Working Principle of Hand Winch

The hand winch rotates by the handle. It drives the gear inside the winch to rotate, thereby driving the hook to move up and down.

In the hand winch, the gear is a component that plays an important role. They are mainly divided into two parts: the inner gear and the outer gear. The inner gear rotates along the central axis, while the outer gear is fixed on the output shaft. When the handle is turned, the inner gear and the outer gear mesh with each other and rotate, thereby pulling the output shaft to drive the weight up or down.

Uses of Hand Winches

Hand winches are a type of manual handling equipment widely used on various occasions. Below we introduce several common application scenarios of hand winches:

1. Ships: Hand winches are needed to anchor ship cables. Hand winches can help ships fix their positions by pulling cables.

2. Construction sites: On construction sites, hand winches are used to transport construction materials. It can help pull heavy objects such as cement buckets from the ground to high altitudes.

3. Forests: Hand winches are important tools for felling trees and dragging trees. Using hand winches, heavy objects can be easily moved in the forest.

4. Farmland: Hand winches are also used in farmland. It can help farmers quickly clean up stones and garbage in the fields and improve work efficiency.

Summary:

Hand winches are a very good labor-saving tool, which plays a big role in many high and low transportation processes. Hand winches are a very important tool in many construction fields.