CN2666102Y - Turnover bidirectional plough depth limiting device - Google Patents
Turnover bidirectional plough depth limiting device Download PDFInfo
- Publication number
- CN2666102Y CN2666102Y CN 200320127217 CN200320127217U CN2666102Y CN 2666102 Y CN2666102 Y CN 2666102Y CN 200320127217 CN200320127217 CN 200320127217 CN 200320127217 U CN200320127217 U CN 200320127217U CN 2666102 Y CN2666102 Y CN 2666102Y
- Authority
- CN
- China
- Prior art keywords
- depth
- sliding sleeve
- reversing
- limit
- steadying plate
- 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 turnover and bidirectional plough depth limiting device, which consists of depth limiting wheels, a swing arm, a sliding sleeve, a depth adjusting device, a rotary axle, a rotary axle fixing seat, a plough frame connecting seat and a plough depth steady plate. The rotary axle fixing seat is articulated with the plough frame connecting seat. The plough depth steady plate is articulated with the sliding sleeve. The rotary axle fixing seat is provided with a limitation block. The sliding sleeve is provided with a limitation pile of the plough depth steady plate. As the rotary axle fixing seat is articulated with the plough frame connecting seat, the utility model can guarantee the directions of the depth limiting wheels to be always consistent with the direction of the forwarding, and in addition, the utility model has the advantages of steady plough depth and convenient adjustment.
Description
Technical field:
The utility model relates to the dark device of a kind of reversible plow limit.
Background technology:
At present, the common dark device of reversing two-way plow limit is: the rotating shaft holder directly is fixed on the plow frame, limits dark device to swing, thereby can't guarantee that gauge wheel is consistent with direction of advance all the time when work.In addition, the dark device of reversing two-way plow limit has only afterwards to spacing, therefore, runs into ditch during operation or Gansu Province gauge wheel can be swung forward, causes limitting dark device inoperative, and tilling depth is dark excessively.
Summary of the invention:
The purpose of this utility model is: provide a kind of and can guarantee that tilling depth is stablized and gauge wheel consistent with direction of advance all the time limit when work is installed deeply.
The utility model is made up of gauge wheel, swing arm, sliding sleeve, depth adjustment, rotating shaft, rotating shaft holder, plow frame Connection Block and tilling depth steadying plate, rotating shaft holder and plow frame Connection Block are hinged, tilling depth steadying plate and sliding sleeve are hinged, the rotating shaft holder is provided with limited block, and sliding sleeve is provided with tilling depth steadying plate position limiting pile.
The above-mentioned dark device of reversing two-way plow limit, depth adjustment comprises screw mandrel, screw rodb base, handle, and the upper screw rod seat is fixed on the sliding sleeve, and following screw rodb base is fixed in the swing arm.
The above-mentioned dark device of reversing two-way plow limit, depth adjustment is that swing arm is provided with several adjustment holes, swing arm is by being bolted in the sliding sleeve.
The above-mentioned dark device of reversing two-way plow limit is equipped with depth-regulating plate on the tilling depth steadying plate, and depth-regulating plate is provided with several holes, and tilling depth steadying plate upper end takes the shape of the letter U.
The utility model is hinged because of rotating shaft holder and plow frame Connection Block, thereby can guarantee that gauge wheel is consistent with direction of advance all the time when work; In addition, has stable, the easy to adjust advantage of tilling depth.
Description of drawings:
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view;
Diagram 1 for the plow frame Connection Block, 2 for ship and resell on another market, 3 for the rotating shaft holder, 4 for rotating shaft, 5 for handle, 6 for the upper screw rod seat, 7 for screw mandrel, 8 for following screw rodb base, 9 for gauge wheel, 10 for swing arm, 11 for depth-regulating plate, 12 for the tilling depth steadying plate, 13 for sliding sleeve, 14 for position limiting pile, 15 be limited block.
Embodiment:
Embodiment 1: the utility model is made up of gauge wheel, swing arm, sliding sleeve, screw mandrel, screw rodb base, handle, rotating shaft, rotating shaft holder, plow frame Connection Block and tilling depth steadying plate, rotating shaft holder and plow frame Connection Block are hinged, tilling depth steadying plate and sliding sleeve are hinged, the rotating shaft holder is provided with limited block, and sliding sleeve is provided with tilling depth steadying plate position limiting pile.Depth adjustment comprises screw mandrel, screw rodb base, handle, and the upper screw rod seat is fixed on the sliding sleeve, and following screw rodb base is fixed in the swing arm.
Embodiment 2: difference from Example 1 is: depth adjustment is that swing arm is provided with several adjustment holes, and swing arm is by being bolted in the sliding sleeve.
Claims (8)
1. a reversing two-way plow limit is installed deeply, it is characterized in that forming by gauge wheel, swing arm, sliding sleeve, depth adjustment, rotating shaft, rotating shaft holder, plow frame Connection Block and tilling depth steadying plate, rotating shaft holder and plow frame Connection Block are hinged, tilling depth steadying plate and sliding sleeve are hinged, the rotating shaft holder is provided with limited block, and sliding sleeve is provided with tilling depth steadying plate position limiting pile.
2. the dark device of reversing two-way plow limit as claimed in claim 1, it is characterized in that: depth adjustment comprises screw mandrel, screw rodb base, handle, and one of screw rodb base is fixed on the sliding sleeve, and another is fixed in the swing arm.
3. the dark device of reversing two-way plow limit as claimed in claim 1, it is characterized in that: depth adjustment is that swing arm is provided with several adjustment holes, and swing arm is by being bolted in the sliding sleeve.
4. as claim 1 or the dark device of 2 or 3 described reversing two-way plow limits, it is characterized in that: on the tilling depth steadying plate depth-regulating plate is housed.
5. the dark device of reversing two-way plow limit as claimed in claim 4, it is characterized in that: depth-regulating plate is provided with several holes.
6. as claim 1 or the dark device of 2 or 3 described reversing two-way plow limits, it is characterized in that: tilling depth steadying plate upper end takes the shape of the letter U.
7. the dark device of reversing two-way plow limit as claimed in claim 4, it is characterized in that: tilling depth steadying plate upper end takes the shape of the letter U.
8. the dark device of reversing two-way plow limit as claimed in claim 5, it is characterized in that: tilling depth steadying plate upper end takes the shape of the letter U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320127217 CN2666102Y (en) | 2003-11-30 | 2003-11-30 | Turnover bidirectional plough depth limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320127217 CN2666102Y (en) | 2003-11-30 | 2003-11-30 | Turnover bidirectional plough depth limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666102Y true CN2666102Y (en) | 2004-12-29 |
Family
ID=34349619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320127217 Expired - Fee Related CN2666102Y (en) | 2003-11-30 | 2003-11-30 | Turnover bidirectional plough depth limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666102Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109593A (en) * | 2013-02-01 | 2013-05-22 | 中国农业科学院农业资源与农业区划研究所 | Plough used for soil plowing and deep bury and returning to field of straws |
-
2003
- 2003-11-30 CN CN 200320127217 patent/CN2666102Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109593A (en) * | 2013-02-01 | 2013-05-22 | 中国农业科学院农业资源与农业区划研究所 | Plough used for soil plowing and deep bury and returning to field of straws |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |