Locking device for steel wire rope of hydraulic winch
By using a hydraulic winch wire rope anti-loosening device, which incorporates components such as rotating rollers, fixed sleeves, limit discs, and electric telescopic rods, the problems of loose and bitten wire ropes during winch wire rope retrieval are solved, achieving neat retrieval and specification adaptability of the wire rope, and improving operational efficiency.
Patent Information
- Application Number
- CN202520052990.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing winches are prone to slack and rope biting issues when retrieving wire ropes after use, which affects operational efficiency.
A hydraulic winch wire rope anti-loosening device was designed. Through the combination of rotating rollers, fixed sleeves, limit discs, electric telescopic rods and motors, the device can achieve neat recovery and fixation of wire ropes and is suitable for wire ropes of different specifications.
It effectively avoids the loosening and biting of wire ropes during the recycling process, improves work efficiency, and can adapt to the use of wire ropes of different specifications.
Smart Images
Figure CN223659707U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to winch steel wire rope technical field, concretely is a kind of hydraulic winch steel wire rope anti-loose device. BACKGROUND
[0002] Winch, winding steel wire rope or chain hoist or tow heavy equipment, also known as hoist. Winch can be used alone, also can be used as hoist, road and mine hoist etc. Mechanical component, because of simple operation, winding rope quantity is large, and it is widely used to move conveniently. Mainly used in building, water conservancy, forestry, mining, wharf etc. Material lifting or flat tow.
[0003] Many winches need to recycle steel wire rope after use, and the recovery of steel wire rope is not in place, which leads to rope loosening and rope biting. At this time, the steel wire rope needs to be loosened and rewound, which reduces the work efficiency. UTILITY MODEL CONTENT
[0004] (I) technical problem solved
[0005] In view of the deficiency of prior art, the utility model provides a kind of hydraulic winch steel wire rope anti-loose device to solve the problems in the background art.
[0006] (II) technical scheme
[0007] To achieve the above purpose, the utility model provides the following technical scheme: the top surface of the base is fixedly installed with front fixed plate, the side surface of the front fixed plate is fixedly installed with rotating roller, the outer side of the rotating roller is equipped with fixed sleeve, the fixed sleeve is fixedly installed with limit disc at the end away from the front fixed plate, the side surface of the front fixed plate is fixedly installed with fixed block, the side surface of the fixed block is fixedly installed with fixed rod, the outer side of the fixed rod is equipped with moving plate, the top surface of the moving plate is fixedly installed with rope penetrating block by fixed bolt, the top surface of the base is fixedly installed with rear fixed plate, the side surface of the rear fixed plate is rotatably installed with rotating disc, the side surface of the rotating disc is fixedly installed with rope winding rod, the outer side of the rope winding rod is provided with steel wire rope, the top surface of the base is fixedly installed with fixed plate, the side surface of the fixed plate is fixedly installed with electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly installed with connecting plate, the top surface of the base is fixedly installed with motor, and the output shaft of the motor is fixedly connected with rotating disc.
[0008] Preferably, the surface of the rotating roller is provided with a fixing groove, and the fixing groove is provided with two.
[0009] Preferably, the surface of the fixed sleeve is provided with a movable fixing groove.
[0010] Preferably, the side surface of the moving plate is provided with a perforation.
[0011] Preferably, the height of the rope passing block is higher than the limiting disc.
[0012] Preferably, the motor is electrically connected with the electric telescopic rod and the rotating disc.
[0013] Compared with the prior art, the hydraulic winch steel wire rope anti-loose device has the following beneficial effects:
[0014] 1. The hydraulic winch steel wire rope anti-loose device, firstly, the steel wire rope is passed through the rope passing block from below the disc rope rod, and then the steel wire rope is clamped on the inner side of the limiting disc to fix the position of the steel wire rope, when the other end of the steel wire rope is connected with the part to be hung, the part is prevented from shaking due to the movement of the steel wire rope, when the steel wire rope needs to be retracted, the rotating disc starts to rotate to drive the disc rope rod to retract the steel wire rope, the electric telescopic rod moves along with the rope passing block, the fixing rod passes through the inner side of the through hole, so that the electric telescopic rod can drive the moving fast to move horizontally, and the steel wire rope is guided to be neat on the outer side of the disc rope rod, so that the conditions of loose wire and biting wire of the steel wire rope are avoided.
[0015] 2. The hydraulic winch steel wire rope anti-loose device, when the steel wire rope is retracted, the electric telescopic rod moves uniformly and reciprocally, so that the steel wire rope can be arranged neatly, when different specifications of steel wire ropes need to be replaced, the movable bolt arranged in the fixed groove is loosened, the position of the fixed sleeve can be moved to adapt to different specifications of steel wire ropes, and the movable fixed groove can help the movable bolt to fix the position of the fixed sleeve after adjustment, another specification of steel wire rope is placed on the inner side of the limiting disc and passed through the rope passing block, and if the rope passing block needs to be replaced, the fixed bolt is loosened and replaced. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a three-dimensional structure diagram of the utility model Figure 1 ;
[0017] Figure 2 It is a three-dimensional structure diagram of the utility model Figure 2 ;
[0018] Figure 3 It is a rope passing block structure diagram of the utility model;
[0019] Figure 4 It is a rotating roller structure diagram of the utility model.
[0020] In the diagram: 1. Base; 2. Front fixed plate; 3. Rotary roller; 301. Movable groove; 4. Fixed sleeve; 401. Movable fixed groove; 5. Movable bolt; 6. Limiting plate; 7. Fixed block; 701. Fixed rod; 8. Rear fixed plate; 9. Turntable; 10. Rope coiling rod; 11. Moving plate; 1101. Through hole; 12. Rope threading block; 13. Fixed bolt; 14. Connecting plate; 15. Electric telescopic rod; 16. Fixed plate; 17. Motor; 18. Steel wire rope. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] like Figures 1-4 As shown, this utility model provides a technical solution: a front fixing plate 2 is fixedly installed on the top surface of the base 1, a rotating roller 3 is fixedly installed on the side of the front fixing plate 2, a fixing sleeve 4 is sleeved on the outer side of the rotating roller 3, a limit plate 6 is fixedly installed on the end of the fixing sleeve 4 away from the front fixing plate 2, a fixing block 7 is fixedly installed on the side of the front fixing plate 2, a fixing rod 701 is fixedly installed on the side of the fixing block 7, a moving plate 11 is sleeved on the outer side of the fixing rod 701, and a through bolt 13 is fixedly installed on the top surface of the moving plate 11. Rope block 12, a rear fixing plate 8 is fixedly installed on the top surface of the base 1, a turntable 9 is rotatably installed on the side of the rear fixing plate 8, a rope coiling rod 10 is fixedly installed on the side of the turntable 9, a steel wire rope 18 is provided on the outer side of the rope coiling rod 10, a fixing plate 16 is fixedly installed on the top surface of the base 1, an electric telescopic rod 15 is fixedly installed on the side of the fixing plate 16, a connecting plate 14 is fixedly installed at the telescopic end of the electric telescopic rod 15, a motor 17 is fixedly installed on the top surface of the base 1, and the output shaft of the motor 17 is fixedly connected to the turntable 9.
[0023] Furthermore, the surface of the rotating roller 3 is provided with movable grooves 301, and there are two movable grooves 301 in total.
[0024] Similar to the above technical solution, after loosening the movable bolt 5 set in the fixed groove 301, the position of the fixed sleeve 4 can be moved to accommodate steel wire ropes 18 of different specifications.
[0025] Furthermore, the surface of the fixed sleeve 4 is provided with a movable fixing groove 401.
[0026] Similar to the above technical solution, the movable fixing groove 401 can help the movable bolt 5 to fix the fixing sleeve 4 after adjusting its position.
[0027] Furthermore, the side of the movable plate 11 is provided with a perforation 1101.
[0028] Similar to the above technical solution, the fixing rod 701 passes through the inside of the through hole 1101, so that the electric telescopic rod 15 can drive the moving plate 11 to move horizontally.
[0029] Furthermore, the height of the rope-threading block 12 is higher than that of the limiting disc 6.
[0030] Similar to the above technical solution, when the wire rope 18 passes through the rope-passing block 12, it will pass under the limiting plate 6, so that the limiting plate 6 can fix the position of the wire rope 18.
[0031] Furthermore, the motor 17 is electrically connected to the electric telescopic rod 15 and the turntable 9.
[0032] Similar to the above technical solution, the movement of the electric telescopic rod 15 and the rotation of the turntable 9 can be controlled by the motor 17 to retract the steel wire rope 18.
[0033] Working principle: The wire rope 18 is passed through the rope-threading block 12 from below the rope-coiling rod 10. After the wire rope 18 passes through the rope-threading block 12, it is then secured inside the limiting plate 6 to fix its position. When the other end of the wire rope 18 is connected to the part to be suspended, this prevents the part from swaying due to movement of the wire rope 18. When the wire rope 18 needs to be retracted, the turntable 9 starts to rotate, driving the rope-coiling rod 10 to retract the wire rope 18. The rope-threading block 12 follows the movement of the electric telescopic rod 15, guiding the wire rope 18 neatly to the outside of the rope-coiling rod 10, preventing the wire rope 18 from becoming loose or caught. During the retraction of the wire rope 18, the electric telescopic rod 15 moves back and forth at a uniform speed, keeping the wire rope 18 in place. They can be arranged neatly. When it is necessary to replace the wire rope 18 of different specifications, the movable bolt 5 can be loosened to adjust the position of the limit plate 6. Then, place the wire rope 18 of another specification inside the limit plate 6 and pass it through the rope-passing block 12. If it is necessary to replace the rope-passing block 12, loosen the fixing bolt 13 and then replace it.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A hydraulic winch wire rope anti-loosening device, comprising a base (1), characterized in that: A front fixing plate (2) is fixedly installed on the top surface of the base (1). A rotating roller (3) is fixedly installed on the side of the front fixing plate (2). A fixing sleeve (4) is sleeved on the outside of the rotating roller (3). A limit plate (6) is fixedly installed on the end of the fixing sleeve (4) away from the front fixing plate (2). A fixing block (7) is fixedly installed on the side of the front fixing plate (2). A fixing rod (701) is fixedly installed on the side of the fixing block (7). A moving plate (11) is sleeved on the outside of the fixing rod (701). A rope threading block (12) is fixedly installed on the top surface of the moving plate (11) by fixing bolts (13). (1) A rear fixing plate (8) is fixedly installed on the top surface. A turntable (9) is rotatably installed on the side of the rear fixing plate (8). A coiled rope rod (10) is fixedly installed on the side of the turntable (9). A wire rope (18) is provided on the outer side of the coiled rope rod (10). A fixing plate (16) is fixedly installed on the top surface of the base (1). An electric telescopic rod (15) is fixedly installed on the side of the fixing plate (16). A connecting plate (14) is fixedly installed at the telescopic end of the electric telescopic rod (15). A motor (17) is fixedly installed on the top surface of the base (1). The output shaft of the motor (17) is fixedly connected to the turntable (9).
2. The anti-loosening device for hydraulic winch wire ropes according to claim 1, characterized in that: The surface of the roller (3) is provided with movable grooves (301), and there are two movable grooves (301).
3. The anti-loosening device for hydraulic winch wire ropes according to claim 1, characterized in that: The surface of the fixed sleeve (4) is provided with a movable fixing groove (401).
4. The anti-loosening device for hydraulic winch wire rope according to claim 1, characterized in that: The side of the movable plate (11) has a perforation (1101).
5. The anti-loosening device for hydraulic winch wire ropes according to claim 1, characterized in that: The height of the rope-threading block (12) is higher than that of the limiting plate (6).
6. The anti-loosening device for hydraulic winch wire rope according to claim 1, characterized in that: The motor (17) is electrically connected to the electric telescopic rod (15) and the turntable (9).