CN203942759U - A kind of elevating mechanism of sower - Google Patents
A kind of elevating mechanism of sower Download PDFInfo
- Publication number
- CN203942759U CN203942759U CN201420329685.XU CN201420329685U CN203942759U CN 203942759 U CN203942759 U CN 203942759U CN 201420329685 U CN201420329685 U CN 201420329685U CN 203942759 U CN203942759 U CN 203942759U
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- CN
- China
- Prior art keywords
- sower
- hydraulic jack
- frame
- rotary tillage
- elevating mechanism
- 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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Abstract
The utility model discloses a kind of elevating mechanism of sower, is made up of hydraulic jack, connection pivot pin, oil cylinder fulcrum, is arranged on rotary tillage frame between sowing frame, by the lifting of hydraulic jack control sower.
Description
Technical field
The utility model relates to a kind of sower technology, relates in particular to a kind of elevating mechanism of sower.
Background technology
The combined drill using at present has two kinds, and one is rotary tillage, seeding integrated machine, and front is that rotovator rear is sower; Another kind is combined type seeding machine, at the rear of rotovator, sower is installed, be all and rotovator lifting simultaneously, sower lifting separately, when operation, the rotovator in front is loose by soil rotary tillage, the planting with sowing machine at rear.But in actual production, due to soil slope knot degree, generally by soil rotary tillage two to three times, sowing the last time, the sower at rear will dally one to secondary like this, has increased mechanical wear and oil consumption.
Summary of the invention
Problem to be solved in the utility model is, the combined drill using at present has two kinds, and one is rotary tillage, seeding integrated machine, and front is that rotovator rear is sower; Another kind is combined type seeding machine, at the rear of rotovator, sower is installed, be all and rotovator lifting simultaneously, sower lifting separately, when operation, the rotovator in front is loose by soil rotary tillage, the planting with sowing machine at rear.But in actual production, due to soil slope knot degree, generally by soil rotary tillage two to three times, sowing the last time, the sower at rear will dally one to secondary like this, has increased mechanical wear and oil consumption, provide a kind of can be at any time by the elevating mechanism of a kind of sower of the independent lifting of sower, be applicable to being arranged on existing combined drill and use, reduce mechanical wear and oil consumption.
The technical solution of the utility model realizes in the following manner: a kind of elevating mechanism of sower, formed by hydraulic jack (1), connection pivot pin (2), oil cylinder fulcrum (3), in the rear of rotary tillage frame (4) and the front of sowing frame (5), hydraulic jack (1) is installed between two kinds of frames.
The said hydraulic jack (1) of installing between two kinds of frames is, in rotary tillage frame (4) and the top of sowing frame (5), hydraulic jack (1) is installed.
The said hydraulic jack (1) of installing between two kinds of frames is, in rotary tillage frame (4) and the below of sowing frame (5), hydraulic jack (1) is installed.
The effect that the utility model is useful is: in the time of combined sowing machine operation, in the time that rotary tillage does not need to sow for the first time for the second time, in the situation that rotovator is motionless, can separately sower be risen, while needing to sow the last time, separately sower landing is sowed, reduce oil consumption and unnecessary mechanical wear, one to two times of the service time of increase sower.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the end view of the elevating mechanism of a kind of sower of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the end view of another embodiment of the elevating mechanism of a kind of sower of the utility model.
In figure 1, hydraulic jack, 2, connect pivot pin, 3, oil cylinder fulcrum, 4, rotary tillage frame, 5, sowing frame, 6, high-pressure oil pipe.
Embodiment
In the embodiment shown in Fig. 1, Fig. 2, a kind of elevating mechanism of sower, is made up of hydraulic jack 1, connection pivot pin 2, oil cylinder fulcrum 3, in the rear of rotary tillage frame 4 and the front of sowing frame 5, between two kinds of frames, hydraulic jack 1 is installed.
Above rotary tillage frame 4 and sowing frame 5, hydraulic jack 1 is installed.
Work engineering: in the time that combined sowing machine operation does not need to sow, by the oil pump of tractor by high-pressure oil pipe to hydraulic jack 1 oiling after-contraction, sower pull-up, need to sow time, will after hydraulic jack 1 oil return, extend, by sower fall down on self-weight.
Fig. 3, shown in embodiment in, by a kind of elevating mechanism of sower, by hydraulic jack 1, connect pivot pin 2, oil cylinder fulcrum 3 and form, in the rear of rotary tillage frame 4 and the front of sowing frame 5, between two kinds of frames, hydraulic jack 1 is installed.
Below rotary tillage frame 4 and sowing frame 5, hydraulic jack 1 is installed.
Work engineering: in the time that combined sowing machine operation does not need to sow, extended after hydraulic jack 1 oiling by high-pressure oil pipe by the oil pump of tractor, sower jack-up, need to sow time, by hydraulic jack 1 oil return after-contraction, by sower fall down on self-weight.
Claims (3)
1. the elevating mechanism of a sower, formed by hydraulic jack (1), connection pivot pin (2), oil cylinder fulcrum (3), it is characterized in that: in the rear of rotary tillage frame (4) and the front of sowing frame (5), hydraulic jack (1) is installed between two kinds of frames.
2. the elevating mechanism of a kind of sower according to claim 1, is characterized in that: hydraulic jack (1) is installed in the top between rotary tillage frame (4) and sowing frame (5).
3. the elevating mechanism of a kind of sower according to claim 1, is characterized in that: hydraulic jack (1) is installed in the below between rotary tillage frame (4) and sowing frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329685.XU CN203942759U (en) | 2014-06-15 | 2014-06-15 | A kind of elevating mechanism of sower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329685.XU CN203942759U (en) | 2014-06-15 | 2014-06-15 | A kind of elevating mechanism of sower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942759U true CN203942759U (en) | 2014-11-19 |
Family
ID=51884834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329685.XU Expired - Fee Related CN203942759U (en) | 2014-06-15 | 2014-06-15 | A kind of elevating mechanism of sower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025771A (en) * | 2014-06-15 | 2014-09-10 | 孙明芹 | Lifting mechanism of seeder |
-
2014
- 2014-06-15 CN CN201420329685.XU patent/CN203942759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025771A (en) * | 2014-06-15 | 2014-09-10 | 孙明芹 | Lifting mechanism of seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20170615 |