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 method

Info

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
Application number
SU444691A
Other languages
Russian (ru)
Inventor
В.Я. Озол
В.К. Радивилин
Original Assignee
В.Я. Озол
В.К. Радивилин
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 В.Я. Озол, В.К. Радивилин filed Critical В.Я. Озол
Priority to SU444691A priority Critical patent/SU93921A1/en
Application granted granted Critical
Publication of SU93921A1 publication Critical patent/SU93921A1/en

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)

1.Способ шлифозйни  желобообразных поверхностей с эллиптическими сечени  ш кривол№нейным:11 образующими, отличающийс  тем, что, с целью образопа;- и  элл1М.:Пических поверхностей без применеин  фасонных «ругоз к , );;ли : ованис производ т ци.ЧКндрическим кругом, ось которого рас:;оЛОЛ:е1- :а гюд углом к нормали образующей обр абатываемой поверхности а лапной точке.1. The method of grinding groove-like surfaces with elliptical sections of curvilinear line: 11 forming, characterized in that, for the purpose of design; - and ell1M.: Picnic surfaces without applied shape of rougos to,); Circular circle, the axis of which races:; OLOL: e1-: and the angle of the normal to the generatrix of the abatable surface is the lap point. 2.Приспособлевие к иглпфова,ль;;ым станка м д.т  осуществлени  способа по п. 1, о т л и ч р. «Mil. с е с У: .ем, что, с целью осуществлени  поджнлга изде, к шлифук це.му коугу на всей дли-не шлифозан-и , приспособление зыполнег-ю з ВКде ,егос  в двух взаимно-перпендикул рных направлени х тюлппу : :К1-Г енного столика.2. Adaptation to needles, or; the second machine tool for carrying out the method according to p. 1, of which is p. “Mil. With e with Y: K1-Gen of the small table. -if / г j i-if / g j i fIjLL иЩ IT MlTf fIjLL IT IT MlTf v,v/ / / / ;/--г : Iv, v / / / /; / - g: I
SU444691A 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 SU93921A1 (en)

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

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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)

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