본 발명은, 회전자와, 회전자의 둘레에 형성된 고정자와, 회전자와 고정자를 커버하는 하우징으로 구성되고, 회전자에 결합되는 회전자 플렌지가 하우징으로부터 연장되어 노출되는, 축발전기, 및 하우징의 전면에 배치되며, 원주상에 지지볼트홀이 이격되어 대칭적으로 형성되고, 중공이 형성되어 회전자가 관통하는 하우징커버와, 하우징커버에 고정되며 하우징커버로부터 회전자 플렌지를 향해 일정 길이로 연장되고 회전자 일부를 감싸는 지지대와, 지지대의 길이방향으로 관통 형성된 관통홀로 삽입되어 일단은 지지볼트홀에 체결되고 타단은 회전자 플렌지에 볼트체결되는 지지볼트와, 지지대의 하단에 배치되어 하우징커버에 결합되는 보강판으로 구성되는, 회전자 지지부를 포함하는, 축발전기용 회전자 지지장치를 제공한다.
The present invention provides an apparatus for supporting a rotor for a shaft generator and a shaft generator including the same, capable of preventing axial deformation of a rotor and damage caused by contact of the rotor and a stator. The apparatus for supporting a rotor for a shaft generator includes: the shaft generator, wherein a rotor flange connected to the rotor is exposed by being extended from a housing; and a rotor support unit arranged on the front side of the housing and having a support bolt hole formed to be symmetrical at intervals on the circumference. The shaft generator comprises: the rotor; the stator formed on the circumference of the rotor; and the housing covering the rotor and the stator. The rotor support unit comprises: a housing cover having a hollow so that the rotor penetrates the housing cover; a support bar fixed to the housing cover and extending in a predetermined length from the housing cover to the rotor flange, wherein the support bar encloses a part of the rotor; a support bolt inserted into a through hole formed to be penetrated in the longitudinal direction of the support bar, wherein one end is coupled to the support bolt hole and the other end is coupled to the rotor flange as a bolt; and a reinforcement plate arranged at a lower end of the support bar and connected to the housing cover.
APPARATUS FOR SUPPORTING ROTOR FOR SHAFT GENERATOR AND SHAFT GENERATOR INCLUDING THE SAME
축발전기용 회전자 지지장치 및 동 장치를 포함하는 축발전기
04.03.2024
Patent
Elektronische Ressource
Koreanisch
APPARATUS FOR SUPPORTING ROTOR FOR SHAFT GENERATOR AND SHAFT GENERATOR INCLUDING THE SAME
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APPARATUS FOR SUPPORTING ROTOR FOR SHAFT GENERATOR AND SHAFT GENERATOR INCLUDING THE SAME
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