CN203473196U

CN203473196U - Anchor capstan

Info

Publication number: CN203473196U
Application number: CN201320496365.9U
Authority: CN
Inventors: 蔡端朝
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-15
Filing date: 2013-08-15
Publication date: 2014-03-12
Anticipated expiration: 2023-08-15

Abstract

The utility model discloses an anchor capstan. The anchor capstan comprises a base and a speed reducer which is arranged in the middle of the base. The anchor capstan is characterized by further comprising a drive shaft and a heave away anchor device arranged on the drive shaft. The heave away anchor device comprises a reeling barrel, a brake device, a brake gear and a clutch device, wherein the reeling barrel can rotate around the axis of the drive shaft, the brake device is arranged on one side of the reeling barrel, the brake gear and the clutch device are arranged on the other side of the reeling barrel, and a stringing hole is formed in one side wall of the reeling barrel. The clutch device comprises a clutch female disc, a clutch male disc and a clutch spanner, wherein the clutch female disc and the clutch male disc are coaxial with the reeling barrel, and the clutch spanner is arranged on the clutch male disc. A clutch female disc bolt is fixed on one side of the reeling barrel, a groove is formed in the circumference of a clutch male disc body, the clutch spanner is clamped with the groove, the clutch male disc can rotate relative to the circumference of the clutch spanner, a plurality of protruding edges are axially and evenly arranged on the inner side of the clutch male disc, the drive shaft is provided with a guiding groove corresponding to the protruding edges in the axial direction, and the clutch spanner drives the clutch male disc to slide back and forth along the guiding groove. The anchor capstan has the advantages that operation is easy and convenient, working efficiency is high, and safety is high.

Description

A kind of anchor capstan

Technical field

The utility model relates to a kind of anchor capstan.

Background technology

At present, the anchor of the use that brings to is generally dished out and is packed up by being manually responsible for, and because anchor is heavier and be inserted in underwater mud, must expend a large amount of manpowers, and labour intensity is large, inefficiency, has certain potential safety hazard when needs are packed up anchor.Along with the development of technology, there is mechanization anchor capstan, mainly by actuating unit, transmission device with form around cylinder.The type of windlass is a lot, press propulsion source different, windlass can be divided into steam windlass, electric windlass and hydraulicefficiency windlass, on some oil carrier, also use steam windlass at present, substantially all adopt electric windlass and hydraulicefficiency windlass, electric windlass has simple in structure, manufacture, management and easy to maintenance, can realize the advantages such as automation mechanized operation, on boats and ships, use for a long time always.Mostly existing windlass is to be provided with a cable wheel and a stranded cable reel, but when much relating to rescue and construction, the quantity of the cable wheel of windlass and stranded cable reel is not enough, so often impact is rescued and construction effect, even relate to the safety of hull own, need to design a kind of new-type anchor capstan peculiar to vessel for this reason.

Utility model content

For above-mentioned problems of the prior art, the utility model provides a kind of anchor capstan, has many group strand anchor devices, and can control one by one, has greatly improved work efficiency.

A kind of anchor capstan, comprise base and the reductor of being located at base middle part, it is characterized in that: also comprise axle drive shaft and be located at the strand anchor device on axle drive shaft, described strand anchor device comprise be located on axle drive shaft and can around the rotation of axle drive shaft axle center around cylinder, be located at the brake equipment around cylinder one side, be located at brake gear and arrangement of clutch around cylinder opposite side, describedly around cylinder one sidewall, be provided with eyelet hole, described arrangement of clutch comprise with around the coaxial clutch stamper of cylinder, the public clutch spanner that coils and be located on the public dish of clutch of clutch, described clutch stamper bolt is fixed on around cylinder one side, the public dish of described clutch body circumference is provided with annular groove, described clutch spanner is provided with projection embedded rings connected in star, the public dish of described clutch is clutch spanner circular-rotation relatively, the public dish of described clutch inner shafts is to being evenly provided with some fins, on described axle drive shaft, be provided with vertically the guide groove corresponding with fin, described clutch spanner drives the public rim of clutch guide groove to slidably reciprocate.

That described brake gear comprises is foot-operated, " C " steel rings and be fixed on the brake drum around cylinder one side, in described " C " steel rings, be provided with " C " type brake facing, described " C " steel rings is socketed on brake drum, described foot-operated one end is flexibly connected with base, described foot-operated middle part is connected with " C " steel rings bolt, and the described foot-operated other end is connected with guardrail spring.

Described " C " type brake facing is semimetallic.

Described strand anchor device is a plurality of, is symmetrically set on reductor two wing bases.

Also comprise guardrail, described guardrail is located on base.

Described brake equipment comprises ratchet and the braking spanner of being located at around cylinder one side, and described braking spanner one end is flexibly connected with base.

Describedly around cylinder middle part axle, be provided with oil hole.

Described reductor is cylindrical gear reducer, and speed ratio is 54.5.

The beneficial effects of the utility model: a kind of anchor capstan of the utility model, simple to operation, work efficiency is high, safe.

Accompanying drawing explanation

Fig. 1 is the front view of a kind of anchor capstan of the utility model;

Fig. 2 is the perspective view (right-hand part leasing anchor device does not draw) of a kind of anchor capstan of the utility model;

Fig. 3 is the part assembling schematic diagram of a kind of anchor capstan of the utility model;

Fig. 4 is the lateral plan of a kind of anchor capstan of the utility model;

Wherein: 1, base, 11, guardrail, 2, reductor, 3, axle drive shaft, 31, guide groove, 4, around cylinder, 41, oil hole, 42, eyelet hole, 5, brake equipment, 51, braking spanner, 52, ratchet, 6, brake gear, 61, foot-operated, 62, " C " steel rings, 63, brake drum, 64, " C " type brake facing, 7, arrangement of clutch, 71, clutch stamper, 72, the public dish of clutch, 73, clutch spanner, 74, groove, 75, fin, 76, projection.

The specific embodiment

Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.

As Fig. 1, shown in 2, a kind of anchor capstan of the utility model, comprise base 1 and the reductor 2 of being located at base 1 middle part, described reductor 2 is cylindrical gear reducer, speed ratio is 54.5, also comprise axle drive shaft 3 and be located at the strand anchor device on axle drive shaft 3, described strand anchor device comprise be located on axle drive shaft 3 and can around axle drive shaft 3 axle center rotations around cylinder 4, be located at the brake equipment 5 around cylinder 4 one sides, be located at brake gear 6 and arrangement of clutch 7 around cylinder 4 opposite sides, describedly around cylinder 4 one sidewalls, be provided with eyelet hole 42, as shown in Figure 3, described arrangement of clutch 7 comprise with around the coaxial clutch stamper 71 of cylinder 4, the public dish 72 of clutch and the clutch spanner 73 of being located on the public dish 72 of clutch, described clutch stamper 71 bolts are fixed on around cylinder 4 one sides, the public dish of described clutch 72 body circumference are provided with annular groove 74, described clutch spanner 73 one end are " C " type ring, in the two ends, inside of " C " type ring are provided with projection 76 embedded rings connected in star 74, the public dish 72 of described clutch is clutch spanner 73 circular-rotations relatively, the public dish 72 of described clutch is clutch spanner 73 circular-rotations relatively, the public dish of described clutch 72 inner shafts are to being evenly provided with some fins 75, be specially 6, on described axle drive shaft 3, be provided with vertically the guide groove corresponding with fin 75 31, the number of guide groove is also 6, described clutch spanner 73 drives the public dish 72 of clutch to slidably reciprocate along guide groove 31, with reach from, the state closing.Each strand anchor device is provided with an arrangement of clutch 7, can control separately like this start and stop of each strand anchor device, and work efficiency is high, can meet the different demands in practice of construction.

As Fig. 3, 4, described brake gear 6 comprises foot-operated 61, " C " steel rings 62 and be fixed at the brake drum 63 around cylinder one side, in described " C " steel rings 62, be provided with " C " type brake facing 64, described " C " type brake facing 64 has multiple material to make, as preferably, described " C " type brake facing 64 is semimetallic, described " C " steel rings 62 is socketed on brake drum 63, described foot-operated 61 one end are flexibly connected with base 1 use bolt, described foot-operated 61 middle parts are connected with " C " steel rings 62 bolts, described foot-operated 61 other ends are connected with guardrail 11 springs, to provide, ride 61 suitable clutch strokes, during brake, step on foot-operated 61, foot-operated 61 make " C " steel rings 62 deformation occur and wrap brake drum 63, thereby force around cylinder 4 and reduce rotating speed, after the rotating speed reduction around cylinder 4, by brake equipment 5, whole strand anchor device is braked again.

Particularly, described strand anchor device is a plurality of, be symmetrically set on 2 liang of wing bases 1 of reductor, as shown in Figure 1, in the embodiment that the utility model provides, described strand anchor device is 6, each three of left and right are arranged at reductor 2 both sides, in actual use, can be according to the width of boats and ships and actual needs, the number of suitably increase and decrease strand anchor device.

As shown in Figure 2, be also provided with guardrail 11 on base 1, to play a protective role, anchor capstan of the prior art, mostly is on base directly and places around cylinder, and without any safety method, and operating personal makes clothes etc. be twisted around cylinder because of carelessness, and consequence is hardly imaginable.Meanwhile, the function part of brake equipment 5, arrangement of clutch 7 is all positioned at guardrail 11 1 sides, easy to operate like this, and an operator can operate a plurality of strand anchor devices simultaneously, and work efficiency is high.

As shown in Figure 2,4, described brake equipment 5 comprises ratchet 52 and the braking spanner 51 of being located at around cylinder 4 one sides, described braking spanner 51 one end and base 1 are bolted, described braking spanner 51 can rotate around bolt, during braking, make to brake the tooth contact of spanner 51 and ratchet 52, produce collision, to force around cylinder 4, stop.

As shown in Figure 3, as optimization, describedly around cylinder 4 middle part axles, be provided with oil hole 41, by inject lubricating oil in oil hole, can reduce the friction between cylinder 4 and axle drive shaft 3, extended the service life of parts, reduced fault rate simultaneously, improved safety.

Above-described embodiment is only for illustration of the utility model, is not to restriction of the present utility model, and the combination in any in the listed scope of the utility model all can realize effect of the present utility model.

Claims

1. an anchor capstan, comprise base and the reductor of being located at base middle part, it is characterized in that: also comprise axle drive shaft and be located at the strand anchor device on axle drive shaft, described strand anchor device comprise be located on axle drive shaft and can around the rotation of axle drive shaft axle center around cylinder, be located at the brake equipment around cylinder one side, be located at brake gear and arrangement of clutch around cylinder opposite side, describedly around cylinder one sidewall, be provided with eyelet hole, described arrangement of clutch comprise with around the coaxial clutch stamper of cylinder, the public clutch spanner that coils and be located on the public dish of clutch of clutch, described clutch stamper bolt is fixed on around cylinder one side, the public dish of described clutch body circumference is provided with annular groove, described clutch spanner is provided with projection embedded rings connected in star, the public dish of described clutch is clutch spanner circular-rotation relatively, the public dish of described clutch inner shafts is to being evenly provided with some fins, on described axle drive shaft, be provided with vertically the guide groove corresponding with fin, described clutch spanner drives the public rim of clutch guide groove to slidably reciprocate.

2. anchor capstan according to claim 1, it is characterized in that: described brake gear comprises foot-operated, " C " steel rings and is fixed on the brake drum around cylinder one side, in described " C " steel rings, be provided with " C " type brake facing, described " C " steel rings is socketed on brake drum, described foot-operated one end is flexibly connected with base, described foot-operated middle part is connected with " C " steel rings bolt, and the described foot-operated other end is connected with guardrail spring.

3. anchor capstan according to claim 2, is characterized in that: described " C " type brake facing is semimetallic.

4. anchor capstan according to claim 1, is characterized in that: described strand anchor device is a plurality of, is symmetrically set on reductor two wing bases.

5. anchor capstan according to claim 1, is characterized in that: also comprise guardrail, described guardrail is located on base.

6. anchor capstan according to claim 1, is characterized in that: described brake equipment comprises ratchet and the braking spanner of being located at around cylinder one side, and described braking spanner one end is flexibly connected with base.

7. anchor capstan according to claim 1, is characterized in that: describedly around cylinder middle part axle, be provided with oil hole.

8. anchor capstan according to claim 1, is characterized in that: described reductor is cylindrical gear reducer, and speed ratio is 54.5.