CN202222121U - Disc-roller combined type covering device - Google Patents
Disc-roller combined type covering device Download PDFInfo
- Publication number
- CN202222121U CN202222121U CN2011202615661U CN201120261566U CN202222121U CN 202222121 U CN202222121 U CN 202222121U CN 2011202615661 U CN2011202615661 U CN 2011202615661U CN 201120261566 U CN201120261566 U CN 201120261566U CN 202222121 U CN202222121 U CN 202222121U
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- China
- Prior art keywords
- pipe
- disk
- covering device
- combined type
- cylinder
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- Expired - Fee Related
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Abstract
The utility model relates to a disc-roller combined type covering device belonging to the field of agricultural machinery. The disc-roller combined type covering device comprises a connection pull frame (1), a covering disc assembly (6) and a roller (10), wherein the connection pull frame (1) is provided with a hole type transverse pipe and a roller connection rod (9); the left side and the right side of the hole type transverse pipe are respectively provided with a telescopic circular pipe (3) in an insertion way; one end of each telescopic circular pipe (3) is inserted in the hole type transverse pipe of the connection pull frame (1) and is provided with a regulation hole (2); the other end of each telescopic circular pipe (3) is embedded and connected with one end of a horizontal regulation pipe (4) by horizontal teeth; the other end of each horizontal regulation pipe (4) is embedded and connected with the upper end of a vertical regulation pipe (5) by vertical teeth; and the lower end of each vertical regulation pipe (5) is provided with a circular hole which is connected with the covering disc assembly (6). The work angle and the position of the covering disc can be regulated according to the needs of different terrains and farming situations; and the disc-roller combined type covering device has the advantages of being simple in structure, stable and reliable in work, easy and convenient to regulate, excellent in covering effect, wide in application range and the like.
Description
Technical field
The utility model belongs to agricultural mechanical field, relates to a kind of covering device that can in ferti-seeding machinery, use.
Background technology
Covering device is an important component part on the combined seed and fertilizer drill, is the vitals of bearing and accomplish mulching soil operation behind fertilising, the seeding operation, directly influences the earthing effect of seed manure.At present, the disk covering device that is assembled by a pair of disk coverer relative tilt configuration is the covering device of using always on the ferti-seeding machinery in the real agricultural production.But traditional each parts of disc type covering device normally weld together, and can not carry out disc angle and position adjustments variation according to the actual landform and the special circumstances of ferti-seeding, and operation adaptability and operation quality are relatively poor.In recent years, adjustable pair of disk covering device existing application in agricultural production also played positive effect in agricultural production.But because the defective that exists on its structural design; Problems such as the two disk covering devices of existing scalable exists between two disks that the space is little, complex structure, adjusting inconvenience and manufacturing cost are higher; Influenced operation quality; Reduce the operating efficiency of facility, influenced further applying of such disk covering device.
Summary of the invention
To the problems referred to above, the utility model provides a kind of disk
-Cylinder combined type covering device has overcome the deficiency of existing covering device, and simple in structure, regulate simple and convenient, working stability is reliable, earthing is effective, applied widely.
For realizing above-mentioned purpose, the disk of the utility model
-Cylinder combined type covering device is taked following technical scheme:
A kind of disk
-Cylinder combined type covering device comprises: have the pass transverse tube and try to stop people from fighting each other 1 being connected of cylinder connecting rod 9, disk coverer assembly 6 and cylinder 10, it is characterized in that:
The said pass transverse tube left and right sides plug-in mounting pipe 3 that stretches;
Said flexible pipe 3 one ends are inserted into and connect in 1 the pass transverse tube of trying to stop people from fighting each other; And be provided with adjustment hole 2; The other end connects an end of horizontal adjustable pipe 4 through horizontal claw collar; The other end of horizontal adjustable pipe 4 connects the upper end of vertical adjustable pipe 5 through vertical claw collar, and vertically the lower end of adjustable pipe 5 is provided with the circular hole that links to each other with disk coverer assembly 6.
Said disk coverer assembly 6 outermost are provided with threaded rod, and this threaded rod passes the circular hole of vertical adjustable pipe 5 lower ends, and fixing through disk hold-down nut 15.
Said cylinder 10 surfaces are provided with the spiral leaf.
The disk that possesses above characteristic
-Cylinder combined type covering device has following advantage: 1) working stability is reliable, and earthing is effective; 2) simple in structure, easy to adjust, wide accommodation helps production application on a large scale; 3) with low cost, energy consumption is little, improves the economic benefit of agricultural production greatly.
Therefore, the development of the said covering device of the utility model helps the carrying out of earthing operation under the various farming patterns, and then promotes further developing of agricultural machinery.
Description of drawings
Fig. 1 is the disk of the utility model
-The structural representation of cylinder combined type covering device.
Reference numeral
1 connects 2 adjustment holes of trying to stop people from fighting each other
3 flexible pipe 4 horizontal adjustable pipes
5 vertical adjustable pipe 6 disk coverer assemblies
7 axial restraint bolts, 8 axial restraint nuts
9 cylinder connecting rods, 10 cylinders
11 horizontal adjustment bolt, 12 horizontal adjusting nuts
13 vertically regulate bolt 14 vertical adjusting nuts
15 disk hold-down nuts, 16 cylinder hold-down nuts
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further and to be explained.
As shown in Figure 1, the disk of the utility model
-Cylinder combined type covering device comprises that having the pass transverse tube tries to stop people from fighting each other 1 with being connected of cylinder connecting rod 9, cylinder 10, disk coverer assembly 6 and main regulation device.Wherein the main regulation device is mainly by flexible pipe 3, horizontal adjustable pipe 4, vertically adjustable pipe 5 is formed.One pass transverse tube is arranged on the cylinder lever connecting rod 1, and the main regulation device is inserted in the pass transverse tube through flexible pipe 3, links to each other with cylinder lever connecting rod 1.Flexible pipe 3 one ends are interval with adjustment hole 2, and are fixed in the pass transverse tube through axial restraint bolt 7 and axial restraint nut 8, and the other end is provided with horizontal claw collar, is used for the horizontal adjustable pipe 4 of installation.One end of horizontal adjustable pipe 4 is provided with vertical claw collar, so that vertical adjustable pipe 5 to be installed.Horizontal adjustable pipe 4 with vertical adjustable pipe 5 respectively through horizontal adjustment bolt 11, horizontal adjusting nut 12 and vertically regulate bolt 13, vertically adjusting nut 14 is fixed in the corresponding claw collar.Vertically adjustable pipe 5 bottoms are provided with circular hole, link to each other with disk coverer assembly 6.Disk coverer assembly 6 two ends are provided with threaded rod, and this threaded rod passes the circular hole of vertical adjustable pipe 5 bottoms, and fixing through disk hold-down nut 15.Between two disk coverers, be equipped with one have a spiral leaf cylinder 10.These cylinder 10 two ends are provided with threaded rod, and are fixed on the cylinder connecting rod 9 through cylinder hold-down nut 16.Simultaneously, cylinder 10 surfaces are provided with the spiral leaf, make cylinder 10 in firming, also can play the effect of earthing, are equivalent to a little covering device.
During work; Regulate the distance between two disk coverers if desired; Only need unclamp flexible pipe 3 is fixed on axial restraint bolt 7 and axial restraint nut 8 in the pass transverse tube, move axially flexible pipe 3 then, change the connecting hole position of adjustment hole 2; Fixing with axial restraint bolt 7 again with axial restraint nut 8, can change the distance between two disk coverers.Regulate the operating angle of two disk coverers if desired; Only need unclamp horizontal adjusting nut 12 and vertical adjusting nut 14 respectively; Then horizontal adjustable pipe 4 and vertical adjustable pipe 5 are rotated a certain angle, treat that two disk coverers reach screw after the desirable operating angle horizontal adjusting nut 12 and vertical adjusting nut 14 again and get final product.Regulate the longitudinal separation of two disk coverers if desired with respect to cylinder 10, only need unclamp horizontal adjusting nut 12 after, move forward and backward horizontal adjustable pipe 4, treat that two disk coverers and cylinder 10 reach the horizontal adjusting nut 12 of screwing again after the desirable longitudinal separation and get final product.Regulate the soil depth of two disk coverers if desired, only need unclamp vertical adjusting nut 14 after, vertically move vertical adjustable pipe 5, treat that two disk coverers reach the vertical adjusting nut 14 of screwing again behind the desirable soil depth and get final product.
What should explain at last is; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (3)
1. disk
-Cylinder combined type covering device comprises: have that the pass transverse tube was tried to stop people from fighting each other (1) with being connected of cylinder connecting rod (9), disk coverer assembly (6) and a cylinder (10), it is characterized in that:
The said pass transverse tube left and right sides plug-in mounting pipe (3) that stretches;
Said flexible pipe (3) one ends are inserted in the pass transverse tube that connects try to stop people from fighting each other (1); And be provided with adjustment hole (2); The other end connects an end of horizontal adjustable pipe (4) through horizontal claw collar; The other end of horizontal adjustable pipe (4) connects the upper end of vertical adjustable pipe (5) through vertical claw collar, and vertically the lower end of adjustable pipe (5) is provided with the circular hole that links to each other with disk coverer assembly (6).
2. disk according to claim 1
-Cylinder combined type covering device is characterized in that: said disk coverer assembly (6) outermost is provided with threaded rod, and this threaded rod passes the circular hole of vertical adjustable pipe (5) lower end, and fixing through disk hold-down nut (15).
3. disk according to claim 1
-Cylinder combined type covering device is characterized in that: said cylinder (10) surface is provided with the spiral leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202615661U CN202222121U (en) | 2011-07-22 | 2011-07-22 | Disc-roller combined type covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202615661U CN202222121U (en) | 2011-07-22 | 2011-07-22 | Disc-roller combined type covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202222121U true CN202222121U (en) | 2012-05-23 |
Family
ID=46072738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202615661U Expired - Fee Related CN202222121U (en) | 2011-07-22 | 2011-07-22 | Disc-roller combined type covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202222121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814670A (en) * | 2014-03-02 | 2014-05-28 | 山东理工大学 | Double-acting-force lifting oil cylinder type Chinese yam harvester |
| CN103828533A (en) * | 2014-03-02 | 2014-06-04 | 山东理工大学 | Hydraulic motor driven dual-acting-force lifting oil cylinder type burdock harvester |
| CN112136605A (en) * | 2020-09-11 | 2020-12-29 | 山西省农业科学院棉花研究所 | Morchella broadcast seeder |
| CN114391336A (en) * | 2022-01-17 | 2022-04-26 | 陕西理工大学 | Farmland surface soil earthing device |
-
2011
- 2011-07-22 CN CN2011202615661U patent/CN202222121U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814670A (en) * | 2014-03-02 | 2014-05-28 | 山东理工大学 | Double-acting-force lifting oil cylinder type Chinese yam harvester |
| CN103828533A (en) * | 2014-03-02 | 2014-06-04 | 山东理工大学 | Hydraulic motor driven dual-acting-force lifting oil cylinder type burdock harvester |
| CN103828533B (en) * | 2014-03-02 | 2015-12-09 | 山东理工大学 | A kind of fluid motor-driven dual force hoist cylinder formula Burdock harvesting machine |
| CN103814670B (en) * | 2014-03-02 | 2016-03-09 | 山东理工大学 | A kind of dual force hoist cylinder formula Chinese yam harvester |
| CN112136605A (en) * | 2020-09-11 | 2020-12-29 | 山西省农业科学院棉花研究所 | Morchella broadcast seeder |
| CN114391336A (en) * | 2022-01-17 | 2022-04-26 | 陕西理工大学 | Farmland surface soil earthing device |
| CN114391336B (en) * | 2022-01-17 | 2022-12-20 | 陕西理工大学 | Farmland surface soil earthing device |
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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: 20120523 Termination date: 20170722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |