SU837744A1 - Readjustable arrangement for securing parts - Google Patents

Description

(54) TRANSFERABLE DEVICE FOR FIXING PARTS

and a cover 9, the piston 8 being threadedly connected to the rod Yu, which is connected to the housing I by means of a ball tip II. The traverse-cylinder 5 is fixed by three springs "1m1 with stops 12, evenly spaced around the circumference in the housing I and in contact with the longitudinal grooves made on the cylindrical surface of the cylinder-beam 5,

When the working fluid is fed into the cavities 13 and 14, the yoke 5 is raised or lowered with respect to the body I, in this case either spinning or clamping part 15 occurs (Fig. 3 and 5) by means of special X adjustment elements, which are fixed depending on the need or in the Central threaded hole 6, or in the T-shaped groove 7.

The device works as follows.

The positioning of the part 15 on the faceplate 2 is carried out using the center sleeve 16 through the intermediate elements 17. To secure the part 15 along the periphery (Fig. 3 and 4), the clamping elements t8 are located on the faceplate 2 AND; associated with the drive of their movement (crosshead 5) by means of a nut 19, a stud 20 and an insert 21, which is included in the T-groove 7 of the crosshead 5.

To fasten the part 15 in the center (Fig. 5 and 6) to the threaded hole 6

the crosspiece 5 is screwed onto the ha 22, which is associated with the clamping element 23.

With such an implementation of the device, its technological capabilities are expanded.

F

formula of invention

A re-mounted device for securing parts, comprising a housing and an actuator made in the form of a cylinder with a piston and a rod, the movable element of which has a threaded center hole, characterized in that, in order to expand technological capabilities, the piston rod is provided with a ball-tip located in the housing with possibility of self-installation, on the end of the cylinder there is an annular T-shaped groove, and on its cylindrical surface are longitudinal grooves interacting with the devices inserted into the device and installed in sensor body podpruzhinennpu1i stops.

Sources of information taken into account during the examination

I. Blumberg V.A. and Bliznyuk V.P. Renovated machine tools. L., Mashinostroenie, 1978, s.ch 10, fig. 39a.

Phie.1

Claims (1)

Claim A relocatable device for securing parts, comprising a housing and an actuator made in the form of a cylinder with a piston and a rod, the movable element 15 of which has a central threaded hole, characterized in that, in order to expand technological capabilities, the piston rod is equipped with a ball tip located in case with the possibility of self-installation, an annular T-shaped groove is made at the end of the cylinder, and longitudinal grooves interacting with the introduced into the device and installed in orpuse spring-loaded stops.