Cable traction device

Abstract

The utility model relates to the technical field of mechanical equipment special for mariculture, in particular to a cable traction device which can powerfully pull a cable, has no damage to the cable, enables the cable to be straight and does not interrupt production operation. Comprising a base, a traction assembly, a pressing assembly and an operating part, the traction assembly is installed on the left side of the top of the base, and the pressing assembly is installed on the left side of the top of the base and provided with the operating part.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mechanical equipment special for seawater culture, particularly to a cable traction device. BACKGROUND

[0002] It is known that during the operation in the sea area for cultivating marine products, the raft group in the sea area is positioned and tied to the marine product cage by using thick and strong cable, and due to the ocean tide, about half of the time every month, when the ocean current is reversed, the ocean current flows slowly or even stops for several hours, which makes the raft group cable slack and wound, and thus the operation cannot be carried out, which greatly affects the production efficiency. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems, the utility model provides a cable traction device which can strongly pull the cable and has zero damage to the cable, makes the cable rigid, and does not interrupt the production operation.

[0004] The cable traction device of the utility model, including base, traction assembly, compression assembly and operating part, traction assembly installs in the left side of the top of base, compression assembly installs in the left side of the top of base, and operating part is installed on compression assembly, when using, the base is installed on the side of the ship, the cable is put on the traction assembly, the compression assembly is driven by the operating part to compress the cable, the cable can be strongly pulled, and the cable has zero damage, so that the cable is rigid and the production operation is not interrupted.

[0005] Preferably, the traction assembly comprises a main frame, a driving wheel, a driving wheel turnover hinge, a power transmission coupling and a hydraulic power motor, the main frame is installed on the left side of the top of the base through the driving wheel turnover hinge at the bottom, the top of the main frame is connected with the power transmission coupling, the output end of the power transmission coupling is connected with the driving wheel, and the input end of the power transmission coupling is connected with the output end of the hydraulic power motor; the cable is put on the driving wheel, the hydraulic power motor is started to drive the driving wheel to rotate through the power transmission coupling, the cable is strongly pulled to make the cable rigid, the hydraulic power is supplied to save manpower, and the main frame can be turned over on the base through the driving wheel turnover hinge to adjust the position of the driving wheel, so that the driving wheel is not damaged and the use is affected.

[0006] Preferably, the pressing assembly comprises a passive wheel, a passive wheel support frame, a passive wheel overall overturning hinge and a passive wheel pressurizing hinge, the lower part of the passive wheel support frame is installed on the right side of the top of the base through the passive wheel overall overturning hinge, the right side of the passive wheel overall overturning hinge is arranged as an upward arc, the upper part of the passive wheel support frame is rotatably installed with the passive wheel, the bottom right end of the passive wheel support frame is installed with a buffer rubber module, and the bottom of the buffer rubber module is in contact with the top of the passive wheel overall overturning hinge; when traction stretching, the passive wheel support frame pushes the passive wheel to press on the above of the cable, the cable is pressed, the friction between the passive wheel and the driving wheel is increased, the passive wheel can be adjusted through the buffer rubber module and the passive wheel overall overturning hinge when the cable with different thicknesses is pulled, the distance between the driving wheel and the passive wheel is adjusted, the traction work is ensured to be normally used, meanwhile, the passive wheel overall overturning hinge can rotate on the top of the base, the passive wheel is overturned, the cable is conveniently placed, and the position is conveniently adjusted.

[0007] Preferably, the operation part comprises a passive wheel pressurizing hinge and a passive wheel pressurizing handle, the passive wheel pressurizing hinge is installed at the right end of the passive wheel support frame, and the passive wheel pressurizing handle is connected with the passive wheel pressurizing hinge; the passive wheel pressurizing hinge is operated through the passive wheel pressurizing handle, so that the passive wheel support frame pushes the passive wheel to press the cable.

[0008] Preferably, the driving wheel is provided with a driving wheel semicircular groove in the middle, and the passive wheel is provided with a passive wheel semicircular groove in the middle; the driving wheel semicircular groove and the passive wheel semicircular groove can position the cable when the cable is pulled, and prevent the cable from moving and falling off.

[0009] Compared with the prior art, the utility model has the advantages that when in use, the base is installed on the side of the ship, the cable is placed on the traction assembly, the cable is pressed through the operation part and the pressing assembly, the cable can be strongly pulled, the cable is not damaged, the cable is rigid, and production operation is not interrupted. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is the structure schematic diagram of the utility model;

[0011] Fig. 2 It is the left view cross section structure schematic diagram of the utility model;

[0012] Fig. 3 It is the front view cross section structure schematic diagram of the utility model;

[0013] The following are labeled in the attached diagram: 1. Base; 2. Main frame; 3. Drive wheel; 4. Driven wheel; 5. Drive wheel flip hinge; 6. Driven wheel support frame; 7. Driven wheel overall flip hinge; 8. Driven wheel pressure hinge; 9. Buffer rubber module; 10. Driven wheel pressure handle; 11. Drive wheel semi-circular groove; 12. Driven wheel semi-circular groove; 13. Power transmission coupling; 14. Hydraulic power motor. Detailed Implementation

[0014] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0015] like Figs. 1-3 As shown, the bottom of the main frame 2 is installed on the top left side of the base 1 via the drive wheel flip hinge 5. The top of the main frame 2 is connected to the power transmission coupling 13. The output end of the power transmission coupling 13 is connected to the drive wheel 3. The input end of the power transmission coupling 13 is connected to the output end of the hydraulic power motor 14. The lower part of the passive wheel support frame 6 is installed on the top right side of the base 1 via the passive wheel overall flip hinge 7. The right side of the passive wheel overall flip hinge 7 is set to an upward arc. The passive wheel 4 is rotatably installed on the upper part of the passive wheel support frame 6. The bottom right end of the passive wheel support frame 6 is equipped with a buffer rubber module 9. The bottom of the buffer rubber module 9 contacts the top of the passive wheel overall flip hinge 7. The passive wheel pressure hinge 8 is installed on the right end of the passive wheel support frame 6. The passive wheel pressure handle 10 is connected to the passive wheel pressure hinge 8. The drive wheel 3 has a drive wheel semi-circular groove 11 in the middle. The passive wheel 4 has a passive wheel semi-circular groove 12 in the middle.

[0016] When in use, the base 1 is installed on the ship side, the cable is placed on the driving wheel 3, the hydraulic power motor 14 drives the driving wheel 3 to rotate through the power transmission connecting shaft 13, the cable is strongly pulled, the cable is rigid, the hydraulic power is supplied, the manpower is saved, the main frame 2 can be rotated on the base 1 through the driving wheel turnover hinge 5, the position of the driving wheel 3 is adjusted, the driving wheel 3 is prevented from being damaged and affecting use when not in use, the passive wheel support frame 6 pushes the passive wheel 4 to press on the cable, the cable is pressed, the friction between the cable and the driving wheel 3 is increased, the passive wheel 4 can be buffered and adjusted through the buffer rubber module 9 and the passive wheel whole turnover hinge 7 when the cable with different thicknesses is pulled, the distance between the driving wheel 3 and the passive wheel 4 is adjusted, the pulling work is ensured to be normally used, meanwhile, the passive wheel whole turnover hinge 7 can be rotated on the top of the base 1, the passive wheel 4 is turned over, the cable is conveniently placed, and the position is conveniently adjusted and stored when not in use, the passive wheel 6 pushes the passive wheel 4 to press the cable through the passive wheel pressing lever 10 and the passive wheel pressing hinge 8, the cable can be positioned through the driving wheel semicircular groove 11 and the passive wheel semicircular groove 12 when the cable is pulled, and the cable is prevented from moving and falling off.

[0017] As shown in Figs. 1-3 the cable pulling device, the base 1 is installed on the ship side, the cable is placed on the driving wheel 3, the passive wheel support frame 6 pushes the passive wheel 4 to press the cable through the passive wheel pressing lever 10 and the passive wheel pressing hinge 8, the friction between the cable and the driving wheel 3 is increased, the driving wheel semicircular groove 11 and the passive wheel semicircular groove 12 can position the cable when the cable is pulled, the hydraulic power motor 14 drives the driving wheel 3 to rotate through the power transmission connecting shaft 13, the cable is strongly pulled, the cable is rigid, the hydraulic power is supplied, the main frame 2 can be rotated on the base 1 through the driving wheel turnover hinge 5, the position of the driving wheel 3 is adjusted, the passive wheel whole turnover hinge 7 can be rotated on the top of the base 1, the passive wheel 4 is turned over, the cable is conveniently placed, and the position is conveniently adjusted and stored when not in use.

[0018] The hydraulic power motor 14 of the cable pulling device is purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, without the technical personnel in the field paying creative labor.

[0019] The above only describes the preferred embodiments of the utility model, and it should be noted that, for the ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a plurality of improvements and modifications can be made, and the improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. Cable traction device, characterized in that Including base (1), traction assembly, compression assembly and operating parts, traction assembly is installed on the left side of the top of base (1), compression assembly is installed on the left side of the top of base (1), and operating parts are installed on the compression assembly.

2. The cable traction device of claim 1, wherein, The traction assembly includes a main frame (2), a driving wheel (3), a driving wheel turnover hinge (5), a power transmission coupling (13) and a hydraulic power motor (14), the bottom of the main frame (2) is installed on the left side of the top of the base (1) through the driving wheel turnover hinge (5), the top of the main frame (2) is connected with the power transmission coupling (13), the output end of the power transmission coupling (13) is connected with the driving wheel (3), and the input end of the power transmission coupling (13) is connected with the output end of the hydraulic power motor (14).

3. The cable traction device of claim 2, wherein, The compression assembly includes a driven wheel (4), a driven wheel support frame (6), a driven wheel overall turnover hinge (7) and a driven wheel pressure hinge (8), the lower part of the driven wheel support frame (6) is installed on the right side of the top of the base (1) through the driven wheel overall turnover hinge (7), the right side of the driven wheel overall turnover hinge (7) is arranged as an upward arc, the driven wheel (4) is rotatably installed on the upper part of the driven wheel support frame (6), the buffer rubber module (9) is installed on the right end of the bottom of the driven wheel support frame (6), and the bottom of the buffer rubber module (9) is in contact with the top of the driven wheel overall turnover hinge (7).

4. The cable traction device of claim 3, wherein, The operating parts include a driven wheel pressure hinge (8) and a driven wheel pressure handle (10), the driven wheel pressure hinge (8) is installed on the right end of the driven wheel support frame (6), and the driven wheel pressure handle (10) is connected with the driven wheel pressure hinge (8).

5. The cable traction device of claim 3, wherein, The middle part of the driving wheel (3) is provided with a driving wheel semicircular groove (11), and the middle part of the driven wheel (4) is provided with a driven wheel semicircular groove (12).

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