CS258664B1 - Component clamp with thread projections - Google Patents

Component clamp with thread projections Download PDF

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Publication number
CS258664B1
CS258664B1 CS864912A CS491286A CS258664B1 CS 258664 B1 CS258664 B1 CS 258664B1 CS 864912 A CS864912 A CS 864912A CS 491286 A CS491286 A CS 491286A CS 258664 B1 CS258664 B1 CS 258664B1
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CS
Czechoslovakia
Prior art keywords
sleeve
nut
clamping
screw
repair
Prior art date
Application number
CS864912A
Other languages
Slovak (sk)
Other versions
CS491286A1 (en
Inventor
Alexander Spisak
Original Assignee
Alexander Spisak
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 Alexander Spisak filed Critical Alexander Spisak
Priority to CS864912A priority Critical patent/CS258664B1/en
Publication of CS491286A1 publication Critical patent/CS491286A1/en
Publication of CS258664B1 publication Critical patent/CS258664B1/en

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Abstract

Predmetom vynálezu je upínacie zariadenie umiožňujúce upnutie, najma vSčších súčiastok so závitovými výstupkami pre potřebu technologickej manípulácie (otáčanie, posúvanie) pri ich opravách, například v stavebnom strojárenstve pri opravách dožerov. Upínač súčiastok so závitovými výstupkami je vyznačený tým, že pozostáva z objímky upevnenej skrutkami k upínacej doske a zo skrutky, na ktorú je naskrutkovaná matica, pričom objímka je uzavřela vekom s nalisovaným puzdrom a poistnou maticou, pričom medzi hlavou skrutky a nalisovaným puzdrom je pružina.The subject of the invention is a clamping device enabling clamping, in particular of larger parts with threaded lugs for use technological manipulation (turning, scrolling) when correcting them, for example in civil engineering in the repair of dozers. Component fixture with threaded lugs characterized in that it consists of a sleeve fastened with screws to the clamping plate and the bolt to which the nut is screwed, wherein the sleeve is closed by a lid s pressed-in sleeve and lock nut, whereby between the screw head and the crimp the housing is a spring.

Description

Predmetom vynálezu je upínacie zariadenie umiožňujúce upnutie, najmá váčších súčiastok so závitovými výstupkami pre potřebu technologickej manipulácie (otáčanie, posúvanie) pri ich opravách, například v sta,vehnom strojárenstve pri opravách dozerov.The object of the invention is a clamping device enabling clamping, in particular of the larger parts with threaded projections, for the purpose of technological manipulation (turning, shifting) during their repair, for example in a hundred, vehicle engineering for the repair of dozers.

Doteraz sa na uvedený účel používá upínanie pomocou príchytiek nevyužívajúcich závitové výstupky, čo je nevýhodné z hradiska nutnosti přesného polohovania súčiastok.To date, clamping has not been used for this purpose by means of clips that do not utilize threaded projections, which is disadvantageous because of the need for precise positioning of the components.

Podstatou vynálezu je upínač súčiastok so závitovými výstupkami pozostávajúci z objímky upevnenej skrutkami k upínacej doske a zo skrutky, na ktorú je naskrutkovaná maticá, pričom objímka je uzavře tá vekom s nalisovaným puzdrom a poistnou maticou, pričom medzi hlavou skrutky a nalisovaným puzdrom je pružina.SUMMARY OF THE INVENTION The invention relates to a fastener for threaded projection components comprising a sleeve fastened by screws to a clamping plate and a screw to which a nut is screwed, the sleeve being closed by a sleeve with a press-fit housing and a lock nut.

Vyšší účinok vynálezu spočívá vo zvýšení efektivnosti upínania velkorozměrových súčiastok spočívajúcom v zjednodušení polohovania a vo zvýšení univerzálnosti využitia,The greater effect of the invention is to increase the clamping efficiency of large-sized components by simplifying the positioning and increasing the versatility of use,

Upínač súčiastok so závitovými výstupkami je znázorněný schematicky na pripojenom výkrese v priečnom řeze.The clamp of the parts with threaded projections is shown schematically in the attached drawing in cross-section.

Pozostáva z objímky 1, ktorá je upevněná skrutkami 13 k upínacej doske 10 a zo skrutky 2, na ktorú je naskrutkovaná matica 8, pričom objímka 1 je uzavretá vekom 6 s nalisovaným puzdrom 4 a poistnou maticou 7, pričom medzi hlavou skrutky 2 a nalisovaným puzdrom 4 je pružina 9.It consists of a sleeve 1 which is fastened by screws 13 to the clamping plate 10 and a screw 2 to which the nut 8 is screwed, the sleeve 1 being closed by a lid 6 with a press-fit sleeve 4 and a lock nut 7, between screw head 2 and press-fit sleeve. 4 is a spring 9.

Funkcia upínača je nasledovná:The function of the clamp is as follows:

Po nasadení kiúča alebo mechanického skrutkovača na horný štvorhran skrutky 2 po jej čiastočnom zatlačeni vo smere osi sa činný koniec matice 8 zachytí na závite závitového výstupku 12 súčiastky 11, ku ktorej sa upínač připevňuje. Puzdro 4 slúži vedenie pre skrutku 2 a po jej dotiahnutí sa matica 8 oprie o puzdro 5 potřebné na zastredenie objímky 1 a tým i celého upínača. Puzdro 5 slúži zároveň ako doraz pri uvolnění skrutky 2 do pévodnej polohy, tým sa činný koniec matice 8 vtiahne do upínača, čím sa zamedzí jeho poškodeniu pri manipulácii.After the key or mechanical screwdriver has been fitted on the upper square of the screw 2, after being partially pushed in the axial direction, the active end of the nut 8 engages on the thread of the threaded projection 12 of the component 11 to which the fixture is attached. The sleeve 4 serves as a guide for the screw 2 and after tightening it, the nut 8 rests against the sleeve 5 necessary for centering the sleeve 1 and hence the whole clamp. At the same time, the sleeve 5 serves as a stop when the screw 2 is released into the locked position, thereby pulling the active end of the nut 8 into the clamp, thereby preventing its damage during handling.

Zariadenie je pri vhodnom dimenzovaní využitelné tiež všeobecne v opravárenstve pri opravách různých, najmá ťažkých mechanizmov.With a suitable design, the device is also generally applicable in the repair industry for the repair of various, particularly heavy-duty mechanisms.

Claims (1)

Upínač súčiastok so závitovými výstupkami vyznačený tým, že pozostáva z objímky (1) upevnenej skrutkami (13) k upínaoejj doske (10) a zo skrutky (2j,, na ktorú je naskrutkovaná matice (8), pričom objímka ynAlezu (1) je uzavretá vekom (6) s nalisovaným puzdrom (4) a poistnou maticou (7), pričom medzi hlavou skrutky (2j a nalisovaným puzdrom (4) je pružina (9).Component fixture with threaded projections, characterized in that it comprises a sleeve (1) fastened by screws (13) to the clamping plate (10) and a screw (2j) to which the nut (8) is screwed, the ynAlez sleeve (1) being closed a cap (6) with a press-fit sleeve (4) and a lock nut (7), wherein a spring (9) is provided between the screw head (2j and the press-on sleeve (4)).
CS864912A 1986-06-30 1986-06-30 Component clamp with thread projections CS258664B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS864912A CS258664B1 (en) 1986-06-30 1986-06-30 Component clamp with thread projections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS864912A CS258664B1 (en) 1986-06-30 1986-06-30 Component clamp with thread projections

Publications (2)

Publication Number Publication Date
CS491286A1 CS491286A1 (en) 1987-12-17
CS258664B1 true CS258664B1 (en) 1988-09-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CS864912A CS258664B1 (en) 1986-06-30 1986-06-30 Component clamp with thread projections

Country Status (1)

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CS (1) CS258664B1 (en)

Also Published As

Publication number Publication date
CS491286A1 (en) 1987-12-17

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