SU735355A1 - Apparatus for multiple-drawing metallic articles with use of radial ultrasonic oscillations - Google Patents

Apparatus for multiple-drawing metallic articles with use of radial ultrasonic oscillations Download PDF

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Publication number
SU735355A1
SU735355A1 SU782594638A SU2594638A SU735355A1 SU 735355 A1 SU735355 A1 SU 735355A1 SU 782594638 A SU782594638 A SU 782594638A SU 2594638 A SU2594638 A SU 2594638A SU 735355 A1 SU735355 A1 SU 735355A1
Authority
SU
USSR - Soviet Union
Prior art keywords
disk
radial ultrasonic
dies
metallic articles
ultrasonic oscillations
Prior art date
Application number
SU782594638A
Other languages
Russian (ru)
Inventor
Владимир Владимирович Клубович
Владимир Семенович Буцукин
Геннадий Сергеевич Басенок
Леонид Касьянович Конышев
Original Assignee
Витебский Филиал Института Физики Твердого Тела И Полупроводников Ан Белорусской Сср
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Витебский Филиал Института Физики Твердого Тела И Полупроводников Ан Белорусской Сср filed Critical Витебский Филиал Института Физики Твердого Тела И Полупроводников Ан Белорусской Сср
Priority to SU782594638A priority Critical patent/SU735355A1/en
Application granted granted Critical
Publication of SU735355A1 publication Critical patent/SU735355A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/006—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing using vibratory energy

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)

Description

Проволоку 10 заправл ют в волоки 3 и 4, пропускают по направл ющим роликам и заправл ют в волоки 5 и 6. Затем пазы 7 заполн ют смазочной жидкостью. Включают прес)бразователь 1 продольных колебаний и приводаой механизм т нущего барабана (на чертеже не показан). Под действием радиальных .колебаний, которые распростран ютс  вдоль стенок пазов, смазочна  жидкость перемещаетс  к от верстию в волоках. Одновременно в процессе волочени  вдоль прот гиваемой протводоки распростран ютс  ультразвуковые колебани , которые также перемещают сма зочную жидкость к отверстию волок. Благодар  этим двум факторам создаютс , бла гопри тные услови  смазки, которые снижают усили  волочени  (Р), что позвол ет повысить скорость волочени , уменьшают шероховатость обрабатываемой проволоки. В процессе волочени  происходит также и ультразвукова  очистка проволоки смазочной жиокостью, что также сказываетс  на повышении качества получаемой провоч лрки. Предлагаемое устройство увеличивает скорость осуществлени  процесса волочени  круглых и фасонных профилей изделий в 1,4-1,6 раза, уменьшает шероховатостьThe wire 10 is filled into the dies 3 and 4, passed through the guide rollers and filled into the dies 5 and 6. Then the grooves 7 are filled with a lubricating fluid. Turn on press) longitudinal oscillation generator 1 and drive mechanism for a pull drum (not shown in the drawing). Under the action of radial oscillations that spread along the walls of the grooves, the lubricating fluid moves to from the top in the tread. At the same time, in the process of drawing, ultrasonic vibrations propagate along the drawn-through drift, which also moves the lubricating fluid to the fiber aperture. Owing to these two factors, favorable lubrication conditions are created which reduce the dragging forces (P), which makes it possible to increase the speed of the drawing, and reduce the roughness of the treated wire. In the process of drawing, ultrasonic cleaning of the wire with a lubricant also occurs, which also affects the quality of the wire produced. The proposed device increases the speed of the process of drawing round and shaped product profiles by 1.4-1.6 times, reduces roughness

Claims (1)

обрабатываемых изделий на 1-2 класса 30 с. 225-226. стойкость волок в чистоты, повышает 1, раза. Формула изобретени  Устройство дл  многократного волочени  металлических изделий с применением радиальных ультразвуковых колебаний, вклю« чающее преобразователь продольных ультра-ч звуковых колебаний, в торце которого перпендикул рно по оси закреплен излучатель радиальных ультразвуковых колебаний, выполненный в виде диска с установленными в нем волоками, отличающеес  тем, что, с целью увеличени  скорости волочени  и улучшени  качества издели , волоки расположены диаметрально и пшарно соосно на боковой поверхности диска, , причем оси каждой пары волок смещены по высоте относительно друг друга, а на торцовой поверхности диска по оси волок каж-; дои пары выполнены пазы дл  смазочной ЖИДКОСТИ. Источники информации, прин тые во внимание при экспертизе 1. Северденко В. П., Клубович В. В. и Степаненко А. В. Ультразвук и пластичность . Минск,Наука и техника, 1976,processed products 1-2 class 30 s. 225-226. the resistance of the fiber in purity, increases 1 times. Apparatus of the Invention A device for repeated drawing of metal products using radial ultrasonic vibrations, including a transducer of longitudinal ultra-sound vibrations, at the end of which an emitter of radial ultrasonic vibrations perpendicularly axially mounted, in the form of a disk with fibers installed therein, differing in that, in order to increase the speed of drawing and improve the quality of the product, the drawing holes are located diametrically and axially coaxially on the lateral surface of the disk, B each pair of dies are offset in height relative to each other, and on the end face of the disk dies kazh- axis; A couple of grooves for the lubricant fluid are made. Sources of information taken into account in the examination 1. Severdenko V. P., Klubovich V. V. and Stepanenko A. V. Ultrasound and plasticity. Minsk, Science and Technology, 1976,
SU782594638A 1978-03-24 1978-03-24 Apparatus for multiple-drawing metallic articles with use of radial ultrasonic oscillations SU735355A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782594638A SU735355A1 (en) 1978-03-24 1978-03-24 Apparatus for multiple-drawing metallic articles with use of radial ultrasonic oscillations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782594638A SU735355A1 (en) 1978-03-24 1978-03-24 Apparatus for multiple-drawing metallic articles with use of radial ultrasonic oscillations

Publications (1)

Publication Number Publication Date
SU735355A1 true SU735355A1 (en) 1980-05-25

Family

ID=20755336

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782594638A SU735355A1 (en) 1978-03-24 1978-03-24 Apparatus for multiple-drawing metallic articles with use of radial ultrasonic oscillations

Country Status (1)

Country Link
SU (1) SU735355A1 (en)

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