SU109197A1 - Device for straightening a disk in EDM sharpening machines - Google Patents

Device for straightening a disk in EDM sharpening machines

Info

Publication number
SU109197A1
SU109197A1 SU575370A SU575370A SU109197A1 SU 109197 A1 SU109197 A1 SU 109197A1 SU 575370 A SU575370 A SU 575370A SU 575370 A SU575370 A SU 575370A SU 109197 A1 SU109197 A1 SU 109197A1
Authority
SU
USSR - Soviet Union
Prior art keywords
disk
edm
straightening
sharpening machines
auxiliary
Prior art date
Application number
SU575370A
Other languages
Russian (ru)
Inventor
А.А. Бирюков
Н.А. Заленский
М.Н. Улитин
Original Assignee
А.А. Бирюков
Н.А. Заленский
М.Н. Улитин
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 А.А. Бирюков, Н.А. Заленский, М.Н. Улитин filed Critical А.А. Бирюков
Priority to SU575370A priority Critical patent/SU109197A1/en
Application granted granted Critical
Publication of SU109197A1 publication Critical patent/SU109197A1/en

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  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Description

в 1-уществуюгцих электроэрозиониых затс1Ч11ых станках примен ют возвратно-поступательное движение релца относительно рабочего торца диска, с целью уменьшени  искажении профил , возникающих вследствие износа диска. Искажение профил  этим способом полностью исключить не удаетс , ввиду периодического изменени  площади контакта резца с диском и наличи  разницы относительных скоростей при различных положени х резца.In the 1-st electric erosion machine tools of the XC1 machine, the reciprocating movement of the needle relative to the working end of the disk is used in order to reduce the distortion of the profile resulting from the wear of the disk. Distortion of the profile in this way cannot be completely eliminated, due to the periodic change in the contact area of the tool with the disk and the presence of a difference in relative speeds at different positions of the tool.

С целью устранени  этих недостатков , предлагаетс  править круг элсктроэрозионным способом с помои1ью второго вспомогательного круга.In order to eliminate these drawbacks, it is proposed to correct the circle in an electro-erosive way with the help of the second auxiliary circle.

Принципиальна  схема установки показаFia на чертеже.A schematic diagram of the installation of the show Fi in the drawing.

Заточка резца / производитс  диском 2, приводимым во вращение электродвигателем 3, причем резец присоединен к одному полюсу генератора импульсов EI, а диск-к другому , через контактное кольцо и HicTKy. Правка диска 2 производитс  вспомогательным диском 4, приводимым во вращение электродпигателем 5. Диски 2 4 присоединены к разным лолюсам вспомогательного генератора Е. Вращение дисков должно быть встречным. Пол рности выбираютс  таким образом, чтобы в рабочем контуре основной съем материала приходилс  иа резец, а во втором вспомогательном конт}ре - иа диск 2. При работе установки производитс  одновременна  заточка резца / и правка диска 2 электроэрозионным способом. Необходимость в возвратио-поступательном движении резца относительно рабочей плоскости диска отпадает, и вместе с тем исключаютс  искажени  профил , возникающие вследств)1е такого движени .Sharpening the cutter / is performed by a disk 2 driven by an electric motor 3, the cutting tool being connected to one pole of the pulse generator EI, and the disk to the other through a slip ring and HicTKy. The disk 2 is edited by an auxiliary disk 4, rotated by the electric puller 5. The disks 2 4 are connected to different loles of the auxiliary generator E. The rotation of the disks must be opposite. The polarities are chosen in such a way that in the working contour the main material removal comes at the cutter, and in the second auxiliary contact of the drive 2. When the unit is working, the cutter / is edited simultaneously and the disk 2 is edited by the electroerosion method. The need for the reciprocating movement of the cutter relative to the working plane of the disc is eliminated, and at the same time the distortion of the profile arising from such movement is eliminated.

Предмет изобретени Subject invention

Устройство дл  правки диска в заточных электроэрозионных станках электроэрозиониым способом, о т л Н ч а ю И1 е е с   тем, что, с целью улучщени  качества выравнивани  № 109197 рабочей поверхности заточного днека , заточной станок снабжен веномогательным вращающимс  прав щим диском, причем заточной диск и прав щий днск присоединены к разноименным полюсам вспомогательноге источника питани  или генератора импульсного тока.A device for dressing a disk in an electric erosion grinding machine tooling by an electroerosion method, in accordance with the fact that, in order to improve the quality of leveling No. 109197 of the working surface of the grinding tool, the grinding machine is equipped with a venomogic rotating right-hand rotating disk and the right dnc is connected to the opposite poles of the auxiliary power source or pulse current generator.

SU575370A 1954-04-08 1954-04-08 Device for straightening a disk in EDM sharpening machines SU109197A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU575370A SU109197A1 (en) 1954-04-08 1954-04-08 Device for straightening a disk in EDM sharpening machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU575370A SU109197A1 (en) 1954-04-08 1954-04-08 Device for straightening a disk in EDM sharpening machines

Publications (1)

Publication Number Publication Date
SU109197A1 true SU109197A1 (en) 1956-11-30

Family

ID=48382248

Family Applications (1)

Application Number Title Priority Date Filing Date
SU575370A SU109197A1 (en) 1954-04-08 1954-04-08 Device for straightening a disk in EDM sharpening machines

Country Status (1)

Country Link
SU (1) SU109197A1 (en)

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