Speed reducing device for ship guide compass

Abstract

The invention discloses a speed reducing device for a ship guide compass. The speed reducing device includes a turntable, the top of the turntable is provided with a plurality of clamping grooves, thetop of the side wall of the turntable is provided with a first groove, the bottom of the side wall of the turntable is provided with a second groove, a sliding rod passes through a punched hole, a vertical supporting rod is welded to the top of a speed reducing frame, a second sleeve cap is mounted below a first sleeve cap, two sliding sleeves are mounted on the side wall of the speed reducing frame, the two sliding sleeves are mounted in two punched holes respectively, and a baffle is mounted at the tail end of the sliding rod. The first sleeve cap and the second sleeve cap are clamped in the first groove and the second groove respectively in a mode of moving the speed reducing frame, the effect of decelerating and clamping the compass is achieved by utilizing the friction between the first sleeve cap and the first groove and the friction between the second sleeve cap and the second groove respectively, and the effect of avoiding reverse rotation of the compass is achieved while thecompass is prevented from having a too large rotation range in one time.

Description

technical field [0001] The present invention relates to a deceleration device, more precisely, a deceleration device for a ship's steering compass. Background technique [0002] The ship compass is a tool used to control the direction of the ship during driving. It is one of the most important components in the ship. The navigator uses the roulette to control the direction of the ship, so that it can accurately reach the destination, and it can be used during the sailing process. Avoid dangerous objects such as reefs. The compass of a ship often needs to be used together with a deceleration device when it is used, so as to prevent the one-time rotation from being too large and the situation of the wheel spinning during rotation, but the existing compass deceleration device for ships still has certain defects in use , does not have the function of manually adjusting the degree of clamping tightness, that is to say, when the deceleration device is clamped too tightly, the con...

AI Technical Summary

Problems solved by technology

The compass of a ship often needs to be used together with a deceleration device when it is used, so as to prevent the one-time rotation from being too large and the situation of the wheel spinning during rotation, but the existing compass deceleration device for ships still has certain defects in use , does not have the function of manually adjusting the degree of clamping tightness, that is to say, when the deceleration device is clamped too tightly, the control of the wheel will be difficult; come dangerous

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