CN108972165A - A kind of metal knife processing knife frosted wheel apparatus - Google Patents
A kind of metal knife processing knife frosted wheel apparatus Download PDFInfo
- Publication number
- CN108972165A CN108972165A CN201810741135.1A CN201810741135A CN108972165A CN 108972165 A CN108972165 A CN 108972165A CN 201810741135 A CN201810741135 A CN 201810741135A CN 108972165 A CN108972165 A CN 108972165A
- Authority
- CN
- China
- Prior art keywords
- mobile station
- slide
- guide rail
- knife
- pedestal
- 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- Withdrawn
Links
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
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- 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 metal knife processing knife frosted wheel apparatus, including pedestal, the side of pedestal is equipped with guide bracket, guide bracket is equipped with guide rail, guide rail is equipped with mobile station, and the bottom side of mobile station is equipped with slide, and slide is mounted on guide rail, the bottom other side of mobile station is equipped with slide, and slide is mounted on guide rail；Pedestal is equipped with driving motor, the front of driving motor is equipped with drive shaft, the bottom of mobile station is equipped with Mobile base, drive shaft passes through Mobile base, and the two sides of mobile station are equipped with guide pad, and mobile station is equipped with regulating box, the side of regulating box is equipped with polishing motor, the front of polishing motor is equipped with rotary shaft, and the outer peripheral surface of rotary shaft is set with rotating wheel, and the both ends of rotating wheel are equipped with grinding abrasive disk.The present invention can be convenient by grinding abrasive disk and carry out quick grinding process to metal knife, to substantially increase the efficiency of grinding process.
Description
Technical field
The present invention relates to a kind of knife frosted wheel apparatus, and in particular to a kind of metal knife processing knife frosted wheel apparatus.
Background technique
Grinding wheel is also known as bonded abrasive tool, and grinding wheel is conventional abrasive material to be consolidated into certain shapes by bonding agent, and have certain strong
The bonded abrasive tool of degree.It is generally made of abrasive material, bonding agent and stomata, this three parts is frequently referred to the three elements of bonded abrasive tool.It presses
According to the different classifications of bonding agent, vitrified abrasive, resin wheel, elastic grinding wheel common are.Grinding wheel is that dosage is maximum in grinding tool, makes
With the most wide one kind in face, high speed rotation when use can outer circle, inner circle, plane and various type faces to metal or non-metal workpiece
Etc. roughly ground, half refines and fine grinding and fluting and cutting.Grinding wheel is most important one kind grinding tool in grinding.Grinding wheel is
Bonding agent is added in abrasive material, the manufactured porous body through green compact, drying and roasting.Due to abrasive material, bonding agent and manufacturing process
The characteristic difference of difference, grinding wheel is very big, therefore has an important influence to the processing quality, productivity and economy of grinding.Grinding wheel
Characteristic mainly determined by factors such as abrasive material, granularity, bonding agent, hardness, tissue, shape and size.Existing grinding wheel is not square
Just mobile manipulation is carried out, and grinding process low efficiency is carried out to metal knife.
Summary of the invention
It can be convenient air exercise electric mill machine the purpose of the present invention is to provide one kind and carry out mobile fine tuning, polishing motor passes through rotation
Shaft controls rotating wheel and realizes rotation, and driven wheel can make rotating wheel rotational stability better by drive belt；Rotating wheel
Rotation drive grinding abrasive disk to realize rotation, can be convenient by grinding abrasive disk and quick grinding process carried out to metal knife, thus greatly
The metal knife processing knife frosted wheel apparatus of the efficiency of grinding process is improved greatly.
To achieve the above object, the technical scheme is that
A kind of metal knife processing knife frosted wheel apparatus, including pedestal, the side of pedestal are equipped with the first guide bracket, on the first guide bracket
Equipped with the first guide rail, the both ends of the first guide rail are equipped with the first fixed plate, and the other side of pedestal is equipped with the second guide bracket, the second guide bracket
It is equipped with the second guide rail, the both ends of the second guide rail are equipped with the second fixed plate；First guide rail and the second guide rail are equipped with mobile station,
The bottom side of mobile station is equipped with first slide, and first slide is mounted on the first guide rail, and the bottom other side of mobile station is equipped with
Second slide, second slide are mounted on the second guide rail；Pedestal is equipped with driving motor, and the front of driving motor is equipped with driving
Axis, the bottom of mobile station are equipped with Mobile base, and drive shaft passes through Mobile base, and drive shaft is connected through a screw thread with Mobile base；Mobile station
Two sides be equipped with guide pad, mobile station is equipped with regulating box, and the bottom of regulating box is equipped with the 4th slide, and the 4th slide is mounted on
In mobile station；The side of regulating box is equipped with polishing motor, and the front for motor of polishing is equipped with rotary shaft, and the outer peripheral surface of rotary shaft is set with
Have a rotating wheel, the both ends of rotating wheel are equipped with grinding abrasive disk, and the other side of regulating box is equipped with gear-box, the inside of gear-box be equipped with from
The outer end of moving axis, driven shaft is equipped with driven wheel, and drive belt is wound between driven wheel and grinding abrasive disk；The top of pedestal is equipped with and beats
Platform is ground, the bottom of polishing table is equipped with sliding block, and the sliding block is mounted on guide pad；Polishing table is mounted under drive belt
Side.
Further, the outside left of the mobile station has installed second stepper motor, and the outside left of mobile station installs
There is the second fixed plate, several second abutment shafts are equipped between the second fixed plate and the front of second stepper motor；Second stepping electricity
The front of machine is equipped with the second tapping；Second tapping passes through the bottom of polishing table.
Further, the mobile station is equipped with movable case, and the bottom of movable case is equipped with third slide, the installation of third slide
On guide pad, the front of movable case is equipped with adjustment axis, and the end of adjustment axis is mounted on the back of regulating box.
Further, the side locations of the mobile station are equipped with the first fixed plate, and the outside left of the first fixed plate installs
There is the first stepper motor, several first abutment shafts, the first stepping are equipped between the front of the first stepper motor and the first fixed plate
The front of motor is equipped with the first tapping, and the front of the first tapping passes through the first fixed plate, and the front of the first tapping is mounted on movement
The rear portion of case.
Further, the side of the mobile station is equipped with a pair of of lock, lock shaft is equipped between lock, shaft locking sleeve is equipped with adjusting
Seat, adjustment seat are equipped with check plate, and the other side of mobile station is equipped with limited block, and the front of check plate is mounted on the interior of limited block
Side, adjustment axis are mounted on check plate.
Further, the rear end of the adjustment axis passes through movable case, and the rear end of adjustment axis is equipped with handwheel.
Further, the front of the pedestal is equipped with fluting.
Further, the outside left of first guide bracket has installed limit plate.
The advantages and beneficial effects of the present invention are: driving motor control drive shaft realizes rotation, the rotation band of drive shaft
Dynamic mobile station realizes movement, and mobile station is realized to stablize and be moved by first slide and second slide along the first guide rail and the second guide rail
Dynamic, second stepper motor controls the second tapping and realizes that rotation, the rotation of the second tapping drive polishing table to realize movement, and polishing table exists
Mobile fine tuning is realized on guide pad, and polishing table can be made to be moved to the lower section of drive belt；Regulating box by the 4th slide along
Guide pad realizes slidable adjustment, and so as to facilitate air exercise electric mill machine to carry out mobile fine tuning, polishing motor is controlled by rotary shaft
Rotating wheel realizes rotation, and driven wheel can make rotating wheel rotational stability better by drive belt；The rotation band of rotating wheel
Dynamic grinding abrasive disk realizes rotation, can be convenient by grinding abrasive disk and carries out quick grinding process to metal knife, to substantially increase
The efficiency of grinding process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that knife frosted wheel apparatus is used in metal knife of the present invention processing.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is:
As shown in Figure 1, a kind of metal knife processing knife frosted wheel apparatus, including pedestal 11, the side of pedestal 11 are equipped with first
Guide bracket 13, the first guide bracket 13 are equipped with the first guide rail 14, and the both ends of the first guide rail 14 are equipped with the first fixed plate 15, pedestal 11
The other side is equipped with the second guide bracket 16, and the second guide bracket 16 is equipped with the second guide rail 17, and it is solid that the both ends of the second guide rail 17 are equipped with second
Fixed board 18；First guide rail 14 and the second guide rail 17 are equipped with mobile station 20, and the bottom side of mobile station 20 is equipped with first slide 21,
First slide 21 is mounted on the first guide rail 14, and the bottom other side of mobile station 20 is equipped with second slide 22, and second slide 22 is pacified
On the second guide rail 17；Pedestal 11 is equipped with driving motor 23, and the front of driving motor 23 is equipped with drive shaft 24, mobile station 20
Bottom be equipped with Mobile base 25, drive shaft 24 passes through Mobile base 25, and drive shaft 24 is connected through a screw thread with Mobile base 25；Mobile station
20 two sides are equipped with guide pad 26, and mobile station 20 is equipped with regulating box 33, and the bottom of regulating box 33 is equipped with the 4th slide 34, the
Four slides 34 are mounted in mobile station 20；The side of regulating box 33 is equipped with polishing motor 37, and the front of polishing motor 37 is equipped with rotation
Shaft 38, the outer peripheral surface of rotary shaft 38 are set with rotating wheel 39, and the both ends of rotating wheel 39 are equipped with grinding abrasive disk 40, regulating box 33
The other side is equipped with gear-box 41, and the inside of gear-box 41 is equipped with driven shaft 42, and the outer end of driven shaft 42 is equipped with driven wheel 43, driven
Drive belt 44 is wound between wheel 43 and grinding abrasive disk 40；The top of pedestal 11 is equipped with polishing table 45, and the bottom of polishing table 45 is equal
Equipped with sliding block, the sliding block is mounted on guide pad 26；Polishing table 45 is mounted on the lower section of drive belt 44；Outside mobile station 20
Side locations are equipped with second stepper motor 46, and the outside left of mobile station 20 has installed the second fixed plate 47, the second fixed plate 47
Several second abutment shafts 48 are equipped between the front of second stepper motor 46；The front of second stepper motor 46 is equipped with second and attacks
Silk 49；Second tapping 49 passes through the bottom of polishing table 45；Mobile station 20 is equipped with movable case 31, and the bottom of movable case 31 is equipped with the
Three slides 32, third slide 32 are mounted on guide pad 26, and the front of movable case 31 is equipped with adjustment axis 35, the end of adjustment axis 35
It is mounted on the back of regulating box 33；The side locations of mobile station 20 are equipped with the first fixed plate 27, the outside portion of the first fixed plate 27
Position is equipped with the first stepper motor 28, and several first are equipped between the front of the first stepper motor 28 and the first fixed plate 27 and is docked
Axis 29, the front of the first stepper motor 28 are equipped with the first tapping 30, and the front of the first tapping 30 passes through the first fixed plate 27, and first
The front of tapping 30 is mounted on the rear portion of movable case 31；The side of mobile station 20 is equipped with a pair of of lock 52, is equipped between lock 52
Lock shaft 53, lock shaft 53 are set with adjustment seat 54, and adjustment seat 54 is equipped with check plate 51, and the other side of mobile station 20 is equipped with limited block
50, the front of check plate 51 is mounted on the inside of limited block 50, and adjustment axis 35 is mounted on check plate 51；The rear end of adjustment axis 35
Across movable case 31, the rear end of adjustment axis 35 is equipped with handwheel 36；The front of pedestal 11 is equipped with fluting 12；The outside of first guide bracket 13
Position has installed limit plate 19.
Metal knife processing knife frosted wheel apparatus of the present invention, driving motor 23 control drive shaft 24 and realize rotation, driving
The rotation of axis 24 drives mobile station 20 to realize movement, and mobile station 20 is by first slide 21 and second slide 22 along the first guide rail
14 and second guide rail 17 realize stablize movement, second stepper motor 46 control the second tapping 49 realize rotation, the second tapping 49
Rotation drives polishing table 45 to realize movement, and polishing table 45 realizes mobile fine tuning on guide pad 26, and polishing table 45 can be made mobile
To the lower section of drive belt 44；Regulating box 33 realizes slidable adjustment along guide pad 26 by the 4th slide 34, so as to side
Just air exercise electric mill machine 37 carries out mobile fine tuning, and polishing motor 37 controls rotating wheel 39 by rotary shaft 38 and realizes rotation, driven wheel
43 can make 39 rotational stability of rotating wheel better by drive belt 44；The rotation of rotating wheel 39 drives grinding abrasive disk 40 to realize
Rotation can be convenient by grinding abrasive disk 40 and carry out quick grinding process to metal knife, to substantially increase grinding process
Efficiency.
Wherein, the outside left of mobile station 20 has installed second stepper motor 46, and the outside left of mobile station 20 has installed
Second fixed plate 47 is equipped with several second abutment shafts 48 between second fixed plate 47 and the front of second stepper motor 46；Second
The front of stepper motor 46 is equipped with the second tapping 49；Second tapping 49 passes through the bottom of polishing table 45；So second stepper motor
46, which can control the realization of polishing table 45 by the second tapping 49, moves back and forth manipulation, can carry out automation behaviour to polishing table 45
Control.
Wherein, mobile station 20 is equipped with movable case 31, and the bottom of movable case 31 is equipped with third slide 32, and third slide 32 is pacified
On guide pad 26, the front of movable case 31 is equipped with adjustment axis 35, and the end of adjustment axis 35 is mounted on the back of regulating box 33；
The side locations of mobile station 20 are equipped with the first fixed plate 27, and the outside left of the first fixed plate 27 has installed the first stepper motor
28, several first abutment shafts 29, the first stepper motor 28 are equipped between the front of the first stepper motor 28 and the first fixed plate 27
Front be equipped with the first tapping 30, the front of the first tapping 30 passes through the first fixed plate 27, and the front of the first tapping 30 is mounted on
The rear portion of movable case 31；The side of mobile station 20 is equipped with a pair of of lock 52, is equipped with lock shaft 53 between lock 52, lock shaft 53 is set with
Adjustment seat 54, adjustment seat 54 are equipped with check plate 51, and the other side of mobile station 20 is equipped with limited block 50, and the front of check plate 51 is pacified
Mounted in the inside of limited block 50, adjustment axis 35 is mounted on check plate 51；The rear end of adjustment axis 35 passes through movable case 31, adjustment axis
35 rear end is equipped with handwheel 36；So operator can be operated by rear end of the handwheel 36 to adjustment axis 35；First stepping
Motor 28 can control the realization of movable case 31 by the first tapping 30 and move back and forth, and movable case 31 can control by adjustment axis 35
Regulating box 33, which realize, to be moved back and forth, convenient to carry out flexibly mobile adjust to grinding abrasive disk 40.
The above is only a preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of metal knife processing knife frosted wheel apparatus, including pedestal (11), it is characterised in that: the side of pedestal (11) is set
Have the first guide bracket (13), the first guide bracket (13) is equipped with the first guide rail (14), and it is solid that the both ends of the first guide rail (14) are equipped with first
The other side of fixed board (15), pedestal (11) is equipped with the second guide bracket (16), and the second guide bracket (16) is equipped with the second guide rail (17), and second
The both ends of guide rail (17) are equipped with the second fixed plate (18)；First guide rail (14) and the second guide rail (17) are equipped with mobile station
(20), the bottom side of mobile station (20) is equipped with first slide (21), and first slide (21) is mounted on the first guide rail (14), moves
The bottom other side of dynamic platform (20) is equipped with second slide (22), and second slide (22) is mounted on the second guide rail (17)；Pedestal
(11) driving motor (23) are equipped with, the front of driving motor (23) is equipped with drive shaft (24), and the bottom of mobile station (20) is equipped with
Mobile base (25), drive shaft (24) pass through Mobile base (25), and drive shaft (24) is connected through a screw thread with Mobile base (25)；Mobile station
(20) two sides are equipped with guide pad (26), and mobile station (20) is equipped with regulating box (33), and the bottom of regulating box (33) is equipped with the
Four slides (34), the 4th slide (34) are mounted on mobile station (20)；The side of regulating box (33) is equipped with polishing motor (37), beats
The front of electric mill machine (37) is equipped with rotary shaft (38), and the outer peripheral surface of rotary shaft (38) is set with rotating wheel (39), rotating wheel (39)
Both ends be equipped with grinding abrasive disk (40), the other side of regulating box (33) is equipped with gear-box (41), and the inside of gear-box (41) is equipped with
The outer end of driven shaft (42), driven shaft (42) is equipped with driven wheel (43), is wound with drive between driven wheel (43) and grinding abrasive disk (40)
Dynamic belt (44)；The top of pedestal (11) is equipped with polishing table (45), and the bottom of polishing table (45) is equipped with sliding block, the sliding block peace
On guide pad (26)；Polishing table (45) is mounted on the lower section of drive belt (44).
2. metal knife processing knife frosted wheel apparatus according to claim 1, it is characterised in that: outside mobile station (20)
Side locations are equipped with second stepper motor (46), and the outside left of mobile station (20) has installed the second fixed plate (47), and second is solid
Several second abutment shafts (48) are equipped between fixed board (47) and the front of second stepper motor (46)；Second stepper motor (46)
Front is equipped with the second tapping (49)；Second tapping (49) passes through the bottom of polishing table (45).
3. metal knife processing knife frosted wheel apparatus according to claim 1, it is characterised in that: mobile station is set on (20)
Having movable case (31), the bottom of movable case (31) is equipped with third slide (32), and third slide (32) is mounted on guide pad (26),
The front of movable case (31) is equipped with adjustment axis (35), and the end of adjustment axis (35) is mounted on the back of regulating box (33).
4. metal knife processing knife frosted wheel apparatus according to claim 3, it is characterised in that: the side of mobile station (20)
Position has installed the first fixed plate (27), and the outside left of the first fixed plate (27) has installed the first stepper motor (28), and first
Several first abutment shafts (29), the first stepper motor (28) are equipped between the front and the first fixed plate (27) of stepper motor (28)
Front be equipped with the first tapping (30), the front of the first tapping (30) passes through the first fixed plate (27), before the first tapping (30)
Portion is mounted on the rear portion of movable case (31).
5. metal knife processing knife frosted wheel apparatus according to claim 3, it is characterised in that: the one of mobile station (20)
Side is equipped with a pair of of lock (52), is equipped with lock shaft (53) between lock (52), lock shaft (53) is set with adjustment seat (54), adjustment seat
(54) check plate (51) are equipped with, the other side of mobile station (20) is equipped with limited block (50), and the front of check plate (51) is mounted on
The inside of limited block (50), adjustment axis (35) are mounted on check plate (51).
6. metal knife processing knife frosted wheel apparatus according to claim 3, it is characterised in that: after adjustment axis (35)
End is equipped with handwheel (36) across movable case (31), the rear end of adjustment axis (35).
7. metal knife processing knife frosted wheel apparatus according to claim 1, it is characterised in that: the front of pedestal (11)
Equipped with fluting (12).
8. metal knife processing knife frosted wheel apparatus according to claim 1, it is characterised in that: the first guide bracket (13)
Outside left has installed limit plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741135.1A CN108972165A (en) | 2018-07-08 | 2018-07-08 | A kind of metal knife processing knife frosted wheel apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741135.1A CN108972165A (en) | 2018-07-08 | 2018-07-08 | A kind of metal knife processing knife frosted wheel apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108972165A true CN108972165A (en) | 2018-12-11 |
Family
ID=64537396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810741135.1A Withdrawn CN108972165A (en) | 2018-07-08 | 2018-07-08 | A kind of metal knife processing knife frosted wheel apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108972165A (en) |
-
2018
- 2018-07-08 CN CN201810741135.1A patent/CN108972165A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210879082U (en) | Multi-angle grinding device for machine manufacturing | |
| CN207255930U (en) | Machine is thinned in double end | |
| CN114888691B (en) | Numerical control reciprocating type verticality grinding machine and working method thereof | |
| CN110465858A (en) | A kind of particieboard secondary operation molding machine | |
| CN103465127B (en) | Flexible conformal constant pressure burnishing device | |
| CN109483366A (en) | Numerically-controlled precise double-station grinder | |
| CN206464949U (en) | A kind of Three dimensions control leading screw platform grinding machine | |
| CN208759159U (en) | A kind of metal knife processing knife frosted wheel apparatus | |
| CN205438155U (en) | Frequency conversion speed regulation grinding machine | |
| CN210757010U (en) | Numerical control grinding machine | |
| CN110549217B (en) | Numerical control grinding machine | |
| CN108972165A (en) | A kind of metal knife processing knife frosted wheel apparatus | |
| CN210998194U (en) | Guide wheel trimming device | |
| CN208614512U (en) | A kind of lathe for shaft-like workpiece surface treatment | |
| CN101704203B (en) | Cutter grinding machine | |
| CN106378687B (en) | Spline shaft structure and polissoir suitable for workpiece end face polishing operation | |
| CN114367890A (en) | Rapid wood processing technology | |
| CN209579107U (en) | A kind of mold grinding and polishing device | |
| CN209256573U (en) | Numerically-controlled precise double-station grinder | |
| CN209520678U (en) | A kind of autogenous mill | |
| CN209774274U (en) | 3D prints skeleton burnishing machine | |
| CN209394510U (en) | A kind of directional-rotation automatic sander | |
| CN202147199U (en) | Dual-head edge grinding machine | |
| CN102126184B (en) | Diamond roller dresser for centerless grinding machine | |
| CN105690262A (en) | Grinding wheel dresser for inner ring channel grinding super all-in-one machine for full-automatic bearing sleeve ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |