SU1495064A1 - Method of supplying lubricant-coolant into cutting zone - Google Patents

Method of supplying lubricant-coolant into cutting zone Download PDF

Info

Publication number
SU1495064A1
SU1495064A1 SU874185551A SU4185551A SU1495064A1 SU 1495064 A1 SU1495064 A1 SU 1495064A1 SU 874185551 A SU874185551 A SU 874185551A SU 4185551 A SU4185551 A SU 4185551A SU 1495064 A1 SU1495064 A1 SU 1495064A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coolant
chip
cutting zone
root
tool
Prior art date
Application number
SU874185551A
Other languages
Russian (ru)
Inventor
Олег Васильевич Кретинин
Александр Алексеевич Москвичев
Петр Алексеевич Исакичев
Михаил Викторович Карасев
Original Assignee
Горьковский политехнический институт им.А.А.Жданова
Предприятие П/Я Р-6719
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 Горьковский политехнический институт им.А.А.Жданова, Предприятие П/Я Р-6719 filed Critical Горьковский политехнический институт им.А.А.Жданова
Priority to SU874185551A priority Critical patent/SU1495064A1/en
Application granted granted Critical
Publication of SU1495064A1 publication Critical patent/SU1495064A1/en

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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

Изобретение относитс  к станкостроению, а именно к способам подачи смазочно-охлаждающей жидкости (СОЖ) в зону резани  дл  охлаждени  инструмента и дроблени  стружки. Целью изобретени   вл етс  повышение эффективности дроблени  стружки. СОЖ через выходное отверстие канала 4 стружколомател  3 попадает в корень стружки 5 на рассто ние L от обработанной поверхности 7, которое выбирают из услови  L =(0,2-0,3).T:SINϕ, где: T - глубина резани The invention relates to a machine tool industry, in particular to methods for supplying coolant (coolant) to a cutting zone for cooling tools and crushing chips. The aim of the invention is to increase the efficiency of chip breaking. The coolant through the outlet of the channel 4 of the chip maker 3 enters the root of the chip 5 at a distance L from the machined surface 7, which is chosen from the condition L = (0.2-0.3) . T: SINϕ, where: T - depth of cut

ϕ - главный угол инструмента в плане. За счет несимметричной подачи струи СОЖ в импульсном режиме увеличиваетс  неоднородность напр женно-деформирующего состо ни  в корне стружки 5. 3 ил.ϕ - the main angle of the tool in the plan. Due to the asymmetrical supply of the coolant jet in the pulsed mode, the heterogeneity of the stress-deforming state in the chip root 5 increases. 3 Il.

Description

слcl

jOHff nodaw jOHff nodaw

СОЖCoolant

соwith

СПSP

оabout

05 405 4

И;и)бретенне относитс  к станкостроению , а именно к способам подачи смазочно- охлажлающсй жидкости в :к)иу ре:1ани  д;:  ох.чаждсни  инструмента и дроблени  стружки.And; and) refers to the machine-tool industry, in particular to the methods of supplying a lubricant-cooling liquid to: k) iu re: 1 d ;: oh the tool and crushing chips.

Цель и:к)бретени  повьпиение :|ффек- тивностн дроблени  стружки.Aim and: k) Breast injecting: | effective shavings of chips.

На фиг. 1 нриведено устройство д.ч  осу- Н1ествлени  способа, вид сверху; на фиг. 2 I на фиг. 1; на фиг. 3 разре:( А-А на фиг. 1.FIG. 1 shows the device for the implementation of the method, top view; in fig. 2 I in FIG. one; in fig. 3 slits: (A-A in Fig. 1.

Устройство д,;1  осуществлени  способа содержи г державку 1, установленную на ней 1)ежу1цук) иластину 2, закрепленный на державке I стружко. 1омате. 1Ь 3 с каналом 4 дл  в корень стружки 5 на де (Х)ЖThe device d; 1 of the method includes a holder 1 installed on it 1) a hedgehog) and a plate 2 attached to the holder I chip. One mat. 1 3 with a channel of 4 dl in the root of chips 5 on de (X) F

подачи гили в.filing gili

(люсоб осу ин С I вл ют следук)И1ИМ образом .(lyusob osus in C I are the following) IIMIM.

(Х)Ж через канал 4 стружколомател  3 подают через его В1 гход|1ое отверстие в ко- рен1 сгружки S дета;|и ti. В стружко.юма- Te. ie 3 Г.ОЖ приобретает импульс и подастс  в корень стружки 5 в му:1ьсирую- И1ем режиме. ( Х)Ж подаетс  на рассто нии 1 от обработанной повер.хпости 7, которое выбирают из услови (X) L through the channel 4, the chip maker 3 is fed through its B1 go | 1st hole in the root1 of the load S of the part; | and ti. In struzhko.yuma- Te. ie 3 G. OJ gains momentum and feeds to chip root 5 in mu: 1siruyu-Iem mode. (X) G is supplied at a distance of 1 from the treated surface of hposti 7, which is chosen from the condition

1((), 2...(),3) t/sintj.1 ((), 2 ... (), 3) t / sintj.

где t глубина резани ;where t is the depth of cut;

(| главный угол инструмента (режущей пластины 2) в плане При этом, так как воздействующа  на стружку 5 сила от струи СОЖ действует не по оси стружки и не по всей ее и ирине, а ближе к обработанной повер.хности 7 детали 6, стружка 5 закручиваетс  в сторону от детали 6, что увеличивает неоднородность напр женно-деформирующего состо - ни  в корне стружки 5 и уменыпает трение между режущей пластиной 2 и стружкой 5. Это увеличивает эффективность струж- коломани .(| main angle of the tool (cutting plate 2) in the plan 5 is twisted away from the part 6, which increases the non-uniformity of the stress-deforming state in the root of the chip 5 and reduces the friction between the cutting plate 2 and the chip 5. This increases the efficiency of the chip-chip.

Claims (1)

Формула изобретени Invention Formula Способ подачи смазочно-охлаждающей жидкости (СОЖ) в зону резани , согласно которому струю СОЖ подают через инструмент в пульсирующем режиме, отличающийс  тем, что, с це. 1ью повьанени  эффек- тивности дроблени  стружки, струю СОЖ подают в корень стружки на рассто нии 1 от обработанной поверхности, которое выбирают из услови The method of supplying a cutting fluid (coolant) to the cutting zone, according to which a jet of coolant is fed through the instrument in pulsating mode, characterized in that, with a chain. 1 of the efficiency of crushing chips, a jet of coolant is fed to the chip root at a distance of 1 from the treated surface, which is chosen from 2525 ((),2...0,3)  ((), 2 ... 0.3) tt iП(|iП (| глубина резани ;depth of cut; г. 1авный уюл инструмента в п,1анеOne tool tool in p, 1e 5 f5 f ФигFig f Аf A
SU874185551A 1987-01-22 1987-01-22 Method of supplying lubricant-coolant into cutting zone SU1495064A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874185551A SU1495064A1 (en) 1987-01-22 1987-01-22 Method of supplying lubricant-coolant into cutting zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874185551A SU1495064A1 (en) 1987-01-22 1987-01-22 Method of supplying lubricant-coolant into cutting zone

Publications (1)

Publication Number Publication Date
SU1495064A1 true SU1495064A1 (en) 1989-07-23

Family

ID=21282137

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874185551A SU1495064A1 (en) 1987-01-22 1987-01-22 Method of supplying lubricant-coolant into cutting zone

Country Status (1)

Country Link
SU (1) SU1495064A1 (en)

Similar Documents

Publication Publication Date Title
US4302135A (en) Rotary cutting tool
JPS6242724B2 (en)
SU1495064A1 (en) Method of supplying lubricant-coolant into cutting zone
ES2004378A6 (en) Multistage finishing device and method.
SU1276446A2 (en) Twist drill
CA2019686A1 (en) High feed rate deep penetration drill
JPH01188247A (en) Chip discharging device
EP0220421A3 (en) Chip breaking method
Chryssolouris et al. Effects of machine-tool-workpiece stiffness on the wear behaviour of superhard cutting materials
FR2802840B1 (en) METHOD AND DEVICE FOR SURFACE MACHINING OF A STRUCTURE SUCH AS AN ALVEOLAR STRUCTURE
SU975240A2 (en) Single edge drill
JPH0113961B2 (en)
SU874379A1 (en) Method of hole-enlarging and reaming holes with diamond tools
ES8704107A1 (en) Cutter head and milling machine for milling channels or other grooves.
SU1482777A1 (en) Method of feeding coolant-lubricant in grinding operation
SU632495A1 (en) Chip-breaking device for deep drilling
SU1484588A1 (en) Method and apparatus for removing chips from cutting zone in working of holes
SU1604506A1 (en) Cutter holder
SU1726154A1 (en) Boring head
SU1126378A1 (en) Parting-off tool
DE69221491T2 (en) SPA RECH TOOL HOLDER WITH ADJUSTABLE OPENING MOUNT
SU1690963A1 (en) Single side boring tool
SU837604A1 (en) Drill for deep drilling
SU1156896A1 (en) Guideways
SU1510994A1 (en) Built-up chip breaker for ctuoff tool