SU1458138A1 - Device for datum positioning of parts - Google Patents

Device for datum positioning of parts Download PDF

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Publication number
SU1458138A1
SU1458138A1 SU864131022A SU4131022A SU1458138A1 SU 1458138 A1 SU1458138 A1 SU 1458138A1 SU 864131022 A SU864131022 A SU 864131022A SU 4131022 A SU4131022 A SU 4131022A SU 1458138 A1 SU1458138 A1 SU 1458138A1
Authority
SU
USSR - Soviet Union
Prior art keywords
lever
substrate
support
mounting plate
parts
Prior art date
Application number
SU864131022A
Other languages
Russian (ru)
Inventor
Исаак Ефимович Фрагин
Александр Александрович Михайлов
Елена Анатольевна Семенякина
Василий Николаевич Иванов
Original Assignee
Предприятие П/Я Р-6543
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-6543 filed Critical Предприятие П/Я Р-6543
Priority to SU864131022A priority Critical patent/SU1458138A1/en
Application granted granted Critical
Publication of SU1458138A1 publication Critical patent/SU1458138A1/en

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Abstract

Изобретение относитс  к области машиностроени . Целью изобретени   вл етс  повышение точности базировани  деталей при развертывании отверстий. Устройство содержит ограничитель поворота, выполненный в виде П-образной подложки 2, размещенной на установочной плите 1. Обрабатываема  деталь 3 может либо свободно, либо жестко устанавливатьс  на подложку . В отверстие детали 3 вводитс  инструмент 4. На столе станка смонтирована стойка. 5 с опорой. Ограничитель поворота имеет упоры и рычаг 8. Во врем  обработки под действием момента от сил резани  деталь 3 вместе с подложкой 2 поворачиваютс  до соприкосновени  рычага 8 с опорой. 5 ил.The invention relates to the field of engineering. The aim of the invention is to improve the accuracy of the base parts when deploying holes. The device contains a rotation limiter, made in the form of a U-shaped substrate 2 placed on the mounting plate 1. The workpiece 3 can either be freely or rigidly mounted on the substrate. A tool 4 is inserted into the hole of part 3. A stand is mounted on the machine table. 5 with a prop. The rotation stop has stops and a lever 8. During machining, under the action of a moment, from the cutting forces, the part 3 together with the substrate 2 rotates until the lever 8 touches the support. 5 il.

Description

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Claims (2)

Формула изобретенияClaim Устройство для базирования деталей, содержащее установочную плиту и ограничитель поворота, отличающееся тем, что, с целью повышения точности базирования деталей при развертывании отверстий, устройство снабжено стойкой с опорой, а ограничитель поворота выполнен в виде расположенной на установочной плите П-образной подложки, жестко соединенных между собой двух упоров и рычага, при этом рычаг предназначен для взаимодействия с опорой стойки.A device for basing parts containing a mounting plate and a rotation limiter, characterized in that, in order to improve the accuracy of basing parts during deployment of holes, the device is equipped with a support with a support, and the rotation limiter is made in the form of a U-shaped substrate located on the mounting plate, rigidly connected between each other two stops and a lever, while the lever is designed to interact with the support of the rack. вид А фиг.view A of FIG. 2 фи г. 4 фцг52 fi. 4 ftsg5
SU864131022A 1986-10-08 1986-10-08 Device for datum positioning of parts SU1458138A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864131022A SU1458138A1 (en) 1986-10-08 1986-10-08 Device for datum positioning of parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864131022A SU1458138A1 (en) 1986-10-08 1986-10-08 Device for datum positioning of parts

Publications (1)

Publication Number Publication Date
SU1458138A1 true SU1458138A1 (en) 1989-02-15

Family

ID=21261599

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864131022A SU1458138A1 (en) 1986-10-08 1986-10-08 Device for datum positioning of parts

Country Status (1)

Country Link
SU (1) SU1458138A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Богородицкий Н. Н. и др. Технологическое оснащение хонинговани . Л.: Машиностроение, 1984, с. 91, рис. 2.11. *

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