CN206641015U - It is a kind of to determine diameter pulley formula transmission assembly for harvest machinery - Google Patents
It is a kind of to determine diameter pulley formula transmission assembly for harvest machinery Download PDFInfo
- Publication number
- CN206641015U CN206641015U CN201720312187.8U CN201720312187U CN206641015U CN 206641015 U CN206641015 U CN 206641015U CN 201720312187 U CN201720312187 U CN 201720312187U CN 206641015 U CN206641015 U CN 206641015U
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- China
- Prior art keywords
- gear
- driven
- jackshaft
- gearbox
- reverse
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- 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
- 238000003306 harvesting Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 210000003464 cuspid Anatomy 0.000 claims 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 3
- 235000005822 corn Nutrition 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 240000008042 Zea mays Species 0.000 abstract 1
- 241000209149 Zea Species 0.000 description 2
- 241001236644 Lavinia Species 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
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- Motor Power Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
Abstract
Determine diameter pulley formula transmission assembly for harvest machinery the utility model discloses a kind of, it is characterized in that engine connects the axle of gearbox one by the diameter formula pulley mechanism of determining with clutch, three forward gears be by one, the two grade of driving gear of axle of gearbox one and third speed drive gear mounted thereon engage respectively on jackshaft one, two, third gear driven gear, then the gear wheel being all arranged on by the little gear engagement on jackshaft on driven shaft, is formed finally by little gear engagement differential mechanism gear wheel on driven shaft；One reverse gear is to be arranged on the reverse gear driven gear on driven shaft by the directly engagement of the axle reverse driving gear of gearbox one, is formed finally by little gear engagement differential mechanism gear wheel on driven shaft.Gearbox of the present utility model contains determines diameter formula belt pulley with clutch mechanism, easy to operate, raising efficiency of crop, reduces main frame manufacturing cost, the reduction wasting of resources, is particularly suitable for the harvest machinery with harvest corn.
Description
Technical field
It the utility model is related to a kind of gearbox equipment, and in particular to a kind of to determine diameter pulley formula for harvest machinery
Transmission assembly.
Background technology
The belt pulley for the gearbox that most domestic harvest machinery uses all uses variable diameters formula structure at present, makes gearbox
Possess stepless increase and turn round speed changing function, this machine operation requires and manufacturing cost is all higher, in some line-spacings and cutting density
All compared with function surplus under specification and consistent operating mode, can be formed, the wasting of resources is caused.
The content of the invention
The purpose of this utility model is a kind of to determine diameter pulley formula for harvest machinery in view of the above-mentioned problems, providing
Transmission assembly, its is compact-sized, reasonable, easy to operate, especially suitable for line-spacing and cutting density all compared with specification and consistent
Operating mode and the small 4 row spacing corn harvesters of 3-.
The utility model is achieved like this, it is a kind of to determine diameter pulley formula transmission assembly for harvest machinery,
It is characterized in that：It include with clutch determine diameter formula pulley mechanism, the axle of gearbox one, third speed drive gear, jackshaft,
First speed driven gear, two grades of driven gears, third gear driven gear, jackshaft tooth hub, jackshaft tooth set, jackshaft little gear, from
Moving axis, reverse gear driven gear, driven shaft gear wheel, reverse gear tooth hub, reverse gear tooth set and differential mechanism；Engine passes through band clutch
Device determines the diameter formula pulley mechanism connection axle of gearbox one, and two grades are fixedly mounted successively respectively from right to left on the axle of gearbox one
Driving gear, third speed drive gear, one grade of driving gear and reverse driving gear；The jackshaft being be arranged in parallel on the axle of gearbox one
On set gradually two grades of driven gears, third gear driven gear, jackshaft little gear and first speed driven gear respectively from right to left, in
On countershaft between two grades of driven gears and third gear driven gear, first speed driven gear right positions respectively set it is a set of mainly by centre
The shifter of axle tooth hub and jackshaft tooth set composition；Set respectively with the driven shaft that the axle parallel beneath of gearbox one is set
The driven shaft gear wheel of countershaft little gear engagement, the reverse gear driven gear engaged with reverse driving gear, nibble with differential mechanism
The gear of conjunction, and for controlling reverse gear tooth set, the reverse gear tooth hub of reverse gear driven gear and driven shaft power connector；Two grades of actives
Gear, third speed drive gear, one grade of active engage empty set in two grades of driven gears of jackshaft, third gear driven gear, one respectively
Shelves driven gear.
Further, it is above-mentioned be used for harvest machinery determine diameter pulley formula transmission assembly, described differential mechanism machine
Structure connects the service brake mechanism of car of the left and right sides respectively.
Further, it is above-mentioned be used for harvest machinery determine diameter pulley formula transmission assembly, described driven shaft is also
Connect hand brake mechanism.
The utility model has the advantages that：1st, gearbox contains determines diameter formula belt pulley with clutch mechanism, easy to operate,
Efficiency of crop is improved, reduces main frame manufacturing cost, the wasting of resources is reduced, is particularly suitable for and corn harvesting machine.2nd, gearbox knot
Structure is compact, reasonable, there is three forward gears and a reverse gear.3rd, gearbox hitches shelves using engagement, and gear shift is faster steady.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1, with clutch determine diameter formula pulley mechanism 2, one axle of gearbox, 3, two grades of driven gears 4,
Jackshaft tooth hub 5, jackshaft tooth set 6, third speed drive gear 7, third gear driven gear 8,9, one grades of jackshaft little gear from
Moving gear 10, jackshaft 11, driven shaft gear wheel 12, reverse gear tooth set 13, reverse gear tooth hub 14, reverse gear driven gear 15,
Driven shaft 16, differential mechanism 17, hand brake mechanism 18, service brake mechanism of car.
Embodiment
As shown in figure 1, the utility model includes determining diameter formula pulley mechanism 1, the axle 2, two of gearbox one with clutch
Shelves driven gear 3, jackshaft tooth hub 4, jackshaft tooth set 5, third speed drive gear 6, third gear driven gear 7, jackshaft little gear
8th, first speed driven gear 9, jackshaft 10, driven shaft gear wheel 11, reverse gear tooth set 12, reverse gear tooth hub 13, reverse gear driven gear 14,
Driven shaft 15, differential mechanism 16, hand brake mechanism 17, service brake mechanism of car 18.Engine with clutch by determining diameter formula
Pulley mechanism 1 connects the axle 2 of gearbox one, be fixedly mounted successively respectively from right to left on the axle 2 of gearbox one two grades of driving gears,
Third speed drive gear 6, one grades of driving gears and reverse driving gears；On the jackshaft 10 being be arranged in parallel on the axle 2 of gearbox one from
The right side sets gradually two grades of driven gears 3, third gear driven gear 7, jackshaft little gear 8 and first speed driven gear 9 respectively to left, in
On countershaft 2 between two grades of driven gears 3 and third gear driven gear 7, the right positions of first speed driven gear 9 respectively set it is a set of main
The shifter being made up of jackshaft tooth hub 4 and jackshaft tooth set 5；On the driven shaft 15 that the parallel beneath of one axle of gearbox 2 is set
The driven shaft gear wheel 11 engaged with jackshaft little gear 8, the reverse gear driven gear engaged with reverse driving gear are set respectively
14th, with differential mechanism meshed gears, and for controlling the reverse gear of reverse gear driven gear 14 and the power connector of driven shaft 15
Tooth set 12, reverse gear tooth hub 13；6, one grades of two grades of driving gears, third speed drive gear actives engage empty set in jackshaft 10 respectively
Two grades of driven gears 3, third gear driven gear 7, first speed driven gear 9.Transmission assembly containing differential mechanism 16 connects respectively
Hand brake mechanism 17 and service brake mechanism of car 18.
Engine connects the axle 2 of gearbox one by the diameter formula pulley mechanism 1 of determining with clutch, and three forward gears are logical
Cross gearbox one axle, 2 one grades of driving gears（At A, and the axle of gearbox one is structure as a whole）, two grades of driving gears（At B, and speed change
The axle of case one is structure as a whole）And third speed drive gear 6 mounted thereon engages one be arranged on jackshaft 10 respectively
Shelves driven gear 9, two grades of driven gears 3, third gear driven gears 7, in then being driven by jackshaft tooth set 5, jackshaft tooth hub 4
Countershaft 10 is driven, and then the gear wheel 11 on driven shaft 15 is arranged on by the engagement of little gear 8 on jackshaft 10, most
Pass through little gear on driven shaft 15 afterwards（At D, and driven shaft is structure as a whole）The engagement gear wheel of differential mechanism 16 is formed；One
Reverse gear is by the reverse driving gear of one axle of gearbox 2（At C, and the axle of gearbox one is structure as a whole）Directly engagement be arranged on from
Reverse gear driven gear 14 on moving axis 15, then drive driven shaft 15 to be driven by reverse gear tooth set 12, reverse gear tooth hub 13, finally lead to
Cross little gear on driven shaft 15（At D, and driven shaft is structure as a whole）The engagement gear wheel of differential mechanism 16 is formed；Ultimately form
Power output of the both sides with service brake mechanism of car 18.Transmission assembly containing differential mechanism employs big speed reducing ratio, ensures defeated
Go out enough moments of torsion, clutch variable speed Zeng Niu mechanisms carry out variable speed.
Claims (3)
1. a kind of determine diameter pulley formula transmission assembly for harvest machinery, it is characterised in that：It is included with clutch
Determine diameter formula pulley mechanism, the axle of gearbox one, third speed drive gear, jackshaft, first speed driven gear, two grades of driven gears,
Third gear driven gear, jackshaft tooth hub, jackshaft tooth set, jackshaft little gear, driven shaft, reverse gear driven gear, driven shaft are big
Gear, reverse gear tooth hub, reverse gear tooth set and differential mechanism；Engine is connected by the diameter formula pulley mechanism of determining with clutch
The axle of gearbox one, be fixedly mounted successively respectively from right to left on the axle of gearbox one two grades of driving gears, third speed drive gear, one grade
Driving gear and reverse driving gear；Two grades are set gradually respectively from right to left on the jackshaft being be arranged in parallel on the axle of gearbox one
Driven gear, third gear driven gear, jackshaft little gear and first speed driven gear, on jackshaft two grades of driven gears and third gear from
Between moving gear, first speed driven gear right positions respectively set and a set of are mainly changed by what jackshaft tooth hub and jackshaft tooth set formed
Gear mechanism；The driven shaft canine tooth engaged with jackshaft little gear is set respectively on the driven shaft that the axle parallel beneath of gearbox one is set
Wheel, the reverse gear driven gear engaged with reverse driving gear, and differential mechanism meshed gears, and for control reverse gear from
Moving gear and reverse gear tooth set, the reverse gear tooth hub of driven shaft power connector；Two grades of driving gears, third speed drive gear, one grade of active
Two grade driven gears, third gear driven gear, first speed driven gear of the empty set in jackshaft are engaged respectively.
2. according to claim 1 determine diameter pulley formula transmission assembly for harvest machinery, it is characterised in that：Institute
The differential mechanism stated connects the service brake mechanism of car of the left and right sides respectively.
3. according to claim 1 determine diameter pulley formula transmission assembly for harvest machinery, it is characterised in that：Institute
The driven shaft stated is also connected with hand brake mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312187.8U CN206641015U (en) | 2017-03-28 | 2017-03-28 | It is a kind of to determine diameter pulley formula transmission assembly for harvest machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312187.8U CN206641015U (en) | 2017-03-28 | 2017-03-28 | It is a kind of to determine diameter pulley formula transmission assembly for harvest machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206641015U true CN206641015U (en) | 2017-11-17 |
Family
ID=60280282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720312187.8U Expired - Fee Related CN206641015U (en) | 2017-03-28 | 2017-03-28 | It is a kind of to determine diameter pulley formula transmission assembly for harvest machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206641015U (en) |
-
2017
- 2017-03-28 CN CN201720312187.8U patent/CN206641015U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |