CN107407377A - Star-wheel torquer - Google Patents
Star-wheel torquer Download PDFInfo
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- CN107407377A CN107407377A CN201680016586.8A CN201680016586A CN107407377A CN 107407377 A CN107407377 A CN 107407377A CN 201680016586 A CN201680016586 A CN 201680016586A CN 107407377 A CN107407377 A CN 107407377A
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- wheel
- star
- gear
- shaft
- turntable
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- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
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- General Engineering & Computer Science (AREA)
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Abstract
A kind of star-wheel torquer, including：Casing,Drive end bearing bracket,Rear end cap,Input shaft,Sun gear,Gear drive,Rotating disk and output shaft,Casing both sides are provided with end cap,The 1st axis hole is provided with drive end bearing bracket,Input shaft is equipped with 1st axis hole,The 2nd axis hole is provided with rear end cap,Output shaft is equipped with 2nd axis hole,Fixed cover is provided with 1 sun gear on input shaft,Sun gear engages the 1st planetary gear,The 1st coaxial planetary gear and the 2nd planetary gear produce 2 different torques,And the 2nd planetary gear is engaged in the gear diametrically set,Expand torque,So that rotating disk has high torque,Rotating disk is fixedly installed on output shaft,Export end moment and be more than input end moment,The number of teeth on the 1st planetary gear and the 2nd planetary gear is different simultaneously,Adjust the gearratio of train,And then improve the mechanical efficiency of the star-wheel torquer,Available for Mobile Power Transmission equipment and mechanical transmission.
Description
The present invention relates to machinery field more particularly to a kind of star-wheel torquers.
Gear drive is that the transmission of dead axle line is changed to shaft line transmission, using power dividing, load is born simultaneously with several gears, and use reasonable load-balancing device, so that gear drive has the advantages that many protrusions.
There are many current train drive technologies, has the mechanical efficiency of part train higher, and on energy saving road, people are constantly explored, and there are also the higher trains of transmission efficiency.
Summary of the invention
The present invention provides a kind of star-wheel torquer, which has better transmission efficiency.
The first aspect of the invention is to provide a kind of star-wheel torquer, it include: casing, drive end bearing bracket, rear end cap, input shaft, sun gear, gear drive, turntable and output shaft, the casing two sides are provided with end cap, the 1st axis hole is provided on drive end bearing bracket, the input shaft is equipped in 1st axis hole, the 2nd axis hole is provided on rear end cap, output shaft is equipped in 2nd axis hole, fixing sleeve is equipped with 1 sun gear on input shaft, sun gear is connected with gear drive, gear drive is connected with turntable, turntable is fixedly installed on the output shaft, wherein, the gear drive includes at least two planetary gear and at least one idler wheel, at least two planetary gear is fixedly and coaxially connected by the 1st wheel shaft, 2 planetary gears include at least 1 the 1st planetary gear and 1 the 2nd planetary gear, 1 the 1st planetary gear and sun gear It is meshed, and the number of teeth of the 1st planetary gear is less than the number of teeth of the sun gear, another 1 the 2nd planetary gear engages the 1st ring gear, the number of teeth of 2nd planetary gear is greater than or equal to the number of teeth of sun gear, and the 2nd planetary gear is contacted with idler wheel, and roller-coaster contacts the 2nd wheel shaft, 2nd wheel shaft is connected by turntable with the output shaft, to realize that the 2nd planetary gear drives idler wheel rotation, the turntable is rotated by the driving for the 2nd wheel shaft that roller-coaster contacts, and realizes output torque acting.
The second aspect of the invention is to provide a kind of star-wheel torquer, including casing, end cap, gear, circle wheel, idler wheel, wheel carrier, pin, power column, turntable, wheel disc, wheel shaft, bearing, torus, wheel carrier, spring, input shaft, output shaft, two end of casing has self-clinching to contact end cap, the centre of 1 end cap has bearing to slip input shaft, the centre of another 1 end cap has bearing to slip output shaft, 1 sun gear is fixed on input shaft, turntable is fixed on output shaft, fuel feed hole is equipped on casing top, oil outlet is equipped in casing lower part, there is lubricating oil in the star-wheel torquer；There is 1 sun gear in star-wheel torquer, there is at least one star gear, there is at least one wheel carrier, star gear centre position has bearing to slip wheel shaft, wheel shaft is fixed on wheel disc, on torus, star gear is arranged in wheel disc, among torus, each star gear has 3 to take turns the composition that is integrated, 1 middle gear is placed in the middle, there is 1 side gear in 1 side, there is 1 circle wheel in 1 side, sun gear engages side gear, middle gear engages ring gear, circle takes turns sliding idler wheel, idler wheel is arranged in wheel carrier, wheel carrier has 2 pieces of stripe boards to be fixed as one, form 1 the 1st bar, 1 the 2nd bar, the tail end of 1st bar and the 2nd bar is connected as one, there is hole sliding contact pin in the junction, 1st bar, the hole of 2nd bar and junction constitutes wheel carrier, 1 idler wheel is arranged in the wheel carrier of the 1st boom end, the end sliding contact power column of 2nd bar, pin, Power column is all fixed on wheel disc, there is spring straining between the 1st bar and wheel disc, forms circle wheel, idler wheel is in close contact；Drive connection inside the star-wheel torquer is: fixed sun gear drives side gear on input shaft, middle gear is moved along ring gear therewith, and circle wheel is moved in company with middle gear rotation around sun gear, circle wheel pushing rolling wheels, idler wheel drives wheel carrier to push power column to, and power column drives turntable and output shaft rotation.
The third aspect of the invention is to provide another star-wheel torquer, it includes sun gear, star-wheel, star wheel frame, ring gear, casing, end cap, input shaft, take-off (propeller) shaft；1 or more star-wheel device corresponds to each other radially to be combined, there is at least two star wheel frame on each star-wheel device, at least 2 row's star-wheels, there is at least one spider gear shaft among each star wheel frame, there are 2 star-wheels on each spider gear shaft, 2 star-wheels at least one spider gear shaft constitute 1 row's star-wheel, in the 1st star-wheel device, 1 star-wheel in 2 star-wheels on the 1st spider gear shaft of at least one is engaged with sun gear, the diameter of the star-wheel is less than the diameter of sun gear, another 1 star-wheel is engaged with the 1st ring gear, the star-wheel contacts one star-wheel of (hereinafter referred to as affixed) composition with columnar wheel (hereinafter referred to as cylinder wheel) fixation simultaneously, wherein cylinder wheel and idler wheel are sliding, it is hollow inside cylinder wheel, cylinder wheel, there is no tooth outside idler wheel, idler wheel is fixedly mounted in the 2nd star-wheel device in star wheel frame, 1 star wheel frame inner circle Sliding transmission shaft, outer circle is with teeth, and another 1 star wheel frame internal diameter is greater than the 1st star-wheel device, is set in the outside of the 1st star-wheel device star-wheel, does not contact, in the 2nd star-wheel device in outer circle star wheel frame with teeth and the 3rd star-wheel device at least 1 row's star-wheel in 2 star-wheels
1 star-wheel corresponds to each other engagement, another 1 star-wheel is engaged with the 2nd ring gear, 1st ring gear, the 2nd ring gear are fixed on casing, at least two star-wheel slips the 3rd spider gear shaft in 3rd star-wheel device, 3rd spider gear shaft is fixed on turntable and star wheel frame, and star wheel frame internal diameter is greater than the star wheel frame in the 2nd star-wheel device, is set in the outside of the 2nd star-wheel device star-wheel, it does not contact, affixed take-off (propeller) shaft on turntable.
The fourth aspect of the invention is to provide another star-wheel torquer, it includes sun gear, star-wheel, star wheel frame, ring gear, casing, end cap, input shaft, take-off (propeller) shaft；1 or more star-wheel device corresponds to each other radially to be combined, there is at least two star wheel frame on each star-wheel device, at least 2 row's star-wheels, there is at least one spider gear shaft among each star wheel frame, there are 2 star-wheels on each spider gear shaft, 2 star-wheels at least one spider gear shaft constitute 1 row's star-wheel, 1 star-wheel is engaged with sun gear, the diameter of the star-wheel is less than the diameter of sun gear, another 1 star-wheel is engaged with ring gear, ring gear is fixed on casing, 1 star wheel frame inner circle in 2 star wheel frames on each star-wheel device slips transmission shaft, its outer circle is with teeth, another 1 star wheel frame inner circle slips input shaft, the affixed input shaft of sun gear, sun gear engages star-wheel；1 outer circle star wheel frame with teeth corresponds to each other engagement with 1 star-wheel in lower 1 star-wheel device in 1st star-wheel device, 1 star wheel frame internal diameter in this star-wheel device is greater than the outer diameter of the star wheel frame in upper 1 star-wheel device, it is set in the outside of 1 star-wheel device star-wheel, do not contact, in this way, star wheel frame corresponds to each other engagement with 1 star-wheel in lower 1 star-wheel device in upper 1 star-wheel device, another 1 star-wheel is engaged with ring gear, ring gear is fixed on casing, and so on, 1 star wheel frame outer circle in last 1 star-wheel device does not have tooth, the affixed take-off (propeller) shaft of the star wheel frame.
Star-wheel torquer provided by the invention, power transmission is realized by the gear drive of setting, 2 planetary gears by the different numbers of teeth of setting are coaxially connected, utilize the stress point of circle wheel contact roller and the stress point of the 1st planetary gear engagement sun gear, form 2 different torques on planetary gear, and the 2nd planetary gear is arranged radially, expand torque, so that turntable has high torque, 1st planetary gear is different from the number of gear teeth on the 2nd planetary gear, have adjusted the transmission ratio of train, it ensure that the revolving speed of train, it realizes output end moment and is greater than input end moment, and then improve the mechanical efficiency of the star-wheel torquer, the star-wheel torquer has very strong practicability, be conducive to promotion and application, it can be used for Mobile Power Transmission equipment and mechanical transmission.
Fig. 1 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention one provides；
Fig. 2 is the train schematic diagram for the star-wheel torquer that the embodiment of the present invention one provides；
Fig. 3 is the structural schematic diagram of star-wheel torquer provided by Embodiment 2 of the present invention；
Fig. 4 is the train schematic diagram of star-wheel torquer provided by Embodiment 2 of the present invention；
Fig. 5 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention three provides；
Fig. 6 is the train schematic diagram for the star-wheel torquer that the embodiment of the present invention three provides；
Fig. 7 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention four provides；
Fig. 8 is the train schematic diagram for the star-wheel torquer that the embodiment of the present invention four provides；
Fig. 9 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention five provides；
Figure 10 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention six provides.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the absence of conflict, the feature in following embodiment and embodiment can be combined with each other.
Embodiment one
Fig. 1 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention one provides；Fig. 2 is the train schematic diagram for the star-wheel torquer that the embodiment of the present invention one provides；With reference to known to attached drawing 1-2, the present invention provides a kind of star-wheel torquers, the star-wheel torquer includes: casing 101, drive end bearing bracket 112, rear end cap 120, input shaft 108, sun gear 107, gear drive, turntable 118 and output shaft 117, 101 two sides of casing are provided with drive end bearing bracket 112 and rear end cap 120, the 1st axis hole is provided on drive end bearing bracket 112, input shaft 108 is equipped in 1st axis hole, the 2nd axis hole is provided on rear end cap 120, output shaft 117 is equipped in 2nd axis hole, fixing sleeve is equipped with 1 sun gear 107 on input shaft 108, sun gear 107 is connected with gear drive, gear drive is connected with turntable 118, turntable 118 is fixedly installed on output shaft 117, wherein, gear drive includes at least two row Star-wheel and at least one idler wheel, and 2 planetary gears include at least 1 the 2nd planetary gear 103 of the 1st planetary gear 105 and 1, 2nd planetary gear 103 is fixedly and coaxially connected with the 1st planetary gear 105 by the 1st wheel shaft 110, 1st planetary gear 105 is meshed with sun gear 107, and the number of teeth of the 1st planetary gear 105 is less than the number of teeth of sun gear 107, another 1 the 2nd planetary gear 103 engages the 1st ring gear, wherein, 1st ring gear is fixed on casing 101, and the number of teeth of the 2nd planetary gear 103 is greater than or equal to the number of teeth of sun gear 107, idler wheel 115 is in contact with the 2nd planetary gear 103, the 2nd wheel shaft 119 of 115 sliding contact of idler wheel, 2nd wheel shaft 119 is connected by turntable 118 with output shaft 117, to realize 103 band of the 2nd planetary gear Dynamic idler wheel 115 rotates, and turntable 118 is rotated by the driving of the 2nd wheel shaft 119 of idler wheel 115, realizes output torque acting.
Wherein, the present embodiment for casing 101, drive end bearing bracket 112, rear end cap 120 concrete shape structure without limitation, those skilled in the art can be configured according to specific design requirement, such as rectangular configuration, square structure can be set by casing 101, rectangular plate structure or circular plate structure etc. are set by drive end bearing bracket 112 and rear end cap 120, as long as can be realized the effect that can steadily above-mentioned all parts effectively supported and be positioned；Furthermore, for the 2nd planetary gear 103 and idler wheel 115 in gear drive specific connection type without limitation, those skilled in the art can be configured according to its functional effect realized, idler wheel 115 can such as be set to being directly meshed with the 2nd planetary gear 103, or the gear shaft 110 of the 2nd planetary gear 103 can also be connected with 1 connecting rod, another 1 end of the connecting rod is connect etc. with wheel wheel shaft 119, idler wheel 115 is driven to rotate as long as can be realized the 2nd planetary gear 103, turntable 118 is rotated by the driving of the 2nd wheel shaft 119 of idler wheel 115, realize the effect of output torque acting, details are not described herein.
Star-wheel torquer provided in this embodiment, power transmission is realized by the gear drive of setting, it is coaxially connected by the 2nd planetary gear 103 and the 1st planetary gear 105 of the different numbers of teeth of setting, utilize the stress point of circle wheel contact roller 115 and the stress point of the 1st planetary gear 105 engagement sun gear, form 2 (different-diameter) different torques on planetary gear, and the 2nd planetary gear 103 engages the setting of radial gear, 2nd planetary gear 103 drives idler wheel 115 to rotate, turntable 118 is rotated by the driving of the 2nd wheel shaft 119 of idler wheel 115, expand torque, it realizes output end moment and is greater than input end moment, 2nd planetary gear 103 of the different numbers of teeth and the 1st planetary gear 105 have adjusted the transmission ratio of train, it ensure that the revolving speed of train, and then improve the star-wheel torque The mechanical efficiency of device, the star-wheel torquer have very strong practicability, are conducive to promotion and application, can be used for Mobile Power Transmission equipment and mechanical transmission.
Further, in order to guarantee the 2nd planetary gear 103 in the gear drive and the reliability of the 1st planetary gear 105 work, it sets gear drive to further include: at least two wheel carrier, 2 wheel carriers include interior wheel carrier and outer wheel carrier, interior wheel carrier include at least two pin and 2 disks, interior pin be mounted and fixed on the 1st disk 106；At least two planetary gear is fixed on the 1st wheel shaft 110, and the 1st wheel shaft 110 is mounted between 2 the 1st disks 106 and is slidably connected with the 1st disk 106；Outer wheel carrier includes the outer pin of at least two, and outer pin is mounted and fixed between at least one turntable 118 and at least one torus 116, and turntable 118 is fixed on output shaft 117.
Wherein, in the technical solution of above-mentioned attached drawing 1-2, the 1st planetary gear 105 and the 2nd planetary gear 103 which can be used for supporting and placing sun gear 107, engages with sun gear 107, and outer wheel carrier can be used for supporting and placing idler wheel 115；Of course, when setting gear drive to include it
When the gear of his structure, the interior wheel carrier and outer wheel carrier can be used for supporting and placing different gear structures, are adaptively adjusted with specific reference to design requirement；By the interior wheel carrier and outer wheel carrier of setting, can effectively gear drive effectively be supported and be fixed, ensure that the reliability of gear drive work.
Embodiment two
On the basis of above-described embodiment 1, with continued reference to known to attached drawing 1-2, when the 2nd planetary gear 103 and the 1st planetary gear 105 are placed in interior wheel carrier, specific connection type can be with are as follows: the 2nd planetary gear 103 and the 1st planetary gear 105 are fixed on the 1st wheel shaft 110, and the 1st wheel shaft 110 is mounted between 2 the 1st disks 106 and is slidably connected with the 1st disk 106.
By the way that the 1st wheel shaft 110 is mounted between 2 the 1st disks 106, and the 2nd planetary gear 103 and the 1st planetary gear 105 are fixed on the 1st wheel shaft 110, it has effectively achieved and the 2nd planetary gear 103 and the 1st planetary gear 105 is fixed on interior wheel carrier, ensure that the reliability of the 2nd planetary gear 103 and the work of the 1st planetary gear 105.
Embodiment three
On the basis of above-described embodiment two, with continued reference to known to attached drawing 1-2, the present embodiment for idler wheel 115 and the 2nd planetary gear 103 specific connection type without limitation, those skilled in the art can be configured according to specific design requirement, specifically, it can set gear drive to further include: at least two planetary gear being fixed on the 1st wheel shaft 110, the wherein axial 1 androgynous circle wheel of 1 the 2nd planetary gear 103, internal circle wheel is hollow core structures, and it is separated with 110 phase of the 1st wheel shaft, 2nd planetary gear 103 is engaged with the 1st ring gear of circle wheel, circle wheel is slidably connected with idler wheel 115, wherein, the periphery of idler wheel 115 and circle wheel is shiny surface.
The 2nd planetary gear 103 is sequentially connected with idler wheel 115 by circle wheel, when carrying out practically, the rotation of 2nd planetary gear 103, since the 2nd planetary gear 103 is engaged with the ring gear of circle wheel, drive circle wheel rotation, circle wheel is slidably connected with idler wheel 115, and therefore, the circle wheel of rotation will drive idler wheel 115 and also be rotated, 2nd wheel shaft 119 of the idler wheel 115 of rotation will drive turntable 118 and be rotated, and realize output torque acting.
Example IV
On the basis of above-described embodiment two, with continued reference to known to attached drawing 1-2, certain, the connection between the 2nd planetary gear 103 and idler wheel 115 can not also be realized by the way of above-described embodiment three, it can also set gear drive to further include: at least two planetary gear being fixed on the 1st wheel shaft 110, wherein the axial androgynous circle wheel of 1 the 2nd planetary gear 103 is 1 gear, gear internal is hollow and separates with 110 phase of the 1st wheel shaft, 2nd planetary gear 103 is meshed with the ring gear of gear, idler wheel 115 is gear, which is gear.And it is meshed with idler wheel 115.
The 2nd planetary gear 103 is sequentially connected with idler wheel 115 by gear, when carrying out practically, the rotation of 2nd planetary gear 103, since the 2nd planetary gear 103 is engaged with the ring gear of gear, the 2nd planetary gear 103 of rotation is rotated with moving gear, gear is engaged with idler wheel 115, and then will drive the rotation of idler wheel 115, the 2nd wheel shaft 119 of the idler wheel 115 of rotation will drive turntable 118 and be rotated, and realize output torque acting.
No matter the 2nd planetary gear 103 is set as being slidably connected by circle wheel with idler wheel 115, or it sets the 2nd planetary gear 103 to engage connection with idler wheel 115 by gear, it can effectively guarantee that the 2nd planetary gear 103 can drive idler wheel 115 to be rotated, and then realize that turntable 118 is rotated, the effect for realizing output torque acting is effectively guaranteed the reliability that the 2nd planetary gear 103 works with idler wheel 115.
Embodiment five
On the basis of above-described embodiment four, with continued reference to known to attached drawing 1-2, the embodiment sets gear drive to further include: there is pinch roller 109 in the mirror image face of idler wheel 115, idler wheel 115 and pinch roller 109 are fixed on the 2nd wheel shaft 119 at respective place, 2nd wheel shaft 119 is mounted between turntable 118 and torus 116, and the 2nd wheel shaft 119 is slidably connected with turntable 118, torus 116.
Wherein, the benchmark that there is the specific mirror symmetry of pinch roller 109 in the mirror image face of idler wheel 115 is input shaft 108, that is, the pinch roller 109 is in mirror symmetry relative to input shaft 108 with idler wheel 115, that is the distance of 115 distance input axis 108 of idler wheel and 109 distance input axis 108 of pinch roller is equidistant, and the 2nd wheel shaft 119 is mounted between turntable 118 and torus 116, so that is idler wheel 115 and pinch roller 109 are installed on outer wheel carrier, it can effectively guarantee the reliability that idler wheel 115 and pinch roller 109 work in this way, and then improve the practicability of the star-wheel torquer.
When concrete application, there is the gear of 2 different numbers of teeth to be fixed on the 1st wheel shaft 110 on the gear drive of the star-wheel torquer, the 1st wheel shaft 110 be mounted within interior wheel carrier with interior wheel carrier sliding contact (with
Lower abbreviation is sliding), the 1st planetary gear 105 in gear drive engages sun gear, another 1 the 2nd planetary gear 103 engages ring gear, 2nd planetary gear, 103 consubstantiality has round wheel, circle wheel rotation contact roller 115, idler wheel 115 is fixed on the 2nd wheel shaft 119, and the 2nd wheel shaft 119 is mounted in outer wheel carrier to be slipped with outer wheel carrier, and outer wheel carrier turntable 118 is fixedly connected with output shaft 117；Fixed sun gear 107 drives the 2nd planetary gear 103 engagement ring gear 104 to rotate on input shaft 108, circle wheel on 2nd planetary gear 103 is in company with rotation pushing rolling wheels 115, the wheel shaft and turntable 118 of 115 pushing rolling wheels 115 of idler wheel, 118 Forced rotation of turntable, output torque work done；The star-wheel torquer utilizes lever principle, utilize the stress point of circle wheel contact roller 115 and the stress point of the 1st planetary gear 105 engagement sun gear 107,2 (gear of different-diameter) different torques are formed on the 1st planetary gear 105,1st planetary gear 105 and 2 number of gear teeth differences on the 2nd planetary gear 103 simultaneously, train transmission ratio is adjusted, guarantees that the revolving speed of train, turntable 118 have high torque, it exports end moment and is greater than input end moment, the mechanical efficiency of star-wheel torquer is high.
Specifically, the star-wheel torquer includes casing 101, it is equipped with fuel feed hole 102 on 101 top of casing, oil outlet 113 is equipped in 101 lower part of casing, has lubricating oil 111 in the star-wheel torquer；There is 1 sun gear 107 in the star-wheel torquer, there is the 1st planetary gear 105 of at least one, the 2nd planetary gear 103 of at least one, there is at least one circle wheel, there is at least one idler wheel 115, there is at least one pinch roller 109, there is at least two wheel carrier, there is at least two pin to be mounted in 2 disks and is fixed on disk, form 1 interior wheel carrier, there is at least two pin to be mounted on turntable 118, in torus 116 and it is fixed on turntable 118, on torus 116, form 1 outer wheel carrier, 1st planetary gear 105 has the different numbers of teeth from the 2nd planetary gear 103, and the 1st planetary gear 105 is coaxially connected by the 1st wheel shaft 110 with the 2nd planetary gear 103, androgynous circle wheel is provided on 2nd planetary gear 103, 1st wheel shaft 110 is mounted on 2 the 1st disks 106, In disk 114 and slip the 1st disk 106, disk 114, wherein, internal above-mentioned circle wheel is hollow, the 1st wheel shaft 110 is not contacted, 2nd planetary gear 103 engages ring gear, this 1 androgynous circle takes turns sliding idler wheel 115, idler wheel 115 and circle take turns no tooth, the periphery of idler wheel 115 and circle wheel is shiny surface, circle takes turns sliding idler wheel 115, or the axial circle wheel for having consubstantiality of the 2nd planetary gear 103 is 1 gear, the gear internal is hollow, do not contact wheel shaft, 2nd planetary gear 103 engages ring gear, this androgynous 1 gear engages idler wheel 115, the idler wheel 115 is gear, pinch roller 109 is installed on 115 opposite of mirror up roller, idler wheel 115 and pinch roller 109 are fixed on respective 2nd wheel shaft 119, 2nd wheel shaft 119 is mounted on turntable 118, in torus 116 and sliding turntable 118, torus 116, turntable 118 are fixed on output shaft 117；The star-wheel torquer course of work are as follows: fixed sun gear 107 drives on input shaft 108
The rotation of 1st planetary gear 105, the 1st planetary gear 105 drive the 2nd coaxial planetary gear 103 to engage ring gear 104 and rotate, and circle wheel pushes wheel shaft 119 and turntable 118,118 Forced rotation of turntable, output torque work done in company with rotation pushing rolling wheels 115, idler wheel 115.
Embodiment six
Fig. 3 is the structural schematic diagram of star-wheel torquer provided by Embodiment 2 of the present invention；Fig. 4 is the train schematic diagram of star-wheel torquer provided by Embodiment 2 of the present invention；On the basis of above-described embodiment three or four, with continued reference to known to attached drawing 3-4, the present embodiment sets gear drive to further include: at least one connecting rod is arranged on the 1st wheel shaft 110 for protruding from the outside of the 1st disk 106,1 end of the 1st wheel shaft 110 and connecting rod is slidably connected, another 1 end of connecting rod slidably connects on the outer pin 119 being fixed on outer wheel carrier, to realize that the 2nd planetary gear 103 pushes turntable 118 to rotate by the 1st wheel shaft 110 and connecting rod 116.
Wherein, without limitation for the concrete shape structure of connecting rod, those skilled in the art can be configured according to specific design requirement, more preferably, can set cylindrical structure for connecting rod；In addition, it is slidably connected for 1 end of connecting rod with the 1st wheel shaft 110, the specific implementation that another 1 end and outer pin are slidably connected is without limitation, those skilled in the art can be configured according to specific design requirement, as long as can be realized the effect that the 2nd planetary gear 103 drives turntable 118 to rotate by the 1st wheel shaft 110 and connecting rod 116, details are not described herein.
When concrete application, there is 1 sun gear 107 in the star-wheel torquer, there is the 1st planetary gear 105 of at least one, there is the 2nd planetary gear 103 of at least one, there is at least one connecting rod, there is at least two pin to be mounted in 2 the 1st disks 106 and be fixed on the 1st disk 106 and forms interior wheel carrier, 1st planetary gear 105 has the different numbers of teeth from the 2nd planetary gear 103, and the 1st planetary gear 105 and the 2nd planetary gear 103 are fixed on the 1st wheel shaft 110, 1st wheel shaft 110 is mounted in 2 disks and sliding disk, specifically, wherein 1 the 1st wheel shaft 110 is mounted in 2 the 1st disks 106 and slips the 1st disk 106, another 1 the 1st wheel shaft 110, which is mounted in 2 the second disks 114 and changes, connects the second disk 114；1st planetary gear 105 engages sun gear 107, sun gear 107 is fixed on input shaft 108,2nd planetary gear 103 engages ring gear, 1st wheel shaft 110 of 103 side of the 2nd planetary gear protrudes from 106 outside of the 1st disk, the 1st wheel shaft 110 slips 1 end of connecting rod at this, the sliding outer pin being fixed on outer wheel carrier in another 1 end of connecting rod, outer pin is mounted on turntable 118, in torus 116 and is fixed on turntable 118, on torus 116, and turntable 118 is fixed on output shaft 117；Star-wheel torquer working principle are as follows: fixed on input shaft 108
Sun gear 107 drive the 1st planetary gear 105 rotation, 1st planetary gear 105 drives the engagement ring gear rotation of the 2nd planetary gear 103, in company with movement progress connecting rod, connecting rod pushes outer pin and turntable 118,118 Forced rotation of turntable, output torque work done for 1st wheel shaft 110 and disk.
Star-wheel torquer provided in this embodiment, power transmission is realized by the gear drive of setting, specifically, it is coaxially connected by the 2nd planetary gear 103 and the 1st planetary gear 105 of the different numbers of teeth of setting, 1st planetary gear 105 is engaged with sun gear 107, and by the 1st wheel shaft 110 and disk in company with movement progress connecting rod, connecting rod pushes outer pin and turntable 118, 118 Forced rotation of turntable, output torque work done, have adjusted the transmission ratio of train, it ensure that the revolving speed of train, it is fixedly installed on output shaft 117 by turntable 118 simultaneously, so that turntable 118 has high torque, it exports end moment and is greater than input end moment, and then improve the mechanical efficiency of the star-wheel torquer, the star-wheel torquer has stronger practicability, be conducive to marketing and application.
Embodiment seven
Fig. 5 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention three provides；Fig. 6 is the train schematic diagram for the star-wheel torquer that the embodiment of the present invention three provides；On the basis of above-described embodiment three or four, with continued reference to known to attached drawing 5-6, the present embodiment sets gear drive to further include: at least one guide gear 126 and the 1 circle wheel androgynous with 103 axial direction of the 2nd planetary gear being set on outer wheel carrier are in contact, circle wheel is internal to be hollow and separates with 110 phase of the 1st wheel shaft, it is engaged with ring gear 104 1 axial part of 2nd planetary gear 103, it is engaged with guide gear 126 another 1 part, the periphery of circle wheel and 115 sliding contact of idler wheel, idler wheel 115 and circle wheel is shiny surface.
Or, it can also set gear drive to further include: at least one guide gear 126 being set on outer wheel carrier and 1 gear with the axial consubstantiality of the 2nd planetary gear 103, gear internal is hollow and separates with 110 phase of the 1st wheel shaft, 1 axial part of 2nd planetary gear 103 is meshed with ring gear 104, and another 1 part is engaged with guide gear 126.
Wherein, without limitation for the specific structure of the guide gear 126 in above two different technologies scheme, those skilled in the art can carry out any setting to it according to its function of realizing, details are not described herein；In addition, 1 axial part of above-mentioned either the 2nd planetary gear 103 is engaged with ring gear 104, the 2nd planetary gear 103 can be effectively realized and drive guide gear 126 to be rotated by ring gear, to realize that the guide gear 126 of rotation drives the component being connected with guide gear 126 to be rotated, and then improve the mechanic effect of the star-wheel torquer.
Embodiment eight
On the basis of above-described embodiment seven, with continued reference to known to attached drawing 5-6, the present embodiment sets gear drive to further include: at least one pinch roller 109 relative to input shaft 108 and 126 mirror symmetry of guide gear, institute's guide gear 126 and pinch roller 109 are fixed on respective 2nd wheel shaft, 2nd wheel shaft is mounted between turntable 118 and torus 116, and the 2nd wheel shaft is slidably connected with turntable 118, torus 116.
Wherein, for pinch roller 109 specific number without limitation, those skilled in the art can be configured according to specific design requirement, since pinch roller 109 and guide gear 126 are in mirror symmetry relative to input shaft 108, that is the distance of 126 distance input axis 108 of guide gear and 109 distance input axis 108 of pinch roller are equidistant, and the 2nd wheel shaft is mounted between turntable 118 and torus 116, so that is guide gear 126 and pinch roller 109 are installed on outer wheel carrier, it can effectively guarantee the reliability that guide gear 126 and pinch roller 109 work in this way, and then improve the practicability of the star-wheel torquer.
Embodiment nine
On the basis of above-described embodiment eight, with continued reference to known to attached drawing 5-6, the present embodiment sets gear drive to further include: at least one side gear 123, each guide gear 126 includes the different numbers of teeth, and coaxially connected the 2nd guide gear 122 and the 1st guide gear 121, 1st guide gear 121 is engaged with the 2nd planetary gear 103, 2nd guide gear 122 is engaged with side gear 123, side gear 123 is fixed on the 3rd wheel shaft 125, 3rd wheel shaft 125 is mounted on turntable 118, in change 116 and with turntable 118, change 116 is slidably connected, side gear 123 is engaged with ring gear 124.
Wherein, for the 1st guide gear 121, the 2nd guide gear 122 and side gear 123 concrete model structure without limitation, those skilled in the art can be configured according to specific design requirement, it is more preferred, the number of teeth of 1st guide gear 121 can be set smaller than to the number of teeth of the 2nd planetary gear 103, the number of teeth of the 2nd guide gear 122 is set greater than the number of teeth of side gear 123.
When concrete application, there is 1 sun gear 107 in star-wheel torquer, there is the 1st planetary gear 105 of at least one, there is the 2nd planetary gear 103 of at least one, there is at least one guide gear 126, there is at least one to have pinch roller 109, there is at least one side gear 123, there is at least two wheel carrier, there is at least two pin be mounted on 2 the 1st disks 106, in disk 114 and is fixed on the 1st disk 106, on disk 114, formed
1 interior wheel carrier, there is the outer pin of at least two to be mounted at least one turntable 118, in at least one torus 116 and it is fixed on these turntables 118, on torus 116, form the outer wheel carrier of at least one, 1st planetary gear 105 has the different numbers of teeth from the 2nd planetary gear 103, and the 1st planetary gear 105 and the 2nd planetary gear 103 are on the 1st wheel shaft 110, 1st wheel shaft 110 is mounted on disk 106, in disk 114 and slip disk 106, disk 114, 1st planetary gear, 105 gear engages sun gear 107, sun gear 107 is fixed on input shaft 108, the wheel of the 2nd planetary gear 103 of at least one is axially longer, and the 1st ring gear 104 is engaged in 1 part of the 2nd planetary gear 103, engage guide gear 126 in outer wheel carrier in another 1 part, At least one pinch roller 109 is installed on mirror upward 126 opposite of at least one guide gear, guide gear 126 and pinch roller 109 are fixed on respective 2nd wheel shaft, 2nd wheel shaft is mounted on turntable 118, in torus 116 and slip turntable 118, torus 116, there is the gear of 2 different numbers of teeth to be fixed on 1 the 2nd wheel shaft 119 in each guide gear 126, 1st guide gear 121 engages the 2nd planetary gear 103, 2nd guide gear 122 engages side gear 123, side gear 123 is fixed on the 3rd wheel shaft 125, 3rd wheel shaft 125 is mounted on turntable 128, in torus 129 and slip turntable 128, torus 129, side gear 123 engages the 2nd ring gear 124 simultaneously, turntable 128 is fixed on output shaft 117；Star-wheel torquer working principle are as follows: the sun gear 107 on input shaft 108 drives the 2nd planetary gear 103 to engage the rotation of the 1st ring gear 104, interior wheel carrier is moved with sun gear 107,2nd planetary gear 103 drives guide gear 126 to rotate, guide gear 126 drives side gear 123 to engage the rotation of the 2nd ring gear 124, side gear 123 pushes turntable 118,118 Forced rotation of turntable, output torque work done by wheel shaft.
Star-wheel torquer provided in this embodiment, power transmission is realized by the guide gear 126 and gear drive of setting, specifically, it is coaxially connected by the 2nd planetary gear 103 and the 1st planetary gear 105 of the different numbers of teeth of setting, and the 1st planetary gear 105 is engaged with sun gear 107, realize the effect of adjustment train transmission ratio, and then it ensure that the revolving speed of train, it is fixedly installed on output shaft 117 by turntable 118 simultaneously, so that turntable 118 has high torque, it exports end moment and is greater than input end moment, and then improve the mechanical efficiency of the star-wheel torquer, it ensure that the practicability of star-wheel torquer, it can be used for the drive apparatus of the sports apparatus such as automobile and rotating machinery.
Embodiment ten
Fig. 7 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention four provides；Fig. 8 is the train schematic diagram for the star-wheel torquer that the embodiment of the present invention four provides；With reference to attached drawing 7-8 it is found that the present invention provides a kind of star-wheel torquer again, which includes base 15, casing 1, end cap 13, end cap 22, gear 3, gear 4, circle wheel 20, idler wheel 17, wheel carrier, pin 28, power column 27, turntable 19, wheel
Disk 10, torus 6, wheel shaft 11, wheel shaft 21, spring, bearing, input shaft 9, output shaft 23, base 15 is fixed on casing 1,1 two end of casing has self-clinching to contact end cap 13, end cap 22, the centre of 1 end cap 13 has bearing to slip input shaft, the central part of another 1 end cap 22 has bearing position to slip output shaft 23,1 sun gear 7 is fixed on input shaft 9, turntable 10 is fixed on output shaft 23, fuel feed hole 2 is equipped on 1 top of casing, it is equipped with oil outlet 14 in 1 lower part of casing, has lubricating oil 12 in star-wheel torquer；There is 1 sun gear 7 in the star-wheel torquer, there are 3 star gears, there are 3 wheel carriers, star gear centre position has bearing to slip wheel shaft 11, wheel shaft 11 is fixed on wheel disc 10, on torus 6, star gear is arranged in wheel disc 10, among torus 6, each star gear has 3 to take turns the composition that is integrated, 1 middle gear 4 is placed in the middle, there is 1 side gear 5 in 1 side, there is 1 circle wheel 20 in 1 side, sun gear 7 slips side gear 5, middle gear 4 slips gear ring internal tooth 3, circle 20 sliding idler wheels 17 of wheel, idler wheel 17 is arranged in wheel carrier, wheel carrier has 2 pieces of stripe boards to be fixed as one, form 1 the 1st bar 29, 1 the 2nd bar 30, the tail end of 1st bar 29 and the 2nd bar 30 is connected as one, there is hole sliding contact pin 28 in the junction, wheel carrier is constituted in this way, 1 idler wheel is arranged in the 1st bar 2 In the wheel carrier of 9 ends, the sliding relay type column 27 in the end of 2nd bar 30, pin 28, power column 27 are all fixed on turntable 19, have spring straining between power column 27 and wheel disc 10, it forms circle wheel 20, idler wheel 17, wheel carrier, power column 27 to be in close contact, constitutes 1 star-wheel torquer in this way.
The number of teeth of sun gear 7 is greater than or equal to the number of teeth of side gear 5, and the number of teeth of side gear 5 is less than the number of teeth of middle gear 4, and the number of teeth of sun gear 7 is less than or equal to the number of teeth of middle gear 4；Its drive connection is: fixed sun gear 7 drives side gear 5 on input shaft 9, middle gear 4 is moved along ring gear 3 therewith, circle wheel 20 is rotated in company with middle gear 4 to be moved around sun gear 7, circle 20 pushing rolling wheels 17 of wheel, idler wheel 17 drives wheel carrier to push power column 27 to, and power column 27 drives turntable 19 and output shaft 23 to rotate.
The star-wheel torquer working efficiency of the present embodiment is higher, can be used for the motive power machine equipments such as power plant, automobile, movement and rotating machinery.
Embodiment 11
Fig. 9 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention five provides；As shown in figure 9, the star-wheel torquer includes: sun gear 15, star-wheel 18, star-wheel 19, star wheel frame 22, ring gear 20, casing 29, end cap 27, input shaft 11, take-off (propeller) shaft 23.The star-wheel moment device has 1 or more star-wheel device to correspond to each other radially to be combined, at least star wheel frame 2, star wheel frame 13, at least 2 row's star-wheels on each star-wheel device, and 12 inner circle of star wheel frame slips input shaft 11, and another 1
Fenestra and input shaft 11 are sliding in star wheel frame 13, star wheel frame 2, there is at least one spider gear shaft 12 among star wheel frame 13, there are 2 such as star-wheel 3 on each spider gear shaft 12, the star-wheel of star-wheel 4, star-wheel 3 at least one spider gear shaft, star-wheel 4 constitutes 2 row's star-wheels, 1 row's star-wheel 3 and sun gear 1 are sliding, the diameter of row's star-wheel 3 is less than the diameter of sun gear 1, the affixed input shaft 11 of sun gear 1, 1 star-wheel of affixed composition of star-wheel 4 for thering is 1 cylinder wheel 6 and ring gear 5 to slip on another 1 row star-wheel 4, the diameter of cylinder wheel 6 is greater than the diameter of star-wheel 4, the diameter of star-wheel 4 is equal to the diameter of sun gear 1, cylinder wheel 6 is corresponding with idler wheel 9, it does not contact, idler wheel 8 and cylinder wheel 6 are sliding, it is hollow inside cylinder wheel 6, cylinder wheel 6, there is no tooth outside idler wheel 8, outside is conformality Round wheel, idler wheel 9, idler wheel 8 is fixedly mounted in lower 1 star-wheel device on the Zhou Yuan of carrier sun gear 15, carrier sun gear 15 has 1 star wheel frame and 1 affixed composition of external gear, its inner circle slips input shaft 11, its outer circle is with teeth, 6 center of circle of cylinder wheel is not overlapped with the line of the axis where sun gear 1 and 9 center of circle of idler wheel with the line of the axis where sun gear 1, the angle of two lines has 10 degree, 8 center of circle of idler wheel is not overlapped with the line of the axis where sun gear 1, the angle of two lines has 5 degree, the angle of 2 lines of the axis where the center of circle of idler wheel 8 and the center of circle of idler wheel 9 and sun gear 1 has 15 degree, 7 internal diameter of another 1 star wheel frame is greater than the outer diameter of cylinder wheel 6 in upper 1 star-wheel device and passes through the carrier sun gear in this 1 star-wheel device, it is set in the outside of 1 star-wheel device star-wheel , do not contact, carrier sun gear 15 (external tooth) corresponds to each other with 1 row's star-wheel in lower 1 star-wheel device just like star-wheel 18 sliding, another 1 row star-wheel in the star-wheel device, it is slipped as star-wheel 19 and 1 ring gear 20 corresponds to each other, this two rows of star-wheel 18, star-wheel 19 slips spider gear shaft 21, 21 affixed 1 star wheel frames 22 of spider gear shaft, 17 internal diameter of another 1 star wheel frame is greater than the outer diameter of the carrier sun gear 15 in upper 1 star-wheel device, and it is set in the outside of the carrier sun gear 15, do not contact, 18 diameter of star-wheel of sliding carrier sun gear 15 is less than the diameter of sliding ring gear star-wheel 19, star-wheel 19 is rotated along ring gear 20, star-wheel 19 drives star wheel frame 22, the star wheel frame drives affixed take-off (propeller) shaft；The bearing that input shaft 11, take-off (propeller) shaft 23, spider gear shaft 21, spider gear shaft 12 are contacted in the star-wheel torquer is also composite bearing.
The star-wheel torquer is with the difference of Fig. 9 star-wheel torquer: cylinder wheel 6 and idler wheel 9 are corresponding, do not contact, and there is the permanent magnet being fixed as one in cylinder circulation week, and idler wheel is electromagnet.
Embodiment 12
Figure 10 is the structural schematic diagram for the star-wheel torquer that the embodiment of the present invention six provides；As shown in Figure 10,
The star-wheel torquer includes carrier sun gear 13, the carrier sun gear 15 of double star-wheel device and the installation of its disposed outside, main wheel 8, star-wheel 9, star-wheel 18, star-wheel 19, star wheel frame 7, star wheel frame 17, star wheel frame 22, ring gear 20, ring gear 34, casing 29, end cap 27, input shaft 11, take-off (propeller) shaft 23.The star-wheel torquer has 3 double star-wheel devices to correspond to each other radially to be combined, there are 2 star wheel frames on each star-wheel device, 2 row's star-wheels, there is star wheel frame 2 on 1st double star-wheel device, carrier sun gear 13, 12 inner circle of star wheel frame slips input shaft 11, fenestra and input shaft 11 are sliding in another 1 carrier sun gear 13, star wheel frame 2, there is at least one spider gear shaft 12 among carrier sun gear 13, there are 2 such as star-wheel 3 on each spider gear shaft 12, the star-wheel of star-wheel 4, star-wheel 3 at least one spider gear shaft 12, star-wheel 4 constitutes 2 row's star-wheels, 1 row's star-wheel 3 and sun gear 1 are sliding, the diameter of row's star-wheel 3 is less than the diameter of sun gear 1, the affixed input shaft 11 of sun gear 1, another 1 row star-wheel 4 and ring gear 5 are sliding, ring gear 5 is fixed on casing 29, and The diameter of row's star-wheel 4 is equal to the diameter of sun gear 1, carrier sun gear 13 has 1 star wheel frame and 1 affixed composition of external gear, its inner circle slips input shaft 11, its periphery is with teeth, another 1 star wheel frame slips input shaft 11 just like 2 inner circle of star wheel frame, carrier sun gear 13 corresponds to each other sliding with 1 row's star-wheel 8 in lower 1 star-wheel device, another 1 row star-wheel 9 and ring gear 34 are sliding in lower 1 star-wheel device, ring gear 34 is fixed on casing 29, and the diameter of row's star-wheel 9 is greater than the diameter of star-wheel 8, 17 internal diameter of star wheel frame in the star-wheel device is greater than the outer diameter of the carrier sun gear 13 in upper 1 star-wheel device and passes through carrier sun gear 13, it is set in the outside of 1 star-wheel device star-wheel 4, do not contact, 1 row's star in the star-wheel device carrier sun gear 15 and lower 1 star-wheel device Wheel 18 corresponds to each other sliding, another 1 row star-wheel 19 and ring gear 20 are sliding, ring gear 20 is fixed on casing 29, and the diameter of row's star-wheel 19 is greater than the diameter of star-wheel 18,1 17 internal diameter of star wheel frame in this last bit star-wheel device is greater than the outer diameter of the carrier sun gear 15 in upper 1 star-wheel device and passes through carrier sun gear 15, it is set in the outside of 1 star-wheel device, do not contact, 22 outer circle of another 1 carrier sun gear in this non-position star-wheel device does not have tooth, actually star wheel frame, the affixed take-off (propeller) shaft 23 of carrier sun gear 22；The bearing that input shaft 11, take-off (propeller) shaft 23, spider gear shaft 21, spider gear shaft 14, spider gear shaft are contacted in the star-wheel torquer is composite bearing.
The above description is only an embodiment of the present invention; it is not intended to limit the scope of the invention; it is all to utilize equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content; it is applied directly or indirectly in other relevant technical fields, and is included within the scope of the present invention.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than it is right
It is limited；Although present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it is still possible to modify the technical solutions described in the foregoing embodiments, or equivalent substitution of some or all of the technical features；And these are modified or replaceed, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (11)
- A kind of star-wheel torquer, it is characterized in that, it include: casing, drive end bearing bracket, rear end cap, input shaft, sun gear, gear drive, turntable and output shaft, the casing two sides are provided with drive end bearing bracket and rear end cap, the 1st axis hole is provided on drive end bearing bracket, input shaft is equipped in 1st axis hole, the 2nd axis hole is provided on rear end cap, output shaft is equipped in 2nd axis hole, fixing sleeve is equipped with 1 sun gear on input shaft, sun gear is connected with gear drive, gear drive is connected with turntable, turntable is fixedly installed on output shaft, wherein, gear drive includes at least two planetary gear and at least one idler wheel, at least two planetary gear is fixedly and coaxially connected by the 1st wheel shaft, 1 the 1st planetary gear is meshed with sun gear, and the number of teeth of the 1st planetary gear is less than the number of teeth of sun gear, another 1 the 2nd planetary gear Engage the 1st ring gear, the number of teeth of 2nd planetary gear is greater than or equal to the number of teeth of sun gear, and the 2nd planetary gear contacted with idler wheel, roller-coaster contacts the 2nd wheel shaft, 2nd wheel shaft is connected by turntable with output shaft, to realize that the 2nd planetary gear drives idler wheel rotation, turntable is rotated by the driving for the 2nd wheel shaft that roller-coaster contacts, and realizes output torque acting.
- Star-wheel torquer according to claim 1, it is characterized in that, the gear drive further include: at least two wheel carrier, 2 wheel carriers include interior wheel carrier and outer wheel carrier, interior wheel carrier include at least two pin and 2 disks, interior pin be mounted and fixed on the 1st disk；At least two planetary gear is fixed on the 1st wheel shaft, and the 1st wheel shaft is mounted between 2 the 1st disks and is slidably connected with the 1st disk；Outer wheel carrier includes the outer pin of at least two, and outer pin is mounted and fixed between at least one turntable and at least one torus, and turntable is fixed on output shaft.
- Star-wheel torquer according to claim 2, it is characterized in that, the gear drive further include: at least two planetary gear being fixed on the 1st wheel shaft, wherein 1 the 2nd planet wheel spindle is taken turns to androgynous 1 circle, circle wheel is internal to be hollow core structures and mutually separates with the 1st wheel shaft, 2nd planetary gear is engaged with the 1st ring gear, and circle wheel is contacted with roller-coaster.
- Star-wheel torquer according to claim 3, it is characterized in that, the gear drive further include: at least two planetary gear being fixed on the 1st wheel shaft, it is 1 gear that wherein 1 the 2nd planet wheel spindle is taken turns to androgynous circle, gear internal is hollow and mutually separates with the 1st wheel shaft, 2nd planetary gear is meshed with the 1st ring gear, and the circle wheel is gear, and is meshed with idler wheel.
- Star-wheel torquer according to claim 4, which is characterized in that the gear drive further include: there is pinch roller in the mirror image face of idler wheel, and idler wheel and pinch roller are fixed on the 2nd wheel shaft at respective place, 2nd wheel shaft is mounted between turntable and torus, and the 2nd wheel shaft is slidably connected with turntable, the torus.
- Star-wheel torquer according to claim 3 or 4, it is characterized in that, the gear drive further include: at least one connecting rod is arranged on the 1st wheel shaft for protruding from the outside of the 1st disk, 1 end of the 1st wheel shaft and connecting rod is slidably connected, another 1 end of connecting rod slidably connects on the outer pin being fixed on the outer wheel carrier, outer pin and idler wheel are set on outer wheel carrier, to realize that the 2nd planetary gear pushes turntable rotation by the 1st wheel shaft and connecting rod.
- Star-wheel torquer according to claim 4, it is characterized in that, the gear drive further include: have at least one guide gear, at least one side gear on outer wheel carrier, each guide gear includes the different numbers of teeth and coaxially connected the 2nd guide gear and the 1st guide gear, 1st guide gear is engaged with the 2nd planetary gear, 2nd guide gear is engaged with side gear, side gear is fixed on the 3rd wheel shaft, 3rd wheel shaft is mounted on turntable, is slidably connected in change and with turntable, change, and side circle wheel is engaged with the 2nd ring gear.
- A kind of star-wheel torquer, including casing, end cap, gear, circle wheel, idler wheel, wheel carrier, pin, power column, turntable, wheel disc, wheel shaft, bearing, torus, wheel carrier, spring, input shaft, output shaft, two end of casing has self-clinching to contact end cap, the centre of 1 end cap has bearing to slip input shaft, the centre of another 1 end cap has bearing to slip output shaft, 1 sun gear is fixed on input shaft, turntable is fixed on output shaft, fuel feed hole is equipped on casing top, it is equipped with oil outlet in casing lower part, has lubricating oil in the star-wheel torquer；It is characterized by: there is 1 sun gear in star-wheel torquer, there is at least one star gear, there is at least one wheel carrier, star gear centre position has bearing to slip wheel shaft, wheel shaft is fixed on wheel disc, on torus, star gear is arranged in wheel disc, among torus, each star gear has 3 to take turns the composition that is integrated, 1 middle gear is placed in the middle, there is 1 side gear in 1 side, there is 1 circle wheel in 1 side, sun gear slips side gear, middle gear slips gear ring internal tooth, circle takes turns sliding idler wheel, idler wheel is arranged in wheel carrier, wheel carrier has 2 pieces of stripe boards to be fixed as one, form 1 the 1st bar, 1 the 2nd bar, the tail end of 1st bar and the 2nd bar is connected as one, there is hole sliding contact pin in the junction, 1st bar, the hole of 2nd bar and junction constitutes wheel carrier, 1 idler wheel is arranged in the wheel carrier of the 1st boom end, the end sliding of 2nd bar connects Touch column, pin, power column are all fixed on wheel disc, there is spring straining between the 1st bar and wheel disc, form circle wheel, idler wheel is in close contact；Drive connection inside the star-wheel torquer is: fixed sun gear drives side gear on input shaft, middle gear is moved along ring gear therewith, and circle wheel is moved in company with middle gear rotation around sun gear, circle wheel pushing rolling wheels, idler wheel drives wheel carrier to push power column to, and power column drives turntable and output shaft rotation.
- A kind of star-wheel torquer, it includes sun gear, star-wheel, star wheel frame, ring gear, casing, end cap, input shaft, take-off (propeller) shaft；It is characterized by: 1 or more star-wheel device corresponds to each other be combined radially, there is at least two star wheel frame on each star-wheel device, at least 2 row's star-wheels, there is at least one spider gear shaft among each star wheel frame, there are 2 star-wheels on each spider gear shaft, 2 star-wheels at least one spider gear shaft constitute 1 row's star-wheel, in the 1st star-wheel device, 1 star-wheel in 2 star-wheels on the 1st spider gear shaft of at least one is engaged with sun gear, the diameter of the star-wheel is less than the diameter of sun gear, another 1 star-wheel is engaged with the 1st ring gear, the star-wheel contacts one star-wheel of (hereinafter referred to as affixed) composition with columnar wheel (hereinafter referred to as cylinder wheel) fixation simultaneously, wherein cylinder wheel and idler wheel are sliding, it is hollow inside cylinder wheel, cylinder wheel, there is no tooth outside idler wheel, idler wheel is fixedly mounted in the 2nd star-wheel device in star wheel frame, 1 A star wheel frame inner circle slips transmission shaft, its outer circle is with teeth, , another 1 star wheel frame internal diameter is greater than the 1st star-wheel device, it is set in the outside of the 1st star-wheel device star-wheel, do not contact, outer circle star wheel frame with teeth corresponds to each other engagement with 1 star-wheel in 2 star-wheels at least 1 row's star-wheel in the 3rd star-wheel device in 2nd star-wheel device, another 1 star-wheel is engaged with the 2nd ring gear, 1st ring gear, 2nd ring gear is fixed on casing, at least two star-wheel slips the 3rd spider gear shaft in 3rd star-wheel device, the 3rd wheel shaft of star is fixed on turntable and star wheel frame, star wheel frame internal diameter is greater than the star wheel frame in upper 2 star-wheel devices, it is set in the outside of the 2nd star-wheel device star-wheel, do not contact, affixed take-off (propeller) shaft on turntable.
- Star-wheel torquer according to claim 9, it is characterised in that: the cylinder wheel circumference is fixed with the permanent magnet being integrated, and it is corresponding with cylinder wheel that idler wheel is that 1 magnet is fixed in outer gear ring, and magnet is permanent magnet or electromagnet.
- A kind of star-wheel torquer, it includes sun gear, star-wheel, star wheel frame, ring gear, casing, end cap, input shaft, take-off (propeller) shaft；It is characterized by: 1 or more star-wheel device corresponds to each other be combined radially, there is at least two star wheel frame on each star-wheel device, at least 2 row's star-wheels, there is at least one spider gear shaft among each star wheel frame, there are 2 star-wheels on each spider gear shaft, 2 star-wheels at least one spider gear shaft constitute 1 row's star-wheel, 1 star-wheel is engaged with sun gear, the diameter of the star-wheel is less than the diameter of sun gear, another 1 star-wheel is engaged with ring gear, ring gear is fixed on casing, 1 star wheel frame inner circle in 2 star wheel frames on each star-wheel device slips transmission shaft, its outer circle is with teeth, another 1 star wheel frame inner circle slips input shaft, the affixed input shaft of sun gear, sun gear slips star-wheel；1 outer circle star wheel frame with teeth corresponds to each other engagement with 1 star-wheel in lower 1 star-wheel device in 1st star-wheel device, and 1 star wheel frame internal diameter in this star-wheel device is greater than the outer diameter of the star wheel frame in upper 1 star-wheel device, It is set in the outside of 1 star-wheel device star-wheel, do not contact, in this way, star wheel frame corresponds to each other engagement with 1 row's star-wheel in lower 1 star-wheel device in upper 1 star-wheel device, another 1 star-wheel is engaged with ring gear, and ring gear is fixed on casing, and so on, 1 star wheel frame outer circle in last 1 star-wheel device does not have tooth, the affixed take-off (propeller) shaft of the star wheel frame.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112578 | 2015-03-16 | ||
| CN2015101125780 | 2015-03-16 | ||
| CN201510945852 | 2015-12-10 | ||
| CN2015109458522 | 2015-12-10 | ||
| PCT/CN2016/076531 WO2016146067A1 (en) | 2015-03-16 | 2016-03-16 | Planetary gear torque apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107407377A true CN107407377A (en) | 2017-11-28 |
| CN107407377B CN107407377B (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680016586.8A Active CN107407377B (en) | 2015-03-16 | 2016-03-16 | Star wheel torquer |
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| CN (1) | CN107407377B (en) |
| WO (1) | WO2016146067A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915968A (en) * | 2018-08-16 | 2018-11-30 | 刘刚 | Power conversion apparatus |
| CN113892001A (en) * | 2019-04-03 | 2022-01-04 | 刘刚 | Star wheel torquer |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210285521A1 (en) * | 2018-07-11 | 2021-09-16 | Gang Liu | Star gear torquer |
| US20210270350A1 (en) * | 2018-07-14 | 2021-09-02 | Ultimate Transmissions Pty Ltd | Self clamping traction reduction or speed increaser drive |
| CN112144240B (en) * | 2019-06-27 | 2022-05-03 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine |
| CN112435538B (en) * | 2020-12-04 | 2022-11-25 | 肇庆市肇梦空间科技有限公司 | University student's occupation planning is guided with device of explaining |
| CN113114007B (en) * | 2021-04-13 | 2022-03-29 | 硕维科技（杭州）有限公司 | Alternating current variable frequency speed regulation motor with internal circulation heat dissipation |
| CN114301225B (en) * | 2021-11-22 | 2023-07-07 | 广东培敏智能科技有限公司 | Novel planetary roller screw rod device with low noise and high bearing capacity |
| CN114198471B (en) * | 2021-12-24 | 2024-04-12 | 成都飞亚航空设备应用研究所有限公司 | Single-motor two-section driving rotary actuator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58203251A (en) * | 1982-05-21 | 1983-11-26 | Mitsubishi Heavy Ind Ltd | Planetary gear |
| CN201293074Y (en) * | 2008-11-12 | 2009-08-19 | 重庆齿轮箱有限责任公司 | Double-combining planet double-arm wind power acceleration box |
| EP2236823A1 (en) * | 2007-11-16 | 2010-10-06 | Gamesa Innovation & Technology, S.L. | Power transmission with high gear ratio, intended for a wind turbine |
| CN202510638U (en) * | 2012-03-23 | 2012-10-31 | 陕西法士特齿轮有限责任公司 | Planetary gear reducer for cement mixer |
| CN103335073A (en) * | 2013-05-02 | 2013-10-02 | 袁辉 | Gear type transmission |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429987A (en) * | 2008-12-08 | 2009-05-13 | 中信重工机械股份有限公司 | Parallel axis multi-stage planetary gear speed reducer for large-scale roller press |
| CN202251738U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | High-power mechanical speed reducer |
| JP2014152857A (en) * | 2013-02-08 | 2014-08-25 | Origin Electric Co Ltd | Free-type bidirectional clutch |
| CN203146716U (en) * | 2013-03-13 | 2013-08-21 | 上海盛运机械工程有限公司 | Planet gear reducer with two rows of planet gears |
-
2016
- 2016-03-16 WO PCT/CN2016/076531 patent/WO2016146067A1/en active Application Filing
- 2016-03-16 CN CN201680016586.8A patent/CN107407377B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58203251A (en) * | 1982-05-21 | 1983-11-26 | Mitsubishi Heavy Ind Ltd | Planetary gear |
| EP2236823A1 (en) * | 2007-11-16 | 2010-10-06 | Gamesa Innovation & Technology, S.L. | Power transmission with high gear ratio, intended for a wind turbine |
| CN201293074Y (en) * | 2008-11-12 | 2009-08-19 | 重庆齿轮箱有限责任公司 | Double-combining planet double-arm wind power acceleration box |
| CN202510638U (en) * | 2012-03-23 | 2012-10-31 | 陕西法士特齿轮有限责任公司 | Planetary gear reducer for cement mixer |
| CN103335073A (en) * | 2013-05-02 | 2013-10-02 | 袁辉 | Gear type transmission |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915968A (en) * | 2018-08-16 | 2018-11-30 | 刘刚 | Power conversion apparatus |
| CN108915968B (en) * | 2018-08-16 | 2023-06-27 | 刘刚 | Power conversion device |
| CN113892001A (en) * | 2019-04-03 | 2022-01-04 | 刘刚 | Star wheel torquer |
| CN113892001B (en) * | 2019-04-03 | 2023-10-20 | 刘刚 | Star wheel torquer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107407377B (en) | 2020-02-14 |
| WO2016146067A1 (en) | 2016-09-22 |
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