CN108942670A - A kind of mechanical equipment production grinding device of good clamping effect - Google Patents
A kind of mechanical equipment production grinding device of good clamping effect Download PDFInfo
- Publication number
- CN108942670A CN108942670A CN201810760329.6A CN201810760329A CN108942670A CN 108942670 A CN108942670 A CN 108942670A CN 201810760329 A CN201810760329 A CN 201810760329A CN 108942670 A CN108942670 A CN 108942670A
- Authority
- CN
- China
- Prior art keywords
- welded
- wall
- grinding device
- base
- plate
- 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.)
- Pending
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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
- 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
- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
Abstract
The invention belongs to grinding device technical fields, especially a kind of mechanical equipment production grinding device of good clamping effect, do not have clamping function for existing grinding device, it is not easy to the problem of staff polishes, now propose following scheme, including horizontal positioned workbench, the two sides outer wall middle position of the workbench is welded with support plate, and the top exterior walls of two support plates are welded with the first oil cylinder placed vertically, the top of four first oil cylinders is welded with the same top plate, the top exterior walls center of the top plate is provided with the pilot hole of rectangle, and the mounting post placed vertically is plugged in pilot hole, the two sides outer wall of the mounting post is welded with the second horizontal positioned oil cylinder.Structure of the invention is compact, and polishing when for mechanical equipment production to related components, device has clamping function, and fixes after being adjusted convenient for staff according to the width of components, improves the convenience that device uses.
Description
Technical field
The present invention relates to the polishings that grinding device technical field more particularly to a kind of production of mechanical equipment use good clamping effect
Device.
Background technique
Polishing, is one kind of process for modifying surface, refers generally to by the rough object (sand paper containing higher hardness particle
Deng) come by friction change material surface physical property a kind of processing method, main purpose is thick in order to obtain particular surface
Rugosity.In the production process of mechanical equipment, in order to allow the roughness of certain component surfaces to reach production requirement, need to this
A little components are polished, this just needs medicinal to grinding device.
Through retrieving, Chinese patent grant number is the patent of 207127710 U of CN, discloses a kind of machine components polishing behaviour
Make platform, including workbench, lower polishing roller, rack and mechanical arm, is fixed with pedestal below the workbench, and pacify between pedestal
Equipped with support plate, the upper center of the support plate is equipped with the first motor, and second motor passes through belt and transmission
Wheel is rotatablely connected, and is rotatablely connected between the transmission wheel by conveyer belt, is equipped with hydraulic telescopic rod on the left of the mechanical arm,
The left side of the hydraulic telescopic rod is rotatablely connected by third motor and grinding device.It is had the disadvantage that in above-mentioned patent
Do not have clamping function, is not easy to staff and polishes.And above-mentioned patent not can solve problems, therefore, need one
The kind mechanical equipment production grinding device of good clamping effect.
Summary of the invention
Do not have clamping function based on existing grinding device, is not easy to the technical issues of staff polishes, this hair
It is bright to propose a kind of grinding device of mechanical equipment production good clamping effect.
A kind of mechanical equipment production proposed by the present invention grinding device of good clamping effect, including horizontal positioned work
The two sides outer wall middle position of platform, the workbench is welded with support plate, and the top exterior walls of two support plates are welded with
The first oil cylinder placed vertically, the top of four first oil cylinders are welded with the same top plate, the top exterior walls of the top plate
Center is provided with the pilot hole of rectangle, and the mounting post placed vertically is plugged in pilot hole, outside the two sides of the mounting post
Wall is welded with the second horizontal positioned oil cylinder, and one end of two the second oil cylinder fixed links is welded with square plate, and two
The bottom outer wall of square plate is welded in the top exterior walls of top plate, and the bottom end of the mounting post is equipped with grinding device ontology, and beats
Mill apparatus ontology is located at the lower section of top plate, and the grinding device ontology includes shell, and the top exterior walls of shell and mounting post
Bottom end welding, the side outer wall of the mounting post close to bottom position welding there are four stiffening plate, and the bottom of four stiffening plates
Outer wall is welded on shell, and the inner wall of the shell has been bolted motor, and the outer wall thread of motor output shaft connects
It is connected to fixed column, the bottom end of the fixed column is welded with mounting base, and the bottom outer wall of the mounting base is provided with clamping groove, and is clamped
Grinding disc is connected in slot.
Preferably, there are four the columns placed vertically for the bottom outer wall welding of the workbench, and four columns distinguish position
In four corners close to workbench, the bottom end of four columns is welded with horizontal positioned bottom plate.
Preferably, the top exterior walls middle position of the workbench is provided with the sliding slot of rectangle, and the inner wall of sliding slot is plugged with
First base, the bottom interior wall of sliding slot are welded with second base, and first base and second base are located at the two sides of grinding disc.
Preferably, the top exterior walls of the first base and second base are equipped with the identical pressing device of structure, and press
Tight device includes two travellers, and the bottom end of two travellers is welded in the top exterior walls of second base, the outer wall of two travellers
It is socketed with slip pipe, the opposite side outer wall of two slip pipes is welded with the same horizontal positioned pressing plate, the bottom outer wall of pressing plate
Center is provided with groove, and the inner wall interlocking of groove has non-slip mat, and the top of two travellers is welded with the transverse slat of the same bar shaped,
The top exterior walls of transverse slat are opened there are two threaded hole, and the inner wall of two threaded holes is threaded with threaded rod, two threaded rods
Top is welded with rotating handle, and the bottom end of two threaded rods is welded with bearing, and the outer wall of two bearings is welded with attachment base, and two
The bottom outer wall of a attachment base is welded in the top exterior walls of pressing plate.
Preferably, the two sides outer wall middle position of the first base is welded with vertical plate, and two vertical plates are far from first
The side outer wall of pedestal is equipped with the identical guiding device of structure.
Preferably, the guiding device includes two fixed plates placed vertically, and the bottom external of two fixed plates is equal
On the table, the opposite side outer wall of two fixed plates is welded with the guide rod of same cylinder for welding, guide rod outside
Wall is socketed with sliding sleeve, and the side outer wall and vertical plate of sliding sleeve are welded far from the side outer wall of first base.
Preferably, the top of the mounting post is welded with baffle, and the width of baffle is greater than the width of pilot hole.
Preferably, the side outer wall of four columns is welded with the same mounting plate, and mounting plate close to bottom position
Top exterior walls be bolted control cabinet, the side inner wall of control cabinet has processor by bolt height, control cabinet
Side outer wall is provided with the spliced eye equidistantly distributed, is plugged with control button in spliced eye.
Preferably, the two sides outer wall middle position of the workbench is welded with the handle of U-shaped.
Preferably, the control button is connected by the signal input part of signal wire and processor, and the signal of processor
Output end is connected to motor by signal wire.
Having the beneficial effect that in the present invention
1, it by the setting of first base, second base and pressing plate, can be set in the process by components to machinery, it will
Components are clamped, and combine screw thread and transverse slat setting, can after clamping, the non-slip mat of crush board and pressing plate bottom with
Components fit closely, and to realize the fixation to components, are convenient for subsequent polishing.
2, the first bottom is adjusted convenient for staff according to the width of components by the setting of guide rod, sliding sleeve and vertical plate
The distance between seat and second base, components to be fixed, improve the practicability of device.
3, by the setting of motor and grinding disc, the polishing to component surface may be implemented, and combine the first oil cylinder
Setting, the height of adjustable grinding disc, in the setting for gathering the second oil cylinder, can allow grinding disc in level to polish
It is moved on direction, to cooperate the adjusting of first base.
Detailed description of the invention
Fig. 1 is a kind of cross-section structure signal of the grinding device of mechanical equipment production good clamping effect proposed by the present invention
Figure；
Fig. 2 is threaded rod, transverse slat and the pressure of a kind of grinding device of mechanical equipment production good clamping effect proposed by the present invention
The side structure schematic view of plate；
Fig. 3 is guide rod, sliding sleeve and the cross of a kind of grinding device of mechanical equipment production good clamping effect proposed by the present invention
The overlooking structure diagram of plate；
Fig. 4 is a kind of part section structural representation of the grinding device of mechanical equipment production good clamping effect proposed by the present invention
Figure；
Fig. 5 is that a kind of plan structure of the top plate of the grinding device of mechanical equipment production good clamping effect proposed by the present invention is shown
It is intended to.
In figure: 1 bottom plate, 2 mounting plates, 3 columns, 4 control cabinets, 5 workbench, 6 handles, 7 first bases, 8 fixed plates, 9 are led
To bar, 10 sliding sleeves, 11 vertical plates, 12 first oil cylinders, 13 mounting posts, 14 baffles, 15 pilot holes, 16 second oil cylinders, 17 top plates, 18 sides
Plate, 19 rotating handles, 20 threaded rods, 21 transverse slats, 22 bearings, 23 attachment bases, 24 pressing plates, 25 non-slip mats, 26 grinding device ontologies, 27 are slided
Column, 28 second bases, 29 sliding slots, 30 slip pipes, 31 stiffening plates, 32 fixed columns, 33 mounting bases, 34 grinding disc, 35 motors, 36 shells
Body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of mechanical equipment production grinding device of good clamping effect, including horizontal positioned workbench
5, the two sides outer wall middle position of workbench 5 is welded with support plate, and the top exterior walls of two support plates are welded with vertically
The first oil cylinder 12 placed, the top of the height of adjustable grinding disc 34, four the first oil cylinders 12 is welded with the same top plate
17, the top exterior walls center of top plate 17 is provided with the pilot hole 15 of rectangle, and the peace placed vertically is plugged in pilot hole 15
Column 13 is filled, the two sides outer wall of mounting post 13 is welded with the second horizontal positioned oil cylinder 16, grinding disc 34 can be allowed in level side
It moves up, one end of two 16 fixed links of the second oil cylinder is welded with square plate 18, and the bottom outer wall of two square plates 18 is welded
It connects in the top exterior walls of top plate 17, the bottom end of mounting post 13 is equipped with grinding device ontology 26, may be implemented to component surface
Polishing, and grinding device ontology 26 is located at the lower section of top plate 17, and grinding device ontology 26 includes shell 36, and the top of shell 36
The bottom end of portion's outer wall and mounting post 13 is welded, and the side outer wall of mounting post 13 is welded close to bottom position there are four stiffening plate 31,
And the bottom outer wall of four stiffening plates 31 is welded on shell 36, the inner wall of shell 36 has been bolted motor 35, and
The outer wall thread of 35 output shaft of motor is connected with fixed column 32, and the bottom end of fixed column 32 is welded with mounting base 33, mounting base 33
Bottom outer wall is provided with clamping groove, and grinding disc 34 is connected in clamping groove.
In the present invention, there are four the columns 3 placed vertically for the bottom outer wall welding of workbench 5, and four columns 3 distinguish position
In four corners close to workbench 5, the bottom end of four columns 3 is welded with horizontal positioned bottom plate 1, the top of workbench 5
Portion outer wall middle position is provided with the sliding slot 29 of rectangle, and the inner wall of sliding slot 29 is plugged with first base 7, the bottom interior wall of sliding slot 29
It is welded with second base 28, first base 7 and second base 28 are located at the two sides of grinding disc 34.
First base 7 and the top exterior walls of second base 28 are equipped with the identical pressing device of structure, can be to machinery
If components are clamped by the process of components, and pressing device includes two travellers 27, two travellers 27
Bottom end is welded in the top exterior walls of second base 28, and the outer wall of two travellers 27 is socketed with slip pipe 30, two slip pipes 30
Opposite side outer wall is welded with the same horizontal positioned pressing plate 24, and the bottom outer wall center of pressing plate 24 is provided with groove,
The inner wall interlocking of groove has non-slip mat 25, and the top of two travellers 27 is welded with the transverse slat 21 of the same bar shaped, the top of transverse slat 21
Portion's outer wall is opened there are two threaded hole, and the inner wall of two threaded holes is threaded with threaded rod 20, the top of two threaded rods 20
It is welded with rotating handle 19, the bottom end of two threaded rods 20 is welded with bearing 22, and the outer wall of two bearings 22 is welded with connection
Seat 23, the bottom outer wall of two attachment bases 23 is welded in the top exterior walls of pressing plate 24.
The two sides outer wall middle position of first base 7 is welded with vertical plate 11, and two vertical plates 11 are far from first base 7
Side outer wall is equipped with the identical guiding device of structure, convenient for staff according to the width of components, adjust first base 7 with
The distance between second base 28, guiding device include two fixed plates placed vertically 8, and outside the bottom of two fixed plates 8
Portion is welded on workbench 5, and the opposite side outer wall of two fixed plates 8 is welded with the guide rod 9 of the same cylinder, guiding
The outer wall of bar 9 is socketed with sliding sleeve 10, and the side outer wall and vertical plate 11 of sliding sleeve 10 are welded far from the side outer wall of first base 7, peace
The top of dress column 13 is welded with baffle 14, and the width of baffle 14 is greater than the width of pilot hole 15, the side outer wall of four columns 3
It is welded with the same mounting plate 2 close to bottom position, and the top exterior walls of mounting plate 2 have been bolted control cabinet 4, control
The side inner wall of case 4 has processor by bolt height, and the side outer wall of control cabinet 4 is provided with the spliced eye equidistantly distributed, inserts
It connects and is plugged with control button in hole, the two sides outer wall middle position of workbench 5 is welded with the handle 6 of U-shaped, and control button is logical
The signal input part for crossing signal wire and processor connects, and the signal output end of processor is connect by signal wire with motor 35,
The model ARM9TDMI series of processor.
In use, first according to the width between the width adjusting first base 7 and second base 28 of components, when adjusting,
Two sliding sleeves 10 are slided along guide rod 9 to the direction close to second base 28, in the process, first base 7 will be with
The sliding of two sliding sleeves 10 is close to second base 28, when the spacing and components between first base 7 and second base 28
When width is adapted to, stops sliding sliding sleeve 10, components are then lain in the upper surface of first base 7 and second base 28, turn
Dynamic rotating handle 19, rotating handle 19 drives threaded rod 20 to rotate, since threaded rod 20 is threadedly coupled with transverse slat 21, so in threaded rod
In 20 rotation process, pressing plate 24 will decline, when the non-slip mat 25 of 24 bottom of pressing plate 24 and pressing plate is fitted closely with components,
Stop operating rotating handle 19, starts the second oil cylinder 16, the second oil cylinder 16 will drive grinding disc 34 to move in the horizontal direction, until beating
When grinding 34 is located at the surface of components, stop movement, then the first oil cylinder 12 drives grinding disc 34 to move down, until grinding disc
34 lower surface be bonded with the upper surface of components until when, stop adjusting grinding disc 34 moving down, then start motor 35, electricity
Machine 35 drives grinding disc 34 to polish the surface of components.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of mechanical equipment production grinding device of good clamping effect, including horizontal positioned workbench (5), feature exists
In the two sides outer wall middle position of the workbench (5) is welded with support plate, and the top exterior walls of two support plates are welded
There is the first oil cylinder (12) placed vertically, the top of four first oil cylinders (12) is welded with the same top plate (17), described
The top exterior walls center of top plate (17) is provided with the pilot hole (15) of rectangle, and is plugged in pilot hole (15) and to place vertically
Mounting post (13), the two sides outer wall of the mounting post (13) are welded with horizontal positioned the second oil cylinder (16), and two described
One end of two oil cylinders (16) fixed link is welded with square plate (18), and the bottom outer wall of two square plates (18) is welded on top plate
(17) in top exterior walls, the bottom end of the mounting post (13) is equipped with grinding device ontology (26), and grinding device ontology (26)
Positioned at the lower section of top plate (17), the grinding device ontology (26) includes shell (36), and the top exterior walls and peace of shell (36)
The bottom end welding of column (13) is filled, the side outer wall of the mounting post (13) is welded close to bottom position there are four stiffening plate (31),
And the bottom outer wall of four stiffening plates (31) is welded on shell (36), the inner wall of the shell (36) has been bolted
Motor (35), and the outer wall thread of motor (35) output shaft is connected with fixed column (32), the bottom end welding of the fixed column (32)
Have mounting base (33), the bottom outer wall of the mounting base (33) is provided with clamping groove, and grinding disc (34) are connected in clamping groove.
2. the grinding device that good clamping effect is used in a kind of mechanical equipment production according to claim 1, which is characterized in that institute
The column (3) that there are four the bottom outer wall welding for stating workbench (5) places vertically, and four columns (3) are located at close to work
Make four corners of platform (5), the bottom end of four columns (3) is welded with horizontal positioned bottom plate (1).
3. the grinding device that good clamping effect is used in a kind of mechanical equipment production according to claim 1, which is characterized in that institute
The top exterior walls middle position for stating workbench (5) is provided with the sliding slot (29) of rectangle, and the inner wall of sliding slot (29) is plugged with the first bottom
Seat (7), the bottom interior wall of sliding slot (29) are welded with second base (28), and first base (7) and second base (28) are located at
The two sides of grinding disc (34).
4. the grinding device that good clamping effect is used in a kind of mechanical equipment production according to claim 3, which is characterized in that institute
The top exterior walls for stating first base (7) and second base (28) are equipped with the identical pressing device of structure, and pressing device includes
Two travellers (27), the bottom end of two travellers (27) are welded in the top exterior walls of second base (28), two travellers (27)
Outer wall be socketed with slip pipe (30), two opposite side outer walls of slip pipe (30) are welded with the same horizontal positioned pressing plate
(24), the bottom outer wall center of pressing plate (24) is provided with groove, and the inner wall interlocking of groove has non-slip mat (25), two travellers
(27) top is welded with the transverse slat (21) of the same bar shaped, and the top exterior walls of transverse slat (21) open that there are two threaded hole, two spiral shells
The inner wall of pit is threaded with threaded rod (20), and the top of two threaded rods (20) is welded with rotating handle (19), two spiral shells
The bottom end of rasp bar (20) is welded with bearing (22), and the outer wall of two bearings (22) is welded with attachment base (23), two connections
The bottom outer wall of seat (23) is welded in the top exterior walls of pressing plate (24).
5. the grinding device that good clamping effect is used in a kind of mechanical equipment production according to claim 3, which is characterized in that institute
The two sides outer wall middle position for stating first base (7) is welded with vertical plate (11), and two vertical plates (11) are far from first base (7)
Side outer wall be equipped with the identical guiding device of structure.
6. the grinding device that good clamping effect is used in a kind of mechanical equipment production according to claim 5, which is characterized in that institute
Stating guiding device includes two fixed plates placed vertically (8), and the bottom external of two fixed plates (8) is welded on workbench
(5) on, two opposite side outer walls of fixed plate (8) are welded with the guide rod (9) of the same cylinder, guide rod (9) it is outer
Wall is socketed with sliding sleeve (10), and the side outer wall of sliding sleeve (10) and vertical plate (11) are welded far from the side outer wall of first base (7).
7. the grinding device that good clamping effect is used in a kind of mechanical equipment production according to claim 1, which is characterized in that institute
The top for stating mounting post (13) is welded with baffle (14), and the width of baffle (14) is greater than the width of pilot hole (15).
8. the grinding device that good clamping effect is used in a kind of mechanical equipment production according to claim 2, which is characterized in that four
The side outer wall of a column (3) is welded with the same mounting plate (2) close to bottom position, and outside the top of mounting plate (2)
Wall has been bolted control cabinet (4), and the side inner wall of control cabinet (4) has processor by bolt height, control cabinet (4)
Side outer wall is provided with the spliced eye equidistantly distributed, is plugged with control button in spliced eye.
9. the grinding device that good clamping effect is used in a kind of mechanical equipment production according to claim 1, which is characterized in that institute
The two sides outer wall middle position for stating workbench (5) is welded with the handle (6) of U-shaped.
10. the grinding device that good clamping effect is used in a kind of mechanical equipment production according to claim 8, which is characterized in that
The control button is connected by the signal input part of signal wire and processor, and the signal output end of processor passes through signal wire
It is connect with motor (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760329.6A CN108942670A (en) | 2018-07-12 | 2018-07-12 | A kind of mechanical equipment production grinding device of good clamping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760329.6A CN108942670A (en) | 2018-07-12 | 2018-07-12 | A kind of mechanical equipment production grinding device of good clamping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108942670A true CN108942670A (en) | 2018-12-07 |
Family
ID=64482805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810760329.6A Pending CN108942670A (en) | 2018-07-12 | 2018-07-12 | A kind of mechanical equipment production grinding device of good clamping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108942670A (en) |
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| CN106737105A (en) * | 2017-03-14 | 2017-05-31 | 郭斌 | A kind of machine components processing polissoir with fixing function |
| CN206436107U (en) * | 2016-11-14 | 2017-08-25 | 深圳市锐鼎制工科技有限公司 | A kind of mobile phone shell surface polishing equipment |
| CN107443185A (en) * | 2017-09-28 | 2017-12-08 | 卢长伟 | A kind of cutting grinding apparatus for aluminium alloy plate section bar material |
| CN207402648U (en) * | 2017-10-27 | 2018-05-25 | 李洪东 | A kind of solar panels processing sanding apparatus convenient for clamping workpiece |
| CN207522245U (en) * | 2017-12-04 | 2018-06-22 | 任丘市振兴钢材制品有限公司 | A kind of hardware plate surface grinding device |
| CN207578047U (en) * | 2017-12-20 | 2018-07-06 | 丰镇市新成炭素有限责任公司 | A kind of adjustable cathode of lithium battery production grinding device |
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2018
- 2018-07-12 CN CN201810760329.6A patent/CN108942670A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319615A (en) * | 2016-09-25 | 2017-01-11 | 东莞市联洲知识产权运营管理有限公司 | Polishing and clamping plate device for laser formworks |
| CN206436107U (en) * | 2016-11-14 | 2017-08-25 | 深圳市锐鼎制工科技有限公司 | A kind of mobile phone shell surface polishing equipment |
| CN106737105A (en) * | 2017-03-14 | 2017-05-31 | 郭斌 | A kind of machine components processing polissoir with fixing function |
| CN107443185A (en) * | 2017-09-28 | 2017-12-08 | 卢长伟 | A kind of cutting grinding apparatus for aluminium alloy plate section bar material |
| CN207402648U (en) * | 2017-10-27 | 2018-05-25 | 李洪东 | A kind of solar panels processing sanding apparatus convenient for clamping workpiece |
| CN207522245U (en) * | 2017-12-04 | 2018-06-22 | 任丘市振兴钢材制品有限公司 | A kind of hardware plate surface grinding device |
| CN207578047U (en) * | 2017-12-20 | 2018-07-06 | 丰镇市新成炭素有限责任公司 | A kind of adjustable cathode of lithium battery production grinding 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
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| RJ01 | Rejection of invention patent application after publication |