CN201004825Y - Machine for harvesting corn and crushing corn straw - Google Patents
Machine for harvesting corn and crushing corn straw Download PDFInfo
- Publication number
- CN201004825Y CN201004825Y CNU2007201007855U CN200720100785U CN201004825Y CN 201004825 Y CN201004825 Y CN 201004825Y CN U2007201007855 U CNU2007201007855 U CN U2007201007855U CN 200720100785 U CN200720100785 U CN 200720100785U CN 201004825 Y CN201004825 Y CN 201004825Y
- Authority
- CN
- China
- Prior art keywords
- corn
- utility
- crushed stalk
- sides
- cutterhead
- 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
Links
Images
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a corn straw crushing mechanism which can be provided on a corn cutting table and under a snapping roller belonging to the technical field of agricultural harvesting machinery. The corn straw crushing mechanism comprises an actuating device, a fixing device for cutter head shaft, and a straw crushing cutter head, which is provided on the two laterals of each pair of the corn snapping rollers. Compared to the conventional technique, the utility model has the advantages: 1, the structure of the utility model is simple and novel. The snapping roller is provided as a feeding roller of the straw crusher, cutter head knives provided on the two laterals of the snapping roller interact with each other as mutual stationary knife in the superposition under the snapping roller, thereby realizing homogeneous cutting size of stalks and good crushing quality. 2, the manner of the straw crushing changes the conventional beating manner to a cutting manner, thereby reducing power consumption greatly. The utility model solves the problem of high power consumption of the straw crushing mechanism of the corn harvester which exists in the conventional technology.
Description
Technical field
The utility model belongs to technical field of agricultural harvesting, specifically is that a kind of maize straw that can be contained in snapping bar below on the corn harvesting bench is pulverized mechanism.
Background technology
The crushed stalk mechanism of the present various maize harvesting machines of China all is supporting existing hammer slice type or flail knife formula stalk crasher product, makes the maize harvesting machine architecture quality heavy, and power consumption is big.At present maize harvesting machine crushed stalk consumed power accounts for about 60% of total power consumption in the harvest corn operation.
Summary of the invention
The utility model is at the excessive problem of prior art maize harvesting machine crushed stalk mechanism's power consumption, and it is low to have proposed a kind of consumed power, can be contained in the vertical corn reaping machine crushed stalk mechanism of both sides, snapping bar below.
The utility model is achieved in that maize harvesting machine crushed stalk mechanism comprises transmission device, cutter axis fixture, crushed stalk cutterhead.Be arranged on the both sides of every pair of core ear-picking roller.
Transmission device described in the utility model is that the drive pulley on two spindle noses that stretched out above by ceding of Taiwan gear-box drives upper tool pan and the rotation of play cutterhead by the driven pulley that driving-belt drives respectively on the cutter axis of snapping bar both sides, and the direction of rotation of snapping bar both sides cutterhead is identical.
Fixture described in the utility model is by top chock and step cutter axis to be fixed on the header frame of snapping bar both sides.
The upper and lower cutterhead of crushed stalk described in the utility model is installed in the both sides of snapping bar below, the upper and lower cutterhead of both sides staggers up and down, and the cutterhead rotary motion trace overlaps below snapping bar, because the cutterhead of both sides turns to identical, two groups of cuttves interact in overlapping the district, each other stationary knife.The corn stem of leaving behind from snapping bar is interacted by the cutter of the cutterhead up and down of snapping bar both sides and is cut off.
The utility model compared with prior art has the following advantages: 1, novelty simple in structure, snapping bar is equivalent to the feeding roller of crushed stalk, the coincidence district of the cutterhead cutter of both sides under the snapping bar stationary knife each other that interacts, so stem stalk cutting length is even, it is good to pulverize quality; 2, this crushed stalk mode changes traditional strike mode into cutting mode, has therefore reduced power consumption greatly.
Description of drawings
Fig. 1 is a maize harvesting machine crushed stalk structural representation (side-looking)
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the left view of Fig. 1
Among the figure: the 1-snapping bar, cutterhead under the 2-, the 3-upper tool pan, the 4-driven pulley, the 5-top chock, the 6-cutter axis, the 7-step, the 8-driving-belt, the 9-drive pulley, 10-ceding of Taiwan gear-box, 11-cutter track, 12-overlaps the district
Embodiment
In conjunction with the accompanying drawings embodiment is further described, present embodiment is to be used for illustrating of the present utility model, rather than the utility model is carried out any restriction.
It is 32 kilowatts that the utility model uses at match power, and swath is on 1.86 meters the triplex row self-propelled corn harvester.
The utility model is made up of transmission device, cutter axis fixture, crushed stalk cutterhead.The transmission of crushed stalk mechanism is achieved in that by two drive pulleys 9 above the ceding of Taiwan gear-box 10 and drives upper tool pan 3 and 2 rotations of following cutterhead by the driven pulley 4 that driving-belt 8 drives respectively on the snapping bar both sides cutter axis 6 that the direction of rotation of snapping bar both sides cutterhead is identical.
The course of work of the present utility model is: when maize harvesting machine begins operation, the corn stem that snapping bar 1 is left behind by certain linear velocity enters the coincidence district 12 of 3 times cutterheads 2 of both sides upper tool pan, because both sides cutterhead direction of rotation is identical, at the cutter that overlap district 12 stationary knife each other, interact, with corn stem as requested length cut off one by one, spread in the ground equably.
Claims (4)
1. maize harvesting machine crushed stalk mechanism comprises transmission device, cutter axis fixture, crushed stalk cutterhead, it is characterized in that: maize harvesting machine crushed stalk mechanism is arranged on the both sides of every pair of core ear-picking roller.
2. according to the described maize harvesting machine crushed stalk of claim 1 mechanism, it is characterized in that: transmission device is to drive upper tool pan (3) and following cutterhead (2) rotation by top two drive pulleys of ceding of Taiwan gear-box (10) (9) by the driven pulley (4) that driving-belt (8) drives respectively on the snapping bar both sides cutter axis (6), and the direction of rotation of snapping bar both sides cutterhead is identical.
3. according to the described maize harvesting machine crushed stalk of claim 1 mechanism, it is characterized in that: fixture is by top chock (5) and step (7) cutter axis (6) to be fixed on the header frame of snapping bar both sides.
4. according to the described maize harvesting machine crushed stalk of claim 1 mechanism, it is characterized in that: crushed stalk upper tool pan (3) and following cutterhead (2) are installed in the both sides of snapping bar below and stagger mutually up and down, and each cutterhead cutter track (11) forms below snapping bar and overlaps district (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201007855U CN201004825Y (en) | 2007-03-17 | 2007-03-17 | Machine for harvesting corn and crushing corn straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201007855U CN201004825Y (en) | 2007-03-17 | 2007-03-17 | Machine for harvesting corn and crushing corn straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004825Y true CN201004825Y (en) | 2008-01-16 |
Family
ID=39000755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201007855U Expired - Fee Related CN201004825Y (en) | 2007-03-17 | 2007-03-17 | Machine for harvesting corn and crushing corn straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004825Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493748A (en) * | 2014-09-23 | 2016-04-20 | 顺平县惠兴农业机械制造有限公司 | Corn harvester ensiling/yellow corn silage dual-purpose header |
| CN106717519A (en) * | 2017-02-16 | 2017-05-31 | 山东省农业机械科学研究院 | Harvesting corn picking platform integrated with crushed stalk and maize harvesting machine |
-
2007
- 2007-03-17 CN CNU2007201007855U patent/CN201004825Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493748A (en) * | 2014-09-23 | 2016-04-20 | 顺平县惠兴农业机械制造有限公司 | Corn harvester ensiling/yellow corn silage dual-purpose header |
| CN106717519A (en) * | 2017-02-16 | 2017-05-31 | 山东省农业机械科学研究院 | Harvesting corn picking platform integrated with crushed stalk and maize harvesting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206452773U (en) | Straw field pickup pulverizer | |
| CN102007841A (en) | Double-shaft cross disk hob wheat and rice straw grinder | |
| CN200983761Y (en) | Incising and feeding mechanism of silaging harvester | |
| CN103380678B (en) | Corn harvester | |
| CN101699951B (en) | Corn harvester for reaping staggered stalks and ears | |
| CN202476106U (en) | No-line cutting device with vertical roll type corn harvesting table | |
| CN202406540U (en) | Ear picking table for cone harvesting machine | |
| CN202941154U (en) | Corn harvester and header thereof | |
| CN201004825Y (en) | Machine for harvesting corn and crushing corn straw | |
| CN102487659B (en) | Self-propelled cotton stalk pulling and chopping harvester | |
| CN202364572U (en) | Corn stalk shredding mechanism | |
| CN201612038U (en) | Non-row maize harvesting machine harvesting both stalks and fringes | |
| CN103460916A (en) | Straw scrapping machine | |
| CN203457548U (en) | Clusters bract chopping device for maize harvesting machine | |
| CN201097481Y (en) | Stalk crushing returning stubble ploughing machine | |
| CN202535763U (en) | Maize straw mincing field returning device | |
| CN202697266U (en) | Harvester for silages and yellow corn silages | |
| CN2847823Y (en) | Improved corn harvester | |
| CN1675980A (en) | Self-propelled maize harvester for concurrently harvesting ear-stem | |
| CN201039672Y (en) | Straw chopping, stubbling and rotary tillage combined type agricultural equipment and complete set gear case | |
| CN201839619U (en) | Novel potato seedling crushing machine | |
| CN202127628U (en) | Machine for picking corn and cutting straw to return to field | |
| CN102812815B (en) | Stalk crushing mechanism of maize harvesting machine | |
| CN104429337A (en) | Intelligent corn harvester and harvesting method | |
| CN200938772Y (en) | Rotary-blade type stalk breaking and spreading machine for banana |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANXI ZHONGTIANSHI MACHINERY MANUFACTURING CO., L Free format text: FORMER NAME: SHANXI ZHONGTIANSHI TECHNOLOGY + TRADE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 3, Pioneer Street, hi tech Zone, Shanxi, Taiyuan: 030006 Patentee after: Shanxi Zhongtianshi Machinery Manufacture Co., Ltd. Address before: No. 3, Pioneer Street, hi tech Zone, Shanxi, Taiyuan: 030006 Patentee before: Shanxi Zhongtianshi Science and Trade Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20140317 |