RO97257B1 - Dispozitiv de prindere si antrenare a sculei - Google Patents

Dispozitiv de prindere si antrenare a sculei

Info

Publication number
RO97257B1
RO97257B1 RO127462A RO12746287A RO97257B1 RO 97257 B1 RO97257 B1 RO 97257B1 RO 127462 A RO127462 A RO 127462A RO 12746287 A RO12746287 A RO 12746287A RO 97257 B1 RO97257 B1 RO 97257B1
Authority
RO
Romania
Prior art keywords
tool
main shaft
driving
shaft
conical
Prior art date
Application number
RO127462A
Other languages
English (en)
Inventor
Florian Popa
Ion Savoiu
Valeriu Onofrei
Original Assignee
Florian Popa
Ion Savoiu
Valeriu Onofrei
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 Florian Popa, Ion Savoiu, Valeriu Onofrei filed Critical Florian Popa
Priority to RO127462A priority Critical patent/RO97257B1/ro
Publication of RO97257B1 publication Critical patent/RO97257B1/ro

Links

Landscapes

  • Jigs For Machine Tools (AREA)

Abstract

Inventia se refera la un dispozitiv de prindere a sculei, destinat pozitionarii, strângerii, actionarii si desfacerii sculelor prevazute cu dantura frontala, utilizat pe diverse masini-unelte de exemplu centre de prelucrare si celule flexibile. Dispozitivul de prindere si antrenare a sculei, conform inventiei, este alcatuit dintr-un motor hidraulic rotativ, montat pe un arbore terminat cu niste gheare si având un crabot, care este deplasat axial de un motor liniar penumatic. Arborele cu crabot cupleaza cu o tija ce cupleaza, la rândul ei, cu un pinion conic, care printr-o roata conica, determina culisarea unei bucse filetate si antrenarea unui arbore principal. Niste roti dintate conice transmit miscarea prin niste roti dintate de la arborele principal la un crabot al unei roti dintate, pozitionându-se astfel dantura frontala. Strângerea si desfacerea sculei se obtine cu ajutorul unei bucse cu bile, montate în arborele principal, iar antrenarea sculei, prin crabotul rotii dintate actionat de un motor electric nefigurat.
RO127462A 1987-03-17 1987-03-17 Dispozitiv de prindere si antrenare a sculei RO97257B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO127462A RO97257B1 (ro) 1987-03-17 1987-03-17 Dispozitiv de prindere si antrenare a sculei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO127462A RO97257B1 (ro) 1987-03-17 1987-03-17 Dispozitiv de prindere si antrenare a sculei

Publications (1)

Publication Number Publication Date
RO97257B1 true RO97257B1 (ro) 1989-07-02

Family

ID=40905528

Family Applications (1)

Application Number Title Priority Date Filing Date
RO127462A RO97257B1 (ro) 1987-03-17 1987-03-17 Dispozitiv de prindere si antrenare a sculei

Country Status (1)

Country Link
RO (1) RO97257B1 (ro)

Similar Documents

Publication Publication Date Title
IN165792B (ro)
GB1429213A (en) Machine tools
JPS63114885A (ja) 電気式の手持ち工具
HK128593A (en) Electroerosion machine tool with a rotary drive device
WO1993014902A3 (de) Spindelantriebseinrichtung für werkzeugmaschinen
RO97257B1 (ro) Dispozitiv de prindere si antrenare a sculei
US4701082A (en) Multipurpose machining unit
DE69512134D1 (de) Vorrichtung zum Schneiden von Werkstücken auf einer Drehmaschine
ATE269781T1 (de) Schlagbohrmachine
US1355142A (en) Metal-working machine
GB998003A (en) Improvements in or relating to drive-transmission devices for rotary tools
RU1824254C (ru) Устройство дл одновременной получистовой обработки внутренней и наружной цилиндрических поверхностей
SU1247185A1 (ru) Дрель
JPS6044245A (ja) 減速ユニツト付切削工具
RU2090318C1 (ru) Гидравлическая цепь продольной подачи резьбофрезерного станка
US20260021566A1 (en) Outer ring drive planetary gear assembly
GB1295019A (ro)
CN215788431U (zh) 数控机床的辅助导向轴传动机构
CN212043697U (zh) 一种特种车辆后减速器壳夹具
SU921728A1 (ru) Приспособление дл сн ти заусенцев с торцов зубчатых колес
SU848173A1 (ru) Поводковое устройство
GB2094187A (en) Machine tool and spindle attachment therefor
CN2239315Y (zh) 数控线切割机丝架多功能装置
JPH06226598A (ja) 複合加工装置
SU1371808A1 (ru) Зубофрезерный станок дл обработки зубчатых секторов