SU200467A1 - - Google Patents

Description

Pneumatic limes of parts of various sections containing a pneumatic hammer, inside of the body of which there is a splinter, a firing pin, directly acting on the percussion mechanism, and the mechanism of the brand. The proposed pneumatic parts applicator allows mechanizing the branding process and increasing productivity. For this, the mechanism of the brand is made in it in the form of a drum mounted in the housing with the possibility of axial movement. Barabai is an adjustment-rotary for setting the stamps placed in it into a position coaxial with the hole in the base of the case, and a stop for the exit of the stamp beyond the plane of the instep is provided on the base of the case. The drawing shows the proposed sealer in the section. The axial portions of the consumer are the drum and the percussion mechanism. The Barabai consists of a cage / with longitudinal sockets of the stigma 2 node and a sleeve 3 with a collar inserted into it, preventing the exit of the stamps from the beams. The drum rotates in the composite housing 4, on the upper end of which a rocker arm is placed in the transverse groove 5. There are holes in the housing against one of the drum sockets: in the lower part to release the stamps, and in the upper part for the rocker arms. The percussion mechanism is housed in the housing 6, in which there is also a working cylinder, air inlets into the working cavities of the cylinder and distribution distributor 7. The upper part of the cylinder is closed by a cover 8, on which the plate spring 9 is fixed. The piston 10 in the upper part has a groove for grip spring and shock absorber / A: Through the beam 5 and the striker 12, the piston acts on the stamp. The stamper is placed on the surface of the part with a lower corus 4 plane. The necessary stamp, which is located in the recess of the drum, is placed against the opening in the housing 4 by rotating the drum. The mark opposite the hole is lowered, with its end slightly protruding beyond the end of the body. For the subsequent change of the stigma, it is necessary to iodine the drum before turning it, with the stigma embedded in the body. By turning the distributor tap /, compressed air is supplied to the iolost, which is located by the piston 10. When the required pressure in this cavity is reached, spring 9 doesn’t stop holding the piston and the latter strikes the hammer. 12.

The piston is raised to the upper position by supplying compressed air to the lower cavity.

Subject and title

A pneumatic clammer of parts of different sections, containing a pneumatic hammer, inside of the body of which there is a piston, a firing pin, which directly acts on the percussion mechanism, and the branding mechanism.

O1L11chusch1ShS} 1 by the fact that, in order to mechanize the process of stamping and improve productivity, the mechanism of the stamp is a drum mounted in the corns with the possibility of axial displacement and made adjusting and turning to set the stamps placed in it into position coaxial with the existing the base of the housing with a hole, and on the basis of the cornus, provide a limiter for the exit of the mark for the base plane.