SU93921A1 - The method of grinding gutter-shaped surfaces with elliptical sections and curvilinear generators and a device for implementing the method - Google Patents
The method of grinding gutter-shaped surfaces with elliptical sections and curvilinear generators and a device for implementing the methodInfo
- Publication number
- SU93921A1 SU93921A1 SU444691A SU444691A SU93921A1 SU 93921 A1 SU93921 A1 SU 93921A1 SU 444691 A SU444691 A SU 444691A SU 444691 A SU444691 A SU 444691A SU 93921 A1 SU93921 A1 SU 93921A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- grinding
- gutter
- implementing
- shaped surfaces
- elliptical sections
- Prior art date
Links
Description
Предметом гизобретени вл1 етс способ шлифовани желобообразных поверхностей с эллиптическими сечени ми и криволинейными образующий™, напр:имер, лемехов сельскохоз йственных плугов.The subject of the invention is a method of grinding gutter-shaped surfaces with elliptical sections and curvilinear forming, for example: measure, plowshares of agricultural plows.
Шлифовашие так1их поверхностей осуществл етс ручными шлифовальными и полировальными инструментами, что не обеспечивает достаточной производительности и геометрической точности обрабатываемой поверхности.Grinding of such surfaces is carried out by hand grinding and polishing tools, which does not provide sufficient performance and geometric accuracy of the treated surface.
Описываемым способом шлифовани и приспособлением дл его осуществлени на обычном шлифовальном станке в отличие от способов , примен вшихс ранее, обеспечиваетс точна эллиптическа форма шлифуемой поверхности и повышаетс произвсндительность обработки .By the described grinding method and device for its implementation on a conventional grinding machine, unlike the methods used previously, an exact elliptical shape of the grinding surface is provided and the machining performance is improved.
Эллиптический профиль шлифуемого издел.и достигаетс тем, что ось шлифующего цилиндрического круга расположена под углом к нормали образующей обр-абатываемой поверхности в даной точке. С целью осуществлени посто нного поджима из;дели к шлифующему кругу на всей длине щлифовани при пр молинейном движении стола применено приспособление в виде качающегос в двух взаимно-перпендикул рных направлени х подпруж1иненного столика.The elliptical profile of the ground product is achieved by the fact that the axis of the grinding cylindrical circle is located at an angle to the normal of the generatrix of the surface being machined at this point. In order to carry out a constant pressing from the grinding wheel over the entire grinding length during the straight-line movement of the table, a device in the form of a spring-loaded spring table swinging in two mutually perpendicular directions was used.
На фиг. I и 2 показан принцип описываемого способа и приспособление дл осуществлени его.FIG. I and 2 show the principle of the described method and the device for its implementation.
Шлифование производ т цилиндрическим кругом /, ось которого расположена под углом к нюр:мали образующей обрабатываемой поверхности издели 2 в данной точке. Изделие 2 крепитс на столике 3 приспособлени , который имеет возможность покач иватьс на цапфах 4. Столик 3 через цапфы 4 опираетс на качающуюс плиту 5, подпружиненную пружиной 6 (пружина может быть заменена рычажным мех л№ 93921-2 низмом с грузом).-. Так,чм обр-iioM, г.беспечиваетс ж ст иное прилегание шлифуемого издели к торцу ш,г1И1|эующего круга.Grinding is carried out by a cylindrical circle /, whose axis is at an angle to the nuer: the metal forms the treated surface of the product 2 at this point. The product 2 is mounted on the table 3 of the device, which has the ability to swing on the pins 4. The table 3, through the pins 4, rests on the tilting plate 5 spring-loaded with spring 6 (the spring can be replaced with a lever with load) .-. So, PMC-IioM, G. is provided with a good fit of the product to be ground to the end face, g1I1 | eu circle.
Изделие 2 с -.п.литои 5 стаиа-в,; изаетс на стол стайка, имею:.а,ий в процессе раЬйгы возвр.йтио-п.оступательное движение. Ш.тифующий круг имеет только, враш телькле движеВие.Product 2 s.plitoi 5 staia-in; A flock is drawn on the table, I have: .a, s in the process of returning the thrust-accessible movement. Sh. The beating circle has only, vrash telkle movement.
Предмет и з о б р е т е ti и Subject and reference of ti and
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU444691A SU93921A1 (en) | 1951-05-22 | 1951-05-22 | The method of grinding gutter-shaped surfaces with elliptical sections and curvilinear generators and a device for implementing the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU444691A SU93921A1 (en) | 1951-05-22 | 1951-05-22 | The method of grinding gutter-shaped surfaces with elliptical sections and curvilinear generators and a device for implementing the method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU93921A1 true SU93921A1 (en) | 1951-11-30 |
Family
ID=48369262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU444691A SU93921A1 (en) | 1951-05-22 | 1951-05-22 | The method of grinding gutter-shaped surfaces with elliptical sections and curvilinear generators and a device for implementing the method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU93921A1 (en) |
-
1951
- 1951-05-22 SU SU444691A patent/SU93921A1/en active
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