CS258664B1 - Component fixture with threaded lugs - Google Patents
Component fixture with threaded lugs Download PDFInfo
- 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
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sleeve
- nut
- clamping
- screw
- component fixture
- Prior art date
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
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 components with threaded protrusions for the purpose of technological manipulation (rotation, shifting) during their repairs, for example in construction machinery during repairs of dozers. The clamping device for components with threaded protrusions is characterized in that it consists of a sleeve fixed by screws to a clamping plate and a screw onto which a nut is screwed, the sleeve being closed by a lid with a pressed-on sleeve and a lock nut, with a spring between the screw head and the pressed-on sleeve.
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS864912A CS258664B1 (en) | 1986-06-30 | 1986-06-30 | Component fixture with threaded lugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS864912A CS258664B1 (en) | 1986-06-30 | 1986-06-30 | Component fixture with threaded lugs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS491286A1 CS491286A1 (en) | 1987-12-17 |
| CS258664B1 true CS258664B1 (en) | 1988-09-16 |
Family
ID=5392898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS864912A CS258664B1 (en) | 1986-06-30 | 1986-06-30 | Component fixture with threaded lugs |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS258664B1 (en) |
-
1986
- 1986-06-30 CS CS864912A patent/CS258664B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS491286A1 (en) | 1987-12-17 |
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