SU1544818A1 - Apparatus for hardening cylindrical articles - Google Patents

Abstract

The invention relates to the heat treatment of cylindrical parts with their heating by high frequency currents and with rotation at the centers. The purpose of the invention is to simplify the design and increase reliability. Detail 7 from the hopper enters the prism 18, a command is given to the cylinder, which with its rod moves the slider 14 with the help of the shaft 12, and with it the tipper 16 with the prism 18 and the part 7. The clamp 19 presses the part to the prism under the action of a spring. Then, the slider and the tipper with the prism 18 and the part 7 move forward and, rolling over the copier 17, turn the part into a vertical position and bring it in the center. The center converges and the tipper returns to its original position. 1 hp ff, 2 ill.

Description

The invention relates to the field of heat treatment of cylindrical parts with their heating by high-frequency currents and with rotation at the centers.

The purpose of the invention is to simplify the design and increase reliability.

Fig, 1 shows the proposed device, a general view; figure 2 is a section of the LA in figure 1.

The device comprises a frame 1 with an inductor 2 | installed on it, a sprayer 3, a guide 4, on which a carriage 5 with centers 6 is mounted for mounting the part 7 on them with a possibility of rotation and movement in a vertical plane. On the bed 1, a bollard 8 is installed with a bunker 9 installed on it and a cylinder | indrom 10, which is connected with the shaft 12 with its stem 11, the flange 13 is rigidly connected with the slider 14, and is & numbered in the guides 15 movable in a horizontal plane. At the second end of the shaft 12, the tipper 16 is mounted in rotation on the shaft 12 and moving around the copier 17 by means of a cylinder 10. On the tiller 16 are mounted a prism 18 for placing the part 7 on it, as well as a clamp 19, which is pressed to the normal position - Whether by means of a spring. To install the part in a strictly vertical position when loading it in the center on the floor

: (Un 14 is installed adjustable stop 20.

The device works as follows.

The part 7 from the hopper 9 enters the prism 18, a command is given to the cylinder 10, which by the rod 11 with the help of the shaft 12 moves the slider 14, 3 together with it the tipper 16 with 18 and the detail 7. As soon as

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five

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the part begins to move forward, the clamp 19 comes off the stop 20 and under the action of the spring presses the part to the prism. Next, the slider, and with it the tipper with prism 18 and part 7, move forward and, simultaneously rolling over copier 17, turn the part into a vertical position and bring it under the separated center 6, then the center converges, the tipper returns to its original position include inductor 2, sprayer 3, carriage 5, moving down. The process of heat treatment. At the end of this process, the carriage (returns to its original position, the heat-treated part is removed from the centers, a new one is put in its place, the process is repeated.

Claims (1)

1. A device for quenching cylindrical articles containing a frame with a column fixed on it, on which a carriage with centers is installed, as well as an inductor, a scraper, a hopper for storing products and a drive mechanism for turning articles from a horizontal to a vertical position, characterized in that, in order to simplify the design and increase reliability, the turn-over mechanism is designed as a tipper, one end is pivotally connected to a slide mounted the possibility of horizontal movement along the guides, and the other end is mounted for movement along the copier, at. this slider is made with the restraint stop, 2, The device according to claim 1, of tl and ch and th e e so that it is supplied. spring-loaded prismatic clamp products. t fi & .1