SU812530A1 - Indexing apparatus - Google Patents

Description

I

The invention relates to machine tool construction, in particular to dividing devices.

A separating device is known which contains a power reversible division drive, a separating disk with radially directed teeth and a clamp made in the form of a two-arm lever mounted on the roller. However, the known device provides division only by a certain angle.

The purpose of the invention is the expansion of technological capabilities.

The goal is achieved by the fact that the device is equipped with a stopper, the separating disk is made with teeth of different heights, the number of which is multiple to each other, and the latch roller is cranked on the eccentrically located part of which is fixed, and the JDpl slots are made on the roller

Figure 1 is a schematic representation of the proposed separating device, a general view: in figure 2, section AA is shown in figure 1. .

The device contains a separating disk 1 with teeth 2-4 of different heights, the number of which is a multiple of each other.

The teeth of the dividing disc 1 are matched with a spring-loaded retainer 5 mounted on the crankshaft 6, on an eccentrically located part of it. The mating between the spring-loaded latch 5 and the teeth 2-4 is adjusted by a stop 7 located on the housing 8 of the device and in contact with the spring-loaded latch 5. The spring-loaded latch 5 is mounted along the teeth height 2. The stop 9 connecting the crankshaft roller 6 with housing 8 devices.

The device works as follows.

The multiple division is set by turning the crankshaft 6 until it is fixed stationary relative to the device body 8 with the aid of the stopper 9. If necessary, with the power drive turned on, the division disk 1 is rotated onto the spring-loaded clamp 5, the interface along the plane of the division disk 1 and the spring-loaded clamp 5 - emphasis 7.

The dotted line shows the possible position of the crankshaft 6, spring-loaded retainer 5, for example, on

Claims (1)

Claim A dividing device containing a power reversible division drive, to a dividing disk with radially directed teeth and a latch made in the form of a two-shouldered lever mounted on the roller, which requires that, in order to expand technological capabilities, the device is equipped with a stopper, the dividing disk is made with teeth of different heights, the number of which is a multiple of each other, and the roller is cranked, on the eccentrically located part of which a latch is fixed, and on the roller there are made parts for placing the mentioned feet ora.