NO161184B - PLANTS, SPECIAL FOR TRACTOR. - Google Patents
PLANTS, SPECIAL FOR TRACTOR. Download PDFInfo
- Publication number
- NO161184B NO161184B NO863411A NO863411A NO161184B NO 161184 B NO161184 B NO 161184B NO 863411 A NO863411 A NO 863411A NO 863411 A NO863411 A NO 863411A NO 161184 B NO161184 B NO 161184B
- Authority
- NO
- Norway
- Prior art keywords
- tines
- shredder
- planar
- blade
- accordance
- Prior art date
Links
- 238000009499 grossing Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Soil Working Implements (AREA)
Abstract
Plansmuldrer, særlig for bruk på traktor, med et. planeringsskjær (11) montert forrest i kjøreretningen og to tverrstillte tindeskjær (23, 24) plassert bak planeringas*joeret (11). Tindeskjærene er opplagret for svingebevegele fram og tilbake i mottakt, hovedsakelig i sin lengderetning. Svingemekanismen omfatter en svingearm (20) som med sine ender er leddforbundet med de respektive tindeskjærene (23,) og som bæres svingbart av en drivaksel (19). Plansmuldreren omfatter fortrinnsvis et riveskjær (33) som er plassert bak tindeskjærene (23, 24) og et bakenforliggende glattingsorgan (29).Plan crumble, especially for use on a tractor, with a. leveling insert (11) mounted at the front in the direction of travel and two transverse tine inserts (23, 24) located behind the leveling gear (11). The tines are supported for pivoting movements back and forth in reception, mainly in their longitudinal direction. The pivot mechanism comprises a pivot arm (20) which with its ends is articulated to the respective tines (23,) and which is pivotally supported by a drive shaft (19). The planar mulcher preferably comprises a tear shear (33) which is located behind the top shears (23, 24) and a smoothing member (29) behind.
Description
Oppfinnelsens bakgrunn: Background of the invention:
Oppfinnelsen gjelder en plansmuldrer, særlig for bruk på traktor, for utjevning, smuldring og glatting av løpebaner, veier o.l.. The invention relates to a planar shredder, particularly for use on a tractor, for leveling, crumbling and smoothing running tracks, roads etc.
Kjent teknikk er beskrevet i innledningen til patentkrav 1. Known technology is described in the introduction to patent claim 1.
Det er kjent forskjellige plansmuldrere med opprivingskjoer og slettetromrael. En ulempe ved disse har vært dårlig nedtrengning i fast dekke, klumpdannelse, eller dårlig utjevning og dårlig fjerning av eventuelle planterester. Various planar shredders are known with uprooting beds and scraping drum rails. A disadvantage of these has been poor penetration into solid cover, lump formation, or poor leveling and poor removal of any plant residues.
Oppfinnelsens formål: Purpose of the invention:
Oppfinnelsens hovedformål har vært å skape en plansmuldrer som har bedre bruksegenskaper enn tilsvarende kjent utstyr. Det er særlig ønskelig å skape en plansmuldrer som kan brukes på relativt fast underlag, så som grusbaner og andre grusarealer. The main purpose of the invention has been to create a planar shredder that has better usability than similar known equipment. It is particularly desirable to create a level shredder that can be used on relatively firm ground, such as gravel tracks and other gravel areas.
Oppfinnelsens prinsipp: Principle of the invention:
Oppfinnelsens prinsipp er beskrevet i den karakteriserende delen av patentkrav 1. The principle of the invention is described in the characterizing part of patent claim 1.
Ytterligere gunstige, men ikke obligatoriske trekk ved oppfinnelsen er angitt i patentkrav 2-5. Further favorable, but not mandatory, features of the invention are stated in patent claims 2-5.
Eksempel: Example:
Oppfinnelsen er nedenfor beskrevet nærmere under henvisning til den sterkt skjematiserte tegningen, hvor fig. 1 viser et delvis oppsnittet sideriss av en plansmuldrer i samsvar med oppfinnelsen festet på en traktor, mens The invention is described below in more detail with reference to the highly schematic drawing, where fig. 1 shows a partially sectioned side view of a planar shredder in accordance with the invention attached to a tractor, while
fig. 2 viser et planriss ovenfra av plansmuldreren fig. 1.. fig. 2 shows a plan view from above of the planar shredder fig. 1..
Plansmuldreren i eksemplet omfatter et fremre planeringskjær 11 leddopphengt i et par boer ea r me r 12 og presset mot underlaget av et par skruefjører 13 som er festet til bærearmene. Bærearmene 12 er forankret til en tverrbjelke 14 av f irkantprofil, som ved hver ende bærer et støttehjul 15 med justerbar høyde. Bærearmene 12 strekker seg forover og nedover i forhold til tverrbjelken 14. The planer in the example comprises a front planing cutter 11 hinged in a pair of boers ea r me r 12 and pressed against the substrate by a pair of screw springs 13 which are attached to the support arms. The support arms 12 are anchored to a cross beam 14 of rectangular profile, which at each end carries a support wheel 15 with adjustable height. The support arms 12 extend forwards and downwards in relation to the cross beam 14.
Bærebjelken 14 er forsynt med tre festepunkter for montering på et trepunktsoppheng på en traktor. Av disse The support beam 14 is provided with three attachment points for mounting on a three-point suspension on a tractor. Of these
festepunktene er det øvre vist ved fotenden av en arm 16 som bæres av et par oppragende strever 17festet til tverrbjelken 14. Strevene 17 bærer mellom seg en girkasse 18 beregnet for tilkobling til traktorens kraftuttak . Girkassen 18 har en nedragende aksel 19 tilkoblet en svingearm 20. Svingearmen 20 er ved hver ende leddforbundet med ei fremre og ei bakre tverrskinne, henholdsvis 21 og 22, som hver bærer ei rekke nedragende, tinder elller "tindeskjær" 23 og 24. Tverrskinnene 21 og 22 er låst sammen til et leddparalellogram med to ytterligere leddforbundne svingearmer 25 og 26, en på hver side av den sentrale, drivende svingearmen 20. Svingearmene 25 og 26 er leddfestet til bærebjelken 14. Detaljene ved dette er ikke vist. the attachment points are the upper one shown at the foot end of an arm 16 which is carried by a pair of protruding struts 17 attached to the cross beam 14. The struts 17 carry between them a gearbox 18 intended for connection to the tractor's power take-off. The gearbox 18 has a downward-extending shaft 19 connected to a swing arm 20. The swing arm 20 is articulated at each end with a front and a rear cross rail, respectively 21 and 22, each of which carries a series of downward-extending tines or "tinde shears" 23 and 24. The transverse rails 21 and 22 are locked together into an articulated parallelogram with two further articulated swing arms 25 and 26, one on each side of the central driving swing arm 20. The swing arms 25 and 26 are articulated to the support beam 14. The details of this are not shown.
Tindeskjærene 23 og 24 er montert for å rive opp underlaget som på forhånd er jevnet av planeringsskjæret 11. Opprivningseffekten forsterkes vesentlig av den sidebevegelsen eller vibrasjonen som utføres ved drift av svingearmen 20. The tines 23 and 24 are mounted to tear up the substrate which has been leveled in advance by the leveling knife 11. The tearing effect is significantly enhanced by the lateral movement or vibration that is carried out during operation of the swing arm 20.
Tverrbjelken 14 bærer et par bakoverrettete bærearmer 27 og 28 som ved sin bakende bærer et flatlagt glatteskjær The transverse beam 14 carries a pair of rearward-directed support arms 27 and 28, which at their rear end carry a flattened smooth edge
29 med meiformet tverrsnitt. 29 with a chisel-shaped cross-section.
Til den bakre tverrskinna 22 er det med to oppragende U-bøyler 30 opphengt et par bakoverrettete bærearmer 31 og 32 som bærer et tverrstilt riveskjær 33, d.v.s. ei skinne 34 med nedragende tinder 35. Tindene 35 tilsvarer rivetinder i form og fordeling, men kan ha annen dimensjon. Riveskjæret 33 er utformet for skråstilling i forhold til traktorens kjøreretning. Dette medfører at masse som ikke slipper gjennom tindene 35 blir ført ut mot den bakerste enden av tinderekka. To the rear transverse rail 22, a pair of rearward-directed support arms 31 and 32 are suspended by means of two protruding U-braces 30, which carry a transversely positioned ripping blade 33, i.e. a rail 34 with downward prongs 35. The prongs 35 correspond to rake prongs in shape and distribution, but may have different dimensions. The shredder 33 is designed for an inclined position in relation to the tractor's direction of travel. This means that mass that does not escape through the tines 35 is led out towards the rear end of the row of tines.
Riveskjæret 33 vil på grunn av sin montering på den bakre tverrskinna 22 svinges med sideveis med dette. Dette vil øke siktevirkningen, slik at tindene 35 ikke tettes til av raassepartikler som kan komme gjennom. Samtdig vil massepartikler som ikke kan komme igjennom, f.eks. rotdeler fra oppprevne planter, føres mer aktivt ut mot sida. Due to its mounting on the rear cross rail 22, the ripping blade 33 will be swung sideways with this. This will increase the screening effect, so that the tines 35 are not clogged by grass particles that can get through. At the same time, mass particles that cannot get through, e.g. root parts from uprooted plants are more actively carried out to the side.
Bak riveskjæret 33 kan det festes en børste som jevner underlaget ytterligere før glattingen med glatteskjæret 29. Behind the scraping blade 33, a brush can be attached to smooth the surface further before smoothing with the smoothing blade 29.
De forskjellige skjærene kan være justerbart montert, slik at høydestilling og skråstilling kan tilpasses spesielle bruksforhold. Glatteskjæret 29 kan alternativt være en rull eller valse. The different cutters can be mounted adjustable, so that the height and inclination can be adapted to special conditions of use. The smooth blade 29 can alternatively be a roll or roller.
Det er vesentlig for plansmuldreren i samsvar med oppfinnelsen, at den har to parallelle, sidevibrert tindeskjær 23 og 24. Dette utbalanserer sidekreftene, som ellers ville bli overført til traktoren. Dessuten vil de motgående tindeskjærene knuse eller smuldre masseklumper vesentlig mer effektivt enn ett tindeskjær med sidevibrasjon eller to faststående tindeskjær. It is essential for the planar shredder in accordance with the invention that it has two parallel, side-vibrated tines 23 and 24. This balances the side forces, which would otherwise be transferred to the tractor. In addition, the opposing tines will crush or crumble lumps of mass significantly more effectively than one tines with lateral vibration or two stationary tines.
Tindeskjærene 23 og 24 kan ha forskjellig utforming, tindetetthet og tindelengde, avhengig av bruksområde. Det kan være aktuelt å la tindene i det bakre tindeskjæret 24 rage litt lenger ned en i det fremre, for å oppnå størst mulig utbalansering av tverrkreftene. På grunn av motkreftene fra underlaget vil det i alle tilfelle bli overført svingekrefter til bæresysternet, som skaper vibrasjon i dette. Denne vibrasjonen vil bli overført til glatteskjæret 29 og øke effekten av dette. The tines 23 and 24 can have different designs, tines density and tines length, depending on the area of use. It may be relevant to allow the tines in the rear tines 24 to protrude a little further down than in the front, in order to achieve the greatest possible balancing of the transverse forces. Due to the counter forces from the substrate, turning forces will in all cases be transferred to the support system, which creates vibration in it. This vibration will be transferred to the smooth cutting edge 29 and increase its effect.
Claims (5)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO863411A NO161184C (en) | 1986-08-26 | 1986-08-26 | PLANTS, SPECIAL FOR TRACTOR. |
FI873914A FI873914A (en) | 1986-08-26 | 1987-09-10 | BEHANDLINGSANORDNING FOER JORDYTA SAERSKILT VID EN TRAKTOR. |
SE8703527A SE458864B (en) | 1986-08-26 | 1987-09-11 | PLAN SCRAP, SPECIAL FOR APPLICATION ON TRACTOR |
EP87906113A EP0342189A1 (en) | 1986-08-26 | 1987-09-22 | A grader for use with a tractor |
PCT/NO1987/000061 WO1989002956A1 (en) | 1986-08-26 | 1987-09-22 | A grader for use with a tractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO863411A NO161184C (en) | 1986-08-26 | 1986-08-26 | PLANTS, SPECIAL FOR TRACTOR. |
Publications (4)
Publication Number | Publication Date |
---|---|
NO863411D0 NO863411D0 (en) | 1986-08-26 |
NO863411L NO863411L (en) | 1988-03-21 |
NO161184B true NO161184B (en) | 1989-04-03 |
NO161184C NO161184C (en) | 1989-07-12 |
Family
ID=19889159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO863411A NO161184C (en) | 1986-08-26 | 1986-08-26 | PLANTS, SPECIAL FOR TRACTOR. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0342189A1 (en) |
FI (1) | FI873914A (en) |
NO (1) | NO161184C (en) |
SE (1) | SE458864B (en) |
WO (1) | WO1989002956A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168401B (en) * | 2011-05-27 | 2012-10-24 | 长安大学 | Constant-pressure ground-connection control method for rear door of pavement planer |
CN106498832B (en) * | 2016-12-26 | 2018-12-11 | 绍兴明煌科技有限公司 | It is a kind of can damping road remove line apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US982309A (en) * | 1910-11-12 | 1911-01-24 | George K Smith | Road scraper and grader. |
US1185090A (en) * | 1915-12-03 | 1916-05-30 | Harry N Hall | Road-building machine. |
US1504352A (en) * | 1923-06-11 | 1924-08-12 | James B Jarmin | Road machine |
US1522522A (en) * | 1923-06-11 | 1925-01-13 | James B Jarmin | Road machine |
DE1168941B (en) * | 1960-04-11 | 1964-04-30 | Gerhard Lackner | Mobile device for the production of bituminous bound surfaces in macadam streets |
FI67596C (en) * | 1983-12-14 | 1985-04-10 | Temera Oy | VAEGSLADD |
-
1986
- 1986-08-26 NO NO863411A patent/NO161184C/en unknown
-
1987
- 1987-09-10 FI FI873914A patent/FI873914A/en not_active Application Discontinuation
- 1987-09-11 SE SE8703527A patent/SE458864B/en not_active IP Right Cessation
- 1987-09-22 WO PCT/NO1987/000061 patent/WO1989002956A1/en not_active Application Discontinuation
- 1987-09-22 EP EP87906113A patent/EP0342189A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1989002956A1 (en) | 1989-04-06 |
EP0342189A1 (en) | 1989-11-23 |
NO863411D0 (en) | 1986-08-26 |
NO863411L (en) | 1988-03-21 |
FI873914A (en) | 1989-03-11 |
FI873914A0 (en) | 1987-09-10 |
SE458864B (en) | 1989-05-16 |
NO161184C (en) | 1989-07-12 |
SE8703527D0 (en) | 1987-09-11 |
SE8703527L (en) | 1989-03-12 |
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