CN207869631U - Self-adjustable rotary tillage machine frame imitated structure - Google Patents
Self-adjustable rotary tillage machine frame imitated structure Download PDFInfo
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- CN207869631U CN207869631U CN201820024368.5U CN201820024368U CN207869631U CN 207869631 U CN207869631 U CN 207869631U CN 201820024368 U CN201820024368 U CN 201820024368U CN 207869631 U CN207869631 U CN 207869631U
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Abstract
The utility model belongs to agricultural mechanical field, is related to a kind of self-adjustable rotary tillage machine frame imitated structure, including connector ontology and the connecting hole that is arranged on connector ontology；Connecting hole include connection circular hole and with connect with the parallel connection strip-shaped hole of circular hole.The utility model is the agricultural machinery and implement product of tractor, adjusts when being mainly used in soil rotary tillage and is connected between hypsography and rotary cultivator, can effectively reduce to hung after tractor injury, can improve rotary blade and cutter shaft service life effect.
Description
Technical field
The utility model belongs to agricultural mechanical field, is related to a kind of imitated structure more particularly to a kind of self-adjustable rotary cultivator
Frame imitated structure is the agricultural machinery and implement product of tractor, adjustment hypsography and rotary tillage when being mainly used in soil rotary tillage
Linking between machine.
Background technology
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it is strong with hack ability, ploughs rear ground
The features such as table is flat, and be widely used；It can shred simultaneously and be embedded in earth's surface root stubble below, make convenient for seeder
Industry provides good kind of bed for later stage sowing.
Existing rotary cultivator frame structure uses rigid linkwork with tractor, when the flatness in soil is poor and fluctuating slope
When degree is more prominent, so that the rear suspended axle of tractor is caused larger injury, the phenomenon that fractureing or deforming easily occur.
Utility model content
In order to solve the above technical problems in background technology, the utility model provides one kind and can effectively reduce pair
The injury hung after tractor, can improve rotary blade and cutter shaft service life self-adjustable rotary tillage machine frame imitated structure.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of self-adjustable rotary tillage machine frame imitated structure, it is characterised in that：The self-adjustable rotary tillage machine frame imitated structure
Including connector ontology and the connecting hole being arranged on connector ontology；The connecting hole include connection circular hole and with even
It connects with the parallel connection strip-shaped hole of circular hole.
The section of above-mentioned connection strip-shaped hole is in sports filed track type.
The length-width ratio of above-mentioned connection strip-shaped hole is not less than 1.5：1.
The hole inner area of above-mentioned connection strip-shaped hole is 1.5-5 times of the hole inner area of connection circular hole.
The outer edge of above-mentioned connection strip-shaped hole and connection circular hole is both provided with arcuation chamfering.
The utility model has the advantages that：
The utility model provides a kind of self-adjustable rotary tillage machine frame imitated structure, including connector ontology and setting exist
Connecting hole on connector ontology；Connecting hole include connection circular hole and with connect with the parallel connection strip-shaped hole of circular hole.
The utility model is the major architectural structure of rotary cultivator, which connects the attachment of tractor and the entire rotary cultivator of support, pass through
Frame is connected with tractor by tilling depth when influencing to plough, and self-adjustable rotary tillage machine frame copying device is of different shapes by two groups
Hole forms, which is in open with the type of attachment hung under tractor by rotary cultivator, and rotation of the rotary cultivator in operation is deeply main
It is determined by the dead weight of complete machine and the length of rotary blade.When equipment is in the field farming just to be risen and fallen, rotary cultivator is made to have certainly
By floating space up and down, the injury to being hung after tractor is reduced, the service life of rotary blade and cutter shaft is improved, to rotary tillage
The bulk life time of machine improves.The utility model solves in existing rotary cultivator in the case of hypsography to dilatory
The loss of suspended axle above and below machine reduces and the impact force of frame, cutter shaft, rotary blade and gear is lost, improves the entirety of rotary cultivator
Service life, while the flatness on arable land surface being allowed to be more suitable for the variation of landform trend, improve adaptivity and the soil moisture conservation guarantor in soil
Foster effect.
Description of the drawings
The utility model is further illustrated with example below in conjunction with the accompanying drawings
Fig. 1 is to be equipped with the rotary cultivator of self-adjustable rotary tillage machine frame imitated structure provided by the utility model in work shape
Float up and down schematic diagram under state；
Fig. 2 is the rotary cultivator and tractor for being equipped with self-adjustable rotary tillage machine frame imitated structure provided by the utility model
Schematic top plan view after connection in the operating condition；
Fig. 3 is the rotary cultivator and tractor for being equipped with self-adjustable rotary tillage machine frame imitated structure provided by the utility model
Schematic rear view after connection in the operating condition；
Fig. 4 is the rotary cultivator and tractor for being equipped with self-adjustable rotary tillage machine frame imitated structure provided by the utility model
After connection in the operating condition after apparent dip schematic diagram；
Fig. 5 is the axonometric drawing of self-adjustable rotary tillage machine frame imitated structure provided by the utility model；
Wherein：
1- connection circular holes；2- connection strip-shaped holes.
Specific implementation mode
Referring to Fig. 5, the utility model provides a kind of self-adjustable rotary tillage machine frame imitated structure, the self-adjustable rotary tillage machine frame
Frame imitated structure includes connector ontology and the connecting hole that is arranged on connector ontology；Connecting hole includes connection circular hole 1
And with connect with the parallel connection of circular hole 1 strip-shaped hole 2.
The section of connection strip-shaped hole 2 is in sports filed track type；The length-width ratio of connection strip-shaped hole 2 is not less than 1.5：1；Even
1.5-5 times of the hole inner area for being connection circular hole 1 is connect with the hole inner area of strip-shaped hole 2.
Connection is both provided with arcuation chamfering with strip-shaped hole 2 and connection with the outer edge of circular hole 1.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, Fig. 1 is the schematic diagram that floats up and down in the operating condition after rotary cultivator connects,
When the lower suspension of tractor is connect with the leading portion of rotary tillage machine frame to be connected with strip-shaped hole 2, the case where soil floats up and down
The fluctuating situation of lower rotary cultivator, this is a kind of profiling cropping pattern that rotary cultivator changes the farming in soil with original topography, is begun
Keep earth's surface to the depth consistency of farming lower layer eventually.
Fig. 2 is the schematic top plan view after rotary cultivator is connect with tractor in the operating condition, which shows rotary cultivator
Whole working width state, the total tune of tillage range and tractor.
Fig. 3 is the schematic rear view after rotary cultivator is connect with tractor in the operating condition, which shows tractor
Overall structure form under the horizontality being connect with rotary cultivator or so, can show soil in left and right horizontal shape by the figure
Cultivation condition under state.
Fig. 4 be after rotary cultivator is connect with tractor in the operating condition after apparent dip schematic diagram, which, which shows, works as tractor
Or rotary cultivator is when there is the state to tilt, there is the profiling form of left and right topography according to following topography or so to float in rotary cultivator.
The utility model solves in existing rotary cultivator in the case of hypsography to the damage of suspended axle above and below tractor
Consumption reduces and the impact force of frame, cutter shaft, rotary blade and gear is lost, improves the bulk life time of rotary cultivator, while allowing arable land table
The flatness in face is more suitable for the variation of landform trend, improves the adaptivity in soil and the effect of soil moisture conservation maintenance.Self-adjustable revolves
The major architectural structure that machine frame copying device is rotary cultivator is ploughed, which connects tractor and support the attached of entire rotary cultivator
Part, by being connected tilling depth when influencing to plough for frame and tractor, self-adjustable rotary tillage machine frame copying device by two groups not
The hole of similar shape forms, which is in open by rotary cultivator and the type of attachment hung under tractor, and rotary cultivator is in operation
Rotation is deep mainly to be determined by the length of the dead weight of complete machine and rotary blade.When equipment is in the field farming just to be risen and fallen, make rotation
Cultivated machine has floating space freely up and down, reduces the injury to being hung after tractor, improves the longevity of rotary blade and cutter shaft
Life, improves to the bulk life time of rotary cultivator.
Claims (4)
1. a kind of self-adjustable rotary tillage machine frame imitated structure, it is characterised in that：The self-adjustable rotary tillage machine frame imitated structure packet
The connecting hole for including connector ontology and being arranged on connector ontology；The connecting hole include connection circular hole (1) and with
Connection is with the parallel connection of circular hole (1) with strip-shaped hole (2)；The section of the connection strip-shaped hole (2) is in sports filed track type.
2. self-adjustable rotary tillage machine frame imitated structure according to claim 1, it is characterised in that：The connection strip-shaped hole
(2) length-width ratio is not less than 1.5：1.
3. self-adjustable rotary tillage machine frame imitated structure according to claim 2, it is characterised in that：The connection strip-shaped hole
(2) hole inner area is 1.5-5 times of the hole inner area of connection circular hole (1).
4. self-adjustable rotary tillage machine frame imitated structure according to claim 1 or 2 or 3, it is characterised in that：The connection is used
Strip-shaped hole (2) and connection are both provided with arcuation chamfering with the outer edge of circular hole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024368.5U CN207869631U (en) | 2018-01-08 | 2018-01-08 | Self-adjustable rotary tillage machine frame imitated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024368.5U CN207869631U (en) | 2018-01-08 | 2018-01-08 | Self-adjustable rotary tillage machine frame imitated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207869631U true CN207869631U (en) | 2018-09-18 |
Family
ID=63506825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820024368.5U Active CN207869631U (en) | 2018-01-08 | 2018-01-08 | Self-adjustable rotary tillage machine frame imitated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207869631U (en) |
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2018
- 2018-01-08 CN CN201820024368.5U patent/CN207869631U/en active Active
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