CN2817324Y - Double-brake plate and amplitude-adjusting hung single-share plow - Google Patents
Double-brake plate and amplitude-adjusting hung single-share plow Download PDFInfo
- Publication number
- CN2817324Y CN2817324Y CN 200520031612 CN200520031612U CN2817324Y CN 2817324 Y CN2817324 Y CN 2817324Y CN 200520031612 CN200520031612 CN 200520031612 CN 200520031612 U CN200520031612 U CN 200520031612U CN 2817324 Y CN2817324 Y CN 2817324Y
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- CN
- China
- Prior art keywords
- plough
- amplitude modulation
- ploughing
- double
- adjusting
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Abstract
The utility model relates to a double-brake plate and width-adjusting hanging single-share plough composed of a ploughshare, a plough surface, a plough rack and a traction joint. The utility model is mainly characterized in that the plough rack is composed of a plough beam made of cast iron, and a plough towing rack with double hanging arms, wherein the front end of the plough towing rack is provided with the traction joint connected with a tractor, and the rear end is connected with the plough beam through a groove-shaped fixing seat; the upper part of the plough beam is provided with a ploughing depth adjusting component of a threaded rod pair; a position where the plough towing rack and the groove-shaped fixing seat are connected is provided with a double-brake plate width-adjusting component. The double-brake plate and width-adjusting hanging single-share plough is suitable for ploughing requirements in various field, has functions of adjusting ploughing depth and ploughing width and slightly adjusting the ploughing width, and is capable of meeting requirements of different ploughing width in ploughing in different seasons; the utility model has the advantages of light structure, labor-saving operation, strong practicability, long service life, etc.
Description
Technical field
The utility model belongs to agricultural tillage machine tool technical field, is that single plow is hung in a kind of double disc amplitude modulation.
Background technology
At present, most of peasant households adopt hand tractor to drive the plough tool farmland are ploughed with carrying out, with farm work of satisfying irregular areas such as the plot is many, area is little etc., the rigidly connected plow frame of the most employings of normally used maneuver plough, not only be easy to generate plastic deformation, and, make the parts depreciation of its each matching part fast owing to wear no resistance, influenced the service life of whole plough tool thus.In addition, in the adjusting of working width, needs according to on-the-spot farming, working width not only needs to carry out wide cultivated adjusting, also needs to carry out the narrow cultivated fine setting of working width sometimes, but the amplitude modulation of existing plough tool generally is to finish by the mode of positioning jack, be subjected to its structural limitations, can not carry out the fine setting of working width on demand, therefore, some in the time of can't satisfying the Various Seasonal farming are carefully ploughed requirement.
The utility model content
The purpose of this utility model is that a kind of different tilling depth working widths adjustings of carrying out are provided at the deficiency of prior art, can realize that particularly single plow is hung in the double disc amplitude modulation of working width fine setting.
Realize that the technical scheme that the purpose of this utility model is taked is: this plough tool is made up of ploughshare, plough face, plow frame and tow attachment, its main feature is: plow frame is made up of the beam of cast iron materials and the plough bracket of two arms, plough bracket front end is equipped with the tow attachment that is connected with tractor, the rear end is connected with beam by a flute profile holder, be provided with screw rod on beam top and pay the tilling depth adjusting part, plough bracket and flute profile holder connecting portion are provided with double disc working width adjusting part.
Described screw rod is paid the tilling depth adjusting part and is made up of screw rod, nut, handwheel, bearing pin and two U-shaped seats, and nut and bearing pin are contained in respectively in the U-shaped seat, and screw rod is set on therebetween, and its exposed junction is equipped with handwheel.
Described double disc working width adjusting part is made up of location flashboard, amplitude modulation tooth plate, flashboard mount pad, wherein the amplitude modulation tooth plate is positioned on the flute profile holder, with be fixed with the flashboard mount pad on the corresponding plough bracket of tooth plate teeth groove, the seat in by bearing pin two the location flashboards that can move up and down and be installed in the teeth groove are housed side by side.
Hang single plow according to the double disc amplitude modulation that such scheme is made, be applicable to the tillage requirements of various fields, not only have the dual-use function of regulating the tilling depth working width, but also possess the working width fine adjustment function, can satisfy desired different working widths in the Various Seasonal farming.This maneuver plough can be connected supporting use with the hand tractor of various different models, and uses all very convenient in the farming of ridge, rand and shallow plowing.Have that structure is light and handy, advantages such as rapid operation, practical, long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
Referring to Fig. 1, single plow is hung in double disc amplitude modulation of the present utility model, form by ploughshare 1, plough face 2, plow frame and tow attachment 10, plow frame is made up of the plough bracket 9 of beam 3 and two arms, for avoiding plow frame to produce plastic deformation, this part adopts the ironcasting of directly casting type, can improve the wearability of each member of plow frame on the one hand, can prolong the service life of whole plough tool on the other hand.Front end at plough bracket 9 is equipped with the tow attachment 10 that is connected with tractor, can be connected with hand tractor easily by tow attachment 10, and the realization tractor-ploughing is plowed.Be provided with the tilling depth adjusting part on the top of beam 3, this assembly adopts screw rod to pay adjustment structure, comprise handwheel 4, screw rod 5, nut, bearing pin and two U-shaped seats 6,7, near in the U-shaped seat 6 of handwheel 4 nut being housed, is the bearing pin that is connected with beam 3 in another U-shaped seat 7, and screw rod 5 is set in nut and the bearing pin, by handwheel 4 turn screw rods 5, under the effect that screw rod is paid, can make beam 3 drive plough faces 2 and ploughshare 1 moves up and down, thereby the required depth is regulated when realizing farming.Plough bracket 9 is connected with beam 3 by flute profile holder 13, its connecting portion is provided with the working width adjusting part, this assembly adopts the double disc adjustment structure, be by location flashboard 8a, 8b, amplitude modulation tooth plate 12, flashboard mount pad 11 is formed, wherein amplitude modulation tooth plate 12 is positioned on the flute profile holder 13, with be fixed with flashboard mount pad 11 on the corresponding plough bracket 9 of the teeth groove of amplitude modulation tooth plate 12, by bearing pin two location flashboard 8a that can move up and down and be installed in the teeth groove are housed side by side in the seat, 8b, this location flashboard 8a, the top of 8b is member structure, with tooth plate teeth groove contact site be plate like structure, and constitute the locating surface of amplitude modulation thus.When carrying out the wide timing of working width, with the plough bracket 9 of two arms left or right move desired location, the locating surface of two flashboards can be installed on simultaneously in the teeth groove of relevant position on the amplitude modulation tooth plate 12 and locate; When carrying out the working width fine setting, if removed left flashboard, depress right flashboard, make the locating surface on the right flashboard be close to teeth groove right flank location, plough bracket 9 fine motion to the right skew; If removed right flashboard, depress left flashboard, the locating surface on the left flashboard is close to teeth groove left surface location, plough bracket 9 fine motion left skew, thus reach the effect that working width is finely tuned.
Claims (4)
1, single plow is hung in a kind of double disc amplitude modulation, form by ploughshare, plough face, plow frame and tow attachment, it is characterized in that: plow frame is made up of the beam of cast iron materials and the plough bracket of two arms, plough bracket front end is equipped with the tow attachment that is connected with tractor, the rear end is connected with beam by a flute profile holder, be provided with screw rod on beam top and pay the tilling depth adjusting part, plough bracket and flute profile holder connecting portion are provided with double disc working width adjusting part.
2, single plow is hung in double disc amplitude modulation according to claim 1, it is characterized in that: described screw rod is paid the tilling depth adjusting part and is made up of screw rod, nut, handwheel, bearing pin and two U-shaped seats, nut and bearing pin are contained in respectively in the U-shaped seat, screw rod is set on therebetween, and its exposed junction is equipped with handwheel.
3, single plow is hung in double disc amplitude modulation according to claim 1, it is characterized in that: described double disc working width adjusting part is made up of location flashboard, amplitude modulation tooth plate, flashboard mount pad, wherein the amplitude modulation tooth plate is positioned on the flute profile holder, with be fixed with the flashboard mount pad on the corresponding plough bracket of tooth plate teeth groove, the seat in by bearing pin two the location flashboards that can move up and down and be installed in the teeth groove are housed side by side.
4, single plow is hung in double disc amplitude modulation according to claim 3, and it is characterized in that: the top of described location flashboard is member structure, with tooth plate teeth groove contact site be plate like structure, and constitute the locating surface of amplitude modulation thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031612 CN2817324Y (en) | 2005-08-24 | 2005-08-24 | Double-brake plate and amplitude-adjusting hung single-share plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031612 CN2817324Y (en) | 2005-08-24 | 2005-08-24 | Double-brake plate and amplitude-adjusting hung single-share plow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817324Y true CN2817324Y (en) | 2006-09-20 |
Family
ID=37003376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031612 Expired - Fee Related CN2817324Y (en) | 2005-08-24 | 2005-08-24 | Double-brake plate and amplitude-adjusting hung single-share plow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817324Y (en) |
-
2005
- 2005-08-24 CN CN 200520031612 patent/CN2817324Y/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: 20060920 Termination date: 20100824 |