Welding Table Stop And Clamping Square is a mechanical fixture or positioning device, mainly used in machining, welding, assembly, and automated production lines to precisely fix the position of workpieces, ensuring the accuracy and repeatability of processing or assembly.
Basic definition
The Stop and Clamping Square is usually an L-shaped or right-angled block structure that combines the functions of a stop block (Stop) and a clamping device (Clamp). It is used for:
Positioning (Stop): Limiting the position of the workpiece through a rigid stop block to ensure consistent placement each time.
Clamping: Fixing the workpiece through a manual or automatic clamping mechanism (such as bolts, cylinders, levers, etc.) to prevent movement during the machining process.
| Item |
No. |
Spec. |
Weight(kg) |
| Locating angle |
LM16 |
40x30x40 |
0.15 |
| 90x30x40 |
0.25 |
| 90x30x90(Hole/Hole) |
0.3 |
| 90x30x90(Slot/Slot) |
0.3 |
| 90x30x90(Hole/Slot) |
0.3 |
| 140x30x90 |
0.4 |
| 90*40*40 |
0.5 |
| LM28 |
75x50x75 |
1.5 |
| 175x50x75 |
2 |
| 175x50x175(Hole/Hole) |
2.5 |
| 175x50x175(Slot/Slot) |
2.5 |
| 175x50x175(Hole/Slot) |
2.5 |
| 275*50*175 |
3 |
Main Types
According to different application requirements, Stop and Clamping Square can be divided into the following types:
(1) Fixed Stop and Clamping Square
It adopts a rigid structure and is usually made of steel, aluminum, or cast iron.
It is suitable for high-precision and high-rigidity processing environments, such as CNC machine tools and welding fixtures.
(2) Adjustable Stop and Clamping Square
It is equipped with movable stoppers or clamping arms, and the position can be adjusted through screws or slides.
It is suitable for multi-variety and small-batch production, with high flexibility.
(3) Pneumatic/Hydraulic Stop and Clamping Square
It is driven by air cylinders or hydraulic cylinders to achieve quick clamping and releasing.
It is suitable for automated production lines to improve efficiency.
(4) Magnetic Stop and Clamping Square
It has built-in magnets and is suitable for the rapid positioning and clamping of ferromagnetic materials.
It is often used in welding fixtures or for temporary fixing.
Advantages
1.Improve machining accuracy - Reduce errors caused by workpiece displacement.
2.Increase production efficiency - Rapid positioning and clamping, reducing adjustment time.
3.High adaptability - Can be used for workpieces of different shapes and sizes.
4.Enhance safety - Prevent workpieces from loosening or flying out during the machining process.
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Main application areas
Machining: Fix workpieces on milling machines, lathes, and drilling machines.
Welding fixtures: Ensure the accurate positioning of welded components and prevent deformation.
Assembly production lines: Used for precision assembly in industries such as automotive and electronics.
3D printing & inspection: Fix samples during the measurement and inspection process.
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Welding Table Stop And Clamping Square is an efficient and reliable positioning and clamping device, widely used in the fields of machinery manufacturing, welding, assembly, and automated production. Its core function is to ensure precise positioning and firm fixation of workpieces, thereby improving processing quality, production efficiency, and operational safety.
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