CN101480120A - Vibration mechanism of vibrating subsoiler - Google Patents
Vibration mechanism of vibrating subsoiler Download PDFInfo
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- CN101480120A CN101480120A CNA2009100783119A CN200910078311A CN101480120A CN 101480120 A CN101480120 A CN 101480120A CN A2009100783119 A CNA2009100783119 A CN A2009100783119A CN 200910078311 A CN200910078311 A CN 200910078311A CN 101480120 A CN101480120 A CN 101480120A
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- eccentric shaft
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Abstract
The invention relates to a vibrating mechanism for a vibrating subsoiler. The vibrating mechanism is characterized by comprising an eccentric shaft, a cross-shaped shaft coupling, a lever and sub-soiling shovels; one end of the eccentric shaft is a hexagonus spline shaft end, the other end is an eccentric shaft end, and the eccentric shaft is a cantilever shaft formed by being supported by two bearing seats; the spline shaft end of the eccentric shaft is connected with the power output shaft of a tractor through the shaft coupling, and the eccentric shaft end of the eccentric shaft is articulated with the cross-shaped shaft coupling through a bearing and a clip spring; the lower end of the cross-shaped shaft coupling is hinged at one end of the lever, a pair of overhanging arms is arranged at the other end of the lever, and the sub-soiling shovels are vertically fixed on the pair of the overhanging arms. Due to the adoption of the lever principle, the penetration angles of the sub-soiling shovels are changeable, so that the sub-soiling shovels penetrate through the soil more easily, the resistance of the soil to the shovel surfaces is reduced, and the tractive resistance of the vibrating subsoiler is further reduced. The invention is widely applied to various vibrating subsoilers.
Description
Technical field
The present invention relates to a kind of vibrating mechanism, particularly about a kind of vibrating mechanism of Viberation deep coosener.
Background technology
According to the Chinese Academy of Sciences geographical investigation show that China's arable land ubiquity tillage pan appears at 12～25cm depths, thickness is about 8～15cm.Because facility roll every year, the density and hardness of tillage pan is much higher than plow layer, has seriously hindered crop root under bundle and to deep soil moisture and nutrient absorbing, has directly influenced crop yield and quality.Because the peasant is Farmland was overused without proper attention to the maintenance of its fertility to the soil for many years, for the chemical fertilizer of excess use year after year of devoting exclusive attention to output, ignore using of fertilizer simultaneously, the result has caused soil compaction, has also influenced the yield and quality of crop.
Just can break tillage pan by the dark pine of machinery, abolish soil compaction.Dark loose operation tilling depth can reach 30～45 centimetres, can improve the permeable and permeability of soil, provides more wide stretching, extension field to root system of plant, creates good living environment for the microorganism in the soil, promotes the performance of soil potential fertility.And dark pine back soil layer is not disorderly, and soil does not overturn, the top layer long-term stability, and the content of organic matter increases gradually, and granular structure forms gradually, and topsoil is loose fertile, makes soil transfer benign cycle to.
The tractive resistance of subsoiler tool increases with the increasing of tilling depth, and the big problem of tractive resistance during at present at dark loose operation, mainly be by using powerful tractor-drawn to solve, this will increase dark loose operating cost and oil consumption widely, again because big-power tractor volume huge brought very big difficulty to headland turn.
Summary of the invention
At the problems referred to above, the objective of the invention is to propose a kind of vibrating mechanism of Viberation deep coosener, can not only effectively reduce the suffered tractive resistance of Viberation deep coosener, and it is effective to loosen the soil.
For achieving the above object, the present invention takes following technical scheme: a kind of vibrating mechanism of Viberation deep coosener is characterized in that: it comprises eccentric shaft, cross coupler, lever and deep soil loosing shovel; One end of described eccentric shaft is six rib spline axle heads, and the other end is eccentric axle head, and described eccentric shaft supports the formation cantilevered axle by two bearing blocks; The spline axle head of described eccentric shaft links to each other with tractor motive power output shaft by shaft coupling, and the eccentric axle head of described eccentric shaft articulates described cross-pin coupling by bearing and jump ring; The lower end of described cross-pin coupling is hinged on an end of described lever, and the other end of described lever has a pair of overhanging arm, vertically fixes a described deep soil loosing shovel on each described overhanging arm.
The upper end of described cross-pin coupling is one a watt of box and a FE Tiler, and the inside is supported with cylinder roller bearing; Described watt of box lower end is welded with catching on, and described below of going up catching is provided with catching, and described upper and lower catching connects by cross axle.
The material of described eccentric shaft and cross coupler all adopts steel No. 45.
The best penetrating angle of described deep soil loosing shovel is 25 °.
The present invention is owing to take above technical scheme, it has the following advantages: 1, the present invention adopts lever principle, make the penetrating angle of deep soil loosing shovel change, can be easier to deep soil loosing shovel like this and bury and reduce and come from the resistance of soil, thereby further reduce the tractive resistance of Viberation deep coosener the shovel face.2, the invention enables the suffered tractive resistance of Viberation deep coosener to reduce significantly, thereby overcome the weakness of wheel tractor poor adhesive force, made medium-sized wheel tractor also can utilize available dynamic to finish before the dark loose operation that must finish by large sized tractor.3, the present invention adopts mechanisms such as eccentric shaft, cross coupler and lever, and the circular motion of eccentric shaft is finally converted into the roundlet arc vibration of deep soil loosing shovel, therefore can soil in small, broken bits, improve soil permeability, and increase the soil water storage ability.4, the present invention supports eccentric shaft and forms cantilevered axle with two bearing blocks, and eccentric axle head is arranged on a side of eccentric shaft, thereby has reduced the damage that eccentric shaft causes bearing block in rotation process, and also very convenient during the installation shaft bearing.5, the present invention is simple and reasonable, and is cheap.The present invention can be widely used in the various Viberation deep cooseners.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is the structural representation of eccentric shaft of the present invention
Fig. 3 is the structural representation of cross axle coupling of the present invention
Fig. 4 is the left view of Fig. 3
Fig. 5 is that the present invention is used in the overall structure schematic diagram on the Viberation deep coosener
Embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
As shown in Figure 1, 2, the present invention includes eccentric shaft 1, cross coupler 2, lever 3 and deep soil loosing shovel 4.One end of eccentric shaft 1 is six rib spline axle heads 11, and the other end is eccentric axle head 12, and this eccentric shaft 1 supports the formation cantilevered axle by two bearing blocks 5.The spline axle head 11 of eccentric shaft 1 links to each other with tractor motive power output shaft by shaft coupling, and the eccentric axle head of eccentric shaft 1 logical 12 crosses bearing and jump ring articulates cross-pin coupling 2.The lower end of cross-pin coupling 2 is hinged on an end of lever 3, and the other end of lever 3 has a pair of overhanging arm 6, vertically fixes a deep soil loosing shovel 4 on each overhanging arm 6.
As shown in Figure 3, Figure 4, the upper end of cross-pin coupling 2 is one a watt of box 21 and a FE Tiler 22, and the inside is supported with cylinder roller bearing.Watt box 21 lower ends are welded with catching 23 on, and the below of last catching 23 is provided with catching 24, and upper and lower catching 23,24 connects by cross axle 25.
In the foregoing description, the material of eccentric shaft 1 and cross coupler 2 all adopts steel No. 45, and according to the rotating speed of tractor rated power and power take-off, to determine the minimum diameter of axle of eccentric shaft 1.
As Fig. 1, shown in Figure 5, when the present invention is used on the Viberation deep coosener, bearing block 5 is fixed on the present invention on the frame 7 by the door template 8 of 2 of A, B on the frame 7 that is welded on Viberation deep coosener, its operation principle is: the power take-off of tractor drives eccentric shaft 1 by shaft coupling and rotates, eccentric shaft 1 changes circular motion into cross axle coupling 2 vibrations that articulate on it, because 7 pairs of horizontal restrictions of the present invention of frame, up-down vibration can only be done in the center of cross axle 25.Break-in characteristics according to cross axle 25, drive the hinged lever 3 in cross axle coupling 2 lower ends and do the vibration of roundlet arc (when lever place 3 is considered as its equilbrium position during in horizontal level around the equilbrium position at fore-and-aft plane, this moment, deep soil loosing shovel 4 was perpendicular to the ground), do roundlet arc vibration at the C point around frame 7 by the hinged moving overhanging arm 6 of open circles steel band that is supported on the frame 7 again, thereby drive the deep soil loosing shovel 4 that is fixed on the overhanging arm 6 and do the vibration of roundlet arc, and by the 9 restriction tilling depth of the gauge wheel on the Viberation deep coosener.
In addition, the present invention can also be generally 25 ° by the best penetrating angle of determining deep soil loosing shovel 4 to the equilbrium position.When vibration is in the equilbrium position when above, the penetrating angle of deep soil loosing shovel 4 is bigger, is easy to bury; When vibration is in the equilbrium position when following, the penetrating angle of deep soil loosing shovel 4 is less, this moment, the shovel face also reduced accordingly in the projected area of vertical direction, because frame 7 is horizontal movements, coming from soil can regard as the active force of shovel face in the upright projection direction the resistance of shovel face, therefore resistance also reduces accordingly, is easy to bury.The amplitude 1 of spear is by eccentric throw a, and cross axle coupling 2 and lever 3 pin joints are to the distance b of lever 3 equilbrium positions, and lever 3 equilbrium positions determine that to three amounts of plan range c of spear are unique relational expression is 1=a*c/b.
The present invention only describes with the foregoing description; the structure of each parts, the position is set and connects and all can change to some extent; on the basis of technical solution of the present invention; all improvement and equivalents of individual component being carried out according to the principle of the invention all should not got rid of outside protection scope of the present invention.
Claims (5)
1, a kind of vibrating mechanism of Viberation deep coosener is characterized in that: it comprises eccentric shaft, cross coupler, lever and deep soil loosing shovel; One end of described eccentric shaft is six rib spline axle heads, and the other end is eccentric axle head, and described eccentric shaft supports the formation cantilevered axle by two bearing blocks; The spline axle head of described eccentric shaft links to each other with tractor motive power output shaft by shaft coupling, and the eccentric axle head of described eccentric shaft articulates described cross-pin coupling by bearing and jump ring; The lower end of described cross-pin coupling is hinged on an end of described lever, and the other end of described lever has a pair of overhanging arm, vertically fixes a described deep soil loosing shovel on each described overhanging arm.
2, the vibrating mechanism of a kind of Viberation deep coosener as claimed in claim 1 is characterized in that: the upper end of described cross-pin coupling is one a watt of box and a FE Tiler, and the inside is supported with cylinder roller bearing; Described watt of box lower end is welded with catching on, and described below of going up catching is provided with catching, and described upper and lower catching connects by cross axle.
3, the vibrating mechanism of a kind of Viberation deep coosener as claimed in claim 1 is characterized in that: the material of described eccentric shaft and cross coupler all adopts steel No. 45.
4, the vibrating mechanism of a kind of Viberation deep coosener as claimed in claim 2 is characterized in that: the material of described eccentric shaft and cross coupler all adopts steel No. 45.
5, as the vibrating mechanism of claim 1 or 2 or 3 or 4 described a kind of Viberation deep cooseners, it is characterized in that: the best penetrating angle of described deep soil loosing shovel is 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100783119A CN101480120B (en) | 2009-02-24 | 2009-02-24 | Vibration mechanism of vibrating subsoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100783119A CN101480120B (en) | 2009-02-24 | 2009-02-24 | Vibration mechanism of vibrating subsoiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101480120A true CN101480120A (en) | 2009-07-15 |
| CN101480120B CN101480120B (en) | 2011-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100783119A Expired - Fee Related CN101480120B (en) | 2009-02-24 | 2009-02-24 | Vibration mechanism of vibrating subsoiler |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405704A (en) * | 2011-09-08 | 2012-04-11 | 湘乡市高峰五金机械制造有限公司 | Connection piece of crossing movable joints for cultivators |
| CN102405702A (en) * | 2011-09-22 | 2012-04-11 | 中国农业大学 | Vibration deep-scarification and fertilization precision drill |
| CN103121007A (en) * | 2013-03-13 | 2013-05-29 | 中国农业大学 | Mechanical type rotary vibrator |
| CN104081890A (en) * | 2014-03-04 | 2014-10-08 | 李奉辉 | Plough assembly of suspension machine |
| CN105960851A (en) * | 2016-05-18 | 2016-09-28 | 张素平 | Cultivator with shallow layer plowing and hacking function |
| CN107027355A (en) * | 2017-05-17 | 2017-08-11 | 宁城天助机械有限公司 | A kind of vibrating deep-loosening combined soil preparation machine |
| CN107371396A (en) * | 2016-05-16 | 2017-11-24 | 石河子大学 | A kind of bent-axis hydraulic Viberation deep coosener |
| CN109196981A (en) * | 2018-08-08 | 2019-01-15 | 西南大学 | A kind of wing plate oscillatory type Viberation deep coosener |
| CN109196982A (en) * | 2018-08-08 | 2019-01-15 | 西南大学 | A kind of wing plate oscillatory type vibrating subsoiling method |
| CN113348781A (en) * | 2021-06-08 | 2021-09-07 | 西南大学 | Small-size vibration subsoiler |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554897Y (en) * | 2002-07-01 | 2003-06-11 | 河北省农机修造服务总站 | Viberation deep coosener |
| CN2610613Y (en) * | 2003-03-04 | 2004-04-14 | 左淑珍 | Double-line vibration deep riper |
| CN2607723Y (en) * | 2003-03-27 | 2004-03-31 | 刘银栓 | Plough with oscillating tool |
| CN200987258Y (en) * | 2006-01-06 | 2007-12-12 | 王凤武 | Vibrating deep loosener |
-
2009
- 2009-02-24 CN CN2009100783119A patent/CN101480120B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405704A (en) * | 2011-09-08 | 2012-04-11 | 湘乡市高峰五金机械制造有限公司 | Connection piece of crossing movable joints for cultivators |
| CN102405702A (en) * | 2011-09-22 | 2012-04-11 | 中国农业大学 | Vibration deep-scarification and fertilization precision drill |
| CN102405702B (en) * | 2011-09-22 | 2013-10-02 | 中国农业大学 | Vibration deep-scarification and fertilization precision drill |
| CN103121007A (en) * | 2013-03-13 | 2013-05-29 | 中国农业大学 | Mechanical type rotary vibrator |
| CN103121007B (en) * | 2013-03-13 | 2016-01-20 | 中国农业大学 | A kind of Mechanical type rotary vibrator |
| CN104081890A (en) * | 2014-03-04 | 2014-10-08 | 李奉辉 | Plough assembly of suspension machine |
| CN107371396A (en) * | 2016-05-16 | 2017-11-24 | 石河子大学 | A kind of bent-axis hydraulic Viberation deep coosener |
| CN105960851A (en) * | 2016-05-18 | 2016-09-28 | 张素平 | Cultivator with shallow layer plowing and hacking function |
| CN105960851B (en) * | 2016-05-18 | 2018-11-06 | 新昌县宝锋知识产权咨询服务有限公司 | A kind of cultivator for soil-crushing function of ploughing with shallow-layer |
| CN107027355A (en) * | 2017-05-17 | 2017-08-11 | 宁城天助机械有限公司 | A kind of vibrating deep-loosening combined soil preparation machine |
| CN109196981A (en) * | 2018-08-08 | 2019-01-15 | 西南大学 | A kind of wing plate oscillatory type Viberation deep coosener |
| CN109196982A (en) * | 2018-08-08 | 2019-01-15 | 西南大学 | A kind of wing plate oscillatory type vibrating subsoiling method |
| CN109196981B (en) * | 2018-08-08 | 2021-12-24 | 西南大学 | Wing plate vibration type vibration subsoiler |
| CN113348781A (en) * | 2021-06-08 | 2021-09-07 | 西南大学 | Small-size vibration subsoiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101480120B (en) | 2011-03-30 |
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Granted publication date: 20110330 Termination date: 20140224 |