Propeller cutting equipment convenient to adjust

Abstract

The invention discloses propeller cutting equipment convenient to adjust. The propeller cutting equipment comprises a bottom plate, vertical plates are fixedly connected to the two sides of the uppersurface of the bottom plate, sliding grooves are formed in the sides, opposite to each other, of the two vertical plates, and the top and the bottom of the inner wall of each sliding groove are connected through a sliding rod; and a movable block is slidably connected inside each sliding groove and is connected to the corresponding sliding rod in a sleeving mode, a return spring is connected the position, located under the corresponding movable block, of each sliding rod in a sleeving mode, the two ends of each return spring are correspondingly and fixedly connected with the bottom of the inner wall of the corresponding sliding groove and the bottom of the corresponding movable block, and the two opposite sides of the two movable blocks are correspondingly and fixedly connected with the two sides of the sides surface of an annular sliding rail through connecting rods. According to the propeller cutting equipment, anti-slid pads are improved, sliding sleeves are pulled upwards so that the anti-skid pads can be separated from the annular sliding rail, after the sliding sleeves are released, under the action of resilience of extrusion springs, the sliding sleeves can drive the anti-skid pads to return, at the moment, the anti-skid pads can be connected on the annular sliding rail again in a lap joint mode, and at the moment, a cutting machine can stably keep the adjusted position.

Description

technical field [0001] The invention relates to the technical field of propeller processing equipment, in particular to a conveniently adjustable propeller cutting device. Background technique [0002] Propeller refers to a device that converts the rotational power of the engine into propulsion by rotating the blades in the air or water. There may be two or more blades connected to the hub, and the rear side of the blades is a helical surface or similar to a helical surface. A marine propeller. There are many types of propellers, and they are widely used, such as propellers for aircraft and ships. [0003] During the processing of the helix, cutting equipment is needed to trim the material for making the propeller. When the existing cutting device is in use, the cutting blade is generally moved to the position to be cut by the staff, and then the support is pressed down to make it Although the contact between the cutting blade and the material to be processed can be comple...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a conveniently adjustable propeller cutting device, which solves the problem of inconvenient use of the cutting device

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