Winch convenient to disassemble

Abstract

The winch convenient to disassemble comprises a machine rack, the upper surface of the machine rack is fixedly connected with a speed reducer, the input end of the speed reducer is fixedly connected with a power motor, the output end of the speed reducer is fixedly connected with a first clamping seat, and the inner wall of the first clamping seat is connected with a first clamping block in a clamped mode; a second clamping seat is fixedly connected to the upper surface of the machine rack, a second clamping block is clamped to the inner wall of the second clamping seat, and bearings are fixedly embedded in the side faces, close to each other, of the second clamping block and the first clamping block. According to the device, through the arrangement of the first clamping base, the second clamping base, the first clamping block, the second clamping block, a mounting bolt, a mounting nut and a fastening bolt, a winding shaft can be clamped and placed, bolt fastening mounting of the winding shaft is achieved, the winding shaft can be lifted through cooperation with a lifting ring, rapid dismounting and mounting of the winding shaft are facilitated, and the device is convenient to use. And the winch is convenient to maintain and repair.

Description

Technical Field

[0001] The utility model relates to the technical field of winches, in particular to a winch which is easy to disassemble. Background Art

[0002] A winch is a light and small lifting equipment that uses a drum to wrap a wire rope or chain to lift or pull heavy objects. It is also called a winch. The winch can lift vertically and pull heavy objects horizontally or at an angle. The winch is divided into three types: manual winch, electric winch and hydraulic winch. It is widely used due to its simple operation, large rope winding capacity and easy relocation. It is mainly used for lifting or towing materials in construction, water conservancy projects, forestry, mining, docks, etc.

[0003] Among them, the utility model patent with publication number CN217676561U discloses a winch that is easy to install and disassemble, including a base, the top of the base is fixedly connected to the winch body, the bottom of the base is provided with a mounting base, the top of the mounting base is provided with a placement groove, the base is engaged with the inside of the placement groove, the top of the base is fixedly connected to an oiling component, and the oiling component is located on one side of the winch body. However, the above patent still has certain shortcomings when used. The winding shaft inside the winch is not convenient to disassemble and assemble, which is not convenient for the maintenance and maintenance of the winch. For this reason, we propose a winch that is easy to disassemble to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a winch that is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is configured to have a first end fixedly connected to the first end of the shaft, and a second end fixedly connected to the second end of the shaft, wherein the first end is configured to have a first end fixedly connected to the first end of the shaft.

[0007] In a further embodiment, two limiting disks are fixedly connected to the outer surface of the winding shaft, and protective pads are fixedly connected to the side surfaces of the two limiting disks that are close to each other.

[0008] In a further embodiment, two support rods are fixedly connected to the upper surface of the machine frame, and the top ends of the two support rods are fixedly connected to a limiting ring.

[0009] In a further embodiment, a positioning groove is formed on the right side of the second clamping block, a fastening bolt is threadedly connected to the right side of the second clamping seat, and a left end of the fastening bolt is located inside the positioning groove.

[0010] In a further embodiment, the front side and the back side of the machine frame are fixedly connected with mounting plates, and the upper surface of each mounting plate is provided with a mounting hole.

[0011] In a further embodiment, a damping pad is fixedly connected to the bottom surface of the machine frame, and the damping pad is made of silicone.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device can clamp and place the winding shaft and realize the bolt-tightening installation of the winding shaft through the first clamping seat, the second clamping seat, the first clamping block, the second clamping block, the mounting bolts, the mounting nuts and the fastening bolts. The winding shaft can be lifted by cooperating with the lifting ring, which is convenient for the quick disassembly and installation of the winding shaft and the maintenance and servicing of the winch. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic diagram of the overall three-dimensional structure of a winch that is easy to disassemble.

[0015] Figure 2 The figure is a rear view of a winch frame that is easy to disassemble.

[0016] Figure 3 The present invention is a schematic diagram of the internal dissected structure of a second clamping seat in a winch that is easy to disassemble.

[0017] Figure 4 The present invention is a bottom view of a machine frame of a winch which is easy to disassemble.

[0018] In the figure: 1, machine frame; 2, mounting plate; 3, fastening bolt; 4, second clamping seat; 5, second clamping block; 6, lifting ring; 7, protective pad; 8, winding shaft; 9, limiting plate; 10, first clamping block; 11, first clamping seat; 12, mounting hole; 13, reducer; 14, mounting bolt; 15, bearing; 16, limiting ring; 17, support rod; 18, fastening nut; 19, power motor; 20, damping pad; 21, positioning groove; 22, through hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 In the utility model, a winch that is easy to disassemble includes a machine frame 1, a reducer 13 is fixedly connected to the upper surface of the machine frame 1, a power motor 19 is fixedly connected to the input end of the reducer 13, a first clamping seat 11 is fixedly connected to the output end of the reducer 13, a first clamping block 10 is clamped on the inner wall of the first clamping seat 11, a second clamping seat 4 is fixedly connected to the upper surface of the machine frame 1, a second clamping block 5 is clamped on the inner wall of the second clamping seat 4, a bearing 15 is fixedly inlaid on the side of the second clamping block 5 and the first clamping block 10 that are close to each other, a winding shaft 8 is fixedly connected to the inner walls of the two bearings 15, a through hole 22 is opened inside the first clamping block 10, a mounting bolt 14 is jointly sleeved inside the first clamping seat 11 and the through hole 22, a fastening nut 18 is threadedly connected to the rear end of the mounting bolt 14, and a lifting ring 6 is fixedly connected to the upper surface of the first clamping block 10 and the upper surface of the second clamping block 5.

[0021] Two limit plates 9 are fixedly connected to the outer surface of the winding shaft 8, and the side surfaces of the two limit plates 9 close to each other are fixedly connected with protective pads 7, which can limit the winding shaft 8 and facilitate the stable winding and unwinding of the winding shaft 8. Two support rods 17 are fixedly connected to the upper surface of the machine frame 1, and the top ends of the two support rods 17 are fixedly connected to the limit ring 16, which can limit the traction wire for winding and unwinding, and facilitate the stable winding operation of the traction wire by the winding shaft 8. A positioning groove 21 is provided on the right side surface of the second clamping block 5, and a fastening bolt 3 is threadedly connected to the right side surface of the second clamping seat 4, and the left end of the fastening bolt 3 is located inside the positioning groove 21, and the second clamping block 5 can be bolted and fixed, which effectively increases the stability of the winding shaft 8 and facilitates the stable use of this winch unit.

[0022] The front and back sides of the machine frame 1 are fixedly connected with mounting plates 2, and the upper surface of each mounting plate 2 is provided with mounting holes 12, which can be used to install and fix the machine frame 1, thereby increasing the stability of the machine frame 1 and facilitating the stable use of the winch. The bottom surface of the machine frame 1 is fixedly connected with a damping pad 20, which is made of silicone and can protect the bottom of the machine frame 1, thereby facilitating the stable use of the winch.

[0023] The working principle of the utility model is:

[0024] When in use, first move the machine frame 1 to the designated location, install and fix the machine frame 1 and the winch through the mounting plate 2 and the mounting hole 12, then energize the device to make the power motor 19 work and cooperate with the reducer 13 to drive the winding shaft 8 to rotate, so as to realize the winding and unwinding of the winch. When the winch needs to be maintained, remove the mounting bolts 14 and the fastening bolts 3, untie the winding shaft 8, and then use the lifting equipment to hang it on the lifting ring 6, remove the winding shaft 8, and perform maintenance on the winch unit.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A winch that is easy to disassemble, characterized in that: The invention comprises a machine frame (1), the upper surface of the machine frame (1) is fixedly connected to a reducer (13), the input end of the reducer (13) is fixedly connected to a power motor (19), the output end of the reducer (13) is fixedly connected to a first clamping seat (11), the inner wall of the first clamping seat (11) is clamped to a first clamping block (10), the upper surface of the machine frame (1) is fixedly connected to a second clamping seat (4), the inner wall of the second clamping seat (4) is clamped to a second clamping block (5), the second clamping block (5) and the first A bearing (15) is fixedly embedded on one side of the clamping blocks (10) close to each other, and the inner walls of the two bearings (15) are fixedly connected to a reel (8). A through hole (22) is provided inside the first clamping block (10), and a mounting bolt (14) is sleeved inside the first clamping seat (11) and the through hole (22). A fastening nut (18) is threadedly connected to the rear end of the mounting bolt (14), and a lifting ring (6) is fixedly connected to the upper surface of the first clamping block (10) and the upper surface of the second clamping block (5).

2. The easily disassembled winch according to claim 1, characterized in that: Two limiting plates (9) are fixedly connected to the outer surface of the winding shaft (8), and protective pads (7) are fixedly connected to the side surfaces of the two limiting plates (9) that are close to each other.

3. The easily disassembled winch according to claim 1, characterized in that: Two support rods (17) are fixedly connected to the upper surface of the machine frame (1), and the top ends of the two support rods (17) are fixedly connected to a limiting ring (16).

4. The easily disassembled winch according to claim 1, characterized in that: A positioning groove (21) is provided on the right side surface of the second clamping block (5), and a fastening bolt (3) is threadedly connected to the right side surface of the second clamping seat (4), with the left end of the fastening bolt (3) being located inside the positioning groove (21).

5. The easily disassembled winch according to claim 1, characterized in that: The front side of the machine frame (1) and the back side of the machine frame (1) are both fixedly connected with mounting plates (2), and the upper surface of each mounting plate (2) is provided with a mounting hole (12).

6. The easily disassembled winch according to claim 1, characterized in that: A damping pad (20) is fixedly connected to the bottom surface of the machine frame (1), and the damping pad (20) is made of silica gel.

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