SU29094A1 - Device for boring and finishing holes - Google Patents

Device for boring and finishing holes

Info

Publication number
SU29094A1
SU29094A1 SU82917A SU82917A SU29094A1 SU 29094 A1 SU29094 A1 SU 29094A1 SU 82917 A SU82917 A SU 82917A SU 82917 A SU82917 A SU 82917A SU 29094 A1 SU29094 A1 SU 29094A1
Authority
SU
USSR - Soviet Union
Prior art keywords
boring
cutters
finishing holes
housing
conical
Prior art date
Application number
SU82917A
Other languages
Russian (ru)
Inventor
К.Ф. Брейнер
Original Assignee
К.Ф. Брейнер
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 К.Ф. Брейнер filed Critical К.Ф. Брейнер
Priority to SU82917A priority Critical patent/SU29094A1/en
Application granted granted Critical
Publication of SU29094A1 publication Critical patent/SU29094A1/en

Links

Landscapes

  • Drilling And Boring (AREA)

Description

До насто щего времени известны приспособлени  дл  расточки и доводки отверстий, с применением конических оправок, - служащих дл  раздвигани  резачков. Согласно -изобретению, в подобного рода приспособлени х с целью перемещени  резачков предлагаетс  примен ть направл ющую . втулку, помещенную внутри корпуса и снабженную радиальными коническими прорезами дл  резачков.Up to the present time, devices for boring and finishing holes, using conical mandrels, which serve for pushing the cutters, are known. According to the invention, it is proposed to use a guide in such kind of devices for moving the cutters. sleeve mounted inside the housing and provided with radial conical slots for cutters.

На чертеже фиг. 1 изображает вид предлагаемого приспособлени  спереди; фиг. 2-продольный разрез его.In FIG. 1 is a front view of the proposed fixture; FIG. 2 is a longitudinal section of it.

Предлагаемое приспособление состоит КЗ корпуса 7, закрепл емого при помощи гайки 4 на конической части втулки 2, заклиненной на валу 3. По периферии корпуса расдоложены гнезда дл  резачков 9, помещенных хвостовиками в радиальных конических прорезах направл ющей втулки 5, вход щей внутрь корпуса 7.The proposed fixture consists of a short circuit of the housing 7, fastened with a nut 4 on the conical part of the sleeve 2, stuck on the shaft 3. On the periphery of the housing there are slots for cutters 9, which are placed with shanks in the radial conical cuts of the guide sleeve 5 entering inside the housing 7.

Свободный конец втулки 5 снабжен нарезкой дл  гайки 6, предназначенной дл  перемещени  втулки 5 при установке резачков на необходимую величину диаметра расточки или доводки. Дл  закреплени  резачков в установленном положении предназначена гайка 7 с промежуточным кольцом 8 (фиг. 1 и 2), прижимающим резачки к задней стенке корпуса .7.The free end of the sleeve 5 is threaded for a nut 6, designed to move the sleeve 5 when installing cutters to the desired value of the diameter of the bore or finish. A nut 7 with an intermediate ring 8 (FIGS. 1 and 2) is used to secure the cutters in the installed position, which presses the cutters against the rear wall of the housing .7.

Предмет изобретени .The subject matter of the invention.

Приспособление дл  расточки и доводки отверстий, снабженное конической оправкой, служащей дл  раздвигани  резачков, отличающеес  применением располон енной внутри корпуса направл ющей втулки 5, снабл енной коническими радиальными прорезами дл  помещени  резачков.A device for boring and finishing holes, provided with a conical mandrel, which serves to push apart the cutters, characterized by the use of a guide sleeve 5 inside the housing, equipped with conical radial cuts to accommodate the cutters.

фиг.§FIG. §

фигfig

SU82917A 1931-02-05 1931-02-05 Device for boring and finishing holes SU29094A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU82917A SU29094A1 (en) 1931-02-05 1931-02-05 Device for boring and finishing holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU82917A SU29094A1 (en) 1931-02-05 1931-02-05 Device for boring and finishing holes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU41048A Addition SU63119A1 (en) 1941-02-20 1941-02-20 Apparatus for testing magnetic materials with alternating current

Publications (1)

Publication Number Publication Date
SU29094A1 true SU29094A1 (en) 1933-01-31

Family

ID=48346881

Family Applications (1)

Application Number Title Priority Date Filing Date
SU82917A SU29094A1 (en) 1931-02-05 1931-02-05 Device for boring and finishing holes

Country Status (1)

Country Link
SU (1) SU29094A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU180546U1 (en) * 2017-11-03 2018-06-18 Геннадий Степанович Железнов BORING MULTI-BLADE HEAD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU180546U1 (en) * 2017-11-03 2018-06-18 Геннадий Степанович Железнов BORING MULTI-BLADE HEAD

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