CN213171247U

CN213171247U - Novel built-in external control type clutch device

Info

Publication number: CN213171247U
Application number: CN202022053149.XU
Authority: CN
Inventors: 邹运其; 周游; 唐磊; 李向荣
Original assignee: Wuhan DTrend Huanggang Ocean Industry Co ltd
Current assignee: Wuhan DTrend Huanggang Ocean Industry Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-11
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a novel built-in external control formula wheeling unit relates to a wheeling unit, including wall frame A, wall frame B, drive arrangement, the winch reel, fixed clutch, interior hexagonal hole slip clutch, brake, spring, pull rod and brake disc, including being used for storing the hawser, and bear the tensile winch reel of hawser, be used for providing power drive's drive arrangement for winch reel and cable arrangement mechanism, can freely throw the anchor after breaking off, can the clutch of anchor operation after closing, wall frame A and wall frame B for winch reel, power device, clutch and operating system provide installation and support, install the winch reel between wall frame A and the wall frame B, the tip of winch reel main shaft is provided with the clutch that the optional position can reliably hover and go on. The winch motor brake can prevent the cable from being pulled out under the condition of accident (such as power failure) or stopping the operation of the winch, and reliable hovering at any position is realized.

Description

Novel built-in external control type clutch device

Technical Field

The utility model relates to a wheeling unit specifically is a novel built-in external control formula wheeling unit.

Background

The marine winch is a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, also called a winch, and is arranged at the bow part of an upper deck, mainly used for completing the paying-off and the recovery of an anchor and bearing the tension of a cable in anchoring, when the force acting on the winding drum exceeds the preset pulling force of the winding drum brake, the winding drum brake slips, so that the cable is protected from being broken due to the overlarge force acting on the winding drum, the cable is protected, and a brake mechanism with a clutch is required to be additionally arranged for ensuring the safety of a ship.

The traditional winch clutch operating device cannot be installed, so that the aluminum alloy winch cannot realize the anchoring operation, and great influence is generated on the quick and effective anchoring operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel built-in external control formula wheeling unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel built-in external control formula wheeling unit, is including being used for storing the hawser, and bearing the tensile winch reel of hawser for winch reel and cable arrangement mechanism provide power drive's drive arrangement, can freely break down after breaking away from, can the clutch of anchor operation after closing, wall frame A and wall frame B for winch reel, power device, clutch and operating system provide installation and support, install the winch reel between wall frame A and the wall frame B, the tip of winch reel main shaft is provided with the clutch that the optional position can reliably hover and go on.

As a further aspect of the present invention: and one end of a main shaft of the winch drum is used for being connected with the output end of the driving device.

As a further aspect of the present invention: the clutch device comprises a fixed clutch and an inner hexagonal hole sliding clutch, the fixed clutch is installed at the inner side position of one end, far away from the driving device, of a winch drum spindle, the inner hexagonal hole sliding clutch is installed at the outer side position of one end, far away from the driving device, of the winch drum spindle, the upper portion and the lower portion of one side, far away from the corresponding end face of the winch drum, of the inner hexagonal hole sliding clutch are fixedly provided with symmetrically-arranged fixed blocks, one side faces, far away from the winch drum, of the two fixed blocks are fixedly connected with one end of a pull rod, the other end of the pull rod extends horizontally and is connected with a corresponding brake turntable, the brake turntable is sleeved on the spindle of the winch drum and is fixedly installed on a wall frame B, meanwhile, a spring is further sleeved on the pull rod.

As a further aspect of the present invention: and a brake for bearing the wind and wave load during anchoring is also arranged on the main shaft of the winch drum.

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

the utility model transmits torque through the hexagon on the main shaft, the fixed clutch is in a disengaged state, the cable rope on the winch drum freely sinks to the seabed under the action of the anchor weight, and at the moment, the brake turntable fixes the axial movement of the fixed clutch, thereby preventing misoperation; when the fixed clutch is in a closed state, the torque on the main shaft of the winch drum is transmitted to the inner hexagonal hole sliding clutch through the hexagon, and the hexagonal hole sliding clutch is transmitted to the fixed clutch again, so that the driving device can drive the cable and the anchor to ascend and descend through the winch drum, and at the moment, the brake turntable fixes the axial movement of the fixed clutch and prevents misoperation.

Drawings

Fig. 1 is a schematic structural view of the clutch device of the present invention in a disengaged state;

fig. 2 is a schematic structural view of the clutch device of the present invention in the closed state.

In the figure: 1. wall shelf a 1; 2. a wall frame B; 3. a drive device; 4. a winch drum; 5. a stationary clutch; 6. a slip clutch with hexagonal socket; 7. braking; 8. a spring; 9. a pull rod; 10. and (5) braking the rotary disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, in an embodiment of the present invention, a novel clutch device with built-in external control includes a wall frame a1, a wall frame B2, a driving device 3, a winch drum 4, a fixed clutch 5, an inner hexagonal hole sliding clutch 6, a brake 7, a spring 8, a pull rod 9 and a brake turntable 10, a winch drum 4 for storing a cable and bearing the tension of the cable, a driving device 3 for providing power drive for the winch drum 4 and a cable arrangement mechanism, a clutch device capable of free anchoring after being disengaged and performing anchor lifting operation after being closed, a wall frame a1 and a wall frame B2 for providing installation and support for the winch drum 4, the power device 3, the clutch device and an operating system, the winch drum 4 is installed between the wall frame a1 and the wall frame B2, and the clutch device capable of reliable hovering at any position is provided at the end of a main shaft of the winch drum 4.

Further, one end of the main shaft of the winch drum 4 is used for being connected with the output end of the driving device 3, so that the driving device 3 can drive the cable and the anchor to ascend and descend through the winch drum 4.

Further, the clutch device comprises a fixed clutch 5 and an inner hexagonal hole sliding clutch 6, the fixed clutch 5 is installed at the inner side position of one end of the main shaft of the winch drum 4 far away from the driving device 3, the inner hexagonal hole sliding clutch 6 is installed at the outer side position of one end of the main shaft of the winch drum 4 far away from the driving device 3, the upper and lower parts of one side of the inner hexagonal hole sliding clutch 6 far away from the corresponding end surface of the winch drum 4 are fixedly provided with symmetrically arranged fixed blocks, one side surface of each of the two fixed blocks back to the winch drum 4 is fixedly connected with one end of a pull rod 9, the other end of the pull rod 9 horizontally extends and is connected with a corresponding brake turntable 10, the brake turntable 10 is sleeved on the main shaft of the winch drum 4, the brake turntable 10 is fixedly installed on a wall frame B2, meanwhile, a spring 8 is sleeved on the pull rod 9, and the inner hexagonal, the torque is transmitted through the hexagon on the main shaft, the fixed clutch 5 is in a disengaged state, the cable on the winch drum 4 freely sinks to the seabed under the action of the anchor weight, and at the moment, the brake turntable 10 fixes the axial movement of the fixed clutch 5, so that misoperation is prevented; when the fixed clutch 5 is in a closed state, the torque on the main shaft of the winch drum 4 is transmitted to the inner hexagonal hole sliding clutch 6 through the hexagonal hole, and the hexagonal hole sliding clutch 6 is transmitted to the fixed clutch 5 again, so that the driving device 3 can drive the cable and the anchor to ascend and descend through the winch drum 4, at the moment, the brake turntable 10 fixes the axial movement of the fixed clutch 5, and misoperation is prevented.

Further, a brake 7 for bearing the wind and wave load during anchoring is further mounted on the main shaft of the winch drum 4.

The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses a technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical scheme that belongs to in the field can be clear passes through the utility model provides a technical scheme obtains corresponding result of use

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel built-in external control formula wheeling unit, is including being used for storing the hawser, and bear the tensile winch reel (4) of hawser for winch reel (4) and cable arrangement mechanism provide power drive's drive arrangement (3), can freely break down after breaking off, can anchor the clutch of operation after closing, wall frame A (1) and wall frame B (2) for winch reel (4), drive arrangement (3), clutch and operating system provide installation and support, its characterized in that, install winch reel (4) between wall frame A (1) and wall frame B (2), the tip of winch reel (4) main shaft is provided with the clutch that the optional position can reliably hover and go on.

2. A novel clutch device with internal and external control according to claim 1, characterized in that one end of the main shaft of the winch drum (4) is used to connect with the output end of the driving device (3).

3. The novel clutch device with built-in external control according to claim 1, wherein the clutch device comprises a fixed clutch (5) and an inner hexagonal hole sliding clutch (6), the fixed clutch (5) is installed at the inner side position of one end of the main shaft of the winch drum (4) far away from the driving device (3), the inner hexagonal hole sliding clutch (6) is installed at the outer side position of one end of the main shaft of the winch drum (4) far away from the driving device (3), the upper and lower parts of one side of the inner hexagonal hole sliding clutch (6) far away from the corresponding end surface of the winch drum (4) are fixedly provided with symmetrically arranged fixed blocks, one side of the two fixed blocks, which faces away from the winch drum (4), is fixedly connected with one end of a pull rod (9), the other end of the pull rod (9) extends horizontally and is connected with a corresponding brake turntable (10), and the brake turntable (10) is sleeved on the main shaft of the winch drum (4), and the brake turntable (10) is fixedly arranged on the wall frame B (2), a spring (8) is also sleeved on the pull rod (9), and the hexagonal socket sliding clutch (6) is arranged on a main shaft of the winch drum (4).

4. A novel clutch device with internal and external control as claimed in claim 1, characterized in that the main shaft of the winch drum (4) is also equipped with a brake (7) for bearing the wind and wave load during anchoring.