CN101476602A - Multifunctional free clutch - Google Patents
Multifunctional free clutch Download PDFInfo
- Publication number
- CN101476602A CN101476602A CNA2009100136674A CN200910013667A CN101476602A CN 101476602 A CN101476602 A CN 101476602A CN A2009100136674 A CNA2009100136674 A CN A2009100136674A CN 200910013667 A CN200910013667 A CN 200910013667A CN 101476602 A CN101476602 A CN 101476602A
- Authority
- CN
- China
- Prior art keywords
- framework
- gear
- planetary gear
- output
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000008859 change Effects 0.000 abstract description 34
- 230000007246 mechanism Effects 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 230000009347 mechanical transmission Effects 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 230000008676 import Effects 0.000 description 10
- 238000007514 turning Methods 0.000 description 10
- 241001416181 Axis axis Species 0.000 description 9
- 244000144983 clutch Species 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000381142 Pachydermia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Structure Of Transmissions (AREA)
Abstract
The invention provides a multifunctional free clutch, solves the technical problems of alternated input and cross superposition of multiple inputs, and belongs to the technical field of mechanical transmission. The clutch is structurally characterized in that a set or more than a set of planetary gear train is arranged in a planetary gear train framework; the planetary gear train consists of an input planetary gear, an output planetary gear and a planetary gear shaft in spline connection; and a sun gear train consists of an output shaft and an output sun gear in spline connection, the output sun gear is meshed with the output planetary gear, the output shaft is connected with a shaft sleeve to drive an integral input sun gear, and the input sun gear is meshed with the input planetary gear. The clutch has the functions of two electromagnetic clutches during use, has the advantage of free change of non-neutral time and speed, can also be used as a decelerator, has the function of a differential mechanism, can be used for synthesis of speed, and has wide application.
Description
Technical field
The present invention relates to the mechanical transmissioning technology field, specifically a kind of multifunctional free clutch.
Background technique
General, clutch of the prior art can be divided into inserted type and the friction type two classes by the working principle of its transmitting torque; Can be divided into control type and self-controlled type (as free wheel device, centrifugal clutch) by its working principle of separating engaging process; Can be divided into mechanical type, pneumatic-typed, hydraulic type, electromagnetic type (as magnetic clutch) by its maneuverability pattern.In the existing mechanical structure, often need output of a plurality of inputs,, adopt magnetic clutch or free wheel device more for improving automaticity, all there is the separation engaging process in any clutch, and frequent separation engages the working life that influences clutch.Adopt magnetic clutch to have time dead, and need what inputs and just need what magnetic clutchs, adopting free wheel device to do in the same way surmounts, be not suitable for clockwise and anticlockwise, even double rolling key clutch, also only be to transmit double-direction twist moment, it also only is energy ' surmounting ' clutch, can not ' backwardness ' clutch, the non-slip contradiction of ' backwardness ' clutch and forward transmitting torque is implacable, and the combination of what free wheel devicees all can not realize also clutch of ' surmounting ' clutch ' backwardness '.For realizing freely replacing input, intersecting stack of a plurality of inputs, be to demand the technical task developed at present urgently.
Generally between 30～350mm, generally between 0.3～3.6, the speed ratio of feed speed can reach 1:183 to the peeling thickness scope to numerical control card-less rotary cutter rotary-cut diameter range at present.Make a general survey of the present situation of domestic numerical control card-less rotary cutter, only depending on frequency variator is not to be difficult to reach above-mentioned machining range by mechanical variable speed system, general frequency variator is taken into account the poor performance of low-and high-frequency, satisfy above-mentioned machining range, must strengthen the power configuration of frequency variator and feed motor significantly, the phenomenon that has low load with strong power, still there is the moment deficiency in the power surplus of cutting feed during rotary-cut pachydermia path when the thin skin of the big footpath of rotary-cut, causes the significant wastage of resource.
Summary of the invention
Technical assignment of the present invention is to solve the deficiencies in the prior art, and a kind of multifunctional free clutch is provided.
Technological scheme of the present invention realizes in the following manner, this multifunctional free clutch, and its structure comprises planetary gear train framework, planetary gear train, sun train;
The planetary gear train framework comprises coaxial fixedly connected framework gear and framework belt wheel, be provided with a cover or the above planetary gear train of a cover in the cavity that framework gear and framework belt wheel form, framework gear wheel disc offers solar shaft axis hole and planet axis axis hole on the position identical with the framework pulley sheave;
Planetary gear train comprises input planet gear, output planetary gear and planet pin, input planet gear is connected with planet pin by spline with the output planetary gear, and the planet pin two ends are connected on the planet axis axis hole of the planet axis axis hole of framework gear and framework belt wheel by bearing respectively;
Sun train comprises the input sun gear, output shaft and output sun gear: the output sun gear is connected with output shaft by spline, the output planetary gear engagement of output sun gear and planetary gear train, the output shaft of output shaft upper spline one side is provided with the input sun gear, the input sun gear is the one-piece type gear of axle sleeve transmission, the input planet gear engagement of its gear parts and planetary gear train, the cylindrical of axle sleeve part is connected by bearing with the solar shaft axis hole of framework belt wheel, one end of axle sleeve part is connected with the input gear flat key that is arranged on planetary gear train framework one side, output shaft is connected by bearing with the solar shaft axis hole of framework gear, output shaft is connected by bearing with the gear parts of input sun gear, and output shaft is set in the axle sleeve part of importing sun gear and partly is slidingly connected with axle sleeve.
Be provided with two cover planetary gear train in the cavity of planetary gear train framework, two cover planetary gear train are symmetry axis with framework gear wheel disc central shaft, in the cavity that is arranged on the planetary gear train framework of symmetry.
The framework belt wheel is the framework belt wheel that one-sided wheel disc is provided with, and one-sided wheel disc constitutes barrel-like structure with the belt wheel main body, and the bung position is buckled on the framework gear wheel disc, and the framework belt wheel takes turns with the framework gear that disc main body is coaxial fixedlys connected.
The outer installment of the planet axis axis hole on framework gear wheel disc and the framework pulley sheave has sealing cover, and sealing cover and its place wheel disc are bolted to connection.
The output shaft two ends are arranged on the output shaft bearing seat by bearing respectively.
Output shaft one end is provided with the output sprocket that flat key connects.
Described bearing is the zanjon ball bearing.
The beneficial effect that the present invention is compared with prior art produced is:
(1) this multifunctional free clutch uses as clutch, have two degrees of freedom, the velocity ratio of appropriate design planetary gear train inside, the effect that the planetary gear train framework can reach passive self-locking, initiatively freely import, its effect is equivalent to the function of two magnetic clutchs, the separation that need not conventional clutch engages, and no time dead speed is freely suddenlyd change.Now be successfully applied in the timber lathe, be used for the automatic control of turning cutter, automaticity and manufacturing efficiency improve; Be used for same wood spool of rotary-cut, the two kinds of thickness of rotary-cut that do not stop can freely be changed constantly and open, and are more convenient than two magnetic clutch better effects if.
(2) this multifunctional free clutch has the effect of retarder concurrently, also can directly use as retarder.Its belt wheel planet carrier of the retarder of this structure has substituted the casing of traditional retarder, and weight reduces more than 30%, and reduction speed ratio can more traditional retarder do bigger.Its mechanical structure novelty, processing technology are feasible, and the necessary complement as existing typing retarder can be fixed to the planetary belt retarder.
(3) this multifunctional free clutch also has the effect of differential mechanism concurrently, can be used for the synthetic of speed, obtains bigger output speed ratio with less input speed ratio, reaches the purpose that significantly reduces the plant capacity configuration, and is of many uses.This multifunctional free clutch also has the effect of differential mechanism concurrently, can be used for the synthetic of speed, obtain bigger output speed ratio, reach the purpose that significantly reduces the plant capacity configuration with less input speed ratio, of many uses, now be applied to the Plant reconstruction plant modernization of numerical control card-less rotary cutter.
(4) power configuration of the numerical control card-less rotary cutter under the prior art is still on the relatively low reasonable level of 17KW, use the technology of this multifunctional free clutch, turning cutter complete machine power configuration can be reduced to about 12.5KW, have energy-saving and cost-reducing remarkable result.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is structural representations of framework gear of the present invention;
Accompanying drawing 3 is left TV structure schematic representation of accompanying drawing 2;
Accompanying drawing 4 is structural representations of framework belt wheel of the present invention;
Accompanying drawing 5 is left TV structure schematic representation of accompanying drawing 4;
Accompanying drawing 6 is linkage structure schematic representation of input planet gear of the present invention, output planetary gear, planet pin;
Accompanying drawing 7 is the structural profile schematic representation of A-A in the accompanying drawing 6;
Accompanying drawing 8 is linkage structure schematic representation of input sun gear of the present invention, output shaft, output sun gear;
Accompanying drawing 9 is the structural profile schematic representation of B-B in the accompanying drawing 8;
Accompanying drawing 10 is structural representations of sealing cover of the present invention;
Accompanying drawing 11 is right TV structure schematic representation of accompanying drawing 10;
Accompanying drawing 12 is structural representations of output shaft bearing seat of the present invention;
Accompanying drawing 13 is that the present invention substitutes the structural representation that two magnetic clutchs use in the practical application of non-numerical control turning cutter.
Mark in the accompanying drawing is expressed as respectively:
1, the framework gear, 2, the framework belt wheel, 3, input planet gear, 4, the output planetary gear, 5, planet pin, 6, the input sun gear, 7, output shaft, 8, the output sun gear, 9, the input gear, 10, output sprocket, 11, sealing cover, 12, the output shaft bearing seat, 13, multifunctional free clutch, 14, often connect thickness conversion change gear plate, 15, the thickness quick change is handled change gear plate, 16, the change gear plate axle, 17, change gear plate axle input sprocket, 18, the change gear plate bearing support, 19, the active force driving mechanism, 20, cutter platform feed mechanism rear propeller shaft, 21, the fast forwarding and fast rewinding motor, 22, the zanjon ball bearing, 23, the solar shaft axis hole, 24, the planet axis axis hole.
Embodiment
Below in conjunction with drawings and Examples multifunctional free clutch of the present invention is done following detailed description the in detail.
Embodiment 1:
As shown in Figure 1, multifunctional free clutch of the present invention, its structure comprises planetary gear train framework, planetary gear train, sun train;
The planetary gear train framework comprises coaxial fixedly connected framework gear 1 and framework belt wheel 2, be provided with two cover planetary gear train in the cavity that framework gear 1 and framework belt wheel 2 form, two cover planetary gear train are symmetric points with framework gear 1 wheel disc central shaft, on the diameter that is arranged at framework gear 1 wheel disc of symmetry.
Planetary gear train comprises input planet gear 3, output planetary gear 4 and planet pin 5, input planet gear 3 is connected with planet pin 5 splines with output planetary gear 4, planet pin 5 one ends are connected by bearing on the planet axis axis hole 4 of framework gear 1, and the other end is connected on the planet axis axis hole of framework belt wheel 2 by bearing.
Sun train comprises input sun gear 6, output shaft 7 and output sun gear 8: output shaft 7 middle parts are provided with and export the spline of sun gear 8 thickness same widths, output sun gear 8 is connected on the output shaft 7 by spline, output sun gear 8 meshes with the output planetary gear 4 of planetary gear train, one side of output shaft spline is provided with input sun gear 6, input sun gear 6 is the one-piece type gears of axle sleeve transmission, input planet gear 3 engagements of its gear parts and planetary gear train, the middle part of axle sleeve part is connected by bearing with the solar shaft axis hole of framework belt wheel 2, one end of axle sleeve part is connected with input gear 9 flat keys that are arranged on planetary gear train framework outside, output shaft 7 is connected by bearing with the solar shaft axis hole of framework gear, output shaft 7 is connected by bearing with the gear parts of input sun gear 6, and output shaft 7 is set in the axle sleeve part of importing sun gear 6 and partly is slidingly connected with axle sleeve.Output shaft 7 two ends are arranged on the output shaft bearing seat 12 by bearing respectively.Output shaft 7 one ends are provided with the output sprocket 10 that flat key connects.
Embodiment 2:
As shown in Figure 13, this multifunctional free clutch uses as clutch, and its effect is equivalent to the function of two magnetic clutchs, and its advantage is that no time dead speed is freely suddenlyd change.
With present widely used turning cutter is example, as shown in Figure 13, working principle and application process are as follows: will import change gear plate axle input sprocket 17 into by chain by active force 19, change gear plate axle input sprocket 17, often connect thickness conversion change gear plate 14, the thickness quick change is handled change gear plate 15 coaxial being set on the change gear plate axle 16, between have flat key to connect, conversion thickness change gear plate 14 inserts the input gear 9 of this multifunctional free clutch 13, can keep inserting all the time and need not to disconnect, thickness quick change manipulation change gear plate 15 is handled it with the framework gear 1 on the free clutch 13 be in off state, fast forwarding and fast rewinding motor 21 is inserted the framework belt wheel 2 of this multifunctional free clutch with the vee belt, be connected with output sprocket 10 by flat key on the output shaft 7, output sprocket 10 imports cutter platform feed mechanism rear propeller shaft 20 into by chain.
In the normal rotary-cut process of turning cutter, owing to the characteristic that the passive self-locking of planetary gear train framework, active are freely imported, this free clutch 13 has two degrees of freedom, and it is static that the fast forwarding and fast rewinding motor keeps, and also can start the fast forwarding and fast rewinding motor positive and inverse at any time; The conversion thickness change gear plate 14 of input gear 9 that inserts this multifunctional free clutch is because of the passive self-locking of the relation of velocity ratio, therefore no matter whether turning cutter is in normal rotary-cut process, all can start the fast forwarding and fast rewinding motor positive and inverse at any time, realize freely advancing and retreat of rotary-cut cutter platform, realize the automatic control of this turning cutter.With regard to the automatic control of simple this turning cutter of realization, the thickness quick change need not be set handle change gear plate 15, the function of a magnetic clutch and certain decelerating effect are only played in this free clutch 13.
For the increase benefit that cuts the waste, turning cutter is when same wood spool of rotary-cut, need two kinds of different veneer thicknesses of rotary-cut, requirement can not stopped freely to change constantly and be opened, existing mechanical structure or use two magnetic clutchs to intersect to insert two and hitch wheel system, all have time dead inevitably, do not reach above-mentioned requirements, this multifunctional free clutch can be realized above-mentioned functions more easily.Concrete grammar is as follows:
The aforesaid conversion thickness change gear plate 14 that is imported into by active force inserts the input gear 9 of this multifunctional free clutch 13, can keep inserting all the time need not to disconnect; Another road change gear system that to be imported into by active force is that the thickness quick change is handled change gear plate 15, and is provided with access between the framework gear 1 and disconnects two states; Fast forwarding and fast rewinding motor 21 is inserted the framework belt wheel 2 of this multifunctional free clutch with the vee belt; Only note handling between change gear plate 15 and the framework gear 1 under off state, just can start the fast forwarding and fast rewinding motor positive and inverse, the fast advance and retreat of realization rotary-cut cutter platform at the thickness quick change; Under access state, the fast forwarding and fast rewinding motor is done accompany movement between thickness quick change manipulation change gear plate 15 and framework gear 1.Under the conversion of access between thickness quick change manipulation change gear plate 15 and the framework gear 1 and disconnection two states, cutter platform feed mechanism rear propeller shaft 20 obtains two kinds of required different cutter platform feed speeds of two kinds of different veneer thicknesses of rotary-cut.Multifunctional free clutch of the present invention role in this uses is the effect of two magnetic clutchs, have concurrently simultaneously and slow down and the speed synthesis, it is that magnetic clutch is not available that its no time dead veneer thickness is freely changed the unique function of constantly opening.
Embodiment 3:
This multifunctional free clutch has the effect of retarder concurrently, can directly use as retarder.
This multifunctional free clutch directly uses as retarder, needs to do following change on the architecture basics shown in the accompanying drawing 1: (1) is got the flute profile of framework gear 1 and is cut, and all the other structures are constant, renames planet wheel framework 1 as; (2) will import gear 9 and output sprocket 10 gets and cuts; (3) with output shaft bearing seat 12 redesigns of a side, set up the endoporus of fixing input sun gear 6, and draw keyway; Its application process is as follows:
Except that above-mentioned 3 changes, all the other free clutch structures are constant, only will import sleeve outer circle that sun gear 6 stretches out planet wheel framework 1 outside is fixed on the endoporus on the output shaft bearing seat 12 by flat key, import with framework belt wheel 2, do output with output shaft 7 and can directly use as retarder.
Its belt wheel planet carrier of the retarder of this structure has substituted the casing of traditional retarder, weight reduces more than 30%, and it is bigger that reduction speed ratio can more traditional retarder be done, its mechanical structure novelty, processing technology are feasible, necessary complement as existing typing retarder can be fixed to the planetary belt retarder.
Embodiment 4:
This multifunctional free clutch is used in the numerical control card-less rotary cutter low energy consumption operation mechanism, and its mechanical structure substitutes two magnetic clutchs uses than being used for shown in the accompanying drawing 2 on the non-numerical control turning cutter operation mechanism more simplifies, and is described as follows:
(1) flute profile of framework gear 1 is got cut, all the other structures are constant.
(2) will import gear 9 and change to input sprocket 9.
(3), in the single two rollers of transmission, import input sprocket 9 into by chain with main drive gear power configuration 11KW.
(4) with the cutting feed of 1.5KW-4, import framework belt wheel 2 into by the vee belt.Cutting feed is realized stepless speed regulation by numerical control system control.
(5) output shaft 7 of free clutch imports cutter platform feed mechanism rear propeller shaft (but also direct connection) into by chain, makes driving element with the leading screw screw and promotes the feeding of cutter platform.
This numerical control card-less rotary cutter low energy consumption operation mechanism is not only energy-saving and cost-reducing, and the more existing numerical control card-less rotary cutter of thickness range that same machine can be processed veneer is obviously widened.
Claims (7)
1, multifunctional free clutch is characterized in that comprising planetary gear train framework, planetary gear train, sun train;
The planetary gear train framework comprises coaxial fixedly connected framework gear and framework belt wheel, be provided with a cover or the above planetary gear train of a cover in the cavity that framework gear and framework belt wheel form, framework gear wheel disc offers solar shaft axis hole and planet axis axis hole on the position identical with the framework pulley sheave;
Planetary gear train comprises input planet gear, output planetary gear and planet pin, input planet gear is connected with planet pin by spline with the output planetary gear, and the planet pin two ends are connected on the planet axis axis hole of the planet axis axis hole of framework gear and framework belt wheel by bearing respectively;
Sun train comprises the input sun gear, output shaft and output sun gear: the output sun gear is connected with output shaft by spline, the output planetary gear engagement of output sun gear and planetary gear train, the output shaft of output shaft upper spline one side is provided with the input sun gear, the input sun gear is the one-piece type gear of axle sleeve transmission, the input planet gear engagement of its gear parts and planetary gear train, the cylindrical of axle sleeve part is connected by bearing with the solar shaft axis hole of framework belt wheel, one end of axle sleeve part is connected with the input gear flat key that is arranged on planetary gear train framework one side, output shaft is connected by bearing with the solar shaft axis hole of framework gear, output shaft is connected by bearing with the gear parts of input sun gear, and output shaft is set in the axle sleeve part of importing sun gear and partly is slidingly connected with axle sleeve.
2, multifunctional free clutch according to claim 1, it is characterized in that being provided with in the cavity of planetary gear train framework two cover planetary gear train, two cover planetary gear train are symmetry axis with framework gear wheel disc central shaft, in the cavity that is arranged on the planetary gear train framework of symmetry.
3, multifunctional free clutch according to claim 1, it is characterized in that the framework belt wheel is the framework belt wheel that one-sided wheel disc is provided with, one-sided wheel disc and belt wheel main body constitute barrel-like structure, the bung position is buckled on the framework gear wheel disc, and disc main body is coaxial fixedlys connected for framework belt wheel and framework gear wheel.
4, multifunctional free clutch according to claim 1 is characterized in that the outer installment of the planet axis axis hole on framework gear wheel disc and the framework pulley sheave has sealing cover, and sealing cover and its place wheel disc are bolted to connection.
5, multifunctional free clutch according to claim 1 is characterized in that the output shaft two ends are arranged on the output shaft bearing seat by bearing respectively.
6, multifunctional free clutch according to claim 1 is characterized in that output shaft one end is provided with the output sprocket that flat key connects.
7, multifunctional free clutch according to claim 1 is characterized in that described bearing is the zanjon ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910013667 CN101476602B (en) | 2009-01-19 | 2009-01-19 | Multifunctional free clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910013667 CN101476602B (en) | 2009-01-19 | 2009-01-19 | Multifunctional free clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101476602A true CN101476602A (en) | 2009-07-08 |
| CN101476602B CN101476602B (en) | 2013-10-30 |
Family
ID=40837362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910013667 Expired - Fee Related CN101476602B (en) | 2009-01-19 | 2009-01-19 | Multifunctional free clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101476602B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097780A1 (en) * | 2010-02-11 | 2011-08-18 | 宁波宏协离合器有限公司 | Planegary gear mechanism and mechanical transmission including the same |
| CN113167368A (en) * | 2018-11-28 | 2021-07-23 | 索尤若驱动有限及两合公司 | Planetary gear reducer with sun gear and shaft member |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5071398A (en) * | 1990-03-28 | 1991-12-10 | Honda Giken Kogyo Kabushiki Kaisha | Integral-type planetary gear transmission separable by clutch |
| CN1097489A (en) * | 1993-06-25 | 1995-01-18 | 王辉结 | Speed change mechanism |
| CN2196212Y (en) * | 1994-04-08 | 1995-05-03 | 王辉结 | Differential stepless speed reduction device |
| US5711739A (en) * | 1994-08-26 | 1998-01-27 | Matsushita Electric Works, Ltd. | Planetary gear transmission system |
| CN2345998Y (en) * | 1998-03-24 | 1999-10-27 | 贺佳国 | High-power electromechanical speed stabilizer |
| CN2622482Y (en) * | 2003-04-29 | 2004-06-30 | 阎国俊 | Planetary gear speed reducer for sampling device |
| CN201339664Y (en) * | 2009-01-19 | 2009-11-04 | 山东省费县金轮机械厂 | Multifunction free clutch |
-
2009
- 2009-01-19 CN CN 200910013667 patent/CN101476602B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5071398A (en) * | 1990-03-28 | 1991-12-10 | Honda Giken Kogyo Kabushiki Kaisha | Integral-type planetary gear transmission separable by clutch |
| CN1097489A (en) * | 1993-06-25 | 1995-01-18 | 王辉结 | Speed change mechanism |
| CN2196212Y (en) * | 1994-04-08 | 1995-05-03 | 王辉结 | Differential stepless speed reduction device |
| US5711739A (en) * | 1994-08-26 | 1998-01-27 | Matsushita Electric Works, Ltd. | Planetary gear transmission system |
| CN2345998Y (en) * | 1998-03-24 | 1999-10-27 | 贺佳国 | High-power electromechanical speed stabilizer |
| CN2622482Y (en) * | 2003-04-29 | 2004-06-30 | 阎国俊 | Planetary gear speed reducer for sampling device |
| CN201339664Y (en) * | 2009-01-19 | 2009-11-04 | 山东省费县金轮机械厂 | Multifunction free clutch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097780A1 (en) * | 2010-02-11 | 2011-08-18 | 宁波宏协离合器有限公司 | Planegary gear mechanism and mechanical transmission including the same |
| CN113167368A (en) * | 2018-11-28 | 2021-07-23 | 索尤若驱动有限及两合公司 | Planetary gear reducer with sun gear and shaft member |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101476602B (en) | 2013-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019192291A1 (en) | Dual-power source dual-drive assembly for vehicle | |
| EP3012486B1 (en) | Flexibly engaged continuously variable transmission gearbox | |
| CN106979281A (en) | Two-speed transmission with dual clutch | |
| CN109667893B (en) | Three-speed planetary gear automatic transmission and pure electric vehicle | |
| CN201339664Y (en) | Multifunction free clutch | |
| CN101476602B (en) | Multifunctional free clutch | |
| CN104309466A (en) | Birotor motor type hybrid power drive of tracked vehicle | |
| CN202242977U (en) | Variable speed differential motor assembly on electric vehicle | |
| CN204341183U (en) | A kind of single motor drives differential steering device | |
| CN207241397U (en) | Longitudinal integrated form driving axis after two grades of motors | |
| CN201206616Y (en) | Bimetallic belt drive stepless transmission | |
| CN201963834U (en) | High-power transmission continuously variable transmission (CVT) | |
| CN201552460U (en) | Variable feeding mechanism | |
| CN101658949A (en) | Power plant used for large work piece boring | |
| CN201133458Y (en) | Hydraulic double clutch electrodeless speed-changer | |
| CN102588546A (en) | Differential-type efficient electrodeless transmission | |
| CN203067722U (en) | Loading-machine gear-box dedicated input second-level gear with arc surface | |
| CN101275650A (en) | A continuously variable transmission with bimetallic belt drive | |
| CN207916462U (en) | A kind of duplex planet train torque fixed direction allocation electric drive axle | |
| CN207644168U (en) | A kind of two grades of electric drive assemblies | |
| CN204915301U (en) | Electric fork -lift transaxle | |
| CN205013627U (en) | Stepless zero passage derailleur of strap / chain | |
| CN211202802U (en) | Energy-saving two-gear transmission of electric automobile | |
| CN209414526U (en) | Bi-motor two keeps off power drive system and electric car | |
| CN210218655U (en) | Transmission structure of pure electric vehicle with double-motor input and double-intermediate-shaft transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140119 |