CN206314215U - A kind of corn picker shredding mechanism - Google Patents
A kind of corn picker shredding mechanism Download PDFInfo
- Publication number
- CN206314215U CN206314215U CN201620986697.9U CN201620986697U CN206314215U CN 206314215 U CN206314215 U CN 206314215U CN 201620986697 U CN201620986697 U CN 201620986697U CN 206314215 U CN206314215 U CN 206314215U
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- CN
- China
- Prior art keywords
- drive bevel
- gear
- case body
- bevel gear
- transmission case
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- Expired - Fee Related
Links
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 22
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 22
- 235000005822 corn Nutrition 0.000 title claims abstract description 22
- 240000008042 Zea mays Species 0.000 title claims description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 230000007704 transition Effects 0.000 claims description 14
- 238000003306 harvesting Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 241000209149 Zea Species 0.000 abstract 2
- 235000013339 cereals Nutrition 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 235000019685 rice crackers Nutrition 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
A kind of corn picker shredding mechanism, including transmission case body, clutch is installed on rear side of the transmission case body, power is transferred to transmission case body from six rib power transmission shafts through clutch, the installed in front of the transmission case body has chopping rotor and stem pulling roller group, the stem pulling roller group by two counter-rotation stem pulling roller groups into, spline housing is welded with the outer wall of the chopping rotor, splined shaft is installed in spline housing, one end of the splined shaft is connected with transmission case body, the other end is connected with chopping rotor, multiple chopping blade are also welded with the chopping rotor, the periphery of chopping blade is provided with protection mechanism；The utility model, which efficiently solves traditional corn ear-picking unit, does not have You Qie stems part, need to individually be equipped with a set of reducing mechanism, the drawbacks of using trouble, high cost.
Description
Technical field
The utility model is related to agricultural mechanical field, particularly relates to a kind of corn picker shredding mechanism.
Background technology
At present, the corn picker formula ceding of Taiwan, does not cut stem device mostly, needs individually to be equipped with a set of reducing mechanism when such as cutting stem
Cutting knife can be completed when just or below ear picking bench increasing rotation, use trouble, it has not been convenient to, increased into while adding power consumption
This.The existing corn picker formula ceding of Taiwan, has and cuts stem device, but because chopping rotor does not have blade security protection and overload device,
Bearing block lacks effective protection simultaneously, and directly tool rest is arranged on splined shaft, and vibrations are big during stem is cut, twine grass, blade
The problems such as each side factor such as embrittlement causes the damage of transfer motion power splined shaft, bearing damage, hurted sb.'s feelings influence operation harvesting.
Utility model content
The utility model is in order to solve the above-mentioned technical problem there is provided a kind of corn picker shredding mechanism, and it is efficiently solved
Traditional corn ear-picking unit does not have You Qie stems part, need to individually be equipped with a set of reducing mechanism, the drawbacks of using trouble, high cost.
The technical scheme that the utility model is used is：A kind of corn picker shredding mechanism, including transmission case body, the biography
Clutch is installed on rear side of dynamic casing, power is transferred to transmission case body, the transmission case body from six rib power transmission shafts through clutch
Installed in front have a chopping rotor and stem pulling roller group, the stem pulling roller group is by two counter-rotation stem pulling roller groups into described to cut
It is welded with the outer wall of broken rotor in spline housing, spline housing and splined shaft is installed, one end and the transmission case body of the splined shaft connects
Connect, the other end is connected with chopping rotor, be also equipped with multiple chopping blade on the chopping rotor, the periphery of chopping blade is provided with
Protection mechanism.
Also include being arranged on above the harvesting component above stem pulling roller group, the harvesting component and be additionally provided with for conveying jade
A pair of rice-pulling chains of rice cracker fringe, the rice-pulling chain is connected on transmission case body by rice-pulling chain wheel.
The transmission case body includes box-like body and transition gear inside box-like body, built-up gear, the
One drive bevel gear, the second drive bevel gear, the 3rd drive bevel gear, tumbler gear and the 4th drive bevel gear, described first
Drive bevel gear, the second drive bevel gear and the 3rd drive bevel gear are two, and two first drive bevel gears are with combining tooth
Wheel be connected by connecting shaft, two first drive bevel gears be symmetricly set on and built-up gear both sides, built-up gear respectively with
Transition gear and two the 3rd drive bevel gears are meshed, the flower that two the 3rd drive bevel gears are set by its end respectively
Key drives two stem pulling roller out movements, and the tumbler gear and the 4th transmission umbrella gear are separately mounted to the two ends of transition axis,
And the 4th the end of drive bevel gear be connected with splined shaft, on a tumbler gear stem pulling roller also installed therein, so that the 3rd
Power is passed sequentially through stem pulling roller, tumbler gear, transition axis and the 4th drive bevel gear and is transferred to splined shaft by drive bevel gear, institute
State the second drive bevel gear with rice-pulling chain wheel to be connected, being transferred to rice-pulling chain by rice-pulling chain wheel carries out dialling standing grain operation.
The chopping blade is 2 ~ 4, and each chopping blade is by high strength exploitation on chopping rotor.
The bearing block of the chopping rotor and splined shaft uses labyrinth sealing.
The protection mechanism is the safty shield of circular arc, and the fixing end of the safty shield is arranged on transmission case body
On.
The beneficial effects of the utility model：
（1）The utility model compact conformation, it integrates harvesting and cut on stem, chopping rotor equipped with bearing holder (housing, cover), cuts stem mistake
Shake small in journey, radial load is not exclusively acted on splined shaft, add the service life of splined shaft and bearing.
（2）The utility model is provided with chopping rotor, and efficiently solving traditional corn ear-picking unit does not have You Qie stems part, needs
A set of reducing mechanism is individually equipped with, the drawbacks of using trouble, high cost.
（3）Can be installed by there being chopping blade in the utility model by two to four, and the chopping of corn stem has been effectively ensured not
With chopping degree.
（4）Rotor is shredded in the utility model and the bearing block of splined shaft uses labyrinth sealing, has been prevented because twining grass
The damage of the bearing of the splined shaft caused, so as to improve the life-span.
（5）The utility model chopping blade periphery is provided with safty shield, reduces because blades impact stone or other
Hard impurities and cause blade embrittlement to burst out phenomenon of hurting sb.'s feelings.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the structural representation of transmission case body；
Marked in figure：1st, transmission case body, 2, clutch, 3, chopping rotor, 4, stem pulling roller group, 5, six rib power transmission shafts, 6, flower
Key set, 7, splined shaft, 8, chopping blade, 9, protection mechanism, 10, harvesting component, 11, rice-pulling chain, 12, rice-pulling chain wheel, 101, mistake
Cross gear, 102, built-up gear, the 103, first drive bevel gear, the 104, second drive bevel gear, the 105, the 3rd drive bevel gear,
106th, the 4th drive bevel gear, 107, tumbler gear, 108, transition axis.
Embodiment
As illustrated, a kind of corn picker shredding mechanism, including transmission case body 1, the rear side of the transmission case body 1 is provided with
Clutch 2, power is transferred to transmission case body 1 from six rib power transmission shafts 5 through clutch 2, and the installed in front of the transmission case body 1 is cut
Broken rotor 3 and stem pulling roller group 4, the stem pulling roller group 4 is by two counter-rotation stem pulling roller groups into outside the chopping rotor 3
It is welded with wall in spline housing 6, spline housing 6 and splined shaft 7 is installed, one end of the splined shaft 7 is connected with transmission case body 1, separately
One end is connected with chopping rotor 3, is also equipped with multiple chopping blade 8 on the chopping rotor 3, the periphery of chopping blade 8 is provided with
Protection mechanism 9.
Further, the utility model also includes the harvesting component 10 for being arranged on the top of stem pulling roller group 4, the harvesting component 10
Top be additionally provided with a pair of rice-pulling chains 11 for conveying corn ear, the rice-pulling chain 11 is connected to biography by rice-pulling chain wheel 12
On dynamic casing 1.
Further, the transmission case body 1 includes box-like body and the transition gear inside box-like body
101st, built-up gear 102, the first drive bevel gear 103, the second drive bevel gear 104, the 3rd drive bevel gear 105, commutating tooth
The drive bevel gear 106 of wheel 107 and the 4th, first drive bevel gear 103, the second drive bevel gear 104 and the 3rd transmission umbrella
Gear 105 is two, and two first drive bevel gears 103 are connected with built-up gear 102 by connecting shaft, two first transmissions
Bevel gear 103 be symmetricly set on and built-up gear 102 both sides, built-up gear 102 respectively with transition gear 101 and two
Three drive bevel gears 105 are meshed, and the spline that two the 3rd drive bevel gears 103 are set by its end respectively drives two stem pullings
Roller out movement, the tumbler gear 107 and the 4th transmission umbrella gear 106 is separately mounted to the two ends of transition axis 108, and the
The end of four drive bevel gears 106 is connected with splined shaft 7, on the stem pulling roller also installed therein of tumbler gear 107, so that the
Power is passed sequentially through stem pulling roller, tumbler gear 107, the drive bevel gear 106 of transition axis 108 and the 4th by three drive bevel gears 103
Splined shaft 7 is transferred to, second drive bevel gear 104 is connected with rice-pulling chain wheel 12, is transferred to and dialled by rice-pulling chain wheel 12
Standing grain chain 11 carries out dialling standing grain operation.
Further, the chopping blade 8 is 2 ~ 4, and each chopping blade 8 is by high strength exploitation in chopping
On rotor 3.
The bearing block of the chopping rotor 3 and splined shaft 7 uses labyrinth sealing.
The protection mechanism 9 is the safty shield of circular arc, and the fixing end of the safty shield is arranged on transmission case body 1
On.
In the course of the work, power is transferred to transmission case body, Ran Houtong to the utility model from six rib power transmission shafts through clutch
The transition gear crossed inside transmission case body is meshed with built-up gear, and built-up gear is meshed with the first drive bevel gear, and first
Drive bevel gear is meshed with the second drive bevel gear, and the second drive bevel gear is connected with rice-pulling chain wheel, passes through rice-pulling chain wheel
Rice-pulling chain is driven to carry out dialling standing grain operation；Built-up gear is meshed with the 3rd bevel gear, and the 3rd bevel gear end is driven by spline
Dynamic stem pulling roller relative motion, while being passed by tumbler gear by power transmission to transition axis two finally by the 4th bevel gear
Move to splined shaft, splined shaft is on spline housing, and spline housing is welded on chopping rotor, and chopping blade passes through high-strength bolt
It is connected on chopping rotor, chopping blade installs two to four, to ensure that the chopping of corn stem there are different chopping degree.Cut
Broken rotor directly fixes splined shaft, and chopping rotor splined shaft bearing block uses labyrinth sealing, has prevented to cause because twining grass
Splined shaft bearing damage, so as to improve the life-span.Safty shield is added around chopping blade, is reduced because knife
Piece hits stone or other hard impurities and causes blade embrittlement to burst out phenomenon of hurting sb.'s feelings.The product with compact structure, it collects harvesting and cut
Stem is integrated, and bearing holder (housing, cover) is housed on chopping rotor, is cut and shake during stem small, radial load is not exclusively acted on splined shaft,
Add the service life of splined shaft and bearing.Safty shield reduction chopping blade laterally throws away the probability hurted sb.'s feelings simultaneously, greatly
It is big to improve safety coefficient.
Claims (6)
1. a kind of corn picker shredding mechanism, it is characterised in that：Including transmission case body（1）, the transmission case body（1）Rear side peace
Equipped with clutch（2）, power is from six rib power transmission shafts（5）Through clutch（2）It is transferred to transmission case body（1）, the transmission case body（1）
Installed in front have chopping rotor（3）With stem pulling roller group（4）, the stem pulling roller group（4）By two counter-rotation stem pulling roller groups
Into the chopping rotor（3）Outer wall on be welded with spline housing（6）, spline housing（6）Splined shaft is inside installed（7）, the spline
Axle（7）One end and transmission case body（1）Connection, the other end and chopping rotor（3）Connection, the chopping rotor（3）On also install
There are multiple chopping blade（8）, chopping blade（8）Periphery be provided with protection mechanism（9）.
2. a kind of corn picker shredding mechanism as claimed in claim 1, it is characterised in that：Also include being arranged on stem pulling roller group
（4）The harvesting component of top（10）, the harvesting component（10）Top be additionally provided with a pair groups of standing grain for conveying corn ear
Chain（11）, the rice-pulling chain（11）Pass through rice-pulling chain wheel（12）It is connected to transmission case body（1）On.
3. a kind of corn picker shredding mechanism as claimed in claim 2, it is characterised in that：The transmission case body（1）Including case
Body body and the transition gear inside box-like body（101）, built-up gear（102）, the first drive bevel gear
（103）, the second drive bevel gear（104）, the 3rd drive bevel gear（105）, tumbler gear（107）With the 4th drive bevel gear
（106）, first drive bevel gear（103）, the second drive bevel gear（104）With the 3rd drive bevel gear（105）It is two
It is individual, and two first drive bevel gears（103）With built-up gear（102）It is connected by connecting shaft, two first drive bevel gears
（103）It is symmetricly set on and built-up gear（102）Both sides, built-up gear（102）Respectively with transition gear（101）And two
3rd drive bevel gear（105）It is meshed, two the 3rd drive bevel gears（103）The spline set respectively by its end drives
Two stem pulling roller out movements, the tumbler gear（107）With the 4th transmission umbrella gear（106）It is separately mounted to transition axis
（108）Two ends, and the 4th drive bevel gear（106）End and splined shaft（7）Connection, tumbler gear（107）Also it is arranged on
On one of stem pulling roller, so that the 3rd drive bevel gear（103）Power is passed sequentially through into stem pulling roller, tumbler gear（107）, mistake
Cross axle（108）With the 4th drive bevel gear（106）It is transferred to splined shaft（7）, second drive bevel gear（104）With rice-pulling chain
Wheel（12）It is connected, passes through rice-pulling chain wheel（12）It is transferred to rice-pulling chain（11）Carry out dialling standing grain operation.
4. a kind of corn picker shredding mechanism as claimed in claim 1, it is characterised in that：The chopping blade（8）For 2 ~ 4
It is individual, each chopping blade（8）By high strength exploitation in chopping rotor（3）On.
5. a kind of corn picker shredding mechanism as claimed in claim 1, it is characterised in that：The chopping rotor（3）With spline
Axle（7）Bearing block use labyrinth sealing.
6. a kind of corn picker shredding mechanism as claimed in claim 1, it is characterised in that：The protection mechanism（9）For circular arc
The safty shield of shape, the fixing end of the safty shield is arranged on transmission case body（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986697.9U CN206314215U (en) | 2016-08-31 | 2016-08-31 | A kind of corn picker shredding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986697.9U CN206314215U (en) | 2016-08-31 | 2016-08-31 | A kind of corn picker shredding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206314215U true CN206314215U (en) | 2017-07-11 |
Family
ID=59262798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986697.9U Expired - Fee Related CN206314215U (en) | 2016-08-31 | 2016-08-31 | A kind of corn picker shredding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206314215U (en) |
-
2016
- 2016-08-31 CN CN201620986697.9U patent/CN206314215U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Corn ear picking comminution device Effective date of registration: 20180912 Granted publication date: 20170711 Pledgee: Bank of Pingdingshan Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG FERGUSON MECHANICAL EQUIPMENT Co.,Ltd. Registration number: 2018410000013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 |