SU1558558A1 - Tailstock for metal-cutting machine - Google Patents

Tailstock for metal-cutting machine Download PDF

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Publication number
SU1558558A1
SU1558558A1 SU884369475A SU4369475A SU1558558A1 SU 1558558 A1 SU1558558 A1 SU 1558558A1 SU 884369475 A SU884369475 A SU 884369475A SU 4369475 A SU4369475 A SU 4369475A SU 1558558 A1 SU1558558 A1 SU 1558558A1
Authority
SU
USSR - Soviet Union
Prior art keywords
center
tailstock
cutting machine
metal
plunger
Prior art date
Application number
SU884369475A
Other languages
Russian (ru)
Inventor
Валентин Иванович Погодин
Александр Васильевич Карпекин
Original Assignee
Дмитровский Завод Фрезерных Станков
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 Дмитровский Завод Фрезерных Станков filed Critical Дмитровский Завод Фрезерных Станков
Priority to SU884369475A priority Critical patent/SU1558558A1/en
Application granted granted Critical
Publication of SU1558558A1 publication Critical patent/SU1558558A1/en

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Abstract

Изобретение относитс  к станкостроению и может быть использовано в конструкци х поддерживающих и фиксирующих устройств. Целью изобретени   вл етс  повышение надежности в работе и жесткости задней бабки. В корпусе 1 бабки размещен центр 3, со скосом которого может взаимодействовать клин плунжера 5, установленного перпендикул рно оси центра 3. Подвод рабочей жидкости осуществл етс  через отверсти  6, 7 полости 2 гидроцилиндра, каналы 8, 9, 11, 14, 15 и 16. 4 ил.The invention relates to machine tools and can be used in the structures of supporting and fixing devices. The aim of the invention is to improve the reliability and rigidity of the tailstock. In the housing 1 of the headstock, a center 3 is placed, with a bevel of which a wedge of a plunger 5 installed perpendicular to the axis of the center 3 can interact. The working fluid is supplied through holes 6, 7 of the hydraulic cylinder cavity 2, channels 8, 9, 11, 14, 15 and 16 4 il.

Description

Фиг. ZFIG. Z

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Claims (1)

30 Формула изобретения30 claims Задняя бабка металлорежущего станка, содержащая установленный в корпусе центр, механизм его осевого перемещения, механизм фиксации и гидроподжим с гидро35 приводом, отличающаяся тем, что, с целью повышения надежности в работе при одновременном повышении жесткости бабки, механизм фиксации снабжен плунжером с клином, установленным в корпусе перпендикулярно оси центра с возможностью взаимодействия с клиновым скосом, выполненным в центре, а в теле плунжера выполнены каналы, предназначенные для подачи рабочего тела при перемещении центра.The tailstock of the cutting machine containing the center installed in the housing, the mechanism of its axial movement, the locking mechanism and hydropress with a hydro35 drive, characterized in that, in order to increase the reliability in operation while increasing the rigidity of the headstock, the locking mechanism is equipped with a plunger with a wedge installed in the housing perpendicular to the axis of the center with the possibility of interaction with a wedge bevel made in the center, and in the body of the plunger are channels designed to supply the working fluid when moving the center.
SU884369475A 1988-01-28 1988-01-28 Tailstock for metal-cutting machine SU1558558A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884369475A SU1558558A1 (en) 1988-01-28 1988-01-28 Tailstock for metal-cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884369475A SU1558558A1 (en) 1988-01-28 1988-01-28 Tailstock for metal-cutting machine

Publications (1)

Publication Number Publication Date
SU1558558A1 true SU1558558A1 (en) 1990-04-23

Family

ID=21352029

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884369475A SU1558558A1 (en) 1988-01-28 1988-01-28 Tailstock for metal-cutting machine

Country Status (1)

Country Link
SU (1) SU1558558A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1281343, кл. В 23 В 23/00, 1985. *

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