SU422942A1 - ADAPTATION TO DETERMINE DISTANCES ARE VERTICAL FROM THE POINT OF CONTACT OF A TOOL WITH A SPHERICAL WORKING SURFACE WITH A DETAILED LINE OF CENTERS OF A LATHE MACHINE - Google Patents

ADAPTATION TO DETERMINE DISTANCES ARE VERTICAL FROM THE POINT OF CONTACT OF A TOOL WITH A SPHERICAL WORKING SURFACE WITH A DETAILED LINE OF CENTERS OF A LATHE MACHINE

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Publication number
SU422942A1
SU422942A1 SU1317184A SU1317184A SU422942A1 SU 422942 A1 SU422942 A1 SU 422942A1 SU 1317184 A SU1317184 A SU 1317184A SU 1317184 A SU1317184 A SU 1317184A SU 422942 A1 SU422942 A1 SU 422942A1
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SU
USSR - Soviet Union
Prior art keywords
tool
contact
centers
point
vertical
Prior art date
Application number
SU1317184A
Other languages
Russian (ru)
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.)
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Publication date
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Priority to SU1317184A priority Critical patent/SU422942A1/en
Application granted granted Critical
Publication of SU422942A1 publication Critical patent/SU422942A1/en

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  • A Measuring Device Byusing Mechanical Method (AREA)

Description

1one

Изобретение относитс  к области измерительной техники в машиностроении, а именно к устройствам дл  измерени  высоты установки инструментов относительно линии центров .The invention relates to the field of measurement technology in mechanical engineering, namely, devices for measuring the installation height of instruments relative to a line of centers.

Известны приспособлени  дл  онределени  рассто ни  по вертикали от точки контакта инструмента со сферической рабочей поверхностью с деталью до линии центров токарного станка, содержащие эталонный валнк, устанавливаемый в центрах станка.There are known devices for determining the vertical distance from the point of contact of the tool with the spherical working surface with the part to the line of the centers of the lathe, containing a reference shaft, mounted in the centers of the machine.

Эти ириснособлеии  не позвол ют с необходимой точностью определить рассто ние от точки контакта сферического инструмента с деталью до линии центров токарного станка. These irregularities do not allow the distance from the point of contact of the spherical tool with the part to the center line of the lathe with the necessary accuracy to be determined.

С целью иовышени  точности измерени  предлагаемое приспособление снабжено устанавливаемой между эталонным валиком и инструментом Г-образной нланкой с уровнем на ее полке, по показани м которого определ ют искомое рассто ние по вертикали.In order to improve the measurement accuracy, the proposed fixture is provided with an L-shaped nlanka being installed between the reference roller and the instrument with a level on its shelf, according to which the required vertical distance is determined.

На чертеже изображена обща  схема предлагаемого приспособлени .The drawing shows the general scheme of the proposed device.

Приспособление содержит эталонный валик 1, Г-образную иланку 2 с установленным на ее полке уровнем 3.The device contains a reference roller 1, L-shaped ylanka 2 with a level 3 installed on its shelf.

Дл  измерени  искомого рассто ни  инструмент 4 прижимает иланку 2 к эталонному валику 1.To measure the desired distance, the tool 4 presses the ylanka 2 against the reference roller 1.

При прижиме уровень 3 автоматически принимает положеппе, параллельное линии цеитров OOi и фиксирует угол а, отклонени  этой линии от горизонтали.When pressed, level 3 automatically assumes a positon parallel to the line of OOi zeitres and fixes the angle a, the deviation of this line from the horizontal.

Дл  вычислени  искомого параметра измер ют диаметр обрабатываемой детали 5 и ио уравнениюTo calculate the desired parameter, the diameter of the workpiece 5 is measured and the equation

К, + Ь + R,,K, + b + r ,,

sina sina

hh

д + Rd + r

определ.чют иско:лое рассто ние, где h - искомое рассто ние отdetermine the required distance, where h is the desired distance from

точки контакта сферического инструмента с деталью до линии цеитров токарного станка;the point of contact of the spherical tool with the part to the line of the lathe ceter;

, , л - радиусы сечени  соответственно эталона, 1нструмента и детали;,, l are the radii of the cross section, respectively, of the standard, 1 tool and part;

b - толщииа планки;b - plank thickness;

а - угол между л1П1ией центров 00; эталонного валика и ииструмента.a is the angle between the center of 00; reference roller and instrument.

Предмет изобретени Subject invention

Присиособлеппе дл  оиределен 1  рассто ни  ио вертикали от точки контакта инструмента со сферической рабочей поверхностью с деталью до линии цеитров токарного станка , содержащее эталонный валик, устанавливаемый в центрах стапка, отличающеес  тем, что, с целью иовьциепи  точности измерени , оно сиабжеио устанавливаемой междуThe prisioosleplep for determining 1 distance from the vertical point of contact of the tool with the spherical working surface with the part to the line of the lathe tseitrov containing reference roller, installed in the center of the stack, characterized in that, for the purpose of its accuracy of measurement, it is installed between

эталонным валиком и инструментом Г-образной планкой с уровнем на ее полке, но показани м которого определ ют искомое раесто ние по вертикали.a reference roller and an L-shaped tool with a level on its shelf, but the indications of which determine the desired vertical height.

SU1317184A 1969-03-25 1969-03-25 ADAPTATION TO DETERMINE DISTANCES ARE VERTICAL FROM THE POINT OF CONTACT OF A TOOL WITH A SPHERICAL WORKING SURFACE WITH A DETAILED LINE OF CENTERS OF A LATHE MACHINE SU422942A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1317184A SU422942A1 (en) 1969-03-25 1969-03-25 ADAPTATION TO DETERMINE DISTANCES ARE VERTICAL FROM THE POINT OF CONTACT OF A TOOL WITH A SPHERICAL WORKING SURFACE WITH A DETAILED LINE OF CENTERS OF A LATHE MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1317184A SU422942A1 (en) 1969-03-25 1969-03-25 ADAPTATION TO DETERMINE DISTANCES ARE VERTICAL FROM THE POINT OF CONTACT OF A TOOL WITH A SPHERICAL WORKING SURFACE WITH A DETAILED LINE OF CENTERS OF A LATHE MACHINE

Publications (1)

Publication Number Publication Date
SU422942A1 true SU422942A1 (en) 1974-04-05

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Application Number Title Priority Date Filing Date
SU1317184A SU422942A1 (en) 1969-03-25 1969-03-25 ADAPTATION TO DETERMINE DISTANCES ARE VERTICAL FROM THE POINT OF CONTACT OF A TOOL WITH A SPHERICAL WORKING SURFACE WITH A DETAILED LINE OF CENTERS OF A LATHE MACHINE

Country Status (1)

Country Link
SU (1) SU422942A1 (en)

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