JPS6333595U

JPS6333595U -

Info

Publication number: JPS6333595U
Application number: JP12774386U
Authority: JP
Priority date: 1986-08-21
Filing date: 1986-08-21
Publication date: 1988-03-04

Description

[Brief explanation of the drawing]

第１図ないし第４図はこの考案の一実施例を示
す図であつて、第１図はこの実施例の給電装置の
概略構成を示す側断面図、第２図は第１図におけ
る―線視平断面図、第３図はこの給電装置を
備えた焼結炉の平面図、第４図はその側面図であ
る。第５図および第６図はケーブルを用いた従来
の焼結炉を示すもので、第５図は平断面図、第６
図は側面図である。１……炉体、２……炉蓋、３……ヒンジ、５…
…ヒータ、１５……電源側導体、１６……ヒータ
側導体、１７……接続機構、１９……受電板、２
０……給電板、２１……バネ。 1 to 4 are views showing one embodiment of this invention, in which FIG. 1 is a side sectional view showing the schematic structure of the power supply device of this embodiment, and FIG. 2 is a line taken along the line shown in FIG. 3 is a plan view of a sintering furnace equipped with this power supply device, and FIG. 4 is a side view thereof. Figures 5 and 6 show a conventional sintering furnace using a cable.
The figure is a side view. 1...Furnace body, 2...Furnace cover, 3...Hinge, 5...
... Heater, 15 ... Power supply side conductor, 16 ... Heater side conductor, 17 ... Connection mechanism, 19 ... Power receiving plate, 2
0...Power supply plate, 21...Spring.

Claims

[Scope of utility model registration request]

It is attached to an electric furnace that has a furnace lid that is rotatably attached to the furnace body by a hinge and has a heater fixed to the inner surface of the furnace lid, and supplies electric power to the heater and the heater. A power supply device for an electric furnace for connecting to a power source equipment, the power source side conductor being fixed to the furnace body and having one end connected to the power source equipment, and a power source side conductor being fixed to the furnace lid and having one end connected to the power source equipment. It consists of a heater side conductor whose side is connected to the heater, and a connection mechanism that electrically connects the other ends of the power supply side conductor and the heater side conductor, and the connection mechanism is connected to the other end of the power supply side conductor. a disk-shaped power feeding plate connected to the heater-side conductor, a disk-shaped power receiving plate connected to the other end of the heater side conductor and in surface contact with the power feeding plate so as to be relatively rotatable; a spring that presses one of the power plates against the other; 1. A power supply device for an electric furnace, characterized in that the power supply device is arranged at a position where the moving axis substantially coincides with the moving axis.