CN107787614A - A kind of rotary tillage structure of agricultural rotary cultivator - Google Patents
A kind of rotary tillage structure of agricultural rotary cultivator Download PDFInfo
- Publication number
- CN107787614A CN107787614A CN201711062336.0A CN201711062336A CN107787614A CN 107787614 A CN107787614 A CN 107787614A CN 201711062336 A CN201711062336 A CN 201711062336A CN 107787614 A CN107787614 A CN 107787614A
- Authority
- CN
- China
- Prior art keywords
- rotary
- rotary tillage
- girder
- tillage
- agricultural
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/16—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with special additional arrangements
Abstract
The invention discloses a kind of rotary tillage structure of agricultural rotary cultivator, including rotary tillage girder and swivel knife shaft, hanger bracket is welded with the top center of the rotary tillage girder, the midline of the rotary tillage girder is socketed with gear-box, described rotary tillage girder one end is connected by side driving box with rotary knife axis, the rotary tillage girder other end is connected by connecting lateral plate and the other end of rotary knife axis, and rotary blade is connected with by rotary tillage cutter holder spiral on the swivel knife shaft.In the present invention, first by provided with the first regulation stud and the second regulation stud, the height of Earthguard cover can be adjusted, so as to prevent that water level is too deep, cause Earthguard cover positioned under water, in the presence of buoyancy, rotary knife axis are influenceed to carry out pushing rotary tillage, so as to influence the effect of rotary tillage, it is operated by the rotary tillage structure being adjusted going for different water depth to can't stop height, while effectively can prevent soil from splashing.
Description
Technical field
The present invention relates to rotary cultivator technical field, more particularly to a kind of rotary tillage structure of agricultural rotary cultivator.
Background technology
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it has, hack ability is strong, ploughs rear ground
The features such as table is flat, and be widely used；The root stubble being embedded in below earth's surface can be shredded simultaneously, is easy to seeder to make
Industry, good kind bed is provided for later stage sowing, is divided into horizontal shaft type and the class of vertical shaft type two by the configuration mode of its rotary knife axis.Correctly make
With with adjustment rotary cultivator, to keeping its good technique state, it is ensured that cultivating quality is critically important, with the horizontal horizontal horizontal stroke of cutter shaft
Shaft type rotary cultivator is using more.Classification has stronger hack ability, and one-stop operation can make soil in small, broken bits, and clay fertilizer blending is uniform,
Land leveling, reach the requirement that nonirrigated farmland is sowed or paddy field is planted, be advantageous to strive for farming season, improve work efficiency, and can make full use of and drag
The power of machine drawing.
The rotary tillage structure of traditional agricultural rotary cultivator is relatively simple, mostly stationary structure, can not be adjusted, work as rotation
Cultivated field water is too deep, and Earthguard cover is positioned under water, in the presence of buoyancy so that rotary knife axis can not push, so as to influence to revolve
Cultivated effect so that operation is not convenient enough, the effect of peer influence earth-retaining.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of agricultural rotary cultivator proposed
Rotary tillage structure.
To achieve these goals, present invention employs following technical scheme：A kind of rotary tillage structure of agricultural rotary cultivator,
Including rotary tillage girder and swivel knife shaft, hanger bracket is welded with the top center of the rotary tillage girder, in the rotary tillage girder
Gear-box is socketed with line, described rotary tillage girder one end is connected by side driving box with rotary knife axis, and the rotary tillage girder is another
One end is connected by connecting lateral plate and the other end of rotary knife axis, and rotation is connected with by rotary tillage cutter holder spiral on the swivel knife shaft
Knife is ploughed, the rotary tillage girder both sides pass through the first regulation stud and the second regulation stud and the Earthguard cover spiral shell in rotary knife axis respectively
Rotation connection, the outside housing of the Earthguard cover is first-class to strengthen steelframe, institute away from being welded with the arc that enhancing swivel knife shaft intensity uses
The upper bottom for strengthening steelframe in arc of outside housing for stating Earthguard cover is welded with reinforcement steel bar.
As further describing for above-mentioned technical proposal：
The gear-box is connected with side driving box, and side driving box is connected with rotary knife axis.
As further describing for above-mentioned technical proposal：
First regulation stud and the second regulation stud are symmetrical on the vertical center line of rotary tillage girder.
As further describing for above-mentioned technical proposal：
The rotary blade is welded with three groups altogether, and three groups of rotary blades circularize angularly embedded connection along rotary knife axis.
As further describing for above-mentioned technical proposal：
The arc strengthens steelframe and is welded with four altogether, and the bottom of four arc steelframes is connected with strengthening steel bar.
In the present invention, first by that provided with the first regulation stud and the second regulation stud, can enter to the height of Earthguard cover
Row regulation, so as to prevent that water level is too deep, Earthguard cover is caused in the presence of buoyancy, to influence rotary knife axis positioned under water and carry out down
Rotary tillage is pressed, so as to influence the effect of rotary tillage, by the rotary tillage structure being adjusted going for not to can't stop height
It is operated with the depth of water, while effectively can prevents soil from splashing, can be by Earthguard cover when clearing up rotary knife axis
Heightened so that swivel knife shaft is completely exposed so that the agricultural with the rotary tillage structure of rotary cultivator when being cleaned more
It is convenient, secondly, by strengthening steelframe provided with arc and strengthening steel bar, the intensity of Earthguard cover can be significantly increased, prevents from using
When deform damage, extend the life-span that Earthguard cover uses.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the rotary tillage structure of agricultural rotary cultivator proposed by the present invention；
Fig. 2 is a kind of Earthguard cover structural representation of the rotary tillage structure of agricultural rotary cultivator proposed by the present invention.
Marginal data：
1- rotary tillages girder, 2- hanger brackets, 3- gear-boxes, the regulation studs of 4- first, the regulation studs of 5- second, the transmission of 6- sides
Case, 7- Earthguard covers, 8- rotary knife axis, 9- rotary tillage cutter holders, 10- rotary blades, 11- connecting lateral plates, 12- arcs strengthen steelframe, 13- adds
Strong steel bar.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of rotary tillage structure of agricultural rotary cultivator, including rotary tillage girder 1 and swivel knife shaft 8, rotary tillage master
Hanger bracket 2 is welded with the top center of beam 1, the midline of rotary tillage girder 1 is socketed with gear-box 3, and the one end of rotary tillage girder 1 passes through
Side driving box 6 is connected with rotary knife axis 8, and the other end of rotary tillage girder 1 is connected by connecting lateral plate 11 and the other end of rotary knife axis 8
Connect, rotary blade 10 is connected with by the spiral of rotary tillage cutter holder 9 on swivel knife shaft 8, the both sides of rotary tillage girder 1 pass through the first regulation spiral shell respectively
The regulation stud 5 of post 4 and second is connected with the spiral of Earthguard cover 7 in rotary knife axis 8, and the outside housing of Earthguard cover 7 is first-class away from welding
The arc for having enhancing swivel knife shaft Final 8 degree to use strengthens steelframe 12, and the outside housing of Earthguard cover 7 is upper to strengthen steelframe 12 in arc
Bottom be welded with strengthen steel bar 13.
Gear-box 3 is connected with side driving box 6, and side driving box 6 is connected with rotary knife axis 8, and first adjusts
It is symmetrical on the vertical center line of rotary tillage girder 1 to save the regulation stud 5 of stud 4 and second, rotary blade 10 is welded with three groups altogether, and
Three groups of rotary blades 10 circularize angularly embedded connection along rotary knife axis 8, and arc strengthens steelframe 12 and is welded with four, and four altogether
The bottom of arc steelframe 12 is connected with strengthening steel bar 13.
Operation principle：The agricultural is with the rotary tillage structure of rotary cultivator in use, gear-box 3 can drive side driving box 6 to carry out
Rotate, while side driving box 6 can drive rotary knife axis 8 to be rotated, in the presence of rotary knife axis 8, in rotary knife axis 8
Rotary blade 10 is started working, while Earthguard cover 7 can block when rotary knife axis 8 work and produce the soil to splash, when compared with deep water
When rotary tillage is carried out in the farmland of position, the height of Earthguard cover 7 can be carried out by the first regulation stud 4 and the second regulation stud 5
Regulation, so as to prevent Earthguard cover 7 positioned at underwater so that the buoyancy effect rotary knife axis 8 of Earthguard cover push, so as to influence rotary tillage
Effect, can be high to Earthguard cover 7 by the first regulation stud 4 and the second regulation stud 5 when being cleaned to rotary knife axis 8
Degree is adjusted, so as to be rinsed to rotary knife axis 8 comprehensively.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of rotary tillage structure of agricultural rotary cultivator, including rotary tillage girder (1) and swivel knife shaft (8), it is characterised in that described
Hanger bracket (2) is welded with the top center of rotary tillage girder (1), the midline of the rotary tillage girder (1) is socketed with gear-box
(3), described rotary tillage girder (1) one end is connected by side driving box (6) with rotary knife axis (8), and the rotary tillage girder (1) is another
End is connected by connecting lateral plate (11) with the other end of rotary knife axis (8), passes through rotary tillage cutter holder (9) on the swivel knife shaft (8)
Spiral is connected with rotary blade (10), and rotary tillage girder (1) both sides pass through the first regulation stud (4) and the second regulation stud respectively
(5) it is connected with Earthguard cover (7) spiral in rotary knife axis (8), the outside housing of the Earthguard cover (7) is first-class away from being welded with enhancing
The arc that swivel knife shaft (8) intensity uses strengthens steelframe (12), and the outside housing of the Earthguard cover (7) is upper to strengthen steel in arc
The bottom of frame (12), which is welded with, strengthens steel bar (13).
A kind of 2. rotary tillage structure of agricultural rotary cultivator according to claim 1, it is characterised in that the gear-box (3)
It is connected with side driving box (6), and side driving box (6) is connected with rotary knife axis (8).
A kind of 3. rotary tillage structure of agricultural rotary cultivator according to claim 1, it is characterised in that the first regulation spiral shell
Post (4) and the second regulation stud (5) are symmetrical on the vertical center line of rotary tillage girder (1).
A kind of 4. rotary tillage structure of agricultural rotary cultivator according to claim 1, it is characterised in that the rotary blade (10)
Three groups are welded with altogether, and three groups of rotary blades (10) circularize angularly embedded connection along rotary knife axis (8).
5. the rotary tillage structure of a kind of agricultural rotary cultivator according to claim 1, it is characterised in that the arc strengthens steel
Frame (12) is welded with four altogether, and the bottom of four arc steelframes (12) is connected with strengthening steel bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062336.0A CN107787614A (en) | 2017-11-02 | 2017-11-02 | A kind of rotary tillage structure of agricultural rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062336.0A CN107787614A (en) | 2017-11-02 | 2017-11-02 | A kind of rotary tillage structure of agricultural rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107787614A true CN107787614A (en) | 2018-03-13 |
Family
ID=61548591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711062336.0A Pending CN107787614A (en) | 2017-11-02 | 2017-11-02 | A kind of rotary tillage structure of agricultural rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107787614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495271A (en) * | 2019-09-23 | 2019-11-26 | 广西农业职业技术学院 | A kind of rotary cultivator attachment with fertilizing functions |
| CN113141786A (en) * | 2021-02-27 | 2021-07-23 | 章晓梅 | Small-sized electric floor-turning machine |
-
2017
- 2017-11-02 CN CN201711062336.0A patent/CN107787614A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495271A (en) * | 2019-09-23 | 2019-11-26 | 广西农业职业技术学院 | A kind of rotary cultivator attachment with fertilizing functions |
| CN110495271B (en) * | 2019-09-23 | 2022-02-01 | 广西农业职业技术学院 | Rotary tillage device with fertilization function |
| CN113141786A (en) * | 2021-02-27 | 2021-07-23 | 章晓梅 | Small-sized electric floor-turning machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
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| WD01 | Invention patent application deemed withdrawn after publication |