Novel anchor chain polishing barrel

Abstract

The invention relates to a novel anchor chain polishing barrel, which comprises an embedded part and a polishing barrel. The polishing barrel is horizontally arranged in the embedded part; a rolling motor is fixed on the embedded part; the rolling motor comprises a motor, a speed reducer and a gear wheel shaft which are sequentially connected; a driving wheel is mounted on the gear wheel shaft; abig gear wheel is joggled on the driving wheel; the polishing barrel is a polishing barrel with an opening at one end; a barrel cover is arranged on the polishing barrel; the big gear wheel is fixed on the opening end of the polishing barrel; an external barrel hoop is mounted on the polishing barrel; the external barrel hoop is rotatably connected onto a main bearing base; the main bearing base is fixedly mounted on the embedded part; a head-raising device rotating handle which drives the external barrel hoop to rotate is connected onto a shaft of the external barrel hoop; the head-raising device rotating handle is connected with a head-raising cylinder which drives the head-raising device rotating handle to rotate; the head-raising cylinder is fixed on a head-raising device bearing base; and the head-raising device bearing base is fixed on the embedded part. The novel anchor chain polishing barrel has the beneficial effects that: an anchor chain is difficult to knot and is convenient to hoist after the anchor chain is polished.

Description

technical field [0001] The invention belongs to the surface treatment of marine chains, and relates to a novel anchor chain drum. Background technique [0002] Existing ordinary anchor chain drums, such as figure 1 As shown, the drum 1' is horizontal, and there is a side window 2' on the drum 1'. When in use, the drum 1' is lifted from the side window 2' of the drum 1' with a weight of 10T, a length of 27.5 meters, and a diameter of Ф122. After rolling, the anchor chain was entangled and knotted, and could not be hoisted out from the side window 2′. If a vertical anchor chain shot blasting machine is used, the equipment investment is doubled, the electric power is tripled, and the annual investment in wearing parts is 50,000, which will cause metal dust pollution. Contents of the invention [0003] The invention aims to solve the problem that the anchor chain is easy to knot and difficult to take out after the anchor chain is rolled and thrown in the existing ordinary an...

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the problem that the existing ordinary anchor chain drum is easy to knot and difficult to take out after the anchor chain is rolled, and provides a new type of anchor chain drum that is not easy to knot after the anchor chain is rolled and thrown, and is easy to lift.

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