CS238897B1 - Piano Head - Google Patents

Piano Head Download PDF

Info

Publication number
CS238897B1
CS238897B1 CS838957A CS895783A CS238897B1 CS 238897 B1 CS238897 B1 CS 238897B1 CS 838957 A CS838957 A CS 838957A CS 895783 A CS895783 A CS 895783A CS 238897 B1 CS238897 B1 CS 238897B1
Authority
CS
Czechoslovakia
Prior art keywords
head
rod
walls
planning
lower slide
Prior art date
Application number
CS838957A
Other languages
Czech (cs)
Slovak (sk)
Other versions
CS895783A1 (en
Inventor
Anton Jandusik
Jozef Miksovsky
Original Assignee
Anton Jandusik
Jozef Miksovsky
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 Anton Jandusik, Jozef Miksovsky filed Critical Anton Jandusik
Priority to CS838957A priority Critical patent/CS238897B1/en
Publication of CS895783A1 publication Critical patent/CS895783A1/en
Publication of CS238897B1 publication Critical patent/CS238897B1/en

Links

Landscapes

  • Forging (AREA)

Abstract

Za účelom obrobenia dna čelnej drážky po celej jeho šírke sa použije plánovacia hlava, ktorej tiahlo má na stěnách priliehajúcich k hornému a dolnému šupátku vytvořené drážkovanie s rovnakým sklonom a rovnakou orientáciou ako je drážkovanie vytvořené na stěnách horného a dolného šupátka priliehajúcich k stenám tiahla.In order to machine the bottom of the end groove across its entire width, a planing head is used, the rod of which has grooves formed on the walls adjacent to the upper and lower slide with the same inclination and the same orientation as the grooves formed on the walls of the upper and lower slide adjacent to the walls of the rod.

Description

Vynález rieši plánovaciu hlavu vhodnú pre,. obrábanie dna čelných drážok. i ·.·The invention solves a planning head suitable for the invention. machining the bottom grooves. i ·. ·

Celné plochy sa obrábajú plánovacími hlavami, ktoré umožňytó.pomocoir tiahla a jedného alebo dvoch *supatiek opatřených šikmým drážkováním pohyb jedného vyvřtavacieho noža smerom k osi alebo od osi hlavy alebo pohyb dvoch nožov súčasne opáť smerom k osi alebo od osi hlavy. Pre obrábanie dna čelnej drážky sú tieto hlavy nepoužitelné, pretože neumožňujú obrobit celé dno drážky.The faces are machined by planning heads that allow the rod and the one or two hooks provided with a sloping groove to move one burr toward the axis or from the head axis, or to move the two blades at the same time toward the axis or axis of the head. These heads are unusable for machining the bottom groove bottom because they do not allow the entire groove bottom to be machined.

Uvedenú nevýhodu rieši plánovacia hlava pozostávajúca z telesa tiahla a šupatiek podlá vynálezu, ktorého podstata spočívá v tom, že horné šupátko a dolné šupátko sú na stěnách priliehajúcich k tiahlu opatřené šikmým drážkováním s rovnakým sklonom a rovnakou orientáciou ako je drážkovanie vytvořené na stěnách tiahla, priliehajúcich k hornému šupátku-a dolnému šupátku. Výhoda plánovače] hlavy podía vynálezu je v tom, že obidve šupátka sa pohybujú rovnakým smerom, čo umožňuje opracovanie dna čelnej drážky po celej jeho dížke. Příklad prevedenia plánovacej hlavy je znázorněný na obr. 1 v čiastočnom pozdížnom řeze a obr. 2 představuje priečny rez A-A. V telese 1 plánovacej hlavy je uložené tiahlo 2, opatřené na stěnách .priliehajúcich k hornému šupátku 3 a dolnému šupátku 5, drážkováním ,8. Hpméj šupátko 3 a dolné šupátko 5 sú na stehách priliehajúcich k tiahlu 2 opatřené drážkováním 7 s rovnakým sklonom a rovnakou orientáciou ako drážkovanie 8. - V čele horného šupátka 3 je upravený vonkajší nož 4 a v čele dolného šupátka 5 je upravený vnútorný nůž 6. Pri pohybe tiahla 2 smerom X sa pohybuje horné šupátko 3 od osi 9 plánovacej hlavy a vonkajší nož 4 opracovává plochu A čelnej drážky. Dolné šupátko 5 sa pohybuje smerom k osi 9 plánovacej hlavy a vnútorný nož 6 opracováva plochu B čelnej drážky.This drawback is solved by a planning head consisting of a rod body and flaps according to the invention, the principle of which is that the upper drawer and the lower drawer are provided on the walls adjacent to the rod with inclined grooves with the same inclination and the same orientation as the grooves formed on the rod walls adjacent to to the top drawer and bottom drawer. The advantage of the head planner according to the invention is that the two slides move in the same direction, allowing the bottom of the front groove to be machined throughout its length. An exemplary embodiment of the planning head is shown in FIG. 1 in a partial longitudinal section, and FIG. 2 is a cross-sectional view of A-A. In the planning head body 1, a rod 2 is provided, provided on the walls adjacent to the upper slide 3 and the lower slide 5, by grooving 8. The slider 3 and the lower slider 5 are provided with grooves 7 with the same slope and the same orientation as the slots 8 on the stitches adjacent to the rod 2. - An external knife 4 is provided at the head of the upper slider 3 and an inner knife 6 is provided at the head of the lower slider 5. As the rod 2 moves in the X direction, the upper slide 3 moves from the planning head 9 and the outer blade 4 processes the face A of the front groove. The lower slide 5 moves towards the axis 9 of the planning head and the inner blade 6 processes the face B of the front groove.

Claims (2)

PREDMETSUBJECT Plánovacia hlava pozostávajúca z telesa, v ktorom je uložené tiahlo a horné a dolné šupátko, vyznačené tým, že horné šupátko (3) a dolné šupátko (5) sú na stěnách priYNALEZU lieha júcich k tiahlu (2), opatřené šikmým drážkováním (7) s rovnakým sklonom a rovnakou orientáciou ako je drážkovanie (8) vytvořené na stěnách tiahla (2).A planning head consisting of a body in which the drawbar and the upper and lower slide are housed, characterized in that the upper slide (3) and the lower slide (5) are provided with sloping grooves (7) on the walls of with the same inclination and the same orientation as the grooves (8) formed on the walls of the tie rod (2).
CS838957A 1983-12-01 1983-12-01 Piano Head CS238897B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS838957A CS238897B1 (en) 1983-12-01 1983-12-01 Piano Head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS838957A CS238897B1 (en) 1983-12-01 1983-12-01 Piano Head

Publications (2)

Publication Number Publication Date
CS895783A1 CS895783A1 (en) 1985-05-15
CS238897B1 true CS238897B1 (en) 1985-12-16

Family

ID=5440842

Family Applications (1)

Application Number Title Priority Date Filing Date
CS838957A CS238897B1 (en) 1983-12-01 1983-12-01 Piano Head

Country Status (1)

Country Link
CS (1) CS238897B1 (en)

Also Published As

Publication number Publication date
CS895783A1 (en) 1985-05-15

Similar Documents

Publication Publication Date Title
US3188717A (en) Cutting head for lathes
GB1500844A (en) Sub-trochanteric nail
ATA66285A (en) FINE DRILLING HEAD FOR A MACHINE TOOL
ES289588Y (en) A SET OF BLADE FOR SHAVING MACHINE
JPS594241B2 (en) Cutting tools
DE1752457C3 (en) Drill head
DE2341182A1 (en) CUTTING KNIFE SET FOR A CUTTING TOOL
US20140286719A1 (en) Cutting insert with a linear and a concave cutting edge portion
DE59509611D1 (en) Hollow core bit with a hollow cylindrical carrier body
GB2047134A (en) Machine tool guides
CS259507B2 (en) Carriage for turning lathe
IT8922078A1 (en) TOOL HOLDER FOR AUTOMATIC LATHE.
ATE294659T1 (en) METHOD AND DEVICE FOR PROCESSING HONEYCOMB STRUCTURES
SU1127695A1 (en) Parting-off tool
EP0573081A1 (en) Flat brush structure, for example a paint brush
SE8603325L (en) TOOLS AND SHEETS FOR COLLECTION SEPARATION
CH633468A5 (en) REAMER WITH DRILLING STAGE AND STRONG UNEQUAL DIVISION OF THE REAR CUTTERS.
SE8502496D0 (en) MADE TOOLS
JPH02117825U (en)
JPH02255234A (en) Lead cutter and lead cutting blade
RU1816567C (en) Sectional drill
SU854712A1 (en) Drill for working wood
SU980967A1 (en) Drilling head
CS217390B1 (en) Rolling cutter β divided by toothed racks
RU92012664A (en) DOUBLE RUNNING CUTTER