CN105065587A - Stepless speed change device with ratchet wheels stacked - Google Patents
Stepless speed change device with ratchet wheels stacked Download PDFInfo
- Publication number
- CN105065587A CN105065587A CN201510476747.9A CN201510476747A CN105065587A CN 105065587 A CN105065587 A CN 105065587A CN 201510476747 A CN201510476747 A CN 201510476747A CN 105065587 A CN105065587 A CN 105065587A
- Authority
- CN
- China
- Prior art keywords
- ratchet wheel
- gear
- cone
- axle
- vibration
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
The invention provides a stepless speed change device with ratchet wheels stacked. The stepless speed change device is mainly characterized in that a cone body formed by stacking a plurality of single ratchet wheels is arranged in a framework, a through shaft penetrates the ratchet wheels in a fastened manner and is meshed with the ratchet wheels; and the ratchet wheels can move on the inclined face of the cone body, and stepless speed change movement is achieved. The stepless speed change device can be used for all speed change devices.
Description
The present invention relates to " superposition ratchet wheel stepless speed changes devices ", is the innovation and creation " two ratchet wheel stepless speed changes devices " by name that the present inventor proposed about on 06 08th, 2015; Number of patent application be 201510306844.3 patent application basis on transformation form.What " two ratchet wheel stepless speed changes devices " adopted is interlaced, dislocation gear teeth assembly from top to bottom up and down, when manufacturing assembly, difficulty is large, and precision is high.Disadvantage that Here it is " two ratchet wheel stepless speed changes devices ".
" superposition ratchet wheel stepless speed changes devices " proposed by the invention just solves above shortcoming, and original angular wheel, all made into by large and little, single ratchet wheel from level to level stacks up " bevel gear " that form.Manufacturing is simple and easy to do.
" superposition ratchet wheel stepless speed changes devices " provided by the present invention, it is a kind of mechanism be made up of single ratchet wheel 1, axis 2, tooth interval 3, upper body axle 4, upper body bearing hole 5, lower body axle 6, lower body bearing hole 7, gear 8, the vibration that cogs axle 9, the bearing hole 10 that cogs, lower gear vibration axle 11, lower gear bearing hole 12, framework 13.Structure characteristic of the present invention and object is further illustrated below in conjunction with accompanying drawing.
Brief Description Of Drawings:
Fig. 1 is the basic structure schematic diagram of superposition ratchet wheel stepless speed changes devices provided by the present invention.
Fig. 2 is the basic structure plan view of superposition ratchet wheel stepless speed changes devices provided by the present invention.
Fig. 3, Fig. 4, Fig. 5 are the gear shifting operation schematic diagram of superposition ratchet wheel stepless speed changes devices provided by the present invention.
Please see Figure 1, shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, it be mainly in framework 13, has and is superimposed as cone by multiple single ratchet wheel 1, and by axis 2 through above fastening, and and gear 8 be engaged; Gear 8 can be superimposed as the tooth in cone interval about 3 along cone inclined-plane vibration by multiple single ratchet wheel 1, and corresponding change formation one can enclose overall number of teeth amount; Rotate cone, gear 8 rotates thereupon, by upper vibration axle 9 and lower vibration axle 11 Power output.When gear 8, upper vibration axle 9 and lower vibration axle 11 are up pushed away by upper vibration axis hole 10, lower vibration axis hole 12, the number of the tooth in cone is gradually reducing, and serves decelerating effect; When gear 8, upper vibration axle 9 and lower vibration axle 11 are up shifted onto framework 13 top, the diameter be engaged with cone 1 is minimum, and the number of teeth order of the single ratchet wheel 1 in cone becomes minimum, serves minimum speed.Otherwise, gear 8, upper vibration axle 9 and lower vibration axle 11 by upper vibration axis hole 10, lower vibration axis hole 12 from framework 13 top depress time, under the effect progressively on cone inclined-plane, expand diameter, the number of the tooth of the single ratchet wheel 1 in cone is progressively increased, serves acceleration; When gear 8, upper vibration axle 9 and lower vibration axle 11 are down shifted onto bottom framework 13, the largest diameter be engaged with cone, the number of the tooth of the single ratchet wheel 1 in cone becomes maximum, serves maximum (top) speed.
This superposition ratchet wheel stepless speed changes devices can be used on all speed change gears.
Claims (3)
1. " superposition ratchet wheel stepless speed changes devices " provided by the present invention, it is a kind of mechanism be made up of single ratchet wheel 1, axis 2, tooth interval 3, upper body axle 4, upper body bearing hole 5, lower body axle 6, lower body bearing hole 7, gear 8, the vibration that cogs axle 9, the bearing hole 10 that cogs, lower gear vibration axle 11, lower gear bearing hole 12, framework 13.
2. superpose ratchet wheel stepless speed changes devices below in conjunction with Brief Description Of Drawings according to claim 1:
Fig. 1 is the basic structure schematic diagram of superposition ratchet wheel stepless speed changes devices provided by the present invention.
Fig. 2 is the basic structure plan view of superposition ratchet wheel stepless speed changes devices provided by the present invention.
Fig. 3, Fig. 4, Fig. 5 are the gear shifting operation schematic diagram of superposition ratchet wheel stepless speed changes devices provided by the present invention.
3. according to claim 12 please see Figure 1, shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, it is mainly in framework 13, has and is superimposed as cone by multiple single ratchet wheel 1, and by axis 2 through above fastening, and and gear 8 be engaged; Gear 8 can be superimposed as the tooth in cone interval about 3 along cone inclined-plane vibration by multiple single ratchet wheel 1, and corresponding change formation one can enclose overall number of teeth amount; Rotate cone, gear 8 rotates thereupon, by upper vibration axle 9 and lower vibration axle 11 Power output.When gear 8, upper vibration axle 9 and lower vibration axle 11 are up pushed away by upper vibration axis hole 10, lower vibration axis hole 12, the number of the tooth in cone is gradually reducing, and serves decelerating effect; When gear 8, upper vibration axle 9 and lower vibration axle 11 are up shifted onto framework 13 top, the diameter be engaged with cone 1 is minimum, and the number of teeth order of the single ratchet wheel 1 in cone becomes minimum, serves minimum speed.Otherwise, gear 8, upper vibration axle 9 and lower vibration axle 11 by upper vibration axis hole 10, lower vibration axis hole 12 from framework 13 top depress time, under the effect progressively on cone inclined-plane, expand diameter, the number of the tooth of the single ratchet wheel 1 in cone is progressively increased, serves acceleration; When gear 8, upper vibration axle 9 and lower vibration axle 11 are down shifted onto bottom framework 13, the largest diameter be engaged with cone, the number of the tooth of the single ratchet wheel 1 in cone becomes maximum, serves maximum (top) speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476747.9A CN105065587A (en) | 2015-08-06 | 2015-08-06 | Stepless speed change device with ratchet wheels stacked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476747.9A CN105065587A (en) | 2015-08-06 | 2015-08-06 | Stepless speed change device with ratchet wheels stacked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105065587A true CN105065587A (en) | 2015-11-18 |
Family
ID=54495039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510476747.9A Pending CN105065587A (en) | 2015-08-06 | 2015-08-06 | Stepless speed change device with ratchet wheels stacked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065587A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570397A (en) * | 2016-01-08 | 2016-05-11 | 任孝忠 | Full ratchet gear wheel stepless speed change device |
| CN105864371A (en) * | 2016-06-03 | 2016-08-17 | 段海亮 | Stepless speed changing device |
| CN107401587A (en) * | 2017-09-15 | 2017-11-28 | 杨锋 | A kind of infinitely variable speed transmission |
| CN108506430A (en) * | 2018-03-02 | 2018-09-07 | 任孝忠 | Universal shaft is driven full ratchet-gear wheel stepless speed change device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373467Y (en) * | 1999-06-01 | 2000-04-12 | 傅开实 | Inside diameter variable speed system for drafting take-up mechanism of knitting circular loom |
| WO2004059190A1 (en) * | 2002-12-31 | 2004-07-15 | Seok-Bong Nam | Machinetype transmission for a car |
| CN1809706A (en) * | 2003-06-02 | 2006-07-26 | 迈克尔·兰伯特 | Gear drive having continuously variable drive |
| US20120059207A1 (en) * | 2010-09-03 | 2012-03-08 | Stavens Kevin B | Production of Polyolefins |
| CN104595430A (en) * | 2015-02-03 | 2015-05-06 | 任孝忠 | Stepless speed change device of staggered speed change rack |
| CN104806710A (en) * | 2014-01-28 | 2015-07-29 | 任孝忠 | Conical splayed rack infinite speed change device |
-
2015
- 2015-08-06 CN CN201510476747.9A patent/CN105065587A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373467Y (en) * | 1999-06-01 | 2000-04-12 | 傅开实 | Inside diameter variable speed system for drafting take-up mechanism of knitting circular loom |
| WO2004059190A1 (en) * | 2002-12-31 | 2004-07-15 | Seok-Bong Nam | Machinetype transmission for a car |
| CN1809706A (en) * | 2003-06-02 | 2006-07-26 | 迈克尔·兰伯特 | Gear drive having continuously variable drive |
| US20120059207A1 (en) * | 2010-09-03 | 2012-03-08 | Stavens Kevin B | Production of Polyolefins |
| CN104806710A (en) * | 2014-01-28 | 2015-07-29 | 任孝忠 | Conical splayed rack infinite speed change device |
| CN104595430A (en) * | 2015-02-03 | 2015-05-06 | 任孝忠 | Stepless speed change device of staggered speed change rack |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570397A (en) * | 2016-01-08 | 2016-05-11 | 任孝忠 | Full ratchet gear wheel stepless speed change device |
| CN105570397B (en) * | 2016-01-08 | 2017-12-15 | 任孝忠 | Full ratchet-gear wheel stepless speed change device |
| CN105864371A (en) * | 2016-06-03 | 2016-08-17 | 段海亮 | Stepless speed changing device |
| CN105864371B (en) * | 2016-06-03 | 2018-09-11 | 段海亮 | Stepless speed change device |
| CN107401587A (en) * | 2017-09-15 | 2017-11-28 | 杨锋 | A kind of infinitely variable speed transmission |
| CN108506430A (en) * | 2018-03-02 | 2018-09-07 | 任孝忠 | Universal shaft is driven full ratchet-gear wheel stepless speed change device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105065587A (en) | Stepless speed change device with ratchet wheels stacked | |
| CN103758949B (en) | A kind of planet gear train speed changer of adjustable gear | |
| JP2016023746A5 (en) | ||
| CN103277477A (en) | Variable-radius type toothed-chain stepless transmission with smooth output | |
| CN104595430A (en) | Stepless speed change device of staggered speed change rack | |
| CN103216593B (en) | A kind of latch plate chain tooth bar stepless speed changes devices | |
| CN104864043A (en) | Dual-ratchet gear stepless speed change device | |
| CN103671734A (en) | Multi-point-meshing outer gear speed reducer | |
| CN102777550B (en) | Cone cage type rack speed changing device | |
| CN202833881U (en) | Harmonic wave speed reducer with separation and reunion function | |
| CN203023404U (en) | Two-way to one-way rotary transmission device | |
| CN203979328U (en) | A kind of vibration-reduction gear | |
| CN203743334U (en) | Planetary gear train speed changer with gears adjustable | |
| CN105570397A (en) | Full ratchet gear wheel stepless speed change device | |
| CN104565259A (en) | Gear transmission labor-saving accelerating device | |
| CN105179612A (en) | Disc type double-ratchet-wheel stepless speed change device | |
| CN103711844A (en) | Multi-planetary-gear-train transmission device | |
| CN103912653A (en) | Speed reducing device of torsion sensing differential planet gear system | |
| CN104806710A (en) | Conical splayed rack infinite speed change device | |
| CN104121336A (en) | Three-star-wheel planetary speed reducer | |
| CN206500929U (en) | A kind of stepless indexing mechanism of mechanical double-way | |
| CN107110246A (en) | Rotating flywheel mechanism | |
| CN105276103A (en) | Shrink-ring type ratchet-gear wheel stepless speed change device | |
| CN201501507U (en) | Wheel shaft transmission device | |
| CN201310610Y (en) | Labor-saving transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |