SU21717A1 - Grinding machine for thin sheets made of ferromagnetic metal - Google Patents

Grinding machine for thin sheets made of ferromagnetic metal

Info

Publication number
SU21717A1
SU21717A1 SU66344A SU66344A SU21717A1 SU 21717 A1 SU21717 A1 SU 21717A1 SU 66344 A SU66344 A SU 66344A SU 66344 A SU66344 A SU 66344A SU 21717 A1 SU21717 A1 SU 21717A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ferromagnetic metal
thin sheets
sheets made
grinding machine
drum
Prior art date
Application number
SU66344A
Other languages
Russian (ru)
Inventor
В.И. Романов
М.И. Романов
Original Assignee
В.И. Романов
М.И. Романов
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.И. Романов, М.И. Романов filed Critical В.И. Романов
Priority to SU66344A priority Critical patent/SU21717A1/en
Application granted granted Critical
Publication of SU21717A1 publication Critical patent/SU21717A1/en

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Description

Предлагаемый станок предназначаетс  дл  шлифовани  тонких, изготовленных из ферромагнитного металл, листов. Согласно изобретению дл  укреплени  листов при прохождении их под шлифовальным кругом, применен вращающийс  барабан с временно возбуждаемыми электромагнитами .The proposed machine is intended for grinding thin sheets made of ferromagnetic metal. According to the invention, in order to reinforce the sheets as they pass under the grinding wheel, a rotating drum with temporarily excited electromagnets is used.

На чертеже фиг. 1изображает боковой вид станка; фиг. 2-вид его спереди.In FIG. 1 depicts a side view of the machine; FIG. 2 is a front view of it.

Станок состоит из гладкого бара0ана 1 со вставленными на его боковой поверхности электромагнитами б, концы обмоток которых соединены с контактами 2, выход щими из торцевых стенок барабана; при вращении последнего эти контакты подход т к неподвижным, включающим ток пластинам 3, расположенным еколо торцов барабана на некоторой части «го окружности. Неферромагнйтный валик 7 прижимает к цилиндрической поверхности барабана поступающий с площадки 9 шлифуемый материал, который удерживаетс  крепко на барабане возбу:ждаемыми в это врем  электромагнитами 6 и шлифуетс  кругом 5, укрепленjBNM на супорте 4, регулирующем толщину снимаемой стружки. Обработанный материал, пройд  пластинки 3, отстает от поверхности барабана 1, вследствие выключени  электромагнитов, и снимаетс  площадкой 8.The machine consists of a smooth bar-1 with electromagnets b inserted on its side surface, the ends of the windings of which are connected to contacts 2 extending from the end walls of the drum; when the latter is rotated, these contacts approach stationary, including current plates 3, located just past the ends of the drum on a certain part of the circumference. The non-ferromagnetic roller 7 presses the grinded material coming from the platform 9 to the cylindrical surface of the drum, which is held firmly on the drum by the excitement: electromagnets 6 waited at this time and polished by a circle 5, reinforced by jBNM on the support 4 that controls the thickness of the chips to be removed. The processed material, after passing through the plates 3, lags behind the surface of the drum 1, due to the switching off of the electromagnets, and is removed by the platform 8.

Предмет изобретени . ,The subject matter of the invention. ,

Станок дл  шлифовани  тонких, изготовленных из ферромагнитного металла, листов, с использованием дл  их укреплени  намагничиваемой поверхности вращающегос  барабана, отличающийс  тем, что, с целью удержани  обрабатываемых листов на цилиндрической поверхности барабана 1 лишь во врем  прохождени  их под шлифовальным кругом 5, применен р д установленных по окружности барабана 1 электромагнитов 6, обмотки которых имеют выведенные на торцевые поверхности барабана 1 контакты 2, присоедин емые к источнику тока через посредство двух неподвижных контактных пластин 3, установленных около торцов барабана 1 таким образом, что всегда возбуждаютс  лишь электромагниты , расположенные вблизи шлифовального круга 5. Е автереному свидетельству В. И. Романова ж М. И. Романова М 21717A machine for grinding thin sheets made of ferromagnetic metal, using a rotary drum to reinforce the magnetizable surface, characterized in that, in order to hold the sheets to be processed on the cylindrical surface of the drum 1, only a number of them were used to pass under the grinding wheel 5 electromagnets 6 installed around the circumference of the drum 1, the windings of which have contacts 2 brought to the end surfaces of the drum 1, which are connected to the current source through two means GOVERNMENTAL contact plates 3 mounted around barrel 1 ends in such a way that always only energized electromagnets disposed near the grinding wheel 5. E avterenomu certificate VI Romanova Romanova w MI 21717 M

фиг ffig f

SU66344A 1930-03-14 1930-03-14 Grinding machine for thin sheets made of ferromagnetic metal SU21717A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU66344A SU21717A1 (en) 1930-03-14 1930-03-14 Grinding machine for thin sheets made of ferromagnetic metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU66344A SU21717A1 (en) 1930-03-14 1930-03-14 Grinding machine for thin sheets made of ferromagnetic metal

Publications (1)

Publication Number Publication Date
SU21717A1 true SU21717A1 (en) 1931-07-31

Family

ID=48340729

Family Applications (1)

Application Number Title Priority Date Filing Date
SU66344A SU21717A1 (en) 1930-03-14 1930-03-14 Grinding machine for thin sheets made of ferromagnetic metal

Country Status (1)

Country Link
SU (1) SU21717A1 (en)

Similar Documents

Publication Publication Date Title
SU21717A1 (en) Grinding machine for thin sheets made of ferromagnetic metal
US2774329A (en) Wiping or doctoring devices for removing excess coating from sheet material
US2047357A (en) Printing
US1774169A (en) Roller for surfacing machines
US2344880A (en) Groove dressing tool
US1691120A (en) Method of grinding piston rings
US1511958A (en) Blade honing and sharpening device
US1493379A (en) Stone-sawing machine
GB341406A (en) Improved process of and apparatus for coating cylindrical metal members with a hard metal
GB306937A (en) An improved device for abrading or polishing wood flooring or like surfaces
GB219763A (en) Improved razor strop
US1880377A (en) Valve grinding means
GB266218A (en) Improvements in rollers for cloth-scouring machines and the like
GB338346A (en) An improved device for sharpening safety razor blades
CA298697A (en) Apparatus for exciting high frequency currents in coils mounted on rotary bodies
US1805691A (en) Razor stropper
GB493985A (en) Improvements in or relating to abrasive drums
AU1418128A (en) Improved machine for sharpening razors, lances and the like
GB238771A (en) Improvements in or relating to printing plate cylinders
GB331554A (en) Improvements in or relating to methods of and apparatus for printing
GB270920A (en) An improved polishing tool
GB247752A (en) Improvements in or relating to the manufacture of dressing cylinders for drying yarnand other purposes, cylindrical tanks or drums
ES95778A1 (en) Improvements in drum magazines for machine guns or similar.
CH189422A (en) Transport device, in particular for moving printed sheets in machines of the printing trade.
ES83298A1 (en) Inking or fixing apparatus more especially for use in address printing machines.