Marine hydraulic mooring winch

Abstract

The utility model discloses a hydraulic mooring winch for a ship, and particularly relates to the technical field of ship auxiliary berthing, which comprises a mounting bottom plate, a starting motor is arranged on one side of the upper end of the mounting bottom plate, a speed reducer and a winch supporting piece are arranged on one side of the starting motor at the upper end of the mounting bottom plate, and a winch is arranged on the inner side of the winch supporting piece. A limiting supporting disc is arranged on one side of the outer end face of the winch, and a brake clamping ring is arranged on one side of the outer end face of the limiting supporting disc. In actual use, the concave clamping groove and the wear-resistant brake pad are correspondingly arranged, so that when the wear-resistant brake pad is worn, the wear-resistant brake pad can be mounted and replaced in time, and the situation that when the wear-resistant brake pad is worn, a winch cannot be stopped in time is avoided; and meanwhile, in the corresponding arrangement state of the concave limiting groove, the limiting mounting plate and the square sliding block, the adjusting handle can be rotated to drive the adjusting lead screw to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of ship auxiliary docking, and more specifically, the utility model relates to a marine hydraulic mooring winch. Background Art

[0002] A mooring winch is a type of winch. The mooring winch can also operate effectively when a ship is moored or berthed, and has many functions such as drifting, supporting and positioning during the loading and unloading process, and at the same time adjusting and compensating for the deviation caused by vibration with a constant tension. For example, a hydraulic winch for a trailing suction hopper dredger disclosed in the prior art patent technology with publication number CN218025144U. By removing the second bolt and the first bolt, at this time the second bolt will leave from the walking wheel, and the reinforcing plate will disengage from the outer wall of the mounting frame. Move the mounting frame to the right, thereby driving the walking wheel to leave the inner cavity of the fitting groove, so that the mounting frame can be moved to a suitable position for work. After the work is completed, move the walking wheel to the inner cavity of the fitting groove, and thread the second bolt through the threaded groove to be threadedly connected with the walking wheel.

[0003] When the above device is in use, when it is necessary to move the mounting frame, only the second bolt and the first bolt need to be removed, and the mounting frame is moved to the right, then the walking wheel can be taken out of the inner cavity of the base through the fitting groove. However, when the above device brakes the winch drum, the wear of the brake pads is relatively large. At the same time, currently the mooring winch usually directly fits on the outer end face of the brake retaining ring, and the resulting wear will directly damage the clamping plate on the outer end face of the brake retaining ring, and it is also inconvenient to replace it, thus affecting the work of the winch. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a marine hydraulic mooring winch. The technical problem to be solved by the utility model is: how to increase the convenience of replacing the brake pads of the winch.

[0005] To achieve the above object, the utility model provides the following technical solution: A marine hydraulic mooring winch, including a mounting base plate, on one side of the upper end of which there is a starting motor. On the upper end of the mounting base plate, on one side of the starting motor, there is a speed reducer and a winch support member. Inside the winch support member, there is a winch drum. On one side of the outer end face of the winch drum, there is a limit support disk. On one side of the outer end face of the limit support disk, there is a brake retaining ring. On the outer end face of the mounting base plate, on one side close to the winch support member, there are a first rotating support member and a second rotating support member;

[0006] The upper end of the first rotating support is provided with an adjusting support rod. One side of the upper end of the adjusting support rod is provided with a concave limiting groove. The outer end surface of the adjusting support rod is provided with a limiting mounting plate near the outside of the concave limiting groove. The outer end surface of the brake clamping ring is provided with a mating brake block. The inner end surface of the mating brake block is provided with a concave clamping groove. The inside of the concave clamping groove is provided with a wear-resistant brake pad.

[0007] In a preferred embodiment, a support rotating shaft is provided in the middle of the winch. One side of the outer end surface of the adjusting support rod is provided with a brake support block. The upper end of the second rotating support is provided with a limiting support block.

[0008] The mating brake block and the limiting support block are connected by a third rotating support provided. The brake support block and the mating brake block are connected by a rotating hinge.

[0009] In a preferred embodiment, a brake adjusting member is provided on the upper side end surface of the mating brake block. A rotating locking block is provided inside the brake adjusting member. The outer end surface of the rotating locking block is provided with an adjusting lead screw.

[0010] One side of the outer end surface of the adjusting lead screw is provided with a square sliding block. The outer end surface of the square sliding block is provided with a limiting clamping rod. The outer end surface of the adjusting lead screw is provided with a rotating adjusting grip.

[0011] In a preferred embodiment, the inner end surface of the adjusting lead screw is adapted to the outer end surface of the square sliding block. The outer end surface of the limiting sliding rod of the square sliding block is adapted to the inner end surface of the concave limiting groove.

[0012] The number of the rotating adjusting grips is multiple, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the adjusting lead screw.

[0013] In a preferred embodiment, the starting motor is electrically connected to an external control device. The output shaft of the starting motor is connected to a reducer. The reducer is connected to one end of the support rotating shaft.

[0014] The number of the limiting mounting plates is two, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the adjusting support rod.

[0015] In a preferred embodiment, the number of the mating brake blocks is two. The mating brake blocks are arranged in a semi-circular state on the outer end surface of the brake clamping ring. The inner end surface of the concave clamping groove is adapted to the outer end surface of the wear-resistant brake pad. The outer end surface of the brake clamping ring is adapted to the inner end surface of the wear-resistant brake pad.

[0016] The technical effects and advantages of the present utility model:

[0017] When the utility model is actually used, in the corresponding setting state of the concave card slot and the wear-resistant brake pad, when the wear-resistant brake pad wears, the wear-resistant brake pad can be installed and replaced in time, so as to avoid the situation that the winch cannot be parked in time when the wear-resistant brake pad wears. At the same time, in the corresponding setting state of the concave limiting groove, the limiting mounting plate and the square slider, the adjusting screw rod can be driven to rotate by rotating the adjusting grip, so as to conveniently loosen the matching brake block from the outer end face of the brake retaining ring. At the same time, the square slider can be conveniently separated from the inside of the concave limiting groove, so as to conveniently expand the matching brake block from the outer end of the brake retaining ring at a large angle, thereby increasing the convenience of replacing the wear-resistant brake pad. Brief Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall rear structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the working structure of the brake retaining ring of the utility model.

[0021] Figure 4 It is a schematic diagram of the connection structure of the wear-resistant brake pad of the utility model.

[0022] Figure 5 For the utility model Figure 1 Schematic diagram of the enlarged structure of part A in

[0023] The reference numerals are: 1 mounting base plate, 2 starting motor, 3 reducer, 4 winch support, 5 winch, 6 support rotating shaft, 7 limit support disc, 8 brake retaining ring, 9 brake adjusting member, 10 rotating locking block, 11 adjusting screw rod, 12 rotating adjusting grip, 13 adjusting support rod, 14 first rotating support member, 15 second rotating support member, 16 limit support block, 17 third rotating support member, 18 matching brake block, 19 brake support block, 20 concave limiting groove, 21 limit mounting plate, 22 concave card slot, 23 wear-resistant brake pad, 24 square slider. Detailed Description of the Preferred Embodiment

[0024] The utility model provides a marine hydraulic mooring winch, as Figure 1 and 2As shown in the figure, it includes a mounting base plate 1, on one side of the upper end of which there is a starting motor 2. On one side of the starting motor 2 on the upper end of the mounting base plate 1, there is a speed reducer 3 and a winch support 4. Inside the winch support 4, there is a winch drum 5. On one side of the outer end face of the winch drum 5, there is a limit support disk 7. In the middle of the winch drum 5, there is a support rotating shaft 6. The starting motor 2 is electrically connected to an external control device. The output shaft of the starting motor 2 is connected to the speed reducer 3, and the speed reducer 3 is connected to one end of the support rotating shaft 6.

[0025] As Figure 3 , 4 As shown in Figures 5 and 7, on one side of the outer end face of the limit support disk 7, there is a brake clamping ring 8. On one side of the outer end face of the mounting base plate 1 near the winch support 4, there is a first rotating support 14 and a second rotating support 15. On the upper end of the first rotating support 14, there is an adjusting support rod 13. On one side of the upper end of the adjusting support rod 13, there is a concave limiting groove 20, which can facilitate the adjustment of the matching brake clamping block 18 by driving the adjusting support rod 13 and the brake support block 19, so as to facilitate the support of the matching brake clamping block 18.

[0026] On the outer end face of the adjusting support rod 13 near the outside of the concave limiting groove 20, there is a limit mounting plate 21. On the outer end face of the brake clamping ring 8, there is a matching brake clamping block 18. On the inner end face of the matching brake clamping block 18, there is a concave clamping groove 22. Inside the concave clamping groove 22, there is a wear-resistant brake pad 23, which can facilitate the installation and disassembly of the wear-resistant brake pad 23, so as to facilitate the replacement of the wear-resistant brake pad 23, thus avoiding the influence on the braking performance of the winch drum 5 when the wear-resistant brake pad 23 is severely worn. On one side of the outer end face of the adjusting support rod 13, there is a brake support block 19. On the upper end of the second rotating support 15, there is a limit support block 16. The matching brake clamping block 18 is connected to the limit support block 16 through a third rotating support 17 provided.

[0027] The brake support block 19 is connected to the matching brake clamping block 18 through a rotating hinge. On the upper side end face of the matching brake clamping block 18, there is a brake adjusting member 9. Inside the brake adjusting member 9, there is a rotating locking block 10. On the outer end face of the rotating locking block 10, there is an adjusting lead screw 11. On one side of the outer end face of the adjusting lead screw 11, there is a square sliding block 24. On the outer end face of the square sliding block 24, there is a limit clamping rod. On the outer end face of the adjusting lead screw 11, there is a rotating adjusting grip 12. By rotating the adjusting lead screw 11 and with the cooperation of the adjusting support rod 13 and the brake support block 19, it can facilitate the clamping of the outer end face of the brake clamping ring 8 by the matching brake clamping block 18, so as to facilitate the parking operation of the winch drum 5.

[0028] The inner end face of the adjusting screw rod 11 is adapted to the outer end face of the square slider 24. The outer end face of the limiting slide rod of the square slider 24 is adapted to the inner end face of the concave limiting groove 20. A plurality of rotating adjusting grips 12 are provided, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the adjusting screw rod 11;

[0029] Two limiting mounting plates 21 are provided, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the adjusting support rod 13. Two matching brake blocks 18 are provided. The matching brake blocks 18 are arranged in a semi-circular state on the outer end face of the brake clamping ring 8. The inner end face of the concave clamping groove 22 is adapted to the outer end face of the wear-resistant brake pad 23. The outer end face of the brake clamping ring 8 is adapted to the inner end face of the wear-resistant brake pad 23.

[0030] Working principle of the present utility model:

[0031] When the present utility model is in use, the staff drives the starting motor 2 to work through an external control device. It will drive the reducer 3 to work through the output shaft. The reducer 3 will drive the support rotating shaft 6 to rotate, thereby driving the winch 5 to rotate, so as to carry out the work of stopping the ship and raising the anchor. At the same time, when the winch 5 is braking, the staff drives the adjusting screw rod 11 to rotate by rotating the adjusting grip 12. The adjusting screw rod 11 will drive the rotating locking block 10 to tighten. Thus, in the corresponding setting state with the adjusting support rod 13 and the brake support block 19, the matching brake block 18 is tightly pressed on the outer end face of the brake clamping ring 8, thereby braking the winch 5. When the wear-resistant brake pad 23 is severely worn and needs to be replaced, the staff can reversely rotate the adjusting grip 12, thereby unfolding the matching brake block 18 from the outer end face of the brake clamping ring 8, and taking out the square slider 24 from the inside of the concave limiting groove 20, thereby turning the adjusting screw rod 11 over from the adjusting support rod 13, taking out the wear-resistant brake pad 23 from the inside of the matching brake block 18, and replacing it.

[0032] Finally, several points should be noted: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A marine hydraulic mooring winch, characterized in that: include: A mounting base plate (1) is provided with a starter motor (2) on one side of its upper end; a reducer (3) and a winch support (4) are provided on the upper end of the mounting base plate (1) on one side of the starter motor (2); a winch (5) is provided on the inner side of the winch support (4); a limit support plate (7) is provided on one side of the outer end surface of the winch (5); a brake clamp (8) is provided on one side of the outer end surface of the limit support plate (7); and a first rotating support (14) and a second rotating support (15) are provided on the outer end surface of the mounting base plate (1) on a side close to the winch support (4); An adjusting support rod (13) is provided at the upper end of the first rotating support member (14), a concave limiting groove (20) is provided on one side of the upper end of the adjusting support rod (13), a limiting mounting plate (21) is provided on the outer side of the outer end surface of the adjusting support rod (13) near the concave limiting groove (20), an adapting brake block (18) is provided on the outer end surface of the brake clamping ring (8), a concave groove (22) is provided on the inner end surface of the adapting brake block (18), and a wear-resistant brake pad (23) is provided inside the concave groove (22).

2. A marine hydraulic mooring winch according to claim 1, characterized in that: A supporting rotating shaft (6) is provided in the middle of the winch (5), a brake supporting block (19) is provided on one side of the outer end surface of the adjusting supporting rod (13), and a limiting supporting block (16) is provided at the upper end of the second rotating supporting member (15); The adapting brake block (18) is connected to the limiting support block (16) via a third rotating support member (17), and the brake support block (19) is connected to the adapting brake block (18) via a rotating hinge.

3. A marine hydraulic mooring winch according to claim 2, characterized in that: The upper end surface of the adapter brake block (18) is provided with a brake adjustment member (9), a rotary locking block (10) is provided inside the brake adjustment member (9), and an adjustment screw (11) is provided on the outer end surface of the rotary locking block (10); A square slider (24) is provided on one side of the outer end surface of the adjusting screw rod (11), a limit clamping rod is provided on the outer end surface of the square slider (24), and a rotating adjusting handle (12) is provided on the outer end surface of the adjusting screw rod (11).

4. A marine hydraulic mooring winch according to claim 3, characterized in that: The inner end surface of the adjusting screw rod (11) is matched with the outer end surface of the square slider (24), and the outer end surface of the limiting slide rod of the square slider (24) is matched with the inner end surface of the concave limiting groove (20); The number of the rotating adjustment handles (12) is plural, and they are arranged in a mirror image state on both sides of the transverse central axis of the adjustment screw rod (11) in the top-view direction.

5. A marine hydraulic mooring winch according to claim 2, characterized in that: The starter motor (2) is electrically connected to an external control device, the output shaft of the starter motor (2) is connected to a reducer (3), and the reducer (3) is connected to one end of a supporting rotating shaft (6); The number of the position limiting mounting plates (21) is two, and they are arranged in a mirror image state on both sides of the transverse central axis of the adjustment support rod (13) in the top-view direction.

6. A marine hydraulic mooring winch according to claim 1, characterized in that: The number of the adapting brake blocks (18) is two, and the adapting brake blocks (18) are arranged in a semicircular state on the outer end surface of the brake clamping ring (8), the inner end surface of the concave clamping groove (22) is adapted to the outer end surface of the wear-resistant brake pad (23), and the outer end surface of the brake clamping ring (8) is adapted to the inner end surface of the wear-resistant brake pad (23).

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