CN219989450U

CN219989450U - Ship anchor shackle mechanism

Info

Publication number: CN219989450U
Application number: CN202321716672.3U
Authority: CN
Inventors: 王晓东
Original assignee: Jiangsu Xiangsheng Heavy Industries Co ltd
Current assignee: Jiangsu Xiangsheng Heavy Industries Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-11-10
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to the technical field of ship anchor connection, in particular to a ship anchor shackle mechanism, which comprises a turntable, wherein the upper end of the turntable is fixedly connected with an iron chain, the bottom of the turntable is fixedly provided with an inner wall, the outer side of the inner wall is provided with an outer wall, balls are movably arranged between the inner wall and the outer wall, one side of the outer wall is in threaded connection with a bolt, the bottom end of the bolt is in threaded connection with a top plate, the lower end of the top plate is fixedly provided with a sleeve, the inner part of the top plate is fixedly connected with a first spring, the inner part of the sleeve is movably provided with an inner shell, the surface of the inner shell is fixedly connected with a second spring, one end of the second spring is fixedly connected with a spring button, and the spring button penetrates through the sleeve.

Description

Ship anchor shackle mechanism

Technical Field

The utility model relates to the technical field of ship anchor connection, in particular to a ship anchor shackle mechanism.

Background

The anchor is a main component of ship equipment, is a ship stopping device, is connected to a ship by an iron chain or a rope, and is thrown at the water bottom, so that the ship can be stopped stably.

At present, a connecting piece for connecting an iron chain to an anchor is usually a fixed connecting piece welded to the anchor, the connecting part of the connecting piece and the iron chain is not rotatable, and the connecting part of a shackle and the iron chain is likely to break due to the rotary movement of an anchor body when the iron chain is submerged in water, and meanwhile, the existing shackle mechanism is usually a fixed connecting piece welded to the anchor, so that the anchor body is inconvenient to replace.

There is therefore a need for a ship anchor shackle mechanism that solves the above mentioned problems.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide a ship anchor shackle mechanism, which solves the problems that the connection part of the shackle and an iron chain is broken and the anchor body is inconvenient to replace due to the rotary movement of the anchor body when the ship anchor shackle mechanism is submerged in water.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ship anchor shackle mechanism, includes the carousel, the upper end fixedly connected with iron chain of carousel, the fixed inner wall that is provided with in bottom of carousel, the outside of inner wall is provided with the outer wall, movable mounting has the ball between inner wall and the outer wall, outer wall one side threaded connection has the bolt, the bottom threaded connection of bolt has the roof.

Preferably, a sleeve is fixedly arranged at the lower end of the top plate, the first spring is fixedly connected to the inside of the top plate, and an inner shell is movably arranged in the sleeve.

Preferably, the surface of the inner shell is fixedly connected with a second spring, one end of the second spring is fixedly connected with a spring button, and the spring button penetrates through the sleeve.

Preferably, a bolt is arranged in the middle of the sleeve, and penetrates through the sleeve and the inner shell.

Preferably, the inner wall of the sleeve is provided with a bump, one side of the bump is provided with a third spring, a limiting block is fixedly connected between the bump and the third spring, one side of the third spring is fixedly connected with the inner shell, and one side of the limiting block is attached to the bump.

Preferably, the lower end of the sleeve is fixedly connected with an iron ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. the ship anchor shackle mechanism is provided with the sealing bearing structure, and the iron chain and the anchor body are connected through the sealing bearing, so that when the anchor body is submerged in water, the iron chain can rotate along with the rotation of the anchor body, and the fracture of the joint of the shackle and the iron chain caused by the force of the anchor body during the rotation and the movement is effectively avoided;

2. this ship anchor shackle mechanism is provided with the mechanism of cup jointing that fixes through bullet button and bolt, cup joints through anchor body and shackle mechanism for the anchor body is more convenient when changing, saves operating time and cost.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B in accordance with the present utility model;

fig. 5 is a schematic top view in cross section of the seal bearing structure of the present utility model.

In the figure: 1. a turntable; 102. an iron chain; 103. an inner wall; 104. a ball; 105. an outer wall; 106. a bolt; 107. a top plate; 108. sleeving; 109. a first spring; 110. an inner case; 111. a second spring; 112. a spring button; 113. a plug pin; 114. a bump; 115. a third spring; 116. a limiting block; 117. an iron ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a ship anchor shackle mechanism, includes carousel 1, the upper end fixedly connected with iron chain 102 of carousel 1, the fixed inner wall 103 that is provided with in bottom of carousel 1, the outside of inner wall 103 is provided with outer wall 105, movable mounting has ball 104 between inner wall 103 and the outer wall 105, outer wall 105 one side threaded connection has bolt 106, the bottom threaded connection of bolt 106 has roof 107, in sum, through this design, can prevent the power when anchor body rotary movement, on transmitting carousel 1, and cause the junction fracture of iron chain 102 and carousel 1.

Further, the lower end of the top plate 107 is fixedly provided with a sleeve 108, the inside of the top plate 107 is fixedly connected with a first spring 109, and the inside of the sleeve 108 is movably provided with an inner shell 110, so that the inner shell 110 can be taken out of the sleeve 108 to replace an anchor body through the design.

Further, the surface of the inner shell 110 is fixedly connected with the second spring 111, one end of the second spring 111 is fixedly connected with the knob 112, and the knob 112 penetrates through the sleeve 108, so that the anchor body is more convenient to replace, and the operation time and cost are saved.

Further, the middle part of the sleeve 108 is provided with the latch 113, and the latch 113 penetrates through the sleeve 108 and the inner shell 110, so that the sleeve 108 and the inner shell 110 can be firmer during movable installation through the design.

Further, the inner wall of the sleeve 108 is provided with a bump 114, one side of the bump 114 is provided with a third spring 115, a limiting block 116 is fixedly connected between the bump 114 and the third spring 115, one side of the third spring 115 is fixedly connected with the inner shell 110, and one side of the limiting block 116 is attached to the bump 114, so that the sleeve 108 and the inner shell 110 can be limited up and down during early movable installation through the design.

Further, the lower end of the sleeve 108 is fixedly connected with the iron ring 117, so that the anchor body can be connected to the iron ring 117 through the design, and the replacement is convenient.

Working principle: when the anchor body sinks into water, the anchor body is rotated by the force of water flow and the gravity of sinking of the anchor body, the anchor body is connected with the iron ring 117, and the iron ring 117 is fixedly connected with the inner shell 110, so that the inner shell 110 is driven to rotate when the anchor body rotates, the inner shell 110 is fixed inside the sleeve 108 through the bolt 113 and the elastic button 112, the rotation of the inner shell 110 drives the sleeve 108 to rotate, the upper end of the sleeve 108 is in threaded connection with the bolt 106, the bolt 106 is fixedly connected with the outer wall 105, one side of the outer wall 105 is provided with the ball 104, one side of the ball 104 is provided with the inner wall 103, the upper end of the inner wall 103 is fixedly connected with the turntable 1, and the upper end of the turntable 1 is fixedly connected with the iron chain 102, so that when the sleeve 108 rotates, the outer wall 105 rotates relative to the inner wall 103, so that the turntable 1 is not driven to rotate by the rotation of the sleeve 108, so that the force generated when the anchor body rotates is prevented from being transmitted to the turntable 1, and the joint of the iron chain 102 and the turntable 1 is broken.

When the bearing needs to be replaced, the operator rotates the bolt 106 to disconnect the outer wall 105 from the top plate 107, and then removes the balls 104 for replacement.

When the anchor body needs to be replaced, the operator withdraws the bolt 113 and presses the button 112, the button 112 is stressed by the force to force the second spring 111, and the button 112 is retracted into the sleeve 108 due to the elasticity of the second spring 111, so that the fixation is released, the inner shell 110 is taken out of the sleeve 108, the anchor body is replaced, and the operation is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ship anchor shackle mechanism, includes carousel (1), the upper end fixedly connected with iron chain (102) of carousel (1), the bottom of carousel (1) is fixed to be provided with inner wall (103), its characterized in that: the outer side of inner wall (103) is provided with outer wall (105), movable mounting has ball (104) between inner wall (103) and outer wall (105), outer wall (105) one side threaded connection has bolt (106), the bottom threaded connection of bolt (106) has roof (107).

2. A ship anchor shackle mechanism according to claim 1, wherein: the lower extreme of roof (107) is fixed and is provided with cover (108), the inside fixed connection first spring (109) of roof (107), the inside movable mounting of cover (108) has inner shell (110).

3. A ship anchor shackle mechanism according to claim 2, wherein: the surface of the inner shell (110) is fixedly connected with a second spring (111), one end of the second spring (111) is fixedly connected with a spring button (112), and the spring button (112) penetrates through the sleeve (108).

4. A ship anchor shackle mechanism according to claim 2, wherein: a bolt (113) is arranged in the middle of the sleeve (108), and the bolt (113) penetrates through the sleeve (108) and the inner shell (110).

5. A ship anchor shackle mechanism according to claim 2, wherein: the inner wall of cover (108) is provided with lug (114), one side of lug (114) is provided with third spring (115), fixedly connected with stopper (116) between lug (114) and third spring (115), one side fixed connection inner shell (110) of third spring (115), and one side laminating lug (114) of stopper (116).

6. A ship anchor shackle mechanism according to claim 2, wherein: an iron ring (117) is fixedly connected to the lower end of the sleeve (108).