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[CN 201621471026.5] Slider Stroke Measuring Device for Large Multi-station Press


[CN 201621471026.5] Title of Slider Stroke Measuring Device for Large Multi-station Press: Application Number of Slider Stroke Measuring Device for Large Multi-station Press: CN 201621471026.5 Applicant: Qiqihar No.2 Machine Tool (Group) Co., Ltd. Application Date: 2016-12-29 Patent Type: Utility Model The utility model relates to a slider stroke measuring device for large multi-station press. It mainly solves the problem of inaccurate measurement of the slider stroke of the existing large multi-station press. A guide rail (10) is fixed on the column support plate (9) through two guide rail fixing blocks (11), a sensor sliding block (6) is slidably connected to the guide rail (10), and the upper part of the sensor sliding block (6) A magnetostrictive displacement sensor (7) is connected, and the lower part of the sensor sliding block (6) is connected to an extension push-pull rod (4) through a ball head screw (5), the other end of the extension push-pull rod (4) is connected with the connecting flange (1) through the self-lubricating ball joint bearing (3), and the other end of the connecting flange (1) is fixed on the sliding block (2). The large-scale multi-station press slider stroke measuring device can avoid impact, ensure the safety of the device, and can measure the slider stroke value at high speed, reliably and accurately.