CS254913B1 - Copy template guide for vertical milling machines - Google Patents
Copy template guide for vertical milling machines Download PDFInfo
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- CS254913B1 CS254913B1 CS858975A CS897585A CS254913B1 CS 254913 B1 CS254913 B1 CS 254913B1 CS 858975 A CS858975 A CS 858975A CS 897585 A CS897585 A CS 897585A CS 254913 B1 CS254913 B1 CS 254913B1
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- ring
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- guide
- sleeve
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Abstract
Kopírovacia šablona sa posúva po vrúb- kovanej bočnej stene vodiaceho krúžku o- táčajúceho sa po klznom krúžku, ktorý je s nosným a nastavovacím puzdrom, poist- nou maticou a nosným prstencom pevnou súčasťou pracovného štola vertikálnej sto- lárskej frézky.The copying template slides along the serrated side wall of the guide ring rotating on a sliding ring, which, together with the support and adjustment sleeve, lock nut and support ring, is a fixed part of the working gallery of the vertical joinery milling machine.
Description
Vynález sa týká vodiaceho zariadenia kopírovacích šablon pře vertikálně stolárske frézky.BACKGROUND OF THE INVENTION The present invention relates to a guide device for copying templates for vertical joiner milling machines.
Doteraz známe zariadenie na vedenie kopírovacích šablon sa vyznačuje tým, že šablona sa bočnou stěnou pritláča a odvaiuje po bočnej stene kontaktného prstenca osadeného na vonkajšej šálke ložiska osadeného priamo na rotačnú hriadel' frézky. Nevýhodou tohto zariadenia je, že rotáciou hriadel'a frézky sa pósobením valivého odporu ložiska roztočí i vonkajšia šálka ložiska s osadeným kontaktným prstencom, ktorý v krátkom čase dosiahne otáčky hriadefa frézky. Přitlačením kopírovacej šablony ku kontaktnému prstenců o hranu vodiacej šablony sa poškodzujú ich styčné plochy. Z hfadiska bezpečnosti je priamy kontakt kopírovacej šablony s rotujúcou častou stroja nebezpečný, pričom pri zadretí ložiska može dójsť k odrazeniu kopírovacej šablony a následné k pracovnému úrazu.The prior art copying device is characterized in that the template is pressed against the side wall and rolled on the side wall of the contact ring mounted on the outer cup of the bearing mounted directly on the rotary shaft of the milling machine. The disadvantage of this device is that by rotating the milling shaft, the outer bearing cup with the contact ring is rotated by the rolling resistance of the bearing, which reaches the speed of the milling machine shaft within a short time. Pressing the copying template against the contact rings against the edge of the guide template damages their interface. From a safety point of view, the direct contact of the copying template with the rotating part of the machine is dangerous, while copying of the copying template can occur when the bearing is trapped and consequently an accident at work.
Nevýhody popísaného vodiaceho zariadenia odstraňuje vodiace zariadenie kopírovacích šablon pre vertikálně stolárske frézky ktorého podstata spočívá v tom, že je uložená priamo do středového otvoru pracovného štola frézky, čím sa vylúčil priamy kontakt kopírovacej šafalóny s rotujúcou častou frézky, pričom pozostáva z nosného prstenca v ktorom je uložené výškovo nastavitelné nastavovacie puzdro voči nosné mu prstenců zaisťované poistnou maticou, pevne spojené s nosným puzdrom s nalisovaným klzným krúžkom, na ktorom je otočné uložený vodiaci krúžok opatřený prachovým těsněním s pevne nasadenými prídav- nými krúžkami, pričom vodiace krúžky a nastavovacie puzdro s nosným puzdrom sú medzi sebou zaistené poistnými skrutkami.The disadvantages of the described guiding device are removed by the guiding device of the copying templates for the vertical joiner, the principle being that it is placed directly in the center hole of the milling work tunnel, thereby avoiding direct contact of the coping machine with the rotating part of the milling machine, consisting of a support ring in which it is mounted height-adjustable adjusting sleeve against bearing rings secured by a lock nut, firmly connected to a bearing sleeve with a pressed sliding ring, on which there is a rotatably mounted guide ring provided with a dust seal with additionally mounted additional rings, while the guide rings and adjusting sleeve with support sleeve are secured with locking screws.
Vodiace zariadenie kopírovacích šablon pre vertikálně stolárske frézky je vyobrazené na výkrese v řeze.The copy template guide for vertical milling machines is shown in the drawing in section.
Do nosného prstenca 1 je uložené výškovo nastavitelné nastavovacie puzdro 2, voči nosnému prstenců 1 zaisťované poistnou maticou 3. Nastavovacie puzdro 2 je pevne spojené s nosným puzdrom 4, na ktorom je nalisovaný klzný krúžok 5. Na klznom krúžku 5 je otočné uložený vodiaci krúžok 6 opatrený prachovým těsněním 11, z boku vrúbkovaný, s pevne nasadenými přídavnými vodiacimi krúžkami 7, 8, 9. Nastavovacie puzdro 2 a nosné puzdro 4 sú rovnako ako vodiace krúžky 6 až 9 medzi sebou zaistené poistnými skrutkami 10.In the support ring 1 there is a height-adjustable adjusting sleeve 2, which is secured to the support rings 1 by a locking nut 3. The adjusting sleeve 2 is fixedly connected to the support sleeve 4, on which the sliding ring 5 is pressed. provided with a dust seal 11, indented on the side, with additional guide rings 7, 8, 9 fixedly attached. Like the guide rings 6 to 9, the adjusting sleeve 2 and the support sleeve 4 are secured with locking screws 10.
Vodiace zariadenie kopírovacích šablon pre vertikálně stolárske frézky sa vkládá do středového otvoru pracovného štola frézky, kde sa zaistí skrutkami s hlavami zapuštěnými do otvorov v osadení nosného prstenca 1. Nastavovacím puzdrom 2 sa nastaví výška vodiacich krúžkov B až 9 nad úrovňou roviny pracovného štola frézky podlá hrůbky použitej kopírovacej šablony a po nastavení sa nastavovacie puzdro 2 zaistí v nastavenej polohe poistnou maticou 3. Pritláčaním kopírovacej šablony o použitý vodiaci krúžok 6 až 9, pričom přídavné vodiace krúžky 7 až 9 sa nasadzajú podlá priemeru pracovného nástroja, dochádza k odvalovaniu vodiaceho krúžku 6 po klznom krúžku 5 a následnému posunu kopírovacej šablony.The guide template of the copy templates for the vertical milling cutters is inserted into the center hole of the milling work gallery where it is secured with screws with heads recessed into the holes in the shoulder of the support ring 1. The setting sleeve 2 adjusts the height of the guide rings B to 9 above the level of the milling work platform level according to When the copying template is used, the adjusting sleeve 2 is locked in place by the lock nut 3. The guide ring 6 rolls off by pressing the copying template by the used guide ring 6 to 9, while the additional guide rings 7 to 9 are inserted according to the working tool diameter. after sliding ring 5 and then moving the copying template.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS858975A CS254913B1 (en) | 1985-12-09 | 1985-12-09 | Copy template guide for vertical milling machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS858975A CS254913B1 (en) | 1985-12-09 | 1985-12-09 | Copy template guide for vertical milling machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS897585A1 CS897585A1 (en) | 1987-06-11 |
| CS254913B1 true CS254913B1 (en) | 1988-02-15 |
Family
ID=5441028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS858975A CS254913B1 (en) | 1985-12-09 | 1985-12-09 | Copy template guide for vertical milling machines |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS254913B1 (en) |
-
1985
- 1985-12-09 CS CS858975A patent/CS254913B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS897585A1 (en) | 1987-06-11 |
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