CN202172595U - Drive gear box of chopper of corn harvester - Google Patents
Drive gear box of chopper of corn harvester Download PDFInfo
- Publication number
- CN202172595U CN202172595U CN2011201867932U CN201120186793U CN202172595U CN 202172595 U CN202172595 U CN 202172595U CN 2011201867932 U CN2011201867932 U CN 2011201867932U CN 201120186793 U CN201120186793 U CN 201120186793U CN 202172595 U CN202172595 U CN 202172595U
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- CN
- China
- Prior art keywords
- gear
- drive
- driven
- chopper
- drive gear
- 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.)
- Expired - Fee Related
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Abstract
A drive gear box of a chopper of a corn harvester comprises a drive box body, a drive shaft, a driving gear, a driven shaft, a driven gear and bearing blocks. The drive box body is in an overall closed structure, the driving gear is connected onto the drive shaft, the driven gear is connected onto the driven shaft, the driving gear is meshed with the driven gear, the driving gear and the drive gear have a modulus 4, the bearing blocks are connected to two sides of the drive box body, and the drive shaft and the driven shaft are connected onto the bearing blocks respectively. The drive gear box has the advantages of reasonable drive box structure, impact resistance, high bearing capacity, fine tightness, safety and durability.
Description
Technical field
The utility model relates to a kind of corn machine chopper uni-drive gear box.
Background technology
Corn machine chopper uni-drive gear box is when being used for the corn mechanical harvesting, and the stem stalk of having plucked fringe drives the shredding mechanism chopping by corn machine chopper uni-drive gear box then earlier by stem stalk cutter cuts.Because the stem stalk of corn is thicker, the significantly increase of moment load is prone to stop up during operation, therefore requires the reliability that the chopper uni-drive gear box is shock-resistant, higher intensity, particularly transmission are arranged.This chopper uni-drive gear box can increase speed ratio, and bearing block is adopted in both sides, increases the distance between the bearing, can bear bigger intensity and shock-resistant.The machine yield of the present corn of China is about 8%, but the area that machine is received reaches 90% of the gross area.Along with corn as a kind of new energy and material, corn picker develops rapidly.On corn picker, increase shredding mechanism, in the machine time receiving corn stem is carried out mincing and returning to the field and handle, can reduce labor intensity and the amount of labour.
Summary of the invention
The purpose of the utility model provides a kind of corn machine chopper uni-drive gear box, big, the good airproof performance of its bearing strength, and safety durable more, more reasonable structure, compacter, is more convenient for to the harvesting of corn planting at intensity enhancing.
The utility model realizes that like this it comprises transmission case casing, driving shaft, driving gear, driven axle, driven gear, bearing block, and the transmission case casing adopts integrally closed structure; Connect driving gear on the driving shaft; Connect driven gear on the driven axle, driving gear and driven gear are meshed, and two gears adopt modulus 4; The transmission case casing is connected with bearing block on the both sides, and driving shaft and driven axle are connected on the bearing block respectively.
The utility model has the advantages that: transmission case is rational in infrastructure, shock-resistant, and bearing strength is big, good airproof performance, safety durable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, the utility model comprises transmission case casing 1, driven axle 2, driven gear 3, driving gear 4, bearing block 5, driving shaft 6, and transmission case casing 1 adopts enclosed construction, one-level speed change; Connect driving gear 4 on the driving shaft 6, connect driven gear 3 on the driven axle 2, driving gear and driven gear are meshed, and two gears adopt modulus 4, and the transmission case casing is connected with bearing block 5 on the both sides, and driving shaft and driven axle are connected on the bearing block respectively.It is 1:32 that uni-drive gear box adopts speed increasing ratio.On two side shaft holders 5, adorn simultaneously the bearing of two large bearing capacities.The two bearings span of driving gear 4 and driven gear 3 is big, big bearing strength is arranged, and can bear big impact like this.
Claims (1)
1. corn machine chopper uni-drive gear box, it comprises transmission case casing, driving shaft, driving gear, driven axle, driven gear, bearing block, it is characterized in that the transmission case casing adopts integrally closed structure; Connect driving gear on the driving shaft; Connect driven gear on the driven axle, driving gear and driven gear are meshed, and two gears adopt modulus 4; The transmission case casing is connected with bearing block on the both sides, and driving shaft and driven axle are connected on the bearing block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201867932U CN202172595U (en) | 2011-06-04 | 2011-06-04 | Drive gear box of chopper of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201867932U CN202172595U (en) | 2011-06-04 | 2011-06-04 | Drive gear box of chopper of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202172595U true CN202172595U (en) | 2012-03-28 |
Family
ID=45862506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201867932U Expired - Fee Related CN202172595U (en) | 2011-06-04 | 2011-06-04 | Drive gear box of chopper of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202172595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883717A (en) * | 2014-04-13 | 2014-06-25 | 柴德维 | Gear case of overall structure |
| WO2015097706A1 (en) * | 2013-12-23 | 2015-07-02 | Nikhil Sundarlal Kalolia | A gear box |
| CN106576644A (en) * | 2016-12-29 | 2017-04-26 | 柳州市万强机械制造有限公司 | Hydraulic power takeoff assembly of filament rubbing and throwing machine |
| CN109743978A (en) * | 2017-11-02 | 2019-05-14 | 包青春 | A kind of Straw Kneading crushing device |
-
2011
- 2011-06-04 CN CN2011201867932U patent/CN202172595U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015097706A1 (en) * | 2013-12-23 | 2015-07-02 | Nikhil Sundarlal Kalolia | A gear box |
| CN103883717A (en) * | 2014-04-13 | 2014-06-25 | 柴德维 | Gear case of overall structure |
| CN106576644A (en) * | 2016-12-29 | 2017-04-26 | 柳州市万强机械制造有限公司 | Hydraulic power takeoff assembly of filament rubbing and throwing machine |
| CN109743978A (en) * | 2017-11-02 | 2019-05-14 | 包青春 | A kind of Straw Kneading crushing device |
| CN109743978B (en) * | 2017-11-02 | 2023-01-20 | 包青春 | Straw rubbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120328 Termination date: 20160604 |