CN206462082U - A kind of adjustable soil-covered drum of many line-spacings - Google Patents
A kind of adjustable soil-covered drum of many line-spacings Download PDFInfo
- Publication number
- CN206462082U CN206462082U CN201720106024.4U CN201720106024U CN206462082U CN 206462082 U CN206462082 U CN 206462082U CN 201720106024 U CN201720106024 U CN 201720106024U CN 206462082 U CN206462082 U CN 206462082U
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- master rotor
- adjustment circle
- line
- small adjustment
- soil
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Abstract
The utility model discloses a kind of many adjustable soil-covered drums of line-spacing, coordinated in frame by bearing block and drum shaft is installed, drum shaft is connected to master rotor by spoke, master rotor both sides respectively by uniform axial lacing wire it is affixed uniform small adjustment circle, cooperation is moved respectively with the two ends of master rotor on small adjustment circle, and big adjustment circle is installed, big, two ends on small adjustment circle and master rotor set the axial strip hole cooperated respectively, adjust adjacent big by regulating bolt, the axial spacing of small adjustment circle, it is uniformly arranged on the inwall of small adjustment circle and master rotor and inclined leads native blade, hammered into shape on the back rest of frame by articulated tap of support with adjustable, hammer is tapped with being engaged above master rotor, inclined support arm is set on a swing arm, the front end of support arm is engaged with uniform axial lacing wire.Its is rational in infrastructure, dependable performance, can adjust large and small adjustment circle spacing, saving of work and time, while can make the stone inside soil-covered drum, weeds discharge.
Description
Technical field
The utility model is related to agricultural machinery sowing field, belongs to the improvement of covering unit of drill, particularly a kind of many
The adjustable soil-covered drum of line-spacing.
Background technology
At present, there are the following problems for covering unit of drill：1st, line-spacing fixed single, the covering device of row spacing adjustable
（Narrow film 70cm-90cm, 125cm ~ 145cm）It is also adjustable in 0~10cm, line-spacing does not have essential change；2nd, due to physical features, whole
The factors such as ground cause earth's surface to be tilted to side or the low landform in middle high 2 side, centre can not earthing, this shortcoming using ultra-wide film
（180cm~205cm）Type is especially prominent when sowing；If the 3, there are the debris such as soil block, soil, weeds, stone, residual film in ground, enter
Enter covering device, stay in covering device and can not discharge, cause clamping stagnation, excessive fuel consumption, weightening sink, influence progress and sowing effect
Really.
Utility model content
The purpose of this utility model is a kind of many adjustable soil-covered drums of line-spacing of offer, and its is rational in infrastructure, and performance can
Lean on, a variety of line-spacings can be adjusted out according to mulch film width and the large and small adjustment circle spacing of sowing line-spacing regulation, saving of work and time, simultaneously
Soil-covered drum adjustment circle can be made stone, weeds of inside etc. is discharged through soil-discharging port.
What the purpose of this utility model was realized in：A kind of adjustable soil-covered drum of many line-spacings, passes through in frame
Bearing block, which coordinates, is installed with drum shaft, and drum shaft is connected to master rotor by spoke, in master rotor both sides respectively by uniform
Axial lacing wire it is affixed uniform small adjustment circle, move cooperation respectively with the two ends of master rotor on small adjustment circle big adjustment be installed
Circle, the two ends on large and small adjustment circle and master rotor set the axial strip hole cooperated respectively, are adjusted by regulating bolt
The axial spacing of adjacent large and small adjustment circle is saved, is uniformly arranged on the inwall of small adjustment circle and master rotor and inclined leads native leaf
Piece, is hammered into shape by articulated tap of support with adjustable on the back rest of frame, taps hammer with being engaged above master rotor, swung
Inclined support arm is set on arm, and the front end of support arm is engaged with uniform axial lacing wire.
Operation principle of the present utility model：
During utility model works, frame travels forward, and drives soil-covered drum rolls forward.The soil warp entered from both sides
Blade is applied to up in the middle of soil-covered drum.Meanwhile, soil-covered drum, which is rotated, drives lacing wire circular motion, taps hammer fork muscle and is restricted
And move up and down and tap soil-covered drum, drop, discharged with soil stream from soil-discharging port from inwall if having soil.
Large and small adjustment circle same position has 1 U-shaped through hole, and is bolted together.Unscrew bolt,
The large and small axial spacing of adjustment circle of regulation, recalls required line-spacing, then screw positioning bolt.It may bring up up to 8 kinds rows
Away from saving cost eliminates the trouble for changing roller, saving of work and time.Simultaneously it employ with direction of advance be at an angle of leaf
Piece, can limit the gear shaping on the trend of soil, two ends scroll wheel not can prevent roller from skidding.When roller rotates, tap on hammer
Lower motion oscillations soil-covered drum adjustment circle makes soil, weeds of inside etc. be discharged through soil-discharging port, play again it is windproof construct a dam, press mold is prevented
The problem that only mulch film is run by wind.
The utility model is rational in infrastructure, dependable performance, and realizing can be large and small according to mulch film width and sowing line-spacing regulation
Adjustment circle spacing, adjusts out a variety of line-spacings, saving of work and time, while soil-covered drum adjustment circle can be made to make the stone of inside, weeds
Discharged Deng through soil-discharging port.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model will be further described, and Fig. 1 is that stereochemical structure of the present utility model is shown
It is intended to, Fig. 2 is the main structure diagram of soil-covered drum, Fig. 3 is Fig. 2 left view structural representation.
Embodiment
A kind of adjustable soil-covered drum of many line-spacings, as shown in Figure 1, Figure 2, Figure 3 shows, is coordinated in frame 1 by bearing block 2
Drum shaft 3 is installed, drum shaft 3 is connected to master rotor 4 by spoke, drawn respectively by uniform axial direction in the both sides of master rotor 4
Muscle 5 it is affixed uniform small adjustment circle 14, move cooperation respectively with the two ends of master rotor 4 on small adjustment circle 14 big adjustment be installed
Circle 15, the two ends on large and small adjustment circle 15,14 and master rotor 4 set the axial strip hole 16 cooperated respectively, pass through
The axial spacing of the adjacent large and small adjustment circle 15,14 of regulating bolt regulation, it is uniform on the inwall of small adjustment circle 14 and master rotor 4
Set it is inclined lead native blade 6, on the back rest 7 of frame 1 pass through support with adjustable 8 it is articulated tap hammer 10, tap hammer 10
Be engaged with above master rotor 4, inclined support arm 13 be set on swing arm 9, the front end of support arm 13 with it is uniform
Axial lacing wire 5 is engaged.The rolling of uniform gear shaping 11 on wheel periphery is respectively connected on the small adjustment circle 14 of outermost end
Wheel 12.The structure of hammer 10 is tapped to be connected to cross bar by the symmetrical end of swing arm 9, sleeve pipe is set on cross bar.Tap hammer
10 structure is to be connected to roll shaft or stamp by the symmetrical end of swing arm 9.The structure of support with adjustable 8 be and the phase of the back rest 7
The sliding seat of cooperation, by coordinating the bolt installed to make sliding seat be positioned on the back rest 7 in the screw of sliding seat.Can
The structure of regulation bearing 8 is the sliding sleeve being engaged with the back rest 7, makes to slide on the back rest 7 by the bolt installed on sliding sleeve
Positioning.At the middle part of master rotor 4, earth discharging hole 17 is set.The quantity of master rotor 4 is 1-3.It is inclined to lead native blade 6 and advance
Direction is in 30-60 ° of angle.
Claims (9)
1. a kind of adjustable soil-covered drum of many line-spacings, it is characterized in that：In frame（1）It is upper to pass through bearing block（2）Cooperation is installed with
Drum shaft（3）, drum shaft（3）Master rotor is connected to by spoke（4）, in master rotor（4）Both sides pass through uniform axial direction respectively
Lacing wire（5）Affixed uniform small adjustment circle（14）, in small adjustment circle（14）Upper and master rotor（4）Two ends respectively move coordinate peace
It is filled with big adjustment circle（15）, in large and small adjustment circle（15、14）And master rotor（4）On two ends mutual cooperation is set respectively
Axial strip hole（16）, adjacent large and small adjustment is adjusted by regulating bolt and enclosed（15、14）Axial spacing, it is small adjustment circle
（14）And master rotor（4）Inwall on be uniformly arranged and inclined lead native blade（6）, in frame（1）The back rest（7）Upper pass through can
Adjust bearing（8）It is articulated to tap hammer（10）, tap hammer（10）With master rotor（4）Above be engaged, in swing arm（9）On set
Put inclined support arm（13）, support arm（13）Front end and uniform axial lacing wire（5）It is engaged.
2. a kind of many adjustable soil-covered drums of line-spacing according to claim 1, it is characterized in that：Positioned at the ditty of outermost end
Whole circle（14）On respectively connected uniform gear shaping on wheel periphery（11）Scroll wheel（12）.
3. a kind of many adjustable soil-covered drums of line-spacing according to claim 1, it is characterized in that：Tap hammer（10）Structure
For by symmetrical swing arm（9）End is connected to cross bar, and sleeve pipe is set on cross bar.
4. a kind of many adjustable soil-covered drums of line-spacing according to claim 1, it is characterized in that：Tap hammer（10）Structure
For by symmetrical swing arm（9）End is connected to roll shaft or stamp.
5. a kind of many adjustable soil-covered drums of line-spacing according to claim 1, it is characterized in that：Support with adjustable（8）'s
Structure is and the back rest（7）The sliding seat being engaged, by coordinating the bolt installed to make sliding seat in the screw of sliding seat
In the back rest（7）Upper positioning.
6. a kind of many adjustable soil-covered drums of line-spacing according to claim 1, it is characterized in that：Support with adjustable（8）'s
Structure is and the back rest（7）The sliding sleeve being engaged, makes to slide over the back rest by the bolt installed on sliding sleeve（7）Upper positioning.
7. a kind of many adjustable soil-covered drums of line-spacing according to claim 1, it is characterized in that：In master rotor（4）In
Portion sets earth discharging hole（17）.
8. a kind of many adjustable soil-covered drums of line-spacing according to claim 1, it is characterized in that：Master rotor（4）Quantity
For 1-3.
9. a kind of many adjustable soil-covered drums of line-spacing according to claim 1, it is characterized in that：It is inclined to lead native blade
（6）With direction of advance in 30-60 ° of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106024.4U CN206462082U (en) | 2017-02-03 | 2017-02-03 | A kind of adjustable soil-covered drum of many line-spacings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106024.4U CN206462082U (en) | 2017-02-03 | 2017-02-03 | A kind of adjustable soil-covered drum of many line-spacings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206462082U true CN206462082U (en) | 2017-09-05 |
Family
ID=59703093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720106024.4U Active CN206462082U (en) | 2017-02-03 | 2017-02-03 | A kind of adjustable soil-covered drum of many line-spacings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206462082U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055956A (en) * | 2018-01-25 | 2018-05-22 | 王焕 | Automatic membrane pressure film of cutting plays membrane structure and vibrational structure combined seed and fertilizer drill |
| CN108112312A (en) * | 2018-02-13 | 2018-06-05 | 张和平 | Adjustable covering soil roller |
| CN108337956A (en) * | 2018-03-08 | 2018-07-31 | 新疆钵施然农业机械科技有限公司 | A kind of soil-covered drum |
| CN110754188A (en) * | 2019-12-11 | 2020-02-07 | 谢杰锋 | Novel hole-groove type crop pot seedling transplanter |
-
2017
- 2017-02-03 CN CN201720106024.4U patent/CN206462082U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055956A (en) * | 2018-01-25 | 2018-05-22 | 王焕 | Automatic membrane pressure film of cutting plays membrane structure and vibrational structure combined seed and fertilizer drill |
| CN108112312A (en) * | 2018-02-13 | 2018-06-05 | 张和平 | Adjustable covering soil roller |
| CN108337956A (en) * | 2018-03-08 | 2018-07-31 | 新疆钵施然农业机械科技有限公司 | A kind of soil-covered drum |
| CN110754188A (en) * | 2019-12-11 | 2020-02-07 | 谢杰锋 | Novel hole-groove type crop pot seedling transplanter |
| CN110754188B (en) * | 2019-12-11 | 2020-11-20 | 葛安 | Hole-groove type crop pot seedling transplanter |
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