CN115593568A

CN115593568A - Anchor windlass for boats and ships

Info

Publication number: CN115593568A
Application number: CN202211306472.0A
Authority: CN
Inventors: 李远昆; 劳春邦; 卢华平
Original assignee: CSSC Guangxi Shipbuilding and Offshore Engineering Co Ltd
Current assignee: CSSC Guangxi Shipbuilding and Offshore Engineering Co Ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-13

Abstract

The invention relates to the technical field of controller auxiliary equipment, in particular to an anchor windlass for a ship. The technical scheme comprises the following steps: the device comprises a fixed ring frame, a first base and a second base, wherein a first supporting shaft frame is installed at the top of the first base through bolts, a conveying pulley is installed on the inner side of the first supporting shaft frame in a rotating mode, the fixed ring frame is fixedly installed between the first supporting shaft frames, a cleaning ring frame corresponding to the conveying pulley is fixed on the inner side of the fixed ring frame in a limiting mode, and a collecting box is installed at the top of the first base at the bottom of the fixed ring frame in a sliding mode. According to the invention, through the mutual matching of the conveying pulley, the fixed ring frame, the cleaning ring frame and the cleaning brush, impurities adhered to the surface of the iron chain can be cleaned, so that the cleaned impurities can conveniently fall into the collecting box for collection, and through the mutual matching of the limiting disc, the limiting wheel, the limiting groove and the protective cover, the situation that the iron chain slips during traction can be avoided, and the abrasion of the iron chain caused by slipping can be reduced.

Description

Anchor windlass for boats and ships

Technical Field

The invention relates to the technical field of ships, in particular to an anchor windlass for a ship.

Background

A ship which is a vehicle capable of sailing or berthing in water for transportation or operation, and which has various technical properties, equipment and structural patterns according to various use requirements, a modern ship in which passenger ships, cargo ships and oil tankers are engaged in a global commercial voyage in relation to human fates, and in which a ship anchor, which is a main component of an anchoring device, a steel berthing implement, which is linked to the ship by a steel chain and is thrown to the bottom of the water to stabilize the ship during the berthing of the ship, is generally used, and a berthing method, which is a commonly used berthing method for ships, is to land the ship in water by throwing an anchor connected to the ship by a chain or an anchor rope and to engage the anchor into the soil, and the anchor generates a holding force to be consolidated with the bottom of the water to firmly moor the ship at a predetermined position, and to secure safety and avoid a change of the head when the ship is berthed downstream in water in a river, the stern anchor dropping is often adopted to avoid turning around, the boat anchor is an indispensable device for the safety of the boat, and the main function of the boat anchor is to fix and stabilize the boat, so the boat anchor symbolizes the stability and the safety feeling for the crew, when the boat needs to run, the boat anchor is usually required to be pulled out from the water bottom by using the anchor lifter so as to ensure the normal running of the boat, wherein, the application number is 'CN 207536101U', the novel anchor lifter for the boat ', which solves the problems that most of the prior anchor lifter have simple structure, the anchor rope is pulled up by simply depending on the matching of a motor and a rotating shaft, the anchor rope is easy to generate abrasion or damage to the boat body when being in the tightening state during pulling up, thereby the service life is shortened, the use cost is increased, various defects are further searched, the application number is' CN 429151A 'the hydraulic anchor lifter for the boat 112', it sets up through concrete technical structure, and what have solved conscientiously current anchor windlass divide into manual anchor windlass mostly, hydraulic pressure anchor windlass, steam anchor windlass, and wherein the hydraulic pressure anchor windlass adopts for modern large and medium-sized boats and ships extensively, and current hydraulic pressure anchor windlass has following technical defect when using: firstly, an anchor chain needs to be collected and wound on a chain wheel in the process of collecting the anchor, and a motor drives a rotating roller to rotate at a constant speed, so that the anchor chain is accumulated in the middle of the chain wheel in the rotating and shrinking process, and the chain is easy to be separated; secondly, the seabed is placed in for a long time to the anchor chain receives the corrosion after, and the round pin axle of braking chain stopper leads to spacing deviation to cause the round pin axle to take place to buckle because of the position corrosion, and braking efficiency greatly reduced can't normally put the anchor, causes the anchor of ship to lose etc. technical drawback even, but the anchor machine for boats and ships of similar structure still has a great deal of defect when in-service use, if: a rubbish impurity such as the easy adhesion of iron chain for the deadman is more floater in aqueous, make the impurity adhesion take to boats and ships on the iron chain easily at the in-process of anchor lifting, need the staff to clean, bring more trouble for staff's work, the inconvenient impurity with iron chain adhesion is cleared up, simultaneously at the in-process of anchor lifting, it is inconvenient carry on spacingly to the iron chain, easily when the roll-up iron chain, make the iron chain take place the condition of skidding, lead to iron chain and roll-up mechanism to produce great friction, cause roll-up mechanism and iron chain to take place the condition of wearing and tearing, the life of iron chain has been reduced, so need design an anchor lifting machine for boats and ships.

Disclosure of Invention

The present invention is directed to a marine anchor windlass that solves the problems set forth above in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anchor windlass for boats and ships, includes fixed ring frame, first base and second base, first support pedestal is installed through the bolt in the top of first base, the inboard of first support pedestal is rotated and is installed the conveying pulley, fixed mounting has the fixed ring frame between the first support pedestal, the inboard spacing clearance ring frame that corresponds with the conveying pulley that is fixed with of fixed ring frame, the first base top slidable mounting of fixed ring frame bottom has the collection box, the rear end fixedly connected with second base of first base, the top fixedly connected with second support pedestal of second base, the inboard of second support pedestal is rotated and is installed spacing dish, fixed mounting has spacing wheel between the spacing dish, the second base top fixedly connected with transmission case of second support pedestal one side, the inside fixed mounting of transmission case has the motor.

The first base and the second base are fixed at proper positions of a ship deck for use, the first support shaft bracket can conveniently support the conveying pulley, the iron chain is placed in a groove in the conveying pulley, the iron chain can be conveniently conveyed by rolling of the conveying pulley, the iron chain can pass through the inner side of the cleaning ring bracket, the cleaned impurities can conveniently fall into the collecting box at the bottom, the collecting box can conveniently collect the impurities, the cleaning ring bracket can be conveniently disassembled by drawing the cleaning ring bracket out of the fixing ring bracket, so that a worker can conveniently clean dirt on the cleaning brush, the cleaning brush can keep good cleaning effect on the iron chain, the iron chain can be conveniently clamped into the limiting groove by placing the iron chain between the limiting wheels, the iron chain can be conveniently limited by the limiting disc, and the condition that the iron chain falls off when being rolled up is avoided,

preferably, the connecting frames are installed on two sides of the first supporting shaft frame through bolts, and the connecting frames and the fixed ring frame are fixedly installed through the fixed frame. Through the structural strength of the first support pedestal of link can effectual improvement, difficult emergence is great rocks when making to utilize the conveying pulley iron chain to carry, avoids causing the damage, can conveniently support the fixed ring frame through the mount, makes the difficult condition that takes place to drop of fixed ring frame.

Preferably, the fixed ring frame and the cleaning ring frame are fixed through a fixed knob, and cleaning brushes are uniformly and fixedly mounted on the inner wall of the cleaning ring frame. Through taking the clearance ring frame out the fixed ring frame, can conveniently dismantle the clearance ring frame, make the staff can be comparatively convenient wash the dirt on the clearance brush, make the clearance brush can keep the better clearance effect to the iron chain, through inserting the clearance ring frame in the fixed ring frame, utilize fixed knob can comparatively conveniently carry out fixed operation between fixed ring frame and the clearance ring frame, avoid the condition that the clearance ring frame takes place to drop, installation convenient operation is swift, through the motion of iron chain, can make the iron chain produce the friction with the contact of clearance brush, utilize the clearance brush can clear up rubbish impurities such as the floater of iron chain surface adhesion.

Preferably, the collecting box and the first base are slidably mounted through a sliding groove, and a handle is fixedly connected to the front end of the collecting box. Can conveniently install and dismantle the collection box through the sliding tray, utilize the handle can conveniently take the collection box out the sliding tray, conveniently take out the collection box and handle the impurity of collecting.

Preferably, the mounting seats are fixedly mounted on two sides of the first base and the second base, and bolt holes are formed in the mounting seats. Utilize the bolt hole can conveniently fix the mount pad through using the bolt, can conveniently fix first base and second base in suitable position.

Preferably, the inner side of the second supporting shaft bracket is fixedly provided with a protective cover corresponding to the limiting disc, and the protective cover is fixedly connected with the second supporting shaft bracket through a fixing seat. Can conveniently fix the protection casing in the inboard of second supporting shaft frame through the fixing base, make the protection casing can cover at the top of spacing dish, can conveniently protect the outside of spacing dish through the protection casing, can avoid spacing dish to bump with external object at the pivoted in-process, can prevent simultaneously that staff and spacing dish from taking place the mistake and touching the condition that causes the injury, improved the safety effect when the operation.

Preferably, the limiting groove is formed in the outer side of the limiting wheel, and the transmission case and the second base are fixedly installed through the supporting frame. The rotation that utilizes spacing dish can drive spacing round and rotate, through the limiting displacement of spacing groove to the iron chain, can effectually avoid the iron chain to take place the condition of skidding when pulling, can reduce the wearing and tearing that cause the iron chain of skidding, can avoid simultaneously causing the influence for anchor work, can conveniently support the transmission case through the support frame, makes the transmission case conveniently fix, the difficult condition that takes place to rock.

Preferably, the limiting disc and the second supporting shaft bracket are rotatably installed through a rotating shaft rod, a first gear extending into the transmission box is fixedly installed on one side of the rotating shaft rod, and the first gear and the output end of the motor are installed through second gear transmission. Can utilize the motor to drive the second gear and rotate, the second gear is the engaged state with first gear, can utilize the rotation of second gear can drive first gear in step and rotate, simultaneously the diameter of second gear is less than first gear, can effectually play the effect of speed reduction, can improve the moment of torsion of first gear, the rotation that utilizes first gear can drive the rotation axostylus axostyle and rotate, can conveniently support the rotation axostylus axostyle through the second support pedestal, make the rotation axostylus axostyle can conveniently carry out the rotation operation, the rotation that utilizes the rotation axostylus axostyle can conveniently drive spacing dish in step and rotate, can conveniently protect the motor through the transmission case, avoid receiving the collision of external object, simultaneously can protect first gear and second gear, avoid first gear and second gear to go into the condition of foreign matter at pivoted in-process card, the emergence of trouble when the effectual anchor that has reduced.

Preferably, the front end of the transmission case is movably provided with a maintenance door through a hinge, and one side of the transmission case is provided with a strip-shaped heat dissipation opening corresponding to the motor. Can conveniently make the motor carry out normal heat dissipation work through the bar thermovent, the high temperature that produces when avoiding the motor operation causes the influence, can make the staff can conveniently maintain the operation to the inside of transmission case through opening the maintenance door.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the conveying pulley, the fixed ring frame, mutually support between clearance ring frame and the clearance brush, can conveniently carry the iron chain through the conveying pulley, at the in-process of carrying, make the iron chain can pass the clearance ring frame, make the clearance brush can contact with the iron chain, utilize the motion of iron chain, can conveniently clear up the impurity of iron chain surface adhesion through the clearance brush, make the impurity after the clearance conveniently fall into and collect in collecting the box, can avoid impurity to scatter and lead to the fact the troublesome condition for staff's clearance work on boats and ships, can conveniently carry out the block to the clearance ring frame through the fixed ring frame, can conveniently install the clearance ring frame, the convenience is dismantled the clearance ring frame simultaneously, make the staff conveniently clear up the clearance ring frame, make the clearance brush can keep better clearance effect.

2. Through being provided with spacing dish, spacing wheel, mutually supporting between spacing groove and the protection casing, can utilize spacing wheel can conveniently pull the iron chain, can conveniently carry on spacingly to the iron chain through spacing dish, avoid taking place the condition of skew, make the chain circle on the iron chain can be comparatively convenient the card at spacing inslot, in the in-process of carrying out the roll-up to the iron chain, can utilize the limiting displacement of spacing groove to the iron chain, can effectually avoid the iron chain when pulling and the condition of taking place to skid between the spacing wheel, can reduce the wearing and tearing that cause the iron chain of skidding, can reduce the wearing and tearing that cause the spacing wheel simultaneously, can avoid causing the influence for staff's anchor work, reduce the condition of breaking down, also reduce the trouble that needs staff frequent maintenance simultaneously, can conveniently protect spacing dish through the protection casing, can avoid spacing dish to collide with external object at pivoted in-process, can prevent simultaneously that staff and spacing dish from taking place the mistake and touching the condition that causes the injury.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial structure of a spacing wheel according to the present invention;

FIG. 3 is a schematic view of the internal structure of the transmission case of the present invention;

FIG. 4 is a partial structural view of the retaining ring of the present invention;

FIG. 5 is a partial view of the construction of the collection box of the present invention;

fig. 6 is a partial structural view of the protective cover of the present invention.

In the figure: 1. a stationary ring frame; 101. fixing the knob; 102. cleaning the ring frame; 103. cleaning the brush; 104. a fixed mount; 2. a first support pedestal; 201. a transfer pulley; 202. a connecting frame; 3. a collection box; 301. a handle; 4. a first base; 401. a sliding groove; 5. a second support pedestal; 501. a protective cover; 502. a fixed seat; 6. a second base; 601. a mounting seat; 602. bolt holes; 7. a transmission case; 701. maintaining the door; 702. a strip-shaped heat dissipation opening; 703. a support frame; 8. a limiting disc; 801. rotating the shaft lever; 802. a limiting wheel; 803. a limiting groove; 804. a first gear; 9. a motor; 901. a second gear.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, 2, 3, 4, 5 and 6, the anchor machine for a ship provided by the invention comprises a fixed ring frame 1, a first base 4 and a second base 6, wherein the top of the first base 4 is provided with a first supporting shaft frame 2 through a bolt, the inner side of the first supporting shaft frame 2 is rotatably provided with a conveying pulley 201, the fixed ring frame 1 is fixedly arranged between the first supporting shaft frames 2, the inner side of the fixed ring frame 1 is fixedly provided with a cleaning ring frame 102 corresponding to the conveying pulley 201, the top of the first base 4 at the bottom of the fixed ring frame 1 is slidably provided with a collecting box 3, the rear end of the first base 4 is fixedly connected with the second base 6, the top of the second base 6 is fixedly connected with a second supporting shaft frame 5, the inner side of the second supporting shaft frame 5 is rotatably provided with a limiting disc 8, a limiting wheel 802 is fixedly arranged between the limiting discs 8, the top of the second base 6 at one side of the second supporting shaft frame 5 is fixedly connected with a transmission box 7, a motor 9 is fixedly arranged in the transmission box 7, and a knob 101 is arranged between the fixed ring frame 1 and the fixed ring frame 102, the cleaning brush 103 is uniformly and fixedly arranged on the inner wall of the cleaning ring frame 102, the limiting disc 8 and the second supporting shaft frame 5 are rotatably arranged through a rotating shaft rod 801, a first gear 804 extending into the transmission case 7 is fixedly arranged on one side of the rotating shaft rod 801, the first gear 804 and the output end of the motor 9 are installed by the transmission of the second gear 901, the inner side of the second supporting shaft bracket 5 is fixedly provided with the protective cover 501 corresponding to the limiting disc 8, and the protective cover 501 is fixedly connected with the second supporting shaft bracket 5 through the fixing seat 502, the limiting groove 803 is formed in the outer side of the limiting wheel 802, and the transmission case 7 is fixedly installed with the second base 6 through the supporting frame 703.

The working principle of the marine anchor windlass based on the embodiment 1 is as follows: the first base 4 and the second base 6 are fixed at proper positions of a ship deck for use, the conveying pulley 201 can be conveniently supported through the first supporting shaft frame 2, an iron chain is placed in a groove in the conveying pulley 201, the iron chain can be conveniently conveyed by rolling of the conveying pulley 201, the iron chain can penetrate through the inner side of the cleaning ring frame 102, the iron chain can be contacted with the cleaning brush 103 to generate friction through movement of the iron chain, garbage impurities such as floaters adhered to the surface of the iron chain can be conveniently cleaned by the cleaning brush 103, the cleaned impurities can be conveniently dropped into the collecting box 3 at the bottom, the impurities can be conveniently collected and operated by the collecting box 3, the cleaning ring frame 102 is pulled out of the fixing ring frame 1, the cleaning ring frame 102 can be conveniently detached, a worker can conveniently clean dirt on the cleaning brush 103, the cleaning brush 103 can keep a good cleaning effect on the iron chain, the cleaning ring frame 102 is inserted into the fixing ring frame 102, the cleaning brush 102 can conveniently fall off from the fixing ring frame 102, and the cleaning brush 102 can be conveniently mounted on the fixing ring frame 102, and the cleaning brush 102 can be conveniently mounted on the fixing ring frame 102;

the iron chain is placed between the limiting wheels 802, the iron chain can be conveniently clamped into the limiting groove 803, the iron chain can be conveniently limited through the limiting disc 8, the condition that the iron chain falls off when being wound is avoided, the motor 9 is started, the motor 9 can be used for driving the second gear 901 to rotate, the second gear 901 and the first gear 804 are in a meshed state, the first gear 804 can be synchronously driven to rotate by utilizing the rotation of the second gear 901, meanwhile, the diameter of the second gear 901 is smaller than that of the first gear 804, the speed reduction effect can be effectively played, the torque of the first gear 804 can be improved, the rotating shaft 801 can be driven to rotate by utilizing the rotation of the first gear 804, the rotating shaft 801 can be conveniently supported by the second supporting shaft frame 5, the rotating shaft 801 can be conveniently rotated, the limiting disc 8 can be conveniently and synchronously driven to rotate by utilizing the rotation of the limiting disc 8, the protective cover can be conveniently prevented from being collided with the iron chain 802 when the iron chain is between the limiting wheel 802, the problem that the abrasion of the iron chain and the protective cover can be reduced when the iron chain is dragged, the protective cover is damaged by utilizing the rotation of the second supporting shaft frame, the protective cover 501, the protective cover can be conveniently, the problem that the damage caused by the phenomenon that the iron chain is reduced when the iron chain is caused by the phenomenon that the iron chain is caused by the collision between the iron chain and the iron chain, the protective cover 501, simultaneously can prevent that staff and spacing dish 8 from taking place the mistake and touching the condition that causes the injury, the safety effect when the operation has been improved, can conveniently support transmission case 7 through support frame 703, make transmission case 7 conveniently fix, the difficult condition that rocks that takes place, can conveniently protect motor 9 through transmission case 7, avoid receiving external object's collision, simultaneously can protect first gear 804 and second gear 901, avoid first gear 804 and second gear 901 to go into the condition of foreign matter at pivoted in-process card, the effectual emergence that breaks down when having reduced the anchor.

Example two

As shown in fig. 1, fig. 3 and fig. 5, compared with the first embodiment, the marine anchor windlass according to the present invention further includes: the both sides of first support pedestal 2 pass through bolted mounting has link 202, and pass through mount 104 fixed mounting between link 202 and the fixed ring frame 1, collect through sliding tray 401 slidable mounting between box 3 and the first base 4, and collect the front end fixedly connected with handle 301 of box 3, the both sides fixed mounting of first base 4 and second base 6 has mount pad 601, and the inside of mount pad 601 has seted up bolt hole 602, there is maintenance door 701 front end of transmission case 7 through hinge movable mounting, and bar thermovent 702 that corresponds with motor 9 is seted up to one side of transmission case 7.

In this embodiment, as shown in fig. 1, the structural strength of the first support pedestal 2 can be effectively improved by the connecting frame 202, so that the conveying pulley 201 is not prone to generate large shaking during conveying, damage is avoided, the fixed ring frame 1 can be conveniently supported by the fixed frame 104, and the fixed ring frame 1 is not prone to fall off; as shown in fig. 5, the collecting box 3 can be conveniently mounted and dismounted through the sliding groove 401, the collecting box 3 can be conveniently drawn out of the sliding groove 401 by using the handle 301, and the collecting box 3 can be conveniently taken out for processing the collected impurities; as shown in fig. 1, the mounting seat 601 can be conveniently fixed by using bolts and bolt holes 602, and the first base 4 and the second base 6 can be conveniently fixed in place; as shown in fig. 3, the motor 9 can be conveniently cooled through the bar-shaped cooling hole 702, the influence caused by the high temperature generated during the operation of the motor 9 is avoided, and the maintenance operation of the inside of the transmission case 7 can be conveniently performed by the worker by opening the maintenance door 701.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a marine anchor windlass, includes retaining ring frame (1), first base (4) and second base (6), its characterized in that: first support shaft frame (2) are installed through the bolt in the top of first base (4), the inboard of first support shaft frame (2) is rotated and is installed conveying pulley (201), fixed mounting has fixed ring frame (1) between first support shaft frame (2), the inboard spacing clearance ring frame (102) that correspond with conveying pulley (201) that is fixed with of fixed ring frame (1), first base (4) top slidable mounting of fixed ring frame (1) bottom has collection box (3), the rear end fixedly connected with second base (6) of first base (4), the top fixedly connected with second support shaft frame (5) of second base (6), spacing dish (8) are installed in the inboard rotation of second support shaft frame (5), fixed mounting has spacing wheel (802) between spacing dish (8), second base (6) top fixedly connected with transmission case (7) of second support shaft frame (5) one side, the inside fixed mounting of transmission case (7) has motor (9).

2. A marine windlass as defined in claim 1, wherein: the connecting frame (202) is installed on two sides of the first supporting shaft frame (2) through bolts, and the connecting frame (202) and the fixed ring frame (1) are fixedly installed through the fixing frame (104).

3. A marine windlass as defined in claim 1, wherein: the fixed ring frame (1) and the cleaning ring frame (102) are fixed through a fixed knob (101), and cleaning brushes (103) are uniformly and fixedly mounted on the inner wall of the cleaning ring frame (102).

4. A marine windlass as defined in claim 1, wherein: collect between box (3) and first base (4) through sliding tray (401) slidable mounting, and collect the front end fixedly connected with handle (301) of box (3).

5. A boat windlass according to claim 1, wherein: the two sides of the first base (4) and the second base (6) are fixedly provided with mounting bases (601), and bolt holes (602) are formed in the mounting bases (601).

6. A marine windlass as defined in claim 1, wherein: the inboard fixed mounting of second support pedestal (5) has protection casing (501) corresponding with spacing dish (8), and passes through fixing base (502) fixed connection between protection casing (501) and second support pedestal (5).

7. A marine windlass as defined in claim 1, wherein: a limiting groove (803) is formed in the outer side of the limiting wheel (802), and the transmission case (7) and the second base (6) are fixedly installed through a supporting frame (703).

8. A boat windlass according to claim 1, wherein: the limiting disc (8) and the second supporting shaft frame (5) are rotatably installed through a rotating shaft rod (801), a first gear (804) extending into the transmission box (7) is fixedly installed on one side of the rotating shaft rod (801), and the first gear (804) and the output end of the motor (9) are installed through a second gear (901) in a transmission mode.

9. A marine windlass as defined in claim 1, wherein: the front end of the transmission case (7) is movably provided with a maintenance door (701) through a hinge, and one side of the transmission case (7) is provided with a strip-shaped heat dissipation opening (702) corresponding to the motor (9).