CN207653002U - A kind of ear-picking unit drive mechanism - Google Patents
A kind of ear-picking unit drive mechanism Download PDFInfo
- Publication number
- CN207653002U CN207653002U CN201721425959.5U CN201721425959U CN207653002U CN 207653002 U CN207653002 U CN 207653002U CN 201721425959 U CN201721425959 U CN 201721425959U CN 207653002 U CN207653002 U CN 207653002U
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- China
- Prior art keywords
- drive
- harvesting
- shaft
- drive shaft
- ear
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Abstract
The utility model discloses a kind of ear-picking unit drive mechanisms, including holder, drive shaft is provided between described between holder, the drive shaft left end drives the left drive shaft in the ceding of Taiwan by left drive component, the drive shaft right end drives the right transmission shaft in the ceding of Taiwan by right drive component, the left drive shaft left end drives No. I harvesting drive shaft in the first from left harvesting portion, the right transmission shaft right end to pass through No. II harvesting drive shaft in the right harvesting portion of right actuator drives by Left Drive device.The utility model synchronizes driving left drive shaft and right transmission shaft by drive shaft, left drive shaft passes through No. I harvesting drive shaft of chain drive, No. I harvesting drive shaft drives No. III harvesting drive shaft by shaft coupling, the utility model realizes hierarchical transmission, each stressed transmission shaft is disperseed, to make ear-picking unit, reliability is stronger when in use, more durable.
Description
Technical field
The utility model belongs to a kind of harvest corn thermomechanical components, and in particular to a kind of ear-picking unit drive mechanism.
Background technology
Maize harvesting machine is that harvesting, heap, cane returning to the field etc. are once completed to corn with machinery in corn maturation
The agricultural machinery and implement of multi-mode operation.Technological process：Harvesting is carried out under corn growth state with maize harvesting machine（Referred to as station stalk harvesting）,
Under the action of snapping bar and harvesting plate, fruit ear handle is pulled off.Due to the inside and outside effect for plucking roller difference in height, fruit ear falls into fruit ear
Case, fruit ear unpacking Ji Dui after filling.High-speed rotating cutter is 3- disintegrating mechanism chopping is entered after straw cutting from root
The fragment of 5CM long, stalk lands naturally after chopping.Then fruit ear is transported on field, peeling is carried out with peeling machine, taken off after drying
Grain.
Currently, maize harvesting machine in terms of structure type, is summed up and is mainly the following type:Uniline corn type corn
Cropper, Backpack-type maize harvester, towed maize harvesting machine, multirow walking maize harvesting machine, corncob and stalk corn are received
Obtain machine, not parallel type maize harvesting machine.
Currently, the ear-picking unit of maize harvesting machine is during the work time, transmission shaft needs to bear larger power, is easy to happen
Fracture, influences the service life of maize harvesting machine.Increase maintenance cost.
Invention content
The utility model proposes that the purpose is to provide a kind of ear-picking unit transmission in order to solve the problems existing in the prior art
Structure.
The technical solution of the utility model is：A kind of ear-picking unit drive mechanism, including holder, it is described between holder
It is provided with drive shaft, the drive shaft left end drives the left drive shaft in the ceding of Taiwan, the drive shaft right end by left drive component
The right transmission shaft in the ceding of Taiwan, the left drive shaft left end is driven to drive the first from left harvesting by Left Drive device by right drive component
No. I harvesting drive shaft in portion, the right transmission shaft right end pass through No. II harvesting in the right harvesting portion of right actuator drives
Drive shaft.
No. I harvesting drive shaft drives No. III harvesting drive shaft in the second from left harvesting portion by shaft coupling.
No. II harvesting drive shaft drives No. IV harvesting drive shaft in right two harvesting portions by shaft coupling.
The left drive component includes the left drive sprocket of drive shaft left end, and the left drive sprocket is driven by left drive chain
Dynamic left drive shaft.
The right drive component includes the right drive sprocket of drive shaft right end, and the right drive sprocket is driven by right drive chain
Move right transmission shaft.
The Left Drive device includes the Left Drive sprocket wheel of left drive shaft left end, and the Left Drive sprocket wheel passes through Left Drive chain
Drive No. I harvesting drive shaft.
The right transmission device includes the right drive sprocket of right transmission shaft right end, and the right drive sprocket passes through right transmission chain
Drive No. II harvesting drive shaft.
The ceding of Taiwan left end is provided with No. I adjusting sprocket wheel for adjusting left drive chain rate of tension.
The ceding of Taiwan left end is provided with No. II adjusting sprocket wheel for adjusting Left Drive chain rate of tension.
The utility model synchronizes driving left drive shaft by drive shaft and right transmission shaft, left drive shaft pass through chain drive I
Number harvesting drive shaft, No. I harvesting drive shaft drive No. III harvesting drive shaft, the utility model to realize hierarchical by shaft coupling
Transmission, has disperseed each stressed transmission shaft, reliability is stronger when in use to make ear-picking unit, more durable.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Wherein：
1 holder, 2 drive shaft
3 left drive shaft, 4 right transmission shaft
5 No. I harvesting drive shafts, 6 No. II harvesting drive shafts
7 No. III harvesting drive shafts, 8 No. IV harvesting drive shafts
9 left drive chain, 10 right drive chain
11 Left Drive chain, 12 right transmission chain
13 the first from left harvesting portion, 14 the second from left harvesting portion
15 right two harvesting portion, a 16 right harvesting portion
17 No. I adjusting sprocket wheels, 18 No. II adjusting sprocket wheels.
Specific implementation mode
Hereinafter, the utility model is described in detail with reference to drawings and examples：
As shown in Figure 1, 2, a kind of ear-picking unit drive mechanism, including holder 1 are provided with drive between holder 1 between described
Moving axis 2,2 left end of the drive shaft drive the left drive shaft 3 in the ceding of Taiwan, 2 right end of the drive shaft to pass through by left drive component
Right transmission shaft 4 in the right drive component driving ceding of Taiwan, 3 left end of the left drive shaft drive the first from left harvesting portion by Left Drive device
No. I harvesting drive shaft 5 in 13,4 right end of right transmission shaft pass through No. II in the right harvesting portion 16 of right actuator drives
Harvesting drive shaft 6.
No. I harvesting drive shaft 5 drives No. III harvesting drive shaft 7 in the second from left harvesting portion 14 by shaft coupling.
No. II harvesting drive shaft 6 drives No. IV harvesting drive shaft 8 in right two harvesting portions 15 by shaft coupling.
The left drive component includes the left drive sprocket of 2 left end of drive shaft, and the left drive sprocket passes through left drive chain 9
Drive left drive shaft 3.
The right drive component includes the right drive sprocket of 2 right end of drive shaft, and the right drive sprocket passes through right drive chain
10 drive right transmission shaft 4.
The Left Drive device includes the Left Drive sprocket wheel of 3 left end of left drive shaft, and the Left Drive sprocket wheel passes through Left Drive
Chain 11 drives No. I harvesting drive shaft 5.
The right transmission device includes the right drive sprocket of 4 right end of right transmission shaft, and the right drive sprocket passes through right transmission
Chain 12 drives No. II harvesting drive shaft 6.
The ceding of Taiwan left end is provided with No. I adjusting sprocket wheel 17 for adjusting left 9 rate of tension of drive chain.
The ceding of Taiwan left end is provided with No. II adjusting sprocket wheel 18 for adjusting 11 rate of tension of Left Drive chain.
The left drive shaft 3, the rotating speed of right transmission shaft 4 are identical.
7, No. IV harvesting drive shafts 8 of harvesting drive shaft of harvesting drive shaft 6, III of No. I harvesting drive shaft 5, II
Rotating speed is identical.
17, No. II adjusting sprocket wheels 18 of No. I adjusting sprocket wheel can carry out lift adjustment, No. I adjusting along the ceding of Taiwan
Strip hole of 17, No. II adjusting sprocket wheels 18 of sprocket wheel in the ceding of Taiwan is slided, and is fixed by bolt and nut component.
No. I adjusting sprocket wheel 17 is located inside left drive chain 9, and No. II adjusting sprocket wheel 18 is located at Left Drive chain 11
It is external.
The ceding of Taiwan right end is again provided with the sprocket wheel for adjusting right drive chain 10, right transmission chain 12.
The bearing block of support drive shaft 2, left drive shaft 3, right transmission shaft 4 is provided on the holder 1 and the ceding of Taiwan.
The utility model synchronizes driving left drive shaft by drive shaft and right transmission shaft, left drive shaft pass through chain drive I
Number harvesting drive shaft, No. I harvesting drive shaft drive No. III harvesting drive shaft, the utility model to realize hierarchical by shaft coupling
Transmission, has disperseed each stressed transmission shaft, reliability is stronger when in use to make ear-picking unit, more durable.
Claims (9)
1. a kind of ear-picking unit drive mechanism, including holder（1）, it is characterised in that：The holder（1）Between be provided with drive shaft
（2）, the drive shaft（2）Left end drives the left drive shaft in the ceding of Taiwan by left drive component（3）, the drive shaft（2）Right end
The right transmission shaft in the ceding of Taiwan is driven by right drive component（4）, the left drive shaft（3）Left end is driven left by Left Drive device
One harvesting portion（13）In No. I harvesting drive shaft（5）, the right transmission shaft（4）Right end is plucked by the right actuator drives right side one
Fringe portion（16）In No. II harvesting drive shaft（6）.
2. a kind of ear-picking unit drive mechanism according to claim 1, it is characterised in that：No. I harvesting drive shaft（5）
The second from left harvesting portion is driven by shaft coupling（14）In No. III harvesting drive shaft（7）.
3. a kind of ear-picking unit drive mechanism according to claim 1, it is characterised in that：No. II harvesting drive shaft
（6）Right two harvesting portions are driven by shaft coupling（15）In No. IV harvesting drive shaft（8）.
4. a kind of ear-picking unit drive mechanism according to claim 1, it is characterised in that：The left drive component includes driving
Moving axis（2）The left drive sprocket of left end, the left drive sprocket pass through left drive chain（9）Drive left drive shaft（3）.
5. a kind of ear-picking unit drive mechanism according to claim 1, it is characterised in that：The right drive component includes driving
Moving axis（2）The right drive sprocket of right end, the right drive sprocket pass through right drive chain（10）Drive right transmission shaft（4）.
6. a kind of ear-picking unit drive mechanism according to claim 1, it is characterised in that：The Left Drive device includes a left side
Transmission shaft（3）The Left Drive sprocket wheel of left end, the Left Drive sprocket wheel pass through Left Drive chain（11）Drive No. I harvesting drive shaft（5）.
7. a kind of ear-picking unit drive mechanism according to claim 1, it is characterised in that：The right transmission device includes the right side
Transmission shaft（4）The right drive sprocket of right end, the right drive sprocket pass through right transmission chain（12）Drive No. II harvesting drive shaft
（6）.
8. a kind of ear-picking unit drive mechanism according to claim 4, it is characterised in that：The ceding of Taiwan left end is provided with tune
Save left drive chain（9）No. I adjusting sprocket wheel of rate of tension（17）.
9. a kind of ear-picking unit drive mechanism according to claim 6, it is characterised in that：The ceding of Taiwan left end is provided with tune
Save Left Drive chain（11）No. II adjusting sprocket wheel of rate of tension（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425959.5U CN207653002U (en) | 2017-10-31 | 2017-10-31 | A kind of ear-picking unit drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425959.5U CN207653002U (en) | 2017-10-31 | 2017-10-31 | A kind of ear-picking unit drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207653002U true CN207653002U (en) | 2018-07-27 |
Family
ID=62937583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721425959.5U Active CN207653002U (en) | 2017-10-31 | 2017-10-31 | A kind of ear-picking unit drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207653002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116998306A (en) * | 2023-06-25 | 2023-11-07 | 九方泰禾国际重工(青岛)股份有限公司 | Corn harvester |
-
2017
- 2017-10-31 CN CN201721425959.5U patent/CN207653002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116998306A (en) * | 2023-06-25 | 2023-11-07 | 九方泰禾国际重工(青岛)股份有限公司 | Corn harvester |
| CN116998306B (en) * | 2023-06-25 | 2024-04-26 | 九方泰禾国际重工(青岛)股份有限公司 | Corn harvester |
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| GR01 | Patent grant |