DE1534115C3 - Profile-free ballast cleaning machine - Google Patents
Profile-free ballast cleaning machineInfo
- Publication number
- DE1534115C3 DE1534115C3 DE19651534115 DE1534115A DE1534115C3 DE 1534115 C3 DE1534115 C3 DE 1534115C3 DE 19651534115 DE19651534115 DE 19651534115 DE 1534115 A DE1534115 A DE 1534115A DE 1534115 C3 DE1534115 C3 DE 1534115C3
- Authority
- DE
- Germany
- Prior art keywords
- speed
- conveyor belt
- ballast
- chain
- clearing
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
- E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Escalators And Moving Walkways (AREA)
Description
der Arbeitsrichtung 20 wird der Schotter mittels der Räumzähne 3 vom Schotterbett geschürft und entlang der Förderkette in den Schottertunnel 18 geschoben. Durch die Leitflächen des Schottertunnels wird der Schotter in die Richtung zum Förderband abgelenkt und angehoben und gelangt durch die ihm von der Kette erteilte Bewegungsenergie mit jener Geschwindigkeit auf das Förderband, die mit dessen Umlaufgeschwindigkeit im wesentlichen übereinstimmt, so daß der auf dem Bande ruhende Schotter in die Siebtrommel 21 gefördert werden kann, ohne rückzukollern.the working direction 20 the ballast is scraped by means of the clearing teeth 3 from the ballast bed and along the conveyor chain pushed into the gravel tunnel 18. Through the guide surfaces of the gravel tunnel the ballast is deflected and lifted in the direction of the conveyor belt and passes through it kinetic energy imparted by the chain to the conveyor belt at the same speed as with its Circumferential speed essentially coincides, so that the ballast resting on the belt can be conveyed into the sieve drum 21 without rolling back.
Nur bei der richtigen Wahl des Verhältnisses der Umlaufgeschwindigkeit der Räumkette zur Umlauf-Only with the correct choice of the ratio of the rotating speed of the clearing chain to the rotating
geschwindigkeit des Förderbandes ist die Auftreffgeschwindigkeit des Schotters der Bandgeschwindigkeit so weit angepaßt, daß das Förderband in einem maximalen Steigungswinkel angestellt und die gewünschte Förderhöhe über eine extrem kurze För-speed of the conveyor belt is the impact speed of the ballast of the belt speed adjusted so far that the conveyor belt is employed at a maximum angle of incline and the desired Delivery head over an extremely short
o derstrecke erreicht werden kann.o the route that can be achieved.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
Schotterschurre und daran ein Förderband an- Fig. 1 zeigt einen Teil der Räumkette, mit dem anhorizontal clearing chain, at the ejection end of which an exemplary embodiment illustrated is explained.
Gravel chute and a conveyor belt on it- Fig. 1 shows part of the clearing chain with which
den, anstatt sie möglichst unbeschädigt auszugraben, Mit dem Fortschreiten des Reinigungsgerätes inThe work progress of the cleaning device, and the cover plate bridges the gap between the plow and the conveyor belt, thus the conveying capacity of the clearing device. Dependent on the intervention of the speed of rotation of the clearing chain. of the pivot of the ploughshare into the wedge surface 11 ■ This speed is limited, however, because the wedge surface together with the conveyor belt can be swiveled within the clearing teeth when a maximum 65 low limit is exceeded. At the conveying speed when it hits the ballast in the ballast belt, a rollback profile 19 can be arranged to secure the ballast from being wedged against the bed.
which, instead of digging them out as undamaged as possible, with the advancement of the cleaning device in
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT251264A AT251628B (en) | 1964-03-23 | 1964-03-23 | Ballast cleaning machine for track systems |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1534115A1 DE1534115A1 (en) | 1969-07-31 |
DE1534115B2 DE1534115B2 (en) | 1973-09-06 |
DE1534115C3 true DE1534115C3 (en) | 1974-04-11 |
Family
ID=3535612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19651534115 Expired DE1534115C3 (en) | 1964-03-23 | 1965-03-09 | Profile-free ballast cleaning machine |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT251628B (en) |
CH (1) | CH442389A (en) |
DE (1) | DE1534115C3 (en) |
GB (1) | GB1035077A (en) |
-
1964
- 1964-03-23 AT AT251264A patent/AT251628B/en active
-
1965
- 1965-03-09 DE DE19651534115 patent/DE1534115C3/en not_active Expired
- 1965-03-12 CH CH358865A patent/CH442389A/en unknown
- 1965-03-17 GB GB1126765A patent/GB1035077A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH442389A (en) | 1967-08-31 |
GB1035077A (en) | 1966-07-06 |
AT251628B (en) | 1967-01-10 |
DE1534115A1 (en) | 1969-07-31 |
DE1534115B2 (en) | 1973-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |