SU623663A1 - Method of making an article with cavity - Google Patents

Method of making an article with cavity

Info

Publication number
SU623663A1
SU623663A1 SU772467668A SU2467668A SU623663A1 SU 623663 A1 SU623663 A1 SU 623663A1 SU 772467668 A SU772467668 A SU 772467668A SU 2467668 A SU2467668 A SU 2467668A SU 623663 A1 SU623663 A1 SU 623663A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cavity
volume
article
making
plane
Prior art date
Application number
SU772467668A
Other languages
Russian (ru)
Inventor
Леонтий Федорович Проскурин
Алексей Иванович Капленко
Илья Борисович Шерман
Виктория Алексеевна Репейко
Original Assignee
Предприятие П/Я А-1495
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 А-1495 filed Critical Предприятие П/Я А-1495
Priority to SU772467668A priority Critical patent/SU623663A1/en
Application granted granted Critical
Publication of SU623663A1 publication Critical patent/SU623663A1/en

Links

Description

Изобретение относитс  к области машиностроени  и может быть использовано при HsroTOFVieiniH изделий С полостью, имеющей Tpe6yeNfbui объем.The invention relates to the field of mechanical engineering and can be used with HsroTOFVieiniH products With a cavity having a Tpe6yeNfbui volume.

Известны способы изготовлени  подобвых изделий, заключающиес  в получении заготовки с полостью и последующей механической обработке, например, фрезерованием ij.Methods are known for the manufacture of similar products, consisting in obtaining a blank with a cavity and subsequent machining, for example, by milling ij.

Такие способы не позвол ют обеспечить высокой точности объема полости изза вли ни  погрещностей системы СПИ11, сложности точного вычислени  объема полости , затруднительности контрол .Such methods do not allow to ensure high accuracy of the cavity volume due to the influence of the errors of the SPI11 system, the complexity of accurately calculating the cavity volume, and the difficulty of control.

Цель изобретени  - повышение точности выполгюии  объема полости.The purpose of the invention is to improve the accuracy of the volume of the cavity.

Это достигаетс  тем, что заготовку выполн ют с полостью больше требуемого объема, закрепл ют ее, располага  горизонтально плоскость, ограничивающую полость сверху, заполн ют полость нев зкой жидкостью с объемом, равным требуемому , измер ют и г|1иксируют р ассто кие между базовоГ плоскостью сааготовки и у(ювпем Ж1ЩКОСТИ и осуществл и т механическую o6i:ja6oTKy по плоскости, расположенной iia зафиксированном рассто нии от базовой .This is achieved by the fact that the workpiece is made with a cavity larger than the required volume, fixed, horizontally positioned, bounding the cavity from above, filling the cavity with a viscous liquid with a volume equal to the required one, measuring and dividing the gap between the base plane sao and y (yupem zhkostkosti and carried out a mechanical o6i: ja6oTKy on a plane located iia fixed distance from the base.

Изобретение по сн етс  чертежом, Заготовка издели  1 имеет объем полости больший, чем требуетс  , Сверху объем полости ограничиваетс  плоскостью 2. Способ осуществл етс  следующим образом . Заготовка издели  1 фиксируетс  при горизонтальном расположении плоскости 2, После заливани  жвдкости любым из известных способов, например, с помо- шью измерительного приспособлени  3 с электроконтактным датчиком касани  4, св занным с индикатором 5, определ ют и (|)иксируют рассто ние а между базовой плоскостью 6 и уровнем жидкости. Затем производ т обработку заготовки по плоскости 2, расположенной на зафиксированном рассто нииа относительно базовой плоскости, фрезерованием. Поскольку заливаома  жидкость не в зка , она заполн ет полость любой формы. Объем этой жидкости может быть измерен с высокой точно::тью . Высока  точность фиксации рассто The invention is illustrated by the drawing. The preform of the product 1 has a cavity volume larger than required, and from above the cavity volume is limited to the plane 2. The method is carried out as follows. The workpiece 1 is fixed when the plane 2 is horizontally positioned. After pouring liquidity by any known method, for example, using measuring device 3 with an electro-contact touch sensor 4 connected with indicator 5, the distance a between base plane 6 and fluid level. Then, the workpiece is machined along the plane 2, which is located at a fixed distance relative to the base plane, by milling. Since the liquid does not viscous, it fills the cavity of any shape. The volume of this fluid can be measured with high accuracy. High accuracy of fixing distance

SU772467668A 1977-04-01 1977-04-01 Method of making an article with cavity SU623663A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772467668A SU623663A1 (en) 1977-04-01 1977-04-01 Method of making an article with cavity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772467668A SU623663A1 (en) 1977-04-01 1977-04-01 Method of making an article with cavity

Publications (1)

Publication Number Publication Date
SU623663A1 true SU623663A1 (en) 1978-09-15

Family

ID=20701539

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772467668A SU623663A1 (en) 1977-04-01 1977-04-01 Method of making an article with cavity

Country Status (1)

Country Link
SU (1) SU623663A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111804961A (en) * 2020-06-19 2020-10-23 河南柴油机重工有限责任公司 Single-matched machining process for two side faces of main bearing cover of diesel engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111804961A (en) * 2020-06-19 2020-10-23 河南柴油机重工有限责任公司 Single-matched machining process for two side faces of main bearing cover of diesel engine
CN111804961B (en) * 2020-06-19 2023-01-24 河南柴油机重工有限责任公司 Single-matched machining process for two side faces of main bearing cover of diesel engine

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