CN207836091U - A kind of rotary cultivator walking strainer - Google Patents
A kind of rotary cultivator walking strainer Download PDFInfo
- Publication number
- CN207836091U CN207836091U CN201721717718.8U CN201721717718U CN207836091U CN 207836091 U CN207836091 U CN 207836091U CN 201721717718 U CN201721717718 U CN 201721717718U CN 207836091 U CN207836091 U CN 207836091U
- Authority
- CN
- China
- Prior art keywords
- tensioning wheel
- walking
- connecting plate
- tension
- 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
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- Soil Working Implements (AREA)
Abstract
The utility model belongs to agricultural machinery equipment technical field, it is related to a kind of rotary cultivator walking strainer, including tensioning wheel connecting plate and walking tensioning wheel assembly, the walking tensioning wheel assembly is fixed on by the first bolt on tensioning wheel connecting plate, the tensioning wheel connecting plate is mounted on by fixing nut on rotary tillage railcar body, it further include pull rod bent plate, feed screw nut, tension screw and tension spring, the pull rod bent plate is fixed on by the second bolt on tensioning wheel connecting plate, one end of the tension screw is mounted on by feed screw nut on pull rod bent plate, the other end of the tension screw is tensed by tension spring, the tension spring is fixed on rotary tillage railcar body.The utility model is related to a kind of Curve guide impeller of rotary cultivator, specially a kind of connecting plate for tensioning wheel provides stable tension, to ensure that tensioning wheel can be with the rotary cultivator of stabilized walking walking speed change strainer in each road conditions.
Description
Technical field
The utility model is related to a kind of Curve guide impeller of rotary cultivator, specially a kind of rotary cultivator walking strainer belongs to
In agricultural machinery equipment technical field.
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.
But since the shock that the ground road conditions of the operating environment of rotary cultivator are various, jolt with barrier is frequent, for
How the force stability of tensioning wheel in rotary cultivator is provided and ensures that tensioning wheel connecting plate is less prone to deformation, is one and needs to be solved
Certainly the problem of.
Invention content
The purpose of the utility model is to provide a kind of connecting plates for tensioning wheel to provide stable tension, to ensure
Tensioning wheel can be with the rotary cultivator of stabilized walking walking strainer in each road conditions.
Technical solution is used by utility model solves its technical problem：A kind of rotary cultivator walking strainer, packet
Tensioning wheel connecting plate and walking tensioning wheel assembly are included, the walking tensioning wheel assembly is fixed on tensioning wheel by the first bolt
On connecting plate, the tensioning wheel connecting plate is mounted on by fixing nut on rotary tillage railcar body, further includes pull rod bent plate, lead screw spiral shell
Female, tension screw and tension spring, the pull rod bent plate are fixed on by the second bolt on tensioning wheel connecting plate, the tension screw
One end is mounted on by feed screw nut on pull rod bent plate, and the other end of the tension screw is tensed by tension spring, and the tension spring is solid
It is scheduled on rotary tillage railcar body.
Further, the diameter of the tension screw is at least not less than 4 centimetres.
Further, there is zinc coat on the surface of the tension screw, tension spring and tensioning wheel connecting plate.
Further, the pull rod bent plate is attached by welding with tensioning wheel connecting plate.
The rotary cultivator of the utility model is had the following advantages with walking strainer：The rotary cultivator of the utility model is walked
Strainer occurs jolting and causes walking tensioning wheel Impact direction not primarily to preventing rotary cultivator when undergoing various road conditions
Uniformly tensioning wheel connecting plate is caused to deform, so having additional pull rod bent plate on tensioning wheel connecting plate and by being tensioned leading screw
The stress of tensioning wheel connecting plate is kept stablizing with the mode of tension spring, to ensure that tensioning wheel connecting plate is not in deformation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the rotary cultivator walking strainer of the utility model.
Description of the drawings：The second bolts of 1-, 2- pull rod bent plates, 3- feed screw nut, 4- tension screws, 5- walking tensioning wheel assembly
Body, 6- tensioning wheel connecting plates, 7- fixing nuts, the first bolts of 8-, 9- tension springs.
Specific implementation mode
As shown, a kind of rotary cultivator walking strainer, including tensioning wheel connecting plate 6 and walking tensioning wheel assembly
5, the walking tensioning wheel assembly 5 is fixed on by the first bolt 8 on tensioning wheel connecting plate 6, and the tensioning wheel connecting plate 6 is logical
Fixing nut 7 is crossed on rotary tillage railcar body, it is characterised in that：Further include pull rod bent plate 2, feed screw nut 3, tension screw 4
With tension spring 9, the pull rod bent plate 2 is fixed on by the second bolt 1 on tensioning wheel connecting plate 6, and one end of the tension screw 4 is logical
Feed screw nut 3 is crossed on pull rod bent plate 2, the other end of the tension screw 4 is tensed by tension spring 9, and the tension spring 9 is fixed
On rotary tillage railcar body；The diameter of the tension screw 4 is at least not less than 4 centimetres；The tension screw 4, tension spring 9 and tensioning wheel
There is zinc coat on the surface of connecting plate.
The rotary cultivator walking strainer of the utility model primarily to prevent rotary cultivator when undergoing various road conditions,
Appearance, which is jolted, to be caused walking tensioning wheel Impact direction is uneven that tensioning wheel connecting plate 6 is caused to deform, so connecting in tensioning wheel
Pull rod bent plate is had additional on fishplate bar 6 and the stress of tensioning wheel connecting plate is kept stablizing by way of tension screw and tension spring,
To ensure that tensioning wheel connecting plate is not in deformation, while in order to ensure the dynamics of tensioning, the diameter of the tension screw 4 is extremely
It is not less than 4 centimetres less, the surface of the tension screw 4, tension spring 9 and tensioning wheel connecting plate has zinc coat that can reach good
It is anti-to get rusty and anticorrosion ability.
The utility model and embodiments thereof are described above, description is not limiting, shown in attached drawing
Also it is one of the embodiment of the utility model, actual structure is not limited to this.If the ordinary skill people of this field
Member is enlightened by it, without deviating from the purpose of the present invention, is not inventively designed and the technical solution
Similar frame mode and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of rotary cultivator walking strainer, including tensioning wheel connecting plate（6）With walking tensioning wheel assembly（5）, described
Walking tensioning wheel assembly（5）Pass through the first bolt（8）It is fixed on tensioning wheel connecting plate（6）On, the tensioning wheel connecting plate（6）
Pass through fixing nut（7）On rotary tillage railcar body, it is characterised in that：It further include pull rod bent plate（2）, feed screw nut（3）,
Tight lead screw（4）And tension spring（9）, the pull rod bent plate（2）Pass through the second bolt（1）It is fixed on tensioning wheel connecting plate（6）On, it is described
Tension screw（4）One end pass through feed screw nut（3）Mounted on pull rod bent plate（2）On, the tension screw（4）The other end it is logical
Cross tension spring（9）It tenses, the tension spring（9）It is fixed on rotary tillage railcar body.
2. rotary cultivator according to claim 1 walking strainer, it is characterised in that：The tension screw（4）It is straight
Diameter is at least not less than 4 centimetres.
3. rotary cultivator according to claim 1 walking strainer, it is characterised in that：The tension screw（4）, tension spring
（9）There is zinc coat with the surface of tensioning wheel connecting plate.
4. rotary cultivator according to claim 1 walking strainer, it is characterised in that：The pull rod bent plate（2）With
Bearing up pulley connecting plate（6）It is attached by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717718.8U CN207836091U (en) | 2017-12-09 | 2017-12-09 | A kind of rotary cultivator walking strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717718.8U CN207836091U (en) | 2017-12-09 | 2017-12-09 | A kind of rotary cultivator walking strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207836091U true CN207836091U (en) | 2018-09-11 |
Family
ID=63424094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717718.8U Expired - Fee Related CN207836091U (en) | 2017-12-09 | 2017-12-09 | A kind of rotary cultivator walking strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207836091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864703A (en) * | 2017-12-09 | 2018-04-03 | 无锡松田豹机械科技有限公司 | A kind of rotary cultivator walking strainer |
-
2017
- 2017-12-09 CN CN201721717718.8U patent/CN207836091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864703A (en) * | 2017-12-09 | 2018-04-03 | 无锡松田豹机械科技有限公司 | A kind of rotary cultivator walking strainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |