SU129342A1 - Device for testing products after their processing on a centerless grinding machine tool line - Google Patents

Description

Machine lines, whose products are processed on one of the machines, are fed by inclined trays to an intermediate control point, after which they are sent to the next machine, are known.

A distinctive feature of the proposed device for controlling products processed on a centerless grinding machine tool line is that on the way of following the product through the trays there is a rotating inclined table with a window for passing one of the products accumulated on the tray by a delay mechanism to the control point, associated with the automatic dock machine. This embodiment of the device provides automatic selective control of products in the machine line.

The drawing shows the kinematic scheme of the device described.

The products coming out of the centerless grinding machine arrive at the inclined chute (on which they, apart from each other, slide rapidly downward). Once in tray 2, which is tilted to the horizon at a smaller angle than tray 1, the chairs begin to roll and fed to the rotating table 3, which has the same slope to the horizon as tray 2. Rolling on the rotating table 3, hit the chassis. They again go to tray .2 and from it fall onto tray 4, which brings them to the next machine tool line. In order to provide selective control at various machine productivity, a mechanism 5 for delaying products at the place where they are transferred from tray 2 to rotary table 3 is provided.

L 129342

Table 3 has one window, into which one of the items detained by the mechanism 5 falls, as the window under the products passes by Mi- 5.

After the window of the table moves 3 areas within the tray 5, the mechanism 5 for delaying the parts is retracted to the upper position, and the articles accumulated in front of it roll along the rotating table 3 and tray 2 into the tray 4. but the fixed plate 7 on the c) 1 control point 8, and then after checking falls through the window in the plate 7 to the tray 9, through which it falls on the tray 4. If the size of the product falls outside the limits set by the measuring bodies of the control point 8. then the product deviates em suspended to the bracket at 10 Pa two flat springs // screw pin and releases nahodln1, iys with HHM in engagement lever 12. Last freely sits on the axis 13 and under the action of the spring 14 is rotated clockwise and the stem iazhimaet microswitch 15, vklyuchayushego avtopodnaladchika chain. The return of the lever 12 to the initial positions is carried out by the table with the aid of the stop 16.

The device is driven from the electric motor 17 through a worm gear 18 and a bevel pair 19.

The driving circle of a centerless grinding machine is labeled 2G. working circle - 21 and supporting knife - 22.

Subject invention

Claims (1)

1. Device for controlling products after they are machined on a centerless grinding machine tool line using inclined trays for feeding products to the control point and the next machine, characterized in that, in order to provide automatic selective control, the pa path of the products along the slopes of the machine is installed an inclined rotary table with a window for passing one of the items accumulated on the tray by a delay mechanism to the control point associated with the machine automatic feeder. 2- The device according to claim 1, characterized in that the delay mechanism of the products on the tray is made in the form of a spring-loaded stop suspended from one arm of the rocker arm, the second arm of which is iodine BO.