SU659289A1 - Arrangement for positioning cutting tool by two coordinates - Google Patents

Arrangement for positioning cutting tool by two coordinates

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Publication number
SU659289A1
SU659289A1 SU772509226A SU2509226A SU659289A1 SU 659289 A1 SU659289 A1 SU 659289A1 SU 772509226 A SU772509226 A SU 772509226A SU 2509226 A SU2509226 A SU 2509226A SU 659289 A1 SU659289 A1 SU 659289A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coordinates
arrangement
cutting tool
positioning cutting
tool
Prior art date
Application number
SU772509226A
Other languages
Russian (ru)
Inventor
Виталий Кронидович Петров
Алексей Николаевич Шилов
Юрий Иванович Бисярин
Original Assignee
Предприятие П/Я В-2827
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 В-2827 filed Critical Предприятие П/Я В-2827
Priority to SU772509226A priority Critical patent/SU659289A1/en
Application granted granted Critical
Publication of SU659289A1 publication Critical patent/SU659289A1/en

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Description

1one

Изобретение относитс  к области станкостроени  и касаетс  устройств дл  установки резца в заданное положение металлорежущих станков.The invention relates to the field of machine tools and relates to devices for setting the cutter at a predetermined position of machine tools.

Известно устройство, примен емое дл  коррекции точности статической настройки в исходном положении резца на токарном станке. Отклонение вершины резца от требуемого ноложеии  измер етс  в двух перпендикул рных направлени х, соответствующих образованию линейных и радиальных размеров детали. Устройство устанавливаетс  на продольных салазках станка. Оно состоит из двух индуктивных датчиков , неподвижно закрепленных на кронштейне , выполненном в виде салазок и гидравлического цилиндра, перемеш,аюш,его кронштейн с датчиками в осевом направлении 1.A device used to correct the accuracy of a static setting in the initial position of the cutter on a lathe is known. The deviation of the tool nose from the required number is measured in two perpendicular directions, corresponding to the formation of the linear and radial dimensions of the part. The device is mounted on a longitudinal slide of the machine. It consists of two inductive sensors, fixedly mounted on a bracket made in the form of a sled and a hydraulic cylinder, stir, ayush, its bracket with sensors in the axial direction 1.

При помоши угольника на кронштейне установлена калиброванна  оправка дл  выставки датчиков на нуль. Оправка имеет два фиксированных положени ; верхнее (исходное) и нижнее (рабочее), при котором ограничиваетс  перемеш,ение измерительных наконечников датчиков. Процесс измерени  осуществл етс  по определенной программе в положении инструмента, предшествуюш .ем основной рабочей позиции. При помощи гидроцилиндра кронштейн с With the help of the square on the bracket, a calibrated mandrel for the exhibition of the sensors is set to zero. The mandrel has two fixed positions; upper (initial) and lower (working), which limits the mixing, measuring tips of the sensors. The measurement process is carried out according to a specific program in the position of the tool, prior to the main working position. With the help of hydraulic cylinder bracket with

датчиками подводитс  на определенное рассто ние к инструменту, после чего происходит дополнительное перемещение револьверной головки в направлении одного датчика. В этом положении резец нажимает режущей кромкой на измерительный наконечник этого датчика, фиксирующего отклонение размера в этом направлении. Затем револьверна  головка отводитс  в требуемое положение в данном направлении , после чего даетс  команда на подвод кронштейна с датчиками. При этом измерительный наконечник второго датчика упираетс  в вершину режущей кромки инструмента , и датчик фиксирует отклонение размера статической настройки в этом направлении . На основании результатов измерени  производитс  автоматическа  коррекци  в программе станка.sensors are brought to a certain distance to the tool, after which an additional movement of the turret in the direction of a single sensor occurs. In this position, the cutter presses the cutting edge on the measuring tip of this sensor, which fixes the deviation of the size in this direction. Then, the turret head is retracted to the desired position in this direction, after which a command is issued to fit the bracket with the sensors. In this case, the measuring tip of the second sensor abuts against the tip of the cutting edge of the tool, and the sensor detects the deviation of the size of the static setting in this direction. Based on the measurement results, automatic correction is performed in the machine program.

Однако это устройство имеет сложную конструкцию. Кроме того, установка инструмента производитс  по двум различным базам, что накладывает дополнительные требовани  к точности изготовлени  этих баз на инструменте.However, this device has a complex structure. In addition, the installation of the tool is carried out on two different bases, which imposes additional requirements on the accuracy of the manufacture of these bases on the tool.

Целью изобретени   вл етс  упрощение конструкции устройства.The aim of the invention is to simplify the design of the device.

Дл  этого в предлагаемом устройстве дл  установки резца по двум координатам наконечник выполнен в виде щаблона сFor this, in the proposed device for mounting the cutter in two coordinates, the tip is made in the form of a plate with

SU772509226A 1977-07-15 1977-07-15 Arrangement for positioning cutting tool by two coordinates SU659289A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772509226A SU659289A1 (en) 1977-07-15 1977-07-15 Arrangement for positioning cutting tool by two coordinates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772509226A SU659289A1 (en) 1977-07-15 1977-07-15 Arrangement for positioning cutting tool by two coordinates

Publications (1)

Publication Number Publication Date
SU659289A1 true SU659289A1 (en) 1979-04-30

Family

ID=20718673

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772509226A SU659289A1 (en) 1977-07-15 1977-07-15 Arrangement for positioning cutting tool by two coordinates

Country Status (1)

Country Link
SU (1) SU659289A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100358A1 (en) * 1982-02-04 1984-02-15 Draper Lab Charles S An adjustable boring bar for a numerically controlled machine tool system.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100358A1 (en) * 1982-02-04 1984-02-15 Draper Lab Charles S An adjustable boring bar for a numerically controlled machine tool system.
US4581808A (en) * 1982-02-04 1986-04-15 The Charles Stark Draper Laboratory Adjustable machining system and implement therefore
EP0100358B1 (en) * 1982-02-04 1988-05-25 The Charles Stark Draper Laboratory, Inc. An adjustable boring bar for a numerically controlled machine tool system

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