CN2788963Y - Blade milling machine tool for cutting tool - Google Patents

Blade milling machine tool for cutting tool Download PDF

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Publication number
CN2788963Y
CN2788963Y CN 200520024526 CN200520024526U CN2788963Y CN 2788963 Y CN2788963 Y CN 2788963Y CN 200520024526 CN200520024526 CN 200520024526 CN 200520024526 U CN200520024526 U CN 200520024526U CN 2788963 Y CN2788963 Y CN 2788963Y
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CN
China
Prior art keywords
sharpening
cutter
rotation
cutting tool
grinding machine
Prior art date
Application number
CN 200520024526
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Chinese (zh)
Inventor
武绩
郭蕴姬
Original Assignee
武绩
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 武绩 filed Critical 武绩
Priority to CN 200520024526 priority Critical patent/CN2788963Y/en
Application granted granted Critical
Publication of CN2788963Y publication Critical patent/CN2788963Y/en

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Abstract

The utility model discloses a blade milling machine tool for a cutting cutter. The prior art has the disadvantages that a clamp structure is single and is only suitable for the sharpening of a turning tool and a plane tool, and the feeding adjustment performance of a machine tool is poor. The utility model provides the blade milling machine tool for a cutting cutter. According to sharpening requirements for different cutters, various clamp assemblies of circumferential rotary tailstocks, circumferential rotary graduation tailstocks, etc., are designed and the application area of a sharpening machine tool is enlarged. A longitudinal trailing bar can be used for doing feeding fine adjustment transmission, sharpening precision is improved, a belt transmission grinding wheel of a motor fixed on a lifting mechanism can be adopted by a motor transmission system and an electric machine with high power is adopted. The rotary speed of the grinding wheel is improved, sharpening requirements of various cutters can be satisfied, the structural design of the utility model is reasonable and the utility model is ideal equipment for the sharpening of a metal cutting cutter.

Description

The cutter grinding machine of cutting tool
Technical field:
The utility model belongs to the sharpening equipment of metal cutting tool, is specially adapted to the sharpening of the milling cutter of lathe tool, pinion cutter, hobcutter, various types, special-shaped cutter and other special tool.
Background technology:
The people often says: seven fens instruments of three fens handicraft, for a machining workman, the quality of tool sharpening directly influences the quality and the efficient of processing parts.Because therefore tool sharpening, requires workman's technical merit to want high mainly by manual at present.Because heating is serious during sharpening, scald one's hand easily, therefore, hand grinding is safe ready neither, influences grinding quality again.
CN2236381Y discloses a kind of " drill bit lathe tool sharpener ", for lathe tool, is a simple clamp, and it is put abrasive machine and anchor clamps on the workbench together, though can replace artificial grinding blade.But, can not guarantee the requirement of grinding quality because the regulatory function of anchor clamps is relatively poor.
CN2702812Y has announced a kind of " lathe tool, planing tool cutter grinding machine ", comprising: support, guide rail, vertical planker, cross slide, universal fixture assembly, bistrique assembly.Though alternative artificial sharpening has improved tool precision, because the anchor clamps assembly structure is single, be only applicable to the sharpening of lathe tool, planing tool, can not satisfy the sharpening requirement of special tool, and the machine tool feed adjusting function is relatively poor.
The utility model content:
The purpose of this utility model is to overcome the shortcoming of background technology, a kind of cutter grinding machine of cutting tool is provided, not only structural design is more reasonable, improve the fine setting performance of machine tool feed, and can satisfy the sharpening requirement of cutters such as lathe tool, planing tool, pinion cutter, hobcutter, hollow mjill, slotting cutter, face and side cutter, cornish bit, special-shaped cutter, drill gun, depth drill, pointing knife.
To achieve these goals, the utility model provides a kind of cutter grinding machine of cutting tool, comprise: the cross slide that is installed in guide rail on the support, is positioned at vertical planker on the guide rail, is connected, place the anchor clamps above the cross slide, the bistrique elevating mechanism that is connected with lathe bed with vertical planker dovetail, and the motor transmission agent of driving emery wheel.
The described anchor clamps that place above the cross slide, according to the sharpening requirement of different cutters, design has multiple anchor clamps assembly.Sharpening lathe tool, planing tool can be such with prior art, and the universal fixture assembly of being made up of vertical inclination angle governor motion, cross dip governor motion, circumference rolling clamp is set on cross slide.The vertical inclination angle governor motion is connected with cross slide, and the vertical inclination angle governor motion is connected as a single entity by connecting axle and cross dip governor motion, and the circumference rolling clamp is connected with the cross dip governor motion by rotating shaft.
When sharpening pinion cutter, column type hollow mjill, slotting cutter, cornish bit, face and side cutter etc., adopt a kind of circumference rotation tailstock assembly.It is to connect base plate on cross slide, and a kind of rotation tailstock is set on the base plate, by axis of cone cover and spacer ring mandrel is connected on the rotation tailstock, is provided with bearing between mandrel and tailstock, and fastening with nut, and the sharpening cutter just is fixed on the mandrel front end.Fix a Da Pi gear in the rear end of described mandrel, by small machine, the rotation of belt drives small belt pulley, but the various pinion cutters of sharpening.On lathe bed, fix a kind of spirally-guided device, and be used with circumference rotation tailstock assembly, but sharpening column type hollow mjill, slotting cutter, cornish bit, the concrete structure of described spirally-guided device is: the fixing axle sleeve of package packing rotating shaft on lathe bed, connect horizontal fork in the rotating shaft, be connected with locating shaft by guide pin bushing on the fork, the locating shaft front end is equipped with prerotation vane, and presses locating shaft with spring.Prerotation vane contacts all the time with the helicla flute of sharpening cutter during use, plays the effect of positioning and guiding.On the rotation tailstock, fix a kind of adjusting locating support, and be used with circumference rotation tailstock assembly, but sharpening face and side cutter, the concrete structure of described adjusting locating support is: fix an angle bar seat on the rotation tailstock, fixed sleeving on the angle bar seat, suit positioning pointer in the sleeve pipe, pointer is pressed on the sharpening cutter by spring.
On described circumference rotation tailstock assembly, increase an indexing means, just constituted a kind of circumference rotation calibration tailstock assembly.It is to fix a dividing gear in the rear end of described mandrel, fix a calibration bearing on described rotation tailstock, the calibration pointer on the bearing is pressed in the teeth groove on the dividing gear by spring, and is provided with latch, latch can be pulled out when not needing calibration, make pointer break away from dividing gear.But use circumference rotation calibration tailstock assembly sharpening hobcutter, 45 ° of milling cutters, special-shaped cutter etc.
During special tools such as the special-shaped cutter of sharpening, drill gun, depth drill, pointing knife, adopt a kind of Three Degree Of Freedom anchor clamps assembly.It is to connect base plate on cross slide, connects horizontal circle on the base plate, and dial links together by horizontal rotating disc and support, and rotating seat is connected with support again, and cooperates with cutter by sleeve pipe and chuck, and fixes with nut.
Described vertical planker can be by comprising the vertical fast feed of chain that handle, sprocket wheel, chain, chain wheel support constitute combination transmission mechanism, also can do vertical feeding of finely tuning with being positioned at the screw rod that the guide rail middle part cooperates with fine-tuning nut below the vertical planker.
Described motor transmission agent can be to drive the emery wheel rotation by micromachine by flexible axle, also can adopt the motor that is fixed on the elevating mechanism, rotates by the belt transmission emery wheel.
The utility model is provided with the anchor clamps assembly because Fixture for sharpening places on the cross slide of lathe on the cross slide, longitudinal feed mechanism is arranged in addition.Therefore, cutter not only can be realized all around moving, and can also realize the portraitlandscape inclination angle, rotate and the corner trimming movement around the vertical axis circumference, and the coordination of bistrique and anchor clamps can be satisfied the sharpening requirement of special sword type and angle.Owing on the cross slide the multiple anchor clamps assembly that requires according to different tool sharpenings can be set, therefore, but not only sharpening lathe tool, planing tool, but also can satisfy the sharpening requirement of cutters such as pinion cutter, hobcutter, hollow mjill, slotting cutter, face and side cutter, cornish bit, special-shaped cutter, drill gun, depth drill, pointing knife, enlarged the range of application of cutter grinding machine.Because longitudinal feed mechanism has fast feed and two kinds of mechanisms of screw driven fine setting feeding of chain gear transmission, can use fast feed when putting the first edge on a knife or a pair of scissors, can not only improve operating efficiency, and can improve the sharpening precision with the fine setting feeding during sharpening.Because motor transmission agent not only has by micromachine to drive the emery wheel rotation by flexible axle, also has and adopts the motor that is fixed on the elevating mechanism, therefore mode by the rotation of belt transmission emery wheel, can adopt powerful motor, improve grinding wheel speed, satisfy the sharpening requirement of multiple cutter.The utility model structural design is more reasonable, and flexible operation is the ideal equipment of metal cutting tool sharpening.
The utility model will and be further described in conjunction with the accompanying drawings by embodiment.
Description of drawings:
Fig. 1 is a kind of structural representation of cutter grinding machine of cutting tool;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of circumference rotation tailstock assembly;
Fig. 4 is the structural representation of spirally-guided device;
Fig. 5 is a kind of structural representation of circumference rotation calibration tailstock assembly;
Fig. 6 is the combining structure schematic diagram of circumference rotation tailstock assembly and motor belt transmission device;
Fig. 7 is a kind of structural representation of regulating locating support;
Fig. 8 is the structural representation that contains the cutter grinding machine of Three Degree Of Freedom anchor clamps assembly;
Fig. 9 is a kind of structural representation of Three Degree Of Freedom anchor clamps assembly;
Figure 10 is the side view of Fig. 9;
Figure 11 is the structural representation of the cutter grinding machine of a kind of floated motor flexible axle transmission;
Figure 12 is the vertical view of Figure 11.
The specific embodiment:
As shown in Figure 1, 2, a kind of cutter grinding machine of cutting tool, comprise: the cross slide 5 that is installed in guide rail 1 on the support, is positioned at vertical planker 4 on the guide rail, is connected, place the anchor clamps above the cross slide, the elevating mechanism 2 that is connected with lathe bed with vertical planker dovetail, the grinding carriage 3 that is connected with elevating mechanism, and the motor transmission agent that drives emery wheel 16.
As shown in Figure 3, the described anchor clamps that place above the cross slide 5, it is a kind of circumference rotation tailstock assembly, it is to connect base plate 17 on cross slide, a kind of rotation tailstock 18 is set on the base plate, mandrel 20 is connected on the rotation tailstock, be provided with bearing 22 between mandrel and tailstock by axis of cone cover 19 and spacer ring 21, and fastening with tailstock nut 23, sharpening cutter 55 just is fixed on the mandrel front end.
As shown in Figure 6, a big belt pulley 39 is fixed in the rear end of described mandrel 20, drives small belt pulley 41 by small machine 38, drives big belt pulley 39 rotations through belt 40, but the various pinion cutters of sharpening.
As shown in Figure 4, a kind of spirally-guided device, concrete structure is: the fixing axle sleeve 24 of package packing rotating shaft 25 on lathe bed, connect horizontal fork 26 in the rotating shaft, be connected with locating shaft 30 by pivoted housing 27 on the fork, axle sleeve and fork are fixing with locking nut 31, and the locating shaft front end is equipped with prerotation vane 32, and presses locating shaft 30 with spring 28, screw 29.Prerotation vane 32 contacts all the time with the helicla flute of sharpening cutter 55 during use, plays the effect of positioning and guiding.Spirally-guided device and circumference rotation tailstock assembly is used, but sharpening column type hollow mjill, slotting cutter, cornish bit.
As shown in Figure 7, a kind of adjusting locating support, concrete structure is: fix an angle bar seat 45 on the rotation tailstock, fixed sleeving 42 on the angle bar seat, suit positioning pointer 43 in the sleeve pipe, pointer is pressed on the sharpening cutter by spring 44.Regulate locating support and circumference rotation tailstock assembly and be used, but the sharpening face and side cutter.
As shown in Figure 5, a kind of circumference rotation calibration tailstock assembly, it is to increase an indexing means on described circumference rotation tailstock assembly, concrete structure is: a dividing gear 37 is fixed in the rear end of described mandrel 20, on described rotation tailstock 18, fix a calibration bearing 33, calibration pointer 34 on the bearing is pressed in the teeth groove on the dividing gear 37 by spring 36, and is provided with latch 35.Latch can be pulled out when not needing calibration, make pointer break away from dividing gear.But use circumference rotation calibration tailstock assembly sharpening hobcutter, 45 ° of milling cutters, special-shaped cutter etc.
Shown in Fig. 8 .9.10, a kind of Three Degree Of Freedom anchor clamps assembly, it is to connect horizontal circle 46 on the base plate 17 of cross slide 5, dial links together by horizontal rotating disc 47 and support 48, rotating seat 49 is connected with support 48 again, and cooperate with cutter, and fix with nut 52 by sleeve pipe 50 and chuck 51.Use Three Degree Of Freedom anchor clamps assembly, but special tools such as the special-shaped cutter of sharpening, drill gun, depth drill, pointing knife.
Shown in Fig. 1 .2, described vertical planker 4 can be by comprising that chain that handle, sprocket wheel, chain, chain wheel support constitute combination 6 realizes vertical fast feed, also can do vertical feeding of finely tuning with being positioned at the screw rod 13 that the guide rail middle part cooperates with fine-tuning nut 15 below the vertical planker.During fine setting screw rod latch 14 is extracted, vertically during fast feed, needed 14 lockings of screw rod latch.
Described motor transmission agent can be to drive the emery wheel rotation by micromachine by flexible axle, also can adopt the motor 7 that is fixed on the elevating mechanism 2 to drive driving wheel 8, and 9 drive 16 rotations of driven pulley 10 driving emery wheels through the V-belt.
Shown in Figure 11 .12, the cutter grinding machine of a kind of floated motor flexible axle transmission, dress cross cover 54 on a plumb post 53, cross bar 57 inserts in the cross cover, micromachine 11 hangs on the cross bar 57 by regulating suspension mechanism 56, drives emery wheel 16 rotations with flexible axle 12.Can satisfy the sharpening requirement of special tool.
The course of work of the present utility model and operation principle:
With sharpening column type hollow mjill is example (referring to Fig. 1,2,4), cutter 55 that at first will sharpening is installed on the mandrel 20, drive vertical transmission mechanism by chain combination 6 then, make planker 5 move to the below (cooperating manual lateral planker 4 and elevating mechanism) of emery wheel 16 together with circumference rotation tailstock assembly, use the spirally-guided device, its prerotation vane 32 is contacted all the time with the helicla flute of hollow mjill.Motor 7 is started after determining good locking in the emery wheel position, drives driving wheel 8, and 9 drive driven pulleys 10 drive emery wheel 16 rotary grinding blades through the V-belt, cooperate feed to finish sharpening.

Claims (9)

1, a kind of cutter grinding machine of cutting tool, comprise: be installed in the guide rail (1) on the support, be positioned at the vertical planker (4) on the guide rail, the cross slide (5) that is connected with vertical planker dovetail, place the anchor clamps above the cross slide, the bistrique elevating mechanism (2) that is connected with lathe bed, and the motor transmission agent that drives emery wheel (16), it is characterized in that: the described anchor clamps that place above the cross slide, it is a kind of circumference rotation tailstock assembly, it is that a kind of rotation tailstock (18) is set on cross slide (5), by axis of cone cover (19) and spacer ring (21) mandrel (20) is connected on the rotation tailstock, be provided with bearing (22) between mandrel and tailstock, and fixing with locking nut (23), sharpening cutter (55) is fixed on the mandrel front end.
2, according to the cutter grinding machine of the described cutting tool of claim 1, it is characterized in that: fix a big belt pulley (39) in the rear end of described mandrel (20), drive small belt pulley (41) by small machine (38), drive big belt pulley (39) rotation through belt (40).
3, according to the cutter grinding machine of the described cutting tool of claim 1, it is characterized in that: described circumference rotation tailstock assembly and a kind of spirally-guided device are used, its spirally-guided device is the fixing axle sleeve (24) of package packing rotating shaft (25) on lathe bed, connect horizontal fork (26) in the rotating shaft, be connected with locating shaft (30) by pivoted housing (27) on the fork, axle sleeve and fork are fixing with locking nut (31), the locating shaft front end is equipped with prerotation vane (32), and presses locating shaft with spring (28), screw (29).
4, according to the cutter grinding machine of the described cutting tool of claim 1, it is characterized in that: described circumference rotation tailstock assembly and a kind of adjusting locating support are used, it regulates locating support is to fix an angle bar seat (45) on the rotation tailstock, fixed sleeving on the angle bar seat (42), suit positioning pointer (43) in the sleeve pipe, pointer is pressed on the sharpening cutter by spring (44).
5, according to the cutter grinding machine of the described cutting tool of claim 1, it is characterized in that: increase an indexing means on the described circumference rotation tailstock assembly, constitute a kind of circumference rotation calibration tailstock assembly, it is to fix a dividing gear (37) in the rear end of described mandrel (20), on described rotation tailstock (18), fix a calibration bearing (33), calibration pointer (34) on the bearing is pressed in the teeth groove on the dividing gear by spring (36), and is provided with latch (35).
6, according to the cutter grinding machine of the described cutting tool of claim 1, it is characterized in that: described cross slide (5) is gone up and is connected a kind of Three Degree Of Freedom anchor clamps assembly, it is the last horizontal circle (46) that connects of base plate (17) at cross slide, dial links together by horizontal rotating disc (47) and support (48), rotating seat (49) is connected with support again, and cooperate with cutter, and fix with nut (52) by sleeve pipe (50) and chuck (51).
7, according to the cutter grinding machine of the described cutting tool of claim 1, it is characterized in that: described vertical planker (4) can be made up the vertical fast feed of (6) transmission mechanism by chain, also can do vertical feeding of finely tuning with being positioned at the screw rod (13) that guide rail middle part cooperates with fine-tuning nut (15) below the vertical planker.
8, according to the cutter grinding machine of the described cutting tool of claim 1, it is characterized in that: described motor transmission agent, can be to drive the emery wheel rotation by micromachine by flexible axle, (9) drive driven pulley (10) driving emery wheel (16) rotation through the V-belt also can to adopt the motor (7) that is fixed on the elevating mechanism (2) to drive driving wheel (8).
9, according to the cutter grinding machine of the described cutting tool of claim 1, it is characterized in that: described motor transmission agent, it can be a kind of floated motor flexible axle transmission device, be micromachine (11) to be hung by regulating suspension mechanism (56), drive emery wheel (16) rotation by flexible axle (12) with thereon cross cover (54) of a pillar (53) and dress, the cross bar (57) that inserts in the cross cover.
CN 200520024526 2005-07-20 2005-07-20 Blade milling machine tool for cutting tool CN2788963Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520024526 CN2788963Y (en) 2005-07-20 2005-07-20 Blade milling machine tool for cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520024526 CN2788963Y (en) 2005-07-20 2005-07-20 Blade milling machine tool for cutting tool

Publications (1)

Publication Number Publication Date
CN2788963Y true CN2788963Y (en) 2006-06-21

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Application Number Title Priority Date Filing Date
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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101992412B (en) * 2009-08-20 2012-10-17 上海康顺磁性元件厂有限公司 Special purpose grinder for processing magnetic material clearances
CN102848270A (en) * 2012-10-09 2013-01-02 江苏润孚机械轧辊制造有限公司 Auxiliary frame for repeatedly grinding counter bit or center bit
CN103042271A (en) * 2012-12-29 2013-04-17 浙江兰通空调设备有限公司 Workpiece sawing equipment
CN103084937A (en) * 2013-02-04 2013-05-08 牛祥永 Knife grinder for grinding formed blade
CN103317408A (en) * 2013-06-04 2013-09-25 项大清 Diamond tool bit edge and corner grinding device
CN103862333A (en) * 2013-12-19 2014-06-18 汉江工具有限责任公司 Taper-shank slotting cutter grinding device
CN104070425A (en) * 2014-07-15 2014-10-01 范昕昀 Tool sharpener
CN104476361A (en) * 2014-12-29 2015-04-01 杨尊荣 Milling and grinding machine for grinding head tooth socket of cone mill
CN104708503A (en) * 2015-03-26 2015-06-17 魏云鹏 Portable cylinder cutter grinding machine
CN105196117A (en) * 2015-09-29 2015-12-30 浙江维克机械科技有限公司 Full-automatic numerical control screw tap thread grinder
CN105397580A (en) * 2015-12-18 2016-03-16 天津长荣印刷设备股份有限公司 Trimming circular cutter sharpening device and working method thereof
CN105751015A (en) * 2016-04-01 2016-07-13 安庆市达东电子科技有限公司 Workpiece fastening assisting component of milling cutter sharpener
CN106239280A (en) * 2016-01-14 2016-12-21 安徽锋利锐刀片制造有限公司 A kind of food cutter blade polishing process
CN106625039A (en) * 2015-11-02 2017-05-10 济南大学 Turret type four-chuck tool sharpener
CN108405993A (en) * 2018-03-09 2018-08-17 董崇芬 A kind of cemented carbide material and high-end hard alloy cutter manufacturing equipment
CN110000629A (en) * 2019-04-15 2019-07-12 盐城恒通实业有限公司 The grinding device that a kind of polishing tool is easy to disassemble and clamping is firm

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101992412B (en) * 2009-08-20 2012-10-17 上海康顺磁性元件厂有限公司 Special purpose grinder for processing magnetic material clearances
CN102848270A (en) * 2012-10-09 2013-01-02 江苏润孚机械轧辊制造有限公司 Auxiliary frame for repeatedly grinding counter bit or center bit
CN103042271A (en) * 2012-12-29 2013-04-17 浙江兰通空调设备有限公司 Workpiece sawing equipment
CN103084937A (en) * 2013-02-04 2013-05-08 牛祥永 Knife grinder for grinding formed blade
CN103084937B (en) * 2013-02-04 2015-07-01 牛祥永 Knife grinder for grinding formed blade
CN103317408B (en) * 2013-06-04 2016-12-28 项大清 Diamond segment corner angle grinding attachment
CN103317408A (en) * 2013-06-04 2013-09-25 项大清 Diamond tool bit edge and corner grinding device
CN103862333A (en) * 2013-12-19 2014-06-18 汉江工具有限责任公司 Taper-shank slotting cutter grinding device
CN104070425A (en) * 2014-07-15 2014-10-01 范昕昀 Tool sharpener
CN104476361A (en) * 2014-12-29 2015-04-01 杨尊荣 Milling and grinding machine for grinding head tooth socket of cone mill
CN104476361B (en) * 2014-12-29 2017-05-03 杨尊荣 Milling and grinding machine for grinding head tooth socket of cone mill
CN104708503A (en) * 2015-03-26 2015-06-17 魏云鹏 Portable cylinder cutter grinding machine
CN105196117A (en) * 2015-09-29 2015-12-30 浙江维克机械科技有限公司 Full-automatic numerical control screw tap thread grinder
CN106625039A (en) * 2015-11-02 2017-05-10 济南大学 Turret type four-chuck tool sharpener
CN105397580A (en) * 2015-12-18 2016-03-16 天津长荣印刷设备股份有限公司 Trimming circular cutter sharpening device and working method thereof
CN106239280A (en) * 2016-01-14 2016-12-21 安徽锋利锐刀片制造有限公司 A kind of food cutter blade polishing process
CN106239280B (en) * 2016-01-14 2018-05-11 安徽锋利锐刀片制造有限公司 A kind of food knife blade polishing process
CN105751015A (en) * 2016-04-01 2016-07-13 安庆市达东电子科技有限公司 Workpiece fastening assisting component of milling cutter sharpener
CN108405993A (en) * 2018-03-09 2018-08-17 董崇芬 A kind of cemented carbide material and high-end hard alloy cutter manufacturing equipment
CN108405993B (en) * 2018-03-09 2019-04-12 苏州迈卡孚工业科技有限公司 A kind of mounting structure for the cutter cutting cemented carbide material
CN110000629A (en) * 2019-04-15 2019-07-12 盐城恒通实业有限公司 The grinding device that a kind of polishing tool is easy to disassemble and clamping is firm

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