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Switchable two-way clutch structure for hawse pipe cover opening and closing device

A two-way clutch, opening and closing device technology, applied in clutches, ships, mechanical equipment and other directions, can solve problems to be improved and so on

Inactive Publication Date: 2022-01-28
CSSC NANJING LUZHOU MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a switchable two-way clutch structure for the opening and closing device of the anchor chain cylinder cover, which solves the problem that the driving structure of the anchor chain clutch in the prior art needs to be improved to improve the stability of the clutch operation

Method used

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  • Switchable two-way clutch structure for hawse pipe cover opening and closing device
  • Switchable two-way clutch structure for hawse pipe cover opening and closing device
  • Switchable two-way clutch structure for hawse pipe cover opening and closing device

Examples

Experimental program
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Effect test

Embodiment 1

[0030] refer to Figure 1-3 , a switchable two-way clutch structure for an anchor chain cover opening and closing device, comprising:

[0031] Two-way clutch 3, two ends of two-way clutch 3 are provided with tiger teeth, and the inner side of two-way clutch 3 is equipped with central shaft 2, and the outer wall of central shaft 2 is connected with guide flat key 7, and guide flat key 7 is embedded in two-way clutch 3, and defines The central shaft 2 and the two-way clutch 3 move radially, the two-way clutch 3 is installed with a screw 6 radially, the extension end of the screw 6 is connected with a spring 4, and the extension end of the spring 4 is installed on a steel ball limited on the outer wall of the central shaft 2 5, to limit the axial movement of the central shaft 2 and the two-way clutch 3;

[0032] Coupling 1, coupling 1 and one end of two-way clutch 3 are mated and inserted, and the two-way clutch 3 is driven to rotate by electric power; manual bevel gear 8, manua...

Embodiment 2

[0037] refer to Figure 1-3 , a switchable two-way clutch structure for an anchor chain cover opening and closing device, comprising:

[0038] Two-way clutch 3, two ends of two-way clutch 3 are provided with cantilever, and the inner side of two-way clutch 3 is installed with central shaft 2; Coupling joint 1, coupling joint 1 and one end of two-way clutch 3 canal teeth are mated and plugged, with electric drive two-way The clutch 3 rotates; the manual bevel gear 8 is sleeved on the central shaft 2, and the manual bevel gear 8 and the other end of the two-way clutch 3 can be plugged together to manually drive the two-way clutch 3 to rotate; the slide bar 18 slides The rod 18 is fixedly arranged on the top of the two-way clutch 3, and one end of the sliding rod 18 is limitedly rotated and installed with a turntable 23, and the rotating disk 23 is equipped with a driving hand lever 25; The sliding sleeve 17 is movably connected with the two-way clutch 3 on the same axis, and th...

Embodiment 3

[0042] refer to Figure 1-3 , a switchable two-way clutch structure for an anchor chain cover opening and closing device, comprising:

[0043] Two-way clutch 3, two ends of two-way clutch 3 are provided with cantilever, and the inner side of two-way clutch 3 is installed with central shaft 2; Coupling joint 1, coupling joint 1 and one end of two-way clutch 3 canal teeth are mated and plugged, with electric drive two-way The clutch 3 rotates; the manual bevel gear 8 is sleeved on the central shaft 2, and the manual bevel gear 8 and the other end of the two-way clutch 3 can be plugged together to manually drive the two-way clutch 3 to rotate; the slide bar 18 slides The rod 18 is fixedly arranged on the top of the two-way clutch 3, and one end of the sliding rod 18 is limitedly rotated and installed with a turntable 23, and the rotating disk 23 is equipped with a driving hand lever 25; The sliding sleeve 17 is movably connected with the two-way clutch 3 on the same axis, and th...

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Abstract

The invention relates to the technical field of anchor chain opening and closing control devices, in particular to a switchable two-way clutch structure for a hawse pipe cover opening and closing device, and solves the problem that a driving structure of an anchor chain clutch in the prior art needs to be improved so as to improve and guarantee the running stability of the clutch. The switchable two-way clutch structure for the hawse pipe cover opening and closing device comprises a two-way clutch, and tiger teeth are arranged at the two ends of the two-way clutch. One end of the two-way clutch is connected with the coupling driven by electric control under the limitation of the tiger teeth, so that the two-way clutch is driven by electric control, and the manual bevel gear which can be selectively connected is arranged at the other end of the two-way clutch, so that when the manual bevel gear is matched with the tiger teeth at the other end of the two-way clutch, manual driving of the two-way clutch can be achieved, and the two-way clutch driving structure capable of being automatically or manually switched is achieved.

Description

technical field [0001] The invention relates to the technical field of opening and closing control devices for anchor chains, in particular to a switchable two-way clutch structure for an opening and closing device for an anchor chain cylinder cover. Background technique [0002] With the development of the times, the tonnage of the ship is getting larger and larger, and the supporting anchor chain of the ship is getting bigger and bigger. The function of the anchor chain in the ship is similar to the brake of a car. When it reaches the anchor area, it controls the casting of the anchor chain. The anchor chain in the warehouse is thrown into the seabed along the anchor chain barrel through the windlass, and the anchor chain head is hooked in the sand and gravel soil, thereby forming a braking force on the movement of the ship. [0003] The anchoring of the ship is a very important operation, which requires the cooperation of several workers. The boatman first receives the co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D47/02B63B21/14
CPCF16D47/02B63B21/14
Inventor 王帅陈建锋李建平周道清许飞王浩
Owner CSSC NANJING LUZHOU MACHINE