CS274380B1 - Device for metallic chips' lumps tearing - Google Patents

Device for metallic chips' lumps tearing Download PDF

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Publication number
CS274380B1
CS274380B1 CS162689A CS162689A CS274380B1 CS 274380 B1 CS274380 B1 CS 274380B1 CS 162689 A CS162689 A CS 162689A CS 162689 A CS162689 A CS 162689A CS 274380 B1 CS274380 B1 CS 274380B1
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CS
Czechoslovakia
Prior art keywords
tearing
link conveyor
lumps
points
rotary drum
Prior art date
Application number
CS162689A
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Czech (cs)
Slovak (sk)
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CS162689A1 (en
Inventor
Jozef Ing Vesely
Original Assignee
Vesely Jozef
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.)
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Publication date
Application filed by Vesely Jozef filed Critical Vesely Jozef
Priority to CS162689A priority Critical patent/CS274380B1/en
Publication of CS162689A1 publication Critical patent/CS162689A1/en
Publication of CS274380B1 publication Critical patent/CS274380B1/en

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Abstract

According to the invention, the device consists of a charging hopper (6), compression tunnel (7), link conveyor (1) with carrying points (2), while the synchronously revolving drum (3) with tearing points (2) in the holes of a guide grid (5) is attached above the carrying points (2). The guide grid (5) is attached to the frame of the link conveyor (1) and the circular speed of the carrying points (2) of the link conveyor (1) is greater than the circular speed of the tearing points (2) of the revolving drum (3).<IMAGE>

Description

Vynález sa týká zariadenia na trhanie chuchvalcov kovových triesok pri transporte j najmS k drvičom triesok,BACKGROUND OF THE INVENTION 1. Field of the Invention

Doposial sa na trhanie chuchvalcov kovových triesok používajú zariadenia zložené z násypky a článkového dopravníka s unášacimi hrotmi nad ktorými je připevněný buň protisměrně otočný rotačný bubon s trhacími hrotmi alebo iba pevný rám s trhacími hrotmi.Until now, devices consisting of a hopper and a link conveyor with driving tips above which a counter-rotating rotary drum with shred tips is attached or only a fixed frame with shred tips are used for tearing metal lumps.

Nevýhodou súčasných zariadení je, že rozmerovo velké chuchvalce kovových triesok zastavujú před vstupom do zariadenia tak, že sa tieto v protisměre pohybu článkového dopravníka odvalujú.A disadvantage of current devices is that the dimensionally large lumps of metal chips stop before entering the device such that they roll in the opposite direction of the articulated conveyor movement.

Horeuvedené nedostatky odstraňuje zariadenie na trhanie chuchvalcov kovových triesok zložené z násypky, stláčacieho tunela, článkového dopravníka a unášacimi hrotmi, nad ktorým je upevněný súbežne otočný rotačný bubon s trhacími hrotmi v otvoroch navádzacej mriežky upevnenej k fróme článkového dopravníka, ktorého podstatou je,že obvodová rýchlosf unášacích hrotov článkového dopravníka je vSčšia ako obvodová rýchlosf trhacích hrotov rotačného bubna.The above-mentioned drawbacks are eliminated by a device for detaching metal chips, consisting of a hopper, a compression tunnel, a link conveyor and a pick-up spike, above which a concurrently rotatable rotary drum with tear points is fixed in the guide grid openings fixed to the link conveyor the pick-up tines of the link conveyor are higher than the peripheral speed of the tear-off tines of the rotary drum.

Zariadenie podía vynálezu umožňuje trhanie velkých chuchvalcov kovových triesok bez zastavenia ich pohybu před zariadenim-odvalovanim.The device according to the invention allows the tearing of large lumps of metal chips without stopping their movement before the device-rolling.

Na priloženom obr. 1 je schematicky znázorněné zariadenie podía vynálezu, na obr. 2 je znázorněný rez A-A a na obr. 3 je znázorněný rez B-B tohoto zariadenia.FIG. 1 is a schematic illustration of a device according to the invention; FIG. 2 shows section A-A and FIG. 3 shows section B-B of the device.

Zariadenie na trhanie chuchvalcov kovových triesok Je zložené z násypky 6, článkového dopravníka 1. s unášacimi hrotmi J2, nad ktorým Je upevněný otočný rotačný bubon 3 s trhacími hrotmi 4, ktoré sú umiestnené v otvoroch navádzacej mriežky 5 upevnenej k fréme článkového dopravníka _1 a stláčacieho tunela _7.The device for tearing metal chips is comprised of a hopper 6, a link conveyor 1 with driving tips 12 above which a rotating rotary drum 3 with tearing tips 4 is mounted, which are located in the openings of the guide grille 5 fastened to the frame conveyor 1 and the compression tunel _7.

Chuchvalce kovových triesok sú z násypky _5 unášané unášacimi hrotmi 2 článkového dopravníka _1 pod trhacie hroty 4 rotačného bubna 3, kde sú spodné vrstvy chuchvalcov unášanó rýchlejšie ako ich vrchné vrstvy, čím sa chuchvalce predlžujú, stláčajú a presúvajú do stláčacieho tunela 7.The lumps of metal chips are entrained from the hopper 5 by the picking tips 2 of the articulated conveyor 1 below the tearing tips 4 of the rotary drum 3, where the bottom plies are carried faster than their top layers, thereby extending, compressing and moving the plumes into the compression tunnel 7.

Claims (2)

PREDMET VYNALEZUOBJECT OF THE INVENTION Zariadenie na trhanie chuchvalcov kovových triesok zložené z násypky, stláčacieho tunela, článkového dopravníka a unášacimi hrotmi, nad ktorými Je upevněný súbežne otočný rotačný bubon s trhacími hrotmi v otvoroch navádzacej mriežky upevnenej k fróme článkového dopravníka vyznačujúca sa tým, že obvodová rýchlosf unášacích hrotov /2/ článkového dopravníka /1/ je vSčšia ako obvodové rýchlosf trhacích hrotov /4/ rotačného bubna /3/.A device for detaching metal chips consisting of a hopper, a compression tunnel, a link conveyor and a picking tip over which is mounted a rotatable rotary drum with tearing tips in the guide grid openings fixed to the link conveyor frame, characterized in that the peripheral speed (1) of the link conveyor (1) is greater than the peripheral velocity of the tearing tips (4) of the rotary drum (3).
CS162689A 1989-03-16 1989-03-16 Device for metallic chips' lumps tearing CS274380B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS162689A CS274380B1 (en) 1989-03-16 1989-03-16 Device for metallic chips' lumps tearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS162689A CS274380B1 (en) 1989-03-16 1989-03-16 Device for metallic chips' lumps tearing

Publications (2)

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CS162689A1 CS162689A1 (en) 1990-08-14
CS274380B1 true CS274380B1 (en) 1991-04-11

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CS162689A1 (en) 1990-08-14

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