SU511155A2 - Hole drilling device - Google Patents

Hole drilling device

Info

Publication number
SU511155A2
SU511155A2 SU2014391A SU2014391A SU511155A2 SU 511155 A2 SU511155 A2 SU 511155A2 SU 2014391 A SU2014391 A SU 2014391A SU 2014391 A SU2014391 A SU 2014391A SU 511155 A2 SU511155 A2 SU 511155A2
Authority
SU
USSR - Soviet Union
Prior art keywords
holes
drill
drilling device
hole drilling
parts
Prior art date
Application number
SU2014391A
Other languages
Russian (ru)
Inventor
Никола Павлович Колесов
Георгий Михайлович Лепид
Матвей Абрамович Паперный
Original Assignee
Предприятие П/Я Р-6601
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-6601 filed Critical Предприятие П/Я Р-6601
Priority to SU2014391A priority Critical patent/SU511155A2/en
Application granted granted Critical
Publication of SU511155A2 publication Critical patent/SU511155A2/en

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  • Drilling And Boring (AREA)

Description

Сверление отверстий осуществл ют следующим образом. По окружности обрабатываемой детали 10 размечают и предварительно просверливают три отверсти  с заданным угловым шагом С( . Затем ослабевают зажимы 14 и 15, а также зажимы 16 кронштейна 2 и ввод т сверло 17 и фиксирующие элементы 11 и 12 в заранее просверленные отверсти , после чего закрепл ют фиксатор положени  сверл в кронштейне и фиксирующие элементы 11 и 12 гайками 18 и 19 в необходимом дл  работы положении. Затем, переставл   фиксирующие элементы 11 и 12 на один шаг (одно отверстие), осуществл ют сверление отверстий с за,цанным шагом. Перестановка приспособлени  осуществл етс  в следующей последовательности: вывод т из отверсти  сверло 17, затем фиксирующий элемент 11, после чего переставл ют фиксирующий элемент 12 в очередное отверстие. Затем ввод т фиксирующийThe holes are drilled as follows. Around the circumference of the workpiece 10, three holes are laid out and pre-drilled with a given angular step C. (Then clamps 14 and 15, as well as clips 16 of bracket 2, loosen and insert the drill 17 and locking elements 11 and 12 into the pre-drilled holes, after which locking the position of the drills in the bracket and locking elements 11 and 12 with nuts 18 and 19 in the position required for operation, then moving the locking elements 11 and 12 by one step (one hole), drilling the holes with one step, one step. risposobleni is performed in the following sequence: withdrawn from the drill hole 17, then the locking member 11, whereupon retaining member repositioned in the next hole 12 is then introduced into fixing.

элемент 11 в следующее (крайнее) отверстие и, опуска  сверло 17, сверл т очередное отверстие.element 11 into the next (outermost) hole and, lowering the drill bit 17, drill another hole.

Claims (1)

Формула изобретени Invention Formula Приспособление дл  сверлени  отверстий по авт.св, №294687, отличающее с   тем, что, с целью сверлени  отверстийA device for drilling holes in bus no. 294687, characterized in that, in order to drill holes без разметки с заданным шагом на цилиндрических поверхност х деталей преимущественно больщого диаметра, фиксатор положени  сверла выполнен из двух шарнирно св занных между собой частей, од«without marking with a predetermined pitch on the cylindrical surfaces of parts of predominantly large diameter, the clamp of the position of the drill is made of two parts pivotally connected to each other, one на из которых установлена с возможностью перестановки в пазу кронштейна корпуса, а друга  несет два поворотных в диаметральной плоскости обрабатываемой детали фиксирующих элемента, установленных сon which is installed with the possibility of rearrangement in the groove of the housing bracket, and the friend is carrying two locking elements, which are rotatable in the diametral plane of the workpiece, installed with возможностью регулировани  рассто ни  между ос ми их поворота и вводимых в ранее просверленное отверстие.the ability to control the distance between the axes of their rotation and the holes introduced into the previously drilled hole.
SU2014391A 1974-04-12 1974-04-12 Hole drilling device SU511155A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2014391A SU511155A2 (en) 1974-04-12 1974-04-12 Hole drilling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2014391A SU511155A2 (en) 1974-04-12 1974-04-12 Hole drilling device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU294687 Addition

Publications (1)

Publication Number Publication Date
SU511155A2 true SU511155A2 (en) 1976-04-25

Family

ID=20581441

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2014391A SU511155A2 (en) 1974-04-12 1974-04-12 Hole drilling device

Country Status (1)

Country Link
SU (1) SU511155A2 (en)

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