CN108044389A - A kind of numerically-controlled machine tool for being conveniently replaceable cutter - Google Patents

A kind of numerically-controlled machine tool for being conveniently replaceable cutter Download PDF

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Publication number
CN108044389A
CN108044389A CN201711320603.XA CN201711320603A CN108044389A CN 108044389 A CN108044389 A CN 108044389A CN 201711320603 A CN201711320603 A CN 201711320603A CN 108044389 A CN108044389 A CN 108044389A
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CN
China
Prior art keywords
fixedly connected
sleeve
work shaft
numerically
controlled machine
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Granted
Application number
CN201711320603.XA
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Chinese (zh)
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CN108044389B (en
Inventor
蔡江明
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Nantong Jiekabo Construction Machinery Co., Ltd.
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蔡江明
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Priority to CN201711320603.XA priority Critical patent/CN108044389B/en
Publication of CN108044389A publication Critical patent/CN108044389A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

The invention discloses a kind of numerically-controlled machine tools for being conveniently replaceable cutter, including pedestal, the four corners of the base top have been fixedly connected with support column, the top of four support columns is fixedly connected by upper table, work shaft is provided at the center of the upper table bottom, the surface of the work shaft is arranged with sleeve, and the bottom of the sleeve is fixedly connected with Cutting tool installation manner plate, bite is fixedly connected at the center of the Cutting tool installation manner plate bottom.The present invention by setting sleeve, rotation axis, by compression leg, fixture block, card slot, fixed link, lifting column, buckle, eye-splice and socket, solve the problems, such as that common numerically-controlled machine tool is very inconvenient when replacing cutter, the step of installation and removal equal very simple, it has saved the substantial amounts of time and strength goes to replace cutter, be conducive to the processing to workpiece, machine process is accelerated, and it is good to the stationarity of cutter, it is not likely to produce danger.

Description

A kind of numerically-controlled machine tool for being conveniently replaceable cutter
Technical field
The present invention relates to numerical control machine tool technique fields, are specially a kind of numerically-controlled machine tool for being conveniently replaceable cutter.
Background technology
Numerically-controlled machine tool is the abbreviation of numerically-controlled machine tool, is a kind of automated machine tool equipped with program control system.The control System processed can be handled logically with control coding or other symbolic instruction regulated procedures, and is decoded, with code Digital representation, numerical control device is inputted by information carrier.Various control signals are sent by numerical control device through calculation process, are controlled The action of lathe, shape and size by drawing, automatically processes part.
Common numerically-controlled machine tool is very inconvenient when replacing cutter, is all often to need first to unclamp fixture using instrument, Go to replace cutter head again, after carry out make-up to fixture, the step of installation and removal, is very cumbersome, thus, consume big The time of amount and strength replace cutter, are unfavorable for the processing to workpiece, have dragged slowly machine process, and big multiple clip consolidates cutter It is qualitative poor, it easily generates dangerous.
The content of the invention
It is an object of the invention to provide a kind of numerically-controlled machine tools for being conveniently replaceable cutter, and it is easily excellent to possess replacement cutter Point solves the problems, such as that common numerically-controlled machine tool is very inconvenient when replacing cutter.
To achieve the above object, the present invention provides following technical solution:A kind of numerically-controlled machine tool for being conveniently replaceable cutter, including Pedestal, the four corners of the base top have been fixedly connected with support column, and the top of four support columns is fixed by upper table It connects, is provided with work shaft at the center of the upper table bottom, the surface of the work shaft is arranged with sleeve, described The bottom of sleeve is fixedly connected with Cutting tool installation manner plate, is fixedly connected with bite at the center of the Cutting tool installation manner plate bottom, institute It states the both sides of work shaft and the position above sleeve and has been fixedly connected with fixed block, be provided on front side of the fixed block Swivel plate, is provided with rotation axis on front side of the swivel plate, the rear end of the rotation axis sequentially pass through from front to back swivel plate and Fixed block and the rear side for extending to fixed block, one side of the fixed block away from work shaft is fixedly connected with by compression leg, described Fixture block is fixedly connected with close to the bottom of work shaft one side, the position that the sleeve corresponds to fixture block offers and passes through by compression leg Hole, the position that the work shaft corresponds to fixture block offer the card slot being used cooperatively with it, and the fixture block is close to work shaft One side sequentially passes through through hole and card slot and extends to the inside of card slot, and the position of the logical vias inside and corresponding fixture block is set There is fixed link, the top of the fixed link sequentially passes through from bottom to up through hole, fixture block and sleeve and extends to the inside of sleeve, Bottom on front side of the fixed link is fixedly connected with lifting column, and the front end of the lifting column through sleeve and extends to its outside admittedly Surely buckle is connected with, the position fixation company of eye-splice, the sleeve surface and corresponding eye-splice is fixedly connected on rear side of the buckle It is connected to the socket being used cooperatively with it.
Preferably, the position above the work shaft both sides and corresponding fixed block is fixedly connected with buffer spring, described The one end of buffer spring away from work shaft is fixedly connected with by compression leg.
Preferably, described by briquetting is fixedly connected at the top of the separate work shaft one side of compression leg, the briquetting is remote One side from work shaft is fixedly connected with pressing cushion.
Preferably, the fixture block is fixedly connected with the first permanent magnet close to the one side of work shaft, the card slot inner wall and The second permanent magnet being used cooperatively with the first permanent magnet is fixedly connected with close to the one side of work shaft.
Preferably, illuminating lamp holder is fixedly connected on the left of the upper table, is provided on the left of the illuminating lamp holder Headlamp.
Preferably, the position of the base top and corresponding support column is provided with the first reinforcing rib, the Cutting tool installation manner plate The bottom and position of corresponding bite is provided with the second reinforcing rib.
Compared with prior art, beneficial effects of the present invention are as follows:
1st, the present invention by setting sleeve, rotation axis, by compression leg, fixture block, card slot, fixed link, lifting column, buckle, eye-splice And socket, solve the problems, such as that common numerically-controlled machine tool is very inconvenient when replacing cutter, only need to by pressing by compression leg, then Eye-splice insertion socket can easily replace cutter and realize fixation, the step of installation and removal is very simple It is single, it has saved the substantial amounts of time and strength goes to replace cutter, be conducive to the processing to workpiece, accelerate machine process, and to knife The stationarity of tool is good, is not likely to produce danger.
2nd, the present invention prevents user when pressing by compression leg by setting buffer spring, can be with larger power by compression leg Sleeve is hit, is caused by the abrasion between compression leg and sleeve, buffer spring plays the role of centainly buffering, and is pressed by setting Block and pressing cushion, user is most laborsaving when pressing is by compression leg most side, is more prone to operate, pressing cushion to user with Comfort level centainly is carried out, by setting the first permanent magnet and the second permanent magnet, fixture block has been made further to pass through after card slot is inserted into The attraction of magnet is fixed, and fixation of the secured sleeve in work shaft by setting illuminating lamp holder and headlamp, uses Person can be at night using numerically-controlled machine tool, and after opening headlamp, and carry out tool changing operation that user can be more careful avoids Danger is generated, by setting the first reinforcing rib and the second reinforcing rib, support column is strengthened respectively on pedestal and bite is in knife Have the fixation on installing plate, prevent from using for a long time, support column fractures when bearing more energetically, and bite is because of high speed rotating contact Workpiece and fracture.
Description of the drawings
Fig. 1 is the cross-sectional view of the structure of front view of the present invention;
Fig. 2 is the partial enlarged view of A-A in Fig. 1 of the present invention;
Fig. 3 is the structure diagram of front view of the present invention;
Fig. 4 is the partial enlarged view of B-B in Fig. 3 of the present invention.
In figure:1 pedestal, 2 support columns, 3 upper tables, 4 work shafts, 5 sleeves, 6 Cutting tool installation manner plates, 7 bites, 8 are consolidated Block, 9 swivel plates, 10 rotation axis, 11 are determined by compression leg, 12 fixture blocks, 13 by hole, 14 card slots, 15 fixed links, 16 lifting columns, 17 buttons Plate, 18 eye-splices, 19 sockets, 20 buffer springs, 21 briquettings, 22 pressing cushions, 23 first permanent magnets, 24 second permanent magnets, 25 illuminating lamp holders, 26 headlamps, 27 first reinforcing ribs, 28 second reinforcing ribs.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, a kind of numerically-controlled machine tool for being conveniently replaceable cutter, including pedestal 1, the four corners at 1 top of pedestal are equal Support column 2 is fixedly connected with, the top of four support columns 2 is fixedly connected by upper table 3, and upper table 3 is internally provided with The position of motor, 1 top of pedestal and corresponding support column 2 is provided with the first reinforcing rib 27, and the left side of upper table 3 is fixedly connected with Illuminating lamp holder 25, the left side of illuminating lamp holder 25 are provided with headlamp 26, work shaft are provided at the center of 3 bottom of upper table 4, the surface of work shaft 4 is arranged with sleeve 5, and the bottom of sleeve 5 is fixedly connected with Cutting tool installation manner plate 6,6 bottom of Cutting tool installation manner plate Center at be fixedly connected with bite 7, for sleeve 5 with bite 7 to match, when tool changing, which need to only be found, needs knife to be used Tool, then sleeve 5 is mounted in work shaft 4, the position of 6 bottom of Cutting tool installation manner plate and corresponding bite 7 are provided with the Two reinforcing ribs 28, the both sides for the shaft 4 that works and the position above sleeve 5 have been fixedly connected with fixed block 8, fixed block 8 Front side is provided with swivel plate 9, and the front side of swivel plate 9 is provided with rotation axis 10, and the rear end of rotation axis 10 sequentially passes through from front to back Swivel plate 9 and fixed block 8 and the rear side for extending to fixed block 8, fixed block 8 away from work shaft 4 one side be fixedly connected with by The position of compression leg 11, work 4 both sides of shaft and 8 top of corresponding fixed block is fixedly connected with buffer spring 20, and buffer spring 20 is remote One end from work shaft 4 is fixedly connected with by compression leg 11, by compression leg 11 away from being fixedly connected at the top of shaft 4 one side of working Briquetting 21, one side of the briquetting 21 away from work shaft 4 is fixedly connected with pressing cushion 22, by compression leg 11 close to work shaft The bottom of 4 one sides is fixedly connected with fixture block 12, and fixture block 12 is fixedly connected with the first permanent magnet 23 close to the one side of work shaft 4, The position that sleeve 5 corresponds to fixture block 12 is offered through hole 13, and the position of the work correspondence fixture block 12 of shaft 4, which offers to coordinate with it, to be made The one side of card slot 14,14 inner wall of card slot and close work shaft 4 is fixedly connected with what is be used cooperatively with the first permanent magnet 23 Second permanent magnet 24, fixture block 12 sequentially pass through through hole 13 and card slot 14 close to the one side of work shaft 4 and extend to card slot 14 Inside, fixed link 15 is provided with by the position of the inside of hole 13 and corresponding fixture block 12, fixed link 15 for fixing fixture block 12, Gu The top of fixed pole 15 is sequentially passed through from bottom to up through hole 13, fixture block 12 and sleeve 5 and the inside for extending to sleeve 5, fixed link The bottom of 15 front sides is fixedly connected with lifting column 16, and the front end of lifting column 16 through sleeve 5 and extends to its external stability connection Have a buckle 17, the rear side of buckle 17 is fixedly connected with eye-splice 18, the position of 5 surface of sleeve and corresponding eye-splice 18 be fixedly connected with Its socket 19 being used cooperatively by setting buffer spring 20, prevents user when pressing by compression leg 11, by 11 meeting of compression leg Sleeve 5 is hit with larger power, is caused by the abrasion between compression leg 11 and sleeve 5, buffer spring 20 plays what is centainly buffered Effect, by setting briquetting 21 and pressing cushion 22, user is most laborsaving when pressing is by the most side of compression leg 11, is more prone to Operation, pressing cushion 22 brings certain comfort level to user, by setting the first permanent magnet 23 and the second permanent magnet 24, Fixture block 12 is made further to be fixed after card slot 14 is inserted by the attraction of magnet, secured sleeve 5 is in work shaft 4 Fixation, by setting illuminating lamp holder 25 and headlamp 26, user can be at night using numerically-controlled machine tool, and opens headlamp After 26, carry out tool changing operation that user can be more careful avoids generating dangerous, passes through and sets the first reinforcing rib 27 and second Reinforcing rib 28 strengthens support column 2 on pedestal 1 with fixation of the bite 7 on Cutting tool installation manner plate 6, prevents for a long time respectively Use, support column 2 fractures when bearing more energetically, and bite 7 fractures due to high speed rotating contact workpiece, by set sleeve 5, Rotation axis 10, by compression leg 11, fixture block 12, card slot 14, fixed link 15, lifting column 16, buckle 17, eye-splice 18 and socket 19, solution The problem of common numerically-controlled machine tool of having determined is very inconvenient when replacing cutter, only need to be by pressing by compression leg 11, then by eye-splice 18 The equal very simple of the step of insertion socket 19 can easily replace cutter and realize fixation, installation and removal, section About substantial amounts of time and strength go to replace cutter, are conducive to the processing to workpiece, accelerate machine process, and cutter is consolidated It is qualitative good, it is not likely to produce danger.
In use, if desired replacing cutter, eye-splice 18 is extracted from socket 19 first, and by fixed link 15 to setting aside Dynamic, lifting column 16 leaves fixture block 12 at this time, then presses briquetting 21, by one end of compression leg 11 by the effect of rotation axis 10, to Outer movement, fixture block 12 leave card slot 14, you can entire sleeve 5 and the bite 7 mating with it unloaded from work shaft 4, Change the sleeve 5 of another same size and the bite 7 mating with it again, the step of installation with demounting procedure phase Instead, whole tool changing operation is simple, and stationarity is good, highly practical.
In summary:This is conveniently replaceable the numerically-controlled machine tool of cutter, by setting sleeve 5, rotation axis 10, by compression leg 11, card Block 12, card slot 14, fixed link 15, lifting column 16, buckle 17, eye-splice 18 and socket 19 solve common numerically-controlled machine tool and exist Replace the problem of very inconvenient during cutter.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of numerically-controlled machine tool for being conveniently replaceable cutter, including pedestal (1), it is characterised in that:Corner at the top of the pedestal (1) Place has been fixedly connected with support column (2), and the top of four support columns (2) is fixedly connected by upper table (3), the upper work Work shaft (4) is provided at the center of platform (3) bottom, the surface of the work shaft (4) is arranged with sleeve (5), the set The bottom of cylinder (5) is fixedly connected with Cutting tool installation manner plate (6), is fixedly connected with and cuts at the center of Cutting tool installation manner plate (6) bottom Sharpener (7), the both sides of the work shaft (4) and the position above sleeve (5) have been fixedly connected with fixed block (8), institute It states and swivel plate (9) is provided on front side of fixed block (8), rotation axis (10), the rotation are provided on front side of the swivel plate (9) The rear end of axis (10) sequentially passes through swivel plate (9) and fixed block (8) and extends to the rear side of fixed block (8) from front to back, described One side of the fixed block (8) away from work shaft (4) is fixedly connected with by compression leg (11), described by the close work shaft of compression leg (11) (4) bottom of one side is fixedly connected with fixture block (12), and the position of the corresponding fixture block (12) of the sleeve (5), which offers, passes through hole (13), the position of the corresponding fixture block (12) of the work shaft (4) offers the card slot (14) being used cooperatively with it, the fixture block (12) sequentially pass through through hole (13) and card slot (14) close to the one side of work shaft (4) and extend to the inside of card slot (14), The position of internal by hole (13) and the corresponding fixture block (15) is provided with fixed link (15), the top of the fixed link (15) from Under it is supreme sequentially pass through through hole (13), fixture block (12) and sleeve (5) and extend to the inside of sleeve (5), the fixed link (15) bottom on front side of is fixedly connected with lifting column (16), and the front end of the lifting column (16) through sleeve (5) and extends to it External stability is connected with buckle (17), is fixedly connected with eye-splice (18) on rear side of the buckle (17), sleeve (5) surface and The position of corresponding eye-splice (18) is fixedly connected with the socket (19) being used cooperatively with it.
2. a kind of numerically-controlled machine tool for being conveniently replaceable cutter according to claim 1, it is characterised in that:The work shaft (4) both sides and the position corresponded to above fixed block (8) are fixedly connected with buffer spring (20), and the buffer spring (20) is away from work The one end for making shaft (4) is fixedly connected with by compression leg (11).
3. a kind of numerically-controlled machine tool for being conveniently replaceable cutter according to claim 1, it is characterised in that:It is described to press compression leg (11) Away from briquetting (21) is fixedly connected at the top of work shaft (4) one side, the briquetting (21) is away from work shaft (4) One side is fixedly connected with pressing cushion (22).
4. a kind of numerically-controlled machine tool for being conveniently replaceable cutter according to claim 1, it is characterised in that:The fixture block (12) is leaned on The one side of nearly work shaft (4) is fixedly connected with the first permanent magnet (23), card slot (14) inner wall and close work shaft (4) One side be fixedly connected with the second permanent magnet (24) being used cooperatively with the first permanent magnet (23).
5. a kind of numerically-controlled machine tool for being conveniently replaceable cutter according to claim 1, it is characterised in that:The upper table (3) illuminating lamp holder (25) is fixedly connected on the left of, headlamp (26) is provided on the left of the illuminating lamp holder (25).
6. a kind of numerically-controlled machine tool for being conveniently replaceable cutter according to claim 1, it is characterised in that:Pedestal (1) top Portion and the position of corresponding support column (2) are provided with the first reinforcing rib (27), Cutting tool installation manner plate (6) bottom and corresponding bite (7) position is provided with the second reinforcing rib (28).
CN201711320603.XA 2017-12-12 2017-12-12 Numerical control machine tool convenient for replacing cutter Active CN108044389B (en)

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CN201711320603.XA CN108044389B (en) 2017-12-12 2017-12-12 Numerical control machine tool convenient for replacing cutter

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Application Number Priority Date Filing Date Title
CN201711320603.XA CN108044389B (en) 2017-12-12 2017-12-12 Numerical control machine tool convenient for replacing cutter

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CN108044389B CN108044389B (en) 2020-04-17

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108943578A (en) * 2018-05-31 2018-12-07 河南欧文包装制品有限公司 A kind of disposable lunch-box injection molding raw material blanking bucket
CN110936035A (en) * 2019-12-30 2020-03-31 安徽傲宇数控科技有限公司 Four-corner adsorption type cutting head
CN111168529A (en) * 2020-01-23 2020-05-19 宜兴高泰克精密机械有限公司 Grinding device is used in processing of car flange
CN111469017A (en) * 2020-05-22 2020-07-31 浙江机电职业技术学院 High-precision slider internal groove grinding machine and using method
CN111922644A (en) * 2020-08-06 2020-11-13 合肥陶陶新材料科技有限公司 Groove plate machining method and cutter for machining
CN112955264A (en) * 2018-11-05 2021-06-11 杰富意钢铁株式会社 Device for removing fuse burrs from cast steel sheet or rolled steel billet, and method for manufacturing cast steel sheet or rolled steel billet
CN113828839A (en) * 2021-10-22 2021-12-24 深圳市鑫国钰精密工具有限公司 Rotary cutter capable of being repeatedly disassembled
CN114985848A (en) * 2022-06-20 2022-09-02 玉环普天单向器有限公司 Isolator starting gear machining equipment

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JP2005271179A (en) * 2004-03-26 2005-10-06 Brother Ind Ltd Tool changer of machining tool
CN102950499A (en) * 2012-11-06 2013-03-06 宁波海迈克精密机械制造有限公司 Tool changing arm of chain-type tool storage
CN203141173U (en) * 2012-12-28 2013-08-21 大连瓦特重机床有限公司 Claw clamp of automatic cutter changing manipulator
CN106950607A (en) * 2017-03-14 2017-07-14 李培培 A kind of Reconnaissance Survey device being conveniently replaceable
CN107225627A (en) * 2017-06-27 2017-10-03 湖州丘天电子科技有限公司 A kind of timber cutting robot for being easy to assembling to change
CN107363602A (en) * 2017-08-10 2017-11-21 朱明� A kind of gun turret milling machine quick change handle of a knife system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005271179A (en) * 2004-03-26 2005-10-06 Brother Ind Ltd Tool changer of machining tool
CN102950499A (en) * 2012-11-06 2013-03-06 宁波海迈克精密机械制造有限公司 Tool changing arm of chain-type tool storage
CN203141173U (en) * 2012-12-28 2013-08-21 大连瓦特重机床有限公司 Claw clamp of automatic cutter changing manipulator
CN106950607A (en) * 2017-03-14 2017-07-14 李培培 A kind of Reconnaissance Survey device being conveniently replaceable
CN107225627A (en) * 2017-06-27 2017-10-03 湖州丘天电子科技有限公司 A kind of timber cutting robot for being easy to assembling to change
CN107363602A (en) * 2017-08-10 2017-11-21 朱明� A kind of gun turret milling machine quick change handle of a knife system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108943578A (en) * 2018-05-31 2018-12-07 河南欧文包装制品有限公司 A kind of disposable lunch-box injection molding raw material blanking bucket
CN112955264A (en) * 2018-11-05 2021-06-11 杰富意钢铁株式会社 Device for removing fuse burrs from cast steel sheet or rolled steel billet, and method for manufacturing cast steel sheet or rolled steel billet
CN110936035A (en) * 2019-12-30 2020-03-31 安徽傲宇数控科技有限公司 Four-corner adsorption type cutting head
CN111168529A (en) * 2020-01-23 2020-05-19 宜兴高泰克精密机械有限公司 Grinding device is used in processing of car flange
CN111469017A (en) * 2020-05-22 2020-07-31 浙江机电职业技术学院 High-precision slider internal groove grinding machine and using method
CN111469017B (en) * 2020-05-22 2021-05-07 浙江机电职业技术学院 High-precision slider internal groove grinding machine and using method
CN111922644A (en) * 2020-08-06 2020-11-13 合肥陶陶新材料科技有限公司 Groove plate machining method and cutter for machining
CN111922644B (en) * 2020-08-06 2021-08-17 合肥陶陶新材料科技有限公司 Groove plate machining method and cutter for machining
CN113828839A (en) * 2021-10-22 2021-12-24 深圳市鑫国钰精密工具有限公司 Rotary cutter capable of being repeatedly disassembled
CN114985848A (en) * 2022-06-20 2022-09-02 玉环普天单向器有限公司 Isolator starting gear machining equipment

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