CN207897326U - A kind of agricultural span formula ploughing machine - Google Patents
A kind of agricultural span formula ploughing machine Download PDFInfo
- Publication number
- CN207897326U CN207897326U CN201721908375.3U CN201721908375U CN207897326U CN 207897326 U CN207897326 U CN 207897326U CN 201721908375 U CN201721908375 U CN 201721908375U CN 207897326 U CN207897326 U CN 207897326U
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- CN
- China
- Prior art keywords
- connecting rod
- fixedly connected
- annulus
- threaded post
- downside
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Abstract
The utility model discloses a kind of agricultural span formula ploughing machines, including supporting rod, it is characterized in that：The supporting rod is provided with sliding slot, the supporting rod corresponds to and is provided with square hole on the upside of the sliding slot, the square hole is connected to the sliding slot, the annulus of described supporting rod one end and the annulus of two one end of the annulus of connecting rod one and connecting rod are hinged, the supporting rod is provided with one end that brace is fixedly connected on the downside of one end of annulus, the other end of the brace is provided with idler wheel, the downside of the connecting rod one is fixedly connected with one group of equal threaded post in interval, two downside of the connecting rod is fixedly connected with one group of equal threaded post in interval, the connecting rod one and connecting rod two are arranged apart from farthest threaded post in the sliding rail of crossbeam with annulus, the centre position of the crossbeam is fixedly connected with fixed block, the crossbeam passes through the sliding slot, the fixed block passes through the square hole, each threaded post can be threadedly coupled cylinder.
Description
Technical field
The utility model is related to field of agricultural machinery, in particular, being related to a kind of agricultural span formula ploughing machine.
Background technology
Ploughing machine is indispensable device in agricultural technology, and current ploughing machine can not freely adjust the spacing in arable land
With the quantity of arable land equipment, existing ploughing implement, which is fixation, to be adjusted, and when replacement needs laborious dismounting, Wu Fashi
The width in arable land is now adjusted by shirtsleeve operation, this is in place of the deficiencies in the prior art.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of agricultural span formula ploughing machines, facilitate arable land.
The utility model adopts the following technical solution realizes goal of the invention：
A kind of agricultural span formula ploughing machine, including supporting rod, it is characterized in that：The supporting rod is provided with sliding slot, the branch
Strut corresponds to and is provided with square hole on the upside of the sliding slot, and the square hole is connected to the sliding slot, the circle of described supporting rod one end
Ring and the annulus of two one end of annulus and connecting rod of connecting rod one are hinged, and the downside that the supporting rod is provided with one end of annulus is solid
Determine one end of bracing diagonal, the other end of the brace is provided with idler wheel, and the downside of the connecting rod one is fixedly connected with one group of interval
Equal threaded post, the downside of the connecting rod two be fixedly connected one group of equal threaded post in interval, the connecting rod one and connecting rod two with
Annulus is arranged apart from farthest threaded post in the sliding rail of crossbeam, and the centre position of the crossbeam is fixedly connected with fixed block, described
Crossbeam passes through the sliding slot, the fixed block to pass through the square hole, and each threaded post can be threadedly coupled cylinder, described
It is fixedly connected with square block on the downside of cylinder, the lower end of the square block is fixedly connected with cylinder, and the one of the cylinder and two square plates
Side is hinged, and spring is fixedly connected between two square plates, and the side lower end of the square block is fixedly connected with cross bar, spiral shell
Bar is threadedly coupled the annulus of the crossbar end, and circular cone, the application of a surface of the circular cone are fixedly connected on the downside of the screw rod
The inclined-plane of two square plates.
As further limiting for the technical program, be provided with jackscrew on the fixed block, it is corresponding on the cylinder described in
The position of threaded post is provided with bolt.
Compared with prior art, the advantages of the utility model and good effect is：The workflow of the utility model is：
When being ploughed, by the annulus ring set of connecting rod one, connecting rod two and supporting rod on the hanging scroll of people, animal or arable land vehicle, use
When, the original state of the present apparatus is the lower surface that the upper surface of circular cone is bonded the annulus of cross bar, and spring is constantly in stretching shape
State, two square plates are bonded to each other, and width when arable land is most narrow, and spiral shell is rotated according to soil and the case where needing the crops cultivated
Bar makes screw rod gradually be moved down in the annulus of cross bar, and circular cone is driven to move down, and two square blocks is made gradually to swing sideward dynamic, bullet
Spring continues to be stretched, and after the width needed when adjusting to arable land, stop operating screw rod, and the annulus of screw rod and cross bar is connected by screw thread
It connects, may be implemented to fix, to fix circular cone, so that the distance between two square plates is no longer changed, then twist cylinder
Onto threaded post, each threaded post it can be all connected with cylinder, the threaded post connection cylinder of identical quantity can also be spaced, to adjust
Whole arable land spacing, since cylinder is fixedly connected with square block, square block is by two square plates of cylindrical articulation, by square plate and idler wheel
After adjusting the position being substantially flush, bolt is tightened, the width in the soil then ploughed as needed and arable land density movement
Crossbeam makes threaded post be moved in the sliding rail of crossbeam, drives connecting rod one and connecting rod two to swing, and then to adjust connecting rod one and connecting rod
Distance between traveling between the distance between two and threaded post, connecting rod one and connecting rod two change identical under the drive of crossbeam
Angle, it is identical to make the travel distance between the threaded post on connecting rod one and connecting rod two change, change each arable land equipment
Between traveling between distance, the final change for realizing arable land spacing stops moving beam, tightens jackscrew, jackscrew is made to withstand support
Bar makes crossbeam fix, and then connecting rod one and connecting rod two is made to fix, then manually, animal power or vehicle pull hanging scroll, the company of drive
Bar one, connecting rod two and supporting rod movement, drive brace movement, drive idler wheel to be moved in soil, to make square plate in soil
Arable land is realized in interior movement.The utility model be free to adjust the quantity of the spacing and arable land equipment in arable land, can pass through letter
Single operation adjusts the width in arable land.
Description of the drawings
Fig. 1 is the dimensional structure diagram one of the utility model.
Fig. 2 is the partial enlarged view at A in Fig. 1 of the utility model.
Fig. 3 is the sectional perspective structural schematic diagram of the utility model.
Fig. 4 is the dimensional structure diagram two of the utility model.
Fig. 5 is the dimensional structure diagram of the screw rod and circular cone of the utility model.
Fig. 6 is the dimensional structure diagram of the square plate of the utility model.
In figure：1, connecting rod two, 2, crossbeam, 3, sliding rail, 4, brace, 5, idler wheel, 6, sliding slot, 7, square hole, 8, supporting rod, 9,
Square block, 10, cylinder, 11, bolt, 12, threaded post, 13, connecting rod one, 13a, jackscrew, 14, fixed block, 15, cylinder, 16, rectangular
Plate, 16a, spring, 17, circular cone, 18, screw rod, 19, cross bar.
Specific implementation mode
Below in conjunction with the accompanying drawings, a specific implementation mode of the utility model is described in detail, it is to be understood that this
The protection domain of utility model is not restricted by specific implementation.
As shown in figs 1 to 6, the utility model includes supporting rod 8, and the supporting rod 8 is provided with sliding slot 6, the supporting rod
8 upsides for corresponding to the sliding slot 6 are provided with square hole 7, and the square hole 7 is connected to the sliding slot 6,8 one end of the supporting rod
Annulus and the annulus of 21 one end of annulus and connecting rod of connecting rod 1 are hinged, and the supporting rod 8 is provided with one end of annulus
Downside is fixedly connected with one end of brace 4, and the other end of the brace 4 is provided with idler wheel 5, and the downside of the connecting rod 1, which is fixed, to be connected
One group of equal threaded post in interval 12 is connect, 21 downside of the connecting rod is fixedly connected with one group of equal threaded post in interval 12, the company
Bar 1 and connecting rod 21 are arranged apart from farthest threaded post 12 in the sliding rail 3 of crossbeam 2 with annulus, the centre of the crossbeam 2
Position is fixedly connected with fixed block 14, and the crossbeam 2 passes through the sliding slot 6, the fixed block 14 to pass through the square hole 7, each
The threaded post 12 can be threadedly coupled cylinder 10, and 10 downside of the cylinder is fixedly connected with square block 9, under the square block 9
End is fixedly connected with cylinder 15, and the cylinder 15 and the side of two square plates 16 are hinged, between two square plates 16
It is fixedly connected with spring 16a, the side lower end of the square block 9 is fixedly connected with cross bar 19, and screw rod 18 is threadedly coupled the cross bar 19
The annulus of end, 18 downside of the screw rod are fixedly connected with circular cone 17, and the application of a surface two of the circular cone 17 is described rectangular
The inclined-plane of plate 16.
Jackscrew 13a is provided on the fixed block 14, the position that the threaded post 12 is corresponded on the cylinder 10 is provided with
Bolt 11.
The connecting rod 1 and connecting rod 21 can have numerous with endless, the threaded post 12.
The workflow of the utility model is：When being ploughed, by connecting rod 1, the annulus of connecting rod 21 and supporting rod 8
Ring set is on the hanging scroll of people, animal or arable land vehicle, in use, the upper surface that the original state of the present apparatus is circular cone 17 is bonded
The lower surface of the annulus of cross bar 19, spring 16a are constantly in tensional state, and two square plates 16 are bonded to each other, width when arable land
Degree it is most narrow, according to soil and need cultivate crops the case where rotate screw rod 18, make screw rod 18 in the annulus of cross bar 19 by
It gradually moves down, drives circular cone 17 to move down, so that two square blocks 16 is gradually swung sideward dynamic, spring 16a continues to be stretched, and adjusts
After the width needed when to arable land, stop operating screw rod 18, and screw rod 18 and the annulus of cross bar 19 are connected through a screw thread, and may be implemented
It is fixed, to fix circular cone 17, so that the distance between two square plates 16 is no longer changed, cylinder 10 is then screwed to screw thread
On column 12, each threaded post 12 it can be all connected with cylinder 10, the threaded post 12 that can also be spaced identical quantity connects cylinder 10, from
And arable land spacing is adjusted, since cylinder 10 is fixedly connected with square block 9, square block 9 is hinged two square plates 16 by cylinder 15, will
Square plate 16 and idler wheel 5 are adjusted to after the position being substantially flush, and tighten bolt 11, the width in the soil then ploughed as needed
Degree and arable land density moving beam 2, make threaded post 12 be moved in the sliding rail 3 of crossbeam, and connecting rod 1 and connecting rod 21 is driven to put
It is dynamic, and then to adjust distance between the traveling between the distance between connecting rod 1 and connecting rod 21 and threaded post 12, connecting rod 1
Change identical angle under the drive of crossbeam 2 with connecting rod 21, to make threaded post 12 on connecting rod 1 and connecting rod 21 it
Between travel distance change identical, change distance between the traveling between each arable land equipment, it is final to realize changing for arable land spacing
Become, stop moving beam 2, tighten jackscrew 13a, jackscrew 13a is made to withstand supporting rod 8, so that crossbeam 2 is fixed, and then make connecting rod 1
Fixed with connecting rod 21, then manually, animal power or vehicle pull hanging scroll, drive connecting rod 1, connecting rod 21 and supporting rod 8 to move
It is dynamic, it drives brace 4 to move, idler wheel 5 is driven to be moved in soil, to make square plate 16 be moved in soil, realize arable land.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (2)
1. a kind of agricultural span formula ploughing machine, including supporting rod (8), it is characterized in that：The supporting rod (8) is provided with sliding slot (6),
It is provided with square hole (7) on the upside of the corresponding sliding slot (6) of the supporting rod (8), the square hole (7) is connected to the sliding slot
(6), the annulus with the annulus of connecting rod one (13) and the annulus of connecting rod two (1) one end of described supporting rod (8) one end are hinged, institute
It states supporting rod (8) and is provided with the one end for being fixedly connected with brace (4) on the downside of one end of annulus, the other end of the brace (4) is set
It is equipped with idler wheel (5), one group of equal threaded post in interval (12), the connecting rod two are fixedly connected on the downside of the connecting rod one (13)
(1) downside is fixedly connected with one group of equal threaded post in interval (12), the connecting rod one (13) and connecting rod two (1) with annulus apart from most
In the sliding rail (3) of crossbeam (2), the centre position of the crossbeam (2) is fixedly connected with fixed block for remote threaded post (12) setting
(14), the crossbeam (2) passes through the sliding slot (6), the fixed block (14) to pass through the square hole (7), each screw thread
Column (12) can be threadedly coupled cylinder (10), and square block (9) is fixedly connected on the downside of the cylinder (10), the square block (9)
Lower end is fixedly connected with cylinder (15), and the side of the cylinder (15) and two square plates (16) is hinged, and two described rectangular
Spring (16a) is fixedly connected between plate (16), the side lower end of the square block (9) is fixedly connected with cross bar (19), screw rod (18)
It is threadedly coupled the annulus of the cross bar (19) end, circular cone (17), the circular cone are fixedly connected on the downside of the screw rod (18)
(17) inclined-plane of the square plate (16) of application of a surface two.
2. agricultural span formula ploughing machine according to claim 1, it is characterized in that：It is provided with jackscrew on the fixed block (14)
(13a), the position that the threaded post (12) is corresponded on the cylinder (10) are provided with bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908375.3U CN207897326U (en) | 2017-12-29 | 2017-12-29 | A kind of agricultural span formula ploughing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908375.3U CN207897326U (en) | 2017-12-29 | 2017-12-29 | A kind of agricultural span formula ploughing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207897326U true CN207897326U (en) | 2018-09-25 |
Family
ID=63565855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721908375.3U Expired - Fee Related CN207897326U (en) | 2017-12-29 | 2017-12-29 | A kind of agricultural span formula ploughing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207897326U (en) |
-
2017
- 2017-12-29 CN CN201721908375.3U patent/CN207897326U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20181229 |