CS262599B1 - The load is intended for automatic tool change on machine tools with two working spindles perpendicular to each other, for example on large portal milling and boring machines with vertical and horizontal spindles. It consists of a vertical column placed next to the machine, on which a slide with a telescopic feeder with two telescopic hooks is mounted vertically slidably and between the tool removal point in the magazine and the tool changing point in one of the spindles, the pusher being pivotable in the range of 180 ° and rotatable in 180-degree in a horizontal or vertical plane around the pin. - Google Patents

The load is intended for automatic tool change on machine tools with two working spindles perpendicular to each other, for example on large portal milling and boring machines with vertical and horizontal spindles. It consists of a vertical column placed next to the machine, on which a slide with a telescopic feeder with two telescopic hooks is mounted vertically slidably and between the tool removal point in the magazine and the tool changing point in one of the spindles, the pusher being pivotable in the range of 180 ° and rotatable in 180-degree in a horizontal or vertical plane around the pin. Download PDF

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Publication number
CS262599B1
CS262599B1 CS881002A CS100288A CS262599B1 CS 262599 B1 CS262599 B1 CS 262599B1 CS 881002 A CS881002 A CS 881002A CS 100288 A CS100288 A CS 100288A CS 262599 B1 CS262599 B1 CS 262599B1
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CS
Czechoslovakia
Prior art keywords
spindles
vertical
horizontal
tool
telescopic
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Application number
CS881002A
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Czech (cs)
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CS100288A1 (en
Inventor
Pavel Ing Balek
Karel Kolar
Jan Ing Kur
Stanislav Ing Kirchner
Original Assignee
Balek Pavel
Karel Kolar
Kur Jan
Kirchner Stanislav
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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Application filed by Balek Pavel, Karel Kolar, Kur Jan, Kirchner Stanislav filed Critical Balek Pavel
Priority to CS881002A priority Critical patent/CS262599B1/en
Publication of CS100288A1 publication Critical patent/CS100288A1/en
Publication of CS262599B1 publication Critical patent/CS262599B1/en

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Abstract

Obrobky jsou po změření přiváděny do tělesa třídičky a rozdělovány klapkami do jednotlivých sběrných bubnů, odkud se po naplnění signalizovaném počítačem ručně překlápí a vyprazdňují na přepravku. Zařízení lze zařadit zejména při třídění valivých ložisek do automatické výrobní linky.After measurement, the workpieces are fed into the body of the sorter and distributed by flaps into individual collection drums, from where, after filling as signaled by the computer, they are manually tipped over and emptied into a crate. The device can be included in an automatic production line, especially for sorting rolling bearings.

Description

Vynález týká zařízení k třídění obrohků; zejména miniaturních valivých ložisek a jejich součástí, po jejich měření.The present invention relates to an apparatus for sorting blanks; especially miniature roller bearings and their components, after their measurement.

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Dosud se k vytřiáování obrobků, zejména miniaturních valivých ložisek, používají různé žlaby a skluzy opatřené vytřidovacími klapkami ovládanými magnety, které mají tu nevýhodu, že se na nich malé a lehké obrobky vlivem tření zastavují a musí se proto zavádět nucené pohyby, které značně prodražují třídicí zařízení.Until now, various troughs and chutes provided with magnetically controlled flaps have been used to wipe out workpieces, especially miniature roller bearings, which have the disadvantage that small and light workpieces stop due to friction and therefore forced movements that make the sorting operation more expensive equipment.

Uvedené nedostatky odstraňuje v dostačující míře zařízení k třídění obrobků podle vynálezu. Jeho podstata spočívá v tom, že na vrchní části tělesa třídičky je přívod obrobků a uvnitř ve spodní části tělesa třídičky je uspořádána řada mezistěn, přičemž pod každým prostorem tvořeným mezistěnarai jsou otočně na hřídeli uloženém v bočních stěnách tělesa třídičky umístěny bubny. Tyto bubny jsou opatřeny rukojetmi pro ruční natáčení a na horním konci každé mezistěny jsou otočně uchyceny třídicí klapky.These deficiencies are overcome to a sufficient extent by the workpiece sorting device according to the invention. It is based on the workpiece inlet at the top of the classifier body and a series of partition walls arranged at the bottom of the classifier body, with drums positioned rotatably on each shaft formed in the side walls of the classifier body. These drums are equipped with handles for manual turning and at the upper end of each partition are rotatably mounted sorting flaps.

Třídicí zařízení podle vynálezu dovoluje dokonalé vytřídění obrobků podle změřených rozměrů. Je to zařízení velmi jednoduché, výrobně nenáročné a jeví se jako optimální zejména pro miniaturní valivá ložiska. Je vhodné zejména pro malé a lehké součásti.The sorting device according to the invention allows perfect sorting of workpieces according to the measured dimensions. This device is very simple, easy to manufacture and seems to be optimal especially for miniature roller bearings. It is especially suitable for small and light parts.

Zařízení je znázorněno na výkrese, na němž je na obr. 1 schematický nárysný průřez a na obr. 2 boční pohled na jeho provedení.The device is shown in the drawing, in which Fig. 1 is a schematic elevation and Fig. 2 is a side view of an embodiment thereof.

Na vrchní části tělesa £ třídičky je přívod 2 obrobků a uvnitř ve spodní části tělesa £ třídičky je uspořádána řada mezistěn £. Pod každým prostorem £ tvořeným mezistěnami £ jsou otočně na hřídeli £ uloženém v bočních stěnách £-Aělesa £ třídičky umístěny bubny £. Každý z těchto bubnů £ je opatřen rukojetí £ pro ruční natáčení. Na horním konci každé mezistěny £ jsou otočně uchyceny třídicí klapky £.At the top of the sorter body 4 there is a feed 2 of workpieces and a number of partitions 6 are arranged inside the bottom of the sorter body 4. Under each space 4 formed by the partition walls 6, drums 6 are rotatably mounted on a shaft 6 mounted in the side walls 6 of the screen. Each of these drums 6 is provided with a handle 4 for manual turning. At the upper end of each partition 6, sorting flaps 6 are rotatably mounted.

Po změření jsou obrobky propadající přívodem 2 nasměrovány pomocí třídicích klapek £ do příslušných prostorů £ a odtud do bubnů £. Počet obrobků v jednotlivých bubnech £ je hlídán počítačem a při dosažení optimálního počtu obrobků v některém bubnu £ provede obsluha pomocí rukojeti £ otočení bubnu £, čímž se obrobky vysypou do přepravky. V případě, že je třídicí zařízení zařazeno do automatické linky, vyjme se krajní buben £ a na jeho místo se zasune dopravník, jímž jsou obrobky dopraveny k dalším operacím. Z ostatních bubnů £ se obrobky opět přesypávajl do přepravky.After the measurement, the workpieces falling through the inlet 2 are directed by means of the screening flaps 6 to the respective compartments 6 and from there to the drums. The number of workpieces in the individual drums is monitored by a computer and when the optimum number of workpieces in one of the drums 6 is reached, the operator rotates the drum 6 by means of the handle 6, thereby discharging the workpieces into the crate. If the sorting device is included in the automatic line, the outer drum 6 is removed and a conveyor is inserted in its place by which the workpieces are transported for further operations. From the other drums 8, the workpieces were again poured into the crate.

Claims (1)

PŘEDMĚT VYNÁLEZUSUBJECT OF THE INVENTION Zařízení k třídění obrobků, zejména valivých ložisek, zařaditelné do automatické výrobní linky, vyznačené tím, že je tvořeno tělesem (1), ne jehož části je přívod (2) obrobků a uvnitř v jeho spodní části je uspořádána řada mezistěn (3), přiěemž pod každým prostorem (4) tvořeným mezistěnami (3) jsou otočně na hřídeli (5) uloženém v bočních stěnách (9) tělesa (1) umístěny bubny (6) opatřené rukojetmi (7) pro ruční natáčení a na horním konci každé mezistěny (3) jsou otočně uchyceny třídicí klapky (8).A device for sorting workpieces, in particular rolling bearings, which can be integrated into an automatic production line, characterized in that it consists of a body (1), not part of which is a workpiece supply (2) and inside its bottom part a series of partitions (3). below each space (4) formed by the partition walls (3), drums (6) provided with handles (7) for manual rotation and at the upper end of each partition (3) are rotatably mounted on a shaft (5) mounted in the side walls (9) of the body (1) ) the sorting flaps (8) are rotatably mounted.
CS881002A 1988-02-18 1988-02-18 The load is intended for automatic tool change on machine tools with two working spindles perpendicular to each other, for example on large portal milling and boring machines with vertical and horizontal spindles. It consists of a vertical column placed next to the machine, on which a slide with a telescopic feeder with two telescopic hooks is mounted vertically slidably and between the tool removal point in the magazine and the tool changing point in one of the spindles, the pusher being pivotable in the range of 180 ° and rotatable in 180-degree in a horizontal or vertical plane around the pin. CS262599B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS881002A CS262599B1 (en) 1988-02-18 1988-02-18 The load is intended for automatic tool change on machine tools with two working spindles perpendicular to each other, for example on large portal milling and boring machines with vertical and horizontal spindles. It consists of a vertical column placed next to the machine, on which a slide with a telescopic feeder with two telescopic hooks is mounted vertically slidably and between the tool removal point in the magazine and the tool changing point in one of the spindles, the pusher being pivotable in the range of 180 ° and rotatable in 180-degree in a horizontal or vertical plane around the pin.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS881002A CS262599B1 (en) 1988-02-18 1988-02-18 The load is intended for automatic tool change on machine tools with two working spindles perpendicular to each other, for example on large portal milling and boring machines with vertical and horizontal spindles. It consists of a vertical column placed next to the machine, on which a slide with a telescopic feeder with two telescopic hooks is mounted vertically slidably and between the tool removal point in the magazine and the tool changing point in one of the spindles, the pusher being pivotable in the range of 180 ° and rotatable in 180-degree in a horizontal or vertical plane around the pin.

Publications (2)

Publication Number Publication Date
CS100288A1 CS100288A1 (en) 1988-08-16
CS262599B1 true CS262599B1 (en) 1989-03-14

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Application Number Title Priority Date Filing Date
CS881002A CS262599B1 (en) 1988-02-18 1988-02-18 The load is intended for automatic tool change on machine tools with two working spindles perpendicular to each other, for example on large portal milling and boring machines with vertical and horizontal spindles. It consists of a vertical column placed next to the machine, on which a slide with a telescopic feeder with two telescopic hooks is mounted vertically slidably and between the tool removal point in the magazine and the tool changing point in one of the spindles, the pusher being pivotable in the range of 180 ° and rotatable in 180-degree in a horizontal or vertical plane around the pin.

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CS100288A1 (en) 1988-08-16

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