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SU619321A1 - Method of securing articles of intricate shape - Google Patents

Method of securing articles of intricate shape

Info

Publication number
SU619321A1
SU619321A1 SU762378524A SU2378524A SU619321A1 SU 619321 A1 SU619321 A1 SU 619321A1 SU 762378524 A SU762378524 A SU 762378524A SU 2378524 A SU2378524 A SU 2378524A SU 619321 A1 SU619321 A1 SU 619321A1
Authority
SU
USSR - Soviet Union
Prior art keywords
intricate shape
securing articles
blade
filled
parts
Prior art date
Application number
SU762378524A
Other languages
Russian (ru)
Inventor
Александр Александрович Силявский
Николай Иванович Скворцов
Original Assignee
Предприятие П/Я Р-6564
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 Предприятие П/Я Р-6564 filed Critical Предприятие П/Я Р-6564
Priority to SU762378524A priority Critical patent/SU619321A1/en
Application granted granted Critical
Publication of SU619321A1 publication Critical patent/SU619321A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B23Q3/086—Work-clamping means other than mechanically-actuated using a solidifying liquid, e.g. with freezing, setting or hardening means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/063—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding turbine blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/68—Assembly methods using auxiliary equipment for lifting or holding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)

Description

Изобретение относитс  к машиностроениюThis invention relates to mechanical engineering.

Известен способ закреплени  деталей, по которому деталь устанавливают в корпус приспособлени  и заливают быстротвердеющей средой 1. Однако точность и жесткость установки детали недостаточны.There is a known method of fixing parts, according to which the part is installed in the housing of the device and filled with a quick-hardening medium 1. However, the accuracy and rigidity of the installation of the part are insufficient.

Цель изобретени  - повышение точности и жесткости установки деталей.The purpose of the invention is to improve the accuracy and rigidity of the installation of parts.

Дл  этого по предлагаемому способу в процессе заливки деталей быстродействующей средой в нее добавл ют металлическую дробь. Пртспособпению в процессе заполнени  сообщают осциллирующие движеш1 .To do this, according to the proposed method, in the process of pouring parts with a high-speed medium, metal shot is added to it. The process is filled in by oscillating motors during the filling process.

На фиг. I изображено устройство, реализующее предлагаемый способ, разрез; на фиг. 2 - разрез А-А фиг. 1.FIG. I shows a device that implements the proposed method, the cut; in fig. 2 - section A-A of FIG. one.

Лопатка 1, предварительно с учетом распределени  припуска по перу оптимально ориентированна  специальным устройством 2 дл  ориентации, устанавливаетс  в приспособление, состо щее из основани  3 и стенок 4 н 5, фиксируетс  установочными винтами 6-8 и установочным витом 9 вдоль оси лопатки 1. ПослеBlade 1, preliminarily taking into account the distribution of the seam allowance, optimally oriented by a special device 2 for orientation, is installed in a device consisting of a base 3 and walls 4 and 5, fixed by set screws 6-8 and set screw 9 along the axis of the blade 1. After

jToro лопатка донолнителыно зажимаетс  винта-i ми 10 и 11, отводитс  ориентирующее устройство 2 и полость пртаюсобленил вместе с лопаткой заполн етс  быстротаердеющей рабочей средой. Заполнение производ т с использованием металлической дроби 12, которую добавл ют в легкоплавкую рабочую среду. Приспособлению при заполнении его полости металлической дробью сообщают осциллирующие движени , обеспечива  более плотное и равномерное распределение дроби в полости. После затверждени  и остьшанк  легкоплавкой рабочей среды стенку 5 приспособлени  убирают, брикет вьшимаюг и передают на механическую обработку .The jToro blade is completely filled with screws 10 and 11, the orienting device 2 is retracted and the cavity of the attachment together with the blade is filled with fast-hardening working medium. The filling is carried out using metal shot 12, which is added to the low-melting working medium. When the device fills its cavity with metal shot, oscillating movements are reported, providing a more dense and uniform distribution of the shot in the cavity. After curing and the ostishank of the low-melting working medium, the wall 5 of the device is removed, the briquette is removed and transferred to mechanical processing.

Claims (1)

1. Способ закреплени  деталей сложной 1. The method of fixing parts difficult 20 формы, заключающийс  в том, что деталь устанавливают в корпус приспособлени  и заливают быстротвердеющей средой, отличающийс  тем, что, с целью повышени  точ25 ностн и жесткости установки деталей, в про20 of the form, namely, that the part is installed in the housing of the device and poured with a fast-hardening medium, characterized in that, in order to increase the accuracy and rigidity of the installation of the parts,
SU762378524A 1976-07-01 1976-07-01 Method of securing articles of intricate shape SU619321A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762378524A SU619321A1 (en) 1976-07-01 1976-07-01 Method of securing articles of intricate shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762378524A SU619321A1 (en) 1976-07-01 1976-07-01 Method of securing articles of intricate shape

Publications (1)

Publication Number Publication Date
SU619321A1 true SU619321A1 (en) 1978-07-04

Family

ID=20667836

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762378524A SU619321A1 (en) 1976-07-01 1976-07-01 Method of securing articles of intricate shape

Country Status (1)

Country Link
SU (1) SU619321A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685660A (en) * 1986-02-13 1987-08-11 United Technologies Corporation Workholder for securing a workpiece thereto
US4729804A (en) * 1986-02-13 1988-03-08 United Technologies Corporation Method for securing a workpiece to a workholder
US4822013A (en) * 1986-12-11 1989-04-18 Rolls-Royce Plc Apparatus for securing a component
US5013014A (en) * 1985-10-08 1991-05-07 Korber Ag Fixture for workpieces, particularly turbine blades
DE4300643A1 (en) * 1993-01-13 1994-07-14 Innovative Fertigungstechnolog Positioning and retention of deformation-sensitive workpiece
WO2003068457A1 (en) * 2002-02-11 2003-08-21 Mtu Aero Engines Gmbh Method and device for holding a metallic component to be connected, especially a gas turbine blade
WO2007082504A1 (en) * 2006-01-19 2007-07-26 Mtu Aero Engines Gmbh Method for the milling machining of components
FR2966069A1 (en) * 2010-10-19 2012-04-20 Snecma TOOLING BLADE OF A TURBINE BLADE FOR THE MACHINING OF THE FOOT COMPRISING A MOBILE ROTATION CRADLE

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013014A (en) * 1985-10-08 1991-05-07 Korber Ag Fixture for workpieces, particularly turbine blades
US4685660A (en) * 1986-02-13 1987-08-11 United Technologies Corporation Workholder for securing a workpiece thereto
US4729804A (en) * 1986-02-13 1988-03-08 United Technologies Corporation Method for securing a workpiece to a workholder
US4822013A (en) * 1986-12-11 1989-04-18 Rolls-Royce Plc Apparatus for securing a component
DE4300643A1 (en) * 1993-01-13 1994-07-14 Innovative Fertigungstechnolog Positioning and retention of deformation-sensitive workpiece
WO2003068457A1 (en) * 2002-02-11 2003-08-21 Mtu Aero Engines Gmbh Method and device for holding a metallic component to be connected, especially a gas turbine blade
WO2007082504A1 (en) * 2006-01-19 2007-07-26 Mtu Aero Engines Gmbh Method for the milling machining of components
US8635772B2 (en) 2006-01-19 2014-01-28 Mtu Aero Engines Gmbh Method of damping vibrations during a machining operation
FR2966069A1 (en) * 2010-10-19 2012-04-20 Snecma TOOLING BLADE OF A TURBINE BLADE FOR THE MACHINING OF THE FOOT COMPRISING A MOBILE ROTATION CRADLE
WO2012052666A1 (en) * 2010-10-19 2012-04-26 Snecma Equipment comprising a rotatable cradle and intended for coating the airfoil of a turbine blade in order to machine the root
CN103153533A (en) * 2010-10-19 2013-06-12 斯奈克玛 Equipment comprising a rotatable cradle and intended for coating the airfoil of a turbine blade in order to machine the root
US9205522B2 (en) 2010-10-19 2015-12-08 Snecma Equipment comprising a rotatable cradle and intended for encasing the airfoil of a turbine blade in order to machine the root
CN103153533B (en) * 2010-10-19 2016-05-11 斯奈克玛 Be convenient to blade root to carry out the mach equipment that comprises rotatable bracket and be used for encapsulating turbo blade wing

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