CN107477171A - A kind of gear drive folding structure - Google Patents
A kind of gear drive folding structure Download PDFInfo
- Publication number
- CN107477171A CN107477171A CN201710656167.7A CN201710656167A CN107477171A CN 107477171 A CN107477171 A CN 107477171A CN 201710656167 A CN201710656167 A CN 201710656167A CN 107477171 A CN107477171 A CN 107477171A
- Authority
- CN
- China
- Prior art keywords
- gear
- driven gear
- driven
- power source
- driving gear
- 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
- 230000033001 locomotion Effects 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention belongs to transmission device field, is related to a kind of gear drive folding structure.The present invention is a kind of gear drive folding structure, including power source 1, driving gear 2, driven gear 3, driven gear 4, fixed plate 5, rotary shaft 6, connecting plate 7, working shaft 8；Driving gear 2 is linked with the axle on power source 1, and engages driven gear 3；Driven gear 4 is meshed with driven gear 3；Driving gear 2 and driven gear 3 are linked via rotary shaft 6 and connecting plate 7, and driven gear 4 is linked via working shaft 8 and connecting plate 7；Power source 1 drives driving gear 2 and drives driven gear 3 and driven gear 4, so that driven gear 3 is along the outer end circular motion of driving gear 2, driven gear 4 is along institute's meshed gears outer end circular motion, therefore respectively variable angle occurs for wheel axial connecting line, completes the folding and unfolding of working shaft 8.Structure of the present invention is simply easy to make and cost is low, and gear can be made to realize the effect of folding and unfolding in transmission.
Description
Technical field
The invention belongs to transmission device field, more particularly to a kind of gear drive folding structure.
Background technology
Transmission folding structure on the market is mostly to utilize linkage or lever principle at present, but lever principle pair
The requirement of the arm of force is more long more laborsaving, but places long structure without enough spaces really in specific space,
So when can be reached using the structure with flexible folding and unfolding of extending corresponding job step is completed with the space of minimum.
Can be with transmission work, such as decelerator using stage-geared.Also partial monopoly make use of multi-stage gear to pass
Move to realize technical purpose, such as Chinese patent 96118914.2, multi-stage gear driving system, the applying date：1996.12.19 drape over one's shoulders
Reveal a kind of multi-stage gear driving system, it is also only a kind of linear although it discloses the superiority of this transmission system
Transmission device (the axial connecting line angle of i.e. each adjacent gear is 180 ° in vertical plane), but without this system of disclosure
Superiority is that (transmission device of flexure type, i.e., the axial connecting line angle of each adjacent gear can be by 180 ° in vertical plane for folding and unfolding
Required low-angle is gradually decrease to, for example completes the folding and unfolding in particular space).For another example PCT Patent,
201080029896.6, applying date 2010.07.02, gear train, disclose a kind of gear train for being used to be driven, its each adjacent teeth
The axial connecting line angle of wheel is 180 ° in vertical plane.Therefore how a kind of gear transmission structure with draw-in and draw-off function is provided,
It is the requirement of technology development.
The content of the invention
In order to solve the problems, such as above-mentioned technology, the invention provides a kind of technical scheme.
The technical solution adopted by the present invention：
A kind of gear drive folding structure, it is characterised in that including the power source 1 with rotating output shaft, driving gear
2, driven gear 3, driven gear 4, fixed plate 5, rotary shaft 6, connecting plate 7, working shaft 8；Described driving gear 2 with it is described
Rotating output shaft on power source 1 is linked, and is engaged and driven driven gear 3；Described driven gear 4 and the phase of driven gear 3
Engagement rotation；Driving gear 2 and driven gear 3 are linked via rotary shaft 6 and connecting plate 7, and driven gear 4 is via working shaft 8
It is linked with connecting plate 7；Power source 1 drive driving gear 2 move and drive driven gear 3 and driven gear 4 produce motion, from
And make driven gear 3 along the outer end circular motion of driving gear 2, and driven gear 4 is along institute's meshed gears outer end circular motion, by
This each wheel axle center binding clip angle changes, and completes the folding and unfolding of working shaft 8.Described driving gear 2, driven gear 3 are same
Shaft gear.
Described power source 1 is motor or the cylinder with rotary shaft.
The beneficial effects of the invention are as follows：It is simple in construction be easy to make and cost it is low, gear can be made to realize receipts in transmission
The effect put, make use of space, generate economic effect.
Brief description of the drawings and parts title
Fig. 1 is the structural representation of the present invention
Fig. 2 is Fig. 1 front view
Fig. 3 is the axial connecting line of each gear of the present invention into the structural representation of folding and unfolding effect during angle
Fig. 4 is the structural representation when gear of the present invention is in-line gears
Fig. 5 is Fig. 4 front view
Fig. 6 is the axial connecting line of each in-line gears of the present invention into the structural representation of folding and unfolding effect during angle
Fig. 7 is the structural representation that driven gear 10 and driven gear 9 coordinate
Embodiment
Embodiment 1：
In the present embodiment, including parts be power source 1, driving gear 2, driven gear 3, driven gear 4 is fixed
Plate 5, rotary shaft 6, connecting plate 7, working shaft 8.The power source 1 of this example is motor, as depicted in figs. 1 and 2, the rotation output of motor
Axle and rotary shaft 6 are linked and can be with Synchronous Transmission (can use adapter sleeve or shaft coupling), driving gear 2 and rotary shafts 6
Mutually it is fixed together, the installation that fixed plate 5 is used for driving gear 2 is fixed, and connecting plate 7, which is bound up on axle, can rotate to produce
The effect of positioning, driven gear 3 are arranged in rotary shaft 6 (another rotary shaft 6, see Fig. 1), driving gear 2 and driven gear 3
It is meshed；Driven gear 4 is arranged on working shaft 8 and engaged with driven gear 3；Therefore drive 2 turns of driving gear during motor rotation
Dynamic, driving gear 2 drives driven gear 3 to move, because connecting plate 7 is rotary and former to the motion positions of driven gear 3
Driven gear 3 will be along the outer end circular motion of driving gear 2；Same reason, driven gear 4 are justified along institute's meshed gears outer end
Zhou Yundong, thus respectively (relative to the line where original position, new position produces wheel axial connecting line generation variable angle with original position
Variable angle), after folding and unfolding in place, also complete the folding and unfolding (such as Fig. 3) of working shaft 8.
Embodiment 2：
In the present embodiment, including parts be power source 1, driving gear 2 (in-line gears), driven gear 3 is (coaxial
Gear), driven gear 4, fixed plate 5, rotary shaft 6, connecting plate 7, working shaft 8, driven gear 9 (in-line gears), driven gear
10 (in-line gears).The power source 1 of this example is the cylinder with rotary shaft, as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, the rotation of cylinder
Output shaft and rotary shaft 6 are linked and can be with Synchronous Transmission (can use adapter sleeve or shaft coupling), in-line gears in this example
Refer to there are small one and large one two gear synchronous motions on same axle (i.e. angular speed is identical).
Driving gear 2 (in-line gears), driven gear 3 (in-line gears)
Driving gear 2 is mutually fixed together (see Fig. 5) with rotary shaft 6, and the installation that fixed plate 5 is used for driving gear 2 is fixed,
Connecting plate 7, which is bound up on axle, can rotate to produce the effect of positioning, and driven gear 3 is arranged on (another rotation of rotary shaft 6
Axle 6, is shown in Fig. 5) on, the little gear of driving gear 2 and the gear wheel of driven gear 3 are meshed；The little gear of driven gear 3 and driven gear
10 gear wheel is meshed, and the little gear of driven gear 10 and the gear wheel of driven gear 9 are engaged (see Fig. 7), driven gear 9
Little gear and driven gear 4 are meshed, and driven gear 4 is arranged on working shaft 8；Therefore 2 turns of driving gear is driven during rotational cylinder
Dynamic, driving gear 2 drives driven gear 3 to move, because connecting plate 7 is rotary and positioned to gear movement, therefore passively
Gear 3 will be along the outer end circular motion of driving gear 2；Same reason, driven gear 10 will be along the outer end circumference of driven gear 3
Motion, driven gear 9 will be (passive along institute's meshed gears along the outer end circular motion (see Fig. 7) of moving gear 10, driven gear 4
Gear 9) outer end circular motion, thus respectively variable angle occurs for wheel axial connecting line (relative to the line where original position, new position
Variable angle is generated with original position), after folding and unfolding in place, the folding and unfolding (such as Fig. 6) of working shaft 8 is also completed, of course, it is possible to according to
The requirement of technology loads onto idle pulley (carrier gear) to the multi-stage gear of the present invention, to realize more preferable effect.
Embodiment 3：For embodiment 1, driven gear can expand to required number, in the case where realizing engagement
Gear can be allowed also to reach required folding and unfolding effect around institute's meshed gears outer ring rotating.
Embodiment 4：For embodiment 2, driven gear (in-line gears) can expand to required number.
Claims (3)
1. a kind of gear drive folding structure, it is characterised in that including the power source (1) with rotating output shaft, driving gear
(2), driven gear (3), driven gear (4), fixed plate (5), rotary shaft (6), connecting plate (7), working shaft (8)；Described master
Moving gear (2) is linked with the rotating output shaft on described power source (1), and is engaged and driven driven gear (3)；Described
Driven gear (4) is meshed rotation with driven gear (3)；Driving gear (2) and driven gear (3) are via rotary shaft (6) and even
Fishplate bar (7) is linked, and driven gear (4) is linked via working shaft (8) and connecting plate (7)；Power source (1) drives driving gear
(2) move and drive driven gear (3) and driven gear (4) to produce and move, so that driven gear (3) is along driving gear (2)
Outer end circular motion, and thus driven gear (4) respectively takes turns axial connecting line and angle occurs along institute's meshed gears outer end circular motion
Change, complete the folding and unfolding of working shaft (8).
2. a kind of gear drive folding structure according to claim 1, it is characterised in that described driving gear (2), quilt
Moving gear (3) is in-line gears.
3. a kind of gear drive folding structure according to claim 1, it is characterised in that described power source (1) is electricity
Machine or the cylinder with rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656167.7A CN107477171A (en) | 2017-08-01 | 2017-08-01 | A kind of gear drive folding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656167.7A CN107477171A (en) | 2017-08-01 | 2017-08-01 | A kind of gear drive folding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477171A true CN107477171A (en) | 2017-12-15 |
Family
ID=60598157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710656167.7A Pending CN107477171A (en) | 2017-08-01 | 2017-08-01 | A kind of gear drive folding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477171A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112368161A (en) * | 2018-07-01 | 2021-02-12 | 瑞翼汽车有限公司 | Apparatus and method for transmitting rotary power with varying distance between input and output shafts and method of using same |
| CN112562424A (en) * | 2020-12-10 | 2021-03-26 | 杨超 | Diversified annular show shelf of imparting knowledge to students special use |
| CN113211631A (en) * | 2021-05-12 | 2021-08-06 | 付杨杨 | Concrete stirring device and method |
| US11938780B2 (en) | 2018-07-01 | 2024-03-26 | Ree Automotive Ltd | Wheel suspension and transmission gear assembly |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB760995A (en) * | 1953-06-13 | 1956-11-07 | Westfalia Dinnendahl | Improvements in toothed-wheel drives for rolling crushers, rolling mills or the like |
| US3426610A (en) * | 1967-04-25 | 1969-02-11 | Neville T Henkel | Locking device for adjustable gearing |
| FR2553849A1 (en) * | 1983-10-21 | 1985-04-26 | Etude Methode Applic | Device for successively driving parallel shafts |
| EP0270521A2 (en) * | 1986-12-04 | 1988-06-08 | Maschinenfabrik Heid Aktiengesellschaft | Device to transmit continuously torque from one shaft to another between two relatively movable machine parts |
| GB9110086D0 (en) * | 1990-08-17 | 1991-07-03 | Cavanna Spa | A gear mechanism |
| EP0527121A1 (en) * | 1991-08-05 | 1993-02-10 | IGM - ROBOTERSYSTEME Aktiengesellschaft | Gearing for driving a joint especially for industrial robot |
| JPH05141207A (en) * | 1991-11-20 | 1993-06-08 | Hino Motors Ltd | Timing gear assembling method for ohc engine |
| CN1083190A (en) * | 1992-08-26 | 1994-03-02 | 李明智 | Displacement control motor |
| DE19611273C1 (en) * | 1996-03-22 | 1997-09-04 | Juergen Braun | Articulated homokinetic drive ball-joint |
| US6105710A (en) * | 1998-04-11 | 2000-08-22 | Clark Equipment Beigium N.V. | Transmission for a vehicle having a motor arranged outside its longitudinal center plane |
| US6170999B1 (en) * | 1996-12-27 | 2001-01-09 | Canon Kabushiki Kaisha | Power transmission device wherein a film take-up spool gear also partakes in film rewinding |
| CN1517576A (en) * | 2003-01-13 | 2004-08-04 | 张兴会 | Mechanism of controlling gear wheel unidirectional rotation |
| CN205526873U (en) * | 2016-01-20 | 2016-08-31 | 温州万润机械有限公司 | Two put automatic roll mechanism that connects |
| US20200003277A1 (en) * | 2018-07-01 | 2020-01-02 | Softwheel Ltd. | Device and method for transferring rotational power and method of using same |
-
2017
- 2017-08-01 CN CN201710656167.7A patent/CN107477171A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB760995A (en) * | 1953-06-13 | 1956-11-07 | Westfalia Dinnendahl | Improvements in toothed-wheel drives for rolling crushers, rolling mills or the like |
| US3426610A (en) * | 1967-04-25 | 1969-02-11 | Neville T Henkel | Locking device for adjustable gearing |
| FR2553849A1 (en) * | 1983-10-21 | 1985-04-26 | Etude Methode Applic | Device for successively driving parallel shafts |
| EP0270521A2 (en) * | 1986-12-04 | 1988-06-08 | Maschinenfabrik Heid Aktiengesellschaft | Device to transmit continuously torque from one shaft to another between two relatively movable machine parts |
| GB9110086D0 (en) * | 1990-08-17 | 1991-07-03 | Cavanna Spa | A gear mechanism |
| EP0527121A1 (en) * | 1991-08-05 | 1993-02-10 | IGM - ROBOTERSYSTEME Aktiengesellschaft | Gearing for driving a joint especially for industrial robot |
| JPH05141207A (en) * | 1991-11-20 | 1993-06-08 | Hino Motors Ltd | Timing gear assembling method for ohc engine |
| CN1083190A (en) * | 1992-08-26 | 1994-03-02 | 李明智 | Displacement control motor |
| DE19611273C1 (en) * | 1996-03-22 | 1997-09-04 | Juergen Braun | Articulated homokinetic drive ball-joint |
| US6170999B1 (en) * | 1996-12-27 | 2001-01-09 | Canon Kabushiki Kaisha | Power transmission device wherein a film take-up spool gear also partakes in film rewinding |
| US6105710A (en) * | 1998-04-11 | 2000-08-22 | Clark Equipment Beigium N.V. | Transmission for a vehicle having a motor arranged outside its longitudinal center plane |
| CN1517576A (en) * | 2003-01-13 | 2004-08-04 | 张兴会 | Mechanism of controlling gear wheel unidirectional rotation |
| CN205526873U (en) * | 2016-01-20 | 2016-08-31 | 温州万润机械有限公司 | Two put automatic roll mechanism that connects |
| US20200003277A1 (en) * | 2018-07-01 | 2020-01-02 | Softwheel Ltd. | Device and method for transferring rotational power and method of using same |
Non-Patent Citations (1)
| Title |
|---|
| 刘士树: "井下几种自动收放电缆卷筒", 《矿山机械》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112368161A (en) * | 2018-07-01 | 2021-02-12 | 瑞翼汽车有限公司 | Apparatus and method for transmitting rotary power with varying distance between input and output shafts and method of using same |
| US11938780B2 (en) | 2018-07-01 | 2024-03-26 | Ree Automotive Ltd | Wheel suspension and transmission gear assembly |
| CN112562424A (en) * | 2020-12-10 | 2021-03-26 | 杨超 | Diversified annular show shelf of imparting knowledge to students special use |
| CN113211631A (en) * | 2021-05-12 | 2021-08-06 | 付杨杨 | Concrete stirring device and method |
| CN113211631B (en) * | 2021-05-12 | 2022-08-12 | 湖南中祁科技发展有限公司 | Concrete stirring device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107477171A (en) | A kind of gear drive folding structure | |
| CN106321770B (en) | A kind of Dual redundancy electro-mechanical actuator | |
| CN106160331A (en) | A kind of dynamo-electric fusion type high thrust electric cylinder | |
| CN103732951A (en) | Composite drive device and robot | |
| CN101380737A (en) | Initiative hook joint mechanism with output driving shaft inside | |
| CN202013094U (en) | Driving device for rotary kiln | |
| CN104440943B (en) | A kind of single industrial machine mechanical arm driving double action output | |
| CN100360832C (en) | Reciprocally swinging transmission | |
| CN203847417U (en) | Oscillating mechanism, composite oscillating device and fan | |
| CN202717027U (en) | Combined transmission type propeller hanging machine | |
| CN102747669B (en) | A kind ofly can be exchanged into vertical or vibration or complex vibration vibration wheel of road roller | |
| CN206668884U (en) | A kind of novel transmission mechanism | |
| CN202251688U (en) | Novel speed reducing mechanism | |
| CN209571909U (en) | Simultaneously can straight line and rotational motion device | |
| CN202219374U (en) | Device for realizing rotation and swing of laser process head optical element using direct-driving way | |
| CN203548757U (en) | Universal gear mechanism | |
| CN205226280U (en) | Syntropy opposition harmonic drive speed reducer | |
| CN201970556U (en) | Transmission device for wallpaper rotary screen printing machine | |
| CN202639951U (en) | Gantry type machining center magazine tool ATC (automatic tool changer) | |
| CN102747668B (en) | A kind of vibration wheel of road roller that can be exchanged into circular vibration or vibration or complex vibration | |
| CN202809240U (en) | Rotating hook gear | |
| CN205600390U (en) | Six gear drive unit heads | |
| CN205331346U (en) | Planetary gear punch -out equipment constructs | |
| CN205001462U (en) | Turn into linear motion in rotary motion's device | |
| CN104455216A (en) | Four-eccentricity transmission mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |