In mechanical assembly and workshop fabrication, selecting the correct holding or gripping device is essential for safety, mechanical advantage, and preventing damage to workpieces. Match each gripping or holding tool with its primary mechanical design feature and application.
- Slip-joint combination pliersFeatures a slotted two-position pivot pin that allows the operator to shift pivot location and adjust jaw opening capacity for light gripping
- Strap wrenchUses a flexible friction band to turn smooth cylindrical parts, such as filters and polished piping, without marring finished surfaces
- Locking welding clampCombines an over-center toggle linkage with deep U-shaped clearance jaws to span structural flanges and secure mating panels
- Machinist's bench viseEmploys an Acme-threaded lead screw and a stationary base to deliver high, rigid compressive force between parallel steel jaws
Answer
Slip-joint combination pliers match with the slotted two-position pivot pin; Strap wrench matches with the flexible friction band for smooth cylinders; Locking welding clamp matches with the toggle linkage and deep U-shaped clearance jaws; Machinist's bench vise matches with the Acme-threaded lead screw and stationary base.
Each tool is paired according to its defining mechanical design: slip-joint pliers use a two-position slotted pivot for basic capacity changes; strap wrenches use a flexible friction strap to grip round workpieces without marring; locking welding clamps use deep U-shaped jaws and an over-center toggle to clamp over flanges; and machinist's bench vises use an Acme lead screw for rigid stationary holding.
Step-by-Step Solution
Key Concept
Tool mechanics, jaw profiles, and workpiece compatibility in gripping and holding tools
Estimated Time:1m 0s