PL435966A1 - Device for burnishing numerous recesses on side surfaces of profiles with rectangular cross-sections - Google Patents
Device for burnishing numerous recesses on side surfaces of profiles with rectangular cross-sectionsInfo
- Publication number
- PL435966A1 PL435966A1 PL435966A PL43596620A PL435966A1 PL 435966 A1 PL435966 A1 PL 435966A1 PL 435966 A PL435966 A PL 435966A PL 43596620 A PL43596620 A PL 43596620A PL 435966 A1 PL435966 A1 PL 435966A1
- Authority
- PL
- Poland
- Prior art keywords
- corner inserts
- shaft
- rectangular
- burnishing
- base
- Prior art date
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Press Drives And Press Lines (AREA)
Abstract
Przedmiotem wynalazku jest przyrząd do nagniatania wielu wgłębień na krawędziach bocznych profili o przekroju prostokątnym. Składa się z czterech wkładek narożnych (1a, 1b, 1c, 1d) w postaci prostopadłościanów o podstawie równoramiennego trójkąta prostokątnego z wybraniem na krawędzi przyprostokątnej, które to wkładki narożne (1a, 1b, 1c, 1d) zwrócone są do siebie ściankami znajdującymi się na przeciwprostokątnych podstawy tworząc pomiędzy sobą otwartą przestrzeń o zarysie prostokąta. Pomiędzy wkładkami narożnymi (1a, 1b, 1c, 1d) znajduje się wał (6) z częścią krzywkową oddziałującą na ścianki znajdujące się na przeciwprostokątnych podstawy wkładek narożnych (1a, 1b, 1c, 1d). Od strony pierwszej podstawy wkładek narożnych (1a, 1b, 1c, 1d) na wale (6) znajduje się stopniowana tarcza (2) z przelotowym otworem w części centralnej, której stopień o przekroju poprzecznym w kształcie prostokąta znajduje się pomiędzy wkładkami narożnymi (1a, 1b, 1c, 1d). Od strony drugiej podstawy wkładek narożnych (1a, 1b, 1c, 1d), pomiędzy nimi znajduje się płyta osadcza (3) o zarysie prostokąta z otworem przelotowym w jej centralnej części osadzona na wale (6). Za płytą osadczą (3) na wale (6) osadzona jest płyta oporowa (5) oraz nakręcona jest na wał (6) nakrętka (7). Opcjonalnie wkładki narożne (1a, 1b, 1c, 1d) połączone są ze sobą za pomocą sprężystej obręczy, korzystnie w postaci gumy bez końca (8).The subject of the invention is a device for burnishing a plurality of recesses on the side edges of rectangular sections. It consists of four corner inserts (1a, 1b, 1c, 1d) in the form of cuboids based on an isosceles right triangle with a recess on the edge of the rectangular section, which corner inserts (1a, 1b, 1c, 1d) face each other with their walls on the base hypotenuses creating an open rectangular space between them. Between the corner inserts (1a, 1b, 1c, 1d) there is a shaft (6) with a cam portion acting on the walls on the hypotenuse bases of the corner inserts (1a, 1b, 1c, 1d). On the side of the first base of the corner inserts (1a, 1b, 1c, 1d) on the shaft (6) there is a stepped disc (2) with a through hole in the central part, the step of which with a rectangular cross-section is located between the corner inserts (1a, 1b, 1c, 1d). On the second side of the base of the corner inserts (1a, 1b, 1c, 1d), between them there is a rectangular mounting plate (3) with a through hole in its central part, mounted on the shaft (6). Behind the mounting plate (3), a thrust plate (5) is mounted on the shaft (6) and a nut (7) is screwed onto the shaft (6). Optionally, the corner inserts (1a, 1b, 1c, 1d) are connected to each other by means of a resilient hoop, preferably endless rubber (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL435966A PL241867B1 (en) | 2020-11-13 | 2020-11-13 | Device for burnishing multiple recesses on the side edges of rectangular profiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL435966A PL241867B1 (en) | 2020-11-13 | 2020-11-13 | Device for burnishing multiple recesses on the side edges of rectangular profiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL435966A1 true PL435966A1 (en) | 2021-09-06 |
| PL241867B1 PL241867B1 (en) | 2022-12-19 |
Family
ID=77662585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL435966A PL241867B1 (en) | 2020-11-13 | 2020-11-13 | Device for burnishing multiple recesses on the side edges of rectangular profiles |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL241867B1 (en) |
-
2020
- 2020-11-13 PL PL435966A patent/PL241867B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL241867B1 (en) | 2022-12-19 |
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