[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

SU642131A1 - Rest - Google Patents

Rest

Info

Publication number
SU642131A1
SU642131A1 SU772521204A SU2521204A SU642131A1 SU 642131 A1 SU642131 A1 SU 642131A1 SU 772521204 A SU772521204 A SU 772521204A SU 2521204 A SU2521204 A SU 2521204A SU 642131 A1 SU642131 A1 SU 642131A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pointer
spindle
housing
axis
rest
Prior art date
Application number
SU772521204A
Other languages
Russian (ru)
Inventor
Евгений Антонович Кузнецов
Николай Антонович Капцов
Original Assignee
Рязанское специальное конструкторское бюро станкостроения
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 Рязанское специальное конструкторское бюро станкостроения filed Critical Рязанское специальное конструкторское бюро станкостроения
Priority to SU772521204A priority Critical patent/SU642131A1/en
Application granted granted Critical
Publication of SU642131A1 publication Critical patent/SU642131A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

1one

Изобретение относитс  к станкостроению и может быть использовано при обработке валов, например, на вальцетокарных стайках.The invention relates to a machine tool industry and can be used in the processing of shafts, for example, on a roll-turn flocks.

Известны устройства подобного назначени , содержащие корпус опоры и откидную крышку 1.Known devices of this designation are known, comprising a support body and a hinged cover 1.

Недостатком таких устройств  вл етс  сложность выверки детали относительно оси вращени  шпиндел .The disadvantage of such devices is the difficulty of aligning the part with the axis of rotation of the spindle.

Предложешюе устройство сокращает врем  вьшерки детали относительно оси вращени  шпиндел , чем повышает производительность труда.The proposed device shortens the time of the detail of the part relative to the axis of rotation of the spindle, thereby increasing labor productivity.

С этой целью люнет снабжен дополнительной призматической подпружиненной опорой, установленной на корпусе люнета с возможностью пергемешени  и поворота и оснащенный указателем , причем на том же корпусе расположена шкала, предназначенна  дл  взаимодействи  с указателем.For this purpose, the steady rest is provided with an additional prismatic spring-loaded support mounted on the housing of the steady rest with the possibility of permixing and turning and equipped with a pointer, with a scale located on the same housing designed to interact with the pointer.

На чертеже показан предлагаемый люнет, вид с торца.The drawing shows the proposed lunette, end view.

Люнет, например, вальцетокарного станка, состоит нз корпуса 1, в пазу которого с помощьюThe lunette, for example, of the circular lathe, consists of the case 1, in the groove of which with

винта 2 перемещаетс  установочна  опора 3, на которую устанавливаетс  шейка обрабатьшаемого валка 4. С помощью крышки 5 шейка валка плотао прижимаетс  к установочной опоре 3. На боковой стенке корпуса установлена подпружиненна  дополнительна  опора 6, в которой выполнен паз, позвол ющий ей перемещатьс  и поворачиваетс  вокруг оси 7. Опора оснащена указателем 8. Пружина 9 посто нно поджимает указатель 8 к шейке валка 4. На корпусе люнета нанесена шкала Ю с центральной риской О.screw 2 moves the mounting support 3, onto which the neck of the swath to be processed 4 is mounted. With the help of cover 5, the swath of the swath of the swath is pressed to the mounting support 3. On the side wall of the body there is a spring-loaded additional support 6, in which a groove is made that allows it to move and turn around axis 7. The support is equipped with a pointer 8. The spring 9 constantly presses the pointer 8 to the neck of the roll 4. On the case of the lute is a scale Yu with a central figure O.

Дл  определени  положени  валка относительно оси шпиндел  необходамо с помощью винта 2 перемещать вертикально уста1ювочную опору 3, и когда щейка валка совпадает с осью шпиндел , то указатель 8 должен совпасть с центральной риской О.To determine the position of the roll relative to the axis of the spindle, it is necessary to move vertically the mounting support 3 with the screw 2, and when the roll cheek coincides with the axis of the spindle, then the pointer 8 should coincide with the central drawing O.

Использование данного изобретени  позвол ет быстро и независимо от и размера шейки валка производить совмеще}ше оси валка с осью шпиндел .The use of this invention makes it possible to quickly and independently of the size of the roll neck to combine} the roll axis with the spindle axis.

Claims (1)

Формула изобретени Invention Formula Люнет, содержаишй корпус, установочные опоры и откидную крышку отличающийс The rest, containing the housing, the mounting feet and the hinged cover are different. тем, тго, с целью сокращени  вспомогательного времени на установку детали отноазтельно ош шпиндел  стайка, он снабжен дополнитетьной призматической подпружиненной опорой, установленной на корпусе люнета с возможностью перемеще1ш  и поворота н оснащенной указателем , причем на том же корпусе расположена шкала, предназначенна  дл  взаимодействи  с указателем.However, in order to reduce the auxiliary time for installation of the part relative to the spindle, it is equipped with an additional prismatic spring-loaded support mounted on the housing of the steady with the ability to move and rotate on the indicator, and on the same case there is a scale designed to interact with the pointer . Источники информации, прин тые во внимание , при экспертизе:Sources of information taken into account in the examination: 1, Патент Италии N 642873, кл. В 23 В, 1967.1, Italy Patent N 642873, cl. In 23 B, 1967.
SU772521204A 1977-08-30 1977-08-30 Rest SU642131A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772521204A SU642131A1 (en) 1977-08-30 1977-08-30 Rest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772521204A SU642131A1 (en) 1977-08-30 1977-08-30 Rest

Publications (1)

Publication Number Publication Date
SU642131A1 true SU642131A1 (en) 1979-01-15

Family

ID=20723665

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772521204A SU642131A1 (en) 1977-08-30 1977-08-30 Rest

Country Status (1)

Country Link
SU (1) SU642131A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3079858B1 (en) * 2013-12-09 2018-05-23 Erwin Junker Maschinenfabrik GmbH Grinding machine having a steady rest for supporting central workpiece regions during the machining of central and/or eccentric workpiece regions, in particular bearing points on crankshafts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3079858B1 (en) * 2013-12-09 2018-05-23 Erwin Junker Maschinenfabrik GmbH Grinding machine having a steady rest for supporting central workpiece regions during the machining of central and/or eccentric workpiece regions, in particular bearing points on crankshafts

Similar Documents

Publication Publication Date Title
US4557076A (en) Grinding machine for the rims of spectacle lenses
SU642131A1 (en) Rest
JPS5624199A (en) Rule for drawing parallel line doubling as dividing
US4881857A (en) Machine for chamfering the corner of an object to be processed
DE2961169D1 (en) Cnc-controlled single spindle precision turning machine with concave or convex tool-path
GB2213751A (en) Chamfering machine
US3083594A (en) Jig bore rotary table
US2358264A (en) Gauge or instrument for measuring or testing mechanical work
US3404443A (en) Sag compensator for gear machine work spindle
DE69007634D1 (en) Blank measuring device for lens grinding machine.
US3120725A (en) Precision work holder
ES2035465T3 (en) NUT FOR THREADED SPINDLE.
GB911950A (en) Improvements in or relating to measuring devices and mountings therefor
US3419963A (en) Optic center finder
SU1072968A1 (en) Thread-cutting die
GB861294A (en) Improvements in or relating to gauging-devices for use with machine tools
US2878571A (en) Direct reading hand micrometer
SU1180246A1 (en) Device for combined machining by cutting and surface plastic deformation
US2307945A (en) Quick reading caliper
SU1019284A1 (en) Hardness determination instrument
KR890001150Y1 (en) Gauge support
GB1479131A (en) Instrument for measuring external cones
SU616527A1 (en) Arrangement for determining the center of cylindrical external surfaces
SU1134403A1 (en) Device for drawing arcs of circle
US3603302A (en) Radius and angle dresser device