CN106612763B - Batch impact type pack roller - Google Patents
Batch impact type pack roller Download PDFInfo
- Publication number
- CN106612763B CN106612763B CN201610919578.6A CN201610919578A CN106612763B CN 106612763 B CN106612763 B CN 106612763B CN 201610919578 A CN201610919578 A CN 201610919578A CN 106612763 B CN106612763 B CN 106612763B
- Authority
- CN
- China
- Prior art keywords
- pack roller
- cylindrical
- roller
- impact
- raising section
- 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.)
- Expired - Fee Related
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
Batch impact type pack roller belongs to agricultural machinery；Be hinged installation swing rod on the bottom of height regulating frame, the hinge dress roller frame on the following side of swing rod, roll shaft is fitted in roller frame, non-cylindrical is installed by bearing on roll shaft and impacts pack roller, N number of projective table type raising section is uniformly equipped at intervals with along its direction of axis line on the outer surface of non-cylindrical impact pack roller, the a plurality of horizontal rib of protrusion is set along non-cylindrical impact pack roller direction of axis line on the outer surface of projective table type raising section, the both ends of buffer are hinged at respectively on height regulating frame assembly following side and swing rod upper lateral part；This roll structure is novel, simple, reasonable, and to soil compression great efforts, compacting operation is high-quality, uses reliable, strong applicability.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to the pack roller that a kind of pair of soil carries out compacting operation.
Background technique
Pack roller is soil-engaging component common in agricultural machinery, is mainly used for ploughing and broadcasts compacting soil after operation.Wherein, it sows
Suppression is an important sport technique segment in working on farm land afterwards, and effect is to increase soil density, reduces soil moisture
Evaporation, reduce the hole in soil, be in close contact seed and surrounding soil, conducive to the germination and emergence of seed；In addition, the spring
Broadcasting suppression can also play the role of improving ground temperature.Existing pack roller is mostly traditionally cylinder, and cylinder is horizontal to become suppression
Roller, what material mostly used is cast iron or mild steel.When operation, pack roller drives by hitching machinery, is only capable of relying in the rolling
Soil compaction is compacted by the gravity of pack roller itself, there is the hypodynamic problem of suppression, and is easy the soil of the surface of the seed
It is sticky, increases the disturbance and destruction to soil, keep the soil loss of moisture serious, increase working resistance, also need to shut down when necessary
It removes, reduces operating efficiency, influence germination and emergence.
Summary of the invention
The purpose of the invention provides a kind of batch impact type aiming at the above-mentioned problems of the prior art, design
Pack roller reaches, suppression roller surface big to soil compression intensity and is not easy to bond that soil, compacting operation are high-quality, operation failure is few
Purpose.
The purpose of the invention is achieved in that the installation swing rod that is hinged on the bottom of height regulating frame assembly,
Be hinged installation roller frame on the following side of the swing rod, and roll shaft is fitted in roller frame, rotatable by bearing on the roll shaft
Non-cylindrical is installed and impacts pack roller, on the outer surface of non-cylindrical impact pack roller along its direction of axis line it is uniformly distributed between
Every being equipped with N number of projective table type raising section, the chord length H of each projective table type raising section in a circumferential direction is 220 millimeters or 90 millimeters,
The a plurality of horizontal rib of protrusion 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 front end of shake device is hinged on height regulating frame assembly following side, and the rear end of the buffer and swing rod upper lateral part are 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 being towed rotation on the soil surface
A series of periodic local assault compactings are generated on face, and soil is made to become closely, to 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 is high-quality, uses reliable, strong applicability.
Detailed description of the invention
Fig. 1 is batch impact type pack roller overall structure two-dimensional representation；
Fig. 2 is batch impact type pack roller overall structure schematic three dimensional views.
Piece number illustrates in figure:
1, height regulating frame assembly, 2, buffer, 3, swing rod, 4, roller frame, 5, bearing, 6, roll shaft, 7, non-cylindrical
Impact pack roller.
Specific embodiment
The invention embodiment is described in detail with reference to the accompanying drawing.A kind of batch impact type pack roller,
Be hinged installation swing rod 3 on the bottom of height regulating frame assembly 1, and be hinged installation roller frame 4 on the following side of the swing rod 3, roll shaft 6
It is fitted in roller frame 4, by bearing 5, rotatably installation non-cylindrical impacts pack roller 7 on the roll shaft 6, described non-
N number of projective table type raising section, each boss are uniformly equipped at intervals with along its direction of axis line on the outer surface of cylinder impact pack roller 7
The chord length H of formula raising section in a circumferential direction is 220 millimeters or 90 millimeters, along non-circular on the outer surface of the projective table type raising section
Cylindricality impacts 7 direction of axis line of pack roller and a plurality of horizontal rib of protrusion is arranged, and the front end of buffer 2 is hinged at height regulating frame
On 1 following side of assembly, rear end and 3 upper lateral part of swing rod of the buffer 2 are hinged.
Operation in use, non-cylindrical impact pack roller 7 roll on the soil surface, lifted in each projective table type raising section
It rises, then declines forward and downwards when passing through this region.Therefore, impact is applied to kind by subsequent effective local compacting surface
On the soil surface of sub- top.The function of non-cylindrical impact pack roller 7 is to lift roller in each elevated regions to store
Then potential energy carries out local compacting to soil above seed with this energy.Non-cylindrical can be impacted town by buffer 2
Pressure roller 7 generates impact endurance test shock when rolling and is eliminated, and reduces the influence to seeder, the service life of prolonged mechanical.Highly
The operation height that adjusting bracket assembly 1 can impact pack roller 7 to non-cylindrical is adjusted, to obtain reasonable suppression intensity.Often
The non-cylindrical that the chord length of a projective table type raising section is 220 millimeters impacts pack roller 7 and suppresses for corn seed, and chord length is 90 millis
The non-cylindrical impact pack roller 7 of rice is suppressed for soya seeds.
Claims (1)
1. a kind of batch impact type pack roller, it is characterised in that: be hinged installation swing rod on the bottom of height regulating frame assembly (1)
(3), be hinged installation roller frame (4) on the following side of the swing rod (3), and roll shaft (6) is fitted on roller frame (4), in the roll shaft
(6) by bearing (5) rotatably installation non-cylindrical impact pack roller (7) on, pack roller (7) are impacted in the non-cylindrical
Outer surface on along its direction of axis line be uniformly equipped at intervals with N number of projective table type raising section, the profile point of each projective table type raising section
For straightway and segmental arc, the chord length H of each projective table type raising section in a circumferential direction is 220 millimeters or 90 millimeters, described
The a plurality of horizontal rib of protrusion is set along non-cylindrical impact pack roller (7) direction of axis line on the outer surface of projective table type raising section, buffering subtracts
The front end of shake device (2) is hinged on height regulating frame assembly (1) following side, the rear end of the buffer (2) and pendulum
Bar (3) upper lateral part is hinged, operation in use, non-cylindrical impact pack roller (7) roll on the soil surface, each projective table type
Raising section is lifted, and is then declined forward and downwards when passing through this region, and it is at each that non-cylindrical, which impacts pack roller (7),
Roller is lifted into storage potential energy in elevated regions, local compacting then is carried out to soil above seed with this potential energy, buffering subtracts
Non-cylindrical can be impacted pack roller (7) generation impact endurance test shock when rolling and eliminated by shake device (2), height regulating frame assembly
(1) operation height that can impact pack roller (7) to non-cylindrical is adjusted, to obtain reasonable suppression intensity, each boss
The non-cylindrical that the chord length of formula raising section is 220 millimeters impacts pack roller (7) and suppresses for corn seed, and chord length is 90 millimeters
Non-cylindrical impacts pack roller (7) and suppresses for soya seeds.
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 CN106612763A (en) | 2017-05-10 |
| CN106612763B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114411496B (en) * | 2022-03-03 | 2023-07-04 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106612763A (en) | 2017-05-10 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190423 Termination date: 20201008 |