CN111774959A - Grinding device for automatically and precisely grinding small-area metal surface - Google Patents
Grinding device for automatically and precisely grinding small-area metal surface Download PDFInfo
- Publication number
- CN111774959A CN111774959A CN202010686693.XA CN202010686693A CN111774959A CN 111774959 A CN111774959 A CN 111774959A CN 202010686693 A CN202010686693 A CN 202010686693A CN 111774959 A CN111774959 A CN 111774959A
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- fixedly connected
- rack
- gear
- grinding
- meshed
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- 239000002184 metal Substances 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 238000005498 polishing Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000903 blocking Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002441 reversible Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
- B24B7/075—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table using a reciprocating grinding head mounted on a movable carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- 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
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Abstract
The invention relates to the technical field of metal surface machining, and discloses a polishing device for automatically and finely grinding a small-area metal surface, which comprises an installation frame, wherein the surface of the installation frame is movably connected with a containing groove, the side surface of the containing groove is fixedly connected with a first rack, one side of the first rack, which is far away from the containing groove, is meshed with a first transmission gear, one side of the first transmission gear, which is far away from the first rack, is meshed with a second rack, and the upper end of the second rack is rotatably connected with a clamping device. The surface meshing through reciprocating motion mechanism has the mounting panel, and the internal rotation of support frame is connected with the threaded rod, and the surface meshing of threaded rod has the internal thread cover, and the grinding roller motion is driven to the internal thread cover, and one-way transmission can drive the threaded rod and rotate to reached and to have made the grinding roller polish to the surface of metal sheet repeatedly, and a reciprocating back feed motion once at every turn, make the effect of polishing better, can not have the effect of omitting the position.
Description
Technical Field
The invention relates to the technical field of metal surface processing, in particular to a grinding device for automatically and finely grinding a small-area metal surface.
Background
When the finish machining to small size metal surface, often need the workman to use simple instrument to process its surface, reduced the efficiency of work, and because the metal sheet can produce the skew not well fixed, make the effect of polishing worsen, and can not evenly polish to every position on metal sheet surface, can produce the place of omitting.
In order to solve the problems, the inventor provides a grinding device for automatically and finely grinding the surface of a small-area metal, wherein a mounting plate is meshed with the surface of a reciprocating mechanism, a threaded rod is rotatably connected inside a support frame, an internal thread sleeve is meshed with the surface of the threaded rod, the internal thread sleeve drives a grinding roller to move, and a one-way transmission device can drive the threaded rod to rotate, so that the grinding roller can repeatedly grind the surface of the metal plate, and the grinding roller can perform feeding motion once after reciprocating once, so that the grinding effect is better, and the effect of omitting parts is avoided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a polishing device for automatically and precisely grinding a small-area metal surface, which has the advantages of automatically clamping a metal plate, preventing deviation, uniformly polishing each place of the metal plate, avoiding generating a left-over part, ensuring better polishing effect and improving working efficiency, and solves the problems that a worker needs to process the surface of the metal plate by using a simple tool, the working efficiency is reduced, the metal plate cannot be fixed easily, the deviation is generated, the polishing effect is poor, each part of the metal plate cannot be uniformly polished, and the left-over part is generated.
(II) technical scheme
In order to realize the purposes that the metal plate can be automatically clamped and prevented from being deviated, each place of the metal plate can be uniformly polished, the left part cannot be generated, the polishing effect is better, and the working efficiency is improved, the invention provides the following technical scheme: a polishing device for automatic fine grinding of small-area metal surfaces comprises a mounting frame, wherein a containing groove is movably connected to the surface of the mounting frame, a first rack is fixedly connected to the side face of the containing groove, a first transmission gear is meshed to one side, away from the containing groove, of the first rack, a second rack is meshed to one side, away from the first rack, of the first transmission gear, a clamping device is rotatably connected to the upper end of the second rack, a motor is fixedly connected to the side face of the mounting frame, a first rotating shaft is fixedly connected to the output end of the motor, a second transmission gear is fixedly connected to the surface of the first rotating shaft, a third transmission gear is meshed to the side face of the second transmission gear, a reciprocating mechanism is meshed to one side, away from the second transmission gear, of the third transmission gear, a mounting plate is meshed to the surface of the reciprocating mechanism, and a sliding rail is slidably connected to the lower, the top fixedly connected with support frame of mounting panel, the middle sliding connection of support frame has the bracing piece, the fixed surface of bracing piece is connected with the grinding roller, the inside of support frame is rotated and is connected with the threaded rod, the one-way transmission of top fixedly connected with of threaded rod, the surface meshing of threaded rod has the internal thread cover, the surface meshing of one-way transmission has No. three racks.
Preferably, the bottom of the containing groove is fixedly connected with a spring, and the other end of the spring is fixedly connected with the mounting frame.
Preferably, the clamping device is provided with a half-gear-tooth gear and a baffle fixed on the half-gear-tooth gear, and the upper end of the second rack is meshed with the half-gear-tooth gear of the clamping device.
Preferably, the length of a pivot is the same with the width of mounting bracket, and the fixed surface of a pivot is connected with two No. two drive gears, No. two drive gears have two, and mesh respectively and have No. three drive gear.
Preferably, the reciprocating mechanism is provided with two rotating gears which are meshed with each other, the centers of circles of the two rotating gears are fixedly connected with worms respectively, the thread directions of the two worms are opposite, and the third transmission gear is meshed with the rotating gears of the reciprocating mechanism.
Preferably, the bottom of the mounting plate is provided with threads, the lower end of the mounting plate is fixedly connected with a blocking rod, and the bottom of the blocking rod is rotatably connected with a pulley.
Preferably, the slide rail is fixedly connected to the surface of the mounting frame, the slide rail is an oval rail, and two ends of the rail are fixedly connected with inclined baffles.
Preferably, the support frame divide into both ends from top to bottom, and the inside sliding tray that has seted up in the upper end, and the inside hollow structure that is of lower extreme, the bracing piece passes through the upper end sliding connection of pulley and support frame, the threaded rod rotates the lower extreme of connecting at the support frame.
Preferably, the gear teeth are arranged on the outer portion of the one-way transmission device, the ratchet gear is arranged inside the one-way transmission device, the center of the circle of the one-way transmission device is rotatably connected with the axis, the surface of the axis is fixedly connected with the spring, the other end of the spring is fixedly connected with the limiting block, and the two sides of the limiting block are slidably connected with the baffle.
(III) advantageous effects
Compared with the prior art, the invention provides a grinding device for automatically and finely grinding a small-area metal surface, which has the following beneficial effects:
1. this a grinding device for automatic correct grinding of small size metal surface, through containing groove and mounting bracket swing joint, and the side in containing groove presss from both sides tight transmission structural connection with pressing from both sides for press from both sides tight transmission mechanism and can drive clamping device motion, thereby reached and to have pressed from both sides the metal sheet automatically and tightly, prevent that the metal sheet from rocking at the in-process of polishing, make the better effect of polishing.
2. This a grinding device for automatic correct grinding of small size metal surface, rotate through the motor, it rotates to drive reciprocating motion mechanism, reciprocating motion mechanism's surface meshing has the mounting panel, the mounting panel is connected with grinding supporting mechanism, the inside of support frame rotates and is connected with the threaded rod, the surface meshing of threaded rod has the internal thread cover, the grinding roller motion is driven to the internal thread cover, one-way transmission can drive the threaded rod and rotate, thereby reached and to have made the grinding roller polish to the surface of metal sheet repeatedly, and a reciprocal back feed motion once at every turn, make the effect of polishing better, can not have the effect of omitting the position.
Drawings
FIG. 1 is a schematic diagram of an overall top view of a polishing apparatus according to the present invention;
FIG. 2 is a side cross-sectional view of the support frame of the present invention;
FIG. 3 is a side cross-sectional structural schematic view of the mounting bracket and clamping mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a single direction drive of the present invention;
FIG. 5 is a schematic view of a slide rail structure according to the present invention;
fig. 6 is a cross-sectional structural schematic view of the transfer device of the present invention.
In the figure: 1. a mounting frame; 2. a storage groove; 3. a first rack; 4. a first transmission gear; 5. a second rack; 6. a clamping device; 7. a motor; 8. a first rotating shaft; 9. a second transmission gear; 10. a third transmission gear; 11. a reciprocating mechanism; 12. mounting a plate; 13. a slide rail; 14. a support frame; 15. a support bar; 16. grinding the roller; 17. a threaded rod; 18. a one-way transmission device; 19. an internal thread sleeve; 20. and a third rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a polishing device for automatically and precisely grinding a small-area metal surface comprises an installation frame 1, wherein the surface of the installation frame 1 is movably connected with a containing groove 2, the bottom of the containing groove 2 is fixedly connected with a spring, and the other end of the spring is fixedly connected with the installation frame 1, so that the containing groove 2 can move inside the installation frame 1. The side fixedly connected with rack 3 No. one of storage tank 2, the meshing of one side that storage tank 2 was kept away from to rack 3 has drive gear 4 No. one, and the meshing of one side that a rack 3 was kept away from to drive gear 4 has rack 5 No. two, and the upper end of rack 5 No. two meshes with clamping device 6's half round of tooth gear for No. two rack 5 can drive clamping device 6 and press from both sides tightly the metal sheet. The upper end of the second rack 5 is rotatably connected with a clamping device 6, and the clamping device 6 is provided with a half-gear-tooth gear and a baffle fixed on the half-gear-tooth gear. The side fixedly connected with motor 7 of mounting bracket 1, No. 8 pivot of output fixedly connected with of motor 7, the length of a pivot 8 is the same with the width of mounting bracket 1, and No. 8 pivot's fixed surface is connected with two drive gears 9 No. two. The surface of the first rotating shaft 8 is fixedly connected with a second transmission gear 9, the number of the second transmission gears 9 is two, the second transmission gears 9 are respectively meshed with a third transmission gear 10, the side face of the second transmission gear 9 is meshed with the third transmission gear 10, one side, far away from the second transmission gear 9, of the third transmission gear 10 is meshed with a reciprocating mechanism 11, the reciprocating mechanism 11 is provided with two rotating gears which are meshed with each other, the centers of circles of the two rotating gears are respectively and fixedly connected with worms, the thread directions of the two worms are opposite, when the mounting plate 12 can be in contact with the worms on the two sides, the moving directions are opposite, and the third transmission gears 10 are meshed with the rotating gears of the reciprocating mechanism 11. The surface of the reciprocating mechanism 11 is engaged with a mounting plate 12, the bottom of the mounting plate 12 is provided with threads, the lower end of the mounting plate 12 is fixedly connected with a stop lever, and the bottom of the stop lever is rotatably connected with a pulley, so that the mounting plate 12 can move on the surface of the reciprocating mechanism 11.
The lower extreme sliding connection of mounting panel 12 has slide rail 13, and slide rail 13 fixed connection is on the surface of mounting bracket 1, and slide rail 13 is oval track, and orbital both ends fixedly connected with inclined baffle, makes mounting panel 12 realize reciprocating motion. The top fixedly connected with support frame 14 of mounting panel 12, support frame 14 divide into upper and lower both ends, and the inside sliding tray that has seted up in the upper end, and the inside hollow structure that is of lower extreme, bracing piece 15 pass through the upper end sliding connection of pulley and support frame 14, and threaded rod 17 rotates the lower extreme of connection at support frame 14. The middle sliding connection of support frame 14 has bracing piece 15, the fixed surface of bracing piece 15 is connected with grinding roller 16, the inside rotation of support frame 14 is connected with threaded rod 17, the one-way transmission device 18 of top fixedly connected with of threaded rod 17, the teeth of a cogwheel have been seted up to the outside of one-way transmission device 18, ratchet wheel has been seted up to the inside of one-way transmission device 18, the centre of a circle department of one-way transmission device 18 rotates and is connected with the axle center, the fixed surface of axle center is connected with the spring, the other end fixedly connected with stopper of spring, the both sides sliding connection of stopper has the baffle, when stopper and ratchet wheel meshing. The surface of the threaded rod 17 is engaged with an internal threaded sleeve 19, and the surface of the one-way transmission device 18 is engaged with a third rack 20.
The working principle is as follows: the metal sheet to be processed is placed in a material containing groove 2, the material containing groove 2 sinks under the action of a heavy object, a first rack 3 is fixedly connected to the side surface of the material containing groove 2, the first rack 3 is meshed with a first transmission gear 4, the other side of the first transmission gear 4 is meshed with a second rack 5, the upper end of the second rack 5 is meshed with a clamping device 6, so that the metal sheet can be automatically clamped, at the moment, a motor 7 is started, the motor 7 rotates to drive the first transmission gear 4 to rotate, the side surface of the first transmission gear 4 is meshed with a second transmission gear 9, the second transmission gear 9 is connected with a reciprocating mechanism 11, the reciprocating mechanism 11 is provided with two rotating gears which are mutually meshed, the centers of the two rotating gears are respectively and fixedly connected with worms, the thread directions of the two worms are opposite, the upper end of the worm is meshed with a mounting plate 12, the lower end of the mounting plate 12 is slidably connected with, the two ends of the slide rail 13 are fixedly connected with inclined baffles, so that the mounting plate 12 can reciprocate. The surface of the mounting plate 12 is fixedly connected with a support frame 14, the middle of the support frame 14 is fixedly connected with a support rod 15, the middle of the support rod 15 is rotatably connected with a grinding roller 16, the inner part of the support frame 14 is rotatably connected with a threaded rod 17, an internal threaded sleeve 19 is meshed on the surface of the threaded rod 17, and the upper end of the internal threaded sleeve 19 is fixedly connected with the support rod 15, so that the support rod 15 can move on the support frame 14 along with the movement of the internal threaded sleeve 19, and the grinding roller 16 also moves along. The one-way transmission device 18 of tip fixedly connected with of threaded rod 17, ratchet wheel has been seted up to the inside of one-way transmission device 18, the centre of a circle department of one-way transmission device 18 rotates and is connected with the axle center, the fixed surface in axle center is connected with the spring, the other end fixedly connected with stopper of spring, the both sides sliding connection of stopper has the baffle, one-way transmission device 18 meshes with No. three drive gear 10, when one-way transmission device 18 corotation, stopper and ratchet wheel meshing, the stopper drives the axle center and rotates, the axle center is connected with threaded rod 17, so internal thread cover 19 can remove one section distance, when one-way transmission device 18 reversal, the stopper can move about, the axle center can not rotate, thereby realize the step-by-step feeding.
To sum up, this a grinding device for automatic correct grinding of small size metal surface, through containing groove 2 and 1 swing joint of mounting bracket, and the side in containing groove 2 with press from both sides tight drive structure and be connected for press from both sides tight drive mechanism and can drive clamping device 6 motion, thereby reached and to press from both sides the metal sheet automatically and press from both sides tightly, prevent that the metal sheet from rocking at the in-process of polishing, make the better effect of polishing.
This a grinding device for automatic correct grinding of small size metal surface, rotate through motor 7, it rotates to drive reciprocating motion mechanism 11, reciprocating motion mechanism 11's surface meshing has mounting panel 12, mounting panel 12 is connected with the supporting mechanism that polishes, the inside of support frame 14 rotates and is connected with threaded rod 17, threaded rod 17's surface meshing has internal thread cover 19, internal thread cover 19 drives grinding roller 16 motion, one-way transmission 18 can drive threaded rod 17 and rotate, thereby reached and to have made grinding roller 16 polish to the surface of metal sheet repeatedly, and a reciprocal back feed motion once at every turn, make the effect of polishing better, can not have the effect of omitting the position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A grinding device for automatic fine grinding of small-area metal surfaces, comprising a mounting frame (1), characterized in that: the surface of the mounting rack (1) is movably connected with a storage groove (2), one side of the storage groove (2) is fixedly connected with a first rack (3), one side of the first rack (3), which is far away from the storage groove (2), is meshed with a first transmission gear (4), one side of the first transmission gear (4), which is far away from the first rack (3), is meshed with a second rack (5), the upper end of the second rack (5) is rotatably connected with a clamping device (6), the side of the mounting rack (1) is fixedly connected with a motor (7), the output end of the motor (7) is fixedly connected with a first rotating shaft (8), the surface of the first rotating shaft (8) is fixedly connected with a second transmission gear (9), the side of the second transmission gear (9) is meshed with a third transmission gear (10), one side of the third transmission gear (10), which is far away from the second transmission gear (9), is meshed with a reciprocating mechanism (11), the surface meshing of reciprocating motion mechanism (11) has mounting panel (12), the lower extreme sliding connection of mounting panel (12) has slide rail (13), the top fixedly connected with support frame (14) of mounting panel (12), the middle sliding connection of support frame (14) has bracing piece (15), the fixed surface of bracing piece (15) is connected with grinding roller (16), the internal rotation of support frame (14) is connected with threaded rod (17), the one-way transmission of top fixedly connected with (18) of threaded rod (17), the surface meshing of threaded rod (17) has interior thread bush (19), the surface meshing of one-way transmission (18) has No. three racks (20).
2. A grinding apparatus for automatic fine grinding of small-area metal surfaces according to claim 1, characterized in that: the bottom of the object containing groove (2) is fixedly connected with a spring, and the other end of the spring is fixedly connected with the mounting rack (1).
3. A grinding apparatus for automatic fine grinding of small-area metal surfaces according to claim 1, characterized in that: the clamping device (6) is provided with a half-gear-tooth gear and a baffle fixed on the half-gear-tooth gear, and the upper end of the second rack (5) is meshed with the half-gear-tooth gear of the clamping device (6).
4. A grinding apparatus for automatic fine grinding of small-area metal surfaces according to claim 1, characterized in that: the length of a pivot (8) is the same with the width of mounting bracket (1), and the fixed surface of a pivot (8) is connected with two No. two drive gear (9), No. two drive gear (9) have two, and mesh respectively and have No. three drive gear (10).
5. A grinding apparatus for automatic fine grinding of small-area metal surfaces according to claim 1, characterized in that: the reciprocating mechanism (11) is provided with two rotating gears which are meshed with each other, the circle centers of the two rotating gears are fixedly connected with worms respectively, the thread directions of the two worms are opposite, and the third transmission gear (10) is meshed with the rotating gears of the reciprocating mechanism (11).
6. A grinding apparatus for automatic fine grinding of small-area metal surfaces according to claim 1, characterized in that: the bottom of mounting panel (12) is seted up threadedly, and the lower extreme fixedly connected with shelves pole of mounting panel (12), the bottom of shelves pole is rotated and is connected with the pulley.
7. A grinding apparatus for automatic fine grinding of small-area metal surfaces according to claim 1, characterized in that: slide rail (13) fixed connection is on the surface of mounting bracket (1), and slide rail (13) are oval track, and orbital both ends fixedly connected with inclined baffle.
8. A grinding apparatus for automatic fine grinding of small-area metal surfaces according to claim 1, characterized in that: support frame (14) divide into both ends from top to bottom, and the inside sliding tray that has seted up in the upper end, and the inside hollow structure that is of lower extreme, bracing piece (15) pass through the upper end sliding connection of pulley and support frame (14), threaded rod (17) rotate the lower extreme of connection at support frame (14).
9. A grinding apparatus for automatic fine grinding of small-area metal surfaces according to claim 1, characterized in that: the gear teeth are formed in the outer portion of the one-way transmission device (18), the ratchet gear is formed in the inner portion of the one-way transmission device (18), the center of a circle of the one-way transmission device (18) is rotatably connected with an axis, the surface of the axis is fixedly connected with a spring, the other end of the spring is fixedly connected with a limiting block, and the two sides of the limiting block are slidably connected with baffle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010686693.XA CN111774959A (en) | 2020-07-16 | 2020-07-16 | Grinding device for automatically and precisely grinding small-area metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010686693.XA CN111774959A (en) | 2020-07-16 | 2020-07-16 | Grinding device for automatically and precisely grinding small-area metal surface |
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| Publication Number | Publication Date |
|---|---|
| CN111774959A true CN111774959A (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010686693.XA Pending CN111774959A (en) | 2020-07-16 | 2020-07-16 | Grinding device for automatically and precisely grinding small-area metal surface |
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| CN (1) | CN111774959A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101380230B1 (en) * | 2014-01-06 | 2014-04-01 | 네오트랜스 주식회사 | A pantograph collector shoe polishing machine |
| CN207723583U (en) * | 2017-12-11 | 2018-08-14 | 惠州市福祥自动化设备有限公司 | A kind of workbench for board separator |
| CN109434582A (en) * | 2018-12-13 | 2019-03-08 | 辽宁工程技术大学 | A kind of grinding workpieces tool fixture |
| CN109624313A (en) * | 2019-02-25 | 2019-04-16 | 中国科学院空间应用工程与技术中心 | A kind of 3D printing equipment paves system |
| CN210160862U (en) * | 2019-04-19 | 2020-03-20 | 江西澳客家居科技有限公司 | Polishing device for furniture board |
| CN210731922U (en) * | 2019-09-05 | 2020-06-12 | 江西郑琳展示设备制造有限公司 | Surface treatment device for display cabinet plate |
-
2020
- 2020-07-16 CN CN202010686693.XA patent/CN111774959A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101380230B1 (en) * | 2014-01-06 | 2014-04-01 | 네오트랜스 주식회사 | A pantograph collector shoe polishing machine |
| CN207723583U (en) * | 2017-12-11 | 2018-08-14 | 惠州市福祥自动化设备有限公司 | A kind of workbench for board separator |
| CN109434582A (en) * | 2018-12-13 | 2019-03-08 | 辽宁工程技术大学 | A kind of grinding workpieces tool fixture |
| CN109624313A (en) * | 2019-02-25 | 2019-04-16 | 中国科学院空间应用工程与技术中心 | A kind of 3D printing equipment paves system |
| CN210160862U (en) * | 2019-04-19 | 2020-03-20 | 江西澳客家居科技有限公司 | Polishing device for furniture board |
| CN210731922U (en) * | 2019-09-05 | 2020-06-12 | 江西郑琳展示设备制造有限公司 | Surface treatment device for display cabinet plate |
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