What is the working principle of a ratchet wrench?

As a tool often used in our daily life and industrial production and manufacturing, wrenches are classified in diversified categories. Different types of wrenches have different functions. Among them, ratchet wrenches are a different type from ordinary wrenches. , Many times need to use this kind of special wrench, so what is the working principle of this kind of wrench? What are its characteristics? Let's take a look.

The ratchet wrench is a kind of ratchet wrench. It is a ratchet wrench used to rotate bolts or nuts placed in a narrow or inaccessible position. The ratchet wrench is rotatably connected to the end of the operating rod. The working principle of the ratchet wrench is The weight connected to the operating rod can slide along the length of the operating rod. The operating rod in the front of the weight has a front weight bearing part that blocks the collision of the weight, or it can be said that The operating rod at the rear of the weight has a rear weight bearing part that blocks the collision of the weight, and the operating rod can also have both a front weight bearing part and a rear weight bearing part.

The ratchet wrench is also a kind of torx wrench. Its two ends have working ends with hexagonal holes or twelve-angle holes. It is suitable for occasions where the working space is small and ordinary wrenches cannot be used, so we can also see from here The ratchet wrench has great advantages, and naturally there are disadvantages. In the applicable fields, the role of the ratchet wrench is often huge.

The ratchet wrench has two specifications of plum-shaped through-holes for one torx wrench, so it can be used for tightening of two specifications of bolts and nuts, thereby expanding the scope of use, which greatly saves production costs and consumption Time, so it can be seen from here that this kind of wrench does have incomparable advantages over ordinary wrenches.