CN2078517U - Tilling and harrowing implement - Google Patents
Tilling and harrowing implement Download PDFInfo
- Publication number
- CN2078517U CN2078517U CN 90220201 CN90220201U CN2078517U CN 2078517 U CN2078517 U CN 2078517U CN 90220201 CN90220201 CN 90220201 CN 90220201 U CN90220201 U CN 90220201U CN 2078517 U CN2078517 U CN 2078517U
- Authority
- CN
- China
- Prior art keywords
- tilling
- harrowing
- small
- implement
- harrow
- 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.)
- Pending
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to a tilling and harrowing implement which is matched with a small-size four-wheel tractor. A soil moisture filling harrow which adjusts inclination and controls farmland fineness is hinged with the rear part of a ladder type frame, the front part of the ladder type frame is connected with a hitching beam which is connected with a small-size four-wheel tractor, two horizontal beams of the frame are connected symmetrically in parallel with variable depth plough shares. The utility model has the advantages of simple structure and convenient adjustment.
Description
The utility model relates to a kind of and the matching used Tilling and harrowing implement of tractor with small four wheels.
In the prior art, working widths such as double-bladed plough that use in the rural area and suspend-tilling machine are narrow, and tilling depth and fabric width are adjusted difficulty, and garrulous soil rate is low, is prone to the interruption moisture in the soil.
The purpose of this utility model provides a kind of and tractor with small four wheels hitch frame three point-connected Tilling and harrowing implements.
Fig. 1 is the front view of Tilling and harrowing implement.
Fig. 2 is the left view of Fig. 1.
The purpose of this utility model is to realize like this, with reference to accompanying drawing, this Tilling and harrowing implement comprises ladder frame 5, Harrow for preserving moisture in top soil 3 and ploughshare 2, two end axles at the hinged Harrow for preserving moisture in top soil 3 in the rear portion of ladder frame 5, on the front beam of ladder frame 5 by screw 1 symmetry two turnplows that are connected and fixed, on the positioning sleeve of its rear cross beam by screw 4 symmetries three ploughshares that are connected and fixed, the locked position of adjustment screw 1 and screw 4 and ploughshare post is the degree of depth with can controlling entering of ploughshare, one end of Harrow for preserving moisture in top soil 3 can change pin joint along the adjustment arm at ladder frame 5 rear portions, thereby realizes different arable land fineness.
The ploughshare of Tilling and harrowing implement is the angie type ploughshare, and the ploughshare rear portion connects crossbeam, and the end of crossbeam connects square vertical beam, and the interior hole dimension of the positioning sleeve on the cross-sectional shape size of vertical beam and the trapezoidal frame matches.
The front beam both sides of ladder frame 5 are connected on the rear cross beam after connecting vertical beam, the two ends of rear cross beam connect two short vertical beams backward, the short vertical beam in left side connects 10 adjustment arms of adjusting the hole on the center line, the front portion of front beam connects and dilatory four of articulating of little four-wheel articulate beam, preceding horizontal, symmetry is connected and fixed the positioning sleeve of ploughshare vertical beam on beam and the rear cross beam.
During operation, the beam that articulates of Tilling and harrowing implement front portion articulates mutually with the hitch at tractor with small four wheels rear portion, adjusts screw 1 and screw 4, limit the embedded depth of each ploughshare, adjust the pin joint of the adjustment arm at Harrow for preserving moisture in top soil and ladder frame rear portion, selected arable land fineness gets final product operation.After the hitch rigid attachment of this Tilling and harrowing implement and tractor with small four wheels, rise and fall and move with the hydraulic mechanism manipulation of engine.
This Tilling and harrowing implement is simple in structure, and is easy to adjust.
Claims (1)
1, the supporting Tilling and harrowing implement of a kind of and tractor with small four wheels is characterized in that this Tilling and harrowing implement comprises ladder frame 5, Harrow for preserving moisture in top soil 3 and 5 ploughshares, at the hinged Harrow for preserving moisture in top soil in the rear portion of ladder frame 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90220201 CN2078517U (en) | 1990-09-08 | 1990-09-08 | Tilling and harrowing implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90220201 CN2078517U (en) | 1990-09-08 | 1990-09-08 | Tilling and harrowing implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2078517U true CN2078517U (en) | 1991-06-12 |
Family
ID=4898780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90220201 Pending CN2078517U (en) | 1990-09-08 | 1990-09-08 | Tilling and harrowing implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2078517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412692A (en) * | 2021-06-28 | 2021-09-21 | 徐州田园乐农业机械制造有限公司 | Multifunctional mini-tiller |
-
1990
- 1990-09-08 CN CN 90220201 patent/CN2078517U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412692A (en) * | 2021-06-28 | 2021-09-21 | 徐州田园乐农业机械制造有限公司 | Multifunctional mini-tiller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2260226C (en) | Bi-fold implement frame | |
| US4582143A (en) | Forwardly-folding agricultural implement | |
| US6315055B1 (en) | Draft cable for connecting a hitch frame to a wing section of an agricultural implement | |
| US4576238A (en) | Folding outrigger attachment for farm implements | |
| US3777823A (en) | Agricultural impelement trailers | |
| US4396069A (en) | Agricultural implement carriage system | |
| US5052495A (en) | Implement hitch | |
| US4679634A (en) | Apparatus for extending the frame of a tractor | |
| GB2137461A (en) | Soil-inversion cultivator | |
| US5318134A (en) | Irrigation furrow and raised seed bed forming machine | |
| US4650006A (en) | Auxiliary mounting device for cultivating implements | |
| US4762182A (en) | Auxiliary mounting device for cultivating implements | |
| CA1131493A (en) | Ground working implement | |
| US4595064A (en) | Drag attachment for a disk | |
| US3983944A (en) | Trailer plough with hinged boom parts | |
| US4676321A (en) | Framework for ground working implement | |
| EP0199406B1 (en) | A plough | |
| US4236587A (en) | Ground-working apparatus and hitch assembly therefor | |
| CA1278941C (en) | Self-leveling agricultural implement | |
| CN2078517U (en) | Tilling and harrowing implement | |
| CN2406464Y (en) | Width-adjustable and shiftable plough frame | |
| US2655855A (en) | Multiple purpose cultivator attachment | |
| CN2392345Y (en) | Multifunction plough mounted on tractor | |
| CN2322355Y (en) | Multipurpose offsetting plow | |
| US2800848A (en) | Dual hitch disk plow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |