SU722726A1 - Apparatus for mounting members on machine tool - Google Patents

Description

(54) DEVICE FOR INSTALLING PARTS ON THE MACHINE

one

The invention relates to a machine tool and can be used to orient a part and tool when machining on milling, slotting and other types of machine tools.

Devices of a similar purpose are known, comprising a prism 1 based on the part.

A disadvantage of the known devices is the high complexity of the orientation of the part relative to the tool.

The proposed device provides a quick and accurate setting of the relative position of the part and the tool.

For this purpose, it is provided with an orientator made in the form of two mirror-positioned prisms connected with each other by a plate with the possibility of linear movement, and grooves are made in the said prisms, and projections in contact with said grooves are made in the prism based on the part.

FIG. 1 shows the described device, front view; in fig. 2 - the same, top view; in fig. 3 is a section A-A in FIG. one.

The base of the device is a prism 1-based detail, whose support planes have projections 2 and 3, included in the corresponding grooves of the left 4 and right 5 prisms interconnected by a strap 6 with the double knuckles 7. Sliding the prisms 4 and 5 clamp the cutting tool 8, for example a mill or dolby to.

The extended prisms 4 and 5 are placed on the cutting tool 8, then they are moved (brought together) to contact with the tool and the shears 7 are fixed on the bar 6. In this position, the prisms are placed on the base of the prism 1 fixed on the machine table so that the grooves of the prisms 4 and 5 waxed corresponding protrusions 2 and 3 of the supporting surfaces of the prism 1, after which the machine table is moved so as to install (“point) the cutting tool into the fixed space between the prisms 4 and 5 of the clamp. This completes the centering process, removes the clamp from the prism, secures the part to be machined onto it and processes it in the usual way.

The proposed device provides high accuracy of installation and processing.

Claims (1)

. Claim A device for mounting a part on a machine, comprising a prism-based part, characterized in that, in order to ensure quick and accurate orientation of the part relative to the tool, it is equipped with an orientator made in the form of two mirror-mounted prisms connected by a bar with the possibility of rectilinear movement grooves are made in said prisms, and protrusions in contact with said grooves are made in the prism based on the part.