SE456506B

SE456506B - Snow plough for locomotive

Info

Publication number: SE456506B
Application number: SE8401895A
Authority: SE
Inventors: Tapio Saalasti
Original assignee: Tapio Saalasti
Priority date: 1984-02-02
Filing date: 1984-04-05
Publication date: 1988-10-10
Also published as: FI74316C; FI74316B; SE8401895D0; SE8401895L; FI840432A0; FI840432A

Abstract

The plough has a main front vane (1), and a second vane (6) is also fitted located on the ploughing side so that it can be turned outwards from the vehicle and towards its side. The ploughing vanes (1,6) can therefore be moved into the ploughing position, and also towards the side of the locomotive for travelling under normal conditions.

Description

456 506 10 15 20 25 30 35 rengörs på det dyra sättet: hjullastare och lastbil samt tvâ män! Syftet med föreliggande uppfinning är att avskaffa denna olägenhet. 456 506 10 15 20 25 30 35 cleaned in the expensive way: wheel loader and truck and two men! The object of the present invention is to eliminate this inconvenience.

Uppfinningen kännetecknas av de i patentkrav 1 angivna omständigheterna.The invention is characterized by the circumstances stated in claim 1.

Uppfinningen kommer att beskrivas nedan genom att beskriva en på ett tvâaxligt växellok monterad vältringsplog.The invention will be described below by describing a rolling ring plow mounted on a two-axle gear locomotive.

Vältringsplogen visas schematiskt av Figur 1 såsom monterad framför loket på rätt sida sedd från ovan i plogningsställning.The rollover plow is shown schematically in Figure 1 as mounted in front of the locomotive on the right side seen from above in the plowing position.

Figur 2 visar hela loket och samma vältrings- plog som visas i figur 1, monterad framför loket och på dess högra sida. Den framför loket belägna plogvingen visas i arbetsläge, d.v.s. i plogningsläge, samt i inåt- vänt läge på lokets högra sida, i vilket läge vingarna är när växlingsarbete utförs.Figure 2 shows the entire locomotive and the same rollover plow as shown in figure 1, mounted in front of the locomotive and on its right side. The plow wing located in front of the locomotive is shown in working position, i.e. in plowing position, and in inward-facing position on the right side of the locomotive, in which position the wings are when shifting work is performed.

Figur 3 visar plogvingarnas ställning på lokets sida sedda framifrån när loket utför växlingsarbete.Figure 3 shows the position of the plow wings on the side of the locomotive seen from the front when the locomotive performs shift work.

De viktigaste delarna är följande: Framvingen 1, fig. 1, stöds på buffertplåten med en stödstång 2, och vid högra ändan är framvingen lagrad vändbart och lyftbart på en stolpe 3. Stolpens övre ända uppvisar en cylinder 4, varmed föraren kan'från förarhytten hydrauliskt höja och sänka framvingen.The most important parts are the following: The front wing 1, fig. 1, is supported on the buffer plate with a support bar 2, and at the right end the front wing is mounted reversibly and liftable on a post 3. The upper end of the post has a cylinder 4, with which the driver can from the cab hydraulically raise and lower the front wing.

På lokets högra sida finns det en vid sin framända runt en lagertapp 5 vändbar sidovinge 6. Dess ställning - inåt eller utåt och hur mycket - regleras med en hydraulisk cylinder 8 som är fäst vid lokramen vid punkt 7.On the right side of the locomotive there is a side wing 6 which can be turned at its front end around a bearing pin 5. Its position - inwards or outwards and how much - is regulated by a hydraulic cylinder 8 which is attached to the locomotive frame at point 7.

När sidovingen 6 dras in med cylindern 8, kommer den att ligga i en ställning 6' vid loket sida, parallell med loket.When the side wing 6 is retracted with the cylinder 8, it will be in a position 6 'at the locomotive side, parallel to the locomotive.

Nu lösgör man stödstângens 2 ända 2' från vingen 1 och låser den vid buffertplâten, och vingens 1 yttersta ända vänds till höger och bakåt till läge 1' och låses pâ sin plats. 10 15 Figur 3 visar vingarna sedda framifrån. Den högsta, sidovingen 6 ligger närmast lokets mittlinje, och den lägsta, framvingen 1 ligger utanför sidovingen.Now the end 2 'of the support rod 2' is detached from the wing 1 and locked at the buffer plate, and the outermost end of the wing 1 is turned to the right and back to position 1 'and locked in place. Figure 3 shows the wings seen from the front. The highest, side wing 6 is closest to the center line of the locomotive, and the lowest, front wing 1 is outside the side wing.

Vältringsplogen enligt föreliggande uppfinning kan alltså inom omkring 5 minuter förvandlas till ett växellok i arbetsskick, som inte uppvisar någon plog Lika snabbt kan framvingen vid behov flyttas till vältrings~ framför som skulle försvåra växlingsarbetet. läget.The rollover plow according to the present invention can thus within about 5 minutes be transformed into a gear locomotive in working condition, which does not have a plow. the situation.

Med hjälp av den uppfinningsenliga konstruk- tionen av fram- och sidoplog kan man snabbt förvandla ett växellok till en effektiv snöplog för rengöring av bangården, vilken plog sedan efter vältringen kan inom några minuter återförvandlas till ett växellok.With the aid of the inventive construction of front and side plows, a gear locomotive can be quickly transformed into an efficient snow plow for cleaning the track, which plow can then be transformed into a gear locomotive within a few minutes after rolling over.

Claims

456 506 * 4 Patent claims

Snow plow for gear locomotives with a front wing (1) pivotally mounted on the locomotive frame around a substantially vertical axis (5) in front of the locomotive, characterized in that the front vane storage point (5) on the locomotive frame is located in the immediate vicinity of one of the locomotives both long sides or an extension forward thereof, so that the front wing, (1) can be pivoted between an active plowing position in front of the locomotive and an inactive position in which it extends from said storage point towards the rear end of the locomotive substantially parallel to the long side in question, thereby (1) is completely out of the way of and enables shift work with the locomotive, and that the snow plow comprises an element (2) which is applicable between the locomotive frame and the front wing (1) at a considerable lateral distance from the storage point (5), to support the front wing when plowing from behind: note the forces deriving from the snow masses thereon.

Snow plow according to claim 1, characterized in that the storage point (5) of the front wing on the locomotive frame is provided by a post (3) attached to the locomotive frame and that the front wing can be raised and lowered relative to the post (3) and thus the locomotive frame.

Snow plow according to claim 1 or 2, characterized in that it comprises a side wing (6) for side plow function, that the front end of the side wing (6) is stored in the vicinity of the storage point (5) of the front wing (1), so that , when the side wing is retracted towards the long side of the locomotive and the front wing (1) is swung backwards, the side wing (6) remains between the locomotive frame and the front wing (1). 1) »