Safety device of miniature single-machine punch equipment

The invention provides a safety device of a piece of small single machine stamping equipment, which is provided with a resistance detection mechanism, a distance detection mechanism, a conductive detection mechanism, a controller and an actuating mechanism. The resistance detection mechanism is used for judging whether an article exists between an upper die and a lower die so as to generate a first judging signal and transmit the first judging signal to the controller; the distance detection mechanism is used for judging whether the distance between the upper die and the lower die is larger than a safety distance which is set in advance so as to generate a second judging signal and output the second judging signal to the controller; the conductive detection mechanism is used for judging whether a current between the upper die and the lower die is stronger than the critical current which is arranged in advance so as to generate a third judging signal and output the third judging signal to ...

Speeder for single cylinder diesel engine

Safety device of miniature single-machine punch equipment

The invention provides a safety device of a piece of small single machine stamping equipment, which is provided with a resistance detection mechanism, a distance detection mechanism, a conductive detection mechanism, a controller and an actuating mechanism. The resistance detection mechanism is used for judging whether an article exists between an upper die and a lower die so as to generate a first judging signal and transmit the first judging signal to the controller; the distance detection mechanism is used for judging whether the distance between the upper die and the lower die is larger than a safety distance which is set in advance so as to generate a second judging signal and output the second judging signal to the controller; the conductive detection mechanism is used for judging whether a current between the upper die and the lower die is stronger than the critical current which is arranged in advance so as to generate a third judging signal and output the third judging signalto ...

Speeder for single cylinder diesel engine

The invention relates to a speed regulator for a single-cylinder diesel engine, which comprises a speed-regulating lever, a secondary speed-regulating lever, a speed-regulating lever shaft, an elastic mechanism, a pin shaft, an adjusting arm, a speed-regulating spring and an oil limiter. Wherein, the adjusting arm is connected with the speed-regulating spring, which is further connected with a throttle operating mechanism; the adjusting arm, the speed-regulating lever and the secondary speed-regulating lever are looped on the speed-regulating lever shaft coaxially; between the speed-regulating lever and the speed-regulating lever shaft, a free rotating coupling is formed; the secondary speed-regulating lever and the speed-regulating lever shaft are fixedly connected through the pin shaft; the elastic mechanism is located between the speed-regulating lever and the secondary speed-regulating lever; on the secondary speed-regulating lever, a touch face is arranged; between the touch face and ...