CS199010B1

CS199010B1 - Equipment for automatic tube loading into pointing machine

Info

Publication number: CS199010B1
Application number: CS833178A
Authority: CS
Inventors: Jozef Skultety
Original assignee: Jozef Skultety
Priority date: 1978-12-14
Filing date: 1978-12-14
Publication date: 1980-06-30

Description

Vynález sa týká zariadenia pre mechanické zavédzanie rúr do hrotovačiek, predovSetkým rúr malých priemerov.BACKGROUND OF THE INVENTION The present invention relates to an apparatus for mechanically inserting pipes into swathes, particularly small diameter pipes.

Dopásla! aa rúry pri hrotovaní zavádzajú do hrotovačky ručně. Pri hrotovaní je třeba rúry pootéčal a zároveň posúval v amere osi hrotovania. Děl tomto sposobe vibrácie vzniká júca pri hrotovaní ea prenáSajú do rúk hrotovača, tým je práca namáhavá, nepriaznivo vplýva na nervová súetavu hrotovača a hrozí získanie choroby z povolanla. balěou nevýhodou je, že hrotovačku musia obsluhoval dvaja pracovníci a to tým ap&sobom, že sa pri práci striedajú po 15 minutách.Dopásla! a and the tubes are introduced into the machine manually. When tipping, the pipes need to be rotated and simultaneously moved in the axis of the tipping. The part of this type of vibration that occurs during tipping and is transmitted to the tip of the tipper, which makes the work strenuous, adversely affects the tipper nerve system and threatens to acquire occupational disease. The drawback is that the nipper must be operated by two workers, in that they rotate after 15 minutes at work.

Uvedená nedostatky odstraňuje zariadenie pre mechanické zavédzanie rúr do hrotovačky podlá vynálezu. Podstata vynálezu spočívá v tom, Že rúry pri hrotovaní ad upnuté medzi čsluslami, ktoré sú zavierané vzduchovým valcom. Vpínacie čeluste sú namontovaná na vedení a posúvané v smsre osi hrotovania pomocou hydraulického valca. Pootáčanie rúr pri hrotovaní je zaletěné tým, že celé zariadenie je namontovaná na výkyvných vodítkách, ktorá sa otáčajú na valčekoch. Kývavý pohyb je zabezpečený od excentra poháňaného cez převodovku elektromotorom. Os otáčania celého zariadenia je totožná s osou hrotovania.The above-mentioned drawbacks are eliminated by a device for mechanically inserting tubes into a picker according to the invention. The essence of the invention consists in that the pipes are clamped between the nozzles which are closed by the air cylinder during the tipping process. The clamping jaws are mounted on the guide and moved in the direction of the center line by means of a hydraulic cylinder. The turning of the tubes during the swelling is casted by the fact that the whole device is mounted on the pivoting guides which rotate on the rollers. The rocking movement is provided by an eccentric driven by an electric motor. The axis of rotation of the whole device is identical to the axis of tipping.

199 010199 010

199 910199 910

Výhody tarladenia podlá vynálezu eú v tom, že hrotovač počas hrotovania nedrží rúru uchopená v koko. Vihrácla sa neprenáěajú do rúk hrotovača, nehrozí nabezpečle choroby z povolania. Tým, že sa práoa stává fyzicky nenáročná, nemusia na hrotovačke pracoval dvaja pracovníci, kteří ea predtým etriedall pri práci, ale zariadenie mole obsluhoval jeden pracovník, čím ea uěstria precovná sily.The advantages of the invention according to the invention are that the spike does not hold the pipe gripped in the coke during the spike. Vihrátla are not transferred to the hands of the tipper, there is no danger of occupational diseases. By making the Praoa physically unpretentious, it is not necessary for two workers to work on the chisel, who had previously been working at the job, but one person was operating the mole, thereby saving precise power.

Zariadenie je znázorněná na pripojenom výkrese, kde obr. 1 znázorňuje zariadenie pre mechanické zavádzanie rúr do hrotovačiek a na obr· 2 je toto zariadenie v bočném pohíade.The device is shown in the accompanying drawing, in which Fig. 1 shows a device for mechanically inserting tubes into swathes, and Fig. 2 shows this device in a side view.

Upnut ie rúr je medzi čeluelaml £, ktorá sú pritláčaná vzduchovým valcom £· Posuv rúr v smere osl hrotovania je zaletěný pomocou hydrauliekáho valoa £. Upínacle čeluste £ sú namontovaná na vedení £. Pootáčanie rúr pri hrotovaní je zaletěná tým, že celé zariadenie je namontovaná na oblúkovýeh vodítkách £ výkyvných na podporných valčekoeh £. Plynulá otáčanle je zabezpečovaná přítlačnými valčekml £. Kývavý pohyb je zaletěný od elektrlekáho pohonu 10 eez exeenter £ ⁸ tiahlo 8. Oe pootáčenla celého zariadenia je totožná z osou hrotovania.The clamping of the tubes is between the jaws 8, which are pressed by the air cylinder 6. The clamping jaws 6 are mounted on the guide 6. The rotation of the tubes during swiveling is casted by the fact that the whole device is mounted on the arch guides 4 pivotable on the support rollers. The continuous rotation is ensured by the pressure rollers 8. The rocking motion is cast from the electro-actuator 10 via the rod ^{8. The} pivoting of the entire device is identical to the axis of the tine.

Zariadenie podlá vynálesu je možná použil pre zavádzanie rúr do vžetkýoh druhov hrotovačiek.The device according to the invention may be used for introducing pipes into all types of nipples.

Claims

OBJECT OF THE INVENTION

Apparatus for insertion of pipes into swaths, comprising clamping jaws provided on a support plate on a support and connected to a pneumatic cylinder as a hydraulic cylinder for axial movement of the tubular pipes, characterized in that the support plate (11) is provided on the back side with arcuate guides (6) pivotably mounted on the support rollers (7) and provided with pressure rollers (5), wherein a tension rod (8) attached to the support plate (11) is connected between the arch guides (6) and connected via an exeenter (9) to the electric drive. 10 /.