The film, created as a teaching aid for vocational school students, tells about the types and design features of mechanized tools. Safety rules when working with such tools.
An electric drill and other power tools are demonstrated.
A metalworking shop.
Workers in different areas use hand-held mechanized tools.
In the mass production of machines, metalworking and assembly tools are most widely used.
These include grinding, drilling, thread-cutting machines, chipping hammers, and mechanized shears.
Examples of using all of the above tools are given.
Another type of mechanized tool is different types of screwdrivers, impact wrenches, and others.
Examples of use are demonstrated.
A cartoon explaining the division of tools by other parameters.
A worker disassembles an impact tool - a chipping hammer.
A cartoon explaining the design of a chipping hammer.
A worker disassembles a tool with a rotary working motion.
This tool has a more complex design.
The transmission of motion from the engine to the spindle is carried out using a transmission.
A cartoon explaining the operation of pneumatic tools with a rotary working motion.
A cartoon explaining the operation of rotary and reversible motors in such a tool.
A tool that uses a reversible motor is demonstrated.
A cartoon explaining the operation of a grinding machine.
Controlling the start and stop of engines.
The device of a transmission in grinding machines.
A cartoon explaining the device of an angular type machine.
The structure of a flexible shaft, which is used in a tool to transmit rotational motion from a power drive.
Power tool
Cartoon explaining the design and operation of the transmission in the tool and the reverse mechanism.
Cartoon explaining the design of the impact-pulse torque converter in the impact wrench.
Cartoon explaining the design of mechanized shears.
Alternating frames with the use of mechanized tools in production.
Safety rules when working with mechanized tools.
Checking the pneumatic tool before starting work.
Air preparation equipment diagram.
Inspection of the power cable when working with a power tool.
Rules for working with a power tool.
Panorama of the workshop.
Power tool, Safety regulations