CN1712758A - Automatic variator of flywheel assembly with up and down double teeth ratchets - Google Patents
Automatic variator of flywheel assembly with up and down double teeth ratchets Download PDFInfo
- Publication number
- CN1712758A CN1712758A CN 200410049649 CN200410049649A CN1712758A CN 1712758 A CN1712758 A CN 1712758A CN 200410049649 CN200410049649 CN 200410049649 CN 200410049649 A CN200410049649 A CN 200410049649A CN 1712758 A CN1712758 A CN 1712758A
- Authority
- CN
- China
- Prior art keywords
- flywheel
- tooth
- movingly
- ratchet
- cores
- 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
Images
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Abstract
An automatic speed variator with the combination of flywheel and the ratchet jawl having upper and lower teeth for the bicycle or tricycle is composed of the flywheel assemblages A, B and C, the integrated core and control core for the flywheel assemblage B, chain wheel, casing assemblage, coil spring, ratchet jawl, horizontal ratchet jawl, etc. Its advantages are high transmission efficiency and speed variation reliability, and high torque.
Description
Technical field the present invention relates to a kind of bicycle, tricycle, the two up and down tooth ratchet flywheel assembly automatic transmission of electric vehicle.
Automatic transmission complexity, the manufacture difficulty of the existing domestic production of background technique is big, transmission efficiency is low, speed change is unreliable.
Summary of the invention the objective of the invention is:provide a kind of simple and reasonable, transmission efficiency is high, the reliably up and down two tooth ratchet flywheel assembly automatic transmission of speed change.Technological scheme of the present invention is:two up and down tooth ratchet flywheel assembly automatic transmission have six kinds of speed change type of belt drive divisions that are installed in the bicycle rear axle intracutaneous as follows.First kind of speed change form type of belt drive is that one or two flywheel disjunctor cores (19) are processed into one, through hole (O) is processed at its center, and a flywheel core (19 ') external diameter two pawl slots for sleeping in of uniform processing (H) lining is loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly, and to load onto that a ring spring (21) holds two ratchets for sleeping in (26) and be processed with towards its internal diameter of riveting ring spring chock (M) be the ratchet (G) of the positive multiple of ratchet ditch (`G); Two up and down tooth pawl slot (`H) linings of two of uniform processing on two flywheel cores (the 19 ") external diameter are loaded onto two movingly to be had upper tooth (X) and lower tooth (y) angle and loads onto a ring spring (21) in two up and down tooth ratchets 108 ° ± 3 ° and tooth shoulder of of (y ') ring spring ditch (N ') (26 ") processing one ring spring groove (N) lining and hold two pair tooth ratchets (26 ") and towards riveting ring spring chock (M) up and down; The uniform processing twice in one or two flywheel disjunctor cores (19) and external diameter left side; the above ratchet ditches of twice ( `G ) right side two pawl slots for sleeping in of uniform processing ( H ) lining are loaded onto two ratchets for sleeping in ( 26 ) processing, one ring spring groove ( N ) lining movingly and are loaded onto a ring spring ( 21 ) and hold two ratchets for sleeping in ( 26 ) and be processed into 12 tooth sprocket wheels of through hole and φ 6 rolling ball channels ( I ) towards its center of riveting ring spring chock ( M ) and one or two flywheels are controlled inner cores ( `19 ) and are assembled together movingly with one heart; Internal diameter is processed with a flywheel casing (22) of ratchet (G) and two flywheel casings and the planetary carrier (" 25 that internal diameter is processed with ratchet (G)) successively be assemblied in movingly with one heart on one or two flywheel disjunctor core (19) external diameters, make a flywheel casing (22) left end face and external diameter and two flywheel casings and planetary carrier (" 25) its right end face and internal diameter are movingly; With uniform two flywheel casings and the planetary carrier (" 25 of being assemblied in of 16 middleman star gear (13) planet pin (13 ') stationary fits that be assembled together movingly more than two covers) on; Rear axle and 16 tooth gears (" 12) are packed into one heart from 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) left side makes rear axle and 16 tooth gears (" 12 again) and 16 middleman star gears (13) mesh, make one or two flywheel disjunctor core (19) left end face and external diameter and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) left end face and external diameter and two flywheel casings and planet braces (" 25) its right end face and internal diameter are movingly; 48 ( "39 ) ( H ) ( 26 ) ( N ) ( 21 ) ( 26 ) ( M ) 16 ( "12 ) 16 ( 13 ) , ( 7 ) ( 22 ) ( E′ ) 48 ( "39 ) ( 7 ) ( G ) ( 7 ) ； φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19), crank and chain-wheel assembly (1) engagement connection together; One fly wheel assembly (8) two fly wheel assemblies (9) are the same with ratchet (G) direction on three fly wheel assemblies (10).
Second kind of speed change type of belt drive is that one or two flywheel disjunctor cores (19) are processed into one, through hole (O) is processed at its center, and a flywheel core (19 ') external diameter two pawl slots for sleeping in of uniform processing (H) lining is loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly, and to load onto that a ring spring (21) holds two ratchets for sleeping in (26) and be processed with towards its internal diameter of riveting ring spring chock (M) be the ratchet (G) of the positive multiple of ratchet ditch (`G); Two up and down tooth pawl slot (`H) linings of two of uniform processing on two flywheel cores (the 19 ") external diameter are loaded onto two movingly to be had upper tooth (X) and lower tooth (y) angle and loads onto a ring spring (21) in two up and down tooth ratchets 108 ° ± 3 ° and tooth shoulder of of (y ') ring spring ditch (N ') (26 ") processing one ring spring groove (N) lining and hold two pair tooth ratchets (26 ") and towards riveting ring spring chock (M) up and down; The uniform processing twice in one or two flywheel disjunctor cores (19) and external diameter left side; the above ratchet ditches of twice ( `G ) right side two pawl slots for sleeping in of uniform processing ( H ) lining are loaded onto two ratchets for sleeping in ( 26 ) processing, one ring spring groove ( N ) lining movingly and are loaded onto a ring spring ( 21 ) and hold two ratchets for sleeping in ( 26 ) and be processed into 12 tooth sprocket wheels of through hole and φ 6 rolling ball channels ( I ) towards its center of riveting ring spring chock ( M ) and one or two flywheels are controlled inner cores ( `19 ) and are assembled together movingly with one heart; Internal diameter is processed with a flywheel casing (22) of ratchet (G) and two flywheel casings that internal diameter is processed with ratchet (G) and 82 tooth internal gears (25) successively is assemblied in movingly with one heart on one or two flywheel disjunctor core (19) external diameters, make a flywheel casing (22) left end face and external diameter and two flywheel casings and 82 tooth internal gear (25) its right end face and internal diameter movingly; Bearing (33 ') internal diameter stationary fit is contained in rear axle and eccentric shaft (`12) Er Taichu; After external gear (`32 ') in 72 teeth and bearing (33 ') external diameter stationary fit installed; Rear axle and eccentric shaft (`12) being packed into one heart from the left side of 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) makes that external gear (`32 ') and two flywheel casings and 82 tooth internal gears (25) meshs in 72 teeth again, and makes one or two flywheel disjunctor core (19) left end face and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) left end face and interior external gear (`32 ') right-hand end of 72 teeth movingly; 62 ( `39 ) ( H ) ( 26 ) ( N ) ( 21 ) ( 26 ) ( M ) ( `12 ) 72 ( `32′ ) , ( 7 ) ( 22 ) ( E′ ) 62 ( `39 ) ( 7 ) ( G ) ( 7 ) ； φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19), crank and chain-wheel assembly (1) engagement connection together; One fly wheel assembly (8) two fly wheel assemblies (9) are the same with ratchet (G) direction on three fly wheel assemblies (10).
The third speed change type of belt drive is that one or two flywheel disjunctor cores (19) are processed into one, through hole (O) is processed at its center, and a flywheel core (19 ') external diameter two pawl slots for sleeping in of uniform processing (H) lining is loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly, and to load onto that a ring spring (21) holds two ratchets for sleeping in (26) and be processed with towards its internal diameter of riveting ring spring chock (M) be the ratchet (G) of the positive multiple of ratchet ditch (`G); Two up and down tooth pawl slot (`H) linings of two of uniform processing on two flywheel cores (the 19 ") external diameter are loaded onto two movingly to be had upper tooth (X) and lower tooth (y) angle and loads onto a ring spring (21) in two up and down tooth ratchets of 108 ° ± 3 ° and tooth shoulder (y ') ring spring ditch (N ') (26 ") processing one ring spring groove (N) lining and hold two pair tooth ratchets (26 ") and towards riveting ring spring chock (M) up and down; The uniform processing twice in one or two flywheel disjunctor cores (19) and external diameter left side, the above ratchet ditches of twice (`G) right side two pawl slots for sleeping in of uniform processing (H) lining are loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly and are loaded onto a ring spring (21) and hold two ratchets for sleeping in (26) and be processed into 12 tooth sprocket wheels of through hole and φ 6 rolling ball channels (I) towards its center of riveting ring spring chock (M) and one or two flywheels are controlled inner cores (`19) and are assembled together movingly with one heart; Internal diameter is processed with ratchet, (G) a flywheel casing, (22) and internal diameter be processed with ratchet, (G) two flywheel casings and 42 conical gear of tooth, (`25 ') successively is assemblied in one or two flywheel disjunctor cores with one heart movingly, (19) make a flywheel casing on the external diameter, (22) left end face and external diameter and two flywheel casings and 42 conical gear of tooth, (`25 ') its right end face and internal diameter also make one or two flywheel disjunctor cores movingly, (19) left end face and external diameter and two flywheel casings and 42 conical gear of tooth, (`25 ') endoporus its right end face and internal diameter are movingly; Rotating shaft 16 tooth bevel gears (" 32 ") are contained in after rear axle and axis hole bearing housing (12) lining load onto spacer tube (31 ') and stationary fit movingly and load onto servo-actuated 16 tooth bevel gears (34) and load onto key pin assembly (34 ') movingly, and packing into one heart from 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) left side meshes rotating shaft 16 tooth bevel gears (" 32 ") and two flywheel casings and 42 conical gear of tooth (`25 '); Left side external diameter two pawl slots for sleeping in of uniform processing (H) lining of three flywheel cores and 30 conical gear of tooth (39) loaded onto movingly that two ratchets for sleeping in (26) processing, one ring spring groove (N) lining loads onto that a ring spring (21) holds two ratchets for sleeping in (26) and it is packed into one heart behind the riveting ring spring chock (M) rear axle and axis hole bearing housing (12) left side and make it and servo-actuated 16 tooth bevel gears (34) mesh, packing into one heart from the right side of backshaft skin and three flywheel casing assemblies (7) is screwed with the big right-handed thread (E ') on a flywheel casing (22) external diameter, makes three flywheel cores and 30 conical gear of tooth (39) and backshaft skin assembly (7) endoporus ratchet (G) locate movingly and make its right end face in its left end face and external diameter and backshaft skin and three flywheel casing assembly (7) endoporus and internal diameter movingly; φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion and set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) crank and chain-wheel assemblies (1) engagement connection together; It is the same with ratchet (G) direction on three fly wheel assemblies (10) that one fly wheel assembly (8) two flies assembly (9).
The 4th kind of speed change type of belt drive is that one or two flywheel disjunctor cores (19) are processed into one, through hole (O) is processed at its center, and a flywheel core (19 ') external diameter two pawl slots for sleeping in of uniform processing (H) lining is loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly, and to load onto that a ring spring (21) holds two ratchets for sleeping in (26) and be processed with towards its internal diameter of riveting ring spring chock (M) be the ratchet (G) of the positive multiple of ratchet ditch (`G); Two up and down tooth pawl slot (`H) linings of two of uniform processing on two flywheel cores (the 19 ") external diameter are loaded onto two movingly to be had upper tooth (X) and lower tooth (y) angle and loads onto a ring spring (21) in two up and down tooth ratchets of 108 ° ± 3 ° and tooth shoulder (y ') ring spring ditch (N ') (26 ") processing one ring spring groove (N) lining and hold two pair tooth ratchets (26 ") and towards riveting ring spring chock (M) up and down; The uniform processing twice in one or two flywheel disjunctor cores (19) and external diameter left side, the above ratchet ditches of twice (`G) right side two pawl slots for sleeping in of uniform processing (H) lining are loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly and are loaded onto a ring spring (21) and hold two ratchets for sleeping in (26) and be processed into 12 tooth sprocket wheels of through hole and φ 6 rolling ball channels (I) towards its center of riveting ring spring chock (M) and one or two flywheels are controlled inner cores (`19) and are assembled together movingly with one heart; (G)、 (T) (S) (R) (Z)0°～45° (`26) (31") (G) (V) (`26)0.1～156 (20) (19)； 20 above middlemen star gear (`13 ') of two covers are packed into movingly load onto planet pin (13 ') more movingly with one heart on three flywheel cores and the planetary carrier (" 39 "), make planet pin (13 ') stationary fit be contained in three flywheel cores and planetary carrier (" 39 ") go up the back external diameter have two flywheel casings (28) that right-handed thread (E) internal diameter is processed with ratchet (G) be screwedly mounted on make on three flywheel cores and planetary carrier (" the 39 ") right-handed threads (E) itself and 20 middleman star gears (" 13 ") movingly and and planet pin (13 ') stationary fit, on again external diameter two pawl slots for sleeping in of uniform processing (H) lining, three flywheel cores and planetary carrier (" 39 ") left side being loaded onto movingly that two ratchets for sleeping in (26) processing, one ring spring groove (N) lining loads onto that a ring spring (21) holds two ratchets for sleeping in (26) and being packed them into one or two flywheel disjunctor cores (19) with one heart from the left side behind the riveting ring spring chock (M), make in rear axle and 16 tooth gears (" 12) pack into 12 tooth sprocket wheels and one or two flywheels control inner core (`19) endoporus with one heart from the left side again 20 middleman star gears (`13 ') on three flywheel cores and the planetary carrier (" 39 ") and a flywheel casing and 56 tooth internal gears pay two flywheel cores (20) also with rear axle and 16 tooth gears (" 12) mesh, and make three flywheel cores and planetary carrier (" 39 ") its right end face and a flywheel casing and 56 tooth internal gears pay two flywheel cores (20) left side movingly; Pack into one heart from the right side that backshaft skin and three flywheel casings are paid two flywheel casing assemblies (7 ') with the big right-handed thread (E ') on dextrorotation sealing cover (22 ') external diameter be screwed and and a flywheel casing and 56 tooth internal gears pay two flywheel cores (20) end face movingly, make three flywheel cores and planetary carrier (" 39 ") left end face and external diameter and backshaft skin and three flywheel casings pay in two flywheel casing assembly (7 ') endoporus its right end face internal diameter movingly; φ 6 rolling ball channels (I) lining of both sides is installed in vehicle frame Chain stay (4) with plain cushion and set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) crank and chain-wheel assemblies (1) engagement connection together; Ratchet (G) direction on one fly wheel assembly (8), two fly wheel assemblies (9) three fly wheel assemblies (10), pair two fly wheel assemblies (`9) is all the same.
The 5th kind of speed change form is that one or two flywheel disjunctor cores (19) are processed into one, through hole (O) is processed at its center, and a flywheel core (19 ') external diameter two pawl slots for sleeping in of uniform processing (H) lining is loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly, and to load onto that a ring spring (21) holds two ratchets for sleeping in (26) and be processed with towards its internal diameter of riveting ring spring chock (M) be the ratchet (G) of the positive multiple of ratchet ditch (`G); Reverse two up and down tooth pawl slot (`H) linings of two of uniform processing on two flywheel cores (the 19 ") external diameter are loaded onto two reverse upper tooth (X) and lower tooth (y) angles of having movingly to be loaded onto a ring spring (21) and holds two pair tooth ratchets (26 ") and towards riveting ring spring chock (M) up and down in two up and down tooth ratchets 108 ° ± 3 ° and tooth shoulder of of (y ') ring spring ditch (N ') (26 ") processing one ring spring groove (N) lining; The uniform processing twice in one or two flywheel disjunctor cores (19) and external diameter left side; above reverse ratchet ditch ( `G ) right side two pawl slots for sleeping in of uniform processing ( H ) lining of twice are loaded onto two ratchets for sleeping in ( 26 ) processing, one ring spring groove ( N ) lining movingly and are loaded onto 12 tooth sprocket wheels and one or the two flywheels control inner cores ( `19 ) that a ring spring ( 21 ) holds two ratchets for sleeping in ( 26 ) and be processed into through hole and φ 6 rolling ball channels ( I ) towards its center of riveting ring spring chock ( M ) and be assembled together movingly with one heart; With internal diameter be processed with a flywheel casing ( 22 ) of ratchet ( G ) and two flywheel casings that internal diameter is processed with reverse ratchet ( G ' ) and 98 tooth internal gears ( 25 " ) successively be assemblied in movingly with one heart make a flywheel casing ( 22 ) left side end face and external diameter and two flywheel casings and 98 tooth internal gears ( 25 " ) right side end face and internal diameter also make movingly in one or two flywheel body cores ( 19 ) left side end face and external diameter, 12 tooth sprocket wheels and the control of one or two flywheels core ( `19 ) left side end face and external diameter on one or two flywheel body core ( 19 ) external diameters all ( 25 " ) internal diameter right side end face and each internal diameter are movingly with two flywheel casings and 98 tooth internal gears; With the 14 tooth idle gears that are assembled together movingly and axle ( 31 ) more than two covers uniform be assemblied in idle gear frame ( 32 ) go up after together stationary fit be contained in 12 of rear axle and φ ( " 12 ' ) gone up and pinned the back with plain cushion and set screw nut ( 14 ) and pack into one heart from the left side of 12 tooth sprocket wheels and one or two flywheels control inner cores ( `19 ) 14 tooth idle gears and axle ( 31 ) and two flywheel casings and 98 tooth internal gears ( 25 " ) are meshed, and ( 25 " ) internal diameter left end face and idle gear frame ( 32 ) its right end face are movingly to make two flywheel casings and 98 tooth internal gears; 70 ( 39′ ) ( H ) ( 26 ) ( N ) ( 21 ) ( 26 ) ( M ) φ12 ( "12′ ) 14 ( `31 ) ( 32 ) , ( 7 ) ( 22 ) ( E′ ) 70 ( 39′ ) ( 7 ) ( G ) ( 7 ) ； φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion and set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) crank and chain-wheel assemblies (1) engagement connection together; 28 ° ± 4 ° with the vertical of Vehicle seat pipe (2) down becomes line angle; Ratchet (G) on one fly wheel assembly (8) three fly wheel assemblies (10) is opposite with reverse ratchet (G ') direction on two fly wheel assemblies (9).
The 6th kind of speed change form is that one or two flywheel disjunctor cores (19) are processed into one, through hole (O) is processed at its center, and a flywheel core (19 ') external diameter two pawl slots for sleeping in of uniform processing (H) lining is loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly, and to load onto that a ring spring (21) holds two ratchets for sleeping in (26) and be processed with towards its internal diameter of riveting ring spring chock (M) be the ratchet (G) of the positive multiple of ratchet ditch (`G); Reverse two up and down tooth pawl slot (`H) linings of two of uniform processing on two flywheel cores (the 19 ") external diameter are loaded onto two reverse upper tooth (X) and lower tooth (y) angles of having movingly to be loaded onto a ring spring (21) and holds two pair tooth ratchets (26 ") and towards riveting ring spring chock (M) up and down in two up and down tooth ratchets of 108 ° ± 3 ° and tooth shoulder (y ') ring spring ditch (N ') (26 ") processing one ring spring groove (N) lining; The uniform processing twice in one or two flywheel disjunctor cores (19) and external diameter left side, above reverse ratchet ditch (`G) right side two pawl slots for sleeping in of uniform processing (H) lining of twice are loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly and are loaded onto 12 tooth sprocket wheels and one or the two flywheels control inner cores (`19) that a ring spring (21) holds two ratchets for sleeping in (26) and be processed into through hole and φ 6 rolling ball channels (I) towards its center of riveting ring spring chock (M) and be assembled together movingly with one heart; Internal diameter is processed with ratchet, (G) a flywheel casing, (22) and internal diameter be processed with reverse ratchet, two flywheel casings of (G ') and 42 conical gear of tooth, (`25 ') successively is assemblied in one or two flywheel disjunctor cores with one heart movingly, (19) make a flywheel casing on the external diameter, (22) left end face and external diameter and two flywheel casings and 42 conical gear of tooth, (`25 ') its right end face and internal diameter also make one or two to fly the disjunctor core movingly, (19) left end face and external diameter and two flywheel casings and 42 conical gear of tooth, (`25 ') endoporus its right end face and internal diameter are movingly; With servo-actuated 16 tooth bevel gears (34) with one heart stationary fit be contained in rotating shaft 16 tooth bevel gears (" 32 ") and go up and load onto and be contained in movingly behind the key pin assembly (34 ') after rear axle and axis hole bearing housing (12) lining load onto plain cushion and lock pin assembly (35), packing into one heart from one or two flywheel disjunctor cores (19) left side meshes servo-actuated 16 tooth bevel gears and two flywheel casings and 42 conical gear of tooth (`25 '); Left side external diameter two pawl slots for sleeping in of uniform processing (H) lining of three flywheel cores and 30 conical gear of tooth (39) loaded onto movingly that two ratchets for sleeping in (26) processing, one ring spring groove (N) lining loads onto that a ring spring (21) holds two ratchets for sleeping in (26) and it is packed into one heart behind the riveting ring spring chock (M) rear axle and axis hole bearing housing (12) left side and make it and rotating shaft 16 tooth bevel gears (" 32 ") mesh, packing into one heart from the right side of backshaft skin and three flywheel casing assemblies (7) is screwed with the big right-handed thread (E ') on a flywheel casing (22) external diameter, makes three flywheel cores and 30 conical gear of tooth (39) and backshaft skin and three flywheel casing assembly (7) endoporus ratchets (G) locate movingly and make its right end face in its left end face and external diameter and backshaft skin and three flywheel casing assembly (7) endoporus and internal diameter movingly; φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion and set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) crank and chain-wheel assemblies (1) engagement connection together; Vehicle seat pipe (2) down becomes 28 ° ± 4 ° with the vertical line angle; Ratchet (G) on one fly wheel assembly (8) three fly wheel assemblies (10) is opposite with reverse ratchet (G ') direction on two fly wheel assemblies (9).
The invention has the beneficial effects as follows: simple and reasonable, the transmission efficiency height, transmitting torque is big, and automatic speed changing is reliable, can be not out of supply, the height speed ratio can design arbitrarily between 1.12～1.4, is fit to assembling use in 12 "～28 " bicycle, tricycle, the electric motor car.
Description of drawings Fig. 1 is that first kind of speed change type of belt drive is in the A-A master's sectional view among Fig. 7 of 1: 1 ratio picture and two up and down tooth ratchet (the plan view right elevation and the plan view of 26 ").
Fig. 2 is that second kind of speed change type of belt drive is in the A-A master's sectional view among Fig. 7 of 1: 1 ratio picture.
Fig. 3 is that the third speed change type of belt drive is in the A-A master's sectional view in 1: 1 ratio picture 7.
Fig. 4 is the B-B sectional view among Fig. 1,2,3.
Fig. 5 is the C-C sectional view among Fig. 1,2,3.
Fig. 6 is the D-D sectional view among Fig. 1,2,3,8,14,15.
Fig. 7 is that first, second, third and fourth kind speed change type of belt drive is installed in the plan view of bicycle rear axle intracutaneous in 1: 2 ratio picture.
Fig. 8 is that the 4th kind of speed change type of belt drive is in the A-A master's sectional view among Fig. 7 of 1: 1 ratio picture.
Fig. 9 is plan view, right elevation and the plan view of the centrifugal cylindroid ratchet of magnetic (`26).
Figure 10 is " C " among Fig. 8-" C " sectional view.
Figure 11 is " B " among Fig. 8-" B " sectional view.
Figure 12 is " D " among Fig. 8-" D " sectional view.
Figure 13 is the 5th, six kind of speed change type of belt drive is installed in the plan view that the bicycle rear axle intracutaneous is drawn in 1: 2 ratio.
Figure 14 is that the 5th kind of speed change type of belt drive is in the main sectional view of A " A " among Figure 13 of 1: 1 ratio picture.
Fig. 15 is that the 6th kind of speed change type of belt drive is in the main sectional view of A " A " among Figure 13 of 1: 1 ratio picture.
Figure 16 is B " B " sectional view among Figure 14,15.
Figure 17 is C " C " sectional view among Figure 14,15.
Figure 18 is the 5th, six kind of speed change type of belt drive is installed in electric motor car scaffold (38) and goes up with chain assembly (3) and direct current or Wechselstrommotor (43) clockwise and anticlockwise control switch and cable (44) and be assembled together in the schematic front view of 1: 1 ratio picture.
： ( 1 ) ( 2 ) ( 3 ) ( 4 ) ( 5 ) ( 6 ) ( 7 ) ( 7′ ) ( 8 ) ( 9 ) ( `9 ) ( 10 ) ( 11 ) ( 12 ) ( `12 ) 16 ( "12 ) φ12 ( "12′ ) 16 ( 13 ) ( 13′ ) 20 ( `13′ ) ( 14 ) ( 15 ) ( 19 ) ( 19′ ) ( 19" ) 12 ( `19 ) ,56 ( 20 ) ( 21 ) ( 22 ) ( 22′ ) 82 ( 25 ) ( "25 ) 42 ( `25′ ) 98 ( 25" ) ( 26 ) ( 26" ) ( `26 ) φ6 ( 27 ) ( 28 ) 14 ( 31 ) ( 31" ) ( 31′ ) ( 32 ) 72 ( `32′ ) 16 ( "32" ) ( 33′ ) 16 ( 34 ) ( 34′ ) ( 35 ) ( 38 ) 30 ( 39 ) 70 ( 39′ ) 62 ( `39 ) 48 ( "39 ) ( "39" ) ( 43 ) ( 44 ) ( E ) ( E′ ) ( G ) ( G′ ) ( `G ) ( H ) ( `H ) φ6 ( I ) ( M ) ( N ) ( N′ ) ( O ) ( R ) ( S ) ( T ) ( V ) ( X ) ( y ) ( y′ ) ( Z ) 。
First, two, three speed change type of belt drive such as Fig. 1,2,3,4,5,6, cycling is pedaled crank and chain-wheel assembly (1) and is driven chain assembly (3) 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) rotation in 7 illustrated embodiments, two up and down tooth ratchets on this moment two flywheel cores (19 ") (26 ") are closed state, and ratchet for sleeping in (26) on ratchet for sleeping in (26) 12 tooth sprocket wheels on the flywheel core (19 ') and one or the two flywheels control inner cores (`19) and ratchet (G) thus interlock drives a flywheel casing (22) backshaft skin and three flywheel casing assemblies (7) and bicycle rear rotates forward; But as want to quicken back-pedal when making 50 ° of 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) reversings, the two up and down tooth ratchets on two flywheel cores (19 ") (26 ") upper tooth and ratchet (G) interlock lower tooth and ratchet ditch (`G) thereby just pedaling again during interlock drives that external gear (`32 ') three flywheel cores and 62 tooth gears (`39) backshaft skin and three flywheel casing assembly (7) bicycle rears rotate forward for 1.322 times with speedup in two flywheel casings and 82 tooth internal gears (25) 72 teeth; Perhaps driving two flywheel casings and planetary carrier (" 25) 16 middleman star gears (13) three flywheel cores and 48 tooth internal gears (" 39) backshaft skin and three flywheel casing assembly (7) bicycle rears rotate forward for 1.33 times with speedup.
The 4th kind of speed change type of belt drive such as Fig. 1,6,7,8,9,10,11, cycling is pedaled crank assembly (1) and is driven chain assembly (13) 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) rotation in 12 illustrated embodiments, two up and down tooth ratchets on this moment two flywheel cores (19 ") (26 ") are closed state, and ratchet for sleeping in (26) on ratchet for sleeping in (26) 12 tooth sprocket wheels on the flywheel core (19 ') and one or the two flywheels control inner cores (`19) and ratchet (G) thus interlock drives a flywheel casing and 56 tooth internal gears pays two flywheel cores (20) planetary pinions (`13 ') and three flywheel cores and planetary carrier (" 39 ") backshaft skin and three flywheel casings and pays two flywheel casing assembly (7 ') bicycle rears to slow down 0.778 times of slow rotation; But as want to quicken back-pedal when making 50 ° of 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) reversings, the two up and down tooth ratchets on two flywheel cores (19 ") (26 ") upper tooth and ratchet (G) interlock lower tooth and ratchet ditch (`G) interlock are just being pedaled and are being driven backshaft skin and three flywheel casings and pay two flywheel casing assembly (7 ') bicycle rears and rotate with former speed; As rethink acceleration and can pedal soon, this moment the centrifugal force that obtained of the centrifugal cylindroid ratchet of magnetic (`26) on it greater than magnetic material (suction of 31 ") and gravity, frictional force sum and to external diameter move and ratchet (G) thus interlock drives backshaft skin and three flywheel casings pays two flywheel casing assembly (7 ') bicycle rears and rotates forward for 1.2857 times with speedup, the ratchet for sleeping in (26) on three fly wheel assemblies this moment (10) has speed discrepancy and relative skidding with its ratchet (G).
The 5th, six speed change type of belt drive such as Fig. 1,6,13,14,15,16, cycling is just changeing and is pedaling that crank and chain-wheel assembly (1) drives chain assembly (3) 12 tooth sprocket wheels and one or two flywheel disjunctor inner cores (19) rotate in 17 illustrated embodiments, two up and down tooth ratchets (26 ") that two flywheel cores this moment (19 ") are gone up anti-dress are closed state, and ratchet for sleeping in (26) on ratchet for sleeping in (26) 12 tooth sprocket wheels on the flywheel core (19 ') and one or the two flywheels control inner cores (`19) and ratchet (G) thus interlock drives a flywheel casing (22) backshaft skin and three flywheel casing assemblies (7) and bicycle rear axle rotates forward; As want to quicken just reversing and pedal crank and chain-wheel assembly (1), two flywheel cores this moment (19 ") go up reverse two up and down tooth ratchets (26 ") upper tooth and oppositely ratchet (G ') interlock lower tooth and reverse ratchet ditch (`G) thus interlock drives two flywheel casings and 98 tooth internal gears that (25 ") 14 tooth idle gears and axle (`31) counter-rotating drive three flywheel cores and 70 tooth gears (39 ') backshaft skin and three flywheel casing assembly (7) bicycle rears again with 1.4 times of rotations forward of speedup.When pipe (2) became 28 ° ± 4 ° with the vertical line angle under the vehicle seat, positive stepping bicycle was all very convenient.
Five, six kinds of speed change type of belt drive are installed in it on electric motor car scaffold (38) among the embodiment as shown in figure 18, with clockwise and anticlockwise control switch and cable (44) control direct current or Wechselstrommotor (43) clockwise and anticlockwise realization automatic speed changing.
Claims (7)
1, a kind of two up and down tooth ratchet flywheel assembly automatic transmission comprises backshaft skin, rear axle, plain cushion and set screw nut, sealing shelves nut and split nut, φ 6 balls, one fly wheel assembly, two fly wheel assemblies, three fly wheel assemblies, it is characterized in that: one or two flywheel disjunctor cores (19) are processed into one, through hole (O) is processed at its center, and a flywheel core (19 ') external diameter two pawl slots for sleeping in of uniform processing (H) lining is loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly, and to load onto that a ring spring (21) holds two ratchets for sleeping in (26) and be processed with towards its internal diameter of riveting ring spring chock (M) be the ratchet (G) of the positive multiple of ratchet ditch (`G); Two up and down tooth pawl slot (`H) linings of two of uniform processing on two flywheel cores (the 19 ") external diameter are loaded onto two movingly to be had upper tooth (X) and lower tooth (y) angle and loads onto a ring spring (21) in two up and down tooth ratchets of 108 ° ± 3 ° and tooth shoulder (y ') ring spring ditch (N ') (26 ") processing one ring spring groove (N) lining and hold two pair tooth ratchets (26 ") and towards riveting ring spring chock (M) up and down; The uniform processing twice in one or two flywheel disjunctor cores (19) and external diameter left side, the above ratchet ditches of twice (`G) right side two pawl slots for sleeping in of uniform processing (H) lining are loaded onto two ratchets for sleeping in (26) processing, one ring spring groove (N) lining movingly and are loaded onto a ring spring (21) and hold two ratchets for sleeping in (26) and be processed into 12 tooth sprocket wheels of through hole and φ 6 rolling ball channels (I) towards its center of riveting ring spring chock (M) and one or two flywheels are controlled inner cores (`19) and are assembled together movingly with one heart;
2, two up and down tooth ratchet flywheel assembly automatic transmission according to claim 1, it is characterized in that:internal diameter is processed with a flywheel casing (22) of ratchet (G) and two flywheel casings and the planetary carrier (" 25 that internal diameter is processed with ratchet (G)) successively be assemblied in movingly with one heart on one or two flywheel disjunctor core (19) external diameters, make a flywheel casing (22) left end face and external diameter and two flywheel casings and planetary carrier (" 25) its right end face and internal diameter are movingly; With uniform two flywheel casings and the planetary carrier (" 25 of being assemblied in of 16 middleman star gear (13) planet pin (13 ') stationary fits that be assembled together movingly more than two covers) on; Rear axle and 16 tooth gears (" 12) are packed into one heart from 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) left side makes rear axle and 16 tooth gears (" 12 again) and 16 middleman star gears (13) mesh, make one or two flywheel disjunctor core (19) left end face and external diameter and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) left end face and external diameter and two flywheel casings and planet braces (" 25) its right end face and internal diameter are movingly; 48 ( "39 ) ( H ) ( 26 ) ( N ) ( 21 ) ( 26 ) ( M ) 16 ( "12 ) 16 ( 13 ) , ( 7 ) ( 22 ) ( E′ ) 48 ( "39 ) ( 7 ) ( G ) ( 7 ) ； φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19), crank and chain-wheel assembly (1) engagement connection together; One fly wheel assembly (8) two fly wheel assemblies (9) are the same with ratchet (G) direction on three fly wheel assemblies (10).
3, two up and down tooth ratchet flywheel assembly automatic transmission according to claim 1, it is characterized in that:internal diameter is processed with a flywheel casing (22) of ratchet (G) and two flywheel casings that internal diameter is processed with ratchet (G) and 82 tooth internal gears (25) successively is assemblied in movingly with one heart on one or two flywheel disjunctor core (19) external diameters, make a flywheel casing (22) left end face and external diameter and two flywheel casings and 82 tooth internal gear (25) its right end face and internal diameter movingly; Bearing (33 ') internal diameter stationary fit is contained in rear axle and eccentric shaft (`12) Er Taichu; After external gear (`32 ') in 72 teeth and bearing (33 ') external diameter stationary fit installed; Rear axle and eccentric shaft (`12) being packed into one heart from the left side of 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) makes that external gear (`32 ') and two flywheel casings and 82 tooth internal gears (25) meshs in 72 teeth again, and makes one or two flywheel disjunctor core (19) left end face and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) left end face and interior external gear (`32 ') right-hand end of 72 teeth movingly; 62 ( `39 ) ( H ) ( 26 ) ( N ) ( 21 ) ( 26 ) ( M ) ( `12 ) 72 ( `32′ ) , ( 7 ) ( 22 ) ( E′ ) 62 ( `39 ) ( 7 ) ( G ) ( 7 ) ； φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19), crank and chain-wheel assembly (1) engagement connection together; One fly wheel assembly (8) two fly wheel assemblies (9) are the same with ratchet (G) direction on three fly wheel assemblies (10).
4, two up and down tooth ratchet flywheel assembly automatic transmission according to claim 1 is characterized in that: internal diameter is processed with a flywheel casing (22) of ratchet (G) and two flywheel casings that internal diameter is processed with ratchet (G) and 42 conical gear of tooth (`25 ') priority is assemblied in movingly with one heart and makes a flywheel casing (22) left end face and external diameter and two flywheel casings and 42 conical gear of tooth (`25 ') its right end face and internal diameter also make one or two flywheel disjunctor core (19) left end face and external diameter and two flywheel casings and 42 conical gear of tooth (`25 ') endoporus its right end face and internal diameter movingly movingly on one or two flywheel disjunctor core (19) external diameters; Rotating shaft 16 tooth bevel gears (" 32 ") are contained in after rear axle and axis hole bearing housing (12) lining load onto spacer tube (31 ') and stationary fit movingly and load onto servo-actuated 16 tooth bevel gears (34) and load onto key pin assembly (34 ') movingly, and packing into one heart from 12 tooth sprocket wheels and one or two flywheels control inner cores (`19) left side meshes rotating shaft 16 tooth bevel gears (" 32 ") and two flywheel casings and 42 conical gear of tooth (`25 '); Left side external diameter two pawl slots for sleeping in of uniform processing (H) lining of three flywheel cores and 30 conical gear of tooth (39) loaded onto movingly that two ratchets for sleeping in (26) processing, one ring spring groove (N) lining loads onto that a ring spring (21) holds two ratchets for sleeping in (26) and it is packed into one heart behind the riveting ring spring chock (M) rear axle and axis hole bearing housing (12) left side and make it and servo-actuated 16 tooth bevel gears (34) mesh, packing into one heart from the right side of backshaft skin and three flywheel casing assemblies (7) is screwed with the big right-handed thread (E ') on a flywheel casing (22) external diameter, makes three flywheel cores and 30 conical gear of tooth (39) and backshaft skin assembly (7) endoporus ratchet (G) locate movingly and make its right end face in its left end face and external diameter and backshaft skin and three flywheel casing assembly (7) endoporus and internal diameter movingly; φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion and set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) crank and chain-wheel assemblies (1) engagement connection together; It is the same with ratchet (G) direction on three fly wheel assemblies (10) that one fly wheel assembly (8) two flies assembly (9).
5, two up and down tooth ratchet flywheel assembly automatic transmission according to claim 1 is characterized in that: internal diameter is processed with two of ratchet (G) external diameter right side processing, more than two uniform its center line of cylindroid pawl slot (T) (S) reverse rotational direction tilt to meet on the flywheel core external diameter intersection point and and through the crossing angle (Z) of the radius (R) of this intersection point in its bottom between 0 °～45 ° sticking load onto the magnetic material that can hold the centrifugal cylindroid ratchet of magnetic (`26) (31 ") and loading onto movingly with one heart have can and the centrifugal cylindroid ratchet of magnetic (`26) of the pawl teeth (V) of ratchet (G) interlock also the flywheel casing between recessed 0.1～1 millimeter and 56 tooth internal gears are paid two flywheel cores (20) and are assemblied in one or two flywheel disjunctor core (19) external diameter right sides with one heart movingly; 20 above middlemen star gear (`13 ') of two covers are packed into movingly load onto planet pin (13 ') more movingly with one heart on three flywheel cores and the planetary carrier (" 39 "), make planet pin (13 ') stationary fit be contained in three flywheel cores and planetary carrier (" 39 ") go up the back external diameter have two flywheel casings (28) that right-handed thread (E) internal diameter is processed with ratchet (G) be screwedly mounted on make on three flywheel cores and planetary carrier (" the 39 ") right-handed threads (E) itself and 20 middleman star gears (" 13 ") movingly and and planet pin (13 ') stationary fit, on again external diameter two pawl slots for sleeping in of uniform processing (H) lining, three flywheel cores and planetary carrier (" 39 ") left side being loaded onto movingly that two ratchets for sleeping in (26) processing, one ring spring groove (N) lining loads onto that a ring spring (21) holds two ratchets for sleeping in (26) and being packed them into one or two flywheel disjunctor cores (19) with one heart from the left side behind the riveting ring spring chock (M), make in rear axle and 16 tooth gears (" 12) pack into 12 tooth sprocket wheels and one or two flywheels control inner core (`19) endoporus with one heart from the left side again 20 middleman star gears (`13 ') on three flywheel cores and the planetary carrier (" 39 ") and a flywheel casing and 56 tooth internal gears pay two flywheel cores (20) also with rear axle and 16 tooth gears (" 12) mesh, and make three flywheel cores and planetary carrier (" 39 ") its right end face and a flywheel casing and 56 tooth internal gears pay two flywheel cores (20) left side movingly; Pack into one heart from the right side that backshaft skin and three flywheel casings are paid two flywheel casing assemblies (7 ') with the big right-handed thread (E ') on dextrorotation sealing cover (22 ') external diameter be screwed and and a flywheel casing and 56 tooth internal gears pay two flywheel cores (20) end face movingly, make three flywheel cores and planetary carrier (" 39 ") left end face and external diameter and backshaft skin and three flywheel casings pay in two flywheel casing assembly (7 ') endoporus its right end face internal diameter movingly; φ 6 rolling ball channels (I) lining of both sides is installed in vehicle frame Chain stay (4) with plain cushion and set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) crank and chain-wheel assemblies (1) engagement connection together; Ratchet (G) direction on one fly wheel assembly (8), two fly wheel assemblies (9) three fly wheel assemblies (10), pair two fly wheel assemblies (`9) is all the same.
6, two up and down tooth ratchet flywheel assembly automatic transmission according to claim, and and and and and 1 is characterized in that:two of uniform processing two up and down tooth pawl slots (`H) are that reverse its two up and down tooth ratchets of loading onto (26 ") also are reverse on two flywheel cores (the 19 ") external diameter; The uniform processing twice of 12 tooth sprocket wheels and one or two flywheels control inner core (`19) external diameter left side, the above ratchet ditches of twice (`G) are reverse; With internal diameter be processed with a flywheel casing ( 22 ) of ratchet ( G ) and two flywheel casings that internal diameter is processed with reverse ratchet ( G ' ) and 98 tooth internal gears ( 25 " ) successively be assemblied in movingly with one heart make a flywheel casing ( 22 ) left side end face and external diameter and two flywheel casings and 98 tooth internal gears ( 25 " ) right side end face and internal diameter also make movingly in one or two flywheel body cores ( 19 ) left side end face and external diameter, 12 tooth sprocket wheels and the control of one or two flywheels core ( `19 ) left side end face and external diameter on one or two flywheel body core ( 19 ) external diameters all ( 25 " ) internal diameter right side end face and each internal diameter are movingly with two flywheel casings and 98 tooth internal gears; With the 14 tooth idle gears that are assembled together movingly and axle ( 31 ) more than two covers uniform be assemblied in idle gear frame ( 32 ) go up after together stationary fit be contained in 12 of rear axle and φ ( " 12 ' ) gone up and pinned the back with plain cushion and set screw nut ( 14 ) and pack into one heart from the left side of 12 tooth sprocket wheels and one or two flywheels control inner cores ( `19 ) 14 tooth idle gears and axle ( 31 ) and two flywheel casings and 98 tooth internal gears ( 25 " ) are meshed, and ( 25 " ) internal diameter left end face and idle gear frame ( 32 ) its right end face are movingly to make two flywheel casings and 98 tooth internal gears; 70 ( 39′ ) ( H ) ( 26 ) ( N ) ( 21 ) ( 26 ) ( M ) φ12 ( "12′ ) 14 ( `31 ) ( 32 ) , ( 7 ) ( 22 ) ( E′ ) 70 ( 39′ ) ( 7 ) ( G ) ( 7 ) ； φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion and set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) crank and chain-wheel assemblies (1) engagement connection together; 28 ° ± 4 ° with the vertical of Vehicle seat pipe (2) down becomes line angle; Ratchet (G) on one fly wheel assembly (8) three fly wheel assemblies (10) is opposite with reverse ratchet (G ') direction on two fly wheel assemblies (9).
7, two up and down tooth ratchet flywheel assembly automatic transmission according to claim 1 is characterized in that: two of uniform processing two up and down tooth pawl slots (`H) are that reverse its two up and down tooth ratchets of loading onto (26 ") also are reverse on two flywheel cores (the 19 ") external diameter; The uniform processing twice of 12 tooth sprocket wheels and one or two flywheels control inner core (`19) external diameter left side, the above ratchet ditches of twice (`G) are reverse; Internal diameter is processed with ratchet, (G) a flywheel casing, (22) and internal diameter be processed with reverse ratchet, two flywheel casings of (G ') and 42 conical gear of tooth, (`25 ') successively is assemblied in one or two flywheel disjunctor cores with one heart movingly, (19) make a flywheel casing on the external diameter, (22) left end face and external diameter and two flywheel casings and 42 conical gear of tooth, (`25 ') its right end face and internal diameter also make one or two to fly the disjunctor core movingly, (19) left end face and external diameter and two flywheel casings and 42 conical gear of tooth, (`25 ') endoporus its right end face and internal diameter are movingly; With servo-actuated 16 tooth bevel gears (34) with one heart stationary fit be contained in rotating shaft 16 tooth bevel gears (" 32 ") and go up and load onto and be contained in movingly behind the key pin assembly (34 ') after rear axle and axis hole bearing housing (12) lining load onto plain cushion and lock pin assembly (35), packing into one heart from one or two flywheel disjunctor cores (19) left side meshes servo-actuated 16 tooth bevel gears and two flywheel casings and 42 conical gear of tooth (`25 '); Left side external diameter two pawl slots for sleeping in of uniform processing (H) lining of three flywheel cores and 30 conical gear of tooth (39) loaded onto movingly that two ratchets for sleeping in (26) processing, one ring spring groove (N) lining loads onto that a ring spring (21) holds two ratchets for sleeping in (26) and it is packed into one heart behind the riveting ring spring chock (M) rear axle and axis hole bearing housing (12) left side and make it and rotating shaft 16 tooth bevel gears (" 32 ") mesh, packing into one heart from the right side of backshaft skin and three flywheel casing assemblies (7) is screwed with the big right-handed thread (E ') on a flywheel casing (22) external diameter, makes three flywheel cores and 30 conical gear of tooth (39) and backshaft skin and three flywheel casing assembly (7) endoporus ratchets (G) locate movingly and make its right end face in its left end face and external diameter and backshaft skin and three flywheel casing assembly (7) endoporus and internal diameter movingly; φ 6 rolling ball channels (I) lining of both sides is installed on vehicle frame Chain stay (4) the vehicle frame Seat stay (5) with plain cushion and set screw nut (14) after filling φ 6 balls (27) and being screwed sealing shelves nut and split nut (15), uses chain assembly (3) while and 12 tooth sprocket wheels and one or two flywheels control inner core (`19) crank and chain-wheel assemblies (1) engagement connection together; Vehicle seat pipe (2) down becomes 28 ° ± 4 ° with the vertical line angle; Ratchet (G) on one fly wheel assembly (8) three fly wheel assemblies (10) is opposite with reverse ratchet (G ') direction on two fly wheel assemblies (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410049649 CN1712758A (en) | 2004-06-23 | 2004-06-23 | Automatic variator of flywheel assembly with up and down double teeth ratchets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410049649 CN1712758A (en) | 2004-06-23 | 2004-06-23 | Automatic variator of flywheel assembly with up and down double teeth ratchets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1712758A true CN1712758A (en) | 2005-12-28 |
Family
ID=35718498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410049649 Pending CN1712758A (en) | 2004-06-23 | 2004-06-23 | Automatic variator of flywheel assembly with up and down double teeth ratchets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1712758A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007121661A1 (en) * | 2006-04-20 | 2007-11-01 | Bao Wu Ou Yang | transmission linkage ratchet gearshift device |
| WO2007121621A1 (en) * | 2006-04-20 | 2007-11-01 | Baowu Ou Yang | Central axle control core shifting apparatus used in a speed variator |
| CN100391784C (en) * | 2006-05-11 | 2008-06-04 | 程辉 | Automatic bicycle speed variator |
| WO2009033355A1 (en) * | 2007-09-12 | 2009-03-19 | Baowu Ou Yang | A long column magnetic centrifugal ratchet shift transmission device |
| CN106428403A (en) * | 2016-08-31 | 2017-02-22 | 张家港川梭车业有限公司 | Three-level variable-speed drive device stable in speed change |
| CN109018178A (en) * | 2017-06-11 | 2018-12-18 | 枣庄宝武机电科技开发有限公司 | Bicycle three keeps off automatic internal speed variator of real |
-
2004
- 2004-06-23 CN CN 200410049649 patent/CN1712758A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007121661A1 (en) * | 2006-04-20 | 2007-11-01 | Bao Wu Ou Yang | transmission linkage ratchet gearshift device |
| WO2007121621A1 (en) * | 2006-04-20 | 2007-11-01 | Baowu Ou Yang | Central axle control core shifting apparatus used in a speed variator |
| CN100391784C (en) * | 2006-05-11 | 2008-06-04 | 程辉 | Automatic bicycle speed variator |
| WO2009033355A1 (en) * | 2007-09-12 | 2009-03-19 | Baowu Ou Yang | A long column magnetic centrifugal ratchet shift transmission device |
| CN106428403A (en) * | 2016-08-31 | 2017-02-22 | 张家港川梭车业有限公司 | Three-level variable-speed drive device stable in speed change |
| CN109018178A (en) * | 2017-06-11 | 2018-12-18 | 枣庄宝武机电科技开发有限公司 | Bicycle three keeps off automatic internal speed variator of real |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI814828B (en) | Planet-type multi-stage transmission for a bicycle or pedelec | |
| DE102016123047A1 (en) | BICYCLE DRIVE SYSTEM WITH INTEGRATED MEDIUM ELECTRIC DRIVE | |
| CN1712758A (en) | Automatic variator of flywheel assembly with up and down double teeth ratchets | |
| CA3145016A1 (en) | Multi-speed bevel-planetary hub transmission | |
| TW201938929A (en) | Bicycle transmission system using variable speed motor and planetary gear mechanism | |
| JP2003254396A (en) | Power transmission device and driving device for model car using it | |
| CN201136582Y (en) | Shift speed-changing gear for long-cylinder magnetic centrifugal ratchet pawl of speed transmission | |
| CN201506255U (en) | Cylinder transmission case and shift output device | |
| CN106321745A (en) | Four-speed transmission for pure-electric vehicle | |
| CN2180625Y (en) | Electric and manual two-purpose hoist | |
| CN201125989Y (en) | Motorcycle engine built-in reverse gear mechanism | |
| CN201170297Y (en) | Automobile intelligent infinitely variable speed transmission device | |
| CN114110106A (en) | Turnover type speed change mechanism | |
| CN2767310Y (en) | Automatic transmission of conjoined bidirectional detent flywheel combination | |
| CN1769743A (en) | Fly wheels combined automatic transmission | |
| CN1690481A (en) | Magnetic centrifugal elliptical column ratchet sectional flywheel automatic transmission device | |
| CN101020416A (en) | Rear axle of electric tricycle | |
| CN106494562A (en) | A kind of full-automatic three-step gear shift driving means | |
| CN2855890Y (en) | Pedal reverse rotating speed variator of bicycle | |
| CN1689903A (en) | Conjoined bi-directional pallet flywheel combined automatic transmission | |
| CN206278218U (en) | A kind of full-automatic three-step gear shift drive device | |
| WO2015080686A2 (en) | Independent powertrain | |
| CN206394804U (en) | A kind of third gear fully-automatic gearbox | |
| CN2792939Y (en) | Automatic speed-adjusting transmission with two-way drives | |
| CN2200727Y (en) | Double transmission shifting speed reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |