CN107756146A - A kind of dual-purpose machine tool cutter grinding apparatus - Google Patents
A kind of dual-purpose machine tool cutter grinding apparatus Download PDFInfo
- Publication number
- CN107756146A CN107756146A CN201711010374.1A CN201711010374A CN107756146A CN 107756146 A CN107756146 A CN 107756146A CN 201711010374 A CN201711010374 A CN 201711010374A CN 107756146 A CN107756146 A CN 107756146A
- Authority
- CN
- China
- Prior art keywords
- plate
- cutter
- electric pushrod
- dual
- fixed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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Classifications
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of dual-purpose machine tool cutter grinding apparatus, including housing, the second electric pushrod, tool holder, screw rod, fixed disk, cutter fixed plate, the first electric pushrod, the first installing plate, the second installing plate, connecting rod, the first location-plate, the second location-plate, guide-rail plate, sliding block, bull stick, synchronizing bar, position-limited box, carrying case, whetstone, motor, electric machine main shaft, blade grinder, travelling gear, driven gear and bent axle.The present invention can be positioned more accurately in the process of cutter polishing to cutter, improve the efficiency of polishing, while also be avoided because the situation of tool damage occurs caused by cutter positioning is inaccurate；Two kinds of different polishing process are used for different cutters, the use range of equipment is expanded, also allows for polishing of the relevant staff to different cutters, the grinding efficiency of the cutter further lifted, the power resources of two kinds of polishing modes reduce use cost in same motor.
Description
Technical field
The present invention relates to a kind of cutter grinding apparatus, specifically a kind of dual-purpose machine tool cutter grinding apparatus, belong to lathe
Auxiliary equipment applied technical field.
Background technology
Lathe is the lathe for mainly carrying out turnery processing to the workpiece of rotation with lathe tool, and drill bit is also can use on lathe, is expanded
Hole drill, reamer, screw tap, screw die and checkering tool etc. are processed accordingly, lathe be mainly used in process axle, disk, set and other
Workpiece with rotary surface, it is that most wide a kind of lathe is used in machine-building and repair factory, cutter is machine cut work
The important apparatus of part, in order to keep the state of cutter, staff needs often to polish to cutter
Different grinding tools is needed according to the difference of tool category and material, some cutters are adapted to directly be polished with emery wheel, some
Cutter needs to carry out swing polishing using whetstone, but existing grinding apparatus majority can only meet one of which polishing need
Ask, while there is different chamferings at the blade position of most cutters, is difficult to position between blade chamfering and grinding tool in bruting process
Position, when the position position inaccurate between blade chamfering and grinding tool, may result in cutter consume, influence making for cutter
Use the life-span.Therefore, a kind of dual-purpose machine tool cutter grinding apparatus is proposed regarding to the issue above.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of dual-purpose machine tool cutter grinding apparatus.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of dual-purpose machine tool cutter grinding apparatus, including shell
Body and the motor being arranged on intracavity bottom end face, electric machine main shaft end and centre in the motor output end
Position is respectively and fixedly connected with blade grinder and travelling gear, and the travelling gear top sets the driven gear engaged, it is described from
Moving gear centre is rotatablely equipped with one end of bent axle, and the corresponding other end of bent axle is connected to connecting rod one end, described
The corresponding other end of connecting rod sets the bull stick being rotatablely connected with it, and described bull stick one end extends to cunning through position-limited box side wall
Dynamic sliding block one end being connected to inside position-limited box, and position-limited box is horizontally fixed on case inside wall, the sliding block corresponds to therewith
Another side end face set end to extend to the synchronizing bar on carrying case surface, carrying case one end engaging through position-limited box side wall
Whetstone is installed, the carrying case top is fixed on the inside of housing tip by the guide-rail plate being slidably connected with it, the mill
Knife emery wheel and whetstone top set the first location-plate and the second location-plate respectively；
The blade grinder side and whetstone side are respectively equipped with the first installing plate and the second installing plate, first installing plate
Tool fixing structure is mounted on the second installation plate surface, the tool fixing structure is fixed by the second electric pushrod, cutter
Frame, cutter fixed plate and the first electric pushrod are formed, and two the first electric pushrods difference in two tool fixing structures is vertical
The first installing plate and the second installation plate surface are fixed in, the first electric pushrod top rotates fixed cutting tool fixed plate, described
Cutter fixes the affixed tool holder of plate surface, and tool holder is fixed in by the second electric pushrod being rotatablely connected with it
Housing cavity top side wall.
Preferably, the tool holder surface is bolted with the screw rod being vertically arranged, and screw rod bottom is connected with fixed disk.
Preferably, the first location-plate and the second location-plate one side end face is beaten with whetstone and blade grinder side wall respectively
Face grinding is concordant.
Preferably, the bent axle is connected to connecting rod by being fixed in the axis of rotation of driven gear surface decentration position.
Preferably, the bull stick is vertically set on rod surface, and bull stick passes through two on the both sides end face of position-limited box surface
One of them in individual chute runs through position-limited box side wall.
Preferably, the axis of the first electric pushrod axis and the second electric pushrod is not arranged on the same straight line.
Preferably, the driven gear is fixed on case inside wall by axle sleeve.
Preferably, the housing tip side wall offers observation action pane, and surface of shell sets and electronic pushed away with first
The controlling switch of bar, the second electric pushrod and motor electrical connection.
The beneficial effects of the invention are as follows：The present invention is reasonable in design, can be more accurate in the process of cutter polishing
Cutter is positioned, improves the efficiency of polishing, while is also avoided because the feelings of tool damage caused by cutter positioning is inaccurate
Condition occurs；Two kinds of different polishing process are used for different cutters, the use range of equipment is expanded, also allows for related work
Make polishing of the personnel to different cutters, realize the dual-purpose of equipment, the grinding efficiency of the cutter further lifted, two kinds of polishing modes
Power resources in same motor, reduce the consume of the energy, reduce use cost.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is driven gear of the present invention and bent axle attachment structure schematic diagram；
Fig. 3 is tool holder structural representation of the present invention.
In figure：1st, housing, the 2, second electric pushrod, 3, tool holder, 301, screw rod, 302, fixed disk, 4, cutter it is solid
Fixed board, the 5, first electric pushrod, the 6, first installing plate, the 7, second installing plate, 8, connecting rod, the 9, first location-plate, the 10, second positioning
Plate, 11, guide-rail plate, 12, sliding block, 1201, bull stick, 1202, synchronizing bar, 13, position-limited box, 14, carrying case, 1401, whetstone,
15th, motor, 1501, electric machine main shaft, 1502, blade grinder, 1503, travelling gear, 16, driven gear, 17, bent axle.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme 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, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-2, a kind of dual-purpose machine tool cutter grinding apparatus, including housing 1 and be arranged on intracavity bottom
Motor 15 on end face, the end of electric machine main shaft 1501 and middle part in the output end of motor 15 are respectively and fixedly connected with
Blade grinder 1502 and travelling gear 1503, motor 15 drive blade grinder 1502 to rotate by electric machine main shaft 1501, real
Now to the polishing of cutter, the top of travelling gear 1503 sets the driven gear 16 engaged, and electric machine main shaft 1501 is turning
Band nutating gear 1503 rotates in dynamic process, and travelling gear 1503 drives the driven gear 16 engaged to rotate, described
The centre of driven gear 16 is rotatablely equipped with one end of bent axle 17, and the 17 corresponding other end of bent axle is connected to connecting rod 8
One end, the 8 corresponding other end of connecting rod set the bull stick 1201 being rotatablely connected with it, and described one end of bull stick 1201 is run through
The side wall of position-limited box 13 extends to the one end of sliding block 12 being slidably connected inside position-limited box 13, and position-limited box 13 is horizontally fixed on housing
On 1 madial wall, the rotational band dynamic crankshaft 17 of driven gear 16 rotates, and realizes transmission of crankshaft, sliding block 12 is done in the inner chamber of position-limited box 13
Move back and forth, the corresponding another side end face of sliding block 12 sets end to extend to carrying case 14 through the side wall of position-limited box 13
The synchronizing bar 1202 on surface, sliding block 12 drive carrying case 14 to be synchronized with the movement during reciprocating motion by synchronizing bar 1202,
The one end of carrying case 14 engaging installation whetstone 1401, so as to drive whetstone 1401 to move reciprocatingly, is realized to cutter
Polishing, the top of carrying case 14 are fixed in the top inner side of housing 1 by the guide-rail plate 11 being slidably connected with it, the sharpening
Emery wheel 1502 and the top of whetstone 1401 set the first location-plate 9 and the second location-plate 10 respectively, make the chamfering in cutter blade portion
With the first location-plate 9 or the flush of the second location-plate 10, the positioning to cutter is realized；
The side of blade grinder 1502 and the side of whetstone 1401 are respectively equipped with the first installing plate 6 and the second installing plate 7, described
First installing plate 6 and the surface of the second installing plate 7 are mounted on tool fixing structure, and the tool fixing structure electronic is pushed away by second
Bar 2, tool holder 3, the electric pushrod 5 of cutter fixed plate 4 and first are formed, two first electricity in two tool fixing structures
Dynamic push rod 5 is fixed in the first installing plate 6 and the surface of the second installing plate 7 vertically respectively, and the top of the first electric pushrod 5 rotates solid
Stationary knife have fixed plate 4, the affixed tool holder 3 in the surface of cutter fixed plate 4, and tool holder 3 by with its company of rotation
The second electric pushrod 2 connect is fixed in the inner chamber top side wall of housing 1, changes the length of the first electric pushrod 5 and the second electric pushrod 2
Degree, so as to change the angle of inclination of cutter, realizes the positioning of cutter.
As a kind of technical optimization scheme of the present invention, the surface of tool holder 3 is bolted with the screw rod being vertically arranged
301, and the bottom of screw rod 301 is connected with fixed disk 302, and cutter is placed on into the surface of cutter fixed plate 4, screw rod 301 is rotated, makes spiral shell
Bar 301 drives a side direction of fixed disk 302 towards cutter to move, and makes fixed disk 302 that cutter is pressed on into the table of cutter fixed plate 4
Face, complete the clamping to cutter.
As a kind of technical optimization scheme of the present invention, the side end face of 9 and second location-plate of the first location-plate 10 1 point
It is not concordant with whetstone 1401 and the side wall of blade grinder 1502 polishing end face, it is easy to the positioning of cutter.
As a kind of technical optimization scheme of the present invention, the bent axle 17 is by being fixed in the surface decentration position of driven gear 16
The axis of rotation put is connected to connecting rod 8, i.e. for bent axle 17 in rotation process, spacing due to rotating shaft can be with movable slider 12 spacing
The inner chamber of box 13 moves reciprocatingly, and realizes that bent axle 17 is driven.
As a kind of technical optimization scheme of the present invention, the bull stick 1201 is vertically set on the surface of connecting rod 8, and bull stick
1201 run through the side wall of position-limited box 13, the edge of bull stick 1201 by one of them in two chutes on the surface both sides end face of position-limited box 13
Slide, another chute slides for synchronizing bar 1202.
As a kind of technical optimization scheme of the present invention, the axle of the axis of the first electric pushrod 5 and the second electric pushrod 2
Line is not arranged on the same straight line, and is easy to tool holder 3 and cutter fixed plate 4.Angle be adjusted
As a kind of technical optimization scheme of the present invention, the driven gear 16 is fixed on the madial wall of housing 1 by axle sleeve, right
Driven gear 16 is fixed, and improves the stability of device structure.
As a kind of technical optimization scheme of the present invention, the top side wall of housing 1 offers observation action pane, is work
Make personnel and operating space is provided, and the surface of housing 1 is set and the first electric pushrod 5, the second electric pushrod 2 and the electricity of motor 15
The controlling switch of connection, the keying of the first electric pushrod 5 of control, the second electric pushrod 2 and motor 15.
In the use of the present invention, cutter is placed into one of them on the surface of cutter fixed plate 4, screw rod 301 is rotated, makes screw rod
301 drive a side direction of fixed disk 302 towards cutter to move, and cutter is pressed on the surface of cutter fixed plate 4 by fixed disk 302,
The clamping to cutter is completed, the first electric pushrod 5 on the tool fixing structure of clamping cutter is adjusted and the second electric pushrod 2 is grown
Degree, makes the chamfering on cutter blade be bonded with the first location-plate 9 or the surface of the second location-plate 10, after being positioned to cutter, makes
First electric pushrod 5 and the second electric pushrod 2 are shunk and extended with same speed, make cutter and whetstone 1401 or blade grinder
1502 polishing end face fittings, realize the polishing of cutter.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope that obtain with important document of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of dual-purpose machine tool cutter grinding apparatus, including housing（1）And it is arranged on the motor on intracavity bottom end face
（15）, it is characterised in that：The motor（15）Electric machine main shaft in output end（1501）End and middle part are solid respectively
Connect blade grinder（1502）And travelling gear（1503）, the travelling gear（1503）Top sets the driven gear engaged
（16）, the driven gear（16）There is rotational installation bent axle in centre（17）One end, and bent axle（17）It is corresponding another
One end is connected to connecting rod（8）One end, the connecting rod（8）The corresponding other end sets the bull stick being rotatablely connected with it
（1201）, the bull stick（1201）Position-limited box is run through in one end（13）Side wall, which extends to, is slidably connected at position-limited box（13）Internal cunning
Block（12）One end, and position-limited box（13）It is horizontally fixed on housing（1）On madial wall, the sliding block（12）Corresponding opposite side
End face sets end to run through position-limited box（13）Side wall extends to carrying case（14）The synchronizing bar on surface（1202）, the carrying case
（14）One end engaging installation whetstone（1401）, the carrying case（14）Top passes through the guide-rail plate that is slidably connected with it（11）Gu
It is connected on housing（1）In top inner side, the blade grinder（1502）And whetstone（1401）Top sets the first location-plate respectively
（9）With the second location-plate（10）；
The blade grinder（1502）Side and whetstone（1401）Side is respectively equipped with the first installing plate（6）With the second installing plate
（7）, first installing plate（6）With the second installing plate（7）Surface is mounted on tool fixing structure, the tool fixing structure
By the second electric pushrod（2）, tool holder（3）, cutter fixed plate（4）With the first electric pushrod（5）Form, two cutters are consolidated
Determine two the first electric pushrods in structure（5）It is fixed in the first installing plate vertically respectively（6）With the second installing plate（7）Surface,
First electric pushrod（5）Top rotates fixed cutting tool fixed plate（4）, the cutter fixed plate（4）The affixed cutter in surface is consolidated
Determine frame（3）, and tool holder（3）Pass through the second electric pushrod being rotatablely connected with it（2）It is fixed in housing（1）Inner chamber top
Side wall.
A kind of 2. dual-purpose machine tool cutter grinding apparatus according to claim 1, it is characterised in that：The tool holder
（3）Surface is bolted with the screw rod being vertically arranged（301）, and screw rod（301）Bottom is connected with fixed disk（302）.
A kind of 3. dual-purpose machine tool cutter grinding apparatus according to claim 1, it is characterised in that：First location-plate
（9）With the second location-plate（10）One side end face respectively with whetstone（1401）And blade grinder（1502）Put down side wall polishing end face
Together.
A kind of 4. dual-purpose machine tool cutter grinding apparatus according to claim 1, it is characterised in that：The bent axle（17）Pass through
It is fixed in driven gear（16）The axis of rotation of surface decentration position is connected to connecting rod（8）.
A kind of 5. dual-purpose machine tool cutter grinding apparatus according to claim 1, it is characterised in that：The bull stick（1201）Hang down
Directly it is arranged on connecting rod（8）Surface, and bull stick（1201）Pass through position-limited box（13）In two chutes on the end face of surface both sides wherein
One runs through position-limited box（13）Side wall.
A kind of 6. dual-purpose machine tool cutter grinding apparatus according to claim 1, it is characterised in that：First electric pushrod
（5）Axis and the second electric pushrod（2）Axis be not arranged on the same straight line.
A kind of 7. dual-purpose machine tool cutter grinding apparatus according to claim 1, it is characterised in that：The driven gear（16）
Housing is fixed in by axle sleeve（1）On madial wall.
A kind of 8. dual-purpose machine tool cutter grinding apparatus according to claim 1, it is characterised in that：The housing（1）Top
Side wall offers observation action pane, and housing（1）Surface is set and the first electric pushrod（5）, the second electric pushrod（2）And drive
Dynamic motor（15）The controlling switch of electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010374.1A CN107756146A (en) | 2017-10-26 | 2017-10-26 | A kind of dual-purpose machine tool cutter grinding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010374.1A CN107756146A (en) | 2017-10-26 | 2017-10-26 | A kind of dual-purpose machine tool cutter grinding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107756146A true CN107756146A (en) | 2018-03-06 |
Family
ID=61271705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010374.1A Withdrawn CN107756146A (en) | 2017-10-26 | 2017-10-26 | A kind of dual-purpose machine tool cutter grinding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107756146A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838878A (en) * | 2018-09-11 | 2018-11-20 | 江苏晨峰铝业科技有限公司 | A kind of Multifunctional diamond grinding tool facilitating adjusting |
| CN109894974A (en) * | 2019-03-25 | 2019-06-18 | 安徽商贸职业技术学院 | A kind of teaching grinding device of chair |
| CN111085698A (en) * | 2020-01-17 | 2020-05-01 | 浦江县旭星机械科技有限公司 | Lathe tool device of adjustable angle of polishing |
| CN113146358A (en) * | 2021-02-23 | 2021-07-23 | 王义成 | Numerical control machine tool capable of monitoring and early warning degree of wear of machining tool |
| CN113414646A (en) * | 2021-07-05 | 2021-09-21 | 南京硕辉机械制造有限公司 | Intelligent grinding device for high-speed cutting metal cutter |
| CN115178421A (en) * | 2022-08-26 | 2022-10-14 | 一道新能源科技(泰州)有限公司 | Photovoltaic board surface printing opacity membrane plating device |
| CN115464499A (en) * | 2022-06-06 | 2022-12-13 | 重庆兆冠玻璃有限公司 | Toughened glass processing is with grinding device who has clamping function |
-
2017
- 2017-10-26 CN CN201711010374.1A patent/CN107756146A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838878A (en) * | 2018-09-11 | 2018-11-20 | 江苏晨峰铝业科技有限公司 | A kind of Multifunctional diamond grinding tool facilitating adjusting |
| CN109894974A (en) * | 2019-03-25 | 2019-06-18 | 安徽商贸职业技术学院 | A kind of teaching grinding device of chair |
| CN109894974B (en) * | 2019-03-25 | 2024-06-04 | 安徽商贸职业技术学院 | Polishing device of chair for teaching |
| CN111085698A (en) * | 2020-01-17 | 2020-05-01 | 浦江县旭星机械科技有限公司 | Lathe tool device of adjustable angle of polishing |
| CN111085698B (en) * | 2020-01-17 | 2020-12-11 | 浙江福库工业科技有限公司 | Angle-adjustable turning tool device |
| CN113146358A (en) * | 2021-02-23 | 2021-07-23 | 王义成 | Numerical control machine tool capable of monitoring and early warning degree of wear of machining tool |
| CN113414646A (en) * | 2021-07-05 | 2021-09-21 | 南京硕辉机械制造有限公司 | Intelligent grinding device for high-speed cutting metal cutter |
| CN113414646B (en) * | 2021-07-05 | 2022-07-05 | 南京硕辉机械制造有限公司 | Intelligent grinding device for high-speed cutting metal cutter |
| CN115464499A (en) * | 2022-06-06 | 2022-12-13 | 重庆兆冠玻璃有限公司 | Toughened glass processing is with grinding device who has clamping function |
| CN115178421A (en) * | 2022-08-26 | 2022-10-14 | 一道新能源科技(泰州)有限公司 | Photovoltaic board surface printing opacity membrane plating device |
| CN115178421B (en) * | 2022-08-26 | 2024-04-02 | 一道新能源科技股份有限公司 | Photovoltaic board surface printing opacity membrane plating device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
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| WW01 | Invention patent application withdrawn after publication |