SU468769A2 - The method of processing products - Google Patents
The method of processing productsInfo
- Publication number
- SU468769A2 SU468769A2 SU1806774A SU1806774A SU468769A2 SU 468769 A2 SU468769 A2 SU 468769A2 SU 1806774 A SU1806774 A SU 1806774A SU 1806774 A SU1806774 A SU 1806774A SU 468769 A2 SU468769 A2 SU 468769A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- abrasive
- processing products
- processing
- abrasive mixture
- products
- Prior art date
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
(54) СПОСОБ ОБРАБОТКИ ИЗДЕЛИЙ(54) METHOD FOR PROCESSING PRODUCTS
1one
Изобретение может быть применено при полировке внутренних фасонных поверхностей изделий (тел вращени ).The invention can be applied when polishing internal shaped surfaces of products (bodies of rotation).
По авт. св. № 252114 известен способ обработки изделий, заключаюш,ийс в том, что обработку производ т при непрерывной циркул ции смеси через чашу, что позвол ет стабилизировать процесс резани и интенсифицировать охлаждение абразивной смеси и детали. Стру абразивной смеси, каса сь дна чаши, под действием центробежных сил отбрасываетс к ее боковой поверхности и образует плотное абразивное кольцо, причем внутренн бокова поверхность абразивного кольца вследствие разделени абразива и жидкости покрыта кольцом воды. Абразивное кольцо, набега на контур издели , полирует его и разрушаетс .By bus. St. No. 252114, there is a known method for processing products, the idea being that the treatment is carried out with continuous mixture circulation through the bowl, which allows stabilizing the cutting process and intensifying the cooling of the abrasive mixture and part. The jet of abrasive mixture, touching the bottom of the bowl, under the action of centrifugal forces, is thrown to its side surface and forms a dense abrasive ring, with the inner side surface of the abrasive ring due to the separation of the abrasive and the liquid covered with a ring of water. The abrasive ring, the foil on the contour of the product, polishes it and is destroyed.
Выпадающа в контейнер абразивна смесь вновь подаетс в чащу, соверша таким образом непрерывную циркул цию между контейнером и чащей.The abrasive mixture discharged into the container is fed back into the thicket, thus making a continuous circulation between the container and the thicket.
Однако в известном способе абразивна смесь, обновл сь непрерывно, не может иметь той степени уплотнени , котора необходима дл качественной обработки внутренних поверхностей , и может копировать профиль обрабатываемой поверхности только при определенных услови х ногружени детали в рабочий поток суспензии.However, in a known method, an abrasive mixture, updated continuously, cannot have the degree of compaction that is necessary for high-quality processing of internal surfaces, and can copy the profile of the surface to be treated only under certain conditions of submersion of the part into the working flow of the suspension.
Целью изобретени вл етс обеспечение качественной обработки внутренних поверхностей изделий.The aim of the invention is to provide high-quality processing of internal surfaces of products.
Это достигаетс тем, что абразивную смесь секционно формируют внутри обрабатываемой поверхности до образовани плотных брусков, что позвол ет более качественно осуществить процесс обработки за счет высокого давлени брусков на обрабатываемую поверхность.This is achieved by the fact that the abrasive mixture is sectionally formed inside the surface to be treated before the formation of dense bars, which allows a better processing process due to the high pressure of the bars on the surface being processed.
На фиг. 1 схематично изображено устройство дл реализации предлагаемого способа; наFIG. 1 schematically shows a device for implementing the proposed method; on
фиг. 2 - узел I на фиг. 1; на фиг. 3 - разрез по Б-Б на фиг. 2.FIG. 2 — node I in FIG. one; in fig. 3 is a section along BB in FIG. 2
Абразивную смесь 1 из ванны 2 подают с помощью шнекового устройства 3 на инструмент 4, состо щий из нескольких секций. ПриThe abrasive mixture 1 from the bath 2 is fed through a screw device 3 to the tool 4, which consists of several sections. With
скорост х вращени инструмента, близких к скорост м шлифовани , абразивна смесь под действием центробежных сил уплотн етс , и в секци х инструмента формируютс плотные бруски 5, равномерно облегающие обрабатываемую поверхность 6.tool rotation speeds close to grinding speeds, the abrasive mixture under the action of centrifugal forces is compacted, and dense bars 5 are formed in the tool sections, evenly fitting the machined surface 6.
Отвод тепла, возникающего в процессе обработки , осуществл ют за счет циркул ции суспензии, котора зат гиваетс шнековым устройством и выходит из окон 7, слива сь вThe heat produced during the treatment is removed by circulating the suspension, which is drawn in by the screw device and leaves the windows 7, draining into
ванну с абразивной смесью. После обработкиbath with abrasive mixture. After processing
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1806774A SU468769A2 (en) | 1972-07-10 | 1972-07-10 | The method of processing products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1806774A SU468769A2 (en) | 1972-07-10 | 1972-07-10 | The method of processing products |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU252114 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU468769A2 true SU468769A2 (en) | 1975-04-30 |
Family
ID=20520769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1806774A SU468769A2 (en) | 1972-07-10 | 1972-07-10 | The method of processing products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU468769A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4175930A (en) * | 1978-04-27 | 1979-11-27 | Baubel Alexandr A | Method for finishing surfaces of non-magnetic articles by means of ferromagnetic abrasive powder in magnetic field |
-
1972
- 1972-07-10 SU SU1806774A patent/SU468769A2/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4175930A (en) * | 1978-04-27 | 1979-11-27 | Baubel Alexandr A | Method for finishing surfaces of non-magnetic articles by means of ferromagnetic abrasive powder in magnetic field |
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