![Toys for boys- ships/ anchor lifter (windlass), winch and capstan combined](https://cdn.thingiverse.com/assets/38/0c/a1/4e/3e/large_display_anchor_lifter_combined.png)
Toys for boys- ships/ anchor lifter (windlass), winch and capstan combined
thingiverse
Toys for boys. Old boys use computers, small boys need other toys We have stockless anchor https://www.thingiverse.com/thing:4910182 and necessary equipment https://www.thingiverse.com/thing:4910559 Dropping anchor is easy, but heaving it up ? On handy size vessel (150-200m) anchor weight 2-2.8t. Well, here is attempt to create working model of anchor lifter(windlass). Usually it is used with combination of 1 or 2 mooring winches. Model has not nice looking round edges, but I noticed that rounding produces big *.stl files, over Thingiverse limits. How to put it together: Most important are shaft and couplers. Slide insert in the shaft and coupler on it. Then chain wheel from one side and winch drum from the other. Do not forget side plates with brake and coupling lever. Choose left or right version depends on windlass position on the forecastle. Place second set of coupler and drum and end with warping head (warping head different sizes is part of capstan, which is often used on small ships and for handling mooring lines on well equiped port facilities. It is addition to winch model). Glue base frames between sides. Largest is as base for set windlass+2 winches. Coupling is made by rotating lever on the pin. You should drill small holes - 1 in the lever and 2-3 in the plate for small pin securing lever in each coupling position. Brake- I made it simple to show how it works. Wheel rod should be threaded or replaced by screw (better). Put nut with the same thread into pocket on brake lever and put lever on place. Then slide rod into guides (put washer on rod on the way),screw it in the nut and secure rod by washer - it has to stay in the same position. Nut in the pocket should rotate freely, because angle between lever and rod change a little during operation. Of course it needs some sanding to make it works. Anyway... Enjoy! it is made in version 4 of Template Shapes_Text https://www.thingiverse.com/thing:4863092 (CSV code compression) Code of this design with compression to CSV consist of 170 lines. With standard OpenScad commands probably 3x more Template code will be included in next database release
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