RO85696B1 - Universal gripper - Google Patents

Universal gripper

Info

Publication number
RO85696B1
RO85696B1 RO113336A RO11333684A RO85696B1 RO 85696 B1 RO85696 B1 RO 85696B1 RO 113336 A RO113336 A RO 113336A RO 11333684 A RO11333684 A RO 11333684A RO 85696 B1 RO85696 B1 RO 85696B1
Authority
RO
Romania
Prior art keywords
timber
grapple
soles
switching
sole
Prior art date
Application number
RO113336A
Other languages
Romanian (ro)
Other versions
RO85696A2 (en
Inventor
Ioan Schiopu
Original Assignee
îNTREPRINDEREA FORESTIERA DE EXPLOATARE SI TRANSPORT
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 îNTREPRINDEREA FORESTIERA DE EXPLOATARE SI TRANSPORT filed Critical îNTREPRINDEREA FORESTIERA DE EXPLOATARE SI TRANSPORT
Priority to RO113336A priority Critical patent/RO85696B1/en
Publication of RO85696A2 publication Critical patent/RO85696A2/en
Publication of RO85696B1 publication Critical patent/RO85696B1/en

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Abstract

Inventia se refera la un graifer universal folosit la încarcatoare frontale pentru manipularea bustenilor si cherestelei. Graiferul este caracterizat prin aceea ca de fiecare brat mobil este prins articulat suspendat un dispozitiv pentru cherestea prevazut cu o talpa care se mentine luber, în pozitie orizontala în timpul manipularii, asigurînd o repartizare uniforma a fortei de apasare pe latimea pieselor sau pachetului de cherestea. Trecerea de la pozitia de lucru pentru cherestea. Trecerea de la pozitia de lucru pentru cherestea la aceea pentru busteni se efectueaza fara schimbarea graiferului, prin asezarea într-o pozitie de rasturnat, a talpii în timpul bascularii talpii mobile si prin blocarea talpii cu ajutorul a doua clichete; clichetele sunt formate din cîte o tija cu cap tesit, prevazuta cu un orificiu la capat prin care trece un cablu de deblocare, actionat din cabina autoîncarcatorului.The invention relates to a universal grab used in front loaders for handling logs and timber. The grapple is characterized in that from each mobile arm is hingedly suspended a lumber device provided with a sole which maintains lubrication in a horizontal position during manipulation, ensuring a uniform distribution of the pressing force on the width of the pieces or the lumber package. Switching from working position for timber. Switching from working position for timber to that for logs is done without changing the grapple, by placing in a position of overturning of the sole during the mobile soles' basculary and by blocking the soles with the help of two loops; the ratchets are made up of a dipped-headed rod provided with an end hole through which an unlocking cable, driven from the self-enclosure, passes.

RO113336A 1984-01-17 1984-01-17 Universal gripper RO85696B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO113336A RO85696B1 (en) 1984-01-17 1984-01-17 Universal gripper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO113336A RO85696B1 (en) 1984-01-17 1984-01-17 Universal gripper

Publications (2)

Publication Number Publication Date
RO85696A2 RO85696A2 (en) 1984-10-31
RO85696B1 true RO85696B1 (en) 1984-11-30

Family

ID=20114279

Family Applications (1)

Application Number Title Priority Date Filing Date
RO113336A RO85696B1 (en) 1984-01-17 1984-01-17 Universal gripper

Country Status (1)

Country Link
RO (1) RO85696B1 (en)

Also Published As

Publication number Publication date
RO85696A2 (en) 1984-10-31

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