CN2841494Y - Surmount dual-range transmission - Google Patents
Surmount dual-range transmission Download PDFInfo
- Publication number
- CN2841494Y CN2841494Y CN 200520015512 CN200520015512U CN2841494Y CN 2841494 Y CN2841494 Y CN 2841494Y CN 200520015512 CN200520015512 CN 200520015512 CN 200520015512 U CN200520015512 U CN 200520015512U CN 2841494 Y CN2841494 Y CN 2841494Y
- Authority
- CN
- China
- Prior art keywords
- synchronizing wheel
- high speed
- clutch
- bearing
- friction
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of dual-range transmission that surmounts, it comprises left and right sides frame (25), be arranged on left and right sides frame (25) go up input shaft (1), low speed input synchronizing wheel (2), at a high speed import synchronizing wheel (6), be set in parallel in the output shaft (18) on the left and right sides frame (25) with input shaft (1) and be arranged on overriding clutch, friction clutch and friction clutch steering unit on the output shaft (18); Described low speed input synchronizing wheel (2) is arranged on the input shaft (1) between the left and right sides frame (25), imports synchronizing wheel (6) at a high speed and is arranged on the input shaft (1) that extends right frame (25); Low speed input synchronizing wheel (2) is connected with the low speed output synchronizing wheel (20) of overriding clutch by low speed driving band (22), imports synchronizing wheel (6) at a high speed and is connected with the high speed output synchronizing wheel (31) of friction clutch by high speed driving band (32).After adopting said structure, have simple and reasonable, volume is little, running is steady, easy to adjust, manoeuvrable, advantage such as safe and reliable, low in energy consumption.
Description
Technical field
The utility model relates to a kind of transmission system, the dual-range transmission that uses on particularly a kind of Segway Human Transporter and the spark ignition engine Kickboard Scooter.
Background technology
At present, Segway Human Transporter on the market and spark ignition engine Kickboard Scooter generally do not possess speed changing function, therefore it can not in time carry out speed change according to the road conditions of travelling, the one, increase power consumption, the distance that battery will once be charged travelled shortens, for the spark ignition engine Kickboard Scooter, will increase oil consumption, cause customer using cost high; The 2nd, travelling to the user stays potential safety hazard.
Summary of the invention
For overcoming the above-mentioned disadvantage that Kickboard Scooter exists, problem to be solved in the utility model provide a kind of simple and reasonable, volume is little, running is steady, easy to adjust, manoeuvrable, safe and reliable and can effectively reduce the dual-range transmission that surmounts of power consumption.The technical scheme that its technical matters that solves the utility model adopts, it comprises left and right sides frame, is arranged on input shaft on the frame of the left and right sides, low speed input synchronizing wheel, at a high speed import synchronizing wheel, be set in parallel in the output shaft on the frame of the left and right sides with input shaft and be arranged on overriding clutch, friction clutch and friction clutch steering unit on the output shaft; Described low speed input synchronizing wheel is arranged on the input shaft between the frame of the left and right sides, imports synchronizing wheel at a high speed and is arranged on the input shaft that extends right frame; Low speed input synchronizing wheel is connected with the low speed output synchronizing wheel of overriding clutch by the low speed driving band, imports synchronizing wheel at a high speed and is connected with the high speed output synchronizing wheel of friction clutch by the high speed driving band.
Described overriding clutch comprises the bearing carrier ring that is fixed on the output shaft, is arranged on the free-wheel clutch on the bearing carrier ring, and is arranged on the low speed output synchronizing wheel on the free-wheel clutch.
Described friction clutch comprises the bearing that cooperates at interval with output shaft, be arranged on the high speed output synchronizing wheel on the bearing, be arranged on dynamic and static, the movable friction plate of exporting the synchronizing wheel left side at a high speed and be arranged on and export the dynamic and static friction lining and the dynamic friction controlfin on synchronizing wheel right side at a high speed; Movable friction plate and dynamic friction controlfin correspondence are engaged on the output shaft, and static friction sheet correspondence is positioned at a high speed and exports on the synchronizing wheel.
Described friction clutch steering unit is made up of push rod, pressing plate and adjusting bolt, and push rod is bolted on the pressing plate by adjusting, and an end of pressing plate is fixed on the frame, and the other end is connected with operating control.
The input shaft of described high speed input synchronizing wheel side is provided with distance sleeve, and bearing and bearing seat are equipped with in the end of distance sleeve; The other end of input shaft is provided with distance sleeve, and bearing is housed on the distance sleeve, and bearing fixing is on the change-speed box permanent seat, and the end face on the distance sleeve is provided with clutch housing.
The output shaft of described free-wheel clutch both sides is provided with back-up ring and the shading ring that cooperatively interacts.
Be fixed with bearing on the described dynamic friction controlfin, push rod is corresponding with bearing inner ring.
After adopting said structure, adopts two parallel constructions, reduced volume to greatest extent, the manufacture difficulty of reduction product; Overriding clutch and friction clutch are set on output shaft, the combination of controlling friction clutch by the friction clutch steering unit with separate, finish under input speed unmodified situation, the output Second-Stage Rotating Speed, reaching does not stop just can realize the purpose of quick speed change; Adopt two driving bands to carry out two step velocity transmission respectively between input shaft and the output shaft, under the prerequisite that guarantees speed ratio and power requirement, effectively reduce the manufacturing cost of change-speed box; Use Kickboard Scooter of the present utility model to compare under identical conditions with the similar car of no change-speed box, be more suitable for travelling of various road conditions, continuous Cheng Nengli improves more than 10%; Have simple and reasonable, volume is little, running is steady, easy to adjust, manoeuvrable, safe and reliable and can effectively reduce advantages such as power consumption.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the structural representation of the utility model power input shaft.
Fig. 3 is the structural representation of the utility model power take-off shaft.
The specific embodiment
Fig. 1, Fig. 2 and shown in Figure 3, the specific embodiments that surmounts dual-range transmission for the utility model is a kind of, it comprises left and right sides frame 25, be arranged on input shaft 1 on the left and right sides frame 25 by bearing 3 and bearing seat 4, low speed input synchronizing wheel 2, import synchronizing wheel 6 at a high speed, be arranged in parallel with input shaft 1 and be arranged on the output shaft 18 on the left and right sides frame 25 and be arranged on overriding clutch on the output shaft 18 by bearing 15 and bearing seat 14, friction clutch and friction clutch steering unit, left and right sides frame 25 is by bolt 36 and nut 37 captive joints, at overriding clutch, output shaft 18 between the friction clutch is provided with jump ring 23; Described low speed input synchronizing wheel 2 is arranged on the input shaft 1 between the left and right sides frame 25, imports synchronizing wheel 6 at a high speed and is arranged on the input shaft 1 that extends right frame 25; Low speed input synchronizing wheel 2 is connected with the low speed output synchronizing wheel 20 of overriding clutch by low speed driving band 22, imports synchronizing wheel 6 at a high speed and is connected with the high speed output synchronizing wheel 31 of friction clutch by high speed driving band 32.The input shaft 1 of described high speed input synchronizing wheel 6 sides is provided with distance sleeve 13, and bearing 5 and bearing seat 7 are equipped with in the end of distance sleeve 13; The other end of input shaft 1 is provided with distance sleeve 12, and bearing 3 is housed on the distance sleeve 12, and bearing 3 is fixed on the change-speed box permanent seat 11, and the end face on the distance sleeve 12 is provided with clutch housing 8.
Described overriding clutch comprises the bearing carrier ring 17 that is fixed on the output shaft 18, is arranged on the free-wheel clutch 19 on the bearing carrier ring 17, and is arranged on the low speed output synchronizing wheel 20 on the free-wheel clutch 19.Described friction clutch comprises the bearing 28 that cooperates at interval with output shaft 18, be arranged on the high speed output synchronizing wheel 31 on the bearing 28, be arranged on dynamic and static, the movable friction plate 26,27,26 of exporting synchronizing wheel 31 left sides at a high speed and be arranged on and export the dynamic and static friction lining 26,27 and the dynamic friction controlfin 29 on synchronizing wheel 31 right sides at a high speed; Movable friction plate 26 and dynamic friction controlfin 29 correspondences are engaged on the output shaft 18, and static friction sheet 27 correspondences are positioned at a high speed and export on the synchronizing wheel 31.
Described friction clutch steering unit is made up of push rod 33, pressing plate 34 and adjusting bolt 35, and push rod 33 is fixed on the pressing plate 34 by regulating bolt 35, and an end of pressing plate 34 is fixed on the frame 25, and the other end is connected with operating control.
The output shaft 18 of described free-wheel clutch 19 both sides is provided with back-up ring 24 and the shading ring 16 that cooperatively interacts.Be fixed with bearing 30 on the described dynamic friction controlfin 29, push rod 33 is corresponding with bearing 30 inner rings.On the output shaft 18 of overriding clutch side, be provided with takeoff output synchronizing wheel 21.
Working process of the present utility model is as follows: when power when clutch housing 8 drives input shafts 1 rotation, input shaft 1 drives low speed input synchronizing wheel 2 and imports synchronizing wheel 6 rotations at a high speed, and drives high speed output synchronizing wheel 31 rotations of the low speed output synchronizing wheel 20 and the friction clutch of overriding clutch respectively by low speed driving band 22 and high speed driving band 32;
When not having external force to control the friction clutch steering unit, pressing plate 34 does not promote push rod 33 and dynamic friction controlfin 29, the dynamic and static friction lining of friction clutch both sides is in released state, export synchronizing wheel 31 relative output shafts 18 at a high speed and produce idle running, at this moment, the low speed output synchronizing wheel 20 of overriding clutch drives output shaft 18 rotations under free-wheel clutch 19 effects, output shaft 18 passes through takeoff output synchronizing wheel 21 output slow speed of revolutions, thereby realizes the purpose of low-speed motion;
When external force is controlled the friction clutch steering unit, pressing plate 34 promotes push rod 33 and dynamic friction controlfin 29, moving of friction clutch right side, static friction sheet and dynamic friction controlfin 29 are in bonding state, owing to export bearing 28 and output shaft 18 free-running fits on the synchronizing wheel 31 at a high speed, therefore export synchronizing wheel 31 generations at a high speed and move axially and promote the moving of friction clutch left side, quiet, movable friction plate 26,27,26 are in bonding state, making high speed export synchronizing wheel 31 combines with output shaft 18, output shaft 18 produces high speed revolution, because the rotating speed of low speed output synchronizing wheel 20 is far below the rotating speed of exporting synchronizing wheel 31 at a high speed, so the rotating speed of output shaft 18 is far above the rotating speed of free-wheel clutch 19, make low speed output synchronizing wheel 20 be in released state with free-wheel clutch 19, low speed output synchronizing wheel 20 is with respect to free-wheel clutch 19 idle running, output shaft 18 is exported under synchronizing wheel 31 drives in high speed and is exported high rotating speed by takeoff output synchronizing wheel 21, thereby realizes the purpose of high-speed operation.
Claims (7)
1, a kind of dual-range transmission that surmounts is characterized in that: it comprises left and right sides frame (25), be arranged on left and right sides frame (25) go up input shaft (1), low speed input synchronizing wheel (2), at a high speed import synchronizing wheel (6), be set in parallel in the output shaft (18) on the left and right sides frame (25) with input shaft (1) and be arranged on overriding clutch, friction clutch and friction clutch steering unit on the output shaft (18); Described low speed input synchronizing wheel (2) is arranged on the input shaft (1) between the left and right sides frame (25), imports synchronizing wheel (6) at a high speed and is arranged on the input shaft (1) that extends right frame (25); Low speed input synchronizing wheel (2) is connected with the low speed output synchronizing wheel (20) of overriding clutch by low speed driving band (22), imports synchronizing wheel (6) at a high speed and is connected with the high speed output synchronizing wheel (31) of friction clutch by high speed driving band (32).
2, the dual-range transmission that surmounts according to claim 1, it is characterized in that: described overriding clutch comprises the bearing carrier ring (17) that is fixed on the output shaft (18), be arranged on the free-wheel clutch (19) on the bearing carrier ring (17), and be arranged on the low speed output synchronizing wheel (20) on the free-wheel clutch (19).
3, the dual-range transmission that surmounts according to claim 1, it is characterized in that: described friction clutch comprises the bearing (28) that cooperates at interval with output shaft (18), be arranged on the high speed output synchronizing wheel (31) on the bearing (28), be arranged on dynamic and static, the movable friction plate (26,27,26) of exporting synchronizing wheel (31) left side at a high speed and be arranged on high speed and export the dynamic and static friction lining (26,27) and the dynamic friction controlfin (29) on synchronizing wheel (31) right side; Movable friction plate (26) and dynamic friction controlfin (29) correspondence are engaged on the output shaft (18), and static friction sheet (27) correspondence is positioned at a high speed and exports on the synchronizing wheel (31).
4, the dual-range transmission that surmounts according to claim 1, it is characterized in that: described friction clutch steering unit is made up of push rod (33), pressing plate (34) and adjusting bolt (35), push rod (33) is fixed on the pressing plate (34) by regulating bolt (35), one end of pressing plate (34) is fixed on the frame (25), and the other end is connected with operating control.
5, according to each described dual-range transmission that surmounts of claim 1 to 4, it is characterized in that: the input shaft (1) of described high speed input synchronizing wheel (6) side is provided with distance sleeve (13), and bearing (5) and bearing seat (7) are equipped with in the end of distance sleeve (13); The other end of input shaft (1) is provided with distance sleeve (12), and bearing (3) is housed on the distance sleeve (12), and bearing (3) is fixed on the change-speed box permanent seat (11), and the end face on the distance sleeve (12) is provided with clutch housing (8).
6, the dual-range transmission that surmounts according to claim 5 is characterized in that: the output shaft (18) of described free-wheel clutch (19) both sides is provided with back-up ring (24) and the shading ring (16) that cooperatively interacts.
7, the dual-range transmission that surmounts according to claim 6 is characterized in that: be fixed with bearing (30) on the described dynamic friction controlfin (29), push rod (33) is corresponding with bearing (30) inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015512 CN2841494Y (en) | 2005-10-13 | 2005-10-13 | Surmount dual-range transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015512 CN2841494Y (en) | 2005-10-13 | 2005-10-13 | Surmount dual-range transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841494Y true CN2841494Y (en) | 2006-11-29 |
Family
ID=37445384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520015512 Expired - Fee Related CN2841494Y (en) | 2005-10-13 | 2005-10-13 | Surmount dual-range transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2841494Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991505A (en) * | 2014-06-16 | 2014-08-20 | 宁方年 | Automatic gear shifting device |
-
2005
- 2005-10-13 CN CN 200520015512 patent/CN2841494Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991505A (en) * | 2014-06-16 | 2014-08-20 | 宁方年 | Automatic gear shifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2841494Y (en) | Surmount dual-range transmission | |
| CN2547951Y (en) | Universal mechanical automatic variable speed device for automobile | |
| CN1418794A (en) | Driving gear for stepless speed change device for motor cycle | |
| CN2868833Y (en) | Inertial flywheel propelling boosting device | |
| CN2792848Y (en) | Wind-driven booster of automotive vehicle | |
| CN2846895Y (en) | Stepless speed changer for four wheel vehicles | |
| CN2808951Y (en) | Transmission connection for edge folding device of rapier loom | |
| CN2687366Y (en) | Mechanical energy storage device | |
| CN2764948Y (en) | Double-output-shaft integrated engine | |
| CN2869433Y (en) | Fully automatic clutch device for electric vehicle | |
| CN2665460Y (en) | Novel mechanical speed regulation apparatus | |
| CN2169734Y (en) | Stepless speed changing device for motor vehicles | |
| CN2589254Y (en) | Motorcycle non-stage transmission driving wheel | |
| CN2566046Y (en) | Controllable energy-saving device for pedal motorcycle | |
| CN2696982Y (en) | Stepless speed changing and limiting mechanism for engine of motorcycle | |
| CN2455959Y (en) | Stepless speed shifting device for reducer gear | |
| CN2374390Y (en) | Chain wheel assembly with overtaking clutch for motorcycle | |
| CN2802192Y (en) | Gear stepless speed changer | |
| CN2444086Y (en) | Gasoline economizing block gear for motorcycle | |
| CN2527499Y (en) | Automatic adjuster for speed variator of motorcycle | |
| CN205417159U (en) | Transmission of cyclecar | |
| CN2687425Y (en) | Gear reduction unit | |
| CN2321648Y (en) | Electric booster for bicycle | |
| CN200957879Y (en) | Gear-transmission speed adjuster of double-driven bicycle | |
| CN2639161Y (en) | Labour-saving variable-speed bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |