NO135646B - - Google Patents

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Publication number
NO135646B
NO135646B NO742939A NO742939A NO135646B NO 135646 B NO135646 B NO 135646B NO 742939 A NO742939 A NO 742939A NO 742939 A NO742939 A NO 742939A NO 135646 B NO135646 B NO 135646B
Authority
NO
Norway
Prior art keywords
vehicle
passenger cabin
snow
snow removal
vehicle according
Prior art date
Application number
NO742939A
Other languages
Norwegian (no)
Other versions
NO742939L (en
NO135646C (en
Inventor
A Schmidt
Original Assignee
Schmidt Alfred Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schmidt Alfred Gmbh filed Critical Schmidt Alfred Gmbh
Publication of NO742939L publication Critical patent/NO742939L/no
Publication of NO135646B publication Critical patent/NO135646B/no
Publication of NO135646C publication Critical patent/NO135646C/no

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/08Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
    • E01H5/09Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
    • E01H5/098Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Toys (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Description

Oppfinnelsen vedrorer et snerydningskjoretoy med et til frontsiden av kjoretoyet påbygget ryddeaggregat, f.eks. i form av en snefreser eller en sneslynger, med overdeler som rager opp mot kjoretoyets overside i form av utkasterkanaler eller anordningers for bortstotning av sneen. The invention relates to a snow removal vehicle with a clearing unit attached to the front side of the vehicle, e.g. in the form of a snow blower or a snow thrower, with upper parts that protrude towards the upper side of the vehicle in the form of ejection channels or devices for ejecting the snow.

Under arbeid med ryddeaggregater festet til skyvekjoretoyets frontside blir foreren eller det betjeningspersonell som befinner seg i forerhuset stadig hindret i utforelsen av sin oppgave på grunn av den dårlige sikt over ryddeaggregatets overdeler i ret-ning av den flate som skal ryddes. For å forbedre sikten over utkasterkanalen til sneslyngeren eller snefreseren, eller over. When working with cleaning units attached to the front side of the push-cart toy, the driver or the operating personnel who are in the driver's cab are constantly prevented from carrying out their task due to the poor visibility over the upper parts of the cleaning unit in the direction of the area to be cleaned. To improve visibility over the ejection channel of the snow thrower or snow blower, or above.

de oppadragende sneledeflater er det allerede utviklet tallrike tilleggsinnretninger. F.eks. er det kjent nedklappbare sneledeflater eller bevegelige belysningsinnretninger som kan innstilles etter den forhåndenværende stilling av utkasterkanalen. numerous additional devices have already been developed for the upward-sloping snow guide surfaces. E.g. are known fold-down snow guide surfaces or movable lighting devices which can be set according to the existing position of the ejector channel.

Under erkjennelse av at de kjente anordninger ikke byr på sær-lige lettelser for foreren eller betjeningspersone1let har lign-ende utviklinger hatt som mål å anordne sitteposisjonen inne i kjoretoyets forerhus hoyest mulig. Hoyden av slike kjoretbyer er imidlertid generelt begrenset fordi de ofte fraktes til det sted de skal brukes med jernbane som foreskriver en maksimal hoyde av transporterte gjenstander på grunn av de uunngåelige jernbanetunneler. Selv ved full utnyttelse av denne hoyde ved et tilsvarende hoyt plassert forerhus forer ikke til noen avgjorende forbedring av personellets sitteposisjon i kjoretoyet. Recognizing that the known devices do not offer special relief for the driver or the operator, similar developments have aimed to arrange the seating position inside the driver's cab of the vehicle as high as possible. However, the height of such mobile cities is generally limited because they are often transported to their place of use by rail which prescribes a maximum height of transported objects due to the unavoidable railway tunnels. Even with full utilization of this height with a correspondingly high cab does not lead to any decisive improvement of the personnel's seating position in the vehicle.

Oppfinnelsen har som oppgave å lette arbeidet med et ryddeaggregat bygget til frontsiden av kjoretoyet ved tilveiebringelse av en avgjorende siktforbedring for betjeningspersonalet i kjoretoyets forerhus og derved muliggjore sikkert arbeid også under de vanskeligste terrengforhold. The invention has the task of facilitating the work with a cleaning unit built to the front of the vehicle by providing a decisive improvement in visibility for the operating staff in the driver's cab of the vehicle and thereby enabling safe work even under the most difficult terrain conditions.

Ifolge oppfinnelsen blir denne oppgave lost ved at hele forerhuset av kjoretoyet er anordnet hevbar fra en nedre kjorestilling til en ovre arbeidsstilling. According to the invention, this task is solved by the fact that the entire cab of the vehicle is arranged to be raised from a lower driving position to an upper working position.

Denne tanke loser det forhåndenværende siktproblem på fullkomment vis og gjor det mulig å avstå fra tidligere vanlige tilleggsan-ordninger for siktforbedring. Ifolge oppfinnelsestanken blir ved arbeid med ryddeaggregatet, altså f.eks. ved snefresing, forerhuset med personkabinen hevet slik at foreren og eventuelt de ovrige betjeningsmannskaper uten videre kan overskue hele frese-aggregatet. Ved kjoring på gaten til arbeidsstedet eller ved transport av snerydningskjoretoyet med jernbanen inntar personkabinen den nedre såkalte kjorestilling. Fra denne kjorestilling skal personkabinen innen oppfinnelsestankens ramme til enhver tid kunne heves til enhver foronsket mellomtilstand til en bestemt endestilling av forersetet, og dette kan skje uavhengig av kjore- This idea solves the existing visibility problem perfectly and makes it possible to dispense with previously common additional devices for improving visibility. According to the idea of the invention, when working with the cleaning unit, i.e. e.g. in the case of snow milling, the driver's cabin with the passenger cabin raised so that the driver and possibly the other operating crews can easily view the entire milling unit. When driving on the street to the workplace or when transporting the snow removal vehicle by rail, the passenger cabin takes the lower so-called driving position. From this driving position, the passenger cabin must be able to be raised within the framework of the invention concept at any time to any desired intermediate state to a specific end position of the front seat, and this can happen regardless of the driving

toyets eller ryddeaggregatets driftstilstand. the operating condition of the toy or cleaning unit.

For heving av kjoretoyet foreslår oppfinnelsen pneumatisk For raising the vehicle, the invention proposes pneumatics

eller hydraulisk drevne heveanordninger under personkabinen. or hydraulically operated lifting devices under the passenger cabin.

En foretrukket utforelsesform omfatter tre hydraulikksylindre avstottet mellom bunnen av personkabinen og kjoretoyets ramme. Heveanordningen kan også omfatte armer eller stenger, f.eks. anordnet som en saks eller et kneledd, slik at også andre drivaggregater som skruespindler blir mulig. A preferred embodiment comprises three hydraulic cylinders supported between the bottom of the passenger cabin and the frame of the vehicle. The lifting device can also include arms or rods, e.g. arranged as a scissor or knee joint, so that other drive units such as screw spindles are also possible.

For å motvirke tetningstap ved bruk av hydrauliske eller pneu-matiske systemer foreslår oppfinnelsen videre at personka- In order to counteract seal loss when using hydraulic or pneumatic systems, the invention further proposes that personal

binen er låsbar i fullstendig hevet stilling og i mellomstillinger . the bin can be locked in the fully raised position and in intermediate positions.

Et utforelseseksempel på oppfinnelsen skal i det folgende be-skrives ved hjelp av tegningen. An embodiment of the invention will be described in the following with the help of the drawing.

Fig. 1 viser et sideriss av et snerydningskjoretoy med hevet personkabin, Fig. 1 shows a side view of a snow removal vehicle with a raised passenger cabin,

fig. 2 viser et frontriss av snerydningskjoretoyet, likeledes med hevet personkabin. fig. 2 shows a front view of the snow clearing vehicle, likewise with a raised passenger cabin.

Snerydningskjoretoyet 1 har en ramme på hvilken understellet og overdelene er anordnet. Ved fremre ende er en bæreplate 3 for-bundet med rammen 2, til hvilken bæreplate en festeplate 4 på ryddeaggregatet er losbart festbar. Festeplaten 4 utgjor en del av snefreseraggregatet 5 med fresetrommel 6 og de oppadragende overdeler, nemlig sneledeplaten 7 og utkasterkanalene 8 og 9. The snow removal vehicle 1 has a frame on which the undercarriage and upper parts are arranged. At the front end, a carrier plate 3 is connected to the frame 2, to which carrier plate a fastening plate 4 on the cleaning unit can be releasably attached. The attachment plate 4 forms part of the snow blower assembly 5 with milling drum 6 and the upwardly extending upper parts, namely the snow guide plate 7 and the ejection channels 8 and 9.

Ved nedre ende av sneledeplaten 7 er anordnet en ryddekant 10 A clearing edge 10 is arranged at the lower end of the snow guide plate 7

som glir mot underlaget 11 ved fresing. Ryddekjoretoyet selv blir drevet av kjoretoymotoren 12 som er synlig ved hevet personkabin 13. Personkabinen 13 har på undersiden av sin bunn en av-stivningsplate 14 til hvilken stemplene 15, 16, 17 av hydraulikk-sy lindrene 18, 19, 20 er festet. De ender av hydraulikksylindrene som ligger motsatt stemplene er avstottet på rammen 2. På kjoretoyets bakre lasteplan 21 er motoraggregatet 2 2 for drift av frese- which slides against the substrate 11 during milling. The cleaning vehicle itself is driven by the vehicle engine 12 which is visible from the raised passenger cabin 13. The passenger cabin 13 has on the underside of its bottom a stiffening plate 14 to which the pistons 15, 16, 17 of the hydraulic cylinders 18, 19, 20 are attached. The ends of the hydraulic cylinders which are opposite the pistons are supported on the frame 2. On the vehicle's rear loading platform 21, the motor unit 2 2 for operating the milling

trommelen anordnet. Drivforbindelsen loper over transmisjonen 23, dennes utgangsaksel 24, over kardangleddet 25 og kardang-akselen 26 til fresetrommelen. the drum arranged. The drive connection runs over the transmission 23, its output shaft 24, over the cardan joint 25 and the cardan shaft 26 to the milling drum.

Claims (5)

1. Snerydningskjoretoy med et til kjoretoyets fremside påbygget ryddeaggregat, f.eks. i form av en snefreser eller en sneslynger, med overdeler som foran personkabinen rager opp til kjoretoyets overside, såsom utkasterkanaler eller anordninger for bortskyving av sneen, karakterisert ved at kjoretoyets hele personkabin (13) ved hjelp av en mellom personkabinen og kjoretoyets ramme (2) anordnet hevean-ordning (18, 19, 20) er hevbar fra en nedre kjorestilling til en ovre arbeidsstilling, hvorfra overdelene er overskuelige.1. Snow removal vehicle with a clearing unit attached to the front of the vehicle, e.g. in the form of a snowblower or a snow thrower, with upper parts that in front of the passenger cabin project up to the upper side of the vehicle, such as ejection channels or devices for pushing away the snow, characterized in that the vehicle's entire passenger cabin (13) by means of a between the passenger cabin and the vehicle's frame (2) provided lifting arrangement (18, 19, 20) can be raised from a lower driving position to an upper working position, from which the upper parts are visible. 2. Snerydningskjoretoy ifolge krav 1, karakterisert ved at heveanordningen er betjenbar fra forerplas-sen i personkabinen (13) uavhengig av kjoretoyets eller rydde-'aggregatets driftstilstand.2. Snow removal vehicle according to claim 1, characterized in that the lifting device is operable from the driver's seat in the passenger cabin (13) regardless of the operating state of the vehicle or the clearing unit. 3. Snerydningskjoretoy ifolge .krav 1 eller 2, karakterisert ved at personkabinen (13) er avstottet på kjoretoyets ramme (2) ved hjelp av tre hydraulikksylindere (18, 19, 20) .3. Snow removal vehicle according to claim 1 or 2, characterized in that the passenger cabin (13) is supported on the vehicle's frame (2) by means of three hydraulic cylinders (18, 19, 20). 4. Snerydningskjoretoy ifolge et av kravene 1-2, karakterisert ved at slaglengden etter valg kan innstilles minst til en hoyde, ved hvilken ryddeaggregatet (5) er overskuelig fra personkabinen (13).4. Snow clearing vehicle according to one of claims 1-2, characterized in that the stroke length can be adjusted at least to a height at which the clearing unit (5) is visible from the passenger cabin (13). 5. Snerydningskjoretoy ifolge et av kravene. 1-4, karakterisert ved at personkabinen er låsbar i den fullstendig hevede stilling og i mellomstillinger.5. Snow removal vehicle according to one of the requirements. 1-4, characterized in that the passenger cabin is lockable in the fully raised position and in intermediate positions.
NO742939A 1973-10-13 1974-08-15 NO135646C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2351583A DE2351583C2 (en) 1973-10-13 1973-10-13 Snow removal vehicle

Publications (3)

Publication Number Publication Date
NO742939L NO742939L (en) 1975-05-12
NO135646B true NO135646B (en) 1977-01-24
NO135646C NO135646C (en) 1977-05-04

Family

ID=5895416

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742939A NO135646C (en) 1973-10-13 1974-08-15

Country Status (8)

Country Link
JP (1) JPS5066020A (en)
AT (1) AT332449B (en)
CH (1) CH593392A5 (en)
DE (1) DE2351583C2 (en)
FR (1) FR2247581B3 (en)
IT (1) IT1002041B (en)
NO (1) NO135646C (en)
SE (1) SE7410406L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461125U (en) * 1990-09-27 1992-05-26
CN113026649B (en) * 2021-01-27 2022-05-17 长沙中联重科环境产业有限公司 Snow removing rolling brush and snow removing vehicle with same

Also Published As

Publication number Publication date
NO742939L (en) 1975-05-12
SE7410406L (en) 1975-04-14
IT1002041B (en) 1976-05-20
DE2351583B1 (en) 1974-11-28
NO135646C (en) 1977-05-04
AT332449B (en) 1976-09-27
FR2247581B3 (en) 1976-10-08
JPS5066020A (en) 1975-06-04
FR2247581A1 (en) 1975-05-09
ATA976373A (en) 1976-01-15
DE2351583C2 (en) 1975-07-03
CH593392A5 (en) 1977-11-30

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