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[CN 201821291102.3] Self-locking manual press


[CN 201821291102.3] Title of Self-locking Manual Press: Application Number of Self-locking Manual Press: CN 201821291102.3 Applicant: Shaanxi University of Technology Application Date: 2018-8-12 Patent Type: Utility Model A Self-locking Manual Press is mainly composed of body 1, workbench 2, pressure bar 3, pressure head 5, connecting plate 6 and some transmission mechanisms. The lever principle is cleverly used to make the pressure head obtain greater pressure, the ratchet and pawl mechanism is used to keep the device with a certain self-locking function, and the gear and rack transmission mechanism is used to make the pressure head work evenly stressed. The device has simple structure, convenient adjustment, high reliability, good self-locking function, and can maintain continuous pressure of the indenter.

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