CN106612763A - Intermittent impacting type press roller - Google Patents
Intermittent impacting type press roller Download PDFInfo
- Publication number
- CN106612763A CN106612763A CN201610919578.6A CN201610919578A CN106612763A CN 106612763 A CN106612763 A CN 106612763A CN 201610919578 A CN201610919578 A CN 201610919578A CN 106612763 A CN106612763 A CN 106612763A
- Authority
- CN
- China
- Prior art keywords
- roller
- hinged
- pack roller
- cylindrical
- press roller
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
Abstract
The invention provides an intermittent impacting type press roller, and belongs to agricultural machinery. A swinging rod is hinged and connected onto the bottom of a height regulating frame; a roller frame is hinged onto the lower side part of the swinging rod; a roller shaft is assembled on the roller frame; a non-cylindrical impact press roller is arranged on the roller shaft through a bearing; N lug boss type lifting sections are uniformly distributed and arranged at intervals on the outer surface of the non-cylindrical impact press roller in the direction along the axis line; a plurality of projected transverse edges are arranged on the outer surface of the lug boss type lifting section in the direction along the axis line of the non-cylindrical impact press roller; the two ends of a buffer shock absorber are respectively hinged onto the lower side part and the upper side part of the height regulating frame assembly. The roller has the advantages that the structure is novel, simple and reasonable; the compression intensity on the soil is great; the compression operation quality is high; the use is reliable; the applicability is high.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of pack roller that compacting operation is carried out to soil.
Background technology
Pack roller is soil-engaging component common in agricultural machinery, is mainly used in ploughing and broadcasts compacting soil after operation.Wherein, sow
Suppression afterwards is an important sport technique segment in working on farm land, and its effect is to increase soil density, reduces soil moisture
Evaporation, reduce the hole in soil, be in close contact seed and surrounding soil, germination beneficial to seed and emerge；In addition, the spring
Broadcast suppression to may also operate as improving the effect of ground temperature.Existing pack roller mostly traditionally is cylinder, and cylinder is horizontal to become suppression
Roller, uses cast iron or mild steel its material more.During operation, pack roller drives by hitching machinery, is only capable of relying in the rolling
The gravity of pack roller itself is compacted soil compaction, there are problems that suppression is hypodynamic, and easily by the soil of the surface of the seed
It is sticky, increases the disturbance and destruction to soil, make the soil loss of moisture serious, increased working resistance, also needs to shut down if necessary
Remove, reduce operating efficiency, affect germination and emerge.
The content of the invention
The purpose of the invention is aiming at the problem that above-mentioned prior art is present, and design provides a kind of batch impact type
Pack roller, reaches, suppression roller surface big to soil compression intensity and is difficult to bond that soil, compacting operation quality be good, operation failure is few
Purpose.
What the purpose of the invention was realized in：It is hinged on the bottom of height regulating frame assembly and fork is installed,
It is hinged on the following side of the fork and roll stand is installed, roll shaft is fitted in roll stand, it is rotatable by bearing on the roll shaft
Install non-cylindrical impact pack roller, the non-cylindrical impact pack roller outer surface on along its direction of axis line it is uniform between
Every N number of projective table type raising section is provided with, each projective table type raising section chord length H in a circumferential direction is 220 millimeters or 90 millimeters,
A plurality of raised horizontal rib is set along non-cylindrical impact pack roller direction of axis line on the outer surface of the projective table type raising section, buffering subtracts
The leading section of shake device is hinged on height regulating frame assembly following side, and rearward end and the fork upper lateral part of the buffer cut with scissors
Connection, so far constitutes batch impact type pack roller.
The invention impacts pack roller using non-cylindrical, can be in soil table when it is towed rotation on soil surface
A series of periodic local assault compactings are produced on face, makes soil become tight, form effective particle arrangement, reduce soil
Porosity, and prevent adhesion soil, provide a suitable growing environment for seed.This roll structure is novel, simple, reasonable,
To soil compression great efforts, compacting operation quality is good, using reliability, strong applicability.
Description of the drawings
Fig. 1 is batch impact type pack roller general structure two-dimensional representation；
Fig. 2 is batch impact type pack roller general structure schematic three dimensional views.
Piece number explanation in figure：
1st, height regulating frame assembly, 2, buffer, 3, fork, 4, roll stand, 5, bearing, 6, roll shaft, 7, non-cylindrical
Impact pack roller.
Specific embodiment
The invention embodiment is described in detail below in conjunction with the accompanying drawings.A kind of batch impact type pack roller,
It is hinged on the bottom of height regulating frame assembly 1 and fork 3 is installed, is hinged on the following side of the fork 3 and roll stand 4, roll shaft 6 are installed
It is fitted in roll stand 4, non-cylindrical is rotatably installed by bearing 5 on the roll shaft 6 and impacts pack roller 7, described non-
N number of projective table type raising section, each boss are uniformly interval with the outer surface of cylinder impact pack roller 7 along its direction of axis line
Formula raising section chord length H in a circumferential direction is 220 millimeters or 90 millimeters, along not rounded on the outer surface of the projective table type raising section
Cylindricality impact pack roller 7 direction of axis line arranges a plurality of raised horizontal rib, and the leading section of buffer 2 is hinged at height regulating frame
On the following side of assembly 1, rearward end and the upper lateral part of fork 3 of the buffer 2 are hinged.
When operation is used, non-cylindrical impact pack roller 7 is rolled on soil surface, is lifted in each projective table type raising section
Rise, then decline forward and downwards when by this region.Therefore, impact is applied to kind by subsequent effective local compacting surface
On soil surface above son.The function of non-cylindrical impact pack roller 7 is to store roller lifting in each elevated regions
Potential energy, then carries out local compacting above seed with this energy to soil.Non-cylindrical can be impacted town by buffer 2
Pressure roller 7 produces impact endurance test shock when rolling and is eliminated, and reduces the impact to seeder, the service life of prolonged mechanical.Highly
Adjusting bracket assembly 1 can be adjusted to the operation height that non-cylindrical impacts pack roller 7, to obtain rational suppression intensity.Often
The chord length of individual projective table type raising section is that 200 millimeters of non-cylindrical impact pack roller 7 is suppressed for corn seed, and chord length is 90 millis
The non-cylindrical impact pack roller 7 of rice is for soya seeds suppression.
Claims (1)
1. a kind of batch impact type pack roller, it is characterised in that：It is hinged on the bottom of height regulating frame assembly (1) and fork is installed
(3), it is hinged on the following side of the fork (3) and roll stand (4) is installed, roll shaft (6) is fitted in roll stand (4), in the roll shaft
(6) non-cylindrical is rotatably installed by bearing (5) on and impacts pack roller (7), in non-cylindrical impact pack roller (7)
Outer surface on be uniformly interval with N number of projective table type raising section along its direction of axis line, each projective table type raising section is in circumference side
Chord length H upwards is 220 millimeters or 90 millimeters, and pack roller is impacted along non-cylindrical on the outer surface of the projective table type raising section
(7) direction of axis line arranges a plurality of raised horizontal rib, and the leading section of buffer (2) is hinged under height regulating frame assembly (1)
On sidepiece, rearward end and fork (3) upper lateral part of the buffer (2) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919578.6A CN106612763B (en) | 2016-10-08 | 2016-10-08 | Batch impact type pack roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919578.6A CN106612763B (en) | 2016-10-08 | 2016-10-08 | Batch impact type pack roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106612763A true CN106612763A (en) | 2017-05-10 |
| CN106612763B CN106612763B (en) | 2019-04-23 |
Family
ID=58856104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610919578.6A Expired - Fee Related CN106612763B (en) | 2016-10-08 | 2016-10-08 | Batch impact type pack roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106612763B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186786A (en) * | 2021-04-29 | 2021-07-30 | 中国一冶集团有限公司 | Road mixer for mixing lime with high liquid limit soil |
| CN114411496A (en) * | 2022-03-03 | 2022-04-29 | 郑州航空工业管理学院 | Road roller for municipal engineering road construction and construction method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB657414A (en) * | 1946-02-21 | 1951-09-19 | Marion Gray Denton | Improvements in and relating to ground working machines |
| FR2643777A1 (en) * | 1989-03-03 | 1990-09-07 | Huard Sa | Ground preparation tool of the sort including rollers |
| EP0305600B1 (en) * | 1987-09-03 | 1993-11-18 | C. van der Lely N.V. | A soil cultivating machine |
| CN2676578Y (en) * | 2003-12-25 | 2005-02-09 | 河北农业大学 | Wave land roller with soil breaking function |
| CN102204428A (en) * | 2011-03-25 | 2011-10-05 | 吉林大学 | Surface soil compacting roller with bionic geometric structure |
| CN105247994A (en) * | 2015-10-26 | 2016-01-20 | 中国农业大学 | Sowing, soil and straw separating and soil covering device for wheat no-tillage broadcast sower |
| CN105917806A (en) * | 2016-05-25 | 2016-09-07 | 农业部南京农业机械化研究所 | Earthing press wheel mechanism steplessly adjustable in rice growing stubble field angle |
-
2016
- 2016-10-08 CN CN201610919578.6A patent/CN106612763B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB657414A (en) * | 1946-02-21 | 1951-09-19 | Marion Gray Denton | Improvements in and relating to ground working machines |
| EP0305600B1 (en) * | 1987-09-03 | 1993-11-18 | C. van der Lely N.V. | A soil cultivating machine |
| FR2643777A1 (en) * | 1989-03-03 | 1990-09-07 | Huard Sa | Ground preparation tool of the sort including rollers |
| CN2676578Y (en) * | 2003-12-25 | 2005-02-09 | 河北农业大学 | Wave land roller with soil breaking function |
| CN102204428A (en) * | 2011-03-25 | 2011-10-05 | 吉林大学 | Surface soil compacting roller with bionic geometric structure |
| CN105247994A (en) * | 2015-10-26 | 2016-01-20 | 中国农业大学 | Sowing, soil and straw separating and soil covering device for wheat no-tillage broadcast sower |
| CN105917806A (en) * | 2016-05-25 | 2016-09-07 | 农业部南京农业机械化研究所 | Earthing press wheel mechanism steplessly adjustable in rice growing stubble field angle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186786A (en) * | 2021-04-29 | 2021-07-30 | 中国一冶集团有限公司 | Road mixer for mixing lime with high liquid limit soil |
| CN113186786B (en) * | 2021-04-29 | 2023-07-18 | 中国一冶集团有限公司 | Road mixer for mixing lime with high liquid limit soil |
| CN114411496A (en) * | 2022-03-03 | 2022-04-29 | 郑州航空工业管理学院 | Road roller for municipal engineering road construction and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106612763B (en) | 2019-04-23 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20201008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |