CN2419794Y - Position changeable plow - Google Patents
Position changeable plow Download PDFInfo
- Publication number
- CN2419794Y CN2419794Y CN 00207796 CN00207796U CN2419794Y CN 2419794 Y CN2419794 Y CN 2419794Y CN 00207796 CN00207796 CN 00207796 CN 00207796 U CN00207796 U CN 00207796U CN 2419794 Y CN2419794 Y CN 2419794Y
- Authority
- CN
- China
- Prior art keywords
- plow
- frame
- connecting rods
- inversion mechanism
- pull bar
- 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 position changeable plow, which belongs to an agricultural machine. The plow is composed of a traction frame, a pull rod, a position change mechanism, a plow frame, a plow blade, and wheels, wherein, the plow blade and the wheels are arranged on the plow frame; the plow frame is fixed behind the position change mechanism; the traction frame is fixed before the position change mechanism; the plow frame and the traction frame are connected into together by the pull rod; the position change mechanism is formed by that four connecting rods are mutually hinged into together from head to tail. The four connecting rods are formed into a parallelogram, and the connecting rods are provided with a plurality of locking pins. The pull rod adopts a positive buckled adjusting rod and a negative buckled adjusting rod. The utility model can be used for working as a common plow, and can also be used for plowing the edges of a field.
Description
The utility model is a kind of Position changeable plow, belongs to agricultural machinery.
Tractor with small four wheels with plough, generally all drag in the tractor back and work.This working method exists a problem, and promptly the ground at edge, field can't be ploughed.If plough is hung over the side of tractor, just can solve this and together inscribe.But will make the force way between tractor and the plough unreasonable like this.
The purpose of this utility model provides a kind of and can work as common plough, can plough the plough of doing the limit, field again.
Position changeable plow of the present utility model is made of hitch frame, pull bar, inversion mechanism, plow frame, plough sheet and wheel, plough sheet and wheel are contained on the plow frame, plow frame is fixed on the back of inversion mechanism, and hitch frame is fixed on the front of inversion mechanism, and pull bar is associated in plow frame and hitch frame together; Inversion mechanism is to be made of four connecting rods that are hinged end to end together, and four connecting rods form parallelogram, and some safetied pins are housed on the connecting rod, are used for fixing the relative position of four connecting rods; Pull bar adopts positive left-hand thread adjusting rod.
When this Position changeable plow uses, with hitch frame and connect bolt and tractor with small four wheels links, this plough is dragged after tractor.When limit, needs arable land, take out the safetied pin on inversion mechanism and the pull bar, make four connecting rods that change the machine drawing structure can move freely, and pull bar and plow frame disengagement.Promote four connecting rods to a side, make plow frame, plug safetied pin then and fix four connecting rods and pull bar along with the side that moves on to tractor.At this moment, because plough has moved on to the side of tractor, thereby can plough the edge of doing the field easily.When normally plowing, repeat aforesaid operations, just plow frame is moved in the opposite direction, its rear portion that is in tractor is got final product.
Figure is the general assembly schematic top plan view of this Position changeable plow.
Embodiment:
Position changeable plow of the present utility model is made of hitch frame 1, pull bar 2, inversion mechanism, plow frame 7, plough sheet 8 and wheel 6, plough sheet 8 and wheel 6 are contained on the plow frame 7, plow frame 7 is fixed on the back of inversion mechanism, hitch frame 1 is fixed on the front of inversion mechanism, pull bar 2 is associated in plow frame 7 and hitch frame 1 together, and two ends connect the hinged mode that all adopts; Inversion mechanism is to be made of connecting rod 3,5,9,10, and root connects 3,5,9,10 and is hinged end to end and forms parallelogram together, and connecting rod 5 and an end of 10 are equipped with safetied pin 11; Pull bar 2 adopts positive left-hand thread adjusting rod, and 4 for connecting bolt among the figure.
Claims (2)
1. Position changeable plow, it is to be made of hitch frame, pull bar, inversion mechanism, plow frame, plough sheet and wheel, and plough sheet and wheel are contained on the plow frame, and plow frame is fixed on the back of inversion mechanism, hitch frame is fixed on the front of inversion mechanism, and pull bar is associated in plow frame and hitch frame together; It is characterized in that inversion mechanism is to be made of four connecting rods that are hinged end to end together, four connecting rods form parallelogram, and some safetied pins are housed on the connecting rod.
2. Position changeable plow according to claim 1 is characterized in that pull bar adopts positive left-hand thread adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207796 CN2419794Y (en) | 2000-04-13 | 2000-04-13 | Position changeable plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207796 CN2419794Y (en) | 2000-04-13 | 2000-04-13 | Position changeable plow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2419794Y true CN2419794Y (en) | 2001-02-21 |
Family
ID=33575351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207796 Expired - Fee Related CN2419794Y (en) | 2000-04-13 | 2000-04-13 | Position changeable plow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2419794Y (en) |
-
2000
- 2000-04-13 CN CN 00207796 patent/CN2419794Y/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 | ||
| C26 | Partial revocation of patent right or utility model | ||
| RP01 | Partial revocation of patent right |
Decision date of revocation: 20020830 |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |