CN1213241C - Induction star wheels transport mechanism - Google Patents
Induction star wheels transport mechanism Download PDFInfo
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- CN1213241C CN1213241C CN 02110537 CN02110537A CN1213241C CN 1213241 C CN1213241 C CN 1213241C CN 02110537 CN02110537 CN 02110537 CN 02110537 A CN02110537 A CN 02110537A CN 1213241 C CN1213241 C CN 1213241C
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Abstract
The present invention relates to the technical field of mechanical transmission, particularly to a planetary wheel transmission mechanism using mutual induction among magnetic blocks to transmit power. The present invention comprises an eccentric shaft (input shaft), an output shaft, an internal gear, a planetary wheel and a mechanism base fixed to the eccentric shaft, wherein the planetary wheel is composed of a planetary wheel base fixed on the eccentric shaft and the magnetic blocks fixed on the planetary wheel base, the internal gear is composed of a gear base and magnetic blocks fixed on the gear base, and the magnetic blocks are arranged correspondingly to the magnetic blocks on the planetary wheel and transmit the power through the mutual induction. The planetary wheel and the internal gear transmit through magnetic induction, and the planetary wheel is connected with the mechanism base fixed on the eccentric shaft through a pin shaft or transmits with the mechanism base through the magnetic induction. The planetary wheel transmission mechanism depends on the mutual induction among the magnetic blocks to mutually transmit the power under the condition of no contact, contact abrasion is eliminated, service life is extended, vibration and noise are reduced, the loss of force can be reduced simultaneously, the transmitted power is increased, and efficiency is increased.
Description
Technical field
The present invention relates to the mechanical transmissioning technology field, relate in particular to a kind of star wheels transport mechanism that interacts transferring power that utilizes between the magnetic patch.
Background technique
Traditional planetary gear mechanism is a kind of transmission device of coaxial line formula, characteristics with coaxial line transmission, structurally adopt the shunting transmission of symmetry again, promptly with several identical planet wheels be evenly distributed in central gear around, share load jointly, corresponding module just can reduce, and reasonably used the high and internal gear spatial volume of interior engagement bearing capacity, thereby dwindle footpath, axial dimension, make compact structureization, realized high bearing capacity.Star wheels transport mechanism is made of central gear, planet wheel, planet carrier and pin axle type output mechanism usually, because of this driving mechanism, be that engagement by tooth and tooth realizes main parts size requirement on machining accuracy height, profile of tooth detection difficult, the manufacture cost height, therefore in transmittance process, the contact of between cog must must cause the wearing and tearing of tooth, produces noise, the loss of exerting all one's strength is big, and service life of gear is short.And German patent DE 4428441 has disclosed a kind of driving mechanism that interacts transferring power that utilizes between the magnetic patch, this mechanism mainly comprises eccentric input shaft, output shaft, planet wheel and internal gear, the magnetic patch that interacts is housed, by the magnetic induction transmission on planet wheel and the internal gear respectively.It can overcome the problem of odontotripsis that traditional planetary gear mechanism exists, noise etc. preferably.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of and not have wearing and tearing, noise is low, the power loss is little, efficient is high, the induction star wheels transport mechanism of long service life.
The present invention solves the problems of the technologies described above the technological scheme that is adopted: this induction star wheels transport mechanism, comprise eccentric input shaft, output shaft, internal gear, planet wheel and the support that links to each other with bearing with eccentric input shaft, the magnetic patch that interacts is housed respectively on planet wheel and the internal gear, carry out transmission by magnetic induction, it is characterized in that described planet wheel and be connected transmission or magnetic induction transmission with the support that bearing links to each other by bearing pin with eccentric input shaft, the magnetic patch that interacts is installed in the pin shaft hole of support respectively and in the pin shaft hole of planet wheel, is fixed on the output shaft with the internal gear of planet wheel by the magnetic induction transmission.
Compared with prior art, the invention has the advantages that: the utility model relies on interacting between magnetic patch, under the condition that does not have contact, realize the mutual transmission of power, can not only eliminate contact wear, increase the service life, reduce vibration and noise, can reduce simultaneously the loss of power, increase transferring power, raise the efficiency.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1 (single-stage hasp-1).
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B portion view of Fig. 1.
Fig. 4 is the structural representation of the embodiment of the invention 2 (single-stage hasp-2).
Fig. 5 is the structural representation of the embodiment of the invention 3 (single-stage radially-1).
Fig. 6 is the A-A sectional view of Fig. 5.
Fig. 7 is the B-B sectional view of Fig. 5.
Fig. 8 is the structural representation of the embodiment of the invention 4 (single-stage radially-2).
Fig. 9 is the structural representation of the embodiment of the invention 5 (single-stage axial-1).
Figure 10 is the A-A sectional view of Fig. 9.
Figure 11 is the B-B sectional view of Fig. 9.
Figure 12 is the C-C sectional view of Fig. 9.
Figure 13 is the structural representation of the embodiment of the invention 6 (single-stage axial-2).
Figure 14 is the structural representation of the embodiment of the invention 7 (single-stage interlayer-1).
Figure 15 is the A-A sectional view of Figure 14.
Figure 16 is the B-B sectional view of Figure 14.
Figure 17 is the C-C sectional view of Figure 14.
Figure 18 is the D-D sectional view of Figure 14.
Figure 19 is the structural representation of the embodiment of the invention 8 (single-stage interlayer-2).
Figure 20 is the structural representation of the embodiment of the invention 9 (twin-stage is axial).
Figure 21 is the structural representation of the embodiment of the invention 10 (twin-stage radially).
Figure 22 is the structural representation of the embodiment of the invention 11 (twin-stage interlayer).
Figure 23 is the structural representation of the embodiment of the invention 12 (twin-stage multilayer interlayer).
Figure 24 is the structural representation of the embodiment of the invention 13 (the radial mode one pole is to scolding).
Figure 25 is the A-A sectional view of Figure 24.
Figure 26 is the structural representation of the embodiment of the invention 14 (the radial mode one pole is to inhaling).
Figure 27 is the A-A sectional view of Figure 26.
Figure 28 is the structural representation of the embodiment of the invention 15 (the axialmode one pole is to scolding).
Figure 29 is the B-B sectional view of Figure 28.
Figure 30 is the C-C sectional view of Figure 28.
Figure 31 is the structural representation of the embodiment of the invention 16 (the axialmode one pole is to inhaling).
Figure 32 is the B-B sectional view of Figure 31.
Figure 33 is the C-C sectional view of Figure 31.
Figure 34 is the structural representation of the embodiment of the invention 17 (single-stage bidentate wheel-1).
Figure 35 is the A-A sectional view of Figure 34.
Figure 36 is the B-B sectional view of Figure 34.
Figure 37 is the structural representation of the embodiment of the invention 18 (single-stage bidentate wheel-2).
Figure 38 is the structural representation of the embodiment of the invention 19 (single-stage bidentate wheel-3).
Figure 39 is the A-A sectional view of Figure 38.
Figure 40 is the B-B sectional view of Figure 38.
Figure 41 is the structural representation of the embodiment of the invention 20 (single-stage bidentate wheel-4).
Figure 42 is the structural representation of the embodiment of the invention 21 (single-stage three gears-1).
Figure 43 is the A-A sectional view of Figure 42.
Figure 44 is the B-B sectional view of Figure 42.
Figure 45 is the structural representation of the embodiment of the invention 22 (single-stage three gears-2).
Figure 46 is the structural representation of the embodiment of the invention 23 (single-stage interlayer bidentate wheel-1).
Figure 47 is the structural representation of the embodiment of the invention 24 (single-stage interlayer bidentate wheel-2).
Figure 48 is the structural representation of the embodiment of the invention 25 (single-stage interlayer bidentate wheel-3).
Figure 49 is the structural representation of the embodiment of the invention 26 (single-stage interlayer bidentate wheel-4).
Figure 50 is " single-stage series connection " star wheels transport mechanism structural representation.
Figure 51 is " double stage tandem " star wheels transport mechanism structural representation.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment 1: as Figure 1-3, and the output shaft 2 of induction star wheels transport mechanism of the present invention and 4 fastening connections of internal gear, and be supported in support (this support in the drawings expression) endoporus by bearing.Eccentric input shaft 1 is supported in the endoporus of opposite side support 3 by bearing, and planetary pinion 10 is supported on the end of input shaft 1 by bearing.On the opposing side that support 3 and planet wheel are 10 pin shaft hole that can be coupled to each other is arranged.Support 3 can adopt the bearing pin of traditional planet wheel driving mechanism to connect transmission with planet wheel 10, also can adopt the magnetic induction transmission to replace planet wheel shaft, bearing pin to prevent the planetary pinion rotation, one magnet ring 9 and magnetic patch 8 promptly all are installed in each pin shaft hole of support, and an induction magnetic patch 7 is installed in the hole of planet wheel.Planet wheel 10 and internal gear 4 are by the magnetic induction transmission, and the magnetic patch 6 on the internal gear 4 places the inner edge surface of internal gear main body respectively in the mode of axial polarity unanimity, and adjacent magnetic patch has at interval.And the magnetic patch 5 on the planet wheel respectively with internal gear on the axial polarity of magnetic patch 6 arrange the outer edge surface that consistent mode places the planet wheel main body, and adjacent magnetic patch has the interval, magnetic patch 5 homogeneous one correspondence on the planet wheel is between the adjacent magnetic patch 6 of internal gear.Its working principle is as follows: when input shaft 1 rotation, bearing on the input shaft 1 promotes planetary pinion 10 motions, can only make revolution motion under the graviational interaction of the magnetic patch in support of the magnetic patch in the planetary pinion, because the magnetic patch in planetary pinion and the internal gear interacts, thereby the output shaft that promotes internal gear and fastening connection thereof is made deceleration back spinning motion.
Embodiment 2: as shown in Figure 4, internal gear 4 is supported in support 3 endoporus by bearing with 3 fastening connections of support, input shaft 1, and planetary pinion 10 is installed on the eccentric input shaft 1 by the bearing supporting.Planet wheel 10 and internal gear 4 are by the magnetic induction transmission, magnetic patch 6 on the internal gear places the inner edge surface of internal gear main body respectively in the mode of axial polarity unanimity, and adjacent magnetic patch has at interval, magnetic patch 5 on the planet wheel places the outer edge surface of planet wheel main body respectively in the mode consistent with magnetic patch 6 axial polarity arrangements on the internal gear, and adjacent magnetic patch has at interval, 6 of all corresponding adjacent magnetic patch between internal gear of the magnetic patch 5 on the planet wheel.Rotating disk 11 and 2 fastening connections of output shaft, and be installed in support (expression among this support figure) endoporus by bearing supporting.Rotating disk 11 can adopt the bearing pin of traditional planet wheel driving mechanism to connect transmission with planet wheel 10, also can adopt the magnetic induction transmission to replace planet wheel shaft, bearing pin to drive rotating disk and the synchronous spinning motion of planet wheel, one magnet ring 9 and magnetic patch 8 promptly all are installed in each pin shaft hole of rotating disk, and an induction magnetic patch 7 is installed in the hole of planet wheel 10.Its working principle is as follows: when input shaft 1 rotation, the bearing on the eccentric input shaft 1 promotes planetary pinion 10 motions, owing to the magnetic patch 5,6 in planet wheel and the internal gear interacts, thereby forces planet wheel to make spinning motion again in revolution motion.Under the effect of magnetic patch 8 magnetic patch 7 in planet wheel in the output shaft 2 fastening rotating disks that connect, follow the spinning motion after the planet crop rotation is slowed down.
Embodiment 3: shown in Fig. 5-7, the structure of this induction star wheels transport mechanism is basic identical with embodiment 1, its difference is that planet wheel is different with magnetic patch 5,6 arrangements in the internal gear, it is arranged by " single-stage radially " induction mode between the two, magnetic patch on the internal gear 6 is distributed on the inner edge surface of internal gear main body respectively in the staggered mode of polarity, magnetic patch on the planet wheel 5 is distributed on the outer edge surface of planet wheel main body respectively in the mode relative with magnetic patch opposite pole on the internal gear, and between magnetic patch all continuously every.
Embodiment 4: the structure of induction star wheels transport mechanism as shown in Figure 8 is basic identical with embodiment 2, its difference is that also star-wheel is different with magnetic patch 5,6 arrangements in the internal gear, it is identical with embodiment 3, also arrange by " single-stage radially " induction mode between the two, soon the magnetic patch 6 on the internal gear is distributed on the inner edge surface of internal gear main body respectively in the staggered mode of polarity, the magnetic patch on the planet wheel 5 is distributed on the outer edge surface of planet wheel main body respectively in the mode relative with magnetic patch 6 opposite poles on the internal gear.
Embodiment 5: the induction star wheels transport mechanism shown in Fig. 9-12, wherein support 3 is identical with embodiment 1,3 with the transmission of 10 of planet wheels, can adopt the bearing pin of traditional planet wheel driving mechanism to connect transmission, also can adopt the magnetic induction transmission to replace planet wheel shaft, bearing pin to prevent the planetary pinion rotation.Its difference is that the magnetic patch in planet wheel and the internal gear arranges by " single-stage is axial " induction mode, wherein internal gear is a face gear, fix with output shaft, magnetic patch on the internal gear is arranged consistent mode with axial polarity respectively and is embedded in the annular groove in the internal gear main body, and the magnetic patch on the planet wheel is embedded in the annular groove in the planet wheel main body in the mode relative with magnetic patch opposite pole on the internal gear respectively.
Embodiment 6: induction star wheels transport mechanism as shown in figure 13, its rotating disk is identical with embodiment 2,4 with the transmission between planet wheel, can adopt the bearing pin of traditional planet wheel driving mechanism to connect transmission, also can adopt the magnetic induction transmission to replace planet wheel shaft, bearing pin to drive rotating disk and the synchronous spinning motion of planet wheel, one magnet ring 9 and magnetic patch 8 promptly all are installed in each pin shaft hole of rotating disk, and an induction magnetic patch 7 is installed in the hole of planet wheel.Its difference is that planet wheel is different with magnetic patch 5,6 arrangements in the internal gear, it is identical with embodiment 5, magnetic patch 5,6 between planet wheel and internal gear is arranged by " single-stage is axial " induction mode, wherein internal gear 4 also is a face gear, but fix with support, magnetic patch 6 on the internal gear is also arranged consistent mode with axial polarity respectively and is embedded in the annular groove in the internal gear main body, and the magnetic patch 5 on the planet wheel is embedded in the annular groove in the planet wheel main body in the mode relative with magnetic patch opposite pole on the internal gear respectively.
Embodiment 7: shown in Figure 14-18, basic and the embodiment 1 of structure of this induction star wheels transport mechanism and principle, 3,5 is identical, its difference is that internal gear 4 is different with above three embodiments with the structure and the magnetic patch arrangement in internal gear and the star-wheel of star-wheel 10, the internal gear of present embodiment and the magnetic patch in the planet wheel are arranged by " single-stage interlayer axial induction " mode, wherein the magnetic patch on the internal gear 6 places in the annular groove of the relative both sides of internal gear main body inner fovea part in the mode of axial polarity unanimity respectively, magnetic patch 5 on the planet wheel is fixed in the looping pit of planet wheel main body, and planet wheel magnetic patch 5 in the mode relative with magnetic patch 6 opposite poles on the internal gear between the magnetic patch of the relative both sides of internal gear.
Embodiment 8: as shown in figure 19, basic and the embodiment 2 of structure of this induction star wheels transport mechanism and principle, 4,6 is identical, its difference is that also internal gear is different with above three embodiments with the structure and the magnetic patch arrangement in internal gear and the star-wheel of star-wheel, the internal gear of present embodiment is arranged identical with embodiment 7 with the magnetic patch in the planet wheel, also arrange by " single-stage interlayer axial induction " mode, wherein the magnetic patch on the internal gear 6 also places in the annular groove of the relative both sides of internal gear main body inner fovea part in the mode of axial polarity unanimity respectively, magnetic patch 5 on the planet wheel is fixed in the looping pit of planet wheel main body, and magnetic patch in the mode relative with magnetic patch opposite pole on the internal gear between the magnetic patch of the relative both sides of internal gear.
Above-mentioned single-stage polyphone more than is the single-stage star wheels transport mechanism, if can be arranged to twin-stage, multistage star wheels transport mechanism.
Embodiment 9: as shown in figure 20, this induction star wheels transport mechanism is the twin-stage star wheels transport mechanism, it comprises support 3, input shaft 1, output shaft 2, face gear C (gear A) 12, internal gear (face gear B) 4 and planetary pinion 10, in face gear C12, internal gear 4 and the planetary pinion 10 magnetic patch of axial induction mutually is housed all.Wherein face gear C12 and 3 fastening connections of support, eccentric input shaft (input shaft) 1 is supported in the support endoporus by bearing.Internal gear 4 is the end that a face gear B and output shaft 2 connect and be supported on by bearing eccentric input shaft.Planetary pinion 10 is supported on the eccentric input shaft 1 by bearing between face gear B4, C12.And the magnetic patch 6,13 on face gear B, the C is arranged consistent mode with axial polarity respectively and is embedded in the annular groove in the internal gear main body, and the two groups of magnetic patch 5,14 on the planet wheel are embedded in the annular groove of both sides on the planet wheel main body in the mode relative with last magnetic patch 6,13 opposite poles of face gear B, C respectively.Its working principle is as follows: when input shaft rotates, promote the planet wheel motion by the bearing on the axle, owing to be fixed in interacting of corresponding magnetic patch on magnetic patch and the planet wheel on the support midplane gear C, thereby force planetary pinion when doing to revolve round the sun, to make spinning motion again.With the spinning motion of magnetic patch after doing to slow down under the graviational interaction of another group magnetic patch of planet wheel among the fastening face gear B that connects of output shaft.
Embodiment 10: as shown in figure 21, this induction star wheels transport mechanism is basic identical with embodiment 9, its difference is that the structure of internal gear, gear A and planet wheel is different with face gear B, C and planet wheel among the embodiment 9, and the magnetic induction way difference between wheel, be between gear A of this mechanism and planet wheel, planet wheel and internal gear and radially respond to transmission.Wherein gear A and the magnetic patch on the internal gear place the inner edge surface of gear respectively in the consistent mode of axial polarity, two groups of magnetic patch on the planet wheel then all place the outer edge surface of planet wheel main body both sides in the mode relative with magnetic patch opposite pole on internal gear and the gear A, equilibrium block 15 is housed on the input shaft.
Embodiment 11: as shown in figure 22, this induction star wheels transport mechanism is also basic identical with embodiment 9, its difference is that also the structure of internal gear, gear A and planet wheel is different with face gear B, C and planet wheel among the embodiment 9, gear A 12 of this mechanism and internal gear 10 all adopt " interlayer gear ", adopt the transmission of " sandwich-type " axial induction between gear A and planet wheel, planet wheel and internal gear.In gear A and internal gear, has an inner fovea part that is parallel to each other, gear A places in the annular groove of the relative both sides of inner fovea part in the consistent mode of axial polarity respectively with magnetic patch 13,6 on the internal gear, magnetic patch on the planet wheel is fixed in the looping pit of planet wheel main body both sides, and both sides magnetic patch 14,5 respectively in the mode relative with magnetic patch 13,6 opposite poles on gear A and the internal gear between the magnetic patch of the relative both sides of gear A with internal gear.
Embodiment 12: as shown in figure 23, this induction star wheels transport mechanism is the further improvement on embodiment 11 basis, it adopts " multilayer sandwich-type " axial induction transmission, gear A and internal gear all have at least two inner fovea parts that are parallel to each other, gear A places in the annular groove of the relative both sides of inner fovea part in the consistent mode of axial polarity respectively with magnetic patch on the internal gear, magnetic patch on the planet wheel is fixed in the looping pit of planet wheel main body both sides, and the both sides magnetic patch respectively in the mode relative with magnetic patch opposite pole on gear A and the internal gear between the magnetic patch of the relative both sides of gear A with internal gear.The transmitting torque of this mechanism can increase and increases with the number of plies.Wherein axialmode, sandwich type twin-stage induction star wheels transport mechanism can be eliminated axial, the radial stress of transmission shaft, and volume is little.
Embodiment 13,14: respectively shown in Figure 24-25,26-27, these two kinds of constructional variant that induction star wheels transport mechanism is embodiment 3, magnetic patch 5,6 in planet wheel and the internal gear is by arranging with the induction mode of " single-stage is to scolding " and " one pole is to inhaling " respectively, magnetic patch 6 on the internal gear shown in Figure 24-25 is arranged the inner edge surface that consistent mode is distributed on the internal gear main body by polarity radially respectively at certain intervals, and 5 then relative with magnetic patch 6 like poles on the internal gear at certain intervals respectively modes of the magnetic on the planet wheel are distributed on the outer edge surface of planet wheel main body.Support is connected by bearing pin 17 with planet wheel, and bearing pin is by bearing 16 supportings.Magnetic patch 6 shown in Figure 26-27 on the internal gear is arranged the inner edge surface that consistent mode is distributed on the internal gear main body by polarity radially respectively at certain intervals, and the mode that the magnetic patch 5 on the planet wheel is then relative with magnetic patch 6 opposite poles on the internal gear at certain intervals respectively is distributed on the outer edge surface of planet wheel main body.The input shaft 1 and the output shaft 2 of these two kinds of driving mechanisms link into an integrated entity, and the top of input shaft 1 is installed in the bearing of output shaft 2 interior edge faces.This fit is applicable in the various star wheels transport mechanisms.
Embodiment 15,16: respectively as Figure 28-30, shown in the 31-33, these two kinds of constructional variant that induction star wheels transport mechanism is embodiment 5, magnetic patch in planet wheel and the internal gear is arranged and embodiment 13,14 is similar, respectively by arranging with the induction mode of " single-stage is to scolding " and " one pole is to inhaling ", magnetic patch 6 shown in Figure 28-30 on the internal gear is arranged consistent mode by axial polarity at certain intervals respectively and is embedded in the annular groove in the internal gear main body, and the magnetic patch 5 on the planet wheel is embedded in the annular groove in the planet wheel main body by the mode relative with magnetic patch like pole on the internal gear respectively at certain intervals.Magnetic patch 6 shown in Figure 31-33 on the internal gear is also arranged consistent mode by axial polarity at certain intervals respectively and is embedded in the annular groove in the internal gear main body, and 5 of magnetic patch on the planet wheel are embedded in the annular groove in the planet wheel main body by the mode relative with magnetic patch opposite pole on the internal gear respectively at certain intervals.Magnetic patch between two-wheeled arranges that by the induction mode of " single-stage is to scolding " or " one pole is to inhaling " it is of wide application, and is not limited to the cited structural type of embodiment 13-16, applicable to the star wheels transport mechanism of other kind.
Embodiment 17: the induction star wheels transport mechanism shown in Figure 34-36 is another constructional variant of embodiment 3, and its input shaft 1 links into an integrated entity with output shaft 2, and promptly the top of input shaft 1 is installed in the bearing of output shaft 2 interior edge faces.Planet wheel 10 on the eccentric input shaft 1 has two, and by Bearing Installation is on axle separately, planet wheel 10 adopts eccentric pin shaft 17 to connect transmission with support 3 respectively.The outer edge surface of two planet wheels is equipped with the staggered magnetic patch 5 of polarity, and the magnetic patch polarity on the two-wheeled is arranged consistent.And the inner edge surface of internal gear is evenly equipped with the magnetic patch 6 that can respond to simultaneously with magnetic patch on two star-wheels.
Embodiment 18: induction star wheels transport mechanism as shown in figure 37 is embodiment 4 constructional variant, and is similar to Example 17, and the top of its input shaft 1 also is installed in the bearing of output shaft 2 interior edge faces, and input shaft and output shaft fuse.Planet wheel 10 has two, and by Bearing Installation is on eccentric input shaft 1 separately, planet wheel 10 adopts eccentric pin shaft 17 to connect with rotating disk 11 respectively, and the outer edge surface of two planet wheels is equipped with the staggered magnetic patch 5 of polarity, and the magnetic patch polarity on the two-wheeled is arranged consistent.And the inner edge surface of internal gear is evenly equipped with the magnetic patch 6 that can respond to simultaneously with magnetic patch on two star-wheels.
Embodiment 19,20: respectively shown in Figure 38-40,41, the structure of these two kinds of induction star wheels transport mechanisms is basic identical with embodiment 17,18 respectively, its difference is that two star-wheels 10 on the eccentric input shaft in the induction star wheels transport mechanism shown in Figure 38 are connected with support 3 by bearing pin 18 always, and bearing pin 18 is connected with rotating disk 11 and two star-wheels 10 on the eccentric input shaft in the induction star wheels transport mechanism shown in Figure 41 pass through always.
Embodiment 21,22: respectively shown in Figure 42-44,45, these two kinds of star wheels transport mechanisms are similar with embodiment 19,20 respectively, its difference is that three planet wheels 10 are arranged on the eccentric input shaft 1, respectively by Bearing Installation separately on eccentric input shaft, and three planet wheels are connected with support 3, rotating disk 11 respectively through bearing pin 18 always.
Embodiment 23: as shown in figure 46, this star wheels transport mechanism is the further improvement on embodiment 17 bases, adopt the transmission of " sandwich-type " axial induction between its star-wheel and internal gear, internal gear 4 has two inner fovea parts that are parallel to each other, and the magnetic patch 6 on the internal gear places in the annular groove of the relative both sides of inner fovea part in the mode of axial polarity unanimity respectively.Be installed in the looping pit that magnetic patch on two planet wheels 10 on the eccentric input shaft is separately fixed at the planet wheel main body outside, and the magnetic patch on the two-wheeled 5 respectively in the mode relative with magnetic patch opposite pole on the internal gear between the magnetic patch of the relative both sides of internal gear.
Embodiment 24: as shown in figure 47, this star wheels transport mechanism is the further improvement on embodiment 18 bases, also adopts " sandwich-type " axial induction transmission identical with embodiment 23 between its internal gear and two planet wheels.
Embodiment 25,26: respectively shown in Figure 48,49, these two kinds of driving mechanisms are respectively the further improvement on embodiment 19,20 bases, improve identical " sandwich-type " axial induction transmission of the transmission employing be between internal gear and two planet wheels and embodiment 23,24.
In order to eliminate vibrations, make running steadily, on the above-mentioned input shaft 1 equilibrium block 15 will be housed, and internal gear main body, support adopt all insulating material to make.Magnetic patch can be made different shape as required, as square, circular, fan-shaped etc., leak, disturbs in order to prevent the magnetic line of force, can take the magnetic force shielding, every magnetic.
The present invention is not limited to above-mentioned mode of execution, no matter do any variation on its structure, every magnetic induction kind of drive of planet wheel and internal gear of utilizing all drops within protection scope of the present invention.For example the driving mechanism (shown in Figure 50,51) with single-stage or twin-stage induction star wheels transport mechanism series connection formation all is a kind of modification of the present invention.
Claims (12)
1, a kind of induction star wheels transport mechanism, comprise eccentric input shaft (1), output shaft (2), internal gear (4), planet wheel (10) and the support (3) that links to each other with bearing with eccentric input shaft, on planet wheel (10) and the internal gear (4) magnetic patch (5 that interacts is housed respectively, 6), carry out transmission by magnetic induction, it is characterized in that: described planet wheel (10) be connected transmission or magnetic induction transmission with the support (3) that bearing links to each other by bearing pin with eccentric input shaft, the magnetic patch (8 that interacts, 7) be installed in the pin shaft hole of support respectively and in the pin shaft hole of planet wheel, be fixed on the output shaft (2) with the internal gear (4) of planet wheel (10) by the magnetic induction transmission.
2, induction star wheels transport mechanism as claimed in claim 1, it is characterized in that: the magnetic patch on the described internal gear (6) places the inner edge surface of internal gear main body respectively in the mode of axial polarity unanimity, and adjacent magnetic patch has at interval, magnetic patch on the described planet wheel (5) places the outer edge surface of planet wheel main body respectively in the mode consistent with the axial polarity arrangement of magnetic patch on the internal gear, and adjacent magnetic patch has at interval, and the magnetic patch on the planet wheel (5) is all corresponding between between the adjacent magnetic patch (6) of internal gear.
3, induction star wheels transport mechanism as claimed in claim 1, it is characterized in that: the magnetic patch on the described internal gear (6) is distributed on the inner edge surface of internal gear main body respectively in the staggered mode of polarity, and the magnetic patch on the described planet wheel (5) is distributed on the outer edge surface of planet wheel main body respectively in the mode relative with magnetic patch (6) opposite pole on the internal gear.
4, induction star wheels transport mechanism as claimed in claim 1, it is characterized in that: the magnetic patch on the described internal gear (6) is arranged the inner edge surface that consistent mode is distributed on the internal gear main body by polarity radially respectively at certain intervals, and the magnetic patch on the described planet wheel (5) is distributed on the outer edge surface of planet wheel main body respectively at certain intervals by the mode relative with magnetic patch (6) opposite sex or like pole on the internal gear.
5, induction star wheels transport mechanism as claimed in claim 3 is characterized in that: the top of described input shaft (1) is installed in the bearing of output shaft (2) interior edge face, and the planet wheel (10) that is installed on the eccentric input shaft has more than two or two.
6, induction star wheels transport mechanism as claimed in claim 1, it is characterized in that: described internal gear (4) is a face gear, magnetic patch on the internal gear (6) is arranged consistent mode with axial polarity respectively and is embedded in the annular groove in the internal gear main body, and the magnetic patch on the planet wheel (5) is embedded in the annular groove in the planet wheel main body in the mode relative with magnetic patch opposite pole on the internal gear respectively.
7, induction star wheels transport mechanism as claimed in claim 1, it is characterized in that: the magnetic patch on the described internal gear (6) places in the annular groove of the relative both sides of internal gear main body inner fovea part in the mode of axial polarity unanimity respectively, magnetic patch on the described planet wheel (5) is fixed in the looping pit of planet wheel main body, and magnetic patch (5) in the mode relative with magnetic patch (6) opposite pole on the internal gear between the magnetic patch of the relative both sides of internal gear.
8, induction star wheels transport mechanism as claimed in claim 7 is characterized in that; The described planet wheel (10) that is installed on the eccentric input shaft has more than two or two, and the top of input shaft (1) is installed in the bearing of output shaft (2) interior edge face.
9, induction star wheels transport mechanism as claimed in claim 1 is characterized in that: fix on the described input shaft (1) one with the gear A (12) of the eccentric induction of planet wheel transmission, internal gear (4) is fixed on the output shaft (2).
10, induction star wheels transport mechanism as claimed in claim 9, it is characterized in that: described internal gear (4) is a face gear B, magnetic patch on the internal gear (6) is arranged consistent mode with axial polarity respectively and is embedded in the annular groove in the internal gear main body, gear A (12) is a face gear C, magnetic patch (13) is embedded in the annular groove of gear, and the magnetic patch on the planet wheel (5,14) is embedded in the annular groove of both sides on the planet wheel main body in the mode relative with the last magnetic patch opposite pole of face gear B, C respectively.
11, induction star wheels transport mechanism as claimed in claim 9, it is characterized in that: gear A (12) goes up magnetic patch (13) places gear respectively in the mode of axial polarity unanimity inner edge surface, magnetic patch on the internal gear (6) also places the inner edge surface of internal gear main body respectively in the mode of axial polarity unanimity, the magnetic patch on the described planet wheel (5,14) then all places the outer edge surface of planet wheel main body both sides in the mode relative with magnetic patch (13) opposite pole on internal gear (6) and the gear A.
12, induction star wheels transport gear drive as claimed in claim 9, it is characterized in that: described gear A (12) and internal gear (4) all have the inner fovea part that at least one is parallel to each other, gear A places in the annular groove of the relative both sides of inner fovea part in the consistent mode of axial polarity respectively with magnetic patch (13,6) on the internal gear, magnetic patch on the planet wheel is fixed in the looping pit of planet wheel main body both sides, and both sides magnetic patch (14,5) respectively in the mode relative with magnetic patch opposite pole on gear A and the internal gear between the magnetic patch of the relative both sides of gear A with internal gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02110537 CN1213241C (en) | 2002-01-10 | 2002-01-10 | Induction star wheels transport mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02110537 CN1213241C (en) | 2002-01-10 | 2002-01-10 | Induction star wheels transport mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1431414A CN1431414A (en) | 2003-07-23 |
| CN1213241C true CN1213241C (en) | 2005-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02110537 Expired - Fee Related CN1213241C (en) | 2002-01-10 | 2002-01-10 | Induction star wheels transport mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN1213241C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255475A (en) * | 2011-07-31 | 2011-11-23 | 扬州协力传动科技有限公司 | Support mechanism for input shaft/output shaft of magnetic coupler |
| CN103016676B (en) * | 2011-09-20 | 2015-05-06 | 余虹锦 | Asynchronous inducting type less-polarity-difference magnetic driving eccentric gear pair in transverse magnetic field |
| CN102720823B (en) * | 2012-06-28 | 2016-01-06 | 上海电力学院 | A kind of planet magnetic engagement flexible gearing of variable-speed |
| CN108591415B (en) * | 2018-01-10 | 2020-01-21 | 山东大学 | Non-gear ring planetary magnetic gear speed change system |
-
2002
- 2002-01-10 CN CN 02110537 patent/CN1213241C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1431414A (en) | 2003-07-23 |
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