DE1731975U - LIFT MAST, IN PARTICULAR FOR FLOOR CONVEYOR EQUIPMENT. - Google Patents

LIFT MAST, IN PARTICULAR FOR FLOOR CONVEYOR EQUIPMENT.

Info

Publication number
DE1731975U
DE1731975U DE1956R0012715 DER0012715U DE1731975U DE 1731975 U DE1731975 U DE 1731975U DE 1956R0012715 DE1956R0012715 DE 1956R0012715 DE R0012715 U DER0012715 U DE R0012715U DE 1731975 U DE1731975 U DE 1731975U
Authority
DE
Germany
Prior art keywords
intervene
floor conveyor
latches
conveyor equipment
lift mast
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
Application number
DE1956R0012715
Other languages
German (de)
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.)
Ruhr Intrans Hubstapler GmbH
Original Assignee
Ruhr Intrans Hubstapler 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 Ruhr Intrans Hubstapler GmbH filed Critical Ruhr Intrans Hubstapler GmbH
Priority to DE1956R0012715 priority Critical patent/DE1731975U/en
Publication of DE1731975U publication Critical patent/DE1731975U/en
Expired legal-status Critical Current

Links

Description

«279253.115.« ■«279253.115.« ■

Anlage zur Gebrauchsmusteranmeldung vom 14· 5 «1956Annex to the utility model application dated 14 · 5 «1956

Hubmast insbesondere für PlurfSrdergeräte.Lift mast especially for Plurf bike equipment.

Gegenstand der Heuerung ist eine Sicherheitsvorrichtung am Hubmast eines Flurfördergerätes, die es gestattet, einen belasteten Bobschlitten bein Auftreten einer Störung an der Hydraulikanlage an Absinken bezw. Abstürzen zu hindern. Diese Sicherheitevorrichtung iBt derart ausgebildet, dass der Hubmast an den Innenkanten seiner SchiittenführungBSchienen Baeten auf der ganzen Länge aufweist, in die hydraulisch oder mechanisch gesteuerte Klinken bei unbeabsichtigtem Absinken der Last einzugreifen -vermögen und somit das Absinken augenblicklich abstoppen.The subject of the hiring is a safety device on the mast of an industrial truck, which allows a loaded bobsleigh when a failure occurs in the hydraulic system to sink respectively. To prevent crashes. This safety device is designed in such a way that the lifting mast has the entire length of the lifting mast on the inner edges of its slide guide rails, in which the hydraulically or mechanically controlled pawls can intervene in the event of an unintentional lowering of the load and thus stop the lowering immediately.

In der Zeichnung ist diese Heuerung beispielsweise dargestellt. Sie zeigt die Rihrungsschienen 1 einee FlurfSrderhubgerüsteB und den dazwischenliegenden Hydraulikzylinder 2 sowie die Befestigung der Hubkettenenden 3* ^n die Schienen 1 sind die lasten 1 A gefräst, in die bei 6 gelagerte Klinken 7» deren Enden 5 über die Kolbenstangen 14 mit den Kolben 9, 11 eines Hydraulikzylinders 10, gelenkig verbunden sind, eingreifen. Eine traverse 4 nimmt die zusätzliche mechanische Einrückvorrichtung 15 mit den Ein - bezw· Ausrücksegmenten 13 der Klinken auf·This hiring is shown in the drawing, for example. It shows the Rihrungsschienen 1 ae FlurfSrderhubgerüstB and the intermediate hydraulic cylinder 2 and the attachment of the lifting chain ends 3 * ^ n the rails 1, the loads 1 A are milled, into the pawls 7 mounted at 6 »their ends 5 over the piston rods 14 with the pistons 9, 11 of a hydraulic cylinder 10, articulated intervene. A traverse 4 takes the additional mechanical engagement device 15 with the engagement and disengagement segments 13 of the pawls open

Die Wirkungsweise der hydraulischen Vorrichtung ist folgende: Bei Kormalbetrieb der hydraulischen Anlage ist der Betriebsdruck in den Leitungen 12 vorhanden. Dieser Druck presst im Zylinder 10 die Kolben $ und 11 soweit auseinander, dass die Enden der Klinkenhebel 5 in Sähe der Gleit schienen gebracht werden, dadurch bewegen sich » die Klinken-Halteenden 7 aus den Basten 1 A heraus und geben den Htibschlitten zum normalen auf - und abfahren frei, TaIIt der Druck in der hydraulischen Anlage, würde damit der Hubschlitten mitsamt der Last schneller oder langsamer, je nach Grosse der aufgetretenen Panne absinken. Jetzt treten Jedoch die Druckfedern 8 in Kraft, die die Klinken-Halteenden 7 is. öle Basten 1 A drücken und den Hubschiit« ten augenblicklich festhalten.The mode of operation of the hydraulic device is as follows: During normal operation of the hydraulic system, the operating pressure is present in the lines 12. This pressure forces in the cylinder 10, the piston $ and 11 so far apart that the ends of the latch levers are brought appeared in saw of the slide 5, characterized 1 A 7 move "the pawls-holding ends of the Basten out and give the Htibschlitten to the normal on - and drive off freely, if the pressure in the hydraulic system is up, the lifting carriage and the load would fall faster or slower, depending on the magnitude of the breakdown. Now, however, the compression springs 8 come into force, which is the pawl holding ends 7. Oil press button 1 A and hold the lift arm immediately.

Eine konstruktiv einfachere Lösung ist die mit dem Hebel 15 angedeuteteA structurally simpler solution is that indicated by the lever 15

Claims (2)

»ehanische Abstopp- bzw. Sicherheitsvorrichtung, die jedoch nicht autoaafcisch «ie die hydraulische arbeitet, sondern tob Fahrer beim Bemerken einer Panne in der Hydraulik τοη Sand bedient «erden mass. Biese Hobelvorrichtung rückt in Äihestellung sittele der Segmente 13 die Klinkenenden 7 aus ,und nach Sippen dee Hebele 15 von Band bei Gefahr wieder ein, -wodurch dae ballen der Last samt Hubschlitten abgestoppt wird. Sclmtzensprfieh«"Traditional stopping or safety device which, however, does not work autoafcisch" ie the hydraulic one, but tob the driver when he notices a breakdown in the hydraulics τοη sand operated "mass. This planing device moves the pawl ends 7 out in the middle of the segments 13, and after clipping the lever 15 of the tape again in the event of danger, the load including the lifting carriage is stopped. Pressure test " 1. Subnast, insbes. für Flurfördergeräte, dadurch gekennzeichnet, dass dieser an den Bubechlitten-Ffihrungeechienen Basten aufweist, in die hydraulisch gesteuerte Klinken einzugreifen vermögen.1. Subnast, especially for floor conveyors, characterized in that it has on the Bubechlitten Ffihrungeechienen bast, in the hydraulically controlled Able to intervene latches. 2. Bubmast, insbesondere für Flurfördergeräte, dadurch gekennzeichnet, dass dieser an den Eubechlitten-Pührungeschienen Basten aufweist, in die mechanisch gesteuerte Klinken einzugreifen versagen.2. Bubmast, in particular for floor conveyors, characterized in that it has on the Eubechlitten guide rails bastards, in the mechanically controlled The latches fail to intervene.
DE1956R0012715 1956-05-16 1956-05-16 LIFT MAST, IN PARTICULAR FOR FLOOR CONVEYOR EQUIPMENT. Expired DE1731975U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1956R0012715 DE1731975U (en) 1956-05-16 1956-05-16 LIFT MAST, IN PARTICULAR FOR FLOOR CONVEYOR EQUIPMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1956R0012715 DE1731975U (en) 1956-05-16 1956-05-16 LIFT MAST, IN PARTICULAR FOR FLOOR CONVEYOR EQUIPMENT.

Publications (1)

Publication Number Publication Date
DE1731975U true DE1731975U (en) 1956-10-11

Family

ID=32692447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1956R0012715 Expired DE1731975U (en) 1956-05-16 1956-05-16 LIFT MAST, IN PARTICULAR FOR FLOOR CONVEYOR EQUIPMENT.

Country Status (1)

Country Link
DE (1) DE1731975U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017765A1 (en) * 1979-04-13 1980-10-29 Anton Laupper Hydraulic lifting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017765A1 (en) * 1979-04-13 1980-10-29 Anton Laupper Hydraulic lifting device

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