CN2914616Y - Disk type intertilling gapper - Google Patents
Disk type intertilling gapper Download PDFInfo
- Publication number
- CN2914616Y CN2914616Y CN 200620021187 CN200620021187U CN2914616Y CN 2914616 Y CN2914616 Y CN 2914616Y CN 200620021187 CN200620021187 CN 200620021187 CN 200620021187 U CN200620021187 U CN 200620021187U CN 2914616 Y CN2914616 Y CN 2914616Y
- Authority
- CN
- China
- Prior art keywords
- seedling thinning
- thinning
- frame
- dish
- panel
- 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
The utility model relates to a disc type cultivated thinning machine of the agricultural machinery, which comprises a top suspending arm, a main beam, a shovel assembly for mowing the grass, a limit pull-rod, a four connecting rod mechanism, an earth wheel, a main transmission wheel, a frame, the bearing seats for the thinning panel, a transmission shaft for the thinning panel, the thinning panel, a spike tooth, a transmission wheel for the thinning panel, and a bottom suspending arm. The a shovel assembly for mowing the grass is positioned on the main beam, the four connecting rod mechanism is arranged in the middle of the top suspending arm and the bottom suspending arm, the thinning panel on which the spike teeth are welded and the transmission wheel of the thinning panel are positioned on the transmission shaft of the thinning panel which is connected with the frame. The utility model with a four connecting rod mechanism has a good adaptability. The revolving arc lines crossing with each other caused by the disc spike teeth form a net shape, so the weeds in the seedbed can be thinned and cleared, the thinning is carried out properly with the same depth and the roots and leaves are not hurt.
Description
Technical field: the utility model relates to a kind of disc type intertillage gapper of agricultural machinery.
Background technology: at present the soybean intertill and clean tillage, that the used agricultural machinery ubiquity of seedling thinning (1) profiling is poor, it is indefinite that the locomotive farm work rises and falls, weeder, gapper revolve tooth can not work with the face of land, produces to be interrupted the space; (2) loose not in place, adopt double helical teeth scroll up weeding, seedling thinning mode, form the twice camber line, leaves hard stalk in the middle of the camber line, revolve tooth and can not loosen to shoot root portion; (3) hinder seedling and hinder leaf and since double helical teeth between seedling to rolling as easy as rolling off a log shoot root portion and the blade face of hindering of gear hobbing; (4) inefficiency, one-stop operation are only limit two ridges, and operating speed can not be too fast, influence the effectiveness performance of tractor; (5) manufacturing process complexity, power transmits by the umbrella shape tooth and finishes, and umbrella shape tooth manufacturing process is loaded down with trivial details, and the cost height.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of disc type intertillage gapper is provided, and its three-dimensional seedling thinning, seedling thinning put, do not hinder the root leaf in place.The purpose of this utility model be achieved in that disc type intertillage gapper by: upper suspension arm, girder, weeding hoe assembly, limit pull rod, quadric chain, land wheel, main driving wheel, frame, seedling thinning dish bearing block, seedling thinning dish power transmission shaft, seedling thinning dish, spike-tooth, seedling thinning dish drive, lower suspension arm constitute.The weeding hoe assembly has many groups, be installed in the centre and the both sides of girder respectively, quadric chain is installed in the middle of the upper suspension arm and lower suspension arm of girder, limit pull rod is contained on the quadric chain, seedling thinning dish and seedling thinning dish drive are installed in respectively on the seedling thinning dish power transmission shaft, seedling thinning dish power transmission shaft is connected with frame, be welded with several spike-tooths on the seedling thinning dish uniformly, frame one end is fixed on the quadric chain, and the other end is fixed on the bearing block of seedling thinning dish, the lower end of frame is equipped with two land wheels, two land wheels are connected with main driving wheel, and this machine adopts four connecting rod feeler mechanism adaptability good, and the impulse pallet tooth spiral changes camber line and intersects to form netted, weeds between loose removing seedbed, evenly loose, seedling thinning puts in place, degree of depth unanimity, do not hinder the root leaf, have the saving of labor, high-quality, efficiently, cost is low, the characteristics that versatility is good.
Description of drawings:
Accompanying drawing 1 is the front view of the utility model disc type intertillage gapper.
Accompanying drawing 2 is vertical views of the utility model disc type intertillage gapper.
1-upper suspension arm 2-girder 3-weeding hoe assembly
4-limit pull rod 5-quadric chain 6-land wheel
7-main driving wheel 8-frame 9-seedling thinning dish bearing block
10-seedling thinning dish power transmission shaft 11-seedling thinning dish 12-spike-tooth
13-seedling thinning dish drive 14-lower suspension arm
Embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, disc type intertillage gapper by: upper suspension arm (1), girder (2), weeding hoe assembly (3), limit pull rod (4), quadric chain (5), land wheel (6), main driving wheel (7), frame (8), seedling thinning dish bearing block (9), seedling thinning dish power transmission shaft (10), seedling thinning dish (11), spike-tooth (12), seedling thinning dish drive (13), lower suspension arm (14) constitute.Weeding hoe assembly (3) has many groups, be installed in the centre and the both sides of girder (2) respectively, quadric chain (5) is installed in the middle of the upper suspension arm (1) and lower suspension arm (14) of girder (2), limit pull rod (4) is contained on the quadric chain (5), seedling thinning dish (11) and seedling thinning dish drive (13) are installed in respectively on the seedling thinning dish power transmission shaft (10), seedling thinning dish power transmission shaft (10) is connected with frame (8), on seedling thinning dish (11), be welded with several spike-tooths (12) uniformly, frame (8) one ends are fixed on the quadric chain (5), the other end is fixed on the seedling thinning dish bearing block (9), the lower end of frame (8) is equipped with two land wheels (6), and two land wheels (6) are connected with main driving wheel (7).
Claims (2)
1, a kind of disc type intertillage gapper, it is by upper suspension arm, girder, the weeding hoe assembly, limit pull rod, quadric chain, land wheel, main driving wheel, frame, seedling thinning dish bearing block, seedling thinning dish power transmission shaft, the seedling thinning dish, spike-tooth, seedling thinning dish drive, lower suspension arm constitutes, it is characterized in that: the weeding hoe assembly has many groups, be installed in the centre and the both sides of girder respectively, quadric chain is installed in the middle of the upper suspension arm and lower suspension arm of girder, limit pull rod is contained on the quadric chain, seedling thinning dish and seedling thinning dish drive are installed in respectively on the seedling thinning dish power transmission shaft, and seedling thinning dish power transmission shaft is connected with frame.
2, disc type intertillage gapper according to claim 1, it is characterized in that: on the seedling thinning dish, be welded with several spike-tooths uniformly, frame one end is fixed on the quadric chain, the other end is fixed on the seedling thinning dish bearing block, the lower end of frame is equipped with two land wheels, and two land wheels are connected with main driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021187 CN2914616Y (en) | 2006-07-03 | 2006-07-03 | Disk type intertilling gapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021187 CN2914616Y (en) | 2006-07-03 | 2006-07-03 | Disk type intertilling gapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2914616Y true CN2914616Y (en) | 2007-06-27 |
Family
ID=38185518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620021187 Expired - Fee Related CN2914616Y (en) | 2006-07-03 | 2006-07-03 | Disk type intertilling gapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2914616Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144879A (en) * | 2015-09-14 | 2015-12-16 | 宁德师范学院 | Plant soil loosening device |
-
2006
- 2006-07-03 CN CN 200620021187 patent/CN2914616Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144879A (en) * | 2015-09-14 | 2015-12-16 | 宁德师范学院 | Plant soil loosening device |
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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: 20070627 |