CN107347267A - A kind of land presser and its operating method - Google Patents
A kind of land presser and its operating method Download PDFInfo
- Publication number
- CN107347267A CN107347267A CN201710714742.4A CN201710714742A CN107347267A CN 107347267 A CN107347267 A CN 107347267A CN 201710714742 A CN201710714742 A CN 201710714742A CN 107347267 A CN107347267 A CN 107347267A
- Authority
- CN
- China
- Prior art keywords
- main part
- suppression
- land presser
- main shaft
- bracket
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B29/00—Rollers
- A01B29/06—Rollers with special additional arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention proposes a kind of land presser and its operating method, packaging suppression main part, the suppression main part is cylindrical structural, equidistantly circular protrusions are provided with the suppression main part surface, impenetrating mouth is provided with the work package center, for the impenetrating mouth through suppression main part both ends of the surface, the impenetrating mouth, which runs through, is connected with main shaft, the main shaft both ends, which are connected with, applies refitting and puts and bracket, the bracket and main shaft junction positioned at apply refitting put and main shaft junction on the outside of；By the setting of hydraulic means, the regulation of gravity can be carried out according to the scope of operation to be rolled, solves the shortcomings that conventional land presser can not carry out gravity regulation well, the present invention is simple in construction, and cost is cheap, and suit large area to popularize use.
Description
Technical field
The present invention relates to a kind of land presser and its operating method, belong to agricultural mechanical field.
Background technology
Land presser is suppressed after being mainly used in crop seeding, crushing soil block, is compressed arable layer, the operation such as level land, is led to
Frequently with (solid) made of stones or iron (hollow) cylinder pressure roller as land presser suppression main part, using Action of Gravity Field by required stone roller
Pressure target roll it is smooth, when because different crops are to different required by growing environment, thus it is required roll depth difference, it is existing
Land presser suppression main part generally can not be changed, it is impossible to the adjustment of depth of implements is carried out, and some land pressers select hollow type structure,
The regulation of weight is carried out by internally water filling, one side water source is not portable.If on the other hand water only injects half-full state,
Water rocks back and forth inside land presser, influences land presser normal operation.
The content of the invention
The present invention proposes a kind of land presser, and solving existing land presser does not have preferable method to carry out adjustment of weight, and then
The problem of can not carrying out rolling depth adjustment.
In order to realize the present invention, the present invention takes following technical scheme：
The present invention proposes a kind of land presser, and packaging suppression main part, the suppression main part is cylindrical structural, the suppression master
It is equidistant on part surface to be provided with circular protrusions, run through at the suppression main part center through suppression main part both ends of the surface, the impenetrating mouth
Main shaft is connected with, through spring assembly is connected with, the spring assembly is fixedly connected on bracket side, described at the main shaft both ends
Bracket is fixedly connected by connecting rod to be applied refitting and puts, and main shaft both ends end face is put with applying refitting and is connected.
Preferably, it is hollow type structure inside the suppression main part.
Preferably, spring is provided with inside the spring assembly, the spring is provided with main shaft.
Preferably, described to apply refitting and put including two connecting shafts and hydraulic means, the connecting shaft material selection hard closes
Gold, described connecting shaft one end are fixedly connected with main shaft, and the other end is connected with hydraulic means.
Preferably, the hydraulic means is double-cylinder structure, and the hydraulic means bottom is provided with motion bar, two motion bars point
It is not connected with connecting shaft.
A kind of land presser operating method of the present invention：Bracket is connected with draw-gear, according to wanted rolling operation face, led to
The gravity that hydraulic means regulation suppression main part is applied to the scope of operation is crossed, after regulation, main part is drawn by draw-gear
Rolls forward, after end-of-job, unloaded by hydraulic means homing, and by bracket.
By above technical scheme, beneficial effect of the present invention：, can be according to the work to be rolled by the setting of hydraulic means
Industry face carries out the regulation of gravity, solves the shortcomings that conventional land presser can not carry out gravity regulation well, structure letter of the present invention
Single, cost is cheap, and suit large area to popularize use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is spring spring assembly cut-away view；
Fig. 3 is to apply weight apparatus structure schematic diagram.
1 in figure, suppress main part；2nd, circular protrusions；3rd, main shaft；4th, refitting is applied to put；5th, bracket；6th, spring assembly；7th, spring；
8th, hydraulic means；9th, motion bar；10th, connecting shaft.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
The present invention proposes a kind of land presser, packaging suppression main part 1, and the suppression main part 1 is cylindrical structural, the suppression
It is equidistant on the surface of main part 1 to be provided with circular protrusions 2, run through at suppression main part 1 center and be connected with main shaft 3, the both ends of main shaft 3
Through spring assembly 6 is connected with, the spring assembly 6 is fixedly connected on the side of bracket 5, and the bracket 5 is fixed by connecting rod
Connection applies refitting and puts 4, and the both ends end face of main shaft 3 is put 4 with applying refitting and is connected.
Preferably, the inside of suppression main part 1 is hollow type structure.
Preferably, the inside of spring assembly 6 is provided with spring 7, and the spring 7 is provided with main shaft 3.
Preferably, it is described apply refitting and put 4 include two connecting shafts 10 and hydraulic means 8, the material selection of connecting shaft 10
Hard alloy, described one end of connecting shaft 10 are fixedly connected with main shaft 3, and the other end is connected with hydraulic means 8.
Preferably, the hydraulic means 8 is double-cylinder structure, and the bottom of hydraulic means 8 is provided with motion bar 9, two activities
Bar 9 is connected with connecting shaft 10 respectively.
A kind of land presser operating method of the present invention：Bracket 5 is connected with draw-gear, according to wanted rolling operation face,
The gravity suppressed main part 1 and applied to the scope of operation is adjusted by hydraulic means 8, after regulation, is drawn by draw-gear
Main part rolls forward, after end-of-job, unloaded by the homing of hydraulic means 8, and by bracket 5.
Embodiment 1
Certain day, leveling operation need to be carried out to soil, levelling depth 1cm, by operating method, adjustment hydraulic press moves downward
1cm, after setting completed, leveling operation is carried out to soil, after the completion of operation, measurement depression depths are 1cm.
Embodiment 2
Certain day, after potato plantation, earthing operation need to be carried out to potato, by operating method, adjustment hydraulic press moves downward
0.5cm, after setting completed, earthing operation is carried out to soil, after the completion of operation, spot-check at random, discovery does not cause to potato
Damage.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of land presser, packaging suppression main part, the suppression main part is cylindrical structural, equidistant on the suppression main part surface
Provided with circular protrusions, through suppression main part both ends of the surface at the suppression main part center, the impenetrating mouth, which runs through, is connected with main shaft, institute
Main shaft both ends are stated through spring assembly is connected with, the spring assembly is fixedly connected on bracket side, and the bracket passes through connection
Bar, which is fixedly connected, to be applied refitting and puts, and main shaft both ends end face is put with applying refitting and is connected.
A kind of 2. land presser according to claim 1, it is characterised in that：It is hollow type structure inside the suppression main part.
A kind of 3. land presser according to claim 1, it is characterised in that：Spring, the bullet are provided with inside the spring assembly
Spring is provided with main shaft.
A kind of 4. land presser according to claim 1, it is characterised in that：It is described to apply refitting and put including two connecting shafts and hydraulic pressure
Device, the connecting shaft material selection hard alloy, described connecting shaft one end are fixedly connected with main shaft, the other end and hydraulic means
Motion bar connects.
A kind of 5. land presser according to claim 4, it is characterised in that：The hydraulic means is double-cylinder structure, the hydraulic pressure
Bottom of device is provided with motion bar, and two motion bars are connected with connecting shaft respectively.
6. according to a kind of any one of claim 1-5 land presser operating methods, it is characterised in that：By bracket and draw-gear
It is connected, according to wanted rolling operation face, the gravity suppressed main part and applied to the scope of operation is adjusted by hydraulic means, works as regulation
After, main part rolls forward is drawn by draw-gear, after end-of-job, unloaded by hydraulic means homing, and by bracket
Under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710714742.4A CN107347267A (en) | 2017-08-19 | 2017-08-19 | A kind of land presser and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710714742.4A CN107347267A (en) | 2017-08-19 | 2017-08-19 | A kind of land presser and its operating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107347267A true CN107347267A (en) | 2017-11-17 |
Family
ID=60286838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710714742.4A Pending CN107347267A (en) | 2017-08-19 | 2017-08-19 | A kind of land presser and its operating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107347267A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024049A (en) * | 2022-06-07 | 2022-09-09 | 盐城璟甡电子科技有限公司 | Suppression device of seeder |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003037063A1 (en) * | 2001-10-31 | 2003-05-08 | Kaastrup Soeren | Soil compacter for connection of a tool |
| US6708777B1 (en) * | 2001-10-04 | 2004-03-23 | Jim Holmes | Combination adjustable grader compactor |
| CN201523516U (en) * | 2009-06-22 | 2010-07-14 | 吉林农业大学 | Variable force seeding strip earth roller |
| CN204069636U (en) * | 2014-08-19 | 2015-01-07 | 韩德胜 | Towed packer |
| CN104429181A (en) * | 2014-10-23 | 2015-03-25 | 扬州大学 | Soil pressing roller with adjustable pressing force and manufacturing method thereof |
| CN205389328U (en) * | 2016-02-04 | 2016-07-27 | 石家庄市农林科学研究院 | Land roller with adjustable |
| CN205408411U (en) * | 2016-02-22 | 2016-08-03 | 陈灵燕 | Adjustable pressure 's suppression device |
| CN106612661A (en) * | 2016-10-05 | 2017-05-10 | 吉林大学 | Hydraulically-controlled vibrating type suppressing roller |
-
2017
- 2017-08-19 CN CN201710714742.4A patent/CN107347267A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6708777B1 (en) * | 2001-10-04 | 2004-03-23 | Jim Holmes | Combination adjustable grader compactor |
| WO2003037063A1 (en) * | 2001-10-31 | 2003-05-08 | Kaastrup Soeren | Soil compacter for connection of a tool |
| CN201523516U (en) * | 2009-06-22 | 2010-07-14 | 吉林农业大学 | Variable force seeding strip earth roller |
| CN204069636U (en) * | 2014-08-19 | 2015-01-07 | 韩德胜 | Towed packer |
| CN104429181A (en) * | 2014-10-23 | 2015-03-25 | 扬州大学 | Soil pressing roller with adjustable pressing force and manufacturing method thereof |
| CN205389328U (en) * | 2016-02-04 | 2016-07-27 | 石家庄市农林科学研究院 | Land roller with adjustable |
| CN205408411U (en) * | 2016-02-22 | 2016-08-03 | 陈灵燕 | Adjustable pressure 's suppression device |
| CN106612661A (en) * | 2016-10-05 | 2017-05-10 | 吉林大学 | Hydraulically-controlled vibrating type suppressing roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024049A (en) * | 2022-06-07 | 2022-09-09 | 盐城璟甡电子科技有限公司 | Suppression device of seeder |
| CN115024049B (en) * | 2022-06-07 | 2024-06-11 | 河南天佑佳禾农业科技有限公司 | Compacting device of seeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105009719A (en) | Hydraulic folding notched-disk stubble-cleaning harrow | |
| CN103891438A (en) | Seedbed soil preparation combined operating machine | |
| CN107347267A (en) | A kind of land presser and its operating method | |
| CN108076699A (en) | The rotary cultivator of soil fast-crushing | |
| CN203353067U (en) | Seedbed reconditioning combined machine | |
| CN105393666A (en) | Saline land improving method | |
| CN102612879A (en) | Small intertillage fertilizer applicator | |
| CN103039142A (en) | Folding paddy-field temper mill | |
| CN105532106B (en) | Alkaline land improving device | |
| CN206932575U (en) | A kind of new hack roller | |
| CN204157221U (en) | A kind of hydraulic pressure bar turnplow | |
| CN204168720U (en) | A kind of novel subsoiling land preparation combine | |
| CN206365309U (en) | A kind of vega pipe laying laminating machine film pressing device | |
| CN206283784U (en) | A kind of maize cultivated land pivot plow | |
| CN208675684U (en) | A kind of anti-coat peeling unit for ground film surface seeder | |
| CN105409918B (en) | A kind of no-tillage and cover crop rolling device | |
| CN203057796U (en) | Subsoiler | |
| DE et al. | Studies on structural analysis of resistance structure as a component of equipment with active working parts driven to deeply loosen the soil | |
| CN105165138A (en) | Suspended ridger | |
| CN206575769U (en) | Telescopic monomer hack deep loosening doil machine | |
| CN206713290U (en) | Subsoiling combine plowing machine | |
| CN108770392A (en) | A kind of hydraulic reversing plough of adjustable rate of breaking ground | |
| CN211531952U (en) | Multi-roller with front and back pressure regulation | |
| CN105453729A (en) | Shallow-tillage weeding machine | |
| CN107820738A (en) | The methods of cultivation and its buried press-roller device of Special rake in whole stalk complete also paddy field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |