CN2932959Y - Furrow opener and rapidly adjusting machine for opening furrow depth - Google Patents
Furrow opener and rapidly adjusting machine for opening furrow depth Download PDFInfo
- Publication number
- CN2932959Y CN2932959Y CN 200620023088 CN200620023088U CN2932959Y CN 2932959 Y CN2932959 Y CN 2932959Y CN 200620023088 CN200620023088 CN 200620023088 CN 200620023088 U CN200620023088 U CN 200620023088U CN 2932959 Y CN2932959 Y CN 2932959Y
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- CN
- China
- Prior art keywords
- frame
- depth
- plough
- gauge wheel
- trench digging
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- Expired - Fee Related
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Abstract
The utility model discloses a fast-adjusting device applied for depth adjusting of the coulters, comprising a depth limiting wheel frame (3), depth-limiting wheels (2) arranged on the frame (3) via bearings (1), a share shaft (10) of the coulter arranged on the machine frame (6) and the coulter immovably connected with the share shaft (10). One terminal of the depth limiting wheel frame (3) is hinged with the machine frame (6) via a connector (4), wherein another terminal of the wheel frame (3) is connected with one terminal of an adjustable pulling bar (14). The other terminal of the adjustable pulling bar (14) and the machine frame (6) are form as a connecting structure, wherein relative positions of the adjustable pulling bar (14) and the machine frame (6) are changeable. The depth limiting wheel frame (3), the adjustable pulling bar (14) and the machine frame (6) are formed as a rotating structure wrapped with the connector (4). The utility model has the advantages of that the utility model is in simple structure, easy adjustable, shortcut and accuracy. The utility model increases the working efficiency, improves the quality of planting, and makes the depth of channels coincident.
Description
Technical field
The utility model belongs to agricultural machinery technological field, specifically is a kind of plough trench digging degree of depth quick adjustment mechanism that is applied on the sower.
Background technology
The level of farming mechanization of China improves constantly in recent years, and the kind of sower is also more and more, and seeding quality improves constantly, but plough trench digging depth adjustment is still very loaded down with trivial details.
Along with the maturation day by day of China's seeding technique, the use of agricultural machinery is more and more universal.The use of sower has alleviated peasant's operation intensity greatly, has improved operating environment, has improved operating efficiency, has become the indispensable power tool of friend peasant at present.The trench digging degree of depth is the key factor that influences the sower operation quality, but being adjusted in of the degree of depth of ditching seems very loaded down with trivial details in the operation process, and each plough needs two U-shaped folders, four nuts to fix to clamp usually.When in operation process, regulating the trench digging degree of depth, regulate a plough degree of depth, need regulate four nuts simultaneously and just can finish.Workload is big, and be difficult for to regulate, and therefore, needs a kind of simple in structure, easy to adjust, plough trench digging degree of depth quick adjustment mechanism accurately.
Summary of the invention
The purpose of this utility model provide a kind of can be in the sowing process, convenient, fast, regulate the quick adjustment mechanism of the plough trench digging degree of depth exactly.
Comprise in order to reach the technical scheme that this purpose takes: gauge wheel frame 3, be installed in gauge wheel 2 on the gauge wheel frame 3 by bearing 1, be installed in the plough spade 10 on the frame 6, the plough 19 that is connected with plough spade 10, it is characterized in that, the click-through of gauge wheel frame 3 is crossed connector 4 and is hinged with frame 6, another point of gauge wheel frame 3 is connected with an end of adjusting yoke 14, the other end of adjusting yoke 14 and frame 6 constitute the variable annexation of relative position up and down, and gauge wheel frame 3, adjusting yoke 14 constitute the mechanism of rotating around connector 4 with frame 6.
In the above-mentioned plough trench digging degree of depth quick adjustment mechanism, the top of adjusting yoke 14 is connected with a screw rod 11 by screw thread, the adjusting nut 8 that has been connected in the upper end of screw rod 11, and screw rod 11 is installed on the frame 6 by bindiny mechanism.
In the above-mentioned plough trench digging degree of depth quick adjustment mechanism, described bindiny mechanism is included in a limit casing 20 of suit on the screw rod 11, adjusting nut 8 is spacing by limit casing 20, limit casing 20 is installed on the frame 6, by rotation adjusting nut 8, realize the rising or the decline of adjusting yoke 14.
In the above-mentioned plough trench digging degree of depth quick adjustment mechanism, be provided with a connecting rod 5 between described connector 4 and frame 6, the end that the click-through on the described gauge wheel frame 3 is crossed connector 4 and connecting rod 5 is hinged, and the other end of connecting rod 5 and frame 6 are fixed.
In the above-mentioned plough trench digging degree of depth quick adjustment mechanism, locking nut 9 is housed on the screw rod 11.
In the above-mentioned plough trench digging degree of depth quick adjustment mechanism, on frame 6 positions corresponding, indicator scale 12 is housed with adjusting yoke 14 positions.
In the above-mentioned plough trench digging degree of depth quick adjustment mechanism, gauge wheel 2 is positioned at the dead ahead of plough 19.
There is following advantage in the plough trench digging degree of depth quick adjustment mechanism that possesses above architectural feature:
Simple in structure, easy to adjust, quick, accurate, can increase work efficiency, plough trench digging degree of depth uniformity is fine, improves seeding quality.
Description of drawings
Fig. 1 looks schematic diagram for this plough trench digging degree of depth quick adjustment master of mechanism;
Fig. 2 is that the A of Fig. 1 is to schematic diagram;
Fig. 3 is that the B of Fig. 1 is to schematic diagram.
The number in the figure explanation:
1, bearing 2, gauge wheel 3, gauge wheel frame 4, connector 5, connecting rod 6, frame 7, connector 8, adjusting nut 9, locking nut 10, spade 11, screw rod 12, indicator scale 13, fixed device 14, adjusting yoke 15, fixed device 16, connector 17, fixed device 18, fixed device 19, plough 20, limit casing
Embodiment
Be described below in conjunction with accompanying drawing 1, accompanying drawing 2 and 3 couples of embodiment of the present utility model of accompanying drawing.
Plough trench digging degree of depth quick adjustment mechanism is made up of bearing 1, gauge wheel 2, gauge wheel frame 3, connector 4, connecting rod 5, frame 6, connector 7, adjusting nut 8, locking nut 9, spade 10, screw rod 11, indicator scale 12, fixed device 13, adjusting yoke 14, fixed device 15, connector 16, fixed device 17, fixed device 18, plough 19, limit casing 20 etc., and gauge wheel 2 is positioned at the dead ahead of plough 19.As shown in the figure, gauge wheel frame 3 is connected with frame 6 with adjusting yoke 14 by connecting rod 5, wherein an end of connecting rod 5 and frame 6 are fixed, the other end of connecting rod 5 is hinged by connector 4 and gauge wheel frame 3, one end of adjusting yoke 14 is connected with gauge wheel frame 3, the other end of adjusting yoke 14 and frame 6 constitute the variable annexation of relative position up and down, at this moment, and the mechanism that gauge wheel frame 3, connecting rod 5, adjusting yoke 14 threes and frame 6 constitute around connector 4 rotations; Spade 10 is cemented on the frame 6 by fixed device 13 and fixed device 15, and plough 19 is installed on the spade 10 by fixed device 17 and fixed device 18; The top of adjusting yoke 14 is connected with screw rod 11 by screw thread, the adjusting nut 8 that has been connected in the upper end of screw rod 11, and adjusting nut 8 is spacing by limit casing 20, and limit casing 20 is installed on the frame 6 by connector 7.Trench digging is after depth adjustment finishes, with locking nut 9 lockings, and the position of secured adjusted pull bar 14, with fixing gauge wheel frame 3 angle with plough spade 10, and then the fixing degree of depth of ditching.In the present embodiment, adjusting yoke 14 is installed in the frame 6, can adjust the length of the adjusting yoke 14 that is positioned at screw rod 11 bottoms by rotation adjusting nut 8, thereby adjust the position of adjusting yoke 14 drop-down points, also just realized the change of adjusting yoke 14 with frame relative position about in the of 6, driving gauge wheel frame 3 by connector 16 rotates around connector 4, and then the corner dimension of adjustment gauge wheel frame 3 and plough spade 10, change the relative altitude of gauge wheel 2 and plough 19, to reach the purpose of adjusting the plough trench digging degree of depth.Indicator scale 12 is installed on the frame 6 corresponding with adjusting yoke 14 positions, to make things convenient for the adjustment of adjusting yoke 14.
In actual production, also can dispense the connecting rod 5 in the foregoing description, be hinged with the frame 6 of giving prominence to and directly the click-through of gauge wheel frame 3 is crossed connector 4.
Above-mentioned plough trench digging degree of depth quick adjustment mechanism and traditional comparing, the trench digging degree of depth that only needs rotation adjusting nut 8 just can regulate plough, easy to adjust.
Above-mentioned plough trench digging degree of depth quick adjustment mechanism and traditional comparing have indicator scale, can show height when regulating swivel nut 8.
During operation, the operation sower keeps level, and gauge wheel is positioned at plough the place ahead and contacts with ground, and plough is pushed down into the face of land in action of gravity, and its trench digging degree of depth is decided by the relative altitude of plough and gauge wheel.Advance under the effect of tractive force, leaving needs the kind of degree of depth ditch.Facts have proved that this kind plough trench digging degree of depth quick adjustment mechanism is easy to adjust, accurate.After plough and gauge wheel relative angle were fixing, plough trench digging degree of depth uniformity was fine.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1, a kind of plough trench digging degree of depth quick adjustment mechanism, comprise gauge wheel frame (3), be installed in gauge wheel (2) on the gauge wheel frame (3) by bearing (1), be installed in the plough spade (10) on the frame (6), the plough that is connected with plough spade (10), it is characterized in that, the click-through of gauge wheel frame (3) is crossed connector (4) and is hinged with frame (6), another point of gauge wheel frame (3) is connected with an end of adjusting yoke (14), the other end of adjusting yoke (14) and frame (6) constitute the variable annexation of relative position up and down, and gauge wheel frame (3) and adjusting yoke (14) constitute the mechanism of rotating around connector (4) with frame (6).
2, plough according to claim 1 trench digging degree of depth quick adjustment mechanism, it is characterized in that, the top of adjusting yoke (14) is connected with a screw rod (11) by screw thread, the adjusting nut (8) that has been connected in the upper end of screw rod (11), screw rod (11) is installed on the frame (6) by bindiny mechanism.
3, plough according to claim 2 trench digging degree of depth quick adjustment mechanism, it is characterized in that, described bindiny mechanism is included in the limit casing (20) that screw rod (11) is gone up a spacing adjusting nut (8) of suit, and this limit casing (20) is installed on the frame (6).
4, plough according to claim 1 and 2 trench digging degree of depth quick adjustment mechanism, it is characterized in that, between described connector (4) and frame (6), be provided with a connecting rod (5), the end that click-through on the described gauge wheel frame (3) is crossed connector (4) and connecting rod (5) is hinged, and the other end of connecting rod (5) and frame (6) are fixed.
5, plough according to claim 1 and 2 trench digging degree of depth quick adjustment mechanism is characterized in that, locking nut (9) is housed on the screw rod (11).
6, plough according to claim 1 and 2 trench digging degree of depth quick adjustment mechanism is characterized in that, on frame (6) position corresponding with adjusting yoke (14) position indicator scale (12) is housed.
7, plough according to claim 1 and 2 trench digging degree of depth quick adjustment mechanism is characterized in that gauge wheel (2) is positioned at the dead ahead of plough (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023088 CN2932959Y (en) | 2006-06-15 | 2006-06-15 | Furrow opener and rapidly adjusting machine for opening furrow depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023088 CN2932959Y (en) | 2006-06-15 | 2006-06-15 | Furrow opener and rapidly adjusting machine for opening furrow depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932959Y true CN2932959Y (en) | 2007-08-15 |
Family
ID=38349655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023088 Expired - Fee Related CN2932959Y (en) | 2006-06-15 | 2006-06-15 | Furrow opener and rapidly adjusting machine for opening furrow depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932959Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718811A (en) * | 2015-04-16 | 2015-06-24 | 中国农业大学 | Testing deep scarifier with quick penetration angle adjusting function |
| CN105393680A (en) * | 2015-12-28 | 2016-03-16 | 扬州里下河农业机械科技有限公司 | Sectional and continuous seeding integrated depth-adjustable multifunctional seeder |
| CN111065257A (en) * | 2017-08-03 | 2020-04-24 | 格兰集团营运挪威股份有限公司 | Furrow plough remote stubble covering device adjustment |
| CN112136463A (en) * | 2020-10-28 | 2020-12-29 | 济南大学 | Garlic harvesting vibrating shovel with adjustable soil penetration depth |
-
2006
- 2006-06-15 CN CN 200620023088 patent/CN2932959Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718811A (en) * | 2015-04-16 | 2015-06-24 | 中国农业大学 | Testing deep scarifier with quick penetration angle adjusting function |
| CN104718811B (en) * | 2015-04-16 | 2016-06-15 | 中国农业大学 | The test subsoiler that a kind of angle of penetration can quickly regulate |
| CN105393680A (en) * | 2015-12-28 | 2016-03-16 | 扬州里下河农业机械科技有限公司 | Sectional and continuous seeding integrated depth-adjustable multifunctional seeder |
| CN105393680B (en) * | 2015-12-28 | 2017-05-03 | 扬州里下河农业机械科技有限公司 | Sectional and continuous seeding integrated depth-adjustable multifunctional seeder |
| CN111065257A (en) * | 2017-08-03 | 2020-04-24 | 格兰集团营运挪威股份有限公司 | Furrow plough remote stubble covering device adjustment |
| CN112136463A (en) * | 2020-10-28 | 2020-12-29 | 济南大学 | Garlic harvesting vibrating shovel with adjustable soil penetration depth |
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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: 20070815 Termination date: 20100615 |