CN208543325U - A kind of plate surface grinding device - Google Patents
A kind of plate surface grinding device Download PDFInfo
- Publication number
- CN208543325U CN208543325U CN201820889425.6U CN201820889425U CN208543325U CN 208543325 U CN208543325 U CN 208543325U CN 201820889425 U CN201820889425 U CN 201820889425U CN 208543325 U CN208543325 U CN 208543325U
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- Prior art keywords
- transmission shaft
- transmission
- plate
- storehouse
- polishing
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- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 113
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 41
- 238000003754 machining Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007494 plate polishing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to sheet machining apparatus technical fields, and disclose a kind of plate surface grinding device, including sander ontology, the lower rotation of the sander ontology is connected with wheel hub, the sander ontology is fixedly installed with motor bin at the top of side, and the side of sander ontology is fixedly installed with the transmission storehouse below motor bin, the inside of the motor bin is fixedly installed with driving motor, the inner cavity in the transmission storehouse is successively rotatably connected to transmission shaft I from left to right, transmission shaft II and transmission shaft III, the top of the transmission shaft III extends to the outside in transmission storehouse and is sequentially connected by the output shaft of shaft coupling and driving motor.The plate surface grinding device, it is moved on plate by pushing meanss, it is polished using surface of the grinding wheel to plate, improve the efficiency of polishing, it is convenient for the cleaning before polishing the surface of plate by clearing apparatus, the surface for avoiding plate influences plate surface polishing quality there are the residue of polishing.
Description
Technical field
The utility model relates to sheet machining apparatus technical field, specially a kind of plate surface grinding device.
Background technique
Plate is to use pouring molten steel, and tabular steel made of suppressing after cooling, are tabulars, rectangle, can directly be rolled
System is sheared by wide strip, and steel plate is divided by thickness, sheet metal < 4 millimeter (most 0.2 millimeter thin), and 4-60 millimeters of medium plate,
60-115 millimeters of super-thick steel plate, steel plate divides hot rolling and cold rolling by rolling point.
Will use steel plate in the multiple fields such as building, transport, space flight and aviation, and steel plate after processing often
Need to carry out its surface polishing or surface roughness processing, and since the area of plate is larger, the larger workload of polishing,
During polishing simultaneously, the residue that plate surface is polished is retained in the surface of plate, during being polished, this
A little residues easily cause the quality of polishing to decline, thus it is proposed that a kind of plate surface grinding device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of plate surface grinding device, has the effect of polishing
Rate is higher, in the grinding process removes residue, avoids the advantages that residue influences the polishing quality of plate surface, solves
The larger workload of polishing, at the same polish during, the residue that plate surface is polished is retained in the surface of plate, into
Row polishing during, these residues easily cause polishing quality decline the problem of.
(2) technical solution
Efficiency to realize above-mentioned polishing is higher, in the grinding process removes residue, and avoiding residue influences plate
The purpose of the polishing quality on surface, the utility model provide the following technical solutions: a kind of plate surface grinding device, including polishing
Machine ontology, the lower rotation of the sander ontology are connected with wheel hub, and the sander ontology is fixedly installed at the top of side
Motor bin, and the side of sander ontology is fixedly installed with the transmission storehouse below motor bin, the inside of the motor bin is solid
Dingan County is equipped with driving motor, and the inner cavity in the transmission storehouse is successively rotatably connected to transmission shaft I, transmission shaft II and transmission from left to right
Axis III, the top of the transmission shaft III extend to the outside in transmission storehouse and are connected by the transmission of the output shaft of shaft coupling and driving motor
It connects, and the middle part fixing sleeve of transmission shaft III is equipped with the driving wheel for being located at transmission storehouse inner cavity, the top fixing sleeve of the transmission shaft II
Equipped with driven wheel, it is sequentially connected between the driving wheel and driven wheel by belt, the fixed suit in the bottom end of the transmission shaft II
There is driving gear, the outer of the driving gear is meshed with the driven gear of suit fixed on transmission shaft I, the transmission shaft I
The bottom end outside that extends to transmission storehouse and fixing sleeve equipped with clearing apparatus, the bottom in the transmission storehouse passes through bolt and shred holding up plate
Two sides be threadedly coupled, the bottom end of the transmission shaft II is through transmission storehouse and extends to the inner cavity of shred holding up plate, the transmission shaft II
Bottom end be fixedly connected with the threaded sleeve positioned at shred holding up plate inner cavity, the bottom end of the threaded sleeve passes through locking sleeve and grinding wheel
It is fixedly connected, the inner cavity in the transmission storehouse is fixedly installed with the blower device between transmission shaft II and transmission shaft III, described
The bottom of blower device extends to the outside in transmission storehouse, and the bottom in the transmission storehouse offers mounting hole.
Preferably, the clearing apparatus includes connecting plate, and the connecting plate is fixedly set in the outside of I bottom end of transmission shaft,
The bottom end of the transmission shaft I is movably installed with telescopic rod, and the bottom end of the telescopic rod is fixedly connected with cleaning brush, the cleaning brush
Top pass through be located at telescopic rod and transmission shaft I on buffer spring and connecting plate bottom driving connect.
Preferably, the blower device includes air blower, and the air blower is fixedly mounted on the inner cavity in transmission storehouse, the drum
The air outlet of blower is set with by the way that the top of spring connecting tube and coupling tube is fixed, and the coupling tube extends to biography by mounting hole
The outside in dynamic storehouse is simultaneously fixedly connected with seal pipe, and the bottom of the seal pipe longitudinally offers equally distributed venthole, described
The bottom for being driven storehouse is equipped with regulating device, socket-connects in the middle part of one end of the regulating device and coupling tube.
Preferably, the regulating device includes mounting blocks, and the mounting blocks are fixedly mounted on the bottom in transmission storehouse, the peace
Adjusting bolt is threaded in the middle part of dress block, described one end for adjusting bolt is connected by the side activity of movable block and pipe sleeve
It connects, the pipe sleeve movable set is in coupling tube.
Preferably, the shape of the cleaning brush is disc, and the bottom of cleaning brush is evenly distributed with the cleaning item of hard,
The distance value in the cleaning brush bottom to transmission orlop portion is greater than grinding wheel bottom to the distance value in transmission orlop portion.
Preferably, for the shape of the grinding wheel for disc and with a thickness of cm, the diameter value of the grinding wheel is shred holding up plate inner wall
2/3rds of diameter value, the height value of the shred holding up plate are twice of grinding wheel thickness.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of plate surface grinding device, has following
The utility model has the advantages that
1, the plate surface grinding device is moved on plate by pushing meanss, using grinding wheel to the surface of plate into
Row polishing, improves the efficiency of polishing, is convenient for the cleaning before polishing the surface of plate by clearing apparatus, avoids plate
The surface of material influences plate surface polishing quality there are the residue of polishing.
2, the plate surface grinding device, it is further that the plate after polishing is residual by the blasting action of blower device
Slag is blown down, so that grinding wheel be made to guarantee relatively clean polishing environment when polishing, is polished using shred holding up plate plate
Residue afterwards is obstructed, and is facilitated and is blown down using blower device to the plate residue near grinding wheel.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is the utility model structure clearing apparatus schematic diagram；
Fig. 3 is the utility model structure blower device schematic diagram；
Fig. 4 is the utility model structure regulating device schematic diagram；
Fig. 5 is the utility model sealing structure pipe schematic diagram.
In figure: 1 sander ontology, 2 wheel hubs, 3 motor bins, 4 transmission storehouses, 5 driving motors, 6 transmission shafts I, 7 transmission shafts II, 8
Transmission shaft III, 9 driving wheels, 10 driven wheels, 11 belts, 12 driving gears, 13 driven gears, 14 clearing apparatus, 141 connecting plates,
142 telescopic rods, 143 cleaning brushes, 144 buffer springs, 15 shred holding up plate, 16 threaded sleeves, 17 locking sleeves, 18 grinding wheels, 19 air blast
Device, 191 air blowers, 192 spring connecting tubes, 193 coupling tubes, 194 seal pipes, 195 ventholes, 196 regulating devices, 1961 peaces
Fill block, 1962 adjusting bolts, 1963 movable blocks, 1964 pipe sleeves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5, a kind of plate surface grinding device, including sander ontology 1 are please referred to, the bottom of sander ontology 1 turns
It is dynamic to be connected with wheel hub 2, motor bin 3 is fixedly installed at the top of 1 side of sander ontology, and the side of sander ontology 1 is fixed
The transmission storehouse 4 for being located at 3 lower section of motor bin is installed, the inside of motor bin 3 is fixedly installed with driving motor 5, is driven the inner cavity in storehouse 4
It is successively rotatably connected to transmission shaft I 6, transmission shaft II 7 and transmission shaft III 8 from left to right, the top of transmission shaft III 8 extends to transmission
The outside in storehouse 4 is simultaneously sequentially connected by the output shaft of shaft coupling and driving motor 5, and the middle part fixing sleeve of transmission shaft III 8 is equipped with
The top fixing sleeve of driving wheel 9 positioned at transmission 4 inner cavity of storehouse, transmission shaft II 7 is equipped with driven wheel 10, driving wheel 9 and driven wheel 10
Between be sequentially connected by belt 11, the bottom end fixing sleeve of transmission shaft II 7 is equipped with driving gear 12, the outer of driving gear 12 with
The driven gear 13 of fixed suit is meshed on transmission shaft I 6, and the bottom end of transmission shaft I 6 extends to the outside in transmission storehouse 4 and fixation
It is set with clearing apparatus 14, clearing apparatus 14 includes connecting plate 141, and connecting plate 141 is fixedly set in the outer of I 6 bottom end of transmission shaft
Portion, the bottom end of transmission shaft I 6 are movably installed with telescopic rod 142, and the bottom end of telescopic rod 142 is fixedly connected with cleaning brush 143, clean
The shape of brush 143 is disc, and the bottom of cleaning brush 143 is evenly distributed with the cleaning item of hard, 143 bottom of cleaning brush to biography
The distance value of dynamic 4 bottom of storehouse is greater than 18 bottom of grinding wheel to the distance value of transmission 4 bottom of storehouse, guarantees that cleaning brush 143 can be smoothly
The surface of plate is cleaned, and by the way that cleaning brush 143 is arranged to disc, increases the sweep-out pattern of cleaning brush 143, clearly
The top of brush 143 passes through the buffer spring 144 being located on telescopic rod 142 and transmission shaft I 6 and the bottom driving of connecting plate 141
Connection avoids the sundries on plate from influencing plate convenient for first cleaning to the surface of plate before being polished using grinding wheel 18
The polishing of material, improves the polishing quality of plate, while socket-connecting by telescopic rod 142 and transmission shaft I 6, when cleaning brush 143
It when being cleaned, is moved up and down under the limit of transmission shaft I 6, while passing through the buffer function of buffer spring 144, kept away
The collision for having exempted from cleaning brush 143 Yu ground, improves the safety of plate cleaning, and the bottom in transmission storehouse 4 is considered to be worth doing by bolt and gear
The two sides of plate 15 are threadedly coupled, and the bottom end of transmission shaft II 7 runs through transmission storehouse 4 and extends to the inner cavity of shred holding up plate 15, transmission shaft II 7
Bottom end be fixedly connected with the threaded sleeve 16 positioned at 15 inner cavity of shred holding up plate, the bottom end of threaded sleeve 16 by locking sleeve 17 with
Grinding wheel 18 is fixedly connected, and for the shape of grinding wheel 18 for disc and with a thickness of 5cm, the diameter value of grinding wheel 18 is that 15 inner wall of shred holding up plate is straight
2/3rds of diameter value, the height value of shred holding up plate 15 are twice of 18 thickness of grinding wheel, by the way that discoidal grinding wheel 18 is arranged, to plate
Material carries out plane polishing, avoids stress point when being polished between workpiece to be added outside common grinding wheel and more concentrates, easily
The inner cavity of the damage for causing grinding wheel, the problem of reducing the service life of grinding wheel, transmission storehouse 4 is fixedly installed with positioned at transmission shaft II
Blower device 19 between 7 and transmission shaft III 8, blower device 19 include air blower 191, and air blower 191 is fixedly mounted on transmission
The air outlet of the inner cavity in storehouse 4, air blower 191 is set with by the way that the top of spring connecting tube 192 and coupling tube 193 is fixed, coupling tube
193 extend to the outside in transmission storehouse 4 by mounting hole and are fixedly connected with seal pipe 194, and the bottom of seal pipe 194 longitudinally opens up
There is equally distributed venthole 195, the bottom in transmission storehouse 4 is equipped with regulating device 196, and regulating device 196 includes mounting blocks 1961,
Mounting blocks 1961 are fixedly mounted on the bottom in transmission storehouse 4, and the middle part of mounting blocks 1961, which is threaded with, adjusts bolt 1962, adjust
One end of bolt 1962 is flexibly connected by movable block 1963 with the side of pipe sleeve 1964, and 1964 movable set of pipe sleeve is in coupling tube
It on 193, is flexibly connected, ensure that when rotation adjusts bolt 1962, pipe between pipe sleeve 1964 and adjusting bolt 1962
Set 1964 will not be rotated together with bolt 1962 is adjusted, and facilitated horizontal promotion coupling tube 193, controlled the court of venthole 195
To improving the reasonability of device adjusting, one end of regulating device 196 and the middle part of coupling tube 193 socket-connect, and passes through air blower
191 power on carry out air blast, and enter seal pipe 194 by spring connecting tube 192 and coupling tube 193, finally from seal pipe
Venthole 195 on 194 is blown out, so that the residue polished grinding wheel 18 on plate is blown down, is avoided residue and is rested on plate
The surface of material pushes coupling tube 193 by regulating device 196, and spring connecting tube 192 has to influence the polishing of plate
There is the function of free extension, 195 direction of venthole in adjustable seal pipe 194 mentions to carry out blowing slag from different perspectives
The high practicability of device, the bottom of blower device 19 extend to the outside in transmission storehouse 4, and the bottom in transmission storehouse 4 offers installation
Hole.
When work, the surface of plate to be polished is placed the device in first, is then opened driving motor 5, is passed through shaft coupling
It drives transmission shaft III 8 to rotate, drives the driving wheel 9 on transmission shaft III 8 to rotate, while utilizing driving wheel 9, driven wheel 10 and belt
Transmission between 11 drives transmission shaft II 7 to rotate, and is rotated by transmission shaft II 7 and grinding wheel 18 is driven to rotate, to the surface of plate into
Row polishing, while the driving gear 12 on transmission shaft II 7 engage with driven gear 13, the drive rotation of driven gear 13, by from
Moving gear 13 drives transmission shaft I 6 to rotate, and then clearing apparatus 14 is rotated with the rotation of transmission shaft I 6, passes through cleaning brush 143
The cleaning of dust debris is carried out to the surface of plate, then opens air blower 191, air blast is carried out by air blower 191, and by going out
Stomata 195 blows down the polishing impurity near grinding wheel 18 on 18 plate of grinding wheel, while can adjust bolt by rotation
1962, it drives the coupling tube 193 on pipe sleeve 1964 mobile, realizes the adjusting for carrying out tilt angle to regulating device 196, control out
The blowing angle of stomata 195 facilitates and is adjusted according to the level of residue of generation, and after polishing, closing driving motor 5 is
It can.
In conclusion the plate surface grinding device, is moved by pushing meanss on plate, using grinding wheel 18 to plate
Surface polish, improve the efficiency of polishing, by clearing apparatus 14 be convenient for polish the surface of plate before it is clear
It sweeps, the surface for avoiding plate influences plate surface polishing quality there are the residue of polishing；Pass through the air blast of blower device 19
Effect, further blows down the plate residue after polishing, so that it is relatively clean to guarantee that grinding wheel 18 when polishing
Polishing environment, using shred holding up plate 15 to plate polishing after residue obstruct, facilitate using blower device 19 to grinding wheel 18
Neighbouring plate residue is blown down, and solves the larger workload of polishing, while during polishing, under plate surface polishing
The residue come is retained in the surface of plate, and during being polished, these residues easily cause what the quality of polishing declined to ask
Topic.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of plate surface grinding device, including sander ontology (1), it is characterised in that: the bottom of the sander ontology (1)
Portion is rotatably connected to wheel hub (2), is fixedly installed with motor bin (3) at the top of sander ontology (1) side, and sander sheet
The side of body (1) is fixedly installed with the transmission storehouse (4) below motor bin (3), and the inside of the motor bin (3) is fixedly mounted
Have driving motor (5), the inner cavity of transmission storehouse (4) is successively rotatably connected to transmission shaft I (6), transmission shaft II (7) from left to right
With transmission shaft III (8), the top of the transmission shaft III (8) extends to the outside of transmission storehouse (4) and by shaft coupling and driving electricity
The output shaft of machine (5) is sequentially connected, and the middle part fixing sleeve of transmission shaft III (8) is equipped with the driving wheel for being located at transmission storehouse (4) inner cavity
(9), the top fixing sleeve of the transmission shaft II (7) is equipped with driven wheel (10), leads between the driving wheel (9) and driven wheel (10)
Belt (11) transmission connection is crossed, the bottom end fixing sleeve of the transmission shaft II (7) is equipped with driving gear (12), the driving gear
(12) outer is meshed with the driven gear (13) of suit fixed on transmission shaft I (6), and the bottom end of the transmission shaft I (6) extends
To the outside of transmission storehouse (4), simultaneously fixing sleeve is equipped with clearing apparatus (14), and the bottom of transmission storehouse (4) passes through bolt and shred holding up plate
(15) two sides are threadedly coupled, and the bottom end of the transmission shaft II (7) through transmission storehouse (4) and extends to the interior of shred holding up plate (15)
Chamber, the bottom end of the transmission shaft II (7) are fixedly connected with the threaded sleeve (16) positioned at shred holding up plate (15) inner cavity, the thread bush
The bottom end of pipe (16) is fixedly connected by locking sleeve (17) with grinding wheel (18), and the inner cavity of transmission storehouse (4) is fixedly installed with
Blower device (19) between transmission shaft II (7) and transmission shaft III (8), the bottom of the blower device (19) extend to biography
The bottom of the outside of dynamic storehouse (4), transmission storehouse (4) offers mounting hole.
2. a kind of plate surface grinding device according to claim 1, it is characterised in that: the clearing apparatus (14) includes
Connecting plate (141), the connecting plate (141) are fixedly set in the outside of transmission shaft I (6) bottom end, the bottom of the transmission shaft I (6)
End is movably installed with telescopic rod (142), and the bottom end of the telescopic rod (142) is fixedly connected with cleaning brush (143), the cleaning brush
(143) top passes through the buffer spring (144) being located on telescopic rod (142) and transmission shaft I (6) and the bottom of connecting plate (141)
Portion's transmission connection.
3. a kind of plate surface grinding device according to claim 1, it is characterised in that: the blower device (19) includes
Air blower (191), the air blower (191) are fixedly mounted on the inner cavity of transmission storehouse (4), the air outlet of the air blower (191)
It is set with by the way that the top of spring connecting tube (192) and coupling tube (193) is fixed, the coupling tube (193) is extended through mounting hole
It to the outside for being driven storehouse (4) and is fixedly connected with seal pipe (194), the bottom of the seal pipe (194) longitudinally offers uniformly
The bottom of the venthole (195) of distribution, transmission storehouse (4) is equipped with regulating device (196), and the one of the regulating device (196)
It holds and socket-connects in the middle part of coupling tube (193).
4. a kind of plate surface grinding device according to claim 3, it is characterised in that: regulating device (196) packet
It includes mounting blocks (1961), the mounting blocks (1961) are fixedly mounted on the bottom of transmission storehouse (4), in the mounting blocks (1961)
Portion, which is threaded with, adjusts bolt (1962), and described one end for adjusting bolt (1962) passes through movable block (1963) and pipe sleeve
(1964) side is flexibly connected, and pipe sleeve (1964) movable set is on coupling tube (193).
5. a kind of plate surface grinding device according to claim 2, it is characterised in that: the shape of the cleaning brush (143)
Shape is disc, and the bottom of cleaning brush (143) is evenly distributed with the cleaning item of hard, cleaning brush (143) bottom to biography
The distance value of dynamic storehouse (4) bottom is greater than grinding wheel (18) bottom to the distance value of transmission storehouse (4) bottom.
6. a kind of plate surface grinding device according to claim 1, it is characterised in that: the shape of the grinding wheel (18) is
Disc and with a thickness of 5cm, the diameter value of the grinding wheel (18) is 2/3rds of shred holding up plate (15) inner diameter value, the gear
The height value for considering plate (15) to be worth doing is twice of grinding wheel (18) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889425.6U CN208543325U (en) | 2018-06-08 | 2018-06-08 | A kind of plate surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889425.6U CN208543325U (en) | 2018-06-08 | 2018-06-08 | A kind of plate surface grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543325U true CN208543325U (en) | 2019-02-26 |
Family
ID=65420977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820889425.6U Expired - Fee Related CN208543325U (en) | 2018-06-08 | 2018-06-08 | A kind of plate surface grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319575A (en) * | 2022-10-14 | 2022-11-11 | 江苏龙腾门业有限公司 | Grinding device is used in production of nuclear power station shield door |
-
2018
- 2018-06-08 CN CN201820889425.6U patent/CN208543325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319575A (en) * | 2022-10-14 | 2022-11-11 | 江苏龙腾门业有限公司 | Grinding device is used in production of nuclear power station shield door |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |