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[CN 201720038645.3] Monitoring Device for Lower Jacking Cylinder Spindle of Hydraulic Press


[CN 201720038645.3] Title of Monitoring Device for Main Shaft of Lower Jacking Cylinder of Hydraulic Press: Application Number of Monitoring Device for Main Shaft of Lower Jacking Cylinder of Hydraulic Press: CN 201720038645.3 Applicant: Shanghai Baoshan Continental Auto Parts Co., Ltd. Application Date: 2017-1-13 Patent Type: Utility Model The utility model discloses a monitoring device for main shaft of lower jacking cylinder of hydraulic press, it includes a lower jacking cylinder main shaft, a horizontal connecting rod, a vertical rod, a sliding groove, a first adjusting mechanism for adjusting the lower limit of the stroke of the vertical rod, a second adjusting mechanism for adjusting the upper limit of the stroke of the vertical rod, and a first position sensor for detecting the first The position of the adjustment mechanism, the second position sensor for detecting the position controller; the horizontal connecting rod connects the main shaft of the lower jack cylinder and the vertical rod, the top of the vertical rod is aligned with the first adjusting mechanism, the first adjusting mechanism is arranged on the sliding groove, the first position sensor is fixed on the first adjusting mechanism, and the second adjusting mechanism is arranged on the sliding groove And the second adjusting mechanism is located above the first adjusting mechanism, and the second position sensor is fixed on the second adjusting mechanism. So that the staff can realize the adjustment of the stroke of the main shaft of the lower top cylinder on the ground.