CN110576349B - Numerical control knife sharpener convenient for fixing knife - Google Patents
Numerical control knife sharpener convenient for fixing knife Download PDFInfo
- Publication number
- CN110576349B CN110576349B CN201910908781.7A CN201910908781A CN110576349B CN 110576349 B CN110576349 B CN 110576349B CN 201910908781 A CN201910908781 A CN 201910908781A CN 110576349 B CN110576349 B CN 110576349B
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- motor
- fixed
- fixing
- frame
- motor shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Abstract
The invention discloses a numerical control knife sharpener convenient for fixing a cutter, which comprises a base and a first bearing frame, wherein a support is fixed on the right side of the upper end surface of the base, a second motor is arranged in the base, a threaded rod and the first bearing frame are both arranged in a sliding groove, the threaded rod penetrates through the first bearing frame, a fixing rod is fixed on the right side of the second bearing frame, a third motor is arranged in the second bearing frame, a second fixing frame and a first fixing frame are respectively fixed on the left side and the right side of the upper end surface of a rotary table, an elastic chuck is arranged on the inner side of a fixing sleeve, and a fifth motor is fixed on the rear side of the second fixing frame. According to the numerical control knife sharpener convenient for fixing the cutter, the milling cutter can be placed in the elastic chuck, then the movable sleeve is rotated to enable the milling cutter to move leftwards, the elastic chuck is limited, so that the milling cutter is fixed, the plate-shaped cutter can be placed in the rotating frame, then the third bolt is rotated to enable the plate-shaped cutter to move downwards, and therefore the plate-shaped cutter is fixed.
Description
Technical Field
The invention relates to the technical field of numerical control knife sharpeners, in particular to a numerical control knife sharper convenient for fixing a cutter.
Background
Sharpedge grinding machine calls terminal surface sharpedge grinding machine at earliest, mainly to: the numerical control knife sharpener is a device for machining a knife by utilizing digital information.
The existing numerical control knife sharpener is not easy to fix and process cutters of different types, and is inconvenient to move the cutters to the surface of a knife sharpening disc according to the size and the shape of the cutters, and meanwhile, the cutters and the knife sharpening disc are too high in surface temperature and difficult to cool, so that the numerical control knife sharpener is not convenient to use, and needs to improve the existing equipment aiming at the problems.
Disclosure of Invention
The invention aims to provide a numerical control knife sharpener convenient for fixing a cutter, and aims to solve the problems that the existing numerical control knife sharpener provided by the background technology is not easy to fix and process different types of cutters, is inconvenient to move to the surface of a knife sharpening disc according to the size and the shape of the cutter, and is difficult to cool due to overhigh temperature of the surfaces of the cutter and the knife sharpening disc in the grinding process.
In order to achieve the purpose, the invention provides the following technical scheme: a numerical control knife sharpener convenient for fixing a cutter comprises a base and a first bearing frame, wherein a support is fixed on the right side of the upper end face of the base, a first motor is arranged in the support, the left side of the first motor is connected with a knife sharpening disc through a first motor shaft, the knife sharpening disc is fixed on the left side of the first motor shaft through a first bolt, a second motor is arranged in the base, the right side of the second motor is connected with a threaded rod through a second motor shaft, the threaded rod and the first bearing frame are arranged in a chute, the chute is arranged on the base, the chute is arranged on the left side of the support, the threaded rod penetrates through the first bearing frame, a hydraulic cylinder is arranged in the first bearing frame, the upper side of the hydraulic cylinder is connected with a second bearing frame through a hydraulic rod, a fixing rod is fixed on the right side of the second bearing frame, and the right end of, the utility model discloses a motor, including first motor, second bearing frame, revolving stage, first motor, second motor, first mount, second motor, first mount, second motor, the second bears the frame and is provided with the third motor, and the upside of third motor is connected with the revolving stage through the third motor shaft, and the revolving stage passes through the second bolt fastening simultaneously on the third motor shaft, the left and right sides of revolving stage up end is fixed with second mount and first mount respectively, and is provided with the fourth motor in the first mount, and the right side of fourth motor is connected with fixed sleeve through the fourth motor shaft simultaneously, fixed sleeve's inboard is provided with flexible chuck, and the outside on flexible chuck right side is provided with movable sleeve, and movable sleeve is connected with fixed sleeve's the outside simultaneously, the rear side of second mount is fixed with the fifth motor, and the front.
Preferably, the support is rotatably connected with the sharpening disk, and the sharpening disk is in threaded connection with the first motor shaft through a first bolt.
Preferably, the second motor is connected in a rotating manner through a second motor shaft and a threaded rod, the threaded rod is connected with the first bearing frame in a threaded manner, and the first bearing frame is connected with the base in a sliding manner through a sliding groove.
Preferably, the first bearing frame and the second bearing frame form a telescopic structure.
Preferably, the spray head is rotatably connected with the fixed rod through a shaft rod.
Preferably, the connection mode between the rotary table and the second bearing frame is rotational connection, and the connection mode between the rotary table and the third motor shaft through the second bolt is threaded connection.
Preferably, the fourth motor is connected with the fixed sleeve in a rotating manner through a fourth motor shaft, and the fixed sleeve is connected with the movable sleeve in a threaded manner.
Preferably, the fifth motor is rotatably connected with the rotating frame through a connection mode between a fifth motor shaft and the rotating frame.
Preferably, the third bolt is connected with the rotating frame in a threaded manner.
Compared with the prior art, the invention has the beneficial effects that: the numerical control knife sharpener convenient for fixing the knife tool,
(1) the milling cutter is provided with an elastic chuck, a movable sleeve, a rotating frame and a third bolt, wherein the milling cutter can be placed in the elastic chuck, then the movable sleeve is rotated to move leftwards, so that the elastic chuck is limited, the milling cutter is fixed, a plate-shaped cutter can be placed in the rotating frame, and then the third bolt is rotated to move downwards, so that the plate-shaped cutter is fixed, and different types of cutters can be conveniently installed and processed;
(2) the automatic grinding machine is provided with a grinding cutter disc, a second motor shaft, a threaded rod, a first bearing frame, a hydraulic cylinder, a hydraulic rod and a second bearing frame, wherein the threaded rod can rotate under the action of the second motor and the second motor shaft so as to drive the first bearing frame to move rightwards, and then the second bearing frame can move upwards under the action of the hydraulic cylinder and the hydraulic rod so as to attach a cutter to the grinding cutter disc for subsequent grinding;
(3) the grinding cutter head can rotate under the action of the first motor and the first motor shaft so as to grind the cutter, and after the working is finished, the first bolt is taken down so as to disassemble the grinding cutter head, thereby facilitating the maintenance or replacement of the grinding cutter head;
(4) the rotary table can rotate under the action of the third motor and the third motor shaft so as to drive the first fixing frame and the second fixing frame to rotate, so that different cutters on the rotary table can be switched and polished, and meanwhile, the rotary table can rotate under the action of the fifth motor and the fifth motor shaft so as to adjust the placement angle of the plate-shaped cutter, so that comprehensive polishing is performed;
(5) be provided with sharpen dish, shower nozzle and axostylus axostyle, before polishing, manual rotation shower nozzle to suitable position under the effect of axostylus axostyle, at the in-process of polishing, be connected to outside water pipe with the shower nozzle to this cools off the department of polishing, thereby plays certain guard action to cutter and sharpen dish.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic left-side sectional view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a schematic view of a connection structure of a first motor shaft and a sharpening disk according to the present invention;
fig. 6 is a schematic view of the connection structure of the collet and the movable sleeve according to the present invention.
In the figure: 1. the grinding device comprises a base, 2, a support, 3, a first motor, 4, a first motor shaft, 5, a grinding disc, 6, a first bolt, 7, a second motor, 8, a second motor shaft, 9, a threaded rod, 10, a sliding groove, 11, a first bearing frame, 12, a hydraulic cylinder, 13, a hydraulic rod, 14, a second bearing frame, 15, a fixing rod, 16, a spray head, 17, a shaft rod, 18, a third motor, 19, a third motor shaft, 20, a rotary table, 21, a second bolt, 22, a first fixing frame, 23, a second fixing frame, 24, a fourth motor, 25, a fourth motor shaft, 26, a fixing sleeve, 27, an elastic chuck, 28, a moving sleeve, 29, a fifth motor, 30, a fifth motor shaft, 31, a rotary frame, 32 and a third bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a numerical control knife sharpener convenient for fixing a knife tool is characterized in that a support 2 is fixed on the right side of the upper end face of a base 1, a first motor 3 is arranged in the support 2, the support 2 is rotatably connected with a knife sharpening disk 5, the knife sharpening disk 5 is in threaded connection with a first motor shaft 4 through a first bolt 6, the knife sharpening disk 5 can be fixed on the first motor shaft 4 by screwing the first bolt 6, then the first motor 3 can drive the first motor shaft 4 to rotate so as to drive the knife sharpening disk 5 to rotate, the knife tool is sharpened, the left side of the first motor 3 is connected with the knife sharpening disk 5 through the first motor shaft 4, the knife sharpening disk 5 is fixed on the left side of the first motor shaft 4 through the first bolt 6, a second motor 7 is arranged in the base 1, and the right side of the second motor 7 is connected with a threaded rod 9 through a second motor shaft 8, the second motor 7 is connected for rotating through the connected mode between second motor shaft 8 and the threaded rod 9, and threaded rod 9 and the first connected mode of bearing between 11 are threaded connection, first bearing 11 is sliding connection through the connected mode between spout 10 and the base 1 simultaneously, after the height of cutter has been adjusted, threaded rod 9 can rotate under the effect of second motor 7 and second motor shaft 8, first bearing 11 receives the limiting displacement of threaded rod 9 and spout 10 and slides right, the cutter moves right thereupon, until it contacts with grinding disc 5, thereby make things convenient for subsequent polishing operation.
According to the drawings of fig. 1, 2 and 3, the threaded rod 9 and the first bearing frame 11 are both arranged in the sliding groove 10, the sliding groove 10 is arranged on the base 1, the sliding groove 10 is arranged on the left side of the bracket 2, the first bearing frame 11 and the second bearing frame 14 form a telescopic structure, the second bearing frame 14 can move upwards under the action of the hydraulic cylinder 12 and the hydraulic rod 13, the cutter moves upwards along with the sliding groove until the cutter moves to the same height as the sharpening disk 5, so that the subsequent horizontal movement operation of the cutter is facilitated until the cutter is attached to the sharpening disk 5, the threaded rod 9 penetrates through the first bearing frame 11, the hydraulic cylinder 12 is arranged in the first bearing frame 11, the upper side of the hydraulic cylinder 12 is connected with the second bearing frame 14 through the hydraulic rod 13, the fixing rod 15 is fixed on the right side of the second bearing frame 14, the right end of the fixing rod 15 is connected with the spray head 16 through the shaft rod 17, the spray head 16 is, when the fixing rod 15 is manually rotated, the spray head 16 can be rotated left and right under the action of the shaft lever 17 until the spray head is rotated to a proper position, so that the subsequent cooling work is facilitated.
According to fig. 1, 3 and 5, a third motor 18 is arranged in the second bearing frame 14, the upper side of the third motor 18 is connected with a rotary table 20 through a third motor shaft 19, the rotary table 20 is fixed on the third motor shaft 19 through a second bolt 21, the rotary table 20 is connected with the second bearing frame 14 in a rotary manner, the rotary table 20 is connected with the third motor shaft 19 in a threaded manner through the second bolt 21, the rotary table 20 can be fixed on the third motor shaft 19 by tightening the second bolt 21, so that the installation is convenient, then the rotary table 20 can rotate under the action of the third motor 18 and the third motor shaft 19 until a tool to be polished is rotated to a proper position, so that the switching work of the tool is completed, so as to polish different types of tools, a second fixing frame 23 and a first fixing frame 22 are respectively fixed on the left side and the right side of the upper end surface of the rotary table 20, and be provided with fourth motor 24 in the first mount 22, the right side of fourth motor 24 is connected with fixed sleeve 26 through fourth motor shaft 25 simultaneously, fourth motor 24 is for rotating the connection through the connected mode between fourth motor shaft 25 and the fixed sleeve 26, and the connected mode between fixed sleeve 26 and the removal sleeve 28 is threaded connection, place milling cutter back in collet 27, it can fix milling cutter and collet 27 to screw up removal sleeve 28, fourth motor 24 can drive fourth motor shaft 25 and rotate afterwards, thereby drive fixed sleeve 26 and rotate, the milling cutter rotates thereupon, sharpedge grinding disk 5 does not rotate, polish with this, and the dynamics of polishing is more concentrated.
According to fig. 1, 3 and 6, an elastic chuck 27 is disposed inside the fixed sleeve 26, a movable sleeve 28 is disposed outside the right side of the elastic chuck 27, the movable sleeve 28 is connected to the outside of the fixed sleeve 26, a fifth motor 29 is fixed to the rear side of the second fixed frame 23, the front side of the fifth motor 29 is connected to a rotating frame 31 through a fifth motor shaft 30, a third bolt 32 penetrates through the rotating frame 31, the fifth motor 29 is rotatably connected to the rotating frame 31 through the fifth motor shaft 30, the fifth motor 29 can drive the fifth motor shaft 30 to rotate, so as to drive the rotating frame 31 to rotate, thereby adjusting the placing angle of the plate-shaped cutter to polish the designated position, the third bolt 32 is connected to the rotating frame 31 through a thread, the third bolt 32 is rotated until the bottom of the third bolt 32 is attached to the upper surface of the plate-shaped cutter, thus, the plate-shaped cutter is fixed and prevented from loosening.
The working principle of the embodiment is as follows: when the numerical control knife sharpener convenient for fixing the knife tool is used, the device is firstly switched on to an external power supply, the milling tool is placed in the elastic chuck 27, then the movable sleeve 28 is screwed, the elastic chuck 27 clamps the milling tool, the elastic chuck 27 and the milling tool are fixed by the limiting action of the movable sleeve 28, then the plate-shaped knife tool is placed on the second fixing frame 23, the third bolt 32 is rotated to move downwards until the third bolt is attached to the upper end face of the plate-shaped knife tool, so that the plate-shaped knife tool is fixed, then the fifth motor 29 is started, the fifth motor 29 drives the fifth motor shaft 30 to rotate, so that the rotating frame 31 is driven to rotate, the plate-shaped knife tool rotates along with the third bolt until the plate-shaped knife tool is adjusted to a proper angle, then the hydraulic cylinder 12 is started, the hydraulic cylinder 12 drives the hydraulic rod 13 to extend, so that the second bearing frame 14 is driven to move upwards, and the knife tool moves upwards along with the, then the second motor 7 is started, the second motor 7 drives the second motor shaft 8 to rotate, so as to drive the threaded rod 9 to rotate, the first bearing frame 11 moves rightwards under the limiting action of the threaded rod 9 and the sliding groove 10 until the right side of the cutter is contacted with the sharpening disk 5, then the spray head 16 is rotated under the action of the shaft rod 17 to be aligned with the grinding position, when the milling cutter is attached to the sharpening disk 5, the fourth motor 24 is started, the fourth motor 24 drives the fourth motor shaft 25 to rotate, so as to drive the fixing sleeve 26 to rotate, the milling cutter rotates along with the fixing sleeve to grind, after grinding is finished, the first bearing frame 11 moves leftwards, then the third motor 18 is started, the third motor 18 drives the third motor shaft 19 to rotate, so as to drive the first bearing frame 11 and the second bearing frame 14 to rotate, until the plate-shaped cutter is moved to the left side of the sharpening disk 5, then the first bearing, the plate-shaped cutter moves rightwards along with the plate-shaped cutter until the plate-shaped cutter is contacted with the grinding disc 5, then the first motor 3 is started, the first motor 3 drives the first motor shaft 4 to rotate, so that the grinding disc 5 is driven to rotate, grinding is carried out, the spray head 16 is connected to an external water pipe in the grinding process, and the grinding position is sprayed and cooled, so that the aim of cooling is fulfilled.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a make things convenient for fixed cutter's numerical control sharpedge grinding machine, includes base (1) and first carrier (11), its characterized in that: the right side of the upper end face of the base (1) is fixed with a support (2), a first motor (3) is arranged in the support (2), the left side of the first motor (3) is connected with a sharpening disc (5) through a first motor shaft (4), the sharpening disc (5) is fixed on the left side of the first motor shaft (4) through a first bolt (6), a second motor (7) is arranged in the base (1), the right side of the second motor (7) is connected with a threaded rod (9) through a second motor shaft (8), the threaded rod (9) and a first bearing frame (11) are both arranged in a sliding groove (10), the sliding groove (10) is arranged on the base (1), the sliding groove (10) is arranged on the left side of the support (2), the threaded rod (9) penetrates through the first bearing frame (11), a hydraulic cylinder (12) is arranged in the first bearing frame (11), and the upper side of the hydraulic cylinder (12) is connected with a second bearing frame (14) through a hydraulic rod (13), a fixed rod (15) is fixed on the right side of the second bearing frame (14), the right end of the fixed rod (15) is connected with a spray head (16) through a shaft lever (17), a third motor (18) is arranged in the second bearing frame (14), the upper side of the third motor (18) is connected with a rotary table (20) through a third motor shaft (19), the rotary table (20) is fixed on the third motor shaft (19) through a second bolt (21), a second fixing frame (23) and a first fixing frame (22) are respectively fixed on the left side and the right side of the upper end face of the rotary table (20), a fourth motor (24) is arranged in the first fixing frame (22), the right side of the fourth motor (24) is connected with a fixed sleeve (26) through a fourth motor shaft (25), an elastic chuck (27) is arranged on the inner side of the fixed sleeve (26), and a movable sleeve (28) is arranged on the outer side of the elastic chuck (27), meanwhile, the movable sleeve (28) is connected with the outer side of the fixed sleeve (26), a fifth motor (29) is fixed on the rear side of the second fixed frame (23), the front side of the fifth motor (29) is connected with a rotating frame (31) through a fifth motor shaft (30), and a third bolt (32) penetrates through the rotating frame (31).
2. The numerical control knife sharpener convenient for fixing a knife tool according to claim 1 is characterized in that: the support (2) is rotatably connected with the knife sharpening disc (5), and the knife sharpening disc (5) is in threaded connection with the first motor shaft (4) through the first bolt (6).
3. The numerical control knife sharpener convenient for fixing a knife tool according to claim 1 is characterized in that: the second motor (7) is rotatably connected with the threaded rod (9) through a second motor shaft (8), the threaded rod (9) is in threaded connection with the first bearing frame (11), and the first bearing frame (11) is in sliding connection with the base (1) through the sliding groove (10).
4. The numerical control knife sharpener convenient for fixing a knife tool according to claim 1 is characterized in that: the first loading frame (11) and the second loading frame (14) form a telescopic structure.
5. The numerical control knife sharpener convenient for fixing a knife tool according to claim 1 is characterized in that: the spray head (16) is in rotary connection with the fixed rod (15) through a shaft lever (17).
6. The numerical control knife sharpener convenient for fixing a knife tool according to claim 1 is characterized in that: the connection mode between the rotary table (20) and the second bearing frame (14) is rotary connection, and the connection mode between the rotary table (20) and the third motor shaft (19) through the second bolt (21) is threaded connection.
7. The numerical control knife sharpener convenient for fixing a knife tool according to claim 1 is characterized in that: the fourth motor (24) is in rotary connection with the fixed sleeve (26) through a fourth motor shaft (25), and the fixed sleeve (26) is in threaded connection with the movable sleeve (28).
8. The numerical control knife sharpener convenient for fixing a knife tool according to claim 1 is characterized in that: the fifth motor (29) is in rotary connection with the rotating frame (31) through a connection mode between a fifth motor shaft (30).
9. The numerical control knife sharpener convenient for fixing a knife tool according to claim 1 is characterized in that: the third bolt (32) is connected with the rotating frame (31) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910908781.7A CN110576349B (en) | 2019-09-25 | 2019-09-25 | Numerical control knife sharpener convenient for fixing knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910908781.7A CN110576349B (en) | 2019-09-25 | 2019-09-25 | Numerical control knife sharpener convenient for fixing knife |
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| Publication Number | Publication Date |
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| CN110576349A CN110576349A (en) | 2019-12-17 |
| CN110576349B true CN110576349B (en) | 2020-11-03 |
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| CN201910908781.7A Active CN110576349B (en) | 2019-09-25 | 2019-09-25 | Numerical control knife sharpener convenient for fixing knife |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112936096A (en) * | 2021-02-02 | 2021-06-11 | 句容新易捷环保设备有限公司 | Cutter grinding machine suitable for cutters of different shapes |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201249591A (en) * | 2011-06-07 | 2012-12-16 | Hotwu Technology Co Ltd | An improved drill grinding system |
| CN102294626A (en) * | 2011-08-09 | 2011-12-28 | 山东科技大学 | Four-station and four-shaft turning tool edge grinding lathe |
| CN102407464B (en) * | 2011-11-23 | 2014-01-22 | 陕西理工学院 | Device for spirally grinding back knife face of spiral drill based on electrospark wire cutting |
| CN102862099B (en) * | 2012-05-30 | 2014-12-17 | 厦门钨业股份有限公司 | Dedicated jig for numerical control knife machine |
| CN203236311U (en) * | 2013-04-19 | 2013-10-16 | 陈永生 | Numerical-control cutter sharpener |
| CN108214119A (en) * | 2016-12-13 | 2018-06-29 | 广东技术师范学院 | A kind of novel knife sharpener |
| CN207642806U (en) * | 2017-11-03 | 2018-07-24 | 德尔福柴油系统（烟台）有限公司 | A kind of grinding clamp of diamond cutter |
| CN107717642A (en) * | 2017-11-30 | 2018-02-23 | 株洲三鑫硬质合金生产有限公司 | A kind of blade grinding machine and control method with double end feeding |
| CN208496536U (en) * | 2018-08-06 | 2019-02-15 | 曲仕贤 | A kind of Multifunctional carpenter sharpening lathe |
| CN208788159U (en) * | 2018-10-12 | 2019-04-26 | 泉州市顺辉数控科技有限公司 | A kind of work holder of numerical control knife sharpener |
| CN110000630B (en) * | 2019-04-29 | 2021-06-01 | 泉州市顺辉数控科技有限公司 | Numerical control knife sharpener |
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