SU776874A1 - Drum-type aggregate machine tool - Google Patents

Drum-type aggregate machine tool Download PDF

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Publication number
SU776874A1
SU776874A1 SU782695103A SU2695103A SU776874A1 SU 776874 A1 SU776874 A1 SU 776874A1 SU 782695103 A SU782695103 A SU 782695103A SU 2695103 A SU2695103 A SU 2695103A SU 776874 A1 SU776874 A1 SU 776874A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drum
rotated
holes
coupling
spindle box
Prior art date
Application number
SU782695103A
Other languages
Russian (ru)
Inventor
Ефим Исаакович Горелик
Виктор Хрисанфович Подойницын
Original Assignee
Барановичское Специальное Конструкторское Бюро Автоматических Линий
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 Барановичское Специальное Конструкторское Бюро Автоматических Линий filed Critical Барановичское Специальное Конструкторское Бюро Автоматических Линий
Priority to SU782695103A priority Critical patent/SU776874A1/en
Application granted granted Critical
Publication of SU776874A1 publication Critical patent/SU776874A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q39/00Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5468Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q39/00Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q2039/004Machines with tool turrets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q39/00Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q2039/006Machines with multi-spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Description

мер, гидродвигател  вращательного действи . В эксцентрично смещенной расточке в муфте 4 смонтирован вал 8 барабана 9, снабженного зажимными приспособлени ми 10. Вал 8 соединен через двухшарнирную муфту 11,12,13 с приводом 14 поворота в виде гидродвигател  вращательного действи , укреп}ленного на станине 1 СОосно муфт 4. На валу 8 ус ановлен поршень 15, зафиксированный полукольцами16,. Между стенками цилиндрической расточки в муфте 4 и поршнем 15 образованы рабочие полости 17,18. В цилиндрической расточке корпуса 2 смонтирован фиксатор 19 с поршнем 20 и образованы рабокие полости 21,22. Конический конец фиксатора 19 в рабочем положении взаимодействует с коническими гнездами в зубчатом колере 5. На силЬврм столе 3 сШнт1йр ов а на поворотна  шпиндельна  коробка 23 со шпиндел ми 24 и 25, несущими инструмент 26. Группы шпинделе 24 И 25 снабжены двум  раздельными приводами 27. На диске 28 муфты 4 выполнены зубцы 29 торцового зацеплени  взаимодействующие в рабочем положении с торцовыми зубцамиэр на барабане 9 Величина эксцентриситета И смещени  оси вала 8 относительно оси муфты 4 равна половине рассто ни  между отвер сти ми в обрабатываемой детали 31 по .гипотенузе. бтанок работает следующим образом Заготовку.детали 31 устанавливают на боковой части барабана 9 и закреп л ют зажимными приспособлени ми 10. В рабочем положении муфта 4 зафиксирована от поворота фиксатором 19, дл чего рабочую жидкость под давлением подают в полость 21, полость 22 соединена со сливом. Барабан 9 зафиксирован относительно муфты 4 торцевыми зубцами 29 и 30. Рабоча  жидкость по давлением подаетс  в полость 18, полость 17 соединена со сливом. После обработки группы отверстий и отвода шпиндельной коробки 23 фиксатор 19 в вод т -из зацеплени  с колесом 5, вкл чением привода 7 производ т поворот муфты 4 на угол 90 и фиксируют фикс тором 19. В процесЬе поворота муфты 4 вал 8 удерживаетс  от поворота с помощью муфты 11,12,13 и совершает с .барабаном 9 плоскопараллельное перемещение относительно инструмента 26. После совершени  четырех поворотов муфты 4 на угол 90°, т.е. прихода муфты 4.в исходное положение, рабочую жидкость подают в полость 17, барабан 9 перемещаетс  в осевом направлении (.в сторону шпиндельной коробки 23), зубцы 29,30 выход т изmeasures hydraulic motor of rotary action. In an eccentric offset bore in the coupling 4, the shaft 8 of the drum 9 is fitted, equipped with clamping devices 10. The shaft 8 is connected via a double-joint coupling 11,12,13 with a rotational drive 14 in the form of a rotary hydraulic motor mounted on the base 1 Coaxially couplings 4. On the shaft 8 mounted piston 15, fixed by half rings 16 ,. Between the walls of the cylindrical bore in the coupling 4 and the piston 15, working cavities 17, 18 are formed. In the cylindrical bore of the housing 2 is mounted a latch 19 with a piston 20 and working cavities 21,22 are formed. The conical end of the latch 19 in the working position interacts with the conical sockets in the toothed color 5. On the table 3 are connected to the rotary spindle box 23 with spindles 24 and 25 carrying the tool 26. The spindle groups 24 and 25 are equipped with two separate drives 27. On the disk 28 of the coupling 4, teeth 29 of the end engagement interacting in the working position with the end teeth of the drum 9 are made. The eccentricity value AND the displacement of the shaft axis 8 relative to the axis of the coupling 4 is equal to half the distance between the holes in the machining Second part 31 .gipotenuze. The tank works as follows. The workpiece. The parts 31 are mounted on the side of the drum 9 and secured with the clamping devices 10. In the working position, the coupling 4 is fixed against rotation by the clamp 19, for which the working fluid under pressure is fed into the cavity 21, the cavity 22 is connected to the drain . The drum 9 is fixed relative to the coupling 4 by end teeth 29 and 30. The working fluid is supplied by pressure into the cavity 18, the cavity 17 is connected to the drain. After processing a group of holes and withdrawing the spindle box 23, the retainer 19 in water is out of engagement with the wheel 5, by engaging the drive 7, the coupling 4 is rotated by an angle of 90 and fixed by the lock 19. During the rotation of the coupling 4, the shaft 8 is kept from turning using the coupling 11,12,13 and performs with the drum 9 a plane-parallel movement relative to the tool 26. After performing four turns of the coupling 4 at an angle of 90 °, i.e. the arrival of the clutch 4. in the initial position, the working fluid is fed into the cavity 17, the drum 9 is moved in the axial direction (. towards the spindle box 23), the teeth 29.30 come out of

Claims (2)

776874 зацеплени . Включением привода 14 вал 8 с барабаном 9 поворачивают на угол 9о и подачей рабочей жидкости полость 18 барабан 9 возвращают в сходное рабочее положение, и совершают четыре цикла поворота муфты 4. После четырех поворотов барабана9 на угол 90 и при каждом повороте барабана 9 четырех поворотов муфты 4 каждый инструмент 26 совершает по шестнадцать сверлений, затем шпиндельную коробку 23 поворачивают на угол 180 относительно вертикальной оси, закрепл ют и повтор ют обработку детали 31 второй группой шпинделей в аналогичной последовательности. На чертежах показан вариант обработки трубной доски с 208 отверсти ми .. Описываемое конструктивное реше- . ние обеспечивает кроме поворота барабана плоскопараллельное четырехпозиционное перемещение барабана с закрепленной деталью относительно инструмента и обработку каждым шпинделем шестнадцати отверстий. Исполнение йтиндельной коробки двусторонней и поворотной удваивает возможное число обрабатываемых отверстий. Положи- . тельный эффект достигаетс  за счет наиболее рационального использовани  мощности силовых узлов, обработки детали с одной установки, удобной замены инструмента и хорошего стружкоотвода . Формула изобретени  1.Агрегатный станок, барабанного типа, содержащий станину, корпус, шпиндельную коробку, смонтированную на силовом столе, отличающийс  тем, что, с целью повышени  производительности и улучшени  удобства обслуживани , станок снабжен установленной в корпусе с возможностью поворота муфтой с эксцентрично смещенным относительно оси последней отверстием, в котором размещен вал барабана, соединенный с приводом поворота посредством двухшарнирной муфты. 776874 mesh. By activating the drive 14, the shaft 8 with the drum 9 is rotated by an angle of 9 ° and the working fluid is supplied to the cavity 18, the drum 9 is returned to a similar operating position, and four cycles of rotation of the coupling 4 are completed. 4, each tool 26 performs sixteen drillings, then the spindle box 23 is rotated by an angle of 180 relative to the vertical axis, fixed and the processing of the part 31 by the second group of spindles is repeated in a similar sequence. The drawings show a variant of the processing of a tube plate with 208 holes. The described constructive solution is. In addition to rotating the drum, the rotation provides a plane-parallel four-position movement of the drum with a fixed part relative to the tool and the processing of sixteen holes with each spindle. The double-sided and rotary single-box design doubles the number of holes to be machined. Put- . The body effect is achieved due to the most rational use of the power of the power units, machining the part from one installation, convenient tool replacement and good chip removal. Claim 1. An aggregate machine, drum type, comprising a frame, a housing, a spindle box mounted on a power table, characterized in that, in order to increase productivity and improve serviceability, the machine is provided with a sleeve installed in the housing that can be rotated with an eccentric offset relative to the axis of the last hole, in which is placed the shaft of the drum, connected to the rotational drive through a double-hinged coupling. 2.Станок ПОП.1, о т л и ч аю щ и и с   тем, что шпиндельна  коробка выполнена двусторонней и устанрйлена на силовбм столе с возможностью поворота на 180°. Источники информации, прин тые во внимание при Экспертизе 1. Дгиденко А.И. и др. Конструкции и наладка агрегатных станков. М., Высша  школа, 1965, с.25. P2. Machine POP.1, that is, with the fact that the spindle box is made two-way and installed on the power table with the possibility of rotation by 180 °. Sources of information taken into account in the examination 1. A. Dgidenko. and others. Design and commissioning of modular machines. M., Higher School, 1965, p.25. P 6-B6-b
SU782695103A 1978-12-11 1978-12-11 Drum-type aggregate machine tool SU776874A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782695103A SU776874A1 (en) 1978-12-11 1978-12-11 Drum-type aggregate machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782695103A SU776874A1 (en) 1978-12-11 1978-12-11 Drum-type aggregate machine tool

Publications (1)

Publication Number Publication Date
SU776874A1 true SU776874A1 (en) 1980-11-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU782695103A SU776874A1 (en) 1978-12-11 1978-12-11 Drum-type aggregate machine tool

Country Status (1)

Country Link
SU (1) SU776874A1 (en)

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