CS264803B1 - Reader - Google Patents

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CS264803B1
CS264803B1 CS855235A CS523585A CS264803B1 CS 264803 B1 CS264803 B1 CS 264803B1 CS 855235 A CS855235 A CS 855235A CS 523585 A CS523585 A CS 523585A CS 264803 B1 CS264803 B1 CS 264803B1
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CS
Czechoslovakia
Prior art keywords
face
chamber
sensor
damper
wall
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CS855235A
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Czech (cs)
Slovak (sk)
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CS523585A1 (en
Inventor
Jozef Ing Mirdala
Ladislav Ing Csc Servatka
Jaroslav Ing Sindler
Original Assignee
Jozef Ing Mirdala
Ladislav Ing Csc Servatka
Sindler Jaroslav
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Application filed by Jozef Ing Mirdala, Ladislav Ing Csc Servatka, Sindler Jaroslav filed Critical Jozef Ing Mirdala
Priority to CS855235A priority Critical patent/CS264803B1/en
Publication of CS523585A1 publication Critical patent/CS523585A1/en
Publication of CS264803B1 publication Critical patent/CS264803B1/en

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Abstract

Jednása o snímač pozostávajúci z tělesa tvořeného mechanickou komorou a elektrickou komorou uzatvorených prvým a druhým čelom, s možnosťou použitia v prostrediach so zvýšeným stupňom nebezpečia výbuchu hořlavých plynov, pár a prachov. V elektrickej komoře je umiestnený mikrospínač, ktorý svojim tlačítkem mikrospínače zasahuje do otvoru v stene medzi oboma komorami a dosadá pružné na tlmič, ktorý je upevněný v tejto stene zo strany mechanickéj komory. Tlačítko tlmiča dosedá na nastavovaciu skrutku, ktorá je spojená s tiahlom a istená maticou. Tiahlo je suvne uložené v púzdre a púzdro je pevne uložené v prvom čele. Tiahlo dosadá na palec, ktorý sa pružné opierá sedlom oez pružná podložku o výstupok prvého čela a vystupuje otvorom prvého čela a prachovkou, ktorá je upevněná na výstupku prvého čela, pružným elementom mimo prvého čela. V telese pod mechanickou komorou je priebežný otvor na uchytenie snímača. Na palec sa mechanicky upevňujú nadstavce, napr. pružina, kladka a podobné. Snímač je možné využit k snimaniu údajov o polohe, napr. výrobkov na dopravníku, koncových polóh, ako počítadlo kusov a podobné.It is a sensor consisting of a body mechanical chamber and electrical chamber enclosed by first and second faces, with possibility use in increased environments the risk of explosion of flammable gases, couple and money. In the electrical chamber is placed microswitch with its button the microswitches extend into the hole in the wall between the two chambers and fit flexible on a damper that is mounted in this wall of side of the mechanical chamber. Damper button sits on the adjusting screw that is attached to the rod and secured by a nut. Handle it is slipped in the case and the case is tight stored in the first face. The rod fits on the thumb, which resiliently supports the seat by means of a flexible seat the pad on the protrusion of the first forehead and protrudes through the opening of the first face and the duster, which is fixed to the protrusion of the first face, a flexible element outside the first face. In the body there is a continuous hole under the mechanical chamber for mounting the sensor. Per inch is mechanically attaching attachments such as a spring pulley and the like. The sensor can be used to capture location data, e.g., products on the conveyor, the end positions as a counter pieces and the like.

Description

Vynález sa týká snímača, pozostávajúcého z telesa tvořeného dvoma komorami, ktorým sa sledujú změny stavu polohy sledovaných predmetov, koncových polĎh zariadení, ako počítadlo kusov, najmS v prostrediach so zvýšeným stupňom nebezpečia výbuchu hořlavých plynov, pár a prachovBACKGROUND OF THE INVENTION The present invention relates to a sensor consisting of a body comprising two chambers for monitoring changes in the position of the objects to be monitored, end positions of the apparatus, such as a piece counter, particularly in environments with increased danger of explosion of flammable gases, vapors and dusts.

Súčasné adekvátně snímače sú riešené tak, že ich teleso je rozdělené na dve časti - kcncry. Jedna komora má z lávej strany v stene válcový otvor, ktorý prechádza Sálej cez vývodku von z telesa, z právej strany sú svorky, ktoré sú vodičmi přepojené cez izolačné prechodky v oddelujúcej stene oboch komór so svorkovnicou tlačidlového spínača pevne upevněného na uchytke spojenej s dnom druhej komory telesa. V osi činnej časti tlačidlového spínača je odpružené suvne uložený válcový dotyk, ktorý vychádza z druhej komory mimo telesa snímača. Obidve komory sú z hornej časti překryté vekom, ktoré súčasne aj navzájom odděluje obidve komory. Nevýhodou uvedeného riešenia je dvojité prepojenie svorkovnic v oboch komorách, robusná konštrukcia telesa, spojená s velkou hmotnosťou snímača a suvne uložený válcový dotyk dovoluje snímanie údajov len pri pósobení sily v smere osi válcového dotyku.Current adequate sensors are designed so that their body is divided into two parts - kcncry. One chamber has a cylindrical hole on the left side of the wall, which passes through the Salia through the outside of the body; chamber body. In the axis of the active part of the pushbutton switch there is a spring-loaded slidingly mounted cylindrical contact which extends from the second chamber outside the sensor body. Both chambers are covered from the top by a lid which simultaneously separates the two chambers from each other. The disadvantage of this solution is the double interconnection of the terminal blocks in both chambers, the robust construction of the body, coupled with the high weight of the sensor and the sliding cylindrical contact allows data acquisition only when force is applied in the direction of the axis of the cylindrical contact.

Uvedené nedostatky zmierňuje snímač pozostávajúci z telesa s dvoma komorami, podlá vynálezu, ktorého podstata spočívá v tom, že elektrická a mechanická komora sú uzatvorené prvým a druhým čelom, pričom v elektrickéj komoře je umiestnený mikrospínač, ktorý svojim tlačítkom zasahuje do otvoru medzi dvoma komorami a dosadá pružné na tlmič, ktorý je upevněný v tejto stene zo strany mechanickej komory. Tlačítko tlmiča dosadá na nastavovaciu skrutku istenú maticou, pričom nastavovacia skrutka je spojená s tiahlom vloženým suvne v púzdre, které je pevne uložené v prvom čele a dosadá na palec. Palec sa pružné opiera sedlom cez pružnú podložku o výstupok prvého čela a vystupuje otvorom prvého čela a prachovkou upevněnou na výstupku prvého čela pružným elementom mimo prvého čela. V telese pod mechanickou komorou je priebežný otvor.According to the invention, a sensor comprising a two-chamber body is alleviated by the fact that the electrical and mechanical chambers are closed by first and second faces, wherein a microswitch is disposed in the electrical chamber, which by its button extends into an opening between the two chambers and abutting resiliently on the damper, which is fixed in this wall by the mechanical chamber. The damper button abuts the adjusting screw by means of a locked nut, the adjusting screw being connected to a rod inserted slidingly in a housing which is fixedly mounted in the first face and abuts against the thumb. The thumb is resiliently supported by the seat over the resilient pad against the first face protrusion and extends through the first face aperture and the duster mounted on the first face protrusion by a resilient element outside the first face. There is a through hole in the body below the mechanical chamber.

Výhoda vynálezu spočívá v tom, že je možné indikovať změny stavu tak v smere osi palca ako aj kolmo na jeho os, Sálej odděluje elektrické prepojenie od mechanickej časti, pričom uzatvorenie týchto častí samostatnými čelmi zvyšuje bezpečnost prevádzky. fialšie výhody spočívajú v znížení hmotnosti a jednoduchom upínáni prostrednictvom priebežného otvoru v telese, ktorý umožňuje upevnit snímač v lubovolnej polohe v prestore.An advantage of the invention is that it is possible to indicate changes in state both in the direction of the axis of the thumb and perpendicular to its axis. Sa1 separates the electrical connection from the mechanical part, while closing these parts by separate faces increases the operational safety. the violet benefits are in weight reduction and simple clamping through a through hole in the body, allowing the sensor to be mounted in any position in the space.

Na pripojenom obrázku č. 1 je znázorněný čiastčný rez snímača. Obr. 2 schématicky znázorňuje jedno konkrétné prevedenia indikačnej koncovky - pružiny a obr. č. 3 Salšie konkrétné prevedenie indikačnej koncovky kladky. Obr. č. 4 znázorňuje usporiadanie prvkov v mechanickej komoře snímača.In the attached figure no. 1 is a partial cross-sectional view of the sensor. Fig. 2 schematically illustrates one particular embodiment of the indicator terminal - a spring, and FIG. no. 3 A more specific embodiment of the indicator end of the pulley. Fig. no. 4 shows an arrangement of elements in a mechanical sensor chamber.

Snímač podlá vynálezu pozostáva z telesa 1, tvaru zrezaného kvádra, ktoré obsahuje mechanickú komoru 1_6 a elektrická komoru 15. Elektrická komora 15 je uzatvorená druhým čelom 10. Mechanická komora je uzatvorená prvým čelom 2· z druhého čela 10 elektrickej komory 15 vystupuje vývodka 2. V elektrickej komoře 15 je umiestnený mikrospínač 6, ktorý svojim tlačítkom mikrospínače 61 zasahuje do otvoru 19 v stene medzi oboma komorami 15. a 16 a dosadá pružné na tlmič 5, ktorý je upevněný v tejto stene zo strany mechanickej komory 16 a ktorého tlačítko tlmiča Z7_ dosadá na nastavovaciu skrutku 11 istenou maticou 22· Nastavovacia skrutka 11 je spojená s tiahlom 4 uloženom suvne v púzdre 13.» ktoré je pevne uložené v prvom čele 2· Tiahlo 4 dosadá na palec 2> ktorý sa pružné opíerá sedlom 31 cez pružnú podložku 7_ ° výstupok 81 prvého čela 2 a vystupuje otvorom prvého čela 82 a prachovkou 17 upevněnou na výstupku 82 prvého čela 2 pružným elementom 20 mimo prvého čela 2· V telese 2 pod mechanickou komorou 16. je priebežný otvor 14.The sensor of the invention comprises a body 1, a truncated parallelepiped shape, comprising a mechanical chamber 16 and the electrical compartment 15. The electrical compartment 15 is closed by the second face 10. The mechanical chamber is closed by a first face 2 · second face 10 of the electrical outlet of the chamber 15 exits second A microswitch 6 is disposed in the electrical chamber 15, which, with its microswitch button 61, extends into the wall opening 19 between the two chambers 15 and 16 and abuts resiliently on the damper 5 which is fixed in the wall by the mechanical chamber 16 and whose damper button Z7. the adjusting screw 11 is connected to a pull rod 4 mounted slidingly in the sleeve 13. »which is fixedly mounted in the first face 2 · the pull rod 4 bears on the thumb 2> which is resiliently supported by the seat 31 over the spring washer 7_ The projection 81 of the first face 2 and extends through the opening of the first face 82 and the duster 17 mounted on the projection 82 of the first face In the body 2 below the mechanical chamber 16 there is a through hole 14.

Pri mechaniokom pósobení vonkajšej sily na kladku 18 alebo pružinu 2 dójde k vyohyleniu palca 3 a zasunutiu tiahla £ so skrutkou 11 v púzdre 13. Tento pohyb sa Sálej prenáša cez tl- ; mič 5 na tlačítko mikrospínače 61. Mikrospínač 6 na základe uvedeného pohybu zopne alebo rozopne elektrický obvod.When the external force is mechanically applied to the pulley 18 or the spring 2, the thumb 3 is bent and the rod 8 with the screw 11 is inserted in the housing 13. This movement is transmitted via the thrust ; The microswitch 6 switches the electrical circuit on or off as a result of said movement.

Po ukončení pósobenia vonkajšej sily na kladku 18 alebo pružinu 9_ tlačná pružina mikrospínača 54, tlačná pružina tlmiča 56 a pružná podložka ]_ vracajú palec 2 do východiskovéj polohy.After the external force is exerted on the pulley 18 or the spring 9, the compression spring of the microswitch 54, the compression spring of the damper 56 and the spring washer 9 return the thumb 2 to the starting position.

Snímač podlá predmetu vynálezu s výhodou je možné využit ako signál pre štárt technologického programu priemyselných robotov a manipulátorov v linkách hlavně pre nanášanie organických povlakov, pre blokovanie stavu zariadení, ako počítadlo kusov, usporiadaním snímačov vedla seba je možné ich použit ako dekodovacie zariadenie pre rozpoznávanie výrobkov riadiacim systémom a podobné.The sensor according to the invention can advantageously be used as a signal for the start of the technological program of industrial robots and manipulators in lines mainly for the application of organic coatings, for blocking the state of devices as a piece counter, by arranging the sensors side by side control system and the like.

Claims (1)

PREDMET VYNÁLEZUOBJECT OF THE INVENTION Snímač, pozostavajúci z telesa tvořeného dvoma komorami, vyznačený tým, že elektrická komora (15) a mechanická komora (16) sú uzatvorené prvým čelom (10), pričom v elektrickej komoře (15) je umiestnený mikrospínač (6), ktorý svojim tlačítkom mikrospínača (61) zasahuje do otvoru (19) v stene medzi oboma komorami (15) a (16) a dosadá pružné na tlmič (5), ktorý je upevněný v tejto stene zo strany mechanickej komory (16), a ktorého tlačítko tlmiča (57) dosadá na nastavovaciu skrutku (11), istenou maticou (12), pričom nastavovacia skrutka (11) je spojená s tiahlom (4) uloženom suvne v púzdre (13), ktoré je pevne uložené v prvom čele (8) a tiahlo (4) dosadá na palec (3), ktorý sa pružné opierá sedlom (31) cez pružnú podložku (7) o výstupok (81) prvého čela (8) a vystupuje otvorom prvého čela (82) a prachovkou (17) upevněnou na výstupku (81) prvého čela (8) pružným elementom (20) mimo prvého čela (8), pričom v telese (1) pod mechanickou komorou (16) je priebežný otvor (14).A sensor consisting of a body formed by two chambers, characterized in that the electrical chamber (15) and the mechanical chamber (16) are closed by a first face (10), wherein a microswitch (6) is located in the electrical chamber (15). (61) extends into an opening (19) in the wall between the two chambers (15) and (16) and abuts resiliently on the damper (5) which is fixed in the wall by the mechanical chamber (16) and whose damper button (57) ) is seated on the adjusting screw (11) by a lock nut (12), the adjusting screw (11) being connected to a rod (4) slidably mounted in a housing (13) which is fixedly received in the first face (8) and the rod (4). ) abuts the thumb (3), which resiliently abuts the seat (31) over the spring washer (7) against the projection (81) of the first face (8) and extends through the opening of the first face (82) and the duster (17) mounted on the projection (81) ) of the first face (8) by a spring element (20) outside the first face (8), wherein in the body (1) below the m the mechanical chamber (16) is a through hole (14).
CS855235A 1985-07-15 1985-07-15 Reader CS264803B1 (en)

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CS523585A1 CS523585A1 (en) 1988-12-15
CS264803B1 true CS264803B1 (en) 1989-09-12

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