CN102459762A

CN102459762A - Method for commissioning a machine

Info

Publication number: CN102459762A
Application number: CN201080027059XA
Authority: CN
Inventors: 约瑟夫.陶依尔; 曼弗雷德.布鲁宁格
Original assignee: Franz Plasser Bahnbaumaschinen Industrie GmbH
Current assignee: Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority date: 2009-06-17
Filing date: 2010-04-24
Publication date: 2012-05-16
Anticipated expiration: 2030-04-24
Also published as: CN102459762B; AT507789B1; EA019551B1; DK2443286T3; PL2443286T3; AT507789A4; WO2010145729A1; EP2443286B1; ES2534247T3; EP2443286A1; EA201101600A1

Abstract

The invention relates to commissioning a machine (1) having a first and a second excavating chain (10, 11), wherein rails (15) of the track are parted, and a front track end (16) relative to a working direction (9) is lifted up, forming a track gap (17). The rear, second excavating chain (11) is then inserted into the track gap (17) and ballast (2) is received for forming a trench (18). The machine (1) is then run in reverse while lifting up the second excavating chain (11), and the first excavating chain (10) is inserted in the trench (18) for receiving ballast (2) of a first ballast layer (20) and the machine (1) is displaced in the working direction (9). The second excavating chain (11) is dropped beneath the track while lifting the front track end (16), and is commissioned for receiving ballast (2) of a second ballast layer (21).

Description

The method that is used to machine

The present invention relates to a kind of method that is used to machine, this machine has and is arranged in first and second digger chains between two track travel mechanisms, that be used to take the ballast aggregate that is positioned at track below.

By US 6 672 398 known a kind of screen scarifiers that are used to clean orbit ballast, it is equipped with two digger chains and is used for taking ballast aggregate.Before the work beginning, below track, need remove ballast aggregate to form irrigation canals and ditches through servicing unit.Digger chain is introduced in these irrigation canals and ditches transverse to the section that track extends, and linked to each other with subsequently parts.This expends time in and bothers very much.Also known on the other hand, the rail and the lifting track that cut off track form the track space.Digger chain is dropped in this track space and along with machine travels forward.But the precondition of this technology is that it is available between orbit gap and anterior track running gear, to have enough big distance, to avoid unallowed track stress.

Technical problem to be solved by this invention is at present, and a kind of method that starts said type is provided, and can start the machine with two digger chains simplifiedly through this method.

This technical problem solves through a kind of method with the said characteristic of claim that starts said type by the present invention.

Through said method step, can form irrigation canals and ditches avoiding the use of under the situation of additional device, and next first digger chain introduced in these irrigation canals and ditches by second digger chain.This distance between first digger chain and the anterior track running gear followed relatively hour also can be carried out without a doubt.Therefore, made full use of the big distance of second digger chain and anterior track running gear, so that occur the possibility of unallowed flexural stress when getting rid of the anterior rail end of lifting reliably through said method.

Other advantage of the present invention is drawn by the explanation to accompanying drawing.

Followingly further set forth the present invention according to embodiment illustrated in the accompanying drawings.In the accompanying drawings:

Fig. 1 to 4 is respectively the lateral view of machine in the distinct methods step that has two digger chains.

Have the machine frame 3 of strip at the machine shown in Fig. 1 to 41 for taking ballast aggregate 2, this machine frame 3 can go on track 5 through distolateral track travel device 4.In service depot 6, has control device 7.For lifting track 5, adjustable for height lifting gear 8 is fixed on the machine frame 3.

With respect to operative orientation 9, be positioned at anterior or first digger chain 10 and second digger chain 11 subsequently are hinged on the machine frame 3, first digger chain 10 and second digger chain 11 are positioned between two track travel devices 4.Each

digger chain

10,11 is furnished with and highly regulates driver 12.For ballast aggregate 2 that cleaning excavated is provided with screening plant 13.Conveyer belt 14 is used to remove abandons quarrel.

Below describe by 1 the method step that is used to machine of the present invention:

In case machine 1 arrival building site, direct two rail 15 that before second digger chain 11, cut off track 5.Next, be positioned at anterior rail end 16 to form orbit gap 17 (referring to Fig. 1) by lifting gear 8 liftings with respect to operative orientation 9.

Next step is with forming irrigation canals and ditches 18 through taking ballast aggregate 2 in second digger chain, the 11 introducing orbit gaps 17 and when machine 1 slowly moves ahead.After irrigation canals and ditches 18 reached prescribed level, machine 1 back went with operative orientation 9 on the contrary, and at this moment, second digger chain 11 is automatically derived from orbit gap 17.Lifting gear 8 unclamps from rail 15, and these rail 15 are connected with the rail 15 of adjacency through the clamping plate connector where necessary.

When first digger chain, 10 next-door neighbours are positioned at irrigation canals and ditches 18 rears, stop back to go of machine 1.After removing the clamping plate connection, now through having assisted the anterior rail end 16 (referring to Fig. 2) of duct device 19 liftings, so that form orbit gap 17 once more.Along under operative orientation 9 situation to overtake, first digger chain 10 drops in this orbit gap 17 at machine 1.

Next, anterior rail end 16 caught by lifting gear 8 and lifting to introduce second digger chain 11 (referring to Fig. 3).Next, rail 15 interconnects again, and machine 1 continues to move to remove first and second ballastways 20,21 (referring to Fig. 4) continuously.

Claims

1. the method for a kind be used to machine (1); This machine (1) has and is arranged in first and second digger chains (10,11) between two track travel devices (4), that be used to take the ballast aggregate (2) that is positioned at track (5) below, it is characterized in that having following method step:

A) cut off the rail (15) of said track (5), and lifting is positioned at anterior rail end (16) forming track space (17) with respect to operative orientation (9),

B) will be arranged in second digger chain (11) the introducing said track space (17) at rear portion and take ballast aggregate (2) with respect to said operative orientation (9) to form irrigation canals and ditches (18).

C) then; Said machine (1) is back gone; Said first digger chain (10) is introduced the ballast aggregate (2) of said irrigation canals and ditches (18) to take first ballastway (20), and said machine (1) is gone along operative orientation (9)

D) said second digger chain (11) is dropped under the said track (5), and bringing into operation with the ballast aggregate (2) that takes second ballastway (21).