CN2255717Y - External grooved wheel type paddy field fertilizing device - Google Patents
External grooved wheel type paddy field fertilizing device Download PDFInfo
- Publication number
- CN2255717Y CN2255717Y CN 96205714 CN96205714U CN2255717Y CN 2255717 Y CN2255717 Y CN 2255717Y CN 96205714 CN96205714 CN 96205714 CN 96205714 U CN96205714 U CN 96205714U CN 2255717 Y CN2255717 Y CN 2255717Y
- Authority
- CN
- China
- Prior art keywords
- ratchet
- paddy field
- fertilizer
- wheel
- rice transplanter
- 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
Links
- 239000003337 fertilizer Substances 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 241000209094 Oryza Species 0.000 abstract description 9
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 9
- 235000009566 rice Nutrition 0.000 abstract description 9
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000004720 fertilization Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 229940098396 barley grain Drugs 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
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- Fertilizing (AREA)
Abstract
An outer grooved wheel type paddy field fertilizing device belongs to a paddy field fertilizing multipurpose farm tool. It is used with rice transplanter and installed on rice transplanter for mechanical fertilization during rice transplanting operation of rice transplanter. The main structure is characterized in that a lever type internal and external ratchet mechanism is adopted to transmit power, the power is linked with a planting arm of the rice transplanter, the reciprocating motion of a variable lever is a unidirectional rotation of a ratchet seat, an external grooved wheel type fertilizer distributor is driven to work, and the mechanical fertilizing operation of a paddy field is completed. The novel hydraulic pump has the advantages of simple structure, convenience in adjustment, wide range and high displacement precision, and not only reduces the abrasion of the mechanism, but also prolongs the service life.
Description
The utility model belongs to farm machinery.
At present, the method that chemical fertilizer is used in the paddy field adopts the artificial hand fertilizer spreading more, and this method had both increased labour intensity, wasted a large amount of chemical fertilizer again.Existing a kind of spoonful paddy field fertilizer apparatus of formula fertilizer apparatus type of putting has improved chemical fertilizer utilization ratio.But, this fertilizer apparatus poor work stability, defertilizing amount inaccuracy, workpiece operating frequency height, quick abrasion, service life is short, can't satisfy and produce actual needs.The present invention is the outer groove wheel paddy field fertilizer apparatus of the paddy field fertilizer apparatus of a kind of outer groove wheel fertilizer of designing in order to address the above problem.
The purpose of this utility model provides a kind of outer groove wheel paddy field fertilizer apparatus, it is installed on the rice transplanter, when can realize machine rice transplantation, finish the operation of deep placement chemical fertilizer, defertilizing amount is accurate, can improve the service behaviour of fertilizer mechanism again, prolongs its service life.
The purpose of this utility model is achieved like this: ratchet mechanism is established inside and outside two kinds of forms, and they wrap connecting rod respectively, shoulder bar, ratchet, and the fertilizer expelling shaft in the handle ratchet wheel links to each other with fertilizer apparatus, and outer ratchet wheel body links to each other with fertilizer expelling shaft.It is the fertilizer apparatus that matches with the polymorphic type rice transplanter, and this device is installed on the rice transplanter, links with transplanter planting arm.Power passes to the bearing pin place of lever handle ratchet wheel mechanism through the connecting rod that is provided with, lever swings up and down the unidirectional rotation of pawl seat that makes in the ratchet and realizes by spring and the driving of ratchet ground, the fertilizer expelling shaft that is provided with in the ratchet links with the outer groove-wheel of doing unidirectional rotation, power passes to the bearing pin place of lever ratchet mechanism through the connecting rod that is provided with, lever swings up and down and makes the rotation that outer ratchet can be unidirectional realize that by spring and the driving of ratchet ground outer ratchet is connected with square key with fertilizer expelling shaft.During work, the chemical fertilizer in the fertile case is transported to via the outer groove-wheel fertilizer apparatus and finishes paddy field fertilising operation in defertilizing tube and the plough.
The utility model has the advantages that:
1, the fertilizer transmission of power is used lever ratchet mechanism, simple in structure, reliable operation.
2, fertilizer distributor adopts the outer groove wheel fertilizer distributor, and fertilizer is easy to adjust, and adjusting range is big, and the discharge capacity precision is high.
3, the utility model adopts the outer groove wheel fertilizer distributor, compares with a pendulum spoon formula fertilizer apparatus, and the rotary resistance of outer groove-wheel is less than the resistance to sliding of pendulum spoon body, thereby has reduced the wearing and tearing of mechanism.Prolonged service life;
4, the utility model adopts the lever ratchet mechanism, has reduced the movement range and the frequency of fertilizer parts, has reduced the wearing and tearing of fertilizer parts, and working stability is reliable, and fault is few.
The utility model is described in further detail below in conjunction with drawings and Examples:
In Fig. 1, transplanter planting arm (7) is by bearing pin (6) and connecting rod (5) hinge connection, connection is shouldered (5) by lever (3) the hinge connection of bearing pin (4) with handle ratchet wheel mechanism (21), lever (3) and ratchet (1) seam, ratchet (2) is installed on the pawl seat (8), fixing by spring (11), it is movable to go up at pawl seat (8), often contact with ratchet (1), pawl seat (8) is fixed into one by square key (9) and fertilizer expelling shaft (10), they are unidirectional rotations during work, in figure (2), fertilizer expelling shaft (100) is fixed into one with outer groove-wheel (14) through square key (9), during work, they also are unidirectional rotations, because they all are unidirectional rotations, highland barley granulated fertilizer is transported in the defertilizing tube (15) through fertilizer apparatus (13) for this reason, and outer groove-wheel (14) and backup wheel (18) are installed in the fertilizer apparatus (13), connect on the fertilizer apparatus (13) and connect defertilizing tube (15) and plough (16) under the fertilizer can (12), punctuating in the plough (16) is chemical fertilizer highland barley grain (17).
In Fig. 3, transplanter planting arm (7) links to each other with bearing pin (6) with connecting rod (5), connecting rod (5) links to each other with bearing pin (4) with the lever (3) of outer ratchet mechanism (22), lever (3) links to each other with movable sleeve (20) with fertilizer expelling shaft (10), lever (3) is in relative rotation with fertilizer expelling shaft, lever (3) is provided with bearing pin (19) and ratchet (2), spring (11), ratchet (2) often contacts with ratchet (1) under the pressure of spring (11), transplant arm (7) swings up and down, connecting rod (5) and lever (3) swing up and down, lever (3) drives ratchet (1) by ratchet (2) and does unidirectional rotation, ratchet (1) fixes by square key (9) with fertilizer expelling shaft (10), drives fertilizer expelling shaft (10) when ratchet (1) rotates and does unidirectional rotation.
Claims (3)
1, a kind of outer groove wheel paddy field fertilizer apparatus that is used for agricultural fertilizer, it is characterized in that it comprises two inside and outside ratchet mechanisms (21) and (22), handle ratchet wheel mechanism (21) is provided with connecting rod (5), lever (3) and ratchet (1), fertilizer apparatus (13) is provided with outer groove-wheel (14) and blocks axle (18), and the unidirectional rotation of the pawl seat (8) that ratchet (1) is provided with drives by spring (11) and ratchet (2) and realizes.
2, outer groove wheel as claimed in claim 1 paddy field fertilizer apparatus is characterized in that outer ratchet mechanism (22) is connected with square key (9) with fertilizer expelling shaft (10), and the unidirectional rotation of ratchet (1) drives by spring (11) and ratchet (2) and realizes.
3, external groove type as claimed in claim 1 paddy field fertilizer apparatus is characterized in that fertilizer expelling shaft (10) that is provided with in the ratchet (1) and the outer groove-wheel of doing unidirectional rotation (14) link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205714 CN2255717Y (en) | 1996-02-14 | 1996-02-14 | External grooved wheel type paddy field fertilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205714 CN2255717Y (en) | 1996-02-14 | 1996-02-14 | External grooved wheel type paddy field fertilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2255717Y true CN2255717Y (en) | 1997-06-11 |
Family
ID=33890595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96205714 Expired - Fee Related CN2255717Y (en) | 1996-02-14 | 1996-02-14 | External grooved wheel type paddy field fertilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2255717Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409573A (en) * | 2017-05-10 | 2017-12-01 | 邬天喜 | One kind fertilising stroller |
| CN110521358A (en) * | 2019-09-23 | 2019-12-03 | 内蒙古农业大学 | A kind of anti-skidding linkage of transplanter |
| CN112616342A (en) * | 2020-12-29 | 2021-04-09 | 无锡卡尔曼导航技术有限公司 | Interline weeding drill seeder |
-
1996
- 1996-02-14 CN CN 96205714 patent/CN2255717Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409573A (en) * | 2017-05-10 | 2017-12-01 | 邬天喜 | One kind fertilising stroller |
| CN110521358A (en) * | 2019-09-23 | 2019-12-03 | 内蒙古农业大学 | A kind of anti-skidding linkage of transplanter |
| CN112616342A (en) * | 2020-12-29 | 2021-04-09 | 无锡卡尔曼导航技术有限公司 | Interline weeding drill seeder |
| CN112616342B (en) * | 2020-12-29 | 2022-03-15 | 无锡卡尔曼导航技术有限公司 | Interline weeding drill seeder |
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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 |