RO102129B1 - Multi-functional mechanism - Google Patents

Multi-functional mechanism

Info

Publication number
RO102129B1
RO102129B1 RO135867A RO13586788A RO102129B1 RO 102129 B1 RO102129 B1 RO 102129B1 RO 135867 A RO135867 A RO 135867A RO 13586788 A RO13586788 A RO 13586788A RO 102129 B1 RO102129 B1 RO 102129B1
Authority
RO
Romania
Prior art keywords
movement
electric motor
action
rapid
multifunctional
Prior art date
Application number
RO135867A
Other languages
Romanian (ro)
Other versions
RO102129A2 (en
Inventor
Mircea Perian
Zeno Jenariu
Original Assignee
Combinatul Siderurgic
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 Combinatul Siderurgic filed Critical Combinatul Siderurgic
Priority to RO1988135867A priority Critical patent/RO102129A2/en
Publication of RO102129B1 publication Critical patent/RO102129B1/en
Publication of RO102129A2 publication Critical patent/RO102129A2/en

Links

Landscapes

  • Manipulator (AREA)
  • Transmission Devices (AREA)

Abstract

Inventia se refera la un mecanism multifunctional, destinat masinilor de prelucrat roti dintate cu dinti frontali si laterali, drepti sau curbi. Mecanismul multifunctional, conform inventiei, este alcatuit dintr-un reductor (1), cu niste motoare electrice (2 si 3), pentru miscarea de avans, respectiv retragerea rapida. Deplasarea unei sanii (6), se efectueaza printr-un mecanism surub-pilita (7), iar arborele (9) ce fixeaza semifabricatele (10 si 11), este rotit la miscarea de divizare (a), de o tija cu cremaliera (14) sub actiunea miscarii de retragere rapida (b). Indexarea se obtine cu o roata (17) si un indexor (18), actionat fiind de niste resorturi (19 si 20). Terminarea prelucrarii este sesizata de un microcontactor (21), ce comanda simultan oprirea motorului electric (2), actionarea frânei (4) si pornirea motorului electric (3).The invention relates to a multifunctional mechanism, intended for machining toothed wheels with frontal and lateral, straight or curved teeth. According to the invention, the multifunctional mechanism consists of a reducer (1), with electric motors (2 and 3), for the advance movement, respectively the rapid retraction. The displacement of a breast (6) is effected by a bolt-screw mechanism (7), and the shaft (9) fixing the semifinished products (10 and 11) is rotated to the splitting movement (a) 14) under the action of the rapid withdrawal movement (b). Indexing is achieved with a wheel (17) and an index (18), operated by some springs (19 and 20). The termination of the processing is detected by a microcontroller (21), which simultaneously controls the shutdown of the electric motor (2), the brake action (4) and the start of the electric motor (3).

RO1988135867A 1988-11-14 1988-11-14 Multi-functional mechanism RO102129A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988135867A RO102129A2 (en) 1988-11-14 1988-11-14 Multi-functional mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988135867A RO102129A2 (en) 1988-11-14 1988-11-14 Multi-functional mechanism

Publications (2)

Publication Number Publication Date
RO102129B1 true RO102129B1 (en) 1991-09-30
RO102129A2 RO102129A2 (en) 1991-10-30

Family

ID=20122810

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988135867A RO102129A2 (en) 1988-11-14 1988-11-14 Multi-functional mechanism

Country Status (1)

Country Link
RO (1) RO102129A2 (en)

Also Published As

Publication number Publication date
RO102129A2 (en) 1991-10-30

Similar Documents

Publication Publication Date Title
DE3777356D1 (en) MOTOR GENERATOR SYSTEM OPERATED BY FLUID.
BR8707439A (en) ELECTRIC MACHINE, ESPECIALLY ELECTRIC MOTOR
DE59003513D1 (en) Emergency drive of a drive unit that can be driven by an electric motor.
BR8701244A (en) APPLIANCE TO CONTROL A THREE-PHASE INVERTER THAT SUPPLIES A LIFTING CHAIN MOTOR FROM AN ELEVATOR
BR8707479A (en) ELECTRIC MACHINE, ESPECIALLY ELECTRIC MOTOR
ATE115391T1 (en) LIFTING DEVICE, ESPECIALLY FOR A PATIENT LIFTING DEVICE.
AR217769A1 (en) DECELERATOR OPERATING BASED ON FOUCAULT CURRENT, INTENDED TO DECELERATE A TREE, PARTICULARLY A MOTOR TREE OF A VEHICLE
DE59008130D1 (en) Speed controller for electric motors of power tools.
RO102129B1 (en) Multi-functional mechanism
DE3770142D1 (en) ELECTRIC MOTOR DRIVE FOR A SEWING MACHINE, ESPECIALLY AN INDUSTRIAL SEWING MACHINE.
GB1422875A (en) Control system for a reluctance type motor
DE3669814D1 (en) RUNNER FOR DYNAMOELECTRIC MACHINE, ESPECIALLY FOR AC GENERATOR OF MOTOR VEHICLES.
CN209174967U (en) A kind of Simple miller structure
GR3000525T3 (en) Hydraulic cylinder-piston unit provided with a mechanical safety device, particularly for pantograph type motor vehicle lifts
DK0412453T3 (en) Grab bracket for gripping tissue
IT1213074B (en) DEVICE TO REDUCE VIBRATIONS, EXCITED BY THE MOTOR SIDE OF A DRIVE SECTION.
RO100727B1 (en) Milling machine
PT90616A (en) DEVICE GENERATING WORK OPERATED BY AN ELECTRIC MOTOR
IT8721385A0 (en) BRAKING PRESSURE GENERATOR FOR A HYDRAULIC BRAKING SYSTEM FOR MOTOR VEHICLES.
RO95018B1 (en) Mechanism for transforming the rotary motion in straight reciprocating motion
SU536472A1 (en) Device for stepper drive software control
SU995215A1 (en) Thyratron motor
RO91605B1 (en) Mechanism for transforming the circular motion in rectilineal motion
RO97986B1 (en) Machine for drying and steering armature core discs
RO96007B1 (en) Device for removing furs from boot-trees