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Weighing head, weighing device with weighing head, and weighing method using weighing head
Weighing head, weighing device with weighing head, and weighing method using weighing head
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机译：称重头，称重装置，称重头，称重磁头
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摘要
A measuring head comprising: a holder on which an adjacent parallel attachment is arranged; and a stop plate having a first hole, through which the attachment extends, each attachment being A tube having at its lower end portion a supporting projection extending at least partially in the peripheral edge, a sleeve having a tapered portion at the lower end portion and axially movable on the tube, the tube The surrounding elastomeric O-ring,... Is movable between the release position and the clamping position which is a short distance from the supporting projection, in the clamping position the sleeve with the tapered portion is an O-ring A first displacement device designed to press-fit the o-ring and expand the o-ring and move the sleeve between the release position and the fastening position, the stop plate, the stop position, the support A second displacement device designed to move between the ejection position at a short distance from the projection, and a swing arm on which the second displacement device is pivotally mounted on the holder A metering head comprising a transmission shaft connected to the sleeve and at each other at one end of one swing arm, and a discharge shaft rigidly connected to the stop plate and respectively abutting at the other end of the swing arm.
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