CN107435712A - Continuous transmission stepping gear - Google Patents
Continuous transmission stepping gear Download PDFInfo
- Publication number
- CN107435712A CN107435712A CN201710811052.0A CN201710811052A CN107435712A CN 107435712 A CN107435712 A CN 107435712A CN 201710811052 A CN201710811052 A CN 201710811052A CN 107435712 A CN107435712 A CN 107435712A
- Authority
- CN
- China
- Prior art keywords
- gear
- teeth
- train
- continuous transmission
- circular
- 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.)
- Withdrawn
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
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
Abstract
The invention discloses a kind of continuous transmission stepping gear, it is characterised in that：The gear 2 (2) of different tooth numbers, the different stalls gear train that gear 4 (4) and non-circular gear 3 (3) are formed, some each gear teeth are identical with the part gear teeth reference circle of gear 2 (2) and gear 4 (4) on non-circular gear 3 (3) and overlap, enable overlapping slide axially conversion of the position along gear train with the gear teeth of gear train meshing gear, and it can be changed between two coincidence positions along the remaining gear teeth and keep engaging, the purpose being continuously driven when being converted with reaching with gear train meshed gears between gear 2 (2) and gear 4 (4).
Description
Technical field
The present invention relates to stepping gear field, more particularly to a kind of continuous transmission stepping gear.
Background technology
Power set can not adapt to use demand completely because the limitation of torsion and rotating speed, it is desirable to be able to change transmission
The variable transmission mechanism of ratio amplifies torsion and rotating speed to adapt to use demand, and the stepping gear used now is mostly several
The gear of the individual different numbers of teeth, the gear trains of multiple gearratios is formed to establish the gear of different drive ratios, then pass through gearshift
Gear required for choosing, to realize the purpose for changing gearratio.In gearshift, it is necessary to cut off the gear of the gear connected
Group, then re-establishing and be connected with the gear train of other gears again, this shift process needs to cut off the connection with power set,
Influence the ride comfort of power output.
The content of the invention
The present invention solves the technical problem of a kind of continuous transmission stepping gear is provided, it can solve the problem that and shifted gears
The problem of journey power interruption.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of tooth in multiple different numbers of teeth is provided
Between wheel, the mode of transition gear is set, the purpose being continuously driven during reaching gearshift.
The beneficial effects of the invention are as follows：The present invention can realize stepping gear during gearratio is changed, and keep dynamic
Insist on continuous output.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the continuous preferred embodiment of transmission stepping gear one of the present invention；
Fig. 2 is the decomposing schematic representation shown in a kind of continuous transmission stepping gear；
The mark of each part is as follows in accompanying drawing：1st, gear 1；2nd, gear 2；3rd, gear 3；4th, gear 4；5th, axle 1；6th, axle 2；7、
Axle bed
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Fig. 1 and Fig. 2 are referred to, the embodiment of the present invention includes：
A kind of continuous transmission stepping gear, including：Between the gear 2 and gear 4 of two identical modulus difference numbers of teeth
Increase non-circular gear gear 3, to realize that gear 1 engages all the time during being converted between gear 2 and gear 4, realize gearshift
During the purpose that is continuously driven.
Specific embodiment is：Gear 2 is different with the number of teeth of gear 4, and modulus is identical, can engage formation two respectively with gear 1
The gear of individual different drive ratios；Gear 1 is switched using gear 3 between gear 2 and gear 4, gear 1, gear 2, gear 3, tooth
The modulus of wheel 4 is identical, therefore gear 1 can engaged transmission with gear 2, gear 3, gear 4；Some each gear teeth on gear 3
Identical with the part gear teeth reference circle of gear 2, gear 4 respectively and coincidence, and gear 2, gear 3, gear 4 interfix to be formed
Gear train, gear 1 is being overlapped slide axially conversion of the position along gear train, and can between two coincidence positions edge
The remaining gear teeth are changed and keep engaging；The gear train that gear 2, gear 3, gear 4 form is arranged on axle 1, and can be rotated；Gear
1 is arranged on axle 2, and can rotate and can also move in the axial direction, rotatable between axle 2 and axle bed, enables gear 1 and difference
Gear 2, gear 3, the gear 4 of diameter keep engagement；Gear 1 is transformed into the process description of gear 4 from gear 2：Gear 1 and gear
2 engagement rotary drives, when the site of engagement of gear 1 and gear 2 is in the overlapping region of gear 2 and gear 3, gear 1 is to gear 3
Slide, depart from and engaged with gear 2, and with gear 3 engaged transmission, as gear rotates, the site of engagement of gear 1 and gear 3
The overlapping region of gear 3 and gear 4 is moved to, at this moment gear 1 slides to gear 4, departs from gear 3, is engaged with gear 4, shifts gears
Process finishes；Similarly, it is also same principle that gear 1 converts from gear 4 to gear 2.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (1)
- A kind of 1. continuous transmission stepping gear, it is characterised in that：The continuous transmission stepping gear difference tooth number The different stalls gear train that is formed of gear 2 (2), gear 4 (4) and non-circular gear 3 (3)；The different stalls gear train It is identical with the part gear teeth reference circle of gear 2 (2) and gear 4 (4) including some each gear teeth on non-circular gear 3 (3) and again Close, enable overlapping slide axially conversion of the position along gear train with the gear teeth of gear train meshing gear, and can be in two weights Changed between conjunction position along the remaining gear teeth and keep engaging, to reach with gear train meshed gears in gear 2 (2) and gear 4 (4) purpose being continuously driven when being converted between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811052.0A CN107435712A (en) | 2017-09-11 | 2017-09-11 | Continuous transmission stepping gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811052.0A CN107435712A (en) | 2017-09-11 | 2017-09-11 | Continuous transmission stepping gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107435712A true CN107435712A (en) | 2017-12-05 |
Family
ID=60461812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710811052.0A Withdrawn CN107435712A (en) | 2017-09-11 | 2017-09-11 | Continuous transmission stepping gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107435712A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671373A (en) * | 2020-06-18 | 2020-09-18 | 宁波方太厨具有限公司 | Spraying system and cleaning machine comprising same |
| CN113606318A (en) * | 2021-07-01 | 2021-11-05 | 王信辉 | Homodromous high moment of torsion gear box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490433A (en) * | 1995-01-23 | 1996-02-13 | Althen; Craig L. | Semi-continuous transmission |
| US20040050195A1 (en) * | 2002-09-17 | 2004-03-18 | Chin-Chou Lai | Treading type vehicle driving device |
| CN1749603A (en) * | 2004-09-18 | 2006-03-22 | 杨斌彬 | Uninterrupted power gear box for automobile |
| CN206329682U (en) * | 2016-10-17 | 2017-07-14 | 徐文磊 | Gear |
-
2017
- 2017-09-11 CN CN201710811052.0A patent/CN107435712A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490433A (en) * | 1995-01-23 | 1996-02-13 | Althen; Craig L. | Semi-continuous transmission |
| US20040050195A1 (en) * | 2002-09-17 | 2004-03-18 | Chin-Chou Lai | Treading type vehicle driving device |
| CN1749603A (en) * | 2004-09-18 | 2006-03-22 | 杨斌彬 | Uninterrupted power gear box for automobile |
| CN206329682U (en) * | 2016-10-17 | 2017-07-14 | 徐文磊 | Gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671373A (en) * | 2020-06-18 | 2020-09-18 | 宁波方太厨具有限公司 | Spraying system and cleaning machine comprising same |
| CN113606318A (en) * | 2021-07-01 | 2021-11-05 | 王信辉 | Homodromous high moment of torsion gear box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Dong Chao Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| DD01 | Delivery of document by public notice | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171205 |
|
| WW01 | Invention patent application withdrawn after publication |