RO83059B1 - Tubular material stacking conveyor - Google Patents

Tubular material stacking conveyor

Info

Publication number
RO83059B1
RO83059B1 RO101124A RO10112480A RO83059B1 RO 83059 B1 RO83059 B1 RO 83059B1 RO 101124 A RO101124 A RO 101124A RO 10112480 A RO10112480 A RO 10112480A RO 83059 B1 RO83059 B1 RO 83059B1
Authority
RO
Romania
Prior art keywords
forklift
bolts
tubular material
housing
head
Prior art date
Application number
RO101124A
Other languages
Romanian (ro)
Other versions
RO83059A2 (en
Inventor
Constantin Valentin Radulescu
Alexandru Radulescu
Corneliu Tiberiu Sturzoiu
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Utilaj Petrolier Si Minier
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Utilaj Petrolier Si Minier filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Utilaj Petrolier Si Minier
Priority to RO101124A priority Critical patent/RO83059B1/en
Publication of RO83059A2 publication Critical patent/RO83059A2/en
Publication of RO83059B1 publication Critical patent/RO83059B1/en

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)

Abstract

Inventia se refera la un stivuitor pentru manevrarea unui pas format din mai multe bucati de material tubular, cum ar fi de exemplu, niste prajini de forare, din/în axa unei gauri în foraj în/din niste spatii de depozitare. Stivuitorul, conform inventiei, este format dintr-un cadru suspendat pe un pod-podar mobil, dintr-un cap de prindere a unui pas de prajini, precum si dintr-un grup de antrenare. Capul amintit astfel alcatuit dintr-o carcasa, în care este plasat un cilindru hidraulic sau pneumatic cu dubla actiune, avînd dispus în el un piston de care sînt fixate niste tije articulate la rîndul lor de niste zavoare care sînt articulate de carcasa, astfel ca prin deplasareaa într-un sens a pistonului tijele se vor deplasa în acelasi sens, ceea ce determina o rotire a zavoarelor fiind eliberat un pas prins între unul dintre zavoarw si un ghidaj fixat de carcas si fiind adus celalalt dintre zavoare în pozitia de prindere a altui pas între el si alt ghidaj solidarizat , de asemenea, de carcasa. Ambele ghidaje pot fi deplasate în functie de diametrul exterior al pasului cu ajutorul unor suruburi care patrund mai mult sau mai putin în niste piulite.The invention relates to a forklift for the handling of a step consisting of several pieces of tubular material, such as, for example, some drilling pads, from / to the axis of a drilling hole in / from some storage spaces. According to the invention, the forklift is formed by a frame suspended on a movable bridge, a head of a feather pitch, as well as a drive train. The head thus formed consists of a housing in which a double action hydraulic or pneumatic cylinder is placed, having in it a piston with which there are fixed some rods articulated in their row by some locks which are articulated by the housing so that by in a sense the pistons will move in the same direction, causing a rotation of the bolts being released a step trapped between one of the bolts and a guide fixed to the carcass and the other one being brought into the clamping position of another step between him and another guarantor, also of the casing. Both guides can be moved depending on the outside diameter of the step by means of screws that penetrate more or less into some nuts.

RO101124A 1980-05-15 1980-05-15 Tubular material stacking conveyor RO83059B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO101124A RO83059B1 (en) 1980-05-15 1980-05-15 Tubular material stacking conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO101124A RO83059B1 (en) 1980-05-15 1980-05-15 Tubular material stacking conveyor

Publications (2)

Publication Number Publication Date
RO83059A2 RO83059A2 (en) 1984-01-14
RO83059B1 true RO83059B1 (en) 1984-01-30

Family

ID=20108508

Family Applications (1)

Application Number Title Priority Date Filing Date
RO101124A RO83059B1 (en) 1980-05-15 1980-05-15 Tubular material stacking conveyor

Country Status (1)

Country Link
RO (1) RO83059B1 (en)

Also Published As

Publication number Publication date
RO83059A2 (en) 1984-01-14

Similar Documents

Publication Publication Date Title
ATE132430T1 (en) RADIAL PRESS WITH TWO PRESS YOKS MOVING RADIALLY AGAINST EACH OTHER
ES432144A1 (en) Pipe jacks
DE3765497D1 (en) FORGING MANIPULATOR.
IT8219008A0 (en) DEVICE TO SUPPORT THE ROD OF A PISTON IN THE COVER OF A CYLINDER IN THE CASE OF PNEUMATIC OR HYDRAULIC OPERATING CYLINDERS.
RO83059B1 (en) Tubular material stacking conveyor
SE8405808D0 (en) COMBINATION TRUCK
ES380307A1 (en) Walking beam conveyor
US4387881A (en) Barge jacking apparatus
ES8202277A1 (en) Gripper feed and gripper resilience cylinders on forging manipulators
ES8102796A1 (en) Die-cutting machine
SU863282A1 (en) Bed for pre-welding assembling of articles
SU885011A1 (en) Mechanism for positive displacement of working head in wood-working machines and conveyers
SU921642A1 (en) Apparatus for cross sorting of logs
SU642149A1 (en) Manipulator
CN220278156U (en) Equal-section cutting device for industrial robot signal high-reliability control connecting wire production
SU729046A1 (en) Apparatus for transverse group sawing of timber
SU757680A1 (en) Pulley block
BR8101500A (en) MATRIX CASTING MACHINE, ESPECIALLY A PRESSURE MATRIX CASTING MACHINE
SU641066A1 (en) Drilling rig hydraulic hoist
SE8403687L (en) press shop
SU621884A1 (en) Block placer
SU931462A1 (en) Industrial robot
SU1597984A1 (en) Telescopic mast
SU810151A1 (en) Working member transposing mechanism
SU1219004A1 (en) Gripping and cutting device