Bogie slide alarm device of sintering machine

• Main Author: SHUHAI YU
• Format: Patent
• Language: English
• Published: 19.10.2005
• Edition: 7
• Subjects: BLASTING; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OPEN SINTERING OR LIKE APPARATUS; OVENS; RETORTS; WEAPONS

The utility model relates to an alarm device for a sliding plate of a sintering pallet. The utility model has the technical proposal that the utility model is composed of a movable plate (1), a movable rod (2), a balance weight (3), a carrier roller (4), a limit touching plate (5), a limit switch (6) and a shaft (7), wherein, the movable plate (1) is arranged below a sliding plate of a sintering pallet, and an interstice is kept between the movable plate (1) and the sliding plate of the sintering pallet; the movable plate (1) is connected with the balance weight (3) through the movable rod (2); the lifting rod (2) is fixedly connected with the shaft (7); the carrier roller (4) and the limit touching plate (5) are arranged on the shaft (7); the limit switch (6) is arranged beside the limit touching plate (5); the connection point of the limit switch (6) is connected with an electric bell and an indicating lamp in series. If the sliding plate of the sintering pallet has a problem, the sliding plate can sink and crash the movable plate of the alarm device to induce the movable plate to generate the rotary motion along the operation of the sintering pallet. Meanwhile, the limit touching plate which can do the same movement as the movable plate crashes the limit switch, so that the switch can be closed to switch on the circuit, and then the electric bell of the alarm device can ring to send out alarm. The utility model has the advantages of reasonable structure, and convenient installation and maintenance; the utility model also has the advantages that the alarm can be sent out beforehand, and the malfunction can be eliminated in time.