SU488691A1 - Device for polishing articles, for example, badges - Google Patents

Description

one

The invention is about machine tools.

 A device for polishing products, for example, icons, contains a rotary-dividing table with a horizontal axis with fastening the machined 1n-section on a cylindrical surface, and a working head with a polishing-finishing tool with mechanisms of oscillation in the plane of working, retracting and supplying the tool. The proposed device differs from the well-known fact that the cylindrical surface of the table is formed by a pair of elastic elements made in the form of pairwise curved petals, and at the ends of each pair there are nests for fastening products.

This ensures a uniform clamping With a small force of the surfaces being processed at the same time, several products

FIG. 1 is shown schematically

described device; in fig. 2 — pae1 piea A-A in FIG. 1) in FIG. 3 - cut

.B in FIG. 2, in FIG. 4 — the pattern E} -B in FIG. 3,

: The device contains 1yorot1 C de1I- {body thickness 1 with horizontal oc.t, io 2, on the cylindrical surface of which plates 3 and 4 are fixed with sockets 5 and 5 for fixing products, for example, on, C, Right angle notches 7 and 8 on the pleh Types 13 and 4 alternate with a range of elastic elements made in which the leposts 012 are pairwise bent toward each other. Nests 5 are installed at each end of each pair of these petals and form a cylindrical surface with them; gb

table 1. On the work bench with a full-finishing tool 13, spring-loaded tacks 14 and 15 are located, pressing polishing-finishing}; the second tool to the flat cushion 16, which is mounted in the guides 1 7 vertical caliper 18.

The working head contains an oscillation mechanism in the machining plane, made in the form of a horizontal hydraulic cylinder 19, the rod of which is compatible with a cushion 16, carrying a hydraulic string 20. In 21, there is a drawer 22 for ready-made 8 drive 23 with a housing 24 which is mounted roBoi latch 25, interacting through a spring-loaded lever 26 with aauchkom; 27s which is eschrepp ka. ribod shaft 28, connected to the icebreaker 23 “On the drive shaft 28, the maltyship 29 Maltese Erest is located, which is formed by EO strips, attached to the end of the turning disk 31 of the horizontal ovans on the horizontal link and on the 32nd found. supplying an x-grunner with a vertical view of the type g: dr01shlnn.ara ZZ rod kotsfog-about ssggr - ra.eiCK with a varnish sugshort 18. 5Sh lotorom zakreilek persistent © yNt 3% SaroTOBEHEHN4103 Gneeda S on the boot jannum to. Vranayu1Dyys from the drive 23, the shaft 28 with the driver kuchka 27 and loaded with 26 will release the latch 25 FROM the swivel Dyuka 31; crank 28 single slot of the Maltese armchair formed by the SR and turning the disk 31 together with the rotary table 1 in the direction of the arrow G () to the outer position, With sffOM, the blank 6 is transferred to the barrel position, 11 I and the previously polished icons are re-released onto the unloading POSITION; they are pulled out of slot 5 into drawer 22. By pressing and turning CTo / is 1, clamp 25 inserts into the next G-negative rotating disk 31. At the same time, they stop the drive of the shaft 28 and quickly use the guide cylinder 33 feed m pa6o4jra head with polyaalnal zling instru March 13 .k izdvli1yy on the working pszi ching 1.1, the amount of force pressing a Figaro TO8OS 6 to polyrovalno-dovsdochns.lu inst ments oprodel dissolved strain amount yn iyriix leiestkov 9. Yu, 11, 12 to the working head 16 poduschkoy. The magnitude of this force is distributed uniformly over all elastic lobes and be adjusted by a stop screw 34, which limits the lower position of the working head. After setting up the working head, I report to it an oscillating movement in the machining plane (8 directions of the arrow c) by means of hydraulic pressure 1 &. The cycle of polishing of badges with slow removal of the working head from the top, with the help of a poproeal movement, smoothly, when you press the product to the finishing tool, you can easily find the same tool, and then the same tool. it ends with a quick retraction of the Hc1 and nsaodnoe position, then the beginning of the next September 2014 after the ohm of the spring-loaded 14pSharo 2014 –194 after the ohm of the spring-loaded 14/16/4 The new polivalorodorogenic tool is re-clamped again with spring-loaded riquat mm 14 and 1-5. The subject of the invention is a device for filling products, for example, a badge containing a rotary but depot table with a horizontal axis with fastening the workpiece on a cylindrical surface, a head with a polishing-finishing tool with fine oscillation LasffiKH on a plane of% work, and l-water and supply of nstremeate, that is, so that with not even uniform pressing with a small effort processed by it at the same time by several IZL.6LEY, ck.ch after the surface c7- e; la formed a number of control GIH elements. : @ yolkkeknyh a kind of pairwise curved and lecturing each other. And a pair of thirsty pairs of jacks are installed.

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