CS253441B1 - Slide clamping device for limited object alignment - Google Patents
Slide clamping device for limited object alignment Download PDFInfo
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- CS253441B1 CS253441B1 CS863086A CS308686A CS253441B1 CS 253441 B1 CS253441 B1 CS 253441B1 CS 863086 A CS863086 A CS 863086A CS 308686 A CS308686 A CS 308686A CS 253441 B1 CS253441 B1 CS 253441B1
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Abstract
Zariadenie rieši uloženie priečnice, ktorá je spojená s posuvnou deskou opatřenou lĎŽkami. Na priečnlci a pevnej prieonici sú uložené madžníky. Pevná priečnica pozostáva z objímok spojených s priečnou týčou. Objímky sú pevne spojené so základovou dosikou, s ktorou sú spojené i ložka umiestnené pozdíž pevnej priečnice.The device solves the problem of placing a crossbar, which is connected to a sliding plate equipped with pads. The crossbar and the fixed crossbar are placed with pads. The fixed crossbar consists of sleeves connected to a crossbar. The sleeves are firmly connected to the base plate, to which the pads located along the fixed crossbar are also connected.
Description
Vynález sa týká suportového zariadenia pre obmedzené ustavenie . predmetov.The invention relates to a support device for limited alignment. objects.
' Známe zariadenie na ústavenie stoličieik a stoličkových kresiel s obmedzeným pohybom noh pozostáva z pozdlžnych, líšt pre predné a zadné nohy. Na pozdížne lišty sú upevněné -dve pásnice s drážkou, cez ktoré sa skrutkami pripeyňujú k základovej doske. Každá podložná lišta má dve úpiniky pre priečne prestavenle, ktoré sa zabezpečuje upevňovacími skrutkami do pozdlžnej lišty. Iné známe zariadenie má na jednej lište pevne spojenej so základovou doskou a na jednej prestavitelnej lište s možnosťou upevnenia do základovej došky připevněné lieviiky tvaru obráteného komolého ihlanu. Lieviky sú na lište přestavitelné pre rozpatie noh skúšaného' predmetu. Technická úroveň popísaných zariadení má nedostatky pri ustavovaní skúšaného predmetu do stredovej osi výkonného adaptéru pre mecihanicikú skúšku, v ťažkoprístupinom priestore pod stoličkou a nosnou konštrukciou skúšobných komponentov.The known device for locating chairs and chair chairs with limited leg movement consists of longitudinal strips for the front and rear legs. Two flanges with a groove are fastened to the longitudinal strips through which they are fastened to the base plate by means of screws. Each base plate has two transversely rearranged clamps which are secured with fastening screws to the longitudinal strip. Another known device has an inverted pyramid shaped funnel attached to a base plate on one bar fixedly connected to a base plate and on one adjustable bar with the possibility of being fixed to the base plate. The funnels are adjustable on the bar to spread the legs of the test item. The technical level of the described devices has drawbacks in aligning the test item in the center axis of the power adapter for the multi-test, in the hard-to-reach area under the chair and the supporting structure of the test components.
Uvedené nedostatky známého stavu odstraňuje suportové upínacie zariadenie pre obmedzené ustavenie predmetov podl'a vynálezu, ktorého podstatou je to, že Ik priečnici je připevněná posuvná doska opatřená lůžkami, na priečnici a pevnej priečnici sú uložené medzníky ,přestavitelné v rozpátí lůžok, do ktorých zapadajú, pevná priečmica pozostáva z objímek spojených priečnou týčou, pričom objímky sú pevne spojené so základovou doskou, s ktorou sú spojené i lůžka umiestnené pozdíž pevnej priečnice.These drawbacks of the prior art are eliminated by the support clamping device for the limited alignment of objects according to the invention, which is characterized in that the crossbeam is a fixed sliding plate provided with beds, on the crossbeam and fixed crossbeam there are landmarks adjustable in the span of the beds they fit. the fixed cross-member consists of sleeves connected by a cross-member, the sleeves being fixedly connected to the base plate, to which the beds located along the fixed cross-member are connected.
Technickým prínosom suportového upínacieho zariadenia pre obmedzené ustavenie predmetov je rovnoměrné posúvanie medznítoov v priečnom smere v rozpatí bočníc lůžka. Plynulé a rovnoměrné prestavoivanie medzntkov zabezpečuje súosovosť skúšaného predmetu s výkonným adaptérom, podmienené metodikou skúšok, i při rozdielnom rozpatí predných a žádných nůh ustavovaného predmetu. Toto riešenie znižuje časovú a íyziokú náročnost přípravných práč před sikúškou, sprístupňuje ustavovanie predmetu a prestavovaníe obmedzovacích častí jeho nůh bez vedialších pomůcek a ináradia.The technical benefit of the support clamping device for limited alignment of objects is the uniform displacement of the intersections in the transverse direction within the span of the bed side. Smooth and uniform adjustment of the tines ensures the alignment of the test item with the power adapter, conditioned by the test methodology, even at different spans of the front and no leg-set object. This solution reduces the time and physiological demands of the preparatory work before the desserts, it makes the alignment of the object and the adjustment of the limiting parts of its foot accessible without any auxiliary equipment and tools.
Příkladné usporiadanie suportového· upínacieho zariadenia podlá vynálezu je znázorněné na pripojenom výkrese, kde na obrázku je půdorys zariadenia pre obmedzené ustavenie predmetu.An exemplary arrangement of a support clamping device according to the invention is shown in the accompanying drawing, in which the figure is a plan view of the device for limited alignment of the object.
Popísané zariadenie je Uložené na základovej doske 1, do ktorej sú po stranách upevněné kočky 2. Vodítka 3, na ktorých sd nasunuté domčeky 4, sú svojiími koncami pevne uložené do· kocielk 2. Dva protiíahlé domčeky 4 sú navzájom přepojené priečnou týčou 5 a priečnou skrutkou 6 s pohonom 7. Přepojené protilahlé domčeky 4- priečnou týčou 5 a priečnou skrutkou 6 s pohonom 7 tvoria jeden celok tzv. priečnicu 8, ina ktorú je připevněná posuvná doska 15 s lůžkami 16. Medzníky 9, uložené na priečnici 8 sú ňou unášené po vodítkách 3 pomocou záchytky 10, ktorá je naskrutkovaná na pozdlžnej skrutke 11 s prestavníkom 12. Pozdížna skrutka 11 je uložená v telesách 13, ktoré sú připevněné do základovej došky 1. Rovnoběžně s priečnicou 8 je protilahlé uložená a do základovej došky 1 připevněná pevná priečnica 14, •ktorá pozostáva z objímok 17 vzájomne přepojených priečnou týčou 5 a priečnou skrutkou 6 s pohonom 7. Podobné alko na priečnici 8 i na pevnej priečnici 14 sú uložené medzníky 9, ktoré zapadajú do lůžek 16. Lůžka 16 pozdíž pevnej priečnice 14 sú pevne spojené so základovou doskou 1.The described device is mounted on a base plate 1, in which the cats 2 are fastened to the sides. The guides 3 on which the housings 4 are slid are fixed with their ends to the ties 2. The two opposing housings 4 are interconnected by a cross bar 5 and a cross bar The interconnected opposite houses 4 with a transverse rod 5 and the transverse bolt 6 with a drive 7 form a single unit. a cross-member 8, in which a sliding plate 15 with beds 16 is fixed. The lands 9 mounted on the cross-member 8 are carried by the guide 3 by means of a catch 10 which is screwed onto the longitudinal screw 11 with the adjuster 12. A fixed crossbeam 14 is mounted opposite to the crossbeam 8 and a fixed crossbeam 14 is mounted parallel to the crossbeam 8 and consists of sleeves 17 interconnected by crossbars 5 and a transverse screw 6 with drive 7. Similar alcohols on crossbars 8 1 on the fixed crossbeam 14 are located landmarks 9 which fit into the beds 16. The beds 16 along the fixed crossbeam 14 are fixedly connected to the base plate 1.
Příprava zariadenia pre obmedzený pohyb nůh skúšaného predmetu sa vykonává tak, že medzníky 9 na priečnici 8 a pevnej priečnici 14 sa prestavia k stredovej osi do· krajnej polohy lůžok 16. Potom sa podlá imetotodiky skúšok predná aleho zadná dvojica nůh skúšaného predmetu vloží do lůžok 16 upevněných na základovú došku 1 a druhá dvojica nůh sa vloží do ložok 16 upevněných na posuvnú došku 15 pevne spojenú s priečnicou 8. Obmedzené naistavenie v pozdížnom smere sa vykoná přestavením posuvnej došky 15 s lůžkami 16, kým dvojice nůh sa nedotknú pátý naklonenej steny protilehle umiestnených lůžok 16. V priečnom smere sa medzníky 9 posunů po priečnych tyčiach 5 a priečnych skrutkách 6 ik nohám predmetu z vnútornej strany. Každý medzník 9 je prestavitelný v rozpátí lůžka 16, do ktorého· zapadá a může sa podlá potřeby zabezpečit proti uvolneniu podobné ako domčeky 4 nenakreslenými zaisťovacími skrutkami.The preparation of the device for the restricted movement of the leg of the test item is carried out by moving the milestones 9 on the crossbeam 8 and the fixed crossbeam 14 to the central axis to the extreme position of the berths. fastened to the base thatch 1 and the other pair of legs is inserted into the seats 16 fixed to the sliding thatch 15 fixedly connected to the crossbeam 8. The limited adjustment in the longitudinal direction is accomplished by adjusting the sliding thatch 15 with the beds 16 until the pairs touch the fifth inclined wall opposite In the transverse direction, the milestones 9 are displaced along the transverse bars 5 and the transverse screws 6 and to the legs of the object from the inside. Each landmark 9 is displaceable in the span of the seat 16 into which it fits and can be secured as required against loosening similar to the houses 4 with unscrewed locking screws.
Využívanie popísaného zariadenia s.a předpokládá v štátnom a rezortnom skúšobníctve pri skúškach hlavně dřeveného a kovového· sedacieho nábytku a podnikoch s výrobou tohoto sortimentu pri testovaní prototypov v predvýrohnej etape.The use of the described equipment s.a assumes in the state and departmental testing in the testing of mainly wooden and metal seating furniture and companies producing this assortment in the testing of prototypes in the pre-war stage.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS863086A CS253441B1 (en) | 1986-04-28 | 1986-04-28 | Slide clamping device for limited object alignment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS863086A CS253441B1 (en) | 1986-04-28 | 1986-04-28 | Slide clamping device for limited object alignment |
Publications (2)
Publication Number | Publication Date |
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CS308686A1 CS308686A1 (en) | 1987-03-12 |
CS253441B1 true CS253441B1 (en) | 1987-11-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CS863086A CS253441B1 (en) | 1986-04-28 | 1986-04-28 | Slide clamping device for limited object alignment |
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CS (1) | CS253441B1 (en) |
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1986
- 1986-04-28 CS CS863086A patent/CS253441B1/en unknown
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CS308686A1 (en) | 1987-03-12 |
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