A manual vice is a tool that is installed on the workbench to clamp the processing tool and carry out the fitter operation. It is widely used in machinery manufacturing, repair and other fields, and is one of the necessary equipment for fitter workshops.
From the structural point of view, the manual vice is mainly composed of movable pliers, fixed pliers, screw rods, nuts, handles and other parts. The fixed pliers are bolted to the workbench, and the movable pliers are slidingly connected with the fixed pliers through the guide rail. The screw rod penetrates the movable pliers body and cooperates with the nut, and when the handle is rotated, the screw rod drives the movable pliers body to move along the guide rail, so as to realize the clamping and loosening of the workpiece.
The working principle of the manual vice is based on the principle of screw transmission. When the handle is rotated, the screw rod rotates in the nut, and because the nut is fixed, the rotary motion of the screw rod is converted into linear motion, which pushes the movable pliers body closer to or away from the fixed pliers, so as to clamp the workpiece tightly, and facilitate the workers to carry out drilling, sawing and other operations.
In terms of use, the role of a manual vice is very obvious. In machining, it can be used to clamp workpieces of various metal or non-metallic materials
to provide stable support for subsequent processing; In the maintenance industry, it is convenient for maintenance personnel to repair and debug small parts. Vices have a lot to offer. It is simple and convenient to operate, and the clamping and unclamping action can be easily achieved by rotating the handle, without complicated operation skills; The clamping force is large, which can clamp the workpiece firmly and ensure that the workpiece will not loosen during the processing process; Suitable for a wide range of applications, whether it is a small part or a large workpiece, you can find the right size vise for clamping. In short, with its simple and practical structure and reliable performance, the vice plays an indispensable role in industrial production and daily maintenance, and is an important tool to ensure the smooth operation of all kinds of fitters.
FAQ
Q: How to install a vice correctly?
A: Bolt the vise base to the edge of the workbench to ensure that the vise body is perpendicular to the table top, and the force is evenly applied diagonally when tightening the nut.
Q: What to do if the jaws slip?
A: Check the jaws for oil or debris, if they are still slippery after cleaning, it may be that the jaw teeth are worn, and the jaws need to be replaced or anti-slip agent applied.
Q: How to maintain a vice?
A: Regularly apply lubricating oil to the screw and nut to avoid contact with corrosive substances on the clamp body, and clean up debris and keep it dry after use.
Hot Tags: manual vice, China manual vice suppliers, bench tools
