SU655511A1 - Method of working tapering surface of article - Google Patents

Method of working tapering surface of article

Info

Publication number
SU655511A1
SU655511A1 SU762401228A SU2401228A SU655511A1 SU 655511 A1 SU655511 A1 SU 655511A1 SU 762401228 A SU762401228 A SU 762401228A SU 2401228 A SU2401228 A SU 2401228A SU 655511 A1 SU655511 A1 SU 655511A1
Authority
SU
USSR - Soviet Union
Prior art keywords
article
working
needle
grinding wheel
tapering surface
Prior art date
Application number
SU762401228A
Other languages
Russian (ru)
Inventor
Александр Сергеевич Батуро
Original Assignee
Baturo Aleksandr S
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 Baturo Aleksandr S filed Critical Baturo Aleksandr S
Priority to SU762401228A priority Critical patent/SU655511A1/en
Application granted granted Critical
Publication of SU655511A1 publication Critical patent/SU655511A1/en

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Description

Изобретение относитс  к обработке конусных поверхностей издели  торцом вращающегос  инструмента, например шлифовального круга. Известны способы обоаботки конических поверхностей издели  торцом щлифозального круга, при котором ось конусной поверхности с ее проекцией на торец круга образует угол, равный половине угла при верщине конуса 1 . Недостаток этих способов заключаетс  в том, что невозможно получить конусную поверхность иглы с равномерным утонением к концу и с радиусом вершины 0,002- 0,003мм. Цель изобретени  - улуч пение качества издели . Это достигаетс  тем, что по предлагаемому споеобу ось издели  располагают в плоскости, параллельной оси шпиндел  шлифовального круга, а обработку прекращают в момент касани  верщины конуса торца шлифовального круга, причем рассто ние от точки касани  до центра круга выбирают минимальным. На фиг. 1 изображено устройство дл  осуществлени  данного способа; на фиг. 2 - вид А фиг. 1. Устройство содержит шлифовальный круг 1, к торцу которого при помощи жесткого упора 2, настроенного на заданный угол, прижата обрабатываема  игла 3. Микрометрическа  подача упора 2, а вместе с ним и иглы 3 осущеетвл етс  от механического привода 4 в соответствии с заданным режимом обработки. Игла 3 вращаетс  от индивидуального привода 5. Иглу 3 закрепл ют в зажиме индивидуального привода 5. Упор 2 и иглу 3 устанавливают под заданным углом к торцу шлифовального круга 1. Игла 3 и шлифовальный круг I привод тс  во вращение и при. помощи привода 4 производ т микрометрическую подачу иглы 3 в направлении шлифовального круга 1. Обработку прекращают в момент касани  вершины конуса торца шлифовального круга, причем рассто ние от точки касани  до центра круга выбирают минимальным. Применение данного способа обработки позвол ет улучшить качество издели  и получить , коническую поверхность с радиусом при вершине 0,002-0,003 мм.The invention relates to the machining of the tapered surfaces of an article with an end face of a rotating tool, for example a grinding wheel. Known methods of processing the conical surfaces of the product with the end face of a shlifozalnogo circle, in which the axis of the conical surface with its projection on the end of the circle forms an angle equal to half the angle when the cone 1 is. The disadvantage of these methods is that it is impossible to obtain the tapered surface of the needle with a uniform thinning towards the end and with a vertex radius of 0.002-0.003 mm. The purpose of the invention is to improve the quality of the product. This is achieved in that according to the proposed tool, the axis of the product is positioned in a plane parallel to the spindle axis of the grinding wheel, and the treatment is stopped when the tip of the grinding wheel face touches, and the distance from the touch point to the center of the wheel is chosen to be minimal. FIG. 1 shows an apparatus for carrying out this method; in fig. 2 - view A of FIG. 1. The device contains a grinding wheel 1, to the end of which, with the help of a hard stop 2, adjusted at a predetermined angle, the machined needle is pressed 3. The micrometric feed of the stop 2, and with it the needle 3, is driven from a mechanical drive 4 in accordance with a given mode processing. The needle 3 rotates from the individual drive 5. The needle 3 is fixed in the clip of the individual drive 5. The stop 2 and the needle 3 are set at a predetermined angle to the end of the grinding wheel 1. The needle 3 and the grinding wheel I are rotated at and. using the drive 4, micrometric feeding of the needle 3 is made in the direction of the grinding wheel 1. The treatment is stopped at the moment the top of the cone of the grinding wheel touches, and the distance from the point of contact to the center of the wheel is chosen to be minimal. The application of this method of processing allows to improve the quality of the product and to obtain a conical surface with a radius at the vertex of 0.002-0.003 mm.

Claims (1)

1. Авторское свидетельство СССР № 237623, кл. В 24 В 5/14, 1966.1. USSR author's certificate No. 237623, cl. B 24 B 5/14, 1966. иг 1ig 1 90°90 ° Й/г.2U / g.2
SU762401228A 1976-09-09 1976-09-09 Method of working tapering surface of article SU655511A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762401228A SU655511A1 (en) 1976-09-09 1976-09-09 Method of working tapering surface of article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762401228A SU655511A1 (en) 1976-09-09 1976-09-09 Method of working tapering surface of article

Publications (1)

Publication Number Publication Date
SU655511A1 true SU655511A1 (en) 1979-04-05

Family

ID=20675864

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762401228A SU655511A1 (en) 1976-09-09 1976-09-09 Method of working tapering surface of article

Country Status (1)

Country Link
SU (1) SU655511A1 (en)

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