Upload
whitney-francis
View
216
Download
0
Tags:
Embed Size (px)
Citation preview
6.03 Tools in Agricultural Engineering Obj. 6.03: Remember tools and their safety practices related to the agricultural mechanics industry
Images courtesy of Google Images
Safety using Hand Tools
• The thinking person will make every reasonable effort to work safely
• Hand tools are used by those who construct buildings, install landscape structures, wire equipment and repair machinery
• Use the correct tool for the job
• Keep and use tools that are in good working condition
Safety using Hand Tools
• Use tools skillfully
• Wear appropriate protective clothing and devices when working with tools: • Safety glasses• Steel-toed shoes• Ear protection
Layout and measuring tools
• Used to measure or mark materials• Chalk line reel • Tape rule • Combination square• Try square• Level
Chalk line reel
• Marking straight lines
Tape rule
• Straight or curved measuring, most to the 1/16th
Combination square
• Determining 45 and 90 degree angles
Try square
• 90 degree squaring
Level
• Leveling and plumbing
Saws
• Used to cut materials• Hacksaw• Portable circular saw• Circular carbide saw blade• Coping saw• Portable jig saw
Hacksaw
• Sawing metal
Portable circular saw
• Sawing wood in construction projects
Circular carbide saw blade
• Blade for use on portable circular saw
Coping saw
• Cutting curves and irregular cuts
Portable jig saw
• Making irregular cuts
Boring tools
• Used to make holes or change size or shape of holes• Countersink• Masonry bit• Portable electric drill• Straight shank drill bit• Speed bore bit
Countersink
• Flaring top of hole for recessing head for flathead screw or bolt
Masonry bit
• Nailing in concrete, brick or block
Portable electric drill
• Drilling holes with an external source of electricity
Straight shank drill bit
• Drilling metal
Speed bore bit
• Wood-boring bit for electrical drill
Hammers & driving tools
• Used to move another tool or object• Ball pein hammer• Nail hammer• Nail set• Pin punch• Sledgehammer
Ball pein hammer
• Hammering metal
Nail hammer
• Driving nails
Nail set
• Countersink nail heads
Pin punch
• Driving out metal pins
Sledgehammer
• Heavy hammering
Pliers & holding tools
• Used to grip wood, metal, plastic and other materials • Long nose pliers• Slip joint pliers• Groove joint pliers• C clamp• Drill press vise
Long nose pliers
• Reaching into recessed areas
Slip joint pliers
• Adjust for holding various size materials
Groove joint pliers
• Gripping when greater pressure is needed
C clamp
• Clamping two or more pieces of metal together
Drill press vise
• Holding stock while drilling
Wrenches
• Used to turn nuts, bolts, or screws• Adjustable wrench• Combination wrench• Pipe wrench• Regular socket• Open end wrench
Adjustable wrench
• Turning various size nuts and bolts
Combination wrench
• Turning hex and square nuts and bolts
Pipe wrench
• Turning and holding metal pipe
Regular socket
• General purpose socket for turning nuts and bolts
Open end wrench
• Turning square head nuts and bolts