EP0753625A1 - Pneumatikgetriebene Abweicheinrichtung für eine Transportwagenhängebahn - Google Patents

Pneumatikgetriebene Abweicheinrichtung für eine Transportwagenhängebahn Download PDF

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Publication number
EP0753625A1
EP0753625A1 EP95201923A EP95201923A EP0753625A1 EP 0753625 A1 EP0753625 A1 EP 0753625A1 EP 95201923 A EP95201923 A EP 95201923A EP 95201923 A EP95201923 A EP 95201923A EP 0753625 A1 EP0753625 A1 EP 0753625A1
Authority
EP
European Patent Office
Prior art keywords
needle
rotation
points
trolleys
control
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.)
Granted
Application number
EP95201923A
Other languages
English (en)
French (fr)
Other versions
EP0753625B1 (de
Inventor
Giuliano Gastaldello
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TORRI SpA
Original Assignee
TORRI SpA
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 TORRI SpA filed Critical TORRI SpA
Priority to EP95201923A priority Critical patent/EP0753625B1/de
Priority to ES95201923T priority patent/ES2143587T3/es
Priority to DE69514344T priority patent/DE69514344T2/de
Priority to AT95201923T priority patent/ATE188523T1/de
Publication of EP0753625A1 publication Critical patent/EP0753625A1/de
Application granted granted Critical
Publication of EP0753625B1 publication Critical patent/EP0753625B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
    • E01B25/26—Switches; Crossings

Definitions

  • the present invention relates to a pneumatically controlled deflection device intended to be applied to an air transport line by carriages of any type, which can be used, for example, in stores for transporting goods of different types which require large circulation areas, sometimes devoid of heating in winter or also of lighting, the installation being able to be fully automated and therefore not able to include service personnel inside.
  • the device is able to allow carriages to be diverted from the main transport line to deviated lines, for example in the transverse direction of the store, so as to have the possibility of loading and unloading said storage lines according to the needs of the service.
  • control device is defined in claim 1 and the dependent claims.
  • a pneumatic cylinder actuated by means of a suitably arranged solenoid valve, and a cam device able to rotate a body shaped in the manner of a needle by an angle of 180 °.
  • a first position constitutes a rectilinear guide segment suitable for causing the carriages to continue their movement on the main transport line, while in a second position, turned 180 ° relative to the previous one, it gives rise to a segment of curved track which deflects the carriages on a line perpendicular to the main line, where the carriages are stored, together with their load.
  • the mechanism which controls the rotation of the needle consists of a metal cylinder coaxial with said needle and the main line, made integral with the needle by a pin element.
  • this cylinder is provided a notch with a helical profile, the length of which is suitable for allowing a finger which slides in said notch to rotate the needle to cause it to affect the two positions indicated above.
  • the finger guided in the helical notch transforms the horizontal movement into a rotational movement over a rotation angle of 180 °.
  • the control of the translational movement of the finger is provided by a double-acting pneumatic cylinder, with guidance by a rectilinear slide provided for this purpose.
  • the track 1 which has a substantially semi-cylindrical shape in the passage surface of the carriages, is provided with a pneumatic control cylinder 2 and a deflection needle 3 which in its rectilinear position defines a continuous line with the portion of track 4, oriented in its extension.
  • the needle 3 can rotate 180 ° along its longitudinal axis, then placing itself in the position shown in fig. 4, where the portion of semi-cylindrical track forms a curve which continues through the portion of curved track 5, connected to the parking lane not shown, arranged in a direction perpendicular to the longitudinal lane 1.
  • the maneuver in rotation of the needle 3 is controlled by a finger 11 integral with the piston 12 which emerges from the cylinder of the jack 2; this finger slides in a helical notch 13 formed on the section 14 of the track which is integral with the needle 3.
  • the carriage support arm 6, provided with a bi-conical wheel 7 whose profile is drawn in broken lines in FIG. 3 and 4, which support arm is connected by a bar 10 to a second support arm 6 ', allows the carriage to be brought to the position shown in fig. 4, by deflecting in this way the trolley with the objects transported by the latter towards the parking or deflection path disposed at 90 ° relative to the main path 1 of supply to the store.
  • a control system has been provided consisting of two sensors 8 and 9 (fig. 3 and 4) which signal the position of the needle 3, one of these sensors being able to detect the position from 0 °, the other the position of 180 °.
  • This control therefore has absolute reliability, since the aforementioned sensors thus detect the erroneous and dangerous positions for cart integrity.
  • a sensor mounted upstream of the device and which is always connected to the electronic device, checks, before activation of the assembly, that there is not a trolley in transit.
  • the possibility is also provided of inserting a photocell at the outlet which checks the presence of a trolley.
  • a suitable local central which operates with semi-automatic or even automatic modalities, translates and controls the signals coming from the sensors and decides, on the basis of their response, whether or not to be stop the installation, possibly signaled by a corresponding alarm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Control Of Conveyors (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Railway Tracks (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Warehouses Or Storage Devices (AREA)
EP95201923A 1995-07-13 1995-07-13 Pneumatikgetriebene Abweicheinrichtung für eine Transportwagenhängebahn Expired - Lifetime EP0753625B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP95201923A EP0753625B1 (de) 1995-07-13 1995-07-13 Pneumatikgetriebene Abweicheinrichtung für eine Transportwagenhängebahn
ES95201923T ES2143587T3 (es) 1995-07-13 1995-07-13 Dispositivo de desvio con mando neumatico para linea de transporte aereo por carros.
DE69514344T DE69514344T2 (de) 1995-07-13 1995-07-13 Pneumatikgetriebene Abweicheinrichtung für eine Transportwagenhängebahn
AT95201923T ATE188523T1 (de) 1995-07-13 1995-07-13 Pneumatikgetriebene abweicheinrichtung für eine transportwagenhängebahn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95201923A EP0753625B1 (de) 1995-07-13 1995-07-13 Pneumatikgetriebene Abweicheinrichtung für eine Transportwagenhängebahn

Publications (2)

Publication Number Publication Date
EP0753625A1 true EP0753625A1 (de) 1997-01-15
EP0753625B1 EP0753625B1 (de) 2000-01-05

Family

ID=8220480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95201923A Expired - Lifetime EP0753625B1 (de) 1995-07-13 1995-07-13 Pneumatikgetriebene Abweicheinrichtung für eine Transportwagenhängebahn

Country Status (4)

Country Link
EP (1) EP0753625B1 (de)
AT (1) ATE188523T1 (de)
DE (1) DE69514344T2 (de)
ES (1) ES2143587T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108408596A (zh) * 2018-05-10 2018-08-17 新乡市盛达重工机械有限公司 一种双主梁吊钩门式起重机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20214780U1 (de) * 2002-09-25 2003-09-04 Dürkopp Adler AG, 33719 Bielefeld Weiche für eine Hängebahn zur Aufnahme von hängendem Fördergut

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1248112A (fr) * 1959-10-30 1960-12-09 Saxby Ets Aiguillage pour voie de train suspendu
FR2129119A5 (de) * 1971-03-16 1972-10-27 Barthalon Maurice
US4094252A (en) * 1976-04-22 1978-06-13 Hendrik Pater Self-controlled on-grade monorail track switch and method
SU1381016A1 (ru) * 1986-06-16 1988-03-15 Украинский Филиал Государственного Проектного И Конструкторского Института "Союзпроммеханизация" Устройство разветвлени троллей монорельсовых дорог
DE8808593U1 (de) * 1988-07-05 1988-10-27 Thyssen Aufzüge GmbH, 73765 Neuhausen Weiche für ein Transportsystem

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1248112A (fr) * 1959-10-30 1960-12-09 Saxby Ets Aiguillage pour voie de train suspendu
FR2129119A5 (de) * 1971-03-16 1972-10-27 Barthalon Maurice
US4094252A (en) * 1976-04-22 1978-06-13 Hendrik Pater Self-controlled on-grade monorail track switch and method
SU1381016A1 (ru) * 1986-06-16 1988-03-15 Украинский Филиал Государственного Проектного И Конструкторского Института "Союзпроммеханизация" Устройство разветвлени троллей монорельсовых дорог
DE8808593U1 (de) * 1988-07-05 1988-10-27 Thyssen Aufzüge GmbH, 73765 Neuhausen Weiche für ein Transportsystem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108408596A (zh) * 2018-05-10 2018-08-17 新乡市盛达重工机械有限公司 一种双主梁吊钩门式起重机

Also Published As

Publication number Publication date
ES2143587T3 (es) 2000-05-16
DE69514344D1 (de) 2000-02-10
DE69514344T2 (de) 2000-08-24
ATE188523T1 (de) 2000-01-15
EP0753625B1 (de) 2000-01-05

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