SU504460A3 - Drag mill - Google Patents

Drag mill

Info

Publication number
SU504460A3
SU504460A3 SU1866133A SU1866133A SU504460A3 SU 504460 A3 SU504460 A3 SU 504460A3 SU 1866133 A SU1866133 A SU 1866133A SU 1866133 A SU1866133 A SU 1866133A SU 504460 A3 SU504460 A3 SU 504460A3
Authority
SU
USSR - Soviet Union
Prior art keywords
wire
mill
spiral
pulling
drag
Prior art date
Application number
SU1866133A
Other languages
Russian (ru)
Inventor
Пиетрони Пьеро
Original Assignee
Технофил С.П.А. (Фирма)
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.)
Filing date
Publication date
Application filed by Технофил С.П.А. (Фирма) filed Critical Технофил С.П.А. (Фирма)
Application granted granted Critical
Publication of SU504460A3 publication Critical patent/SU504460A3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/04Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
    • B21C1/06Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series in which the material slips on the drums

Landscapes

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

Description

1one

Изобретение относитс  к волочильному производству, и в частности к волочильным станам барабанного типа, работающим со скольжением, предназначенным дл  волоче ни  тонкой проволоки,The invention relates to wire drawing, and in particular to drum-type wire drawing mills, designed for drawing thin wire,

Из&стны волочильные станы, работающи со скольжением, содержащие ц иводные т нущие щайбы; оси которых расположены параллельно одна к другой. Однако при получнии Т(рнкой проволоки, требующей большого количества т нущих шайб, стан имеет больщие габариты.Scrap wire mills of steel, containing centrifugal tuschs; whose axes are parallel to one another. However, when receiving T (for the wire, which requires a large number of pulling washers, the mill has large dimensions.

Дл$ сокращени  габаритов приводные т нущие щайбы предлагаемого стана расположены по спирали.To reduce overall dimensions, the driving plugs of the proposed mills of the proposed mill are arranged in a spiral.

На чертеже изображен предлагаемый стан общий вид.The drawing shows the proposed camp general view.

, Он состоит из р да т нущих щайб, с параллельнымр . и равномерно отсто щими одна от другой ос ми вращени . Все шайбы 1It consists of a series of tidy shields, with parallel p. and evenly spaced apart axes of rotation. All washers 1

наход тс  в одной плоскости и расположены : вдоль спиральной линии; Между каждой парой соседних шайб расположена волока 2, обеспечивающа  деформацию прот гиваемой проволоки. Под спиральной линией по; нимаетс  люба  спираль, состо ща  из одного или нескольких витков с общей центральной точкой. Такое спиральное расположение т нущих щайб позвол ет постепенно умень- щать угол намотки при переходе от предыдущей щайбы к последующей (в направлении движени  проволоки). По кра м клетки расположены вне спиральной системы т нущих щайб 1 направл ющие щайбы 3, осуществл ющие направление и задачу прот гиваемой проволоки 4 на соответствующую промежуточную т нущую щайбу в зависимости от требуемого марщрута волочени .are in the same plane and are located: along the spiral line; Between each pair of adjacent washers there is a portage 2, which provides deformation of the drawn wire. Under the helix line; There is any spiral consisting of one or several turns with a common center point. Such a spiral arrangement of the pulling shields makes it possible to gradually reduce the winding angle during the transition from the previous to the next one (in the direction of the wire movement). Along the edges of the cell are located outside the spiral system of pulling needles 1, guide guides 3, which carry out the direction and task of the drawn wire 4 to the corresponding intermediate pulling link, depending on the required drag line.

Стан работает следующим образом. Прот гиваема  проволока 4 с предварительно заостренным концом подаетс  при помощи направл югшх щайб через первую волоку 2 и наматываетс  на первую т нущую шайбу 1, после чего она проходит через вторую волоку , где она также деформируетс  на требу ,емую величину и наматываетс  на вторую т нущую щайбу и т.д. до тех пор, пока не достигает внутренней холостой щайбы, после чего проволока, проход  последнюю воло ку, выходит из стана и сматьшаетс  в бунт.The camp works as follows. Pull the wire 4 with a pre-sharpened end is fed with the help of jaws through the first fiber 2 and is wound on the first pulling washer 1, after which it passes through the second fiber, where it is also deformed by the required value and wound on the second cable shchibu, etc. until it reaches the inner idler, then the wire, the passage of the last hair, leaves the mill and collapses into a riot.

Псюле намотки бунта цикл волочени  начинаетс  снова в описанном выше пор дке. Ф о р м у л а из обретени In the case of a reeling cycle, the dragging cycle begins again in the order described above. Ф о рм у л and from a gain

Волочильный стан, работающий со скольжением , содержащий приводные т нущиеSlip roller mill with drive tubes

шайбы, оси которых расположены параллельно одна другой, отличающийс  тем, что, с целью сокращени  габаритов стана, приводные т нущие щайбы расположены по спирали.washers, the axes of which are parallel to each other, characterized in that, in order to reduce the dimensions of the mill, the driving pulls are arranged in a spiral.

SU1866133A 1971-12-31 1972-12-30 Drag mill SU504460A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT33197/71A IT944627B (en) 1971-12-31 1971-12-31 IMPROVEMENTS TO DRAWING MACHINES FOR THIN METAL WIRES

Publications (1)

Publication Number Publication Date
SU504460A3 true SU504460A3 (en) 1976-02-25

Family

ID=11237011

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1866133A SU504460A3 (en) 1971-12-31 1972-12-30 Drag mill

Country Status (20)

Country Link
US (1) US3811312A (en)
JP (1) JPS4874459A (en)
AR (1) AR197696A1 (en)
AT (1) AT319173B (en)
BE (1) BE793026A (en)
BR (1) BR7209254D0 (en)
CA (1) CA971130A (en)
CH (1) CH553011A (en)
CS (1) CS168021B2 (en)
DD (1) DD102086A5 (en)
DE (1) DE2261813A1 (en)
ES (1) ES410187A1 (en)
FR (1) FR2166175B1 (en)
GB (1) GB1364809A (en)
HU (1) HU172427B (en)
IT (1) IT944627B (en)
LU (1) LU66742A1 (en)
NL (1) NL7217624A (en)
PL (1) PL82481B1 (en)
SU (1) SU504460A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979940A (en) * 1972-10-19 1976-09-14 British Insulated Callender's Cables Limited Wire drawing machinery
GB1473309A (en) * 1973-11-16 1977-05-11 Bicc Ltd Wire-drawing machine for in-line operation
WO1989012514A1 (en) * 1985-11-01 1989-12-28 Syncro Machine Co. Wire drawing apparatus and method
US4750344A (en) * 1985-11-01 1988-06-14 Ceeco Machinery Manufacturing Limited Wire drawing apparatus and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US413889A (en) * 1889-10-29 beguz
US778041A (en) * 1903-10-26 1904-12-20 Iroquois Machine Company Wire-making machinery.
US1973596A (en) * 1932-05-24 1934-09-11 Reuben C Yousey Capstan for wire drawing machines

Also Published As

Publication number Publication date
CS168021B2 (en) 1976-05-28
US3811312A (en) 1974-05-21
NL7217624A (en) 1973-07-03
IT944627B (en) 1973-04-20
JPS4874459A (en) 1973-10-06
GB1364809A (en) 1974-08-29
HU172427B (en) 1978-08-28
AT319173B (en) 1974-12-10
DE2261813A1 (en) 1973-07-05
BR7209254D0 (en) 1973-09-18
CA971130A (en) 1975-07-15
BE793026A (en) 1973-04-16
PL82481B1 (en) 1975-10-31
AR197696A1 (en) 1974-04-30
ES410187A1 (en) 1975-12-16
DD102086A5 (en) 1973-12-05
FR2166175A1 (en) 1973-08-10
CH553011A (en) 1974-08-30
FR2166175B1 (en) 1978-02-10
LU66742A1 (en) 1973-02-22

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