CN219031618U - Rope pressing device of winch - Google Patents
Rope pressing device of winch Download PDFInfo
- Publication number
- CN219031618U CN219031618U CN202223481836.7U CN202223481836U CN219031618U CN 219031618 U CN219031618 U CN 219031618U CN 202223481836 U CN202223481836 U CN 202223481836U CN 219031618 U CN219031618 U CN 219031618U
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- CN
- China
- Prior art keywords
- pressing
- main shaft
- steel wire
- wire rope
- winch
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Abstract
The utility model discloses a rope pressing device of a winch, which comprises a winch base, wherein a main shaft is arranged on the winch base, a first swing arm and a second swing arm are arranged at two ends of the main shaft, the first swing arm is connected with a pressing shaft, the second swing arm is connected with a tension spring, and a compression roller is arranged on the pressing shaft. The utility model has reasonable and ingenious structural design, the main shaft rotates to drive the pressing shaft to press downwards under the action of the tension spring, the pressing roller is contacted with the steel wire rope and is pressed tightly, and the rolling friction is adopted between the steel wire rope and the pressing roller because the pressing roller can rotate, so that the friction force is greatly reduced, the scratch on the surface of the steel wire rope is avoided, and the quality of the steel wire rope is ensured.
Description
Technical Field
The utility model relates to a rope pressing device of a winch.
Background
When winding the steel wire rope, the winch needs to compress the steel wire rope, the bouncing of the steel wire rope is avoided, the existing compressing device adopts the clamping head to clamp, the steel wire rope is continuously rubbed in the winding process, the surface is scratched, and local fracture is possibly caused to the steel wire rope with thinner monofilaments, so that the quality of the steel wire rope is not guaranteed.
Disclosure of Invention
The utility model relates to a rope pressing device of a winch, which can avoid abrasion of a steel wire rope in the process of pressing the steel wire rope.
To achieve this object, the present utility model employs a structure in which: the winch rope pressing device comprises a winch base, wherein a main shaft is arranged on the winch base, two ends of the main shaft are connected with the winch base through bearings, two ends of the main shaft are respectively connected with a first swing arm, one end of the first swing arm is sleeved on the main shaft in a penetrating mode, the other end of the first swing arm is connected with the winch base through a tension spring, a pressing shaft is arranged below the main shaft, two ends of the pressing shaft are respectively connected with the main shaft through second swing arms, and pressing rollers are sleeved on the outer sides of the pressing shaft in a penetrating mode through bearings.
The beneficial effects are as follows: the utility model has reasonable and ingenious structural design, the main shaft rotates to drive the pressing shaft to press downwards under the action of the tension spring, the pressing roller is contacted with the steel wire rope and is pressed tightly, and the rolling friction is adopted between the steel wire rope and the pressing roller because the pressing roller can rotate, so that the friction force is greatly reduced, the scratch on the surface of the steel wire rope is avoided, and the quality of the steel wire rope is ensured.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
fig. 1 is a schematic diagram of the structure of the present utility model.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
The winch rope pressing device shown in fig. 1 comprises a winch base 5, wherein a main shaft 1 is arranged on the winch base 5, two ends of the main shaft 1 are connected with the winch base 5 through bearings, two ends of the main shaft 1 are respectively connected with a first swing arm 3, one end of the first swing arm 3 is sleeved on the main shaft 1 and fixed through a key, the other end of the first swing arm is connected with the winch base through a tension spring 4, the main shaft 1 rotates under the tension of the tension spring 4, a pressing shaft 6 is arranged below the main shaft 1, two ends of the pressing shaft 6 are respectively connected with the main shaft 1 through second swing arms 2, the pressing shaft 6 rises or falls in the rotating process of the main shaft 1, and the outer side of the pressing shaft 6 is sleeved with a pressing roller 7 through bearings.
The utility model has reasonable and ingenious structural design, the main shaft 1 rotates to drive the pressing shaft 6 to press downwards under the action of the tension spring, the pressing roller 7 contacts and presses the steel wire rope 8, and the rolling friction is adopted between the steel wire rope 8 and the pressing roller 7 because the pressing roller 7 can rotate, so that the friction force is greatly reduced, the scratch on the surface of the steel wire rope is avoided, and the quality of the steel wire rope is ensured.
The utility model is not limited to the specific embodiments described above. The utility model extends to any novel one, or any novel combination, of the features disclosed in this specification, as well as to any novel one, or any novel combination, of the steps of the method or process disclosed.
Claims (1)
1. The winch rope pressing device comprises a winch base and is characterized in that a main shaft is arranged on the winch base, two ends of the main shaft are connected with the winch base through bearings, two ends of the main shaft are respectively connected with a first swing arm, one end of each first swing arm is sleeved on the main shaft in a penetrating mode, the other end of each first swing arm is connected with the winch base through a tension spring, a pressing shaft is arranged below the main shaft, two ends of the pressing shaft are respectively connected with the main shaft through second swing arms, and pressing rollers are sleeved on the outer sides of the pressing shafts in a penetrating mode through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223481836.7U CN219031618U (en) | 2022-12-27 | 2022-12-27 | Rope pressing device of winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223481836.7U CN219031618U (en) | 2022-12-27 | 2022-12-27 | Rope pressing device of winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219031618U true CN219031618U (en) | 2023-05-16 |
Family
ID=86281426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223481836.7U Active CN219031618U (en) | 2022-12-27 | 2022-12-27 | Rope pressing device of winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219031618U (en) |
-
2022
- 2022-12-27 CN CN202223481836.7U patent/CN219031618U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |