Tittle : What are the vise functions, types of vise, and how to use them?
link : What are the vise functions, types of vise, and how to use them?
What are the vise functions, types of vise, and how to use them?
In car repair shops, vise is one of the most important hand tools. With the vise, the process of tidying the workpiece becomes easier and the results are also better.
The vise function is a tool used to clamp and grip the workpiece during mechanical work such as grinding, filing, cutting, sculpting, or smoothing the workpiece.
With a vise, we can clamp the workpiece firmly so that it does not easily shake, shift, or be released during the work process such as grinding, filing, cutting, etc. so that the resulting work can be neat and accurate. In its use, vise is often installed and placed on a strong and sturdy work bench / work table.
Vise parts and components
In general, vise are made of strong and sturdy cast iron or wrought iron, at the end we often find a handle that can be rotated to move the vise jaw. The picture below shows some of the vise components and their functions
Caption
- Sliding jaw ; The jaws of the workpiece clamp will also shift when the rotating handle / lever is rotated.
- Fixed jaw ; Fixed workpiece clamping jaw that does not shift when the turning lever is turned.
- Anvil ; The workpiece holder is often used to help place the workpiece when needed.
- Sliders; The part that is connected with the sliding jaw and ensures the sliding position of the sliding jaw remains straight.
- Base (Sat) ; The part of the vise that is used as a base to be tied to a work bench / work table so that the vise can be tied firmly and firmly.
- Handle (Level player) ; The part of the vise that is used to shift the sliding jaw by turning the handle. Turn the handle to the left then the sliding jaw will open, turn it to the right the sliding jaw will close.
- Screw: The part of the handle which has a thread in it so that when it is rotated it can shift the sliding jaw.
How Ragum works
The way the vise works is based on the movement of the handle and threaded rod. When the handle is rotated to the left, it will rotate the threaded rod to the left. At the same time, the sliding jaw will shift backwards so that both jaws (sliding and fixed) are opened and the workpiece can be removed from the vise clamp.
When the handle is rotated to the right, the threaded rod will also rotate to the right (clockwise). At the same time, the sliding jaw will move forward so that both jaws become closed. That way, the vise can be used to clamp the workpiece.
How to use vise
To use a vise, there are several things that need to be considered in order to avoid damage to the workpiece and work accidents whose consequences can be detrimental. Here's how to use a vise.
- Ensure that the vise height does not exceed the worker's elbow when the worker is standing upright in front of the vise and the workbench.
- Pay attention to the workpiece to be clamped, use additional protection on the clamping jaws so as not to damage the body of the workpiece when clamped in a vise.
- Turn the vise handle to the left (counterclockwise) to open the sliding jaw.
- Install the workpiece right in the middle between the sliding jaw and the fixed jaw
- Turn the vise handle to the right (clockwise) to clamp the workpiece.
- Press the handle just enough to secure the vise clamp against the workpiece.
- The workpiece has been clamped and is ready for the next job.
Types of vise
The following types of vise are commonly used in automotive workshops
1. Ordinary Vise (Plain Vise)
This regular vise is a common vise that is most commonly found in automotive repair shops. This vise is commonly used to clamp workpieces that are simple in shape and are usually only used for milling flat surfaces.
Yes, there is nothing special about this vise because in use it is enough to just turn the handle, either to clamp or release the clamp to the workpiece.
2. Swivel vise (Swivel Vise)
This swivel vise has a shape like a regular vise but has the advantage that this vise can be rotated according to our needs. Yes, this swivel vise is a vise which at the base (base) can be rotated 360 degrees. At the base, there is often a degree scale that is used as a guide in determining the required angle.
3. Universal Vise
Universal vise (Universal Vise) is a vise that has a shape like a regular vise, but has the advantage that it can be rotated about the horizontal and vertical axes. Yes, at the base of the vise, this vise can be rotated 360 degrees while for the vertical axis, this vise has a vertical swivel angle of up to 90 degrees.
In this way, the workpiece clamping process can.
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