TOOL HORN FOR CONVERTING LONGITUDINAL VIBRATION TO TORSIONAL VIBRATIONS

• Main Authors: NAGATA, YOSHIAKI, ISHIKAWA, TAKEHISA, MARUZOE, TOMIO
• Format: Patent
• Language: English; Korean
• Published: 15.07.1998
• Edition: 6
• Subjects: ACOUSTICS; ACOUSTICS NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FOR PERFORMING MECHANICAL WORK IN GENERAL; GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL; GENERATION; METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; MUSICAL INSTRUMENTS; PERFORMING OPERATIONS; PHYSICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SOUND-PRODUCING DEVICES; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

본 발명은 초음파 가공 장치(DE)에 있어서의 종진동을 비틀림 진동으로 변환할 수 있는 공구 혼을 제공하는 것을 목적으로 하며, 그의 구성은 진동 변환부(1)와 비틀림 진동 공구부(2)를 일체적으로 형성한 공구 혼으로서 진동 변환부(1)에는 종방향에 관한 초음파 진동이 제공될 때 굴곡 진동을 유발시키는 원판형 주체(11)를 설치함과 함께, 그의 한 측부에는 비틀림 진동 공구부(2)에 연결된 연결 돌출 분기(14)를 형성하고, 연결 돌출 분기(14)는 돌출 테두리(12)에 대하여 대각 위치를 점하는 관계 배치를 이룬 종진동을 비틀림 진동으로 변환하는 공구 혼이다. A tool horn for converting longitudinal vibrations produced in an ultrasonic processing device (DE) to torsional vibrations comprising a vibration converting portion (1) and a torsional vibration tool portion (2), the both portions being integrally formed, wherein a disclike main body (11) is provided in which flexible vibrations are induced when longitudinal ultrasonic vibrations are provided and wherein a pair of projecting frames (12) that can be continuously provided a longitudinal vibration horn are formed on one side of the disc-like main body (11) and a connecting elongated projection (14) which is continuously provided on the torsional vibration tool (2) is formed on the other side, the connecting elongated projection (14) and the projecting frames (12) being placed diagonally to each other.