CN1067345C - Article carrying apparatus - Google Patents
Article carrying apparatus Download PDFInfo
- Publication number
- CN1067345C CN1067345C CN 96102531 CN96102531A CN1067345C CN 1067345 C CN1067345 C CN 1067345C CN 96102531 CN96102531 CN 96102531 CN 96102531 A CN96102531 A CN 96102531A CN 1067345 C CN1067345 C CN 1067345C
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- China
- Prior art keywords
- mentioned
- magnetic
- moving member
- cylinder body
- piston
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- 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 - Lifetime
Links
- 230000006835 compression Effects 0.000 claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 abstract 1
- 230000004323 axial length Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
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Abstract
The present invention relates to an article-transportation device, a piston 3 moving in a cylinder body 1 under the action of fluid pressure, and a moving member 4 are connected by magnetic couplers 5 and 6, and the moving member 4 moves along the outer surface of the cylinder body and is used for carrying objects. In order to enable the piston 3 or the moving member 4 to smoothly move along the curved track of the cylinder body 1, the piston 3 is made into a piston capable of being bent between the magnetic coupler 5 positioned in the center and two compression members 10 and 10 positioned at both sides of the magnetic coupler, and the moving member 4 is made into two scraping plates 24 and 24 positioned at both sides of the magnetic coupler 6 and having axial and radial freedom degrees.
Description
The present invention relates to utilize the next articles conveyed article carrying apparatus of fluid pressure such as pressurized air.
This article carrying apparatus known is opened clear 60-110169 number record just like Japanese patent gazette is real.This device is provided with the cylinder body that constitutes curve track, the piston that can move freely, the moving member that can move freely along this cylinder body outer peripheral face, is assembled in the magnetic plunging joint that attracts each other and cooperate on this piston and the moving member respectively in this cylinder body, thereby with luggage remain on the above-mentioned moving member, when being fed to pressure fluid in the cylinder body or discharging therefrom when piston is moved, make above-mentioned moving member follow piston and move by the mutual attractive force of magnetic plunging joint, carry the article that carried thus.
In above-mentioned feedway, for above-mentioned piston and moving member can be moved sleekly along curve track, a plurality of magnet that will constitute the magnetic shaft coupling with the pliability attaching parts of formations such as spring and elastic component are connected successively, make this piston and the moving member can free bend between each magnet.
But, in the feedway before above-mentioned, owing to the pliability attaching parts a plurality of magnet are connected successively, thereby the complex structure that makes the magnetic plunging joint is arranged, and axial length is increased, make and assemble the problem of more taking a lot of work.And when increasing magnet quantity for the attractive force that improves the magnetic plunging joint, the pliability number of connecting pieces also increases, and not only makes structure more complicated, and the axial length of magnetic plunging joint is also further increased, and the size of piston and moving member is increased.
The complex mechanism that the objective of the invention is need not be the sort of each magnet that constitutes the magnetic plunging joint to be coupled together by the pliability attaching parts, with simple and compact mechanism, the piston in the article carrying apparatus and moving member are made can be along the curve track of cylinder body mobile sleekly.
The article carrying apparatus of the present invention of making in order to achieve the above object is characterised in that piston that the interaction energy by fluid pressure moves freely is divided into the magnetic plunging joint that is positioned at central part and is positioned at 2 compression members of the axial both sides of this magnetic plunging joint in cylinder body, these magnetic plunging joints are can tear open curvedly each other be connected with 2 compression members.
The feature of article carrying apparatus of the present invention also be along the moving member that the bearing article that the outside face of cylinder body moves freely is used be provided with the magnetic plunging joint that is positioned at central part and be positioned at this magnetic plunging joint axial both sides and with 2 scraper plates of the outer peripheral edges sliding block joint of cylinder body; These scraper plates are installed in respectively in the annular clip of cylinder body, and these anchor clamps be have along moving member axially and radially degree of freedom.
The feature of article carrying apparatus of the present invention is that also piston that the interaction energy by fluid pressure moves freely is divided into the magnetic plunging joint that is positioned at central part and is positioned at 2 compression members of the axial both sides of this magnetic plunging joint in cylinder body; These magnetic plunging joints and 2 compression members are mutual energy bending ground bonded assemblys; And, the moving member used of the bearing article that can move freely along the outside face of cylinder body the magnetic plunging joint that is positioned at central part is arranged and be positioned at this magnetic plunging joint axial both sides and with 2 scraper plates of cylinder body outer peripheral edges sliding block joint; These scraper plates are installed in respectively in the annular clip of cylinder body, and these anchor clamps be have along moving member axially and radially degree of freedom.
Concrete structure style of the present invention is that the magnetic plunging joint in the above-mentioned piston is provided with center shaft and alternately is fixed on the permanent magnet and the yoke of a plurality of circular plate type on this center shaft; Is giving prominence to foreign side with the outermost yoke at the two ends of above-mentioned center shaft, its front end forms dome shape, and above-mentioned 2 compression members are formed by non-magnetic material respectively, fixing the hard contact member of abrasion test on the medial surface of each compression member, the front end of making dome shape of above-mentioned center shaft is contacting with this contact member point.
In addition, in the present invention, 2 anchor clamps of each scraper plate of maintenance of above-mentioned moving member be can be respectively along moving member axially and radial displacement, be housed in the spatial portion of the adapter plate that is positioned at magnetic plunging joint both sides with a gap, the madial wall of the spatial portion of accommodating above-mentioned scraper plate of above-mentioned adapter plate constitutes the skew wall that is inclined to outer expanding shape, and the medial surface of the anchor clamps that face toward with this skew wall is made the circular-arc of evagination.
Has the present invention of said structure owing to do not utilize and so-calledly connect and compose the complexity of each magnet of magnetic plunging joint, the big mechanism of shape successively with the flexible attaching parts, under the occasion of piston, just make magnetic plunging joint and axially 2 compression members energy bending each other of both sides thereof simply; And under the occasion of moving member, 2 scraper plates of the axial both sides that are positioned at the magnetic plunging joint are had axially and degree of freedom radially, and these pistons and moving member are moved along the cylinder body curve track sleekly, its structure is just very simple, compact.
Fig. 1 is an embodiment front elevation of expression article carrying apparatus of the present invention,
Fig. 2 is the amplification profile diagram of Fig. 1,
Fig. 3 is the skiagraph of Fig. 2.
Fig. 1～Fig. 3 is an embodiment of expression article carrying apparatus of the present invention, and this article carrying apparatus is provided with and constitutes the cylinder body 1 of article delivery with track; Support the load-carrying element 2 of this cylinder body 1; The piston 3 that in above-mentioned cylinder body 1, moves by the effect of fluid pressures such as pressurized air; Cross over the moving member 4 that to use along above-mentioned cylinder body 1 and load-carrying element 2, the bearing article that can move of cylinder body 1 ground setting along their axis direction; The magnetic plunging joint 5,6 that is assembled in 4 li of piston 3 and moving members respectively, attracts each other and cooperate.
Above-mentioned cylinder body 1 and load-carrying element 2 are inlaid in by the end portion 7a that makes the connecting wall 7 that is provided with on the cylinder body 1 that the set ditch that is connected is interconnecting for 8 li on the load-carrying element 2.In this case, preferably, make cylinder body 1 and load-carrying element 2 have some degree of freedom ground and be connected by between above-mentioned end portion 7a and connection ditch 8, gap slightly being set.
Above-mentioned piston 3 is made the isolation piston structure that a pair of compression member 10,10 that constitutes respectively by magnetic plunging joint 5, with this magnetic plunging joint 5 constitutes.
Above-mentioned magnetic plunging joint 5 is that circular a plurality of permanent magnets 12 and yoke 13 are alternately arranged, are fixed on them on the center shaft 14 with nut 15 with being integral along axis direction; The two ends of this center shaft 14 are more outstanding to foreign side than outermost yoke and nut 15, and their front end 14a makes dome shape.
The wearing away revising circle 16 of non magnetic system is installed on the outer peripheral face of above-mentioned permanent magnet 12, between the inner peripheral surface of the outer peripheral face of yoke 13 and cylinder body 1, forms small gap.
In addition, above-mentioned compression member 10,10 is formed by non-magnetic materials such as aluminium, and the sealing member 18 and the wearing away revising circle 19 of sealing usefulness is installed on its outer peripheral face.Compression member 10,10 in the face of on the medial surface central part of magnetic plunging joint 5, the contact member that resistance to abrasion is arranged 20 fixed with heat treatment hard changes such as quenchings, 20 of the front end 14a that makes dome shape and the contact members of above-mentioned center shaft 14 are contacting, thus, can be connected to bending each other with above-mentioned magnetic plunging joint 5 at these compression members 10,10.
On the other hand, above-mentioned moving member 4 is being provided with magnetic plunging joint 6 and the scraper plate 24,24 that is slidingly connected on the outer peripheral face of cylinder body 1 in body 23 inside of crossing over cylinder body 1, by making this scraper plate 24,24 have degree of freedom, make these sliding block joints part in fact can cooperate the bending of cylinder body 1 and be out of shape.
Above-mentioned magnetic plunging joint 6 is to hide the annular permanent magnnet 25 and the yoke 26 of the otch of connecting wall 7 usefulness and be housed in the inner barrel that is provided with same otch with being staggered being provided with a part, and the adapter plate 28,28 that is used in its both sides configuration is fixedly mounted in the in-to-in of body 23.
Above-mentioned adapter plate 28,28 connect the opposite side of sides with above-mentioned magnetic plunging joint 6, be provided with the spatial portion 29 of accommodating above-mentioned scraper plate 24 usefulness, and the wall of the axial inboard of this spatial portion 29 is formed the skew wall 30 that is inclined to extending out.
29 li of above-mentioned spatial portions, the above-mentioned scraper plate 24 that is made of the government rubber elastomeric material remains on 31 li ground of anchor clamps and is accommodating.These anchor clamps 31 are made the ring-type that is provided with portions cut, cut out the mounting groove 32 that above-mentioned scraper plate 24 usefulness are installed within it on the side face, and the medial surface 31a that faces toward with skew wall 30 makes the circular-arc of evagination.And anchor clamps draw can be vertically and radially free displacement, be provided with and be housed in gap in the above-mentioned spatial portion 29, prevent that by the flat board on the end that is installed in moving member 4 33 it from deviating from from above-mentioned spatial portion 29.
The wearing away revising circle of non magnetic system is installed on the inner peripheral surface of above-mentioned permanent magnet 25, between the outer peripheral face of the inner peripheral surface of yoke 26 and cylinder body 1, forms small gap.
In addition, on above-mentioned moving member 4 and load-carrying element 22 the posture maintaining body is being set, it is to keep the posture of moving member 4 when cylinder body 1 moves.The guide roller 37 that this posture maintaining body can be provided with freely to rotate by the plumb bob vertical on the left and right sides of moving member 4 and " V " font guide channel that forms left and right sides face 38 of load-carrying element 2 constitute, the peripheral part of formation " V " font by making above-mentioned guide roller 37 and guide channel 38 ground connection mutually move, limited above-mentioned moving member 4 axially beyond action, promptly limited the action of above-below direction or left and right directions or direction of tilt.
In illustrated embodiment, the guide rails 39 that is made of piano wire is installed respectively on the cell wall up and down of above-mentioned guide channel 38, above-mentioned guide roller 37 rotates contiguously with these guide rails 39,39 one-tenth lines, but also can not establish this guide rails 39, guide roller 37 cell walls direct and guide channel 38 are joined.Under this occasion, be preferably in the hard portion that is formed with abrasion resistance on the load-carrying element 2, above-mentioned guide channel 38 is arranged on the position of this hard portion.
When aperture by not representing among the figure, compressed-air supply is had in the pressure chamber of piston 3 both sides in the cylinder body 1 of article carrying apparatus of said structure or when discharging therefrom, because this piston 3 is moved in cylinder body 1, again by the effect of magnetic plunging joint 5,6 attractive forces, thereby make moving member 4 can follow this piston 3 and move.Like this, just can carry these article by article being remained on this moving member 4.
At this moment, under the occasion that above-mentioned piston 3 moves along the curve track of cylinder body 1, magnetic plunging joint 5 and a pair of compression member the 10, the 10th move with fusing, but they are what can be bent into along the angle of curve track at the contact point place of center shaft 14 and contact member 20.For this reason, even piston sees that on the whole the length of its slipper is longer, but it is corresponding that part of that the linear slide that is set partly just constitutes with magnetic plunging joint 5 and compression member 10,10, and their length is shorter, and its result can be sleekly moves piston 3 along the curve track of cylinder body 1.
Though in the above-described embodiments, magnetic plunging joint 5 and a pair of compression member 10,10 just by center shaft 14 with on contact member 20 contacts simply, also available suitable mechanism is connected with each other them.
Under the occasion that above-mentioned moving member 4 moves along the curve track of cylinder body 1, by making above-mentioned anchor clamps 31 with respect to adapter plate 28, in spatial portion 29, by curve, axially or radially or displacement relatively on this both direction; Perhaps make its relative axis crustal inclination, the slipper that in fact just makes this moving member 4 is along curve deformation.For this reason, even the distance between two scraper plates 24,24 is longer, and the linear slide that is set partly just and magnetic plunging joint 6 corresponding parts, and its result just can make above-mentioned moving member 4 move along the curve track of cylinder body 1 sleekly.And, mainly be to be positioned at moving member 4 to advance that the circular-arc medial surface 31a and the skew wall 30 of the anchor clamps 31 of side joins before the line direction, owing to be suitable for the direction of a curve displacement most with this skew wall 30, thereby this moving member 4 just can be mobile very sleekly along curve.
Claims (3)
1. article carrying apparatus, it is provided with the cylinder body that is also used as the rail mechanism that article delivery uses; The piston that can freely in this cylinder body, move by the effect of fluid pressure; The moving member of using along above-mentioned outer surface of cylinder block, the bearing article that can move freely; The magnetic plunging joint that is separately positioned on the above-mentioned piston and moving member, attracts each other and cooperate; Above-mentioned piston is divided into 2 compression members of magnetic plunging joint that is positioned at central part and the axial both sides that are positioned at this magnetic plunging joint; These magnetic plunging joints and 2 compression members are mutual energy bending ground bonded assemblys; It is characterized in that: above-mentioned moving member be provided with the above-mentioned magnetic plunging joint that is positioned at central part and be positioned at this magnetic plunging joint axial both sides and with 2 scraper plates of cylinder body outer peripheral edges sliding block joint, these scraper plates are installed in respectively in the annular clip of cylinder body, and these anchor clamps be have along moving member axially and radially degree of freedom.
2. article carrying apparatus as claimed in claim 1 is characterized in that: the magnetic plunging joint in the above-mentioned piston is provided with center shaft and alternately is fixed on the permanent magnet and the yoke of a plurality of circular plate type on this center shaft; Is giving prominence to foreign side from the outermost yoke at the two ends of above-mentioned center shaft, its front end forms dome shape, and above-mentioned 2 compression members are formed by non-magnetic material respectively, fixing the hard contact member of abrasion test on the medial surface of each compression member, the front end of making dome shape of above-mentioned center shaft is contacting with this contact member point.
3. article carrying apparatus as claimed in claim 1 or 2, it is characterized in that: 2 anchor clamps of each scraper plate of maintenance of above-mentioned moving member be can be respectively along moving member axially and radial displacement, be housed in the spatial portion of the adapter plate that is positioned at magnetic plunging joint both sides with a gap, the madial wall of the space segment of accommodating above-mentioned scraper plate of above-mentioned adapter plate constitutes the skew wall that is inclined to outer expanding shape, and the medial surface of the anchor clamps that face toward with this skew wall is made the circular-arc of evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96102531 CN1067345C (en) | 1996-02-26 | 1996-02-26 | Article carrying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96102531 CN1067345C (en) | 1996-02-26 | 1996-02-26 | Article carrying apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1158317A CN1158317A (en) | 1997-09-03 |
| CN1067345C true CN1067345C (en) | 2001-06-20 |
Family
ID=5117617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96102531 Expired - Lifetime CN1067345C (en) | 1996-02-26 | 1996-02-26 | Article carrying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1067345C (en) |
-
1996
- 1996-02-26 CN CN 96102531 patent/CN1067345C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1158317A (en) | 1997-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010620 |
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| EXPY | Termination of patent right or utility model |