CN210900344U - Pressure-adjustable independent profiling ditching and fertilizing assembly - Google Patents
Pressure-adjustable independent profiling ditching and fertilizing assembly Download PDFInfo
- Publication number
- CN210900344U CN210900344U CN201921327646.5U CN201921327646U CN210900344U CN 210900344 U CN210900344 U CN 210900344U CN 201921327646 U CN201921327646 U CN 201921327646U CN 210900344 U CN210900344 U CN 210900344U
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- China
- Prior art keywords
- ditching
- tension spring
- pin
- plate frame
- fertilizer applicator
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- Expired - Fee Related
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Abstract
An independent profiling ditching and fertilizing assembly with adjustable pressure belongs to agricultural machinery; a copying control plate frame is assembled on the mounting seat, a ditching fertilizer applicator framework is hinged on the copying control plate frame through a connecting pin, a circular-arc-shaped through hole is formed in the position, located by taking the axis of the connecting pin as a rotation center, on the copying control plate frame, a copying control pin is fixedly installed on the ditching fertilizer applicator framework, the copying control pin is slidably inserted into the circular-arc-shaped through hole, a tension spring tension adjusting bolt set is installed on the ditching fertilizer applicator framework, a tension spring pin is installed on the copying control plate frame, and two ends of a tension spring are respectively connected with the tension spring tension adjusting bolt set and the tension spring pin; the assembly has the advantages of novel, unique and reasonable structure, strong capability of adapting to soil conditions and agricultural requirements, simple and convenient adjustment and operation, good profiling effect, stable and consistent depth of the fertilizer ditch and high operation and use safety.
Description
Technical Field
The utility model belongs to agricultural machinery, and mainly relates to a ditching fertilizer applicator.
Background
The ditching and fertilizing assembly is assembled with the seed sowing device and the press wheel into a whole, and is arranged on a rack of a fertilizing and seeding machine through a parallel four-bar mechanism to complete profiling movement. Because ditching fertilization assembly self does not have independent profile modeling function and pressure regulation function, discovery in the operation of production is used the practice, self does not have independent profile modeling and the ditching fertilization assembly of pressure regulation function and is relatively poor to the adaptability and the profile modeling ability of soil, and the fertile ditch depth of digging is unstable, and is difficult for unanimous, influences and has reduced fertilization quality and effect, simultaneously, meets the damage that hard thing still easily caused the part, and the security is not high.
Disclosure of Invention
The utility model discloses an aim at be exactly to the problem that above-mentioned prior art exists, research design independent profile modeling ditching fertilization assembly that pressure is adjustable through add independent profile modeling and pressure adjustment's technical scheme on the ditching fertilizer applicator skeleton of existing usefulness, reaches the purpose that adaptability is strong, the profile modeling is effectual, the ditching degree of depth is stable unanimous, the security is high.
The utility model discloses a basic design is: the pressure-adjustable independent profiling ditching and fertilizing assembly comprises a ditching and fertilizing device framework, wherein a double-disc ditching sheet, a fertilizer discharging pipe and a mud scraping plate are sequentially assembled on the ditching and fertilizing device framework, a profiling control plate frame which can be adjusted up and down on the mounting seat, a ditching fertilizer applicator framework which can be hinged up and down through a connecting pin is arranged on the profiling control plate frame, the circular arc through hole is arranged on the back side part of the copying control plate frame which takes the axis of the connecting pin as the rotation center, a profile control pin is fixedly arranged on the framework of the ditching fertilizer applicator, the profile control pin can be inserted into the circular arc-shaped through hole in a sliding way, and the front end and the rear end of the tension spring are respectively connected with the tension spring tension adjusting bolt set and the tension spring pin.
The utility model discloses novel structure, unique, reasonable, adaptation soil condition and agriculture requirement can the reinforce, and it is simple and easy convenient to adjust the operation, and the profile modeling is effectual, and fertile ditch ditching degree of depth is stable unanimous, and operation safety in utilization is high.
Drawings
FIG. 1 is a schematic structural view of an independent profiling ditching and fertilizing assembly with adjustable pressure.
Description of part numbers in the figures:
1. tension spring tension adjusting bolt group, 2, ditching fertilizer applicator framework, 3, tension spring, 4, profiling control plate frame, 5, profiling control pin, 6, tension spring pin, 7, mounting seat, 8, double-disc ditching sheet, 9, fertilizer discharging pipe, 10, mud scraping plate, 11, connecting pin, A and circular-arc-shaped through hole.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. A pressure-adjustable independent profile modeling ditching fertilization assembly comprises a ditching fertilizer applicator framework 2, a double-disc ditching piece 8, a fertilizer discharging pipe 9 and a mud scraping plate 10 are sequentially assembled on the ditching fertilizer applicator framework 2, a mounting profile modeling control plate frame 4 which can be adjusted up and down is assembled on a mounting seat 7, the ditching fertilizer applicator framework 2 is hinged and installed on the profile modeling control plate frame 4 through a connecting pin 11 and can swing up and down, a circular arc-shaped through hole A is formed in the rear side position of the profile modeling control plate frame 4 which takes the axis of the connecting pin 11 as a rotation center, a profile modeling control pin 5 is fixedly installed on the ditching fertilizer applicator framework 2, the profile modeling control pin 5 is inserted and configured in the circular arc-shaped through hole A in a sliding way, a tension spring tension adjusting bolt group 1 is installed on the upper part of the front end of the ditching fertilizer applicator framework 2, a tension spring pin 6 is installed on the upper side part of the rear end of the profile modeling control, the front end and the rear end of the tension spring 3 are respectively connected with the tension adjusting bolt set 1 of the tension spring and the tension spring pin 6.
When the operation is used, the assembly is integrally assembled on the combined seed and fertilizer drill by utilizing the mounting seat 7, the rolling double-disc ditching pieces 8 are used for ditching a fertilizer ditch on the soil surface when the combined seed and fertilizer drill moves forwards, fertilizer is input into the fertilizer ditch through the fertilizer discharge pipe 9, and soil adhered to the double-disc ditching pieces 8 is removed by the mud scraper 10. In the process of rolling ditching by the double-disc ditching pieces 8, under the action of soil supporting force, the double-disc ditching pieces 8 rotate around the connecting pin 11 on the copying control plate frame 4 through the ditching fertilizer applicator framework 2 and slide of the copying control pin 5 in the circular arc-shaped through hole A, and independent copying movement and copying control of the double-disc ditching pieces 8 are completed. According to the difference of soil hardness or the difference of the requirements of the fertilization ditching depth, the tension spring tension adjusting bolt group 1 is used for adjusting the pre-tensioning force of the tension spring 3, the control tension force of the relative rotation between the ditching and fertilizing device framework 2 and the profiling control plate frame 4 is changed, and the adjustment of the soil pressure by the double-disc ditching pieces 8 can be completed and realized.
Claims (1)
1. The utility model provides an adjustable independent profile modeling ditching fertilization assembly of pressure, includes ditching fertilizer applicator skeleton (2) equip two disc ditching pieces (8), fertilizer pipe (9) and mud scraper (10) in proper order on ditching fertilizer applicator skeleton (2), its characterized in that: a profiling control board frame (4) which can be adjusted up and down on the mounting seat (7), a ditching and fertilizing device framework (2) is hinged and installed on the profiling control plate frame (4) through a connecting pin (11) and can swing up and down, a circular arc-shaped through hole (A) is arranged on the back side part of the profile control plate frame (4) which takes the axle center of the connecting pin (11) as the rotation center, a profile control pin (5) is fixedly arranged on the framework (2) of the ditching fertilizer applicator, the profile control pin (5) can be inserted into the circular arc-shaped through hole (A) in a sliding way, a tension spring tension adjusting bolt group (1) is arranged on the upper part of the front end of the ditching fertilizer applicator framework (2), and a tension spring pin (6) is arranged on the upper side part of the rear end of the profiling control plate frame (4), and the front end and the rear end of the tension spring (3) are respectively connected with the tension spring tension adjusting bolt group (1) and the tension spring pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327646.5U CN210900344U (en) | 2019-08-15 | 2019-08-15 | Pressure-adjustable independent profiling ditching and fertilizing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327646.5U CN210900344U (en) | 2019-08-15 | 2019-08-15 | Pressure-adjustable independent profiling ditching and fertilizing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210900344U true CN210900344U (en) | 2020-07-03 |
Family
ID=71341777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921327646.5U Expired - Fee Related CN210900344U (en) | 2019-08-15 | 2019-08-15 | Pressure-adjustable independent profiling ditching and fertilizing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210900344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075143A (en) * | 2020-09-11 | 2020-12-15 | 山东省农业机械科学研究院 | Wheat is suppressed and is drawn hoe machine and agricultural machine |
-
2019
- 2019-08-15 CN CN201921327646.5U patent/CN210900344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075143A (en) * | 2020-09-11 | 2020-12-15 | 山东省农业机械科学研究院 | Wheat is suppressed and is drawn hoe machine and agricultural machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210512 Address after: 154500 Taiping new village, Boli County, Qitaihe City, Heilongjiang Province Patentee after: Heilongjiang Bohong Agricultural Machinery Manufacturing Co.,Ltd. Address before: 154500 Heilongjiang Bohong Agricultural Machinery Manufacturing Co., Ltd., Taiping new village, Boli County, Heilongjiang Province Patentee before: Tian Shijun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |