SU435028A1 - DEVICE FOR DEVELOPING METALS BY UTILIZATION OF ULTRASOUND OLEBULATIONS THROUGH TWO HAIRS - Google Patents
DEVICE FOR DEVELOPING METALS BY UTILIZATION OF ULTRASOUND OLEBULATIONS THROUGH TWO HAIRSInfo
- Publication number
- SU435028A1 SU435028A1 SU1835266A SU1835266A SU435028A1 SU 435028 A1 SU435028 A1 SU 435028A1 SU 1835266 A SU1835266 A SU 1835266A SU 1835266 A SU1835266 A SU 1835266A SU 435028 A1 SU435028 A1 SU 435028A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- waveguide
- olebulations
- hairs
- ultrasound
- developing
- Prior art date
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Description
1one
Известно устройство дл волочени металла с применением ультразвуковых колебаний через две волоки, расположенные на рассто нии , кратном половине длины ультразвуковой волны, включающие источник и средство подвода продольных ультразвуковых колебаний к первой волоке, выполненное в виде соединенного с источником волновода, в торце которого закреплена волока, и средство подвода ко второй волоке колебаний в плоскости, перпендикул рной оси волочени , выполненное, например , в виде соединенного с первым волноводом стакана, в центре основани которого установлена втора волока.A device for drawing a metal using ultrasonic vibrations through two portions located at a distance multiple of the ultrasonic wavelength, comprising a source and means for supplying longitudinal ultrasonic vibrations to the first die, made in the form of a waveguide connected to the source, and means for supplying oscillations in a plane in the plane perpendicular to the axis of the drawing, made, for example, in the form of a tube connected to the first waveguide, in the center of the bases neither of which carries a second portage.
Известное устройство имеет тот недостаток, что при таком расположении волок получаютс большие отходы металла в процессе заострени концов заготовок дл заправки их в волоки.The known device has the disadvantage that with this arrangement of the filament, large metal wastes are obtained in the process of sharpening the ends of the blanks for filling them into dies.
Целью изобретени вл етс сокращение длины заостр емого конца заготовки. Это достигаетс тем, что стакан свободно надет на волновод и стыкуетс с ним по конусной поверхности .The aim of the invention is to reduce the length of the pointed end of the workpiece. This is achieved by the fact that the glass is freely placed on the waveguide and is joined to it along a conical surface.
Иредлагаемое устройство изображено на чертеже.The proposed device is shown in the drawing.
К источнику 1 ультразвуковых колебаний присоединен волновод 2. В торце волновода закреплена волока 3. Стакан 4 свободно сидит на волноводе. В центре основани стакана.Waveguide 2 is connected to source 1 of ultrasonic vibrations. A portage 3 is fixed at the end of the waveguide. Glass 4 sits freely on the waveguide. In the center of the base of the glass.
имеющего диаметр, кратный половине длины ультразвуковой волны, установлена волока 5. Стакан стыкуетс с волноводом через гайку 6, навернутую ,на волновод в месте креплени having a diameter multiple to half the length of the ultrasonic wave, a portage 5 is installed. The glass is joined to the waveguide through the nut 6, screwed, onto the waveguide at the point of attachment
в нем первой волоки 3, котора имеет наружную конусность, равную внутренней конусности гайки 7, ввернутой в стакан, при этом угол конусности гаек больше угла трени . Устройство работает следующим образом.there is the first die 3 in it, which has an external taper equal to the internal taper of the nut 7 screwed into the cup, while the angle of taper of the nuts is greater than the angle of friction. The device works as follows.
В первоначальном положении стакан 4 относительно волновода 2 находитс в крайнем левом положении, при этом волоки 3 и 5 расположены непосредственно друг за другом впритык. Заостренный передний конец заготовки пропускают через обе волоки, и его захватывает т нуща тележка.In the initial position, the cup 4 with respect to the waveguide 2 is in the extreme left position, with the portions 3 and 5 directly adjacent to each other. The pointed front end of the workpiece is passed through both dies, and it is gripped by the main carriage.
При рабочем ходе т нущей тележки заготовка обжимаетс в волоке 3, стакан 4 с волокой 5 перемещаетс в крайнее правое рабонее положение вместе с заготовкой на рассто ние , кратное половине длины ультразвуковой волны, и фиксируютс в этом положении с помощью гаек 6 и 7, которые сопр гаю гс по коническим поверхност м и образуютWith the working stroke of the undercarriage, the billet is crimped in the die 3, the cup 4 with the die 5 is moved to the rightmost position along with the workpiece for a distance that is a multiple of half the ultrasonic wavelength, and fixed in this position with the help of nuts 6 and 7, which match Guy gs on conical surfaces and form
неподвижное соединение стакана с волноводом . После фиксировани стакана в рабочем положении заготовка обжимаетс и в волоке 5. По окончании процесса волочени стаканfixed connection of the glass with the waveguide. After fixing the glass in the working position, the workpiece is crimped in the die 5. At the end of the drawing process the glass
при обратном ходе волочильной тележки возвращаетс ею в исходное положение. И благодар тому, что угол конусности гаек меньше угла трени , возврат стакана из рабочего положени в исходное не вызывает особых затруднений .during the return stroke of the dragging cart, it returns to its original position. And due to the fact that the angle of taper of the nuts is less than the angle of friction, the return of the glass from the working position to the initial position does not cause any particular difficulties.
Предмет изобретени Subject invention
Устройство дл волочени металла с применением ультразвуковых колебаний через две волоки, расположенные на рассто нии, кратном половине длины ультразвуковой волны , включающее источник и средство подводаA device for drawing a metal using ultrasonic vibrations through two portages located at a distance multiple to half the length of the ultrasonic wave, including a source and means
продольных ультразвуковых колебаний к первой волоке, выполненное в виде соединенного с источником волновода, в торце которого закреплена волока, и средство подвода ко второй волоке колебаний в плоскости, перпендикул рной оси волочени , выполненное, например , в виде соединенного с первым волноводом стакана, в центре основани которого установлена втора волока, отличающеес тем, что, с целью сокращени длины заостр емого конца заготовки, стакан свободно надет на волновод и стыкуетс с ним по конусной поверхности.longitudinal ultrasonic vibrations to the first die, made in the form of a waveguide connected to the source, at the end of which a portage is fixed, and means for supplying to the second die an oscillation in a plane perpendicular to the axis of the drag, made, for example, in the form of a glass connected to the first waveguide The base of which is provided with a second portage, characterized in that, in order to reduce the length of the pointed end of the workpiece, the glass is freely placed on the waveguide and joined to it along the conical surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1835266A SU435028A1 (en) | 1972-10-10 | 1972-10-10 | DEVICE FOR DEVELOPING METALS BY UTILIZATION OF ULTRASOUND OLEBULATIONS THROUGH TWO HAIRS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1835266A SU435028A1 (en) | 1972-10-10 | 1972-10-10 | DEVICE FOR DEVELOPING METALS BY UTILIZATION OF ULTRASOUND OLEBULATIONS THROUGH TWO HAIRS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU435028A1 true SU435028A1 (en) | 1974-07-05 |
Family
ID=20528940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1835266A SU435028A1 (en) | 1972-10-10 | 1972-10-10 | DEVICE FOR DEVELOPING METALS BY UTILIZATION OF ULTRASOUND OLEBULATIONS THROUGH TWO HAIRS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU435028A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292826A (en) * | 1976-09-16 | 1981-10-06 | Bertwin Langenecker | Wire drawing apparatus employing macrosonic techniques |
-
1972
- 1972-10-10 SU SU1835266A patent/SU435028A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292826A (en) * | 1976-09-16 | 1981-10-06 | Bertwin Langenecker | Wire drawing apparatus employing macrosonic techniques |
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