RU95102431A - Device for basing and rotation of parts - Google Patents

Device for basing and rotation of parts

Info

Publication number
RU95102431A
RU95102431A RU95102431/02A RU95102431A RU95102431A RU 95102431 A RU95102431 A RU 95102431A RU 95102431/02 A RU95102431/02 A RU 95102431/02A RU 95102431 A RU95102431 A RU 95102431A RU 95102431 A RU95102431 A RU 95102431A
Authority
RU
Russia
Prior art keywords
spindle
drive shaft
hydraulic support
shaft
driving shaft
Prior art date
Application number
RU95102431/02A
Other languages
Russian (ru)
Other versions
RU2063860C1 (en
Inventor
А.В. Воронцов
В.М. Будников
Original Assignee
Товарищество с ограниченной ответственностью "Автоштамп"
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 Товарищество с ограниченной ответственностью "Автоштамп" filed Critical Товарищество с ограниченной ответственностью "Автоштамп"
Priority to RU95102431A priority Critical patent/RU2063860C1/en
Application granted granted Critical
Publication of RU2063860C1 publication Critical patent/RU2063860C1/en
Publication of RU95102431A publication Critical patent/RU95102431A/en

Links

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

FIELD: mechanical engineering. SUBSTANCE: device has spindle including the driving shaft with driving member mounted inside the housing, hydraulic support for a part to be machined, and member for pressing a part to the driving member of the driving shaft of the spindle mounted on the part, and intermediate shaft arranged coaxially to the driving shaft inside its cavity. One end of the intermediate shaft is pivotally connected with the driving shaft. The other end of the intermediate shaft is pivotally connected with the driving member provided in the bushing arranged coaxially to the spindle in the end face of its driving shaft for permitting self- adjusting with respect to the fixed hydraulic support. The end face portion of the bushing is provided with a cavity for hydraulic support. The outer surface of the bushing is provided with projections. The inner surface of the end face portion of the driving shaft is provided with grooves. EFFECT: improved design.

Claims (1)

Изобретение относится к станкостроению, в частности к станкам для суперфинишной обработки тел вращения, например колец подшипников качения. Цель: улучшение геометрических параметров обрабатываемых деталей за счет автоматического совмещения осей гидроопоры и ведущего элемента шпинделя. Устройство для базирования и вращения деталей содержит шпиндель, включающий установленный в корпусе приводной вал с ведущим элементом, гидроопору для обрабатываемой детали, и расположенный на ней элемент прижима детали к ведущему элементу приводного вала шпинделя, промежуточный овал, расположенный соосно приводному валу в его полости, причем один конец промежуточного вала соединен шарнирно с приводным валом, другой - шарнирно с ведущим элементом, выполненным в виде втулки, помещенной соосно шпинделю в торцовую часть его приводного вала с возможностью самоустановки по неподвижной гидроопоре. Кроме того, торцовая часть втулки выполнена с полостью под гидроопору, наружная поверхность втулки выполнена с выступами, а внутренняя поверхность торцовой части приводного вала соответственно с пазами.The invention relates to machine tool industry, in particular to machines for superfinishing processing of bodies of revolution, for example, rings of rolling bearings. Objective: to improve the geometric parameters of the workpieces by automatically combining the axes of the hydraulic support and the spindle drive element. A device for basing and rotating parts contains a spindle, including a drive shaft mounted in the housing with a driving element, a hydraulic support for the workpiece, and an element for holding the component to the drive element of the spindle drive shaft, an intermediate oval located coaxially with the drive shaft in its cavity, one end of the intermediate shaft is pivotally connected to the drive shaft, the other is pivotally connected to a drive element made in the form of a sleeve placed coaxially with the spindle in the end part of its drive shaft with the possibility of self-installation of fixed Hydro. In addition, the end part of the sleeve is made with a cavity under the hydraulic support, the outer surface of the sleeve is made with protrusions, and the inner surface of the end part of the drive shaft, respectively, with grooves.
RU95102431A 1995-02-23 1995-02-23 Gear to base and rotate parts RU2063860C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95102431A RU2063860C1 (en) 1995-02-23 1995-02-23 Gear to base and rotate parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95102431A RU2063860C1 (en) 1995-02-23 1995-02-23 Gear to base and rotate parts

Publications (2)

Publication Number Publication Date
RU2063860C1 RU2063860C1 (en) 1996-07-20
RU95102431A true RU95102431A (en) 1997-03-10

Family

ID=20164965

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95102431A RU2063860C1 (en) 1995-02-23 1995-02-23 Gear to base and rotate parts

Country Status (1)

Country Link
RU (1) RU2063860C1 (en)

Also Published As

Publication number Publication date
RU2063860C1 (en) 1996-07-20

Similar Documents

Publication Publication Date Title
US4497138A (en) Apparatus for simultaneously grinding inner and outer workpiece surfaces
KR900006078A (en) Lens Grinding Machine and Lens Processing Method
PL337873A1 (en) Inner grinding wheel
RU95102431A (en) Device for basing and rotation of parts
CN1078516C (en) Internal abrasive machine
JP2908996B2 (en) Spherical finishing method and apparatus
SU753620A1 (en) Grinding wheel spindle
SU542627A1 (en) Apparatus for grinding outer surfaces of rotation, preferably, grooves of inner rings of rolling bearings
CN218746813U (en) Bearing ring forging surface machining processing apparatus
CN113664717B (en) High-precision headstock
CN216759301U (en) Lathe is reformed transform and is used grinding carriage device
RU95106195A (en) Method and tool for machining surfaces of revolution
SE513705C2 (en) Abrasive machine for machining the casing surface of a cylindrical workpiece
JPS5837081B2 (en) Machine tool spindle device
RU2116184C1 (en) Method for controlling position of grinding wheel axle in case of internal grinding of deep small-diameter holes
SU863080A1 (en) Tool for spinning
SU1664520A1 (en) Device for abrasive machining
JPS5933538Y2 (en) Check
SU1293004A1 (en) Abrasive tool
SU1576280A1 (en) Turn table
SU715293A2 (en) Method of machining bodies of revolution
SU751568A1 (en) Support for placing thin-walled shells with end beads
JP2004181609A (en) Tool cylinder and grinding wheel pressing device of superfinishing machine
JPH085002Y2 (en) A device for holding the end face of a work in a grinding machine, etc.
SU1085771A1 (en) Apparatus for abrasion working