CN105874916A - Fork type damping column structure for rotary cultivators - Google Patents
Fork type damping column structure for rotary cultivators Download PDFInfo
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- CN105874916A CN105874916A CN201410842562.0A CN201410842562A CN105874916A CN 105874916 A CN105874916 A CN 105874916A CN 201410842562 A CN201410842562 A CN 201410842562A CN 105874916 A CN105874916 A CN 105874916A
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- damping column
- column body
- fork type
- insertion plate
- card
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Abstract
The invention relates to a fork type damping column structure for rotary cultivators. The fork type damping column structure comprises a damping column body which is of a plate-shaped structure, wherein 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 forked type insertion plate comprising a front insertion plate and a rear insertion plate is arranged at the lower part of the damping column body; the front insertion plate is provided with an arc-shaped structure which is bent towards the front side of the damping column body; the rear insertion plate is inclined towards the rear side of the damping column body. The fork type damping column structure is simple in structure and convenient to manufacture and machine; by adopting a fork type front/rear insertion plate structure, the linear advancing during the rotary cultivation is realized and the efficiency is high; through setting an insertion tooth and separation groove structure, the friction force between the side surface of the damping column and the mud ground is decreased, the degree of wear is reduced, and the energy consumption of the rotary cultivators 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, and single damping column easily offsets.
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
Rotary cultivator is by dichotomous damping column structure, thus reduces the energy consumption of rotary cultivator, improves rotary tillage efficiency.
The technical solution adopted in the present invention is as follows:
A kind of rotary cultivator is by dichotomous damping column structure, and including damping column body, described damping column body is plate
Shape structure, its top is constituted with by front card and back card/back board with multiple installing holes side by side up and down, bottom
Bifurcated board plug structure；The arcuate structure of bending, back card/back board on front side of described front card band oriented damping column body
Tilt to the rear side of damping column body.
Further improvement as technique scheme:
The extrados side of front card is with multiple gear shapings arranged along cambered surface.
The extrados of described front card is with the separate slot extended along cambered surface.
The lower end of the through front card of described separate slot.
Beneficial effects of the present invention is as follows:
The simple in construction of the present invention, manufacture easy to process；Use dichotomous before and after board plug structure, keep rotation
Straight line when ploughing is advanced, and its efficiency is high；Gear shaping and separate slot structure are set, reduce between damping column side and mud ground
Frictional force, reduce the degree of wear, reduce rotary cultivator energy consumption.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention.
Wherein: 1, damping column body；2, installing hole；3, back card/back board；4, front card；41, gear shaping；
42, separate 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 rotary cultivator of the present embodiment is by dichotomous damping column structure, including damping column body 1,
Damping column body 1 is platy structure, its top with multiple installing holes 2 side by side up and down, bottom with by
The bifurcated board plug structure that front card 4 and back card/back board 3 are constituted；Front card 4 carries on front side of oriented damping column body 1
The arcuate structure of bending, back card/back board 3 tilts to the rear side of damping column body 1.
The extrados side of front card 4 is with multiple gear shapings 41 arranged along cambered surface and the separate slot along cambered surface extension
42, the lower end of the through front card of separate slot 42 4.Gear shaping 41 and separate slot 42 are easy to above front card 4
Water is directed into lower section, reduces frictional resistance.
When the present invention uses, damping column body 1 is installed in frame by installing hole 2, its front card 4 and
Back card/back board 3 is inserted in subsurface；When damping column is advanced, the water of mire is from from the gear shaping gap of front card 4
And separate slot is directed into bottom, reduce the frictional force between damping column side and mud ground, reduce the degree of wear；By
In front and back, plate is platy structure, it is achieved straight line during rotary tillage is advanced.
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. rotary cultivator is by a dichotomous damping column structure, including damping column body (1), it is characterised in that:
Described damping column body (1) is platy structure, its top with multiple installing holes (2) side by side up and down,
Bottom is with the bifurcated board plug structure being made up of front card (4) and back card/back board (3)；Described front card (4)
With the arcuate structure of oriented damping column body (1) front side bending, back card/back board (3) is to damping column body (1)
Rear side tilt.
2. according to rotary cultivator described in claim 1 by dichotomous damping column structure, it is characterised in that: front insert
The extrados side of plate (4) is with multiple gear shapings (41) arranged along cambered surface.
3. according to rotary cultivator described in claim 1 or 2 by dichotomous damping column structure, it is characterised in that:
The extrados of described front card (4) is with the separate slot (42) extended along cambered surface.
4. according to rotary cultivator described in claim 3 by dichotomous damping column structure, it is characterised in that: described
The lower end of separate slot (42) through front card (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410842562.0A CN105874916A (en) | 2014-12-26 | 2014-12-26 | Fork type damping column structure for rotary cultivators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410842562.0A CN105874916A (en) | 2014-12-26 | 2014-12-26 | Fork type damping column structure for rotary cultivators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105874916A true CN105874916A (en) | 2016-08-24 |
Family
ID=56701070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410842562.0A Pending CN105874916A (en) | 2014-12-26 | 2014-12-26 | Fork type damping column structure for rotary cultivators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105874916A (en) |
Citations (7)
| 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 |
| US5197551A (en) * | 1991-09-16 | 1993-03-30 | Farley John L | Extended drag tool for a front tine tiller |
| JPH1033002A (en) * | 1996-07-24 | 1998-02-10 | Shigeki Sano | Weight controlling device in plower |
| JP3065014U (en) * | 1999-06-18 | 2000-01-28 | マメトラ農機株式会社 | Tillage residual tillage treatment equipment |
| CN203206683U (en) * | 2013-03-26 | 2013-09-25 | 安徽新安机械制造有限公司 | Quick demounting and mounting type micro-tillage cutter |
| CN203523271U (en) * | 2013-11-21 | 2014-04-09 | 重庆宗申巴贝锐拖拉机制造有限公司 | Connecting structure of resistance plate of mini-tiller |
| CN204377341U (en) * | 2014-12-26 | 2015-06-10 | 无锡市湖山植保机械厂 | The dichotomous damping column structure of rotovator |
-
2014
- 2014-12-26 CN CN201410842562.0A patent/CN105874916A/en active Pending
Patent Citations (7)
| 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 |
| US5197551A (en) * | 1991-09-16 | 1993-03-30 | Farley John L | Extended drag tool for a front tine tiller |
| JPH1033002A (en) * | 1996-07-24 | 1998-02-10 | Shigeki Sano | Weight controlling device in plower |
| JP3065014U (en) * | 1999-06-18 | 2000-01-28 | マメトラ農機株式会社 | Tillage residual tillage treatment equipment |
| CN203206683U (en) * | 2013-03-26 | 2013-09-25 | 安徽新安机械制造有限公司 | Quick demounting and mounting type micro-tillage cutter |
| CN203523271U (en) * | 2013-11-21 | 2014-04-09 | 重庆宗申巴贝锐拖拉机制造有限公司 | Connecting structure of resistance plate of mini-tiller |
| CN204377341U (en) * | 2014-12-26 | 2015-06-10 | 无锡市湖山植保机械厂 | The dichotomous 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 | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
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| WD01 | Invention patent application deemed withdrawn after publication |