CN104315034A - Two-way adjustable flywheel device - Google Patents
Two-way adjustable flywheel device Download PDFInfo
- Publication number
- CN104315034A CN104315034A CN201410426151.3A CN201410426151A CN104315034A CN 104315034 A CN104315034 A CN 104315034A CN 201410426151 A CN201410426151 A CN 201410426151A CN 104315034 A CN104315034 A CN 104315034A
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- driving wheel
- guiding
- lobe
- arc
- cover plate
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention provides a two-way adjustable flywheel device which comprises an adjusting ring, a driving wheel, a driven wheel shaft, a cover plate, a driving wheel guide device and a driven wheel guide device, wherein the adjusting ring is arranged on the outer peripheral surface of the driving wheel in a sleeving manner and jogged with the driving wheel, and the adjusting ring is locked with the driving wheel through a positioning screw; the cover plate is connected with an arc-shaped bump of the driving wheel through a screw to form a cavity, and the driven wheel shaft is mounted in the cavity and connected with the driving wheel and the cover plate through bearings; the outer side of the driving wheel is connected with a power device, and the outer side of the driven wheel shaft is connected with a driven device. The two-way adjustable flywheel device is simple in structure and convenient to operate. The operation direction of a flywheel can be changed by changing the mounting position of the adjusting ring.
Description
Technical field
The invention belongs to the technical field of power guid device, particularly relate to a kind of Bidirectional adjustable flywheel gear.
Background technique
Current human powered device is as bicycle, and the flywheel of wheelchair etc. is mostly the one-way only operation of chain transmission, can not carry-over moment when inverse operative orientation rotates.But in some application concrete, as bidirectional-movement wheelchair or other require in the ultromotivity device of bidirectional-movement, require that flywheel can, along the direction running needed, namely need flywheel to change operative orientation.
Summary of the invention
The technical problem to be solved in the present invention proposes a kind of Bidirectional adjustable flywheel gear, directly can change inner drive mechanism from outside simple operations, thus the operative orientation of modifier.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Bidirectional adjustable flywheel gear, it is characterized in that, comprise regulating ring, driving wheel, follower shaft, cover plate, driving wheel guiding device and follower guiding device, described driving wheel is the disc structure having center hole, driving wheel end face outside is provided with annular flange along described center hole, described flange connecting power device, the edge of driving wheel inner side end evenly arranges several arc bump, and described driving wheel guiding device is located on the driving wheel inner side end below described arc bump respectively; Described cover plate has center hole, and cover plate is connected to form cavity by the arc bump of screw and driving wheel; Described follower shaft is hollow circular tube structure, hollow circular tube side outer peripheral surface is provided with disk projection, disk projection is located in described cavity, disk projection both sides are respectively equipped with bearing, follower shaft is connected with described cover plate with the center hole of described driving wheel by bearing, and hollow circular tube opposite side is connected with driven device through the center hole of described cover plate; Described disk projection outer peripheral surface evenly has several guiding groove, and described follower guiding device is located in described guiding groove respectively; Described regulating ring be coated on described driving wheel outer peripheral surface with driving wheel tabling, regulating ring is locked by positioning screwn and driving wheel, regulating ring interior edge face evenly arranges several support block, described support block is connected with regulating ring by screw, the side of support block and the side phase configuration of described arc bump.
By technique scheme, described driving wheel guiding device comprises the guiding lobe of arc and the spring sheet of two arcs, described guiding lobe center has through hole, described through hole penetrates guiding lobe axis and is fixed in described cavity, guiding lobe center and described arc bump be centrally located on same Radius, described support block bottom surface connects with the outer arcuate face of guiding lobe, described guiding lobe axis two ends are inserted in the inner side end of described driving wheel inner side end and cover plate fixing respectively, guiding lobe can around guiding lobe central axis, driving wheel interior edge face on the right side of guiding lobe arranges limited post, described two arc-shaped spring piece relatively described guiding lobe Central Symmetries are arranged, and on the outer arcuate face of two arc-shaped spring piece lower end fixed guide lobes, upper end contacts with described arc bump, and the arc port of two arc-shaped spring pieces is oppositely arranged.
By technique scheme, described follower guiding device comprises spring and feather key, and described spring one end is fixed on bottom described guiding groove, and the other end is connected with described feather key bottom, and feather key top connects with the concave profile center of described guiding lobe.
By technique scheme, described driven device is wheel.
By technique scheme, described power plant are handle.
By technique scheme, the quantity of described guiding lobe is the integral multiple of feather key.
The invention has the beneficial effects as follows: provide a kind of flywheel gear that still can change operative orientation after mounting by demand, just can be changed the operative orientation of flywheel by the mounting point changing regulating ring, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is the sectional view that the flywheel gear of one embodiment of the present of invention rotates counterclockwise.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the sectional view that the flywheel gear of one embodiment of the present of invention rotates clockwise.
Wherein: 1 regulating ring, 2 driving wheels, 3 follower shafts, 4 cover plates, 5 arc bumps, 6 screws, 7 cavitys, 8 hollow circular tubes, 9 disk projections, 10 bearings, 11 guiding grooves, 12 positioning screwns, 13 support blocks, 14 guiding lobes, 15 spring sheets, 16 guiding lobe axis, 17 springs, 18 feather keys, 19 limited posts.
Embodiment
For understanding the present invention better, below in conjunction with drawings and Examples, the invention will be further described.
As Fig. 1, shown in 2, a kind of Bidirectional adjustable flywheel gear, comprise regulating ring 1, driving wheel 2, follower shaft 3, cover plate 4, driving wheel guiding device and follower guiding device, described driving wheel is the disc structure having center hole, driving wheel end face outside is provided with annular flange along described center hole, flange connecting power device, power plant can be handle, manpower handle with sleeve is utilized to drive driving wheel to rotate, the edge of driving wheel inner side end evenly arranges several arc bump 5, driving wheel guiding device is located on the driving wheel inner side end below described arc bump respectively, described cover plate has center hole, and cover plate is connected to form cavity 7 by screw 6 and the arc bump of driving wheel, described follower shaft is hollow circular tube 8 structure, hollow circular tube side outer peripheral surface is provided with disk projection 9, disk projection is located in cavity, disk projection both sides are respectively equipped with bearing 10, follower shaft is connected with cover plate with the center hole of driving wheel by bearing, hollow circular tube opposite side is connected with driven device through the center hole of described cover plate, and driven device is wheel, described disk projection outer peripheral surface evenly has several guiding groove 11, and follower guiding device is located in described guiding groove respectively, described regulating ring be coated on driving wheel outer peripheral surface with driving wheel tabling, regulating ring is locked by positioning screwn 12 and driving wheel, regulating ring interior edge face is evenly arranged several support block 13, support block is connected with regulating ring by screw, the side of support block and the side phase configuration of arc bump.
Driving wheel guiding device comprises the guiding lobe 14 of arc and the spring sheet 15 of two arcs, guiding lobe center has through hole, through hole penetrates guiding lobe axis 16 and is fixed in cavity 7, guiding lobe center and arc bump 5 be centrally located on same Radius, support block 13 bottom surface connects with the outer arcuate face of guiding lobe, guiding lobe axis two ends are inserted in the inner side end of driving wheel 2 inner side end and cover plate 4 fixing respectively, guiding lobe around guiding lobe central axis, the driving wheel inner side end on the right side of guiding lobe can arrange limited post 19; Described two arc-shaped spring pieces relatively lead lobe Central Symmetry arrange, on the outer arcuate face of two arc-shaped spring piece lower end fixed guide lobes, upper end contacts with arc bump, and the arc port of two arc-shaped spring pieces is oppositely arranged.
Follower guiding device comprises spring 17 and feather key 18, spring one end is fixed on bottom guiding groove 11, the other end is connected with feather key bottom, feather key in this guiding groove radially slidably, feather key top connects with the concave profile center of guiding lobe 14, the quantity of guiding lobe 14 is integral multiples of feather key, stress equalization when flywheel is worked.
Regulating ring is relied on to change the direction of guiding lobe in the present invention, thus the direction changing work structuring realizes the change in wheel action direction, as shown in figs. 1 and 3, flywheel gear has counterclockwise rotation direction and dextrorotation to two kinds of mode of operations, when flywheel gear is rotated counterclockwise, the position of adjustment regulating ring 1, the right flank of the support block 13 of regulating ring is connected with arc bump 5 left surface, the right side of guiding lobe 14 has been lifted up, the spring sheet 15 on right side is subject to the compression generation elastic force of arc bump, rotate counterclockwise handle, driving wheel 2 is rotated counterclockwise, follower shaft 3 is driven to rotate by bearing 10 transmission, follower shaft can rotate counterclockwise along the tilting edge direction of guiding lobe smoothly, along the non-tilting edge direction of guiding lobe because there is the limited post 19 on driving wheel stop and can not move, when flywheel gear turns clockwise, need the relative position changing regulating ring and follower shaft, backing out positioning screwn 12 makes regulating ring and driving wheel unlock, adjustment regulating ring position, the left surface of the support block of regulating ring is connected with arc bump right flank, the left side of guiding lobe has been lifted up, the spring sheet in left side is subject to the compression generation elastic force of arc bump, adjust rear stationary positioned screw can again lock, rotate clockwise handle, driving wheel turns clockwise, follower shaft is driven to rotate by bearing-transmission, follower shaft can rotate clockwise along the tilting edge direction of guiding lobe smoothly.
Claims (6)
1. a Bidirectional adjustable flywheel gear, it is characterized in that, comprise regulating ring, driving wheel, follower shaft, cover plate, driving wheel guiding device and follower guiding device, described driving wheel is the disc structure having center hole, driving wheel end face outside is provided with annular flange along described center hole, described flange connecting power device, the edge of driving wheel inner side end evenly arranges several arc bump, and described driving wheel guiding device is located on the driving wheel inner side end below described arc bump respectively; Described cover plate has center hole, and cover plate is connected to form cavity by the arc bump of screw and driving wheel; Described follower shaft is hollow circular tube structure, hollow circular tube side outer peripheral surface is provided with disk projection, disk projection is located in described cavity, disk projection both sides are respectively equipped with bearing, follower shaft is connected with described cover plate with the center hole of described driving wheel by bearing, and hollow circular tube opposite side is connected with driven device through the center hole of described cover plate; Described disk projection outer peripheral surface evenly has several guiding groove, and described follower guiding device is located in described guiding groove respectively; Described regulating ring be coated on described driving wheel outer peripheral surface with driving wheel tabling, regulating ring is locked by positioning screwn and driving wheel, regulating ring interior edge face evenly arranges several support block, described support block is connected with regulating ring by screw, the side of support block and the side phase configuration of described arc bump.
2. Bidirectional adjustable flywheel gear as claimed in claim 1, it is characterized in that, described driving wheel guiding device comprises the guiding lobe of arc and the spring sheet of two arcs, described guiding lobe center has through hole, described through hole penetrates guiding lobe axis and is fixed in described cavity, guiding lobe center and described arc bump be centrally located on same Radius, described support block bottom surface connects with the outer arcuate face of guiding lobe, described guiding lobe axis two ends are inserted in the inner side end of described driving wheel inner side end and cover plate fixing respectively, guiding lobe can around guiding lobe central axis, driving wheel interior edge face on the right side of guiding lobe arranges limited post, described two arc-shaped spring piece relatively described guiding lobe Central Symmetries are arranged, and on the outer arcuate face of two arc-shaped spring piece lower end fixed guide lobes, upper end contacts with described arc bump, and the arc port of two arc-shaped spring pieces is oppositely arranged.
3. Bidirectional adjustable flywheel gear as claimed in claim 2, it is characterized in that, described follower guiding device comprises spring and feather key, described spring one end is fixed on bottom described guiding groove, the other end is connected with described feather key bottom, and feather key top connects with the concave profile center of described guiding lobe.
4. Bidirectional adjustable flywheel gear as claimed in claim 1, it is characterized in that, described driven device is wheel.
5. Bidirectional adjustable flywheel gear as claimed in claim 1, it is characterized in that, described power plant are handle.
6. Bidirectional adjustable flywheel gear as claimed in claim 3, it is characterized in that, the quantity of described guiding lobe is the integral multiple of feather key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426151.3A CN104315034B (en) | 2014-08-27 | 2014-08-27 | Two-way adjustable flywheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426151.3A CN104315034B (en) | 2014-08-27 | 2014-08-27 | Two-way adjustable flywheel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104315034A true CN104315034A (en) | 2015-01-28 |
| CN104315034B CN104315034B (en) | 2017-01-25 |
Family
ID=52370315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410426151.3A Expired - Fee Related CN104315034B (en) | 2014-08-27 | 2014-08-27 | Two-way adjustable flywheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315034B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013144A (en) * | 2018-01-07 | 2019-07-16 | 中山市童印儿童用品有限公司 | A kind of articles for children of provided with wheels |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB333694A (en) * | 1929-06-28 | 1930-08-21 | Karel Vondra | Improvements in clutches for motor cars and other machines |
| JPH03113130A (en) * | 1989-09-26 | 1991-05-14 | Ntn Corp | Clutch |
| US5482221A (en) * | 1994-07-25 | 1996-01-09 | Dean M. Peterson | Single action fly fishing reel having an infinitely variable silent drag |
| KR100654924B1 (en) * | 2005-10-18 | 2006-12-06 | 이수행 | Safety switching device for handling one way clutch possible of changing in bidirection |
| CN102162496A (en) * | 2011-04-14 | 2011-08-24 | 余启佳 | Single-jack flywheel |
-
2014
- 2014-08-27 CN CN201410426151.3A patent/CN104315034B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB333694A (en) * | 1929-06-28 | 1930-08-21 | Karel Vondra | Improvements in clutches for motor cars and other machines |
| JPH03113130A (en) * | 1989-09-26 | 1991-05-14 | Ntn Corp | Clutch |
| US5482221A (en) * | 1994-07-25 | 1996-01-09 | Dean M. Peterson | Single action fly fishing reel having an infinitely variable silent drag |
| KR100654924B1 (en) * | 2005-10-18 | 2006-12-06 | 이수행 | Safety switching device for handling one way clutch possible of changing in bidirection |
| CN102162496A (en) * | 2011-04-14 | 2011-08-24 | 余启佳 | Single-jack flywheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013144A (en) * | 2018-01-07 | 2019-07-16 | 中山市童印儿童用品有限公司 | A kind of articles for children of provided with wheels |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104315034B (en) | 2017-01-25 |
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Granted publication date: 20170125 Termination date: 20180827 |