CN107882963A - Battery-operated motor cycle fixed shaft type pendant dynamical system - Google Patents
Battery-operated motor cycle fixed shaft type pendant dynamical system Download PDFInfo
- Publication number
- CN107882963A CN107882963A CN201711089690.2A CN201711089690A CN107882963A CN 107882963 A CN107882963 A CN 107882963A CN 201711089690 A CN201711089690 A CN 201711089690A CN 107882963 A CN107882963 A CN 107882963A
- Authority
- CN
- China
- Prior art keywords
- battery
- gearbox
- dynamical system
- fixed shaft
- motor cycle
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
Abstract
The invention discloses a kind of battery-operated motor cycle fixed shaft type pendant dynamical system, including chain stay, Gearbox, motor, dead axle, export turning set and transmission component, wherein, Gearbox is fixed on a supervisor of chain stay, motor is arranged on the side of Gearbox, dead axle passes through Gearbox, and both ends are fixedly connected with corresponding supervisor respectively, output turning set is installed in rotation on dead axle, and extend to outside from the inside of Gearbox, and between two supervisors, transmission component can drive output turning set to rotate under the drive of motor.Using battery-operated motor cycle fixed shaft type pendant dynamical system provided by the invention, structure is novel, it is easily achieved, designed by the reduction box of chain stay, dead axle, output turning set and side hanging, not only structure is reliable, security is good, comfortableness is good, and pot motor can be used, the moment of torsion of battery-operated motor cycle is effectively increased, grade climbing performance is good.
Description
Technical field
The invention belongs to battery-operated motor cycle technical field, and in particular to a kind of battery-operated motor cycle fixed shaft type pendant dynamical system
System.
Background technology
Battery-operated motor cycle relative to conventionally employed oil-engine driven motorcycle have environmental protection, energy-conservation, good economy performance, comfortably
The advantages such as property is good, therefore, battery-operated motor cycle is increasingly favored by broad masses of the people, popularity in social life
Increasingly improve.
The reduction box of traditional battery-operated motor cycle uses middle, although structural reliability and stability are good, is tied by itself
The limitation of structure can only use Low speed electric motor (rotating speed is in 400rpm or so), cause the moment of torsion deficiency of this battery-operated motor cycle, climb
Slope ability is poor, it is impossible to is satisfied with the use demand for the people for living in Mountainous areas.Therefore having arisen at the historic moment a kind of will subtract
Fast case is designed as the battery-operated motor cycle of offset, and it has the installing space of bigger motor and reduction box, therefore can use
Pot motor (rotating speed is in 4000rpm or so), the moment of torsion and climbing capacity of battery-operated motor cycle greatly improved.It is but this
Battery-operated motor cycle has given up chain stay due to its structural design problem, employs a kind of cantilever beam structure, and straight by output shaft
Tape splicing moves the hub rotation (i.e. output shaft is rotating shaft form) of electric car, but one end of cantilever beam fastens or welded only with bolt
The mode of connecing is fixed on reduction box, is not only resulted in and is difficult to centering when output shaft assembles with cantilever beam, and uses process for a long time
Middle cantilever beam easily deforms upon, and forces bent output shaft to deform, and the problems such as off-axis, oil leakage, operating noise increase occurs, sternly
The security and comfortableness of offset battery-operated motor cycle are have impact on again.Solving problem above turns into the task of top priority.
The content of the invention
To solve above technical problem, the present invention provides a kind of battery-operated motor cycle fixed shaft type pendant dynamical system, not only
Moment of torsion is big, grade climbing performance is good, and structure is reliable, security is good, comfortableness is good.
To achieve the above object, technical solution of the present invention is as follows：
A kind of battery-operated motor cycle fixed shaft type pendant dynamical system, it is characterized by, including：Chain stay, it includes being symmetrical arranged
Two supervisor；Gearbox, it is fixed on wherein one supervisor of chain stay；Motor, it is arranged on Gearbox
Side；Dead axle, it passes through Gearbox, and both ends are fixedly connected with corresponding supervisor respectively；Turning set is exported, its is rotatable
Ground is arranged on dead axle, and extends to outside from the inside of Gearbox, and between two supervisors；And transmission group
Part, it can drive output turning set to rotate under the drive of motor.
Using above structure, dead axle collectively forms a reliable and stable rectangular frame structure with chain stay, then by being set in
Output turning set on dead axle directly drives hub rotation, and overall structure is stable, reliable, avoids that breaking axis occurs, and make defeated
Go out turning set and be not susceptible to deformation, good airproof performance, prevent oil leak, reduce operating noise, improve comfortableness；Also,
Reduction box pendant makes reduction box and motor have bigger installing space on chain stay, so as to (be turned using pot motor
Speed is in 4000rpm or so), moment of torsion is effectively increased, improves the grade climbing performance of battery-operated motor cycle.
As preferred：Rolling bearing is installed between the output turning set and dead axle.Using above structure, structure letter
It is single, it is reliable and stable, output turning set is swimmingly rotated by center of rotation of dead axle, reduce friction, improve use
Life-span.
As preferred：The output turning set is installed in rotation on Gearbox by installing bearing.Use with
Upper structure, further increase the installation reliability of output turning set.
As preferred：The output turning set, which passes, is provided with oil sealing at Gearbox.Using above structure, Neng Gouyou
Effect prevents oil leakage.
As preferred：The transmission component includes parallel with dead axle input shaft and jackshaft, on the input shaft
One-level driving tooth is installed with, two level driven tooth is installed with the output turning set, is installed with the jackshaft and two
The two level driving tooth of level driven tooth engagement, kink has the one-level driven tooth engaged with one-level driving tooth on the jackshaft, and this one
Freewheel clutch is connected between level driven tooth and jackshaft.Using above structure, the function of double reduction is implemented, together
When motor is played a protective role by freewheel clutch, avoid drag counter to motor from causing to damage.
As preferred：Connected between the motor shaft of the input shaft and motor by torsion vibration absorber.Using above structure,
Being reliably connected for input shaft and motor shaft can either be ensured, and can enough effectively reduces intrinsic frequency, prevents by motor torque
Encouraged caused by main harmonic quantity excitation, additionally it is possible to which effectively dissipate vibrational energy.
As preferred：Wheel hub is installed in the part that the output turning set passes Gearbox, the wheel hub and output
Connected between turning set by spline.Simple in construction, reliable using above structure, easy to process, stability is good.
As preferred：The both ends of the dead axle are fixedly connected by tack locking nut with corresponding supervisor respectively.Using
Above structure, it is easy to the assembling of dead axle and chain stay, and connection reliability is high.
As preferred：The Gearbox is fixedly connected by attachment screw with corresponding supervisor.Using above structure,
While ensureing that Gearbox is reliably connected with chain stay, cost is cheap, is easy to load and unload.
Compared with prior art, the beneficial effects of the invention are as follows：
It is novel using battery-operated motor cycle fixed shaft type pendant dynamical system provided by the invention, structure, it is easy to accomplish, by flat
Fork, dead axle, the reduction box design for exporting turning set and side hanging, not only structure is reliable, security is good, comfortableness is good, Er Qieneng
Pot motor is enough used, effectively increases the moment of torsion of battery-operated motor cycle, grade climbing performance is good.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The invention will be further described with accompanying drawing with reference to embodiments.
As shown in figure 1, a kind of battery-operated motor cycle fixed shaft type pendant dynamical system, including chain stay 1, Gearbox 2, motor
3rd, dead axle 4, output turning set 5 and transmission component 6.
The chain stay 1 includes symmetrically arranged two supervisor 1a, i.e., it is in " n " character form structure that chain stay 1 is overall, its structure
It is reliable and stable.The Gearbox 2 is fixed on wherein one supervisor 1a of chain stay 1, i.e., Gearbox 1 is by connecting spiral shell
Nail 12 is fixedly connected with corresponding supervisor 1a.The motor 3 is arranged on the side of Gearbox 2, makes itself and Gearbox 2
It is located near a supervisor 1a of chain stay 1, forms a side hanging structure, the benefit of this side hanging structure is to use
Pot motor (rotating speed is in 4000rpm or so), the moment of torsion and climbing capacity of battery-operated motor cycle greatly improved.
The both ends of the dead axle 4 are fixedly connected after being each passed through Gearbox 2 with corresponding supervisor 1a, are formed with chain stay
The rock-steady structure of one rectangle, output turning set is not susceptible to deformation and breaking axis, good airproof performance, prevent oil leak,
Operating noise is reduced, improves comfortableness.Further, the both ends of the dead axle 4 pass through tack locking nut 11 respectively
It is fixedly connected with corresponding supervisor 1a, is easy to the assembling of dead axle and chain stay, and connection reliability is high.
The output turning set 5 is installed in rotation on dead axle 4, and its one end extends to from the inside of Gearbox 2
Outside, the output turning set 5 is between two supervisor 1a.Specifically, installed between the output turning set 5 and dead axle 3
There is rolling bearing 7, the output turning set 5 is installed in rotation on Gearbox 2 by installing bearing 8, also, described defeated
Go out turning set 5 and pass to be provided with oil sealing at Gearbox 2, above structure ensure that the reliability that output turning set 5 installs and
The stability of rotation.Also, wheel hub 10 is installed in the part that the output turning set 5 passes Gearbox 2, the wheel hub 10
It is connected between output turning set 5 by spline.So as to finally drive wheel hub 10 to rotate by output turning set 5.
The transmission component 6 can drive output turning set 5 to rotate under the drive of motor 3.Specifically, the transmission
Component 6 has double reduction drive mechanism, and it includes parallel with dead axle input shaft 6a and jackshaft 6b, in the input shaft
One-level driving tooth 6c is installed with 6a, two level driven tooth 6f is installed with the output turning set 5, on the jackshaft 6b
The two level driving tooth 6e engaged with two level driven tooth 6f is installed with, kink has on jackshaft 6b engages with one-level driving tooth 6c
One-level driven tooth 6d, be connected with freewheel clutch 6g between the one-level driven tooth 6d and jackshaft 6b, freewheel clutch 6g
Disconnected when jackshaft 6b is inverted or when jackshaft 6b rotating speed is more than input shaft 6a, motor 3 is played a protective role, avoided
Drag counter to motor causes to damage.Also, connected between the input shaft 6a and the motor shaft 3a of motor 3 by torsion vibration absorber 9,
Being reliably connected for input shaft and motor shaft can either be ensured, and can enough effectively reduces intrinsic frequency, prevents by motor torque
Encouraged caused by main harmonic quantity excitation, additionally it is possible to which effectively dissipate vibrational energy.
The course of work of the present invention is as follows：
Motor shaft 3a bands the driven input shaft 6a, input shaft 6a of motor 3 drive one-level driving tooth 6c, one-level driving tooth 6c to drive
One-level driven tooth 6d, one-level driven tooth 6d drive jackshaft 6b, jackshaft 6b to drive two level driving tooth 6e through freewheel clutch 6g,
Two level driving tooth 6e drives two level driven tooth 6f, two level driven tooth 6f to drive output turning set 5, finally by the band of output turning set 5
Runner hub 10 rotates.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such conversion is each fallen within protection scope of the present invention.
Claims (9)
- A kind of 1. battery-operated motor cycle fixed shaft type pendant dynamical system, it is characterised in that including：Chain stay (1), it includes symmetrically arranged two supervisors (1a)；Gearbox (2), it is fixed on wherein one supervisor (1a) of chain stay (1)；Motor (3), it is arranged on the side of Gearbox (2)；Dead axle (4), it passes through Gearbox (2), and both ends are fixedly connected with corresponding supervisor (1a) respectively；Turning set (5) is exported, it is installed in rotation on dead axle (4), and is extended to outside from the inside of Gearbox (2) Portion, and between two supervisors (1a)；AndTransmission component (6), it can drive output turning set (5) to rotate under the drive of motor (3).
- 2. battery-operated motor cycle fixed shaft type pendant dynamical system according to claim 1, it is characterised in that：The output rotates Rolling bearing (7) is installed between set (5) and dead axle (3).
- 3. battery-operated motor cycle fixed shaft type pendant dynamical system according to claim 1 or 2, it is characterised in that：The output Turning set (5) is installed in rotation on Gearbox (2) by installing bearing (8).
- 4. battery-operated motor cycle fixed shaft type pendant dynamical system according to claim 3, it is characterised in that：The output rotates Set (5) passes Gearbox (2) place and is provided with oil sealing.
- 5. battery-operated motor cycle fixed shaft type pendant dynamical system according to claim 1, it is characterised in that：The transmission component (6) include parallel with dead axle input shaft (6a) and jackshaft (6b), one-level is installed with the input shaft (6a) actively Tooth (6c), two level driven tooth (6f) is installed with the output turning set (5), is installed with the jackshaft (6b) and two The two level driving tooth (6e) of level driven tooth (6f) engagement, kink has what is engaged with one-level driving tooth (6c) on the jackshaft (6b) One-level driven tooth (6d), freewheel clutch (6g) is connected between the one-level driven tooth (6d) and jackshaft (6b).
- 6. battery-operated motor cycle fixed shaft type pendant dynamical system according to claim 5, it is characterised in that：The input shaft Connected between the motor shaft (3a) of (6a) and motor (3) by torsion vibration absorber (9).
- 7. battery-operated motor cycle fixed shaft type pendant dynamical system according to claim 1, it is characterised in that：Turn in the output The part that dynamic set (5) passes Gearbox (2) is provided with wheel hub (10), leads between the wheel hub (10) and output turning set (5) Cross spline connection.
- 8. battery-operated motor cycle fixed shaft type pendant dynamical system according to claim 1, it is characterised in that：The dead axle (4) Both ends respectively by tack locking nut (11) with it is corresponding supervisor (1a) be fixedly connected.
- 9. the battery-operated motor cycle fixed shaft type pendant dynamical system according to claim 1 or 8, it is characterised in that：The deceleration Box body (1) is fixedly connected by attachment screw (12) with corresponding supervisor (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711089690.2A CN107882963A (en) | 2017-11-08 | 2017-11-08 | Battery-operated motor cycle fixed shaft type pendant dynamical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711089690.2A CN107882963A (en) | 2017-11-08 | 2017-11-08 | Battery-operated motor cycle fixed shaft type pendant dynamical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107882963A true CN107882963A (en) | 2018-04-06 |
Family
ID=61779439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711089690.2A Pending CN107882963A (en) | 2017-11-08 | 2017-11-08 | Battery-operated motor cycle fixed shaft type pendant dynamical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107882963A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126607A (en) * | 2019-05-05 | 2019-08-16 | 台州市金宇机电有限公司 | A kind of hanging motor driver in the side of battery-operated motor cycle |
| CN111016626A (en) * | 2019-12-31 | 2020-04-17 | 西南大学 | Multi-motor driven integrated central driving system |
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| CN102050194A (en) * | 2010-12-02 | 2011-05-11 | 重庆阿波罗港城科技有限公司 | Side hung driving system for two-wheeled electric vehicle |
| CN102826191A (en) * | 2012-09-26 | 2012-12-19 | 贵州兴国新动力科技有限公司重庆分公司 | Drive device of electric motor car |
| CN203020506U (en) * | 2013-01-25 | 2013-06-26 | 肖福禄 | Side-hanging type gearbox of electric motorcycle |
| CN104908879A (en) * | 2015-06-29 | 2015-09-16 | 重庆万里江发链轮有限公司 | A side hanging type electric vehicle and an electric reducing mechanism |
| CN105882881A (en) * | 2016-03-31 | 2016-08-24 | 武夷山市皓仔邦工业设计有限公司 | AMT lateral engagement type automatic variable-speed motor |
| CN205737954U (en) * | 2016-06-17 | 2016-11-30 | 重庆力华科技有限责任公司 | Integral type electric motor car with two wheels pendant actuating unit |
| CN205801408U (en) * | 2016-06-29 | 2016-12-14 | 重庆万里江发链轮有限公司 | A kind of electric motor car and electric speed reducing mechanism thereof |
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2017
- 2017-11-08 CN CN201711089690.2A patent/CN107882963A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3619290B2 (en) * | 1995-08-09 | 2005-02-09 | 本田技研工業株式会社 | Small vehicle |
| CN201516909U (en) * | 2009-10-26 | 2010-06-30 | 李智光 | Power unit for battery-operated motorcycle |
| CN102050194A (en) * | 2010-12-02 | 2011-05-11 | 重庆阿波罗港城科技有限公司 | Side hung driving system for two-wheeled electric vehicle |
| CN102826191A (en) * | 2012-09-26 | 2012-12-19 | 贵州兴国新动力科技有限公司重庆分公司 | Drive device of electric motor car |
| CN203020506U (en) * | 2013-01-25 | 2013-06-26 | 肖福禄 | Side-hanging type gearbox of electric motorcycle |
| CN104908879A (en) * | 2015-06-29 | 2015-09-16 | 重庆万里江发链轮有限公司 | A side hanging type electric vehicle and an electric reducing mechanism |
| CN105882881A (en) * | 2016-03-31 | 2016-08-24 | 武夷山市皓仔邦工业设计有限公司 | AMT lateral engagement type automatic variable-speed motor |
| CN205737954U (en) * | 2016-06-17 | 2016-11-30 | 重庆力华科技有限责任公司 | Integral type electric motor car with two wheels pendant actuating unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126607A (en) * | 2019-05-05 | 2019-08-16 | 台州市金宇机电有限公司 | A kind of hanging motor driver in the side of battery-operated motor cycle |
| CN111016626A (en) * | 2019-12-31 | 2020-04-17 | 西南大学 | Multi-motor driven integrated central driving system |
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