CN202799587U - Telescopic boom device for rotary-tillage subsoiler - Google Patents
Telescopic boom device for rotary-tillage subsoiler Download PDFInfo
- Publication number
- CN202799587U CN202799587U CN 201220460615 CN201220460615U CN202799587U CN 202799587 U CN202799587 U CN 202799587U CN 201220460615 CN201220460615 CN 201220460615 CN 201220460615 U CN201220460615 U CN 201220460615U CN 202799587 U CN202799587 U CN 202799587U
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- China
- Prior art keywords
- telescopic
- spring
- coil tension
- loosing shovel
- telescopic arm
- 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 telescopic boom device for a rotary-tillage subsoiler. The telescopic boom device for the rotary-tillage subsoiler consists of a subsoiling shovel, a subsoiling shovel mounting rack, subsoiling shovel fastening bolts, a telescopic boom spring bracket, lower bolts of the telescopic boom spring bracket, a telescopic spring, a telescopic boom cross beam, fastening nuts, an upper fixing rack of the telescopic spring, a rear telescopic spring rod, a front telescopic spring rod, a telescopic arm spring bracket, a vertically-fastening plate for the upper fixing rack of the telescopic spring and a telescopic arm spring bracket. The telescopic boom device for the rotary-tillage subsoiler is characterized in that the shape and the mounting position of the subsoiling shovel are regulated by the subsoiling shovel fastening bolts; the shape of the subsoiling shovel mounting rack is like a vertical trapezoid; the shape and the top of the telescopic boom spring bracket are provided with two telescopic spring rods and two telescopic springs; a square observation hole is processed just in the front of the telescopic boom spring bracket and has a main function of loosening hard soil by vibration for protecting the subsoiling shovel for hard soil; and the two telescopic spring rods and the two telescopic springs are arranged on the bracket in parallel. The device has the advantages of simple structure, safety, reliability and easiness in operation.
Description
Technical field
The utility model relates to a kind of rotary tillage deep-loosening machine telescopic boom device, belongs to agricultural machinery technological field.
Background technology
[0002] so-called rotary tillage subsoiling; generally refer to surpass the operation of loosening the soil of normal ploughing depth 5-15cm; effect is to destroy hard tillage pan; deepen plow layer, improve soil structure, increase the ventilative water permeability of soil; improve the environment of crop root growth; owing to only loosen the soil and do not dig, often can run into hard soil property and destroy deep soil loosing shovel when carrying out subsoiling, have a strong impact on normal production or have an accident.
Summary of the invention
For addressing the above problem, in order to solve above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of rotary tillage deep-loosening machine telescopic boom device to the purpose of this utility model just.
For addressing the above problem, the utility model is achieved through the following technical solutions:
A kind of rotary tillage deep-loosening machine telescopic boom device is comprised of vertical fastening 12, the telescopic arm spring support with the coil tension spring upper holder of bolt 5 under deep soil loosing shovel 1, deep soil loosing shovel installing rack 2, deep soil loosing shovel fastening bolt 3, telescopic arm spring support 4, the telescopic arm spring, coil tension spring 6, telescopic arm crossbeam 7, fastening nut 8, coil tension spring upper holder 9, rear coil tension spring bar 10, front stretching spring lever 11, telescopic arm spring support and the horizontal fastening bolt 13 of coil tension spring upper holder; It is characterized in that: the shape of described deep soil loosing shovel 1 and installation site are regulated by deep soil loosing shovel fastening bolt 3; The shape of described deep soil loosing shovel installing rack 2 is as vertically trapezoidal; The shape of described telescopic arm spring support 4 and above two coil tension spring bars and two coil tension springs are installed and process a square peep hole in the dead ahead, Main Function is to play the loose pan soil protection deep soil loosing shovel that shakes when running into hard soil property; Described two coil tension spring bars and two coil tension springs are parallel rack-mount.
The beneficial effects of the utility model are: a kind of rotary tillage deep-loosening machine telescopic boom device, the advantage such as simple in structure, safe and reliable, easy to operate.
Description of drawings
Fig. 1 is a kind of rotary tillage deep-loosening machine telescopic boom device schematic diagram.
Specific embodiments
As shown in Figure 1, a kind of rotary tillage deep-loosening machine telescopic boom device is comprised of vertical fastening 12, the telescopic arm spring support with the coil tension spring upper holder of bolt 5 under deep soil loosing shovel 1, deep soil loosing shovel installing rack 2, deep soil loosing shovel fastening bolt 3, telescopic arm spring support 4, the telescopic arm spring, coil tension spring 6, telescopic arm crossbeam 7, fastening nut 8, coil tension spring upper holder 9, rear coil tension spring bar 10, front stretching spring lever 11, telescopic arm spring support and the horizontal fastening bolt 13 of coil tension spring upper holder; It is characterized in that: the shape of described deep soil loosing shovel 1 and installation site are regulated by deep soil loosing shovel fastening bolt 3; The shape of described deep soil loosing shovel installing rack 2 is as vertically trapezoidal; The shape of described telescopic arm spring support 4 and above two coil tension spring bars and two coil tension springs are installed and process a square peep hole in the dead ahead, Main Function is to play the loose pan soil protection deep soil loosing shovel that shakes when running into hard soil property; Described two coil tension spring bars and two coil tension springs are parallel rack-mount.
Below disclose the utility model with better enforcement, so it is not to limit the utility model, all take to be equal to replace or technical scheme that equivalent transformation obtains, all drop in the protection domain of the present utility model.
Claims (4)
1. the utility model provides a kind of rotary tillage deep-loosening machine telescopic boom device, is by deep soil loosing shovel (1), deep soil loosing shovel installing rack (2), deep soil loosing shovel fastening bolt (3), telescopic arm spring support (4), bolt under the telescopic arm spring (5), coil tension spring (6), telescopic arm crossbeam (7), fastening nut (8), coil tension spring upper holder (9), rear coil tension spring bar (10), front stretching spring lever (11), telescopic arm spring support vertical with the coil tension spring upper holder fastening (12), telescopic arm spring support and the horizontal fastening bolt of coil tension spring upper holder (13) form; It is characterized in that: the shape of described deep soil loosing shovel (1) and installation site are regulated by deep soil loosing shovel fastening bolt (3).
2. a kind of beater chain transmission tensioning device according to claim 1, it is characterized in that: the shape of described deep soil loosing shovel installing rack (2) is as vertically trapezoidal.
3. a kind of beater chain transmission tensioning device according to claim 1; it is characterized in that: the shape of described telescopic arm spring support (4) and above two coil tension spring bars and two coil tension springs are installed and process a square peep hole in the dead ahead, Main Function is to play the loose pan soil protection deep soil loosing shovel that shakes when running into hard soil property.
4. a kind of beater chain transmission tensioning device according to claim 1 is characterized in that: described two coil tension spring bars and two coil tension springs are parallel rack-mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460615 CN202799587U (en) | 2012-09-11 | 2012-09-11 | Telescopic boom device for rotary-tillage subsoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460615 CN202799587U (en) | 2012-09-11 | 2012-09-11 | Telescopic boom device for rotary-tillage subsoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799587U true CN202799587U (en) | 2013-03-20 |
Family
ID=47858553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220460615 Expired - Fee Related CN202799587U (en) | 2012-09-11 | 2012-09-11 | Telescopic boom device for rotary-tillage subsoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756633A (en) * | 2015-04-17 | 2015-07-08 | 王新利 | Deep scarification vibration plough |
| CN105359649A (en) * | 2015-12-10 | 2016-03-02 | 中国农业大学 | Vibrating subsoiler with adjustable spring pre-tightening force |
-
2012
- 2012-09-11 CN CN 201220460615 patent/CN202799587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756633A (en) * | 2015-04-17 | 2015-07-08 | 王新利 | Deep scarification vibration plough |
| CN105359649A (en) * | 2015-12-10 | 2016-03-02 | 中国农业大学 | Vibrating subsoiler with adjustable spring pre-tightening force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIANYUNGANG LICHANG MACHINERY MANUFACTURING CO., L Free format text: FORMER OWNER: LIANYUNGANG WEIDI MACHINERY CO., LTD. Effective date: 20131204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131204 Address after: Guanyun County Economic Development Zone 222200 Jiangsu city of Lianyungang Province sun Tang Road No. 4 Patentee after: Lianyungang Li Chang Machinery Manufacturing Co., Ltd. Address before: 222200 Sun Tenglu, development zone, Guanyun County, Jiangsu, Lianyungang Patentee before: Lianyungang Weidi Machinery Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU WEIDI MACHINERY AGRICULTURAL TECHNOLOGY CO Free format text: FORMER OWNER: LIANYUNGANG LICHANG MACHINERY MANUFACTURING CO., LTD. Effective date: 20150123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 222200 LIANYUNGANG, JIANGSU PROVINCE TO: 222000 LIANYUNGANG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150123 Address after: Guanyun County Economic Development Zone 222000 Jiangsu city of Lianyungang Province sun Tenglu No. 11 Patentee after: Jiangsu Weidi agricultural equipment Polytron Technologies Inc Address before: Guanyun County Economic Development Zone 222200 Jiangsu city of Lianyungang Province sun Tang Road No. 4 Patentee before: Lianyungang Li Chang Machinery Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20170911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |