CN202197520U - Straw-cutting and subsoiling fertilizer applicator - Google Patents
Straw-cutting and subsoiling fertilizer applicator Download PDFInfo
- Publication number
- CN202197520U CN202197520U CN2011203055417U CN201120305541U CN202197520U CN 202197520 U CN202197520 U CN 202197520U CN 2011203055417 U CN2011203055417 U CN 2011203055417U CN 201120305541 U CN201120305541 U CN 201120305541U CN 202197520 U CN202197520 U CN 202197520U
- Authority
- CN
- China
- Prior art keywords
- wheel
- wheels
- straw
- cutting
- fertilizer applicator
- 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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- Soil Working Implements (AREA)
Abstract
A straw-cutting and subsoiling fertilizer applicator belongs to the field of agricultural machinery. The purpose of the utility model is to provide the straw-cutting and subsoiling fertilizer applicator which is provided with a straw-cutting saw bit on each picking tooth to replace conventional cutters depending on the weight of the machine body to cut straws. Land wheels are mounted on the front end of a chassis, sprocket wheels on the shafts of the land wheels are connected with intermediate wheels mounted on the chassis through chains, the intermediate wheel is connected with a seeding wheel on the lower end of a seed box through a chain, both a speed reducer and middle wheels are mounted on the chassis, the sprocket wheel on the central shaft of the speed reducer is connected with the middle wheels through a chain, the middle wheels are connected with driven wheels through chains, the driven wheels are coaxial with the saw bits, moreover, the shafts of the driven wheels and the saw bits are mounted on the picking teeth through connecting blocks, the picking teeth are mounted on the chassis, and a subsoiler is mounted on an inclined bracket on the rear end of the chassis. The saw bits of the straw-cutting and subsoiling fertilizer applicator are a certain altitude from the ground, the picking teeth pick up straws for the certain altitude, the saw bits then rotate to cut the straws, consequently, compared with the machine which depends on the weight of the machine body and uses the cutters to cut straws, the straw-cutting and subsoiling fertilizer applicator can reliably cut straws, the saw bits cannot be worn down by the ground soil, and are prevented from meeting with broken stones on the ground surface, meanwhile, the overall weight of the straw-cutting and subsoiling fertilizer applicator is reduced, materials are saved, and the cost is reduced.
Description
Technical field
The utility model belongs to agricultural mechanical field.
Background technology
Having now in the processing of dark loose fertilizer distributor to stalk, generally is to lean on body weight to cut off stalk with cutting knife, when cutting off stalk; Require very highly, and contact with soil sometimes, blade has damage during rubble in running into soil; And the existing mechanical body is heavier, increases manufacturing cost virtually.
Summary of the invention
The purpose of the utility model is through picking up saw blade that a broken stalk is set on the tooth to substitute the existing dark loose fertilizer distributor of broken stalk that leans on the body weight cutting knife to cut off stalk.
The utility model is equipped with land wheel at the frame front end; Sprocket wheel on the land wheel wheel shaft is connected with rack-mounted idle wheel through chain, and idle wheel is connected with the seeding wheel of planting the case lower end through chain, and decelerator and breast wheel are installed on the frame; Sprocket wheel on the decelerator axis is connected with breast wheel through chain; Breast wheel is connected with driven pulley through chain, and driven pulley is coaxial with saw blade, and spool being installed in through contiguous block of driven pulley and saw blade picked up on the tooth; Pick up tooth and be installed on the frame, on the oblique frame of frame rear end deep soil loosing shovel is installed.
There is certain altitude on the saw blade and the ground of the utility model, pick up tooth and stalk is picked up certain altitude cut off through the saw blade rotational shear, therefore lean on body weight to cut off the stalk device with cutting knife to compare with existing; This device cuts off reliable; Saw blade and surface soil do not have wearing and tearing, avoid running into face of land rubble, have saved the device overall weight simultaneously; Practice thrift material, reduced cost.Under the stalk coverage condition, really realize dark pine fertilising, the cut-out stalk is reliable, does not stop up, and complete machine is in light weight, and operation quality is good.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model plan structure sketch map.
Embodiment
The utility model is equipped with land wheel 1 at frame 12 front ends; Sprocket wheel on land wheel 1 wheel shaft is connected with idle wheel 9 on being installed in frame 12 through chain, and idle wheel 9 is connected with the seeding wheel 7 of planting case 8 lower ends through chain, and decelerator 11 and breast wheel 10 are installed on the frame 12; Sprocket wheel on decelerator 11 axis is connected with breast wheel 10 through chain; Breast wheel 10 is connected with driven pulley 3 through chain, and driven pulley 3 is coaxial with saw blade 2, and spool being installed in through contiguous block of driven pulley 3 and saw blade 2 picked up on the tooth 4; Pick up tooth 4 and be installed on the frame 12, on the oblique frame 6 of frame 12 rear ends deep soil loosing shovel 5 is installed.
The utility model is through tractor-drawn, and the power input through tractor, drives decelerator work, thereby the axle of reductor is rotated; And drive and to be installed in the sprocket wheel on the deceleration arbor, like this, power passes to driven pulley through chain, breast wheel again; Because driven pulley and the coaxial installation of saw blade are so saw blade just is driven to rotate; Thereby stalk carries out breaking, and the axle of saw blade and driven pulley is installed on the connector through bearing fixing, and connector is fixedly mounted on and picks up on the tooth; So saw blade is relatively-stationary, only stalk is carried out breaking through rotation.Saw blade cooperates that to pick up the stalk that tooth will pick up sawed-off, cuts off the purpose of stalk thereby reach the broken stalk device in tractor suspension field by the ridge, for the operation of applying fertilizer of the dark pine of mechanization under the stalk coverage condition is provided convenience.
Land wheel rotation in the process of walking is delivered to seeding wheel through sprocket wheel, chain, and seed is quantitatively sowed.
Claims (1)
1. dark loose fertilizer distributor of broken stalk; It is characterized in that: land wheel (1) is installed at frame (12) front end; Sprocket wheel on land wheel (1) wheel shaft is connected with idle wheel (9) on being installed in frame (12) through chain, and idle wheel (9) is connected through the seeding wheel (7) of chain with kind case (8) lower end, and decelerator (11) and breast wheel (10) are installed on the frame (12); Sprocket wheel on decelerator (11) axis is connected with breast wheel (10) through chain; Breast wheel (10) is connected with driven pulley (3) through chain, and driven pulley (3) is coaxial with saw blade (2), and spool being installed in through contiguous block of driven pulley (3) and saw blade (2) picked up on the tooth (4); Pick up tooth (4) and be installed on the frame (12), on the oblique frame (6) of frame (12) rear end deep soil loosing shovel (5) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203055417U CN202197520U (en) | 2011-08-22 | 2011-08-22 | Straw-cutting and subsoiling fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203055417U CN202197520U (en) | 2011-08-22 | 2011-08-22 | Straw-cutting and subsoiling fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202197520U true CN202197520U (en) | 2012-04-25 |
Family
ID=45961672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203055417U Expired - Fee Related CN202197520U (en) | 2011-08-22 | 2011-08-22 | Straw-cutting and subsoiling fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202197520U (en) |
-
2011
- 2011-08-22 CN CN2011203055417U patent/CN202197520U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120822 |