CN203289841U - Novel rotary cultivator blade - Google Patents
Novel rotary cultivator blade Download PDFInfo
- Publication number
- CN203289841U CN203289841U CN201320325392XU CN201320325392U CN203289841U CN 203289841 U CN203289841 U CN 203289841U CN 201320325392X U CN201320325392X U CN 201320325392XU CN 201320325392 U CN201320325392 U CN 201320325392U CN 203289841 U CN203289841 U CN 203289841U
- Authority
- CN
- China
- Prior art keywords
- soil
- novel rotary
- head
- entering
- rotary cultivator
- 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
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model belongs to the field of agricultural machines, and particularly relates to a novel rotary cultivator blade which comprises a soil-entering part, a bending part and an installation part. The soil-entering part is in a hoe tooth shape. The head part of the soil-entering part is in a taper shape. The installation part is in a straight line shape. The head part of the installation part is provided with an installation hole. According to the novel rotary cultivator blade, the soil-entering part is in the hoe tooth shape, the head part of the soil-entering part is made into the taper shape, and the overall shape of the soil-entering part is matched with the motion track of a drive wheel of a rotary cultivator, namely, the blade begins to be in contact with soil in a point contact mode. Consequently, soil entering resistance is small on the same condition, and the novel rotary cultivator is suitable for cultivating harden soil.
Description
Technical field
The utility model belongs to agricultural mechanical field, relates in particular to a kind of Novel rotary tillage machine knife blade.
Background technology
There is orchard or the tea place of oneself in now a lot of peasant households, and the soil in orchard or tea place is generally the soil that hardens, and general For Rotary Tiller Blade buries on division header individual bending, and the direction of advance of facility has a certain degree, the resistance area that buries is large, the farming of the soil that can not be applicable to harden.
The utility model content
Defect and deficiency that the utility model exists in order to solve above-mentioned prior art, provide a kind of simple in structure, and soil-entering resistance is little, can carry out preferably the Novel rotary tillage machine knife blade of rotary tillage process in the soil that hardens.
The technical solution of the utility model: a kind of Novel rotary tillage machine knife blade, comprise bury part, dogleg section and mounting portion, the described part of burying is the hoe dentation, and its head is taper, and described mounting portion is shape linearly, and its head is provided with installing hole.
Preferably, described dogleg section is apart from 200 millimeters, the head of mounting portion, and the described radius of the radian that buries part is 220 millimeters, and the tapering of its head is 37 degree.
Preferably, this blade is made by the steel spring plate of 8 millimeters thick.
Preferably, the running orbit of the form fit rotovator driving wheel of the described part of burying.
The part of burying of the present utility model is the hoe dentation, its head is done tapered, and the movement locus of the part global shape cooperation rotovator driving wheel that buries, and namely blade starts to contact with soil with the form of some contact, soil-entering resistance is little under identical condition, the farming of the soil that is applicable to harden.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1. bury part, 2. mounting portion, 3. dogleg section, 4. installing holes in figure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not restriction to the utility model protection domain.
As shown in Figure 1, a kind of Novel rotary tillage machine knife blade, its steel spring plate by 8 millimeters thick is made, comprise the part 1 of burying, dogleg section 3 and mounting portion 2, the part of burying 1 is the hoe dentation, and radius of the radian is 220 millimeters, and its head is taper, tapering is 37 degree, and the global shape of the part of burying 1 coordinates the running orbit of rotovator driving wheel.Mounting portion 2 is shape linearly, and its head is provided with installing hole 4.Dogleg section 2 is 200 millimeters, 3 head apart from mounting portion.
This Novel rotary tillage machine knife blade buries partly two kinds of left-right symmetry, and when the utility model used, 4 alternately were arranged on blade on knife rest by left and right, to obtain certain tilling width.The knife rest center is welded with a fixed cover, and blade is arranged on fixed cover by installing hole, and the endoporus of fixed cover is hexagon, this assembly that assembles is the operation cutter, be also the driving wheel of complete machine, can take full advantage of like this deadweight and making the blade operation of breaking ground, and obtain less radius of turn.The local farming that the small-sized rotary tilling function of this blade relatively hardens in tea place, orchard etc. is housed.
The part of burying of the present utility model is the hoe dentation, its head is done tapered, and the movement locus of the part global shape cooperation rotovator driving wheel that buries, and namely blade starts to contact with soil with the form of some contact, soil-entering resistance is little under identical condition, the farming of the soil that is applicable to harden.
Claims (4)
1. a Novel rotary tillage machine knife blade, comprise bury part, dogleg section and mounting portion, it is characterized in that: the described part of burying is the hoe dentation, and its head is taper, and described mounting portion is shape linearly, and its head is provided with installing hole.
2. a kind of Novel rotary tillage machine knife blade according to claim 1 is characterized in that: described dogleg section is apart from 200 millimeters, the head of mounting portion, and the described radius of the radian that buries part is 220 millimeters, and the tapering of its head is 37 degree.
3. a kind of Novel rotary tillage machine knife blade according to claim 2, it is characterized in that: this blade is made by the steel spring plate of 8 millimeters thick.
4. a kind of Novel rotary tillage machine knife blade according to claim 2, is characterized in that: the running orbit of the form fit rotovator driving wheel of the described part of burying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320325392XU CN203289841U (en) | 2013-06-07 | 2013-06-07 | Novel rotary cultivator blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320325392XU CN203289841U (en) | 2013-06-07 | 2013-06-07 | Novel rotary cultivator blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289841U true CN203289841U (en) | 2013-11-20 |
Family
ID=49565895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320325392XU Expired - Fee Related CN203289841U (en) | 2013-06-07 | 2013-06-07 | Novel rotary cultivator blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561091A (en) * | 2016-10-22 | 2017-04-19 | 钟贵洪 | Rotary cultivator blade |
-
2013
- 2013-06-07 CN CN201320325392XU patent/CN203289841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561091A (en) * | 2016-10-22 | 2017-04-19 | 钟贵洪 | Rotary cultivator blade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202232040U (en) | Vertical rotary blade set | |
| CN203289841U (en) | Novel rotary cultivator blade | |
| CN204578997U (en) | A kind of rotavator knife axle assembly | |
| CN202918660U (en) | Loosening tiller rotary blade | |
| CN104685993A (en) | Efficient soil crushing rotary cultivator | |
| CN201438813U (en) | Rotary tillage and subsoiling ridger for soil | |
| CN204906994U (en) | Rotary tiller shaft assembly | |
| CN202889886U (en) | Deep rotary tillage side excavation device | |
| CN202406477U (en) | Self-vibration strip rotary tillage subsoiler | |
| CN201360403Y (en) | Dual-purpose tool magazine disk | |
| CN203262113U (en) | Disc frame self-sharpening blade type weeding wheel | |
| CN201839592U (en) | Composite type cutter cultivator | |
| CN202340370U (en) | Deep loosening knife for deep loosening machine | |
| CN207099573U (en) | A kind of special rotary cultivator for paddy field | |
| CN201639932U (en) | Blade of dentiform effective paddy field rotary cultivator | |
| CN201084890Y (en) | Traverse cutter stubble-ploughing mechanism of rotary tiller | |
| CN203646099U (en) | Vertical type deep ploughing and straw returning all-in-one machine | |
| CN206909053U (en) | Farming cutter has the tiller of cleaning member | |
| CN202135460U (en) | Rotary cultivator provided with straight cutter-bent cutter combined cutter shaft | |
| CN202998786U (en) | Rotary cultivation device of rotary cultivator | |
| CN105075431B (en) | Rotary tiller blade shaft assembly | |
| CN202551635U (en) | Knife shaft assembly | |
| CN203516422U (en) | Drive shaft structure | |
| CN202941101U (en) | Unmanned rotary cultivator provided with grass chopper | |
| CN103190216B (en) | Grape trench-digging rattan machine knife disc assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160607 |