SU1333535A1 - Arrangement for feeding lubricant-coolant to abrasive tool - Google Patents
Arrangement for feeding lubricant-coolant to abrasive tool Download PDFInfo
- Publication number
- SU1333535A1 SU1333535A1 SU853988891A SU3988891A SU1333535A1 SU 1333535 A1 SU1333535 A1 SU 1333535A1 SU 853988891 A SU853988891 A SU 853988891A SU 3988891 A SU3988891 A SU 3988891A SU 1333535 A1 SU1333535 A1 SU 1333535A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coolant
- cavity
- sleeve
- flanges
- gap
- 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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with cooling provisions, e.g. with radial slots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
Изобретение относитс к металлообработке , а именно к устройству дл подвода СОЖ к абразивному инструменту . Целью изобретени вл етс повышение эффективности охлаждени при обработке набором последовательно установленных инструментов, СОЖ по каналу 16 в корпусе 15 попадает в полость 11 между фланцами 2 и 3, где раздел етс воронка 12 на два потока, один из которых через регулируемый с помощью гильзы 17 зазор 18 между гильзой 17 и/воронкой |2 подгадает, под круг 8, а другой - через втулку 13 и зазор h в полость 10, а через втул- 1ку 14 - в полость 9, Зазор h регулируетс перемещением втулки 14 во фланце 2. 2 ил. 1 (Л 00 00 00 СП 00 ел Фиа./The invention relates to metal working, namely to a device for coolant supply to an abrasive tool. The aim of the invention is to increase the cooling efficiency when processing a set of sequentially installed tools, coolant through channel 16 in housing 15 enters cavity 11 between flanges 2 and 3, where funnel 12 is divided into two flows, one of which is through the gap adjustable by means of a sleeve 17 18 between the sleeve 17 and / funnel | 2 fits, under the circle 8, and the other through the sleeve 13 and the gap h into the cavity 10, and through the sleeve 1ku 14 into the cavity 9, the gap h is adjusted by moving the sleeve 14 in the flange 2. 2 silt 1 (L 00 00 00 SP 00 ate Fia. /
Description
113113
Изобретемте относитс к металлообработке , а именно к устройствам ;дл подвода СОЖ к абразивному инструменту .The invention relates to metalworking, namely, devices; for supplying coolant to an abrasive tool.
- Целью изобретени вл етс повышение эффективности охлаждени при обработке набором последовательно установленных инструментов за счет обеспечени подвода к каждому инструменту набора оптимального количества СОЖ.“The aim of the invention is to increase the cooling efficiency when processing with a set of sequentially installed tools by ensuring that the optimum amount of coolant is supplied to each tool.
На фиг, 1 представлено ус-тройство, обща схема; на фиг.2 - разрез А-А на фиг.1.Fig. 1 shows a device, a general scheme; figure 2 - section aa in figure 1.
Устройство содержит набор абразивных инструментов, фланцы 1, 2 и 3 которых установлены на шпинделе 4 и закреплены гайкой 5. Между фланцами 15 2 и 3 установлены абразивные круги 6, 7 и 8, которые могут быть вы- HonHejibi в виде сегментов Под каждым из кругов 6-8 между фланцами 1-3 образованы полости 9, 10 и П. На фланце 3 установлена коническа воронка 12, В стенках фланцев 2 и 3 размещены соосно установленные втулки 13 и 14 таким образом, что между их торцами образован регулируемый зазор h. Втулка 14 установлена во фланце с возможностью относительного осевого перемещени . Устройство содержит также узел подачи СОЖ„ вьшол- иенный в виде неподвижного корпуса 15 с каналом 16 дл СОЖ и гильзы 17,, охватывающей корпус 5 с возможностью осевого перемещени с образованием зазора I8 с наружной поверхностью конической воронки 12,The device contains a set of abrasive tools, the flanges 1, 2 and 3 of which are mounted on the spindle 4 and secured with a nut 5. Between the flanges 15 2 and 3 there are abrasive wheels 6, 7 and 8 that can be edHejibi in the form of segments Under each of the circles 6-8 between flanges 1-3, cavities 9, 10 and P. are formed. A flange 12 is installed on the flange 3, In the walls of flanges 2 and 3 coaxially mounted bushes 13 and 14 are placed so that an adjustable gap h is formed between their ends. The sleeve 14 is installed in the flange with the possibility of relative axial movement. The device also contains a coolant supply unit, formed in the form of a stationary body 15 with a channel 16 for coolant and a sleeve 17, which surrounds the body 5 with axial movement with the formation of a gap I8 with the outer surface of the conical funnel 12,
Устройство работает следующим образом ,The device works as follows
СОЖ поступает по каналу 16 в полость 11, где раздел етс на два потока , один из которых через зазор 18 попадает к кругу 8j а второй - воThe coolant flows through the channel 16 into the cavity 11, where it is divided into two streams, one of which goes through the gap 18 to the circle 8j and the second into
5five
втулку 13, Поток СОЖ через втулку 13 попадает в полость 10 и через втулку 14 - в полость 9. Регулиру перемещением гильзы 7 зазор 18, обеспечивают попадание минимально необходимого количества СОЖ в полость 11.the sleeve 13, the coolant Flow through the sleeve 13 into the cavity 10 and through the sleeve 14 into the cavity 9. By adjusting the displacement of the sleeve 7, the gap 18 ensures that the minimum required amount of coolant enters the cavity 11.
Перемеща втулку 14, регулируют торцовый зазор h таким образом, чтобы в полости 9 и 10 попадало минимально необходимое количество СОЖ. В случае применени сплошных кругов 6, 7 и 8 СОЖ в зону резани попадает через поры круга, а при прерывистыхMoving the sleeve 14, adjust the end gap h so that in the cavities 9 and 10 fall the minimum required amount of coolant. In the case of the use of solid circles 6, 7 and 8, the coolant in the cutting zone gets through the pores of the circle, and with intermittent
кругах - через отверсти 19,circles through holes 19,
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853988891A SU1333535A1 (en) | 1985-10-28 | 1985-10-28 | Arrangement for feeding lubricant-coolant to abrasive tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853988891A SU1333535A1 (en) | 1985-10-28 | 1985-10-28 | Arrangement for feeding lubricant-coolant to abrasive tool |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1333535A1 true SU1333535A1 (en) | 1987-08-30 |
Family
ID=21209610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU853988891A SU1333535A1 (en) | 1985-10-28 | 1985-10-28 | Arrangement for feeding lubricant-coolant to abrasive tool |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1333535A1 (en) |
-
1985
- 1985-10-28 SU SU853988891A patent/SU1333535A1/en active
Non-Patent Citations (1)
Title |
---|
Худобин Л.В. и др. Техника применени смазочно-охлаждающих средств в металлообработке. М,: Машиностроение, 1977, с. 143. * |
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