Pneumatic centering vise
Pneumatic centering vise used to clamp the workholding Automatically and quickly , improve efficiency and achieve automated manufacturing
■ Self-locking,
Pneumatic mechanical self-locking design “air unlocking, air locking” to ensure the stability of the clamping force in production.
■ SLarge-capacitypower piston chamber structure design provides multiplier clamping force.
■ Structural S-shaped oil lubrication system design, to enhance the use of product precision and life
■The jaws are fitted with a guide rail toothed strip fitting structure, which allows the jaws to be flexibly adjusted to obtain the required clamping range.
SILVERCNC Pneumatic Centering Vise Basic
Pneumatic Centering Vise Benefits And Features
1. Quick clamping and releasing
-Controlled by pneumatic valves, the speed of clamping and releasing workpieces is much faster than manual vises, significantly improving operational efficiency and suitable for assembly lines or high-frequency machining scenarios.
2. Automated integration
-It can be linked with automation equipment such as PLC and robotic arms to achieve unmanned or semi automated production, compared with self centering vise, it reduce manual intervention and suitable for modern intelligent manufacturing systems.
3. Stable clamping force
-Pneumatic drive can provide uniform clamping force, avoiding uneven force caused by human operation, especially suitable for precision machining or processes with strict clamping force requirements (such as thin-walled machining).
4. High repeatability accuracy
-The pneumatic system, combined with precision guide rail design, can ensure that the workpiece is clamped at the same height every time, reduce repeated positioning errors, and improve the quality of batch processing.
5. Adjustable and compatible
-Most pneumatic vises support air pressure adjustment (controlling clamping force) and stroke adjustment, suitable for workpieces of different sizes and materials. Some models can also replace the jaws to cope with special shapes.
SILVERCNC Pneumatic Centering Vise Size
1.SilverCNC provide 3 specifications of vise, jaws widths are 75, 110 and 150mm respectively.
2. Each specification has two locking methods: pneumatic and hydraulic
3. We can customize soft claws according to the tightening force requirements of different materials.
1. Small Size : SPV-P75
Jaw Width 75mm
Most for clamping small workpieces on small machine tools,like Fanuc robodrill, speedio, suitable when cutting force is not very high,
2. Medium Size: SPV-P110
Jaw Width 110mm
Used for clamping Medium size workpieces, high hardness materials such as stainless steel, heat-treated steel, titanium alloy, or rough machining with large cutting amounts
3. Large Size: SPV-P150
Jaw Width 150mm
Hydraulic locking force up to 45000N, can be used for rough machining of large workpieces such as molds, with two options: pneumatic and hydraulic
Pneumatic Centering Vise Specification
Rigth use the Pneumatic Centering Vise Jaws
Pneumatic centering vise hard jaws for positive and negative use
Vise hard jaw front and reverse side use
Fronta clamping schematic of hard jaws
Hard jaw reverse clamping schematic
Pneumatic Self centering vise- introduction to use of the soft jaws
Pneumatic centering vise soft jaws use
Soft jaw clamping schematic
Modeling clamping schemati
How to install Vise Jaws
Allen wrench to disassemble the left and right jaws from the jaw holder.
Reverse the direction of the disassembled left and right jaws to install or adjust the jaw clamping range
Installation completed
Related workholding products
FREQUENT ASKED QUESTIONS (FAQS)
A self centering vise is a tool used in machining that automatically centers the workpiece in the jaws as they close. Unlike traditional vises, where the user has to manually adjust the workpiece, a self-centering vise eliminates the need for manual alignment. It is commonly used in CNC machines, lathes, and milling machines, where precision and quick setups are essential.
This vise is particularly useful for holding parts of different shapes and sizes, offering a reliable and efficient solution for machining tasks that require consistent results.
A self centering vise automatically aligns the workpiece in the center of its jaws when the vise is tightened. The vise features two jaws that move simultaneously in opposite directions to grip the workpiece evenly. As the jaws close, they adjust to the workpiece’s shape, ensuring that it is centered without requiring manual alignment. This mechanism saves time and improves precision, making it ideal for tasks that demand consistent positioning, such as CNC machining.
In summary, the self-centering vise uses a simple yet effective design that automates the alignment process, providing both speed and accuracy for various machining operations.
When choosing a self-centering vise, consider the following factors to ensure you pick the right one for your needs:
- Workpiece Size: Make sure the vise can accommodate the size and shape of the workpieces you plan to use.
- Jaw Material: Opt for durable materials such as hardened steel or stainless steel for long-lasting performance.
- Jaw Type: Some self-centering vises have interchangeable or adjustable jaws for versatility, allowing you to work with different part shapes.
- Clamping Force: Choose a vise that offers enough clamping force to hold the workpiece securely without causing damage.
- Compatibility: Ensure the vise is compatible with your machine, whether it’s a CNC, lathe, or milling machine.
By considering these factors, you can select a vise that improves the efficiency and accuracy of your machining operations.
A self-centering vise offers several advantages for CNC machining:
- Precision: Automatically centers the workpiece, reducing the risk of errors and improving machining accuracy.
- Faster Setup: Saves time during setup as there’s no need to manually align the workpiece. This is especially helpful in high-volume production.
- Reduced Risk of Damage: The vise applies even pressure, minimizing the risk of distorting or damaging delicate parts.
- Consistency: Ensures consistent alignment for each workpiece, which is essential for producing identical parts in mass production.
- Ease of Use: Simple operation, even for less experienced machinists, due to the automatic centering feature.
Overall, a self-centering vise increases efficiency, precision, and consistency, making it a valuable tool for CNC machining.