SU614898A1 - Chuck - Google Patents

Chuck

Info

Publication number
SU614898A1
SU614898A1 SU762409696A SU2409696A SU614898A1 SU 614898 A1 SU614898 A1 SU 614898A1 SU 762409696 A SU762409696 A SU 762409696A SU 2409696 A SU2409696 A SU 2409696A SU 614898 A1 SU614898 A1 SU 614898A1
Authority
SU
USSR - Soviet Union
Prior art keywords
collet
elastic
chuck
elastic element
cartridge
Prior art date
Application number
SU762409696A
Other languages
Russian (ru)
Inventor
Шепа Самуилович Сухариер
Геннадий Алексеевич Жупиков
Original Assignee
Предприятие П/Я М-5021
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 Предприятие П/Я М-5021 filed Critical Предприятие П/Я М-5021
Priority to SU762409696A priority Critical patent/SU614898A1/en
Application granted granted Critical
Publication of SU614898A1 publication Critical patent/SU614898A1/en

Links

Landscapes

  • Gripping On Spindles (AREA)
  • Clamps And Clips (AREA)
  • Jigs For Machine Tools (AREA)

Description

(54) ЗАЖИМНОЙ ПАТРОН(54) CLAMP CARTRIDGE

1one

Изобретение относитс  к области мета дообработки и может быть использовано дл  креплени  пруткового материала с ш роким диапазоном отклонений наружного оваметра.The invention relates to the field of meta-processing and can be used for fastening a bar material with a wide range of deviations of the outer diameter.

Известен зажимной патрон, в корпусе котсфого размещена цанга, выполненна  в виде соединенных между собой упругим элементом отдельных губок с конической рабочей поверхностью и хвостовой частью И. Known chuck, in the case of cotsfogo posted collet, made in the form of interconnected elastic element of individual jaws with a conical working surface and tail part I.

Недостатком известного зажимного патрона  вл етс  наличие одного упругогц Элемента что ведет к перекосу констру пии н снижению точности зажима.A disadvantage of the known chuck is the presence of one elastic element of the Element, which leads to a misaligned design and a reduction in the accuracy of the clamp.

и1елью изобретени   вл етс  пош циение Ьадежности зажима.The invention of the invention is clamping reliability.

Цель достигаетс  тем, что цанга снаб жена дополнительным упругим элементом, размещенным в хвостовой части, и каждый Упругий элемент выполнен в виде замкну чрсго кольца с изогнутыми пластинчатыми упругими лепестками, число которых крар «о чвслу губок а хвостова  часть выпоп вена в виде шшиндрического бурта с кон  The goal is achieved by the fact that the collet is provided with an additional elastic element located in the tail section, and each Elastic element is designed as a closed inner ring with curved lamellar elastic petals, the number of which is sponge and the tail section con

ческсА поверхностью, i посредством котCesca surface i by cat

рой цанга св зана с тагой силового приa swarm of a collet is connected with a power tag when

вода.water.

На фиг. 1 изображен патрон, разреэ) FIG. 1 shows the cartridge, razee)

на фиг. 2 - ра:фез по на фиг. 1{in fig. 2 - pa: Fez according to FIG. one{

на фиг. 3 - упругий элемент.in fig. 3 - elastic element.

В корпусе 1 патрона размешена цанга 2, выполненна  из отдельных губок 3, c занных между собой двум  упругими эле%{ентами 4 и 5, р|эзнесенными вдоль оси Патрона и размещенньсми в конической peU бочей части в и хвостовсА части 7 губок 3.In case 1 of the cartridge, a collet 2 is placed, made of separate jaws 3, c between each other two elastic elements {ents 4 and 5, p |

КажщоЙ из упругих элементов 4 и 5 выполнен в виде замкнутого кольца В с загнутыми пластинчатыми упругими л& естками 9, число которых кратно числу ггубок 3.Each of the elastic elements 4 and 5 is made in the form of a closed ring B with curved lamellar elastic l & streams 9, the number of which is a multiple of the number of gubok 3.

Хвостова  часть 7 губок 3 выполнена в виде цилиндрического бурта Ю с конн ческоА псжерхностью 11, посредством цанга св зана через полумуфты 12 с т гоА 13 сил(ого привода.The tail part 7 of the jaws 3 is made in the form of a cylindrical collar Yu with a conical surface 11, and is connected by means of a collet through the coupling halves 12 with 13 of 13 forces (th drive).

Упругие элементы фиксируютс  в р i/UtanbHOM ваиравленвв штвфтамв 14, а вElastic elements are fixed in p i / UtanbHOM viravlenvv shtftamv 14, and in

SU762409696A 1976-10-07 1976-10-07 Chuck SU614898A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762409696A SU614898A1 (en) 1976-10-07 1976-10-07 Chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762409696A SU614898A1 (en) 1976-10-07 1976-10-07 Chuck

Publications (1)

Publication Number Publication Date
SU614898A1 true SU614898A1 (en) 1978-07-15

Family

ID=20678956

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762409696A SU614898A1 (en) 1976-10-07 1976-10-07 Chuck

Country Status (1)

Country Link
SU (1) SU614898A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096213A (en) * 1990-08-31 1992-03-17 Hardinge Brothers, Inc. Collet assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096213A (en) * 1990-08-31 1992-03-17 Hardinge Brothers, Inc. Collet assembly

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