SU147876A1 - Adaptation to multi-cutter and multi-spindle machines for automatic retraction of the tool at the end of the machining process - Google Patents

Adaptation to multi-cutter and multi-spindle machines for automatic retraction of the tool at the end of the machining process

Info

Publication number
SU147876A1
SU147876A1 SU666085A SU666085A SU147876A1 SU 147876 A1 SU147876 A1 SU 147876A1 SU 666085 A SU666085 A SU 666085A SU 666085 A SU666085 A SU 666085A SU 147876 A1 SU147876 A1 SU 147876A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cutter
adaptation
tool
machining process
automatic retraction
Prior art date
Application number
SU666085A
Other languages
Russian (ru)
Inventor
И.С. Беленко
В.М. Каневцов
Э.П. Савенок
Original Assignee
И.С. Беленко
В.М. Каневцов
Э.П. Савенок
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 И.С. Беленко, В.М. Каневцов, Э.П. Савенок filed Critical И.С. Беленко
Priority to SU666085A priority Critical patent/SU147876A1/en
Application granted granted Critical
Publication of SU147876A1 publication Critical patent/SU147876A1/en

Links

Landscapes

  • Control Of Cutting Processes (AREA)

Description

Известны приспособлени  к многорезцовым и многошпиндельным станкам дл  автоматического отвода резца при окончании процесса обработки с подвижной резцовой кареткой с электрическим управлением от прибора активного контрол  издели .Known are the adaptations to multi-cutter and multi-spindle machines for automatically retracting the cutter at the end of the machining process with a movable cutting tool carriage electrically controlled from an active control device of the product.

Однако известные приспособлени  не исключают возможности образовани  уступа на обработанной поверхности при радиальной подаче резца.However, the known devices do not exclude the possibility of the formation of a step on the machined surface with the radial feed of the tool.

Предлагаемое приспособление указанного недостатка не имеет. Это достигаетс  применением дл  отвода каретки поворотного эксцентрика с регулируемым по скорости срабатывани  приводным механизмом , обеспечивающим плавный отвод резца на прот жении оборота издели .The proposed device does not have this disadvantage. This is achieved by using a pivot eccentric for retracting the carriage with a speed-controlled drive mechanism that ensures a smooth retraction of the cutter throughout the turn of the product.

На чертеже схематически изображено приспособление согласно изобретениюПриспособление состоит из прибора активного контрол  1 и подвижной каретки 2 с резцом 5, приводимой в движение от эксцентрика 4. Поворот эксцентрика осуществл етс  от рычага 5 и электромагнита 6 (или гидроцилиндра), управл емого от прибора активного контрол . Прибор активного контрол  содержит рычаг 7, руко тку 8, пружину 9, контакты W и 11.The drawing shows schematically a device according to the invention. The device consists of an active control device 1 and a movable carriage 2 with a cutter 5 driven from an eccentric 4. The eccentric is rotated from lever 5 and electromagnet 6 (or hydraulic cylinder) controlled from an active control device. The active control device contains a lever 7, a handle 8, a spring 9, contacts W and 11.

В процессе обработки детали на станке электроконтактное устройство / осуществл ет непрерывный контроль размера обрабатываемой поверхности. При достижении требуемого размера рычаг 7 под действием пружины 9 проскакивает мимо обработанной поверхности и замыкает контакты 10 и // электроцепи. При этом электромагнит 6 посредством т ги 12 и регулируемого рычага 5 поворачивает эксцентрик 4 и каретка 2 с резцом 3 отводитс  от детали на требуемое рассто ние со скоростью, определ емой плечом рычага 7. Обработка по-верхности детали прекращаетс , но поперечный суппорт продолжает перемещатьс  на некоторую в.еличину, не превышающую величину отвода подвижной каретки 2 от детали. После съема детали рычаг 7 отводитс  руко ткой 8 в крайнее нижнее положение и электрическа  цепь размыкаетс . При этом под действием пружины 13 эксцентрик 4 поворачиваетс  и перемещает каретку 2 в исходное положение. После установки очередной детали рычаг 7 приводитс  с ней в соприкосновение и цикл повтор етс Предмет изо,бретени During the machining of the part on the machine, the electrocontact device / carries out continuous control of the size of the surface to be treated. Upon reaching the required size, the lever 7 under the action of the spring 9 slips past the treated surface and closes the contacts 10 and // electric circuit. In this case, the electromagnet 6 by means of the pull 12 and the adjustable lever 5 turns the eccentric 4 and the carriage 2 with the cutter 3 is moved away from the part for the required distance at a speed determined by the lever arm 7. The processing of the surface of the part stops, but the cross support continues to move some value, not exceeding the amount of removal of the movable carriage 2 from the part. After removal of the part, the lever 7 is retracted by the handle 8 to the extreme lower position and the electrical circuit is opened. Under the action of the spring 13, the eccentric 4 rotates and moves the carriage 2 to its original position. After installing the next part, the lever 7 is brought into contact with it and the cycle repeats.

Приспособление к многорезцовым и многошпиндельным станкам дл  автоматического отвода резца при окончании процесса обработки с подвижной резцовой кареткой с электрическим управлением от прибора активного контрол  издели , отличающеес  тем, что, с целью исключени  возможности образовани  уступа на обработанной поверхности в услови х радиальной подачи, дл  отвода каретки применен поворотный эксцентрик с регулируемым по скорости срабатывани  приводным механизмом, обеспечивающим плавный отвод резца на прот жении полного оборота издели .Adaptation to multi-cutter and multi-spindle machines for automatic retraction of the cutter at the end of the machining process with a movable cutting tool carriage electrically controlled from an active device control device, characterized in that, in order to eliminate the possibility of forming a shoulder on the machined surface under radial feed conditions, for carriage retraction a rotary eccentric is used with a speed-controlled drive mechanism ensuring smooth removal of the cutter throughout a full turn from ate.

SU666085A 1960-05-10 1960-05-10 Adaptation to multi-cutter and multi-spindle machines for automatic retraction of the tool at the end of the machining process SU147876A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU666085A SU147876A1 (en) 1960-05-10 1960-05-10 Adaptation to multi-cutter and multi-spindle machines for automatic retraction of the tool at the end of the machining process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU666085A SU147876A1 (en) 1960-05-10 1960-05-10 Adaptation to multi-cutter and multi-spindle machines for automatic retraction of the tool at the end of the machining process

Publications (1)

Publication Number Publication Date
SU147876A1 true SU147876A1 (en) 1961-11-30

Family

ID=48303195

Family Applications (1)

Application Number Title Priority Date Filing Date
SU666085A SU147876A1 (en) 1960-05-10 1960-05-10 Adaptation to multi-cutter and multi-spindle machines for automatic retraction of the tool at the end of the machining process

Country Status (1)

Country Link
SU (1) SU147876A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690201A (en) * 1969-10-02 1972-09-12 Index Werke Kg Hahn & Tessky Adjusting apparatus for indexible tool turrets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690201A (en) * 1969-10-02 1972-09-12 Index Werke Kg Hahn & Tessky Adjusting apparatus for indexible tool turrets

Similar Documents

Publication Publication Date Title
US2368408A (en) Carriage control for lathes
SU147876A1 (en) Adaptation to multi-cutter and multi-spindle machines for automatic retraction of the tool at the end of the machining process
US2836015A (en) Cut-off machine
US2576114A (en) Machine tool work holder
GB1219419A (en) Improvements in or relating to machines for drilling and/or marking workpieces
US2765592A (en) Machine tool
US2244985A (en) Machine tool
US3636802A (en) Bar-turning machine
US2440464A (en) Cutting apparatus
GB1062549A (en) Turbine blade milling apparatus
GB993049A (en) Improvements in or relating to apparatus for the dimensional reduction of specimens
US3031805A (en) Feeding movement for sizer shoe of concentric grinder
SU263379A1 (en) Device for automatic shutdown of machines
DE813242C (en) Machine for grinding in conical stopcock plugs
SU364425A1 (en) DEVICE OF STEPPED REGULATION OF THE RATE OF FEEDING FOR BLOOD PREPARATION IN WOODWORKING
US2865233A (en) Saw sharpening device
US2363136A (en) Drilling machine
SU138731A1 (en) Automatic lathe for wood
US3939609A (en) Grinding machine construction
SU426752A1 (en) DEVICE FOR REMOVAL OF DRAGS ON PRODUCTS OF TYPE OF ROUND PLATES
US2144043A (en) Internal grinding machine
US2519869A (en) Machine for grooving sheet metal pieces, including metal lids
SU499082A1 (en) Electrode Tool Feeder
SU564099A1 (en) Device for chip kinematic crushing
SU396202A1 (en) STAMP FOR CUTTING OF MEASURED PREPARATIONS FROM BAR MATERIAL