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[CN 201821622527.8] Two-knife gap adjustment mechanism of shearing machine


[CN 201821622527.8] Title of Two-knife Clearance Adjustment Mechanism of Shearing Machine: Application Number of Two-knife Clearance Adjustment Mechanism of Shearing Machine: CN 201821622527.8 Applicant: Jiangsu Dalong Kai Technology Co., Ltd. Application Date: 2018-10-8 Patent Type: Utility Model The utility model discloses a two-knife clearance adjustment mechanism of shearing machine, which includes an adjustment bushing sleeved at one end of the main shaft of shearing machine, and the adjustment bushing is arranged near the fixed knife at the lower part of shearing machine, the blade side of the moving knife set on the upper part of the shearing machine is fixedly arranged on the main shaft. The middle part of the adjusting bushing is provided with a round blind hole and the end of the blind hole is set against the moving knife. The bottom wall of the blind hole is spaced from the end of the main shaft set by it. The end face of the blind hole on the adjusting bushing is a disc surface and its diameter is larger than the outer diameter of the blind hole, the fastener is located on the side away from the fixed knife of the shearing machine. The utility model gives an adjustable spacing to the adjustment bushing during initial installation, so that the adjustment screw can be directly tightened when adjustment is required in the subsequent use process. The design is ingenious and the structure is simple, and it can even be realized through the setting of different adjustment fasteners. Automatically adjust the gap between the two knives.