SU542622A1 - Method of grinding center holes - Google Patents
Method of grinding center holesInfo
- Publication number
- SU542622A1 SU542622A1 SU1649907A SU1649907A SU542622A1 SU 542622 A1 SU542622 A1 SU 542622A1 SU 1649907 A SU1649907 A SU 1649907A SU 1649907 A SU1649907 A SU 1649907A SU 542622 A1 SU542622 A1 SU 542622A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- center holes
- axis
- grinding center
- product
- tool
- Prior art date
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
1one
Изобретение относитс к технологии обработки резанием и может быть использовано при шлифовании центровых отверстий.This invention relates to machining technology and can be used in grinding center holes.
Известны способы шлифовани центровых отверстий с контактом враш,ающегос издели и конического шлифовального круга по одной образуюшей с осциллированием круга вдоль образуюшей 1.Methods are known for grinding center holes with the contact of the vras, the articulated product and the conical grinding wheel on one side with oscillation of the wheel along the core 1.
При этом способе после обработки одного центрового отверсти деталь переворачивают и шлифуют второе центровое отверстие. Таким образом, недостатком данного способа вл етс низка производительность и большое отклонение в величинах углов центровых отверстий .In this method, after machining one center hole, the part is turned over and the second center hole is ground. Thus, the disadvantage of this method is low productivity and a large deviation in the angles of the center holes.
Дл обеспечени равенства углов двух центровых отверстий по предлагаемому способу обработку производ т с диаметрально противоположными относительно оси издели лини ми контакта инструментов и обрабатываемых поверхностей центровых отверстий.In order to ensure that the corners of the two center holes of the proposed method are equal, the processing is carried out with diametrically opposite with respect to the product axis, the lines of contact of tools and the machined surfaces of the center holes.
Иа чертеже изображена схема осушествлени предлагаемого способа.The drawing shows the scheme of the proposed method.
Обрабатываемое изделие 1 устанавливают в люнеты или патроны 2, наход шиес на столе 3. Изделие привод т во враш,ение вокруг своей оси. Инструмент 4 входит в одно центровое отверстие и контактирует с обрабатываемой поверхностью по линии 5,. а инструмент 6 во втором центровом отверстии контактирует с обрабатываемой поверхностью по Линии 7. При этом ось инструмента 4 смещают по отношению к оси издели в одну сторону, а ось инструмента 6 в днаметрально противоиолоЖную сторону. Каждый инструмент 4 иThe workpiece 1 is installed in lunettes or cartridges 2, which are located on the table 3. The product is brought into rotation around its axis. Tool 4 enters one centering hole and contacts the surface to be machined along line 5 ,. and the tool 6 in the second center hole is in contact with the surface to be machined along Line 7. In this case, the axis of the tool 4 is shifted with respect to the product axis in one direction, and the axis of the tool 6 is directed to the anti-aging side. Each tool 4 and
6привод т во врашение вокруг своих осей и перемеш,ают на врезание, например, вдоль оси. Оси инструментов расположены в одной плоскости с осью издели 1. Стол с установленным на нем изделием 1 осуш,ествл ет осциллирующее движение, причем цаправление осциллировани параллельно лини м контакта 5 ц6 is driven around its axes and shuffled, ayut on plunging, for example, along the axis. The axes of the tools are located in the same plane with the axis of the product 1. The table with the product 1 installed on it dries, there is an oscillating movement, and the oscillation direction is parallel to the contact line 5 c
7обрабатываемых поверхностей и инструментов 4 и 6.7 surfaces and tools 4 and 6.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1649907A SU542622A1 (en) | 1971-04-05 | 1971-04-05 | Method of grinding center holes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1649907A SU542622A1 (en) | 1971-04-05 | 1971-04-05 | Method of grinding center holes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU542622A1 true SU542622A1 (en) | 1977-01-15 |
Family
ID=20473315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1649907A SU542622A1 (en) | 1971-04-05 | 1971-04-05 | Method of grinding center holes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU542622A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008067730A1 (en) * | 2006-12-07 | 2008-06-12 | Hong Zhong | Inner ring processing method and internal grinder thereof |
-
1971
- 1971-04-05 SU SU1649907A patent/SU542622A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008067730A1 (en) * | 2006-12-07 | 2008-06-12 | Hong Zhong | Inner ring processing method and internal grinder thereof |
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