CN105874917A - Damping column structure of rotary cultivator - Google Patents
Damping column structure of rotary cultivator Download PDFInfo
- Publication number
- CN105874917A CN105874917A CN201410842565.4A CN201410842565A CN105874917A CN 105874917 A CN105874917 A CN 105874917A CN 201410842565 A CN201410842565 A CN 201410842565A CN 105874917 A CN105874917 A CN 105874917A
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- China
- Prior art keywords
- damping column
- column body
- rotary cultivator
- damping
- column structure
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Abstract
The invention relates to a damping column structure of a rotary cultivator. The damping column structure comprises a damping column body, wherein the damping column body is of a plate-shaped structure; a plurality of mounting holes which are arranged in an up-down parallel manner are formed in the upper part of the damping column body; a sharp part is arranged at the lower part of the damping column body; diversion trenches are respectively formed in two side surfaces of the damping column body; the diversion trenches extend from the upper part of the damping column body to the lower part of the damping column body. The damping column structure is simple in structure and convenient to manufacture and machine; by adopting a diversion trench structure, the friction force between the side surface of the damping column and the mud ground is decreased, so that the degree of wear is reduced, and the energy consumption of the rotary cultivator is reduced.
Description
Technical field
The present invention relates to rotary cultivator field of mechanical technique, the damping column of a kind of rotary cultivator.
Background technology
Rotary cultivator is the cultivation machinery completing to plough, harrow operation with tractor.Because of its have hack ability strong,
The features such as cultivated rear earth's surface is smooth, and be widely used.Proper use of and adjust rotary cultivator, to holding
Its good technique state, it is ensured that cultivating quality is critically important.
In farming activities, rotary tillage is to cultivate front required step, just can enter after only soil being carried out rotary tillage
Row sowing.In prior art, generally employing hand-held rotary cultivator, its low cost, easy to operate, by rotation
Plough blade and roll advance, harder plot is carried out effective rotary tillage, but during rotary tillage, operative employee
People cannot ensure rotary tillage on same linear position soil, can not the regulation depth for the treatment of in accordance with local conditions, to rotary tillage
Bring inconvenience.
Applicant, in having applied for entitled " the damping column mounting structure of rotary cultivator " on the same day, utilizes rearmounted resistance
The orientation of Buddhist nun's post, the problem solving orientation rotary tillage, and damping column can carry out Height Adjustable, just
In different depth rotary tillage.The shortcoming that damping column in above-mentioned patent there is also is: damping column is inserted in subsurface
Time, and the friction between earth block is relatively big, causes surface heat higher, on the one hand increases the energy of rotary cultivator
Consumption, on the other hand damping column is easy to wear, occurs that surface divides.
Summary of the invention
The applicant is for the shortcoming in above-mentioned existing production technology, it is provided that a kind of rational in infrastructure, resistance is little
The damping column structure of rotary cultivator, thus reduce the energy consumption of rotary cultivator, improve rotary tillage efficiency.
The technical solution adopted in the present invention is as follows:
A kind of damping column structure of rotary cultivator, including damping column body, described damping column body is platy structure,
Its top is with multiple installing holes side by side up and down, and bottom is with sharp-pointed portion；The two sides of damping column body are divided
Not with guiding gutter, described guiding gutter extends to its underpart from the top of damping column body.
Further improvement as technique scheme:
Described guiding gutter includes arcuate groove and bar-shaped trough, oblique with connect between arcuate groove with the lower end of bar-shaped trough
Groove.
The upper end of described arcuate groove is with extension mouth the trailing flank of through damping column body.
The upper end of described bar-shaped trough is with water conservancy diversion inclined-plane.
Beneficial effects of the present invention is as follows:
The simple in construction of the present invention, manufacture easy to process；Use guide trough structure, reduce damping column side with
Frictional force between mud ground, reduces the degree of wear, reduces rotary cultivator energy consumption.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention.
Wherein: 1, damping column body；11, trailing flank；2, installing hole；3, sharp-pointed portion；4, arcuate groove；
41, extension mouth；5, bar-shaped trough；51, water conservancy diversion inclined-plane；6, skewed slot.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
As it is shown in figure 1, the damping column structure of the rotary cultivator of the present embodiment, including damping column body 1, damping
Post body 1 is platy structure, and its top is with multiple installing holes 2 side by side up and down, and bottom is with sharp-pointed portion
3；The two sides of damping column body 1 are respectively provided with guiding gutter, and guiding gutter prolongs from the top of damping column body 1
Extending its underpart, guiding gutter is directed into lower section for damping column body 1 side is positioned at the water above mud ground,
Reduce traveling frictional force.
Guiding gutter includes arcuate groove 4 and bar-shaped trough 5, with connecting between arcuate groove 4 with the lower end of bar-shaped trough 5
Skewed slot 6, skewed slot 6 is beneficial to the current convection current between arcuate groove 4 and bar-shaped trough 5, improves water guide efficiency；
The upper end of arcuate groove 4 with extension mouth 41 trailing flank 11 of through damping column body 1, bar-shaped trough 5
Diversion is easy to water conservancy diversion inclined-plane 51, extension mouth 41 and water conservancy diversion inclined-plane 51 in upper end；Extension mouth 41 and damping
The trailing flank 11 of post body 1 connects, and its objective is: when damping column is advanced, the mud on its travel track
Soil opens to both sides, forward side flowing on rear side of current track after opening, thus extension mouth 41 is more conducive to
Rear side water guide, its water guide is effective.
When the present invention uses, the sharp-pointed portion 3 of damping column body 1 is inserted in subsurface, damping column body 1
The bottom of bottom and guiding gutter is placed in subsurface；When damping column is advanced, the water of mire is led from guiding gutter upper end
Entering to bottom, thus reduce the frictional force between damping column side and mud ground, reduce the degree of wear, guiding gutter is also
It is beneficial to heat radiation.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention is joined
See claim, within protection scope of the present invention, any type of amendment can be made.
Claims (4)
1. a damping column structure for rotary cultivator, including damping column body (1), it is characterised in that: described
Damping column body (1) is platy structure, and its top is with multiple installing holes (2) side by side up and down, bottom
With sharp-pointed portion (3)；The two sides of damping column body (1) are respectively provided with guiding gutter, described guiding gutter from
The top of damping column body (1) extends to its underpart.
2. according to the damping column structure of rotary cultivator described in claim 1, it is characterised in that: described guiding gutter
Including arcuate groove (4) and bar-shaped trough (5), with even between the lower end of arcuate groove (4) and bar-shaped trough (5)
Logical skewed slot (6).
3. according to the damping column structure of rotary cultivator described in claim 2, it is characterised in that: described arcuate groove
(4) upper end is with the trailing flank (11) of extension mouth (41) through damping column body (1).
4. according to the damping column structure of rotary cultivator described in claim 2, it is characterised in that: described bar-shaped trough
(5) upper end is with water conservancy diversion inclined-plane (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410842565.4A CN105874917A (en) | 2014-12-26 | 2014-12-26 | Damping column structure of rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410842565.4A CN105874917A (en) | 2014-12-26 | 2014-12-26 | Damping column structure of rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105874917A true CN105874917A (en) | 2016-08-24 |
Family
ID=56700823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410842565.4A Pending CN105874917A (en) | 2014-12-26 | 2014-12-26 | Damping column structure of rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105874917A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105826U (en) * | 1991-05-11 | 1992-06-03 | 浙江农业大学 | Share type resistance reducing plough with through hole |
| US5443305A (en) * | 1991-10-30 | 1995-08-22 | Heierli & Co. | Tunnelling machine |
| CN2930237Y (en) * | 2006-06-23 | 2007-08-08 | 河南农业大学 | Soil deep loosing shovel |
| CN203840705U (en) * | 2014-05-20 | 2014-09-24 | 江苏财经职业技术学院 | Anti-drag type arc-shaped subsoiling shovel for subsoiler |
| CN204377342U (en) * | 2014-12-26 | 2015-06-10 | 无锡市湖山植保机械厂 | The damping column structure of rotovator |
-
2014
- 2014-12-26 CN CN201410842565.4A patent/CN105874917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105826U (en) * | 1991-05-11 | 1992-06-03 | 浙江农业大学 | Share type resistance reducing plough with through hole |
| US5443305A (en) * | 1991-10-30 | 1995-08-22 | Heierli & Co. | Tunnelling machine |
| CN2930237Y (en) * | 2006-06-23 | 2007-08-08 | 河南农业大学 | Soil deep loosing shovel |
| CN203840705U (en) * | 2014-05-20 | 2014-09-24 | 江苏财经职业技术学院 | Anti-drag type arc-shaped subsoiling shovel for subsoiler |
| CN204377342U (en) * | 2014-12-26 | 2015-06-10 | 无锡市湖山植保机械厂 | The damping column structure of rotovator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
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| WD01 | Invention patent application deemed withdrawn after publication |