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Machine translation
1. (WO2014193168) SCREW TAP GRINDING APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/193168    International Application No.:    PCT/KR2014/004785
Publication Date: 04.12.2014 International Filing Date: 29.05.2014
IPC:
B24B 3/24 (2006.01), B24B 3/26 (2006.01)
Applicants: JUNG, Hee Kyung [KR/KR]; (KR)
Inventors: JUNG, Hee Kyung; (KR)
Agent: PARK, Jun Yeon; (Gojan-doan, Samyoung Building) 204,205 ho, 68, Gwangdeokseo-ro, Danwon-gu Ansan-si Gyeonggi-do 425-807 (KR)
Priority Data:
10-2013-0062597 31.05.2013 KR
Title (EN) SCREW TAP GRINDING APPARATUS
(FR) APPAREIL DE MEULAGE DE TARAUD
(KO) 나사탭 연삭장치
Abstract: front page image
(EN)The present invention provides a screw tap grinding apparatus, comprising: an electric motor (1); a grinding wheel (3); a base plate (7) located in front of the grinding wheel (3); a main shaft (11) wherein a drill chuck (19) for receiving and fixing a screw tap is provided at the front end thereof; a main shaft support means rotatably supporting the main shaft (11) with respect to a center of a shaft and supporting the main shaft (11) to enable the main shaft (11) to rotate around a center shaft (17) provided perpendicularly with respect to the base plate (7); a circular cam plate (23) connected to the main shaft (11) so as to be rotated together with the main shaft (11) and in which a cam is formed at a circumferential surface (21); a main shaft adjustment means for operating the main shaft supporting unit so as to minutely adjust a gap between the main shaft (11) and the grinding wheel (3); a main shaft rotation means for rotating the main shaft (11); an arm (27) wherein the front end of one side is supported by the circumferential surface (21) of the cam plate (23) and the other end is fixedly provided at a vertex; and an elastic support means for elastically supporting the cam plate (23) facing the arm (27).
(FR)La présente invention porte sur un appareil de meulage de taraud, lequel appareil comprend : un moteur électrique (1) ; une meule (3) ; une plaque de base (7) située devant la meule (3) ; un arbre principal (11), un mandrin de perçage (19) pour recevoir et fixer un taraud étant fourni à l'extrémité avant de ce dernier; des moyens de support d'arbre principal portant à rotation l'arbre principal (11) par rapport à un centre d'un arbre et portant l'arbre principal (11) de façon à permettre à l'arbre principal (11) de tourner autour d'un arbre central (17) agencé perpendiculairement par rapport à la plaque de base (7) ; une plaque à came circulaire (23) reliée à l'arbre principal (11) de façon à tourner avec l'arbre principal (11), et dans laquelle une came est formée au niveau d'une surface périphérique (21) ; des moyens de réglage d'arbre principal pour actionner l'unité de support d'arbre principal de façon à régler minutieusement un espace entre l'arbre principal (11) et la meule (3) ; des moyens de rotation d'arbre principal pour faire tourner l'arbre principal (11) ; un bras (27), dont l'extrémité avant d'un côté est portée par la surface périphérique (21) de la plaque à came (23) et dont l'autre extrémité est agencée de façon fixe en un sommet ; et des moyens de support élastiques pour porter élastiquement la plaque à came (23) en regard du bras (27).
(KO)본 발명은 전동모터(1); 연삭숫돌(3); 상기 연삭숫돌(3)의 전방에 위치되는 베이스판(7); 나사탭을 꽂아 고정시키기 위한 드릴척(19)이 선단에 설치되는 주축(11); 상기 주축(11)을 축중심으로 회전 가능하게 지지하는 것으로서, 상기 주축(11)이 상기 베이스판(7)에 대하여 수직으로 설치되는 중심축(17)을 중심으로 회동 가능하게끔 상기 주축(11)을 지지하는 주축지지수단; 상기 주축(11)에 연결되어 상기 주축(11)과 함께 회전되는 것으로서 원주면(21)에 캠이 형성된 원형의 캠판(23); 상기 주축(11)과 상기 연삭숫돌(3)의 간격을 미세하게 조정하기 위해 상기주축지지수단을 기동시키기 위한 주축 조정수단; 상기 주축(11)을 회전시키기 위한 주축회전수단; 일측 선단이 상기 캠판(23)의 원주면(21)에 지지되며 타측은 정점에 고정 설치되는 아암(27); 상기 캠판(23)이 상기 아암(27)을 향해 탄성적으로 지지되도록 하는 탄성지지수단을 포함하는 것을 특징으로 하는 나사탭 연삭장치를 제공한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)