Novel hydraulic winch

Abstract

The novel hydraulic winch comprises a device body, the device body comprises a first moving device, a second moving device, a winch portal frame, a hoisting winch and a fixing frame, the winch portal frame is installed on the top of the first moving device and the top of the second moving device, and the hoisting winch is installed at the top end in the winch portal frame. The fixing frames are installed at the bottoms of the first moving device and the second moving device correspondingly. The first moving device and the second moving device each comprise a sliding rail, a forward and reverse motor and a threaded driving rod, the threaded driving rods are installed in the sliding rails, the forward and reverse motors are installed at the rear ends of the sliding rails, and the driving ends of the forward and reverse motors are connected with one ends of the threaded driving rods; and movable sliding blocks are arranged at the two ends of the bottom of the winch portal frame, threaded driving holes are formed in the side faces of the movable sliding blocks, and the threaded driving rods are sleeved with the threaded driving holes. The device can effectively carry out moving and hoisting work, so that articles can be transferred.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic winch technical field, concretely is a novel hydraulic winch. BACKGROUND

[0002] Marine hydraulic winch is single drum and double drum pneumatic winch. Winch is the light small hoisting equipment that uses drum to wind steel wire rope or chain to lift or tow heavy object, also called hoist. Winch can be used alone, also can be used as the component part in hoisting, road building and mine hoisting etc. mechanical, because of simple operation, large amount of winding rope, convenient to move and is widely applied.

[0003] The existing marine hydraulic winch has the following defects:

[0004] 1, the existing marine hydraulic winch cannot be moved, so that the hoisted goods can not be transported, the work efficiency of the staff is affected;

[0005] 2, the gantry structure of the existing marine hydraulic winch is unstable, easy to bend, affecting hoisting installation.

[0006] Therefore, a solution is needed. UTILITY MODEL CONTENT

[0007] (I) technical problem solved

[0008] In view of the deficiencies of the prior art, the utility model provides a novel hydraulic winch to solve the problems in the above background art.

[0009] (II) technical scheme

[0010] To achieve the above object, the utility model is realized by the following technical scheme: a novel hydraulic winch, including device body, the device body includes first mobile device, second mobile device, winch gantry, hoisting winch and fixed frame, the first mobile device and second mobile device are distributed in horizontal equidistant mode, the winch gantry is installed at the top of the first mobile device and second mobile device, the hoisting winch is installed at the top end inside the winch gantry, the fixed frame is provided with a group, and a group of fixed frames are installed at the bottom of the first mobile device and second mobile device respectively;The first mobile device and second mobile device all include sliding rail, reversible motor and threaded drive rod, the threaded drive rod is installed in the sliding rail, the reversible motor is installed at the rear end of the sliding rail, and the reversible motor drive end is connected with one end of the threaded drive rod;The mobile slider is arranged at the bottom of the winch gantry, the mobile slider is in E-shaped structure, the threaded drive hole is formed in the side surface of the mobile slider, and the threaded drive hole is sleeved on the threaded drive rod.

[0011] Preferably, the winch gantry has a concave structure, a reinforcing block is provided between the winch gantry and the movable slider, the reinforcing block has a triangular shape, and a set of symmetrically distributed structural blocks are provided at the top of the inside of the winch gantry, the structural blocks having a triangular shape.

[0012] Preferably, the winch gantry frame has a main load-bearing block at the top inside, and a mounting base at the bottom of the main load-bearing block. The mounting base has a rectangular structure and a number of locking holes are formed on its surface.

[0013] Preferably, the fixing frame includes a first support block and a second support block, the second support block is installed at the front end of the first support block in an inclined manner, the top of the second support block is provided with a welding plate, and the surface of the first support block is provided with a plurality of fixing holes.

[0014] (III) Beneficial Effects

[0015] This utility model provides a novel hydraulic winch. It has the following beneficial effects:

[0016] This solution introduces a novel hydraulic winch that can effectively perform mobile hoisting operations, thereby transferring goods and improving the efficiency of goods hoisting for workers while reducing their workload. In operation, the hydraulic winch lifts goods from the sea, and then the gantry crane moves laterally to move the goods onto the deck. The gantry crane of this device has reinforced structures throughout, which improves the load-bearing capacity, structural strength, and stability of the gantry crane, preventing bending. Attached Figure Description

[0017] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Fig. 2 This is a schematic diagram of the structure of the fixing frame of this utility model.

[0019] In the diagram, 1. Device body; 2. First moving device; 3. Second moving device; 4. Winch gantry; 5. Hoisting winch; 6. Fixed frame; 7. Sliding rail; 8. Forward and reverse motor; 9. Threaded drive rod; 10. Moving slider; 11. Threaded drive hole; 12. Reinforcing block; 13. First support block; 14. Second support block; 15. Welding plate; 16. Fixing hole; 17. Main load-bearing block; 18. Mounting base; 19. Locking hole; 20. Structural block. Detailed Implementation

[0020] 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.

[0021] Please see Figs. 1-2 This utility model provides a technical solution:

[0022] Example 1

[0023] Regarding the problem 1 mentioned above: the existing marine hydraulic winch cannot be moved, thus preventing the transfer of hoisted items and affecting the work efficiency of the staff.

[0024] The solution is as follows: A novel hydraulic winch includes a device body 1, which comprises a first moving device 2, a second moving device 3, a winch gantry 4, a hoisting winch 5, and a fixed frame 6. The first moving device 2 and the second moving device 3 are distributed laterally at equal intervals. The winch gantry 4 is installed on top of the first moving device 2 and the second moving device 3. The hoisting winch 5 is installed inside the top of the winch gantry 4. A set of fixed frames 6 is provided, and a set of fixed frames 6 are respectively installed at the bottom of the first moving device 2 and the second moving device 3. Both the first moving device 2 and the second moving device 3 include a sliding rail 7, a forward and reverse motor 8, and a threaded drive rod 9. The threaded drive rod 9 is installed inside the sliding rail 7, and the forward and reverse motor 8 is installed at the rear end of the sliding rail 7. The driving end of the forward and reverse motor 8 is connected to one end of the threaded drive rod 9. The winch gantry... Both ends of the bottom of the frame 4 are equipped with movable sliders 10. The movable sliders 10 have an E-shaped structure and a threaded drive hole 11 on the side. The threaded drive hole 11 is sleeved on the threaded drive rod 9. In use, the winch gantry 4 is located at the front end of a set of sliding rails 7. Then, the hoisting winch 4 is used to lift the cargo in the sea. The operator starts the forward and reverse motors 8 in the first moving device 2 and the second moving device 3. The forward and reverse motors 8 drive the threaded drive rod 9 to rotate. Because the threaded drive rod 9 passes through the threaded drive hole 11 of the movable slider 10, the movable slider 10 can be driven by the thread to move the movable slider 10 to the rear end, thereby moving the cargo lifted by the winch gantry 4 and the hoisting winch 5 to the deck. The forward and reverse motors 8 can rotate in either direction to control the forward and backward movement of the winch gantry 4.

[0025] The winch gantry 4 has a main load-bearing block 17 at its top and a mounting base 18 at its bottom. The mounting base 18 has a rectangular structure and several sets of locking holes 19 on its surface. When installing the hoisting winch 5, simply place the top of the hoisting winch 5 against the bottom of the mounting base 18 and then insert bolts into the locking holes 19 of the mounting base 18 to install the hoisting winch 5.

[0026] The fixing frame 6 includes a first support block 13 and a second support block 14. The second support block 14 is installed at an angle at the front end of the first support block 13. The top of the second support block 14 is provided with a welding plate 15. The surface of the first support block 13 is provided with a plurality of fixing holes 16. In use, the fixing frame 6 can support the front end of the sliding track 7. In use, the operator attaches the first support block 13 to the outside of the hull. The operator inserts bolts into the fixing holes 16 of the first support block 13 and then installs the fixing frame 6. The tops of the first support block 13 and the second support block 14 can support the bottom of the front end of the moving track 7.

[0027] Example 2

[0028] Regarding the second problem to be solved above: the gantry structure of the existing marine hydraulic winch is unstable and prone to bending, which affects the hoisting and installation.

[0029] The solution is as follows: The winch gantry 4 has a concave structure, and a reinforcing block 12 is provided between the winch gantry 4 and the movable slider 10. The reinforcing block 12 has a triangular shape. A set of symmetrically distributed structural blocks 20 are provided at the top of the inside of the winch gantry 4. The structural blocks 20 have a triangular shape. The concave structure of the winch gantry 4 can provide strong structural stability, while the structural blocks 20 inside the winch gantry 4 can improve the robustness and load-bearing capacity of the internal structure of the winch gantry 4. The reinforcing block 12 between the winch gantry 4 and the movable slider 10 can improve the robustness of the connection structure.

[0030] Working principle: During operation, the winch gantry 4 is located at the front end of a set of sliding rails 7. Then, the hoisting winch 4 is used to lift the cargo in the sea. The operator starts the forward and reverse motors 8 in the first moving device 2 and the second moving device 3. The forward and reverse motors 8 drive the threaded drive rod 9 to rotate. Because the threaded drive rod 9 passes through the threaded drive hole 11 of the moving slider 10, the moving slider 10 can be driven by the thread, causing the moving slider 10 to move to the rear end. This moves the cargo lifted by the winch gantry 4 and the hoisting winch 5 onto the deck. The forward and reverse motors 8 can rotate in either direction to control the forward and backward movement of the winch gantry 4.

[0031] The present invention comprises: 1. Device body; 2. First moving device; 3. Second moving device; 4. Winch gantry frame; 5. Lifting winch; 6. Fixing frame; 7. Sliding rail; 8. Forward and reverse motor; 9. Threaded drive rod; 10. Moving slider; 11. Threaded drive hole; 12. Reinforcing block; 13. First support block; 14. Second support block; 15. Welding plate; 16. Fixing hole; 17. Main load-bearing block; 18. Mounting seat; 19. Locking hole; 20. Structural block. All components are general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this invention is that existing marine hydraulic winches cannot be moved, thus preventing the transfer of hoisted items and affecting the work efficiency of workers. This invention, through the combination of the above components, can effectively perform mobile hoisting work, thereby transferring items, improving the efficiency of hoisting items for workers, and reducing the workload of workers.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A novel hydraulic winch, characterized in that: The device includes a main body (1), which includes a first moving device (2), a second moving device (3), a winch gantry (4), a hoisting winch (5), and a fixed frame (6). The first moving device (2) and the second moving device (3) are distributed in a horizontally equidistant manner. The winch gantry (4) is installed on the top of the first moving device (2) and the second moving device (3). The hoisting winch (5) is installed at the top inside the winch gantry (4). A set of fixed frames (6) is provided, and a set of fixed frames (6) is installed at the bottom of the first moving device (2) and the second moving device (3) respectively. Both the first moving device (2) and the second moving device (3) include a sliding rail (7), a forward and reverse motor (8) and a threaded drive rod (9). The threaded drive rod (9) is installed inside the sliding rail (7), and the forward and reverse motor (8) is installed at the rear end of the sliding rail (7). The driving end of the forward and reverse motor (8) is connected to one end of the threaded drive rod (9). The winch gantry (4) has movable sliders (10) at both ends of its bottom. The movable sliders (10) are E-shaped. The movable sliders (10) have threaded drive holes (11) on their sides. The threaded drive holes (11) are fitted onto the threaded drive rods (9).

2. The novel hydraulic winch according to claim 1, characterized in that: The winch gantry (4) has a concave structure. A reinforcing block (12) is provided between the winch gantry (4) and the movable slider (10). The reinforcing block (12) has a triangular structure. A set of structural blocks (20) distributed symmetrically are provided at the top of the inside of the winch gantry (4). The structural blocks (20) have a triangular structure.

3. A novel hydraulic winch according to claim 1, characterized in that: The winch gantry (4) has a main load-bearing block (17) at the top inside, and a mounting seat (18) at the bottom of the main load-bearing block (17). The mounting seat (18) has a rectangular structure, and a number of locking holes (19) are opened on the surface of the mounting seat (18).

4. A novel hydraulic winch according to claim 1, characterized in that: The fixing frame (6) includes a first support block (13) and a second support block (14). The second support block (14) is installed at the front end of the first support block (13) in an inclined manner. The top of the second support block (14) is provided with a welding plate (15). The surface of the first support block (13) is provided with a number of fixing holes (16).

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