CN207715661U - A kind of motorcycle gear box - Google Patents
A kind of motorcycle gear box Download PDFInfo
- Publication number
- CN207715661U CN207715661U CN201721925088.3U CN201721925088U CN207715661U CN 207715661 U CN207715661 U CN 207715661U CN 201721925088 U CN201721925088 U CN 201721925088U CN 207715661 U CN207715661 U CN 207715661U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil groove
- main oil
- main
- lubrication channel
- 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.)
- Active
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model is related to a kind of motorcycle gear boxes, including main oil groove, the speed changer being set in main oil groove, drive the driving device of speed changer, the lubricating arrangement that the gear of speed changer is lubricated, the lubricating arrangement includes the oil inlet being connected to main oil groove, the oil pump slot being connect with the oil inlet other end, the oil outlet being set to above speed changer, the lubrication channel that oil pump slot is connected to oil outlet, the power gear being sequentially connected with driving device is equipped in the oil pump slot, the driving device drives the power gear rotation to squeeze into the lubricating oil entered in oil pump slot by oil inlet in lubrication channel, and it is flowed out by oil outlet.
Description
Technical field
The utility model is related to motorcycle accessories field, more particularly to a kind of motorcycle gear box.
Background technology
Currently, domestic motorcycle gear box largely uses Spur Gear Driving, when shift, gear is realized by gear slippage
Transformation, gear lubrication degree will not enough cause cooperation between gear to generate noise, and the service life for also resulting in gear is reduced.Become
The main function of fast case is the closing to change gear, and being respectively arranged with Lubricant on Gear in existing gearbox is lubricated.However
Lubricating oil dress completely leads to very much gearbox explosion in order to prevent, and the lubricating oil of half is only housed in usual gearbox, when gear rotates
To lubricating action can be played when bottom, but it is still bad to the lubricant effect of change gear entirety.
Invention content
Based on this, it is necessary to provide a kind of motorcycle gear box with preferable lubricant effect.
The utility model provides a kind of motorcycle gear box, including main oil groove, the speed changer being set in main oil groove, driving
The driving device of speed changer, the lubricating arrangement being lubricated to the gear of speed changer, the lubricating arrangement include connecting with main oil groove
Logical oil inlet, the oil pump slot being connect with the oil inlet other end, the oil outlet being set to above speed changer, by oil pump slot and
The lubrication channel of oil outlet connection, the power gear being sequentially connected with driving device is equipped in the oil pump slot, and the driving fills
It sets and the power gear rotation is driven to squeeze into the lubricating oil entered in oil pump slot by oil inlet in lubrication channel, and by oil outlet
Outflow.
Preferably, the oil pump slot includes pump shaft, the oil suction chamber being connect with the oil inlet, is connect with the lubrication channel
Oil outlet chamber, the power gear is set on the pump shaft.
Preferably, the oil pump slot further includes the transition passage for being connected to oil outlet chamber and lubrication channel.
Preferably, the oil outlet include connect with lubrication channel go out oil groove, go out be arranged on the wall of oil groove it is fuel-displaced lack
Mouthful, the lubricating oil in the lubrication channel flows into out in oil groove, then is flowed out through the fuel-displaced notch.
Preferably, the lubrication channel include the input end being connected to oil inlet, the outlet end that is connected to oil outlet, institute
The difference in height for stating input end and the outlet end is 6-15cm.
Preferably, the main oil groove include the first main oil groove, the main oil groove back side that is set to first and communicate therewith second
Main oil groove, the first main oil groove and the second main oil groove surrounding are equipped with oil groove wall raised out against, the lubrication channel
It is set in the oil groove wall of the described first main oil groove, is extended to above oil groove wall below oil groove wall.
Preferably, the speed changer, oil inlet and oil outlet may be contained in the second main oil groove, and the oil pump slot is set to
In first main oil groove,
Preferably, the driving device includes motor, the motor output shaft being connect with motor drive, connects with motor output shaft
The clutch connect is equipped with by the second main oil groove and is isolated from it and for the motor installing zone of motor described in device, it is described from
Clutch is set on the left of the described first main oil groove, and the motor output shaft is set on the right side of the described first main oil groove, the clutch
Gear on device is connect with the power gear by chain drive, and the power gear is driven to rotate.
Preferably, further include with the matched gear shift cover of gearbox, be equipped in the gear shift cover and matched with lubrication channel
Channel roof, the relatively main closed channel of oil groove is formed between the channel roof and the lubrication channel.
Preferably, a diameter of 0.1-0.8cm of the lubrication channel.
Motorcycle gear box provided by the utility model can have the gear of gearbox internal speed changer preferable lubrication
Effect extends the working life of the gear of speed changer.
Description of the drawings
It is more particularly described by the preferred embodiment in the utility model shown in attached drawing, the utility model above and other mesh
, feature and advantage will become more fully apparent.Identical reference numeral indicates identical part in whole attached drawings, and does not carve
Meaning draws attached drawing by actual size equal proportion scaling, it is preferred that emphasis is shows this purport.
Fig. 1 provides gearbox schematic diagram of front three-dimensional structure for the utility model embodiment；
Fig. 2 provides gearbox front elevational view for the utility model embodiment；
Fig. 3 provides gearbox the back side dimensional structure diagram for the utility model embodiment
Fig. 4 is the gearbox rear elevation view that the utility model embodiment provides.
Specific implementation mode
Technical solutions of the utility model are described in further detail in the following with reference to the drawings and specific embodiments, so that this
The technical staff in field can be better understood from the utility model and can be practiced, but illustrated embodiment is not as to this practicality
Novel restriction.
Referring to figs. 1 to Fig. 4, the utility model provides a kind of motorcycle gear box, includes the main oil groove for filling lubricating oil
1, the driving device of the speed changer, driving speed changer that are set in main oil groove 1 fills the lubrication that the gear of speed changer is lubricated
It sets, driving device is driven by motor.Lubricating arrangement includes that the oil inlet 31 being connected to main oil groove 1 and oil inlet 31 are another
The oil pump slot 4 of one end connection, the oil outlet 32 being set to above speed changer lead to the lubrication that oil pump slot 4 is connected to oil outlet 32
Road 33, lubrication channel 33 are a closed channel, are that setting is isolated with main oil groove 1.1 space of main oil groove is housed in main oil groove 1
The lubricating oil of half, lubricating oil can be lubricated the bottom cog being in contact with it, but when gear rotates to top, exposing profit
It just has no idea to lubricate when lubricating oil pasta.
In the present embodiment, the lubricating oil in main oil groove 1 is entered by oil inlet 31 in oil pump slot 4.It is equipped with and drive in oil pump slot 4
The power gear that dynamic device is sequentially connected, power gear can directly be connect with driving device, after can also being connect with driving device
Speed changer connects.Driving device drives power gear rotation that the lubricating oil entered in oil pump slot 4 by oil inlet 31 is squeezed into lubrication
In channel 33, and flowed out by oil outlet 32, because oil outlet 32 is located above speed changer, therefore the lubrication flowed out by oil outlet 32
Oil can flow to the upper part of speed changer middle gear, be lubricated to the upper part of speed changer middle gear, realize preferable lubrication effect
Fruit.
In a preferred embodiment, further include with the matched gear shift cover of gearbox, be equipped in gear shift cover and lubrication channel
33 matched channel roofs, form relatively main 1 closed channel of oil groove between channel roof and lubrication channel 33, lubricating oil enters profit
Just keep apart with main oil groove 1 behind slide-through road 33, speed changer middle gear is then flowed to by oil outlet 32, into main oil groove 1.
In a preferred embodiment, a diameter of 0.1-0.8cm of lubrication channel 33, this diameter can ensure that lubricating oil exists
It circulates in lubrication channel 33, and because size is smaller so that lubrication channel 33 can be arranged in the side wall of gearbox, save empty
Between.
Reference chart, 1 and Fig. 2, in a preferred embodiment, the oil suction chamber that oil pump slot 4 includes pump shaft, connect with oil inlet 31
41, the oil outlet chamber 42 being connect with lubrication channel 33, power gear is set on pump shaft.When driving device works, can drive with
The power gear high-speed rotation that driving device is directly connected to, power gear per revolution just complete an oil suction and squeeze the work of oil
Make.Lubricating oil in main oil groove 1 leads to oil suction chamber 41 by oil inlet 31, subsequently into oil pump slot 4, in power gear high speed
Under rotation, the oil in oil groove pump is squeezed by oil outlet chamber 42 in lubrication channel 33, and is gradually pressed to and be set to going out above speed changer
Hydraulic fluid port 32, is then out, and is lubricated to the upper part of speed changer middle gear.In further preferred embodiments, oil pump slot 4 is also
It include the transition passage 43 for being connected to oil outlet chamber 42 and lubrication channel 33.
Reference chart, 3 and Fig. 4, in a preferred embodiment, oil outlet 32 include connect with lubrication channel 33 go out oil groove 321,
Go out on the wall of oil groove 321 the fuel-displaced notch 322 being arranged.Going out oil groove 321 has certain depth, the lubricating oil that lubrication channel 33 squeezes out
It is first stored in going out oil groove 321, when oil to be lubricated is stored into the height that can reach fuel-displaced notch 322, then through fuel-displaced notch 322
Outflow.Enable the lubricating oil flowed out through fuel-displaced notch 322 that there is preferable continuity, has to speed changer middle gear preferable
Lubricant effect.
Reference chart, 1 and Fig. 2, in a preferred embodiment, lubrication channel 33 include the input end 34 being connected to oil inlet 31,
The outlet end 35 being connected to oil outlet 32, input end 34 are connect through transition passage 43 with oil pump slot 4, then are connected with oil inlet 31
It connects.The lubricating oil of the lower section of main oil groove 1 is sent to the oil outlet 32 above speed changer by lubrication channel 33, then input end 34 and going out
Mouth end 35 can have a difference in height, and the difference in height of input end 34 and outlet end 35 is 6-15cm in the present embodiment, can be reasonable
Arrange the setting of oil pump slot 4, lubrication channel 33, oil outlet 32.
Referring to figs. 1 to Fig. 4, in a preferred embodiment, main oil groove 1 includes the first main oil groove 11, is set to the first main oil groove
11 back sides and the second main oil groove 12 communicated therewith, lubrication channel 33 is along 11 side of the first main oil groove, by under the first main oil groove 11
Side extends to 11 top of the first main oil groove, or along 12 side of the second main oil groove, and the second master is extended to by 12 lower section of the second main oil groove
12 top of oil groove.Partition board is had among existing gearbox is general, and gearbox is divided into front and back.First main oil groove 11 is set
It is placed in gearbox front, the second main oil groove 12 is set to the gearbox back side.Lubrication channel 33 may be disposed at gearbox positive
On one main oil groove 11, or it is set on the second main oil groove 12 at the gearbox back side.Because of the first main oil groove 11 and the second main oil groove
Speed changer, clutch etc. can be equipped in 12, therefore lubrication channel 33 should be along 11 or the second main oil groove 12 of the first main oil groove
Side is arranged, and can have preferable installation space, also be conducive to the installation of other accessories.
Referring to figs. 1 to Fig. 4, in a preferred embodiment, the first main oil groove 11 and 12 surrounding of the second main oil groove are equipped with relatively
The oil groove wall of outwardly convex, the lubrication channel 33 are set in the oil groove wall of the described first main oil groove 11, below oil groove wall
It extends to above oil groove wall, is then entered in oil outlet 32 by outlet end 35.Speed changer, oil inlet 31 and oil outlet 32 are all provided with
It is placed in the second main oil groove 12, oil pump slot 4 is set in the first main oil groove 11.Lubricating oil is led through the first main oil groove 11 and second
Oil groove 12, the lubricating oil in the positive second main oil groove 12 of gearbox enters by oil inlet 31 to be set in the first main oil groove 11
Oil pump slot 4 in, then through driving device driving power gear high speed rotation the lubricating oil in oil pump slot 4 is squeezed into lubrication channel
In 33, is flowed by oil outlet 32 on the speed changer of second main oil groove 12, the gear on speed changer is lubricated.
Referring to figs. 1 to Fig. 4, in a preferred embodiment, driving device includes motor, the motor being connect with motor drive output
Axis, the clutch being connect with motor output shaft, 12 side of the second main oil groove, which is equipped with, to be isolated from it and pacifies for the motor of device motor
Area 5 is filled, clutch is set to the clutch installing zone 6 in 11 left side of the first main oil groove, and motor output shaft is set to the first main oil groove
The motor output shaft installing zone 7 on 11 right sides, the gear on clutch are connect with power gear by chain drive, drive power teeth
Wheel rotation.Motor is set to the corresponding back side of motor output shaft, and speed changer is set to the corresponding back side of clutch.Motor drives
Motor output shaft is moved, the gear on gear and clutch on motor output shaft is connected, and clutch is driven to rotate, clutch
Device and speed changer are by major-minor axis connection, and clutch rotation can drive major-minor shaft rotation dynamic, to drive speed changer to be rotated.Oil
Pump slot 4 is set between the clutch and motor output shaft in the first main oil groove 11, and close to clutch side, will by chain
Power gear is connect with the gear on clutch, power gear can be driven to rotate when clutch high-speed rotation, will be in oil pump slot 4
Lubricating oil squeeze into lubrication channel 33.
Motorcycle gear box provided by the utility model can have the gear of gearbox internal speed changer preferable lubrication
Effect extends the working life of the gear of speed changer.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of motorcycle gear box, which is characterized in that including main oil groove, the speed changer being set in main oil groove, driving speed change
The driving device of device, the lubricating arrangement being lubricated to the gear of speed changer, the lubricating arrangement include being connected to main oil groove
Oil inlet, the oil pump slot being connect with the oil inlet other end, the oil outlet being set to above speed changer, by oil pump slot and fuel-displaced
The lubrication channel of mouthful connection, the power gear being sequentially connected with driving device, the driving device band are equipped in the oil pump slot
The dynamic power gear rotation squeezes into the lubricating oil entered in oil pump slot by oil inlet in lubrication channel, and by oil outlet stream
Go out.
2. motorcycle gear box as described in claim 1, which is characterized in that the oil pump slot includes pump shaft and the oil inlet
The oil suction chamber of mouth connection, the oil outlet chamber being connect with the lubrication channel, the power gear are set on the pump shaft.
3. motorcycle gear box as claimed in claim 2, which is characterized in that the oil pump slot further includes for being connected to oil outlet chamber
With the transition passage of lubrication channel.
4. motorcycle gear box as described in claim 1, which is characterized in that the oil outlet includes being connect with lubrication channel
Go out oil groove, go out the fuel-displaced notch being arranged on the wall of oil groove, the lubricating oil in the lubrication channel flows into out in oil groove, then through described
Fuel-displaced notch outflow.
5. motorcycle gear box as described in claim 1, which is characterized in that the lubrication channel includes being connected to oil inlet
The difference in height of input end, the outlet end being connected to oil outlet, the input end and the outlet end is 6-15cm.
6. motorcycle gear box as described in claim 1, which is characterized in that the main oil groove includes the first main oil groove, setting
In the first main oil groove back side and the second main oil groove for communicating therewith, the first main oil groove and the second main oil groove surrounding are equipped with phase
To the oil groove wall of outwardly convex, the lubrication channel is set in the oil groove wall of the described first main oil groove, is prolonged below oil groove wall
It extends to above oil groove wall.
7. gearbox as claimed in claim 6, which is characterized in that the speed changer, oil inlet and oil outlet may be contained within
In two main oil grooves, the oil pump slot is set in the first main oil groove.
8. gearbox as claimed in claim 6, which is characterized in that the driving device includes motor, connect with motor drive
Motor output shaft, the clutch that is connect with motor output shaft, be equipped with by the second main oil groove and be isolated from it and be used for device
The motor installing zone of the motor, the clutch are set on the left of the described first main oil groove, and the motor output shaft is set to
On the right side of the first main oil groove, the gear on the clutch is connect with the power gear by chain drive, described in drive
Power gear rotates.
9. gearbox as described in claim 1, which is characterized in that further include and the matched gear shift cover of gearbox, the change
In fast case lid be equipped with the matched channel roof of lubrication channel, relatively main oil is formed between the channel roof and the lubrication channel
The closed channel of slot.
10. gearbox as described in claim 1, which is characterized in that a diameter of 0.1-0.8cm of the lubrication channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925088.3U CN207715661U (en) | 2017-12-28 | 2017-12-28 | A kind of motorcycle gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925088.3U CN207715661U (en) | 2017-12-28 | 2017-12-28 | A kind of motorcycle gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715661U true CN207715661U (en) | 2018-08-10 |
Family
ID=63054199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721925088.3U Active CN207715661U (en) | 2017-12-28 | 2017-12-28 | A kind of motorcycle gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006175A (en) * | 2017-12-28 | 2018-05-08 | 广州雷利诺车业有限公司 | A kind of motorcycle gear box |
-
2017
- 2017-12-28 CN CN201721925088.3U patent/CN207715661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006175A (en) * | 2017-12-28 | 2018-05-08 | 广州雷利诺车业有限公司 | A kind of motorcycle gear box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214888776U (en) | Planetary reducer with lubricating structure | |
| CN207715661U (en) | A kind of motorcycle gear box | |
| CN108006175A (en) | A kind of motorcycle gear box | |
| JP2015068488A (en) | Vehicle driving force transmission device | |
| CN203248621U (en) | Gear box of cycloidal-pin wheel | |
| CN109163078A (en) | Automotive transmission with fuel-flow control mechanism | |
| CN209212921U (en) | A kind of Self-lubricating gear | |
| CN209430737U (en) | A kind of new energy pure electric vehicle reduction gearbox lubricating system | |
| CN204572107U (en) | Integrated form lubricating fitting and the aeroengine containing this device | |
| CN108006208B (en) | Motorcycle gearbox case lid and motorcycle gearbox | |
| CN208107129U (en) | A kind of motorcycle gear box case lid and motorcycle gear box | |
| CN205823369U (en) | A kind of vertical shaft general gasoline engine and crankcase case lid crankshaft bearing lubrication system thereof | |
| CN205331397U (en) | Vertical type speed reducer (change gear) lubricating structure | |
| CN106150591B (en) | Mounting structure built in a kind of engine and its lubricating oil pump | |
| CN203285929U (en) | Automatic stepless transmission with planetary and hydraulic resultant force | |
| CN206409613U (en) | Gearbox automatic lubricating structure | |
| CN203670726U (en) | Lubricating system of drive axle driving bevel gear bearing | |
| CN203477830U (en) | Lubricating oil oiling machine | |
| CN206299784U (en) | A kind of hydraulic continuously variable transmission | |
| CN208457172U (en) | A kind of self-lubricating device of gear-box | |
| CN105276146A (en) | Speed-reduction transmission device with gas-pressure balancing and oil-spraying lubricating structure | |
| CN206972513U (en) | A kind of pump for recycling bearing oil | |
| CN206158917U (en) | Shell changes cycloid hydraulic motor | |
| CN105351505A (en) | Transmission lubricating system with through shaft power takeoff | |
| CN105240501A (en) | Speed reduction driving device with oil injection and lubrication structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |