SU1222498A1 - Device for removing chip from cutting zone - Google Patents
Device for removing chip from cutting zone Download PDFInfo
- Publication number
- SU1222498A1 SU1222498A1 SU843794434A SU3794434A SU1222498A1 SU 1222498 A1 SU1222498 A1 SU 1222498A1 SU 843794434 A SU843794434 A SU 843794434A SU 3794434 A SU3794434 A SU 3794434A SU 1222498 A1 SU1222498 A1 SU 1222498A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plate
- electromagnet
- hole
- cutting zone
- removing chip
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0064—Devices for removing chips by using a magnetic or electric field
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Description
Изобретение относитс к металлообработке , а более конкретно к устройствам дл удалени намагничивающихс частиц из полостей изделий при механической обработкеThis invention relates to metalworking, and more specifically to devices for removing magnetizable particles from product cavities during machining.
Цель изобретени - повышение производительности и эффективности удалени стружки из зоны резани за счет улавливани стружки дополнительным электромагнитом в зоне резани .The purpose of the invention is to increase the productivity and efficiency of chip removal from the cutting zone by trapping the chip with an additional electromagnet in the cutting zone.
На чертеже изображено устройство, общий вид.The drawing shows the device, the overall appearance.
Устройство содержит электромагнит 1, охватывающий щпиндель 2 станка и соединенный с источником переменного тока (не показан), дополнительный электромагнит 3, на торце которого со стороны обрабатываемой детали установлена пластина 4 из антифрикционного немагнитопроводного материала с отверстием дл прохода инструмента . Кроме того, в пластине 4 может быть установлено кольцо 5 из магнитопроводного материала, служащее дл креплени пластины к дополнительному электромагниту 3 при транспортировке стружки из зоны резани , упроща тем самым крепление пластины к электромагниту.The device contains an electromagnet 1, covering the machine spindle 2 and connected to an alternating current source (not shown), an additional electromagnet 3, at the end of which on the side of the workpiece there is a plate 4 made of antifriction non-magnetic material with an opening for tool passage. In addition, a ring 5 made of magnetic conductive material can be installed in the plate 4, which serves to attach the plate to the additional electromagnet 3 during shipment of chips from the cutting zone, thereby simplifying the attachment of the plate to the electromagnet.
Устройство работает следующим образом.The device works as follows.
Перед сверлением отверстий дополнительный электромагнит 3 с пластиной 4 подводитс к заготовке и устанавливаетс на нее. Затем производитс сверление отверсти . Дополнительный магнит 3 запитан всеBefore drilling the holes, an additional electromagnet 3 with the plate 4 is supplied to the workpiece and mounted on it. Then a hole is drilled. Extra magnet 3 powered all
5five
00
5five
врем посто нным током при напр жении 2-8В дл удержани пластины 4 с кольцом 5 (возможен и другой способ креплени пластины). В пластине 4 имеетс отверстие , диаметр которого в 1,2 раза больще диаметра сверла. В момент начала сверлени дополнительный электромагнит 3 запиты- ваетс посто нным током при напр жении 36Б- Образующа с при этом сверлении стружка прит гиваетс к внутренним стенкам катушки и не остаетс на детали, так как пластина 4 изолирует электромагнит 3. При этом пластина 4 должна иметь малый коэффициент трени (например, из ге- тинакса) дл того, чтобы стружка быстрее передвигалась по ней к внутренним стенкам катущки. После заверщени обработки отверсти сверло отводитс и в этот момент на электромагнит 1 подаетс переменный ток дл размагничивани сверла. Затем дополнительный электромагнит 3 вместе со стружкой и пластиной 4 отводитс от зоны обработки, перевертываетс , ток отключаетс и стружка осыпаетс в специальную тару. Далее процесс повтор етс . При сверлении других отверстий пластина 4 по определенной команде замен етс на другую (с другим отверстием). Если же нет необходимости мен ть пластины (в случае обработки отверстий одного и того же диаметра ), то ее можно соединить с катушкой другим способом (приклеить и т. д.).DC time at a voltage of 2-8V to hold plate 4 with ring 5 (another method of mounting the plate is possible). Plate 4 has a hole, the diameter of which is 1.2 times the diameter of the drill. At the start of drilling, the additional electromagnet 3 is supplied with direct current at a voltage of 36B. The chips generated during this drilling are attracted to the inner walls of the coil and do not remain on the part, since plate 4 isolates electromagnet 3. In this case plate 4 must have a small coefficient of friction (for example, from a getinax) in order for the chips to move faster along it to the inner walls of the roll. After the machining of the hole has been completed, the drill is retracted and at this moment an alternating current is applied to the electromagnet 1 to demagnetize the drill. Then, the additional electromagnet 3, together with the chips and the plate 4, is retracted from the treatment zone, turned over, the current is turned off, and the chips fall into a special container. The process then repeats. When drilling other holes, plate 4 is replaced with another one (with another hole) by a specific command. If there is no need to change the plates (in the case of processing holes of the same diameter), then it can be connected to the coil in another way (to glue, etc.).
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843794434A SU1222498A1 (en) | 1984-09-26 | 1984-09-26 | Device for removing chip from cutting zone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843794434A SU1222498A1 (en) | 1984-09-26 | 1984-09-26 | Device for removing chip from cutting zone |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1222498A1 true SU1222498A1 (en) | 1986-04-07 |
Family
ID=21139913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843794434A SU1222498A1 (en) | 1984-09-26 | 1984-09-26 | Device for removing chip from cutting zone |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1222498A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111266659A (en) * | 2020-03-17 | 2020-06-12 | 胡本芬 | Precision casting cutting equipment based on intermittent motion |
-
1984
- 1984-09-26 SU SU843794434A patent/SU1222498A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 506471, кл. В 23 В 47/34, 1974. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111266659A (en) * | 2020-03-17 | 2020-06-12 | 胡本芬 | Precision casting cutting equipment based on intermittent motion |
CN111266659B (en) * | 2020-03-17 | 2021-04-13 | 绍兴市侨陆智能科技有限公司 | Precision casting cutting equipment based on intermittent motion |
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