
Above-mentioned conducting magnetic column, unit top plate and unit baseboard are permeability magnetic material.
Above-mentioned electromagnetism interior bar and electromagnetism outer bar are non-magnet material.
Claims (3)
1. a kind of electromagnetism telescopic rod, it is characterised in that: it includes electromagnetism interior bar bottom plate, electromagnetism interior bar, electromagnetism outer bar, electromagnetism outer bar
Top plate, u-shaped sliding block, electromagnetic unit, unit conductive sheet, interior bar conductive sheet, interior outer bar conductive sheet, outer bar conductive sheet, interior bar arcuate
Face in guide rail, interior bar arcuate guide rail, outer bar arcuate guide rail, face in outer bar arcuate guide rail, wherein electromagnetism interior bar bottom plate is mounted on electricity
Magnetic interior bar bottom end has symmetrical interior bar arcuate guide rail in electromagnetism interior bar；Electromagnetism outer bar mounting of roof plate is on electromagnetism outer bar top
It holds, there is symmetrical outer bar arcuate guide rail in electromagnetism outer bar, electromagnetism outer bar is bent by outer bar arcuate guide rail inner face and interior bar
Being fitted on the outside of electromagnetism interior bar outside type guide rail；Interior bar is installed on face in interior bar arcuate guide rail in electromagnetism interior bar to lead
Electric piece is equipped with outer bar conductive sheet on face in the outer bar arcuate guide rail in electromagnetism outer bar, in interior bar conductive sheet and outer bar conductive sheet
Interior outer bar conductive sheet is installed on the electromagnetism interior bar top end face of junction；Interior outer bar conductive sheet one end is fixedly connected with interior bar conduction
Piece, the other end contact with outer bar conductive sheet and apply certain pressure to outer bar conductive sheet；Electromagnetic unit two sides are symmetrically installed with two
A u-shaped sliding block, two u-shaped sliding block u-shaped concave internals are mounted on unit conductive sheet, u-shaped sliding block and interior bar arcuate guide rail, outer bar
Arcuate guide rail is slidably matched, unit conductive sheet and interior bar conductive sheet, outer bar conductive sheet sliding contact；Multiple electromagnetic units up and down according to
In the secondary space for being mounted on electromagnetism interior bar and electromagnetism outer bar composition by u-shaped sliding block；
Above-mentioned electromagnetic unit includes unit housings, unit top plate, unit baseboard, coil, conducting magnetic column, and wherein conducting magnetic column one end is installed
There is unit baseboard, the other end is equipped with unit top plate, and conductive coil is wrapped on conducting magnetic column, and unit housings are mounted on unit baseboard
On, conducting magnetic column, coil are respectively positioned in unit housings；Two u-shaped sliding blocks are symmetrically mounted on the outside of unit housings, coil both ends difference
It is connect with two unit conductive sheets being symmetrically installed；
Above-mentioned conducting magnetic column, unit top plate and unit baseboard are permeability magnetic material.
2. a kind of electromagnetism telescopic rod according to claim 1, it is characterised in that: be also symmetrically provided with limit in above-mentioned electromagnetism outer bar
Position sliding slot, and is respectively equipped with a position-limiting cover in each limit sliding chutes, and electromagnetism interior bar top is symmetrically installed that there are two limits
Block, two limited blocks slide in two limit sliding chutes respectively.
3. a kind of electromagnetism telescopic rod according to claim 1, it is characterised in that: above-mentioned electromagnetism interior bar and electromagnetism outer bar are non-
Permeability magnetic material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176934.XA CN105782393A (en) | 2016-03-25 | 2016-03-25 | Electromagnetic extension rod |
| CN201610176934X | 2016-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106870689A CN106870689A (en) | 2017-06-20 |
| CN106870689B true CN106870689B (en) | 2019-08-06 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610176934.XA Pending CN105782393A (en) | 2016-03-25 | 2016-03-25 | Electromagnetic extension rod |
| CN201710184506.6A Active CN106870689B (en) | 2016-03-25 | 2017-03-24 | A kind of electromagnetism telescopic rod |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610176934.XA Pending CN105782393A (en) | 2016-03-25 | 2016-03-25 | Electromagnetic extension rod |
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| CN (2) | CN105782393A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194939B (en) * | 2016-08-31 | 2017-11-21 | 黄丽贤 | A kind of magnetomotive tables and chairs Telescopic rod locking structure |
| CN106448010B (en) * | 2016-11-24 | 2019-02-22 | 江苏未来智慧信息科技有限公司 | A kind of warning device when transformer powers off |
| CN106447981B (en) * | 2016-11-24 | 2019-02-22 | 江苏未来智慧信息科技有限公司 | Emergency alarm equipment when a kind of transformer powers off |
| CN106297133B (en) * | 2016-11-24 | 2019-01-15 | 胜利油田胜兴变压器有限责任公司 | A kind of transformer power failure alarm device |
| CN108346509B (en) * | 2018-04-08 | 2019-12-20 | 芜湖超源力工业设计有限公司 | Coil winding machine for high-frequency transformer production |
| CN113147545B (en) * | 2021-05-10 | 2023-04-14 | 厦门理工学院 | Headrest and automobile seat |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4740936B2 (en) * | 2007-12-14 | 2011-08-03 | 株式会社ロイヤル | Telescopic stand |
| CN201310507Y (en) * | 2008-10-23 | 2009-09-16 | 胡之帆 | Automatic locking lifting rod |
| CN201507515U (en) * | 2009-05-15 | 2010-06-16 | 付佳钰 | Telescopic rod |
-
2016
- 2016-03-25 CN CN201610176934.XA patent/CN105782393A/en active Pending
-
2017
- 2017-03-24 CN CN201710184506.6A patent/CN106870689B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106870689A (en) | 2017-06-20 |
| CN105782393A (en) | 2016-07-20 |
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Effective date of registration: 20190716 Address after: 312030 Cauchy Industrial Zone, Keqiao District, Zhejiang, Shaoxing Applicant after: Wall Huang, new material, Limited by Share Ltd Address before: 362216 Fujian city of Quanzhou province Jinjiang city Luoshan Street Building No. 1208 Aetna world city Applicant before: Quanzhou Intelligent Technology Co., Ltd. |
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Effective date of registration: 20201109 Address after: 313000 Fuxi street, Deqing County, Huzhou City, Zhejiang Province Patentee after: Deqing Zhiheng Automation Technology Co.,Ltd. Address before: 312030 Cauchy Industrial Zone, Keqiao District, Zhejiang, Shaoxing Patentee before: WONDERFUL-WALL NEW MATERIALS Corp.,Ltd. |