CN107953223B - Metal plate surface oxide skin polishing and removing machine - Google Patents
Metal plate surface oxide skin polishing and removing machine Download PDFInfo
- Publication number
- CN107953223B CN107953223B CN201711361083.7A CN201711361083A CN107953223B CN 107953223 B CN107953223 B CN 107953223B CN 201711361083 A CN201711361083 A CN 201711361083A CN 107953223 B CN107953223 B CN 107953223B
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- CN
- China
- Prior art keywords
- polishing
- roller
- supporting
- wallboards
- mounting frame
- 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.)
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- 238000005498 polishing Methods 0.000 title claims abstract description 96
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
- B24B27/04—Grinding machines or devices in which the grinding tool is supported on a swinging arm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The polishing and removing machine for the oxide skin on the surface of the metal plate comprises a feeding device, a polishing device and a discharging device, wherein the feeding device, the polishing device and the discharging device are sequentially connected; the polishing device comprises a support frame, support wallboards and bearing beams, wherein the two support wallboards are symmetrically fixed on two sides of the lower part of the support frame, and an upper press roller is arranged at intervals between the upper ends of the two support wallboards; a row of supporting rollers are arranged in parallel between the lower ends of the two supporting wallboards; a spandrel girder is fixed between the upper ends of the supporting frames, four polishing assemblies are arranged on the spandrel girder in a riding mode, and the four polishing assemblies are arranged in a staggered mode. The invention adopts the polishing rollers which are arranged at intervals in a staggered way to polish the surface of the plate to remove the oxide skin, and can adapt to metal plates with different thicknesses by adjusting the height of the polishing rollers, thereby realizing the purposes of simple structure, convenient adjustment, low power consumption and low noise.
Description
Technical Field
The invention belongs to the technical field of metal plate surface treatment, and particularly relates to a metal plate surface oxide skin polishing and removing machine.
Background
At present, the oxide skin on the surface of the metal plate is generally polished and removed by a hand-held grinder or is removed by shot blasting equipment. The hand-held grinder has high polishing and removing labor intensity and low labor efficiency. The adoption of shot blasting equipment has the advantages of large investment and high cost. There are also methods for removing oxide skin on the surface of titanium and titanium alloy plates by chemical pickling, but the method has serious environmental pollution and is difficult to ensure the surface quality of the metal plates.
The closest to the invention is an invention patent of a metal plate surface oxide skin polishing and removing machine (CN 201410415565.6). Although this patent solves the problems of the prior art, it is not convenient to adjust due to its complex structure, and has large power consumption and noise, and needs improvement.
Disclosure of Invention
The invention provides a polishing and removing machine for oxide skin on the surface of a metal plate, which adopts polishing rollers which are arranged at intervals in a staggered way to polish and remove the oxide skin on the surface of the plate, and can adapt to the metal plates with different thicknesses by adjusting the height of the polishing rollers, thereby realizing the purposes of simple structure, convenient adjustment, low power consumption and low noise.
The technical scheme adopted by the invention is as follows: the polishing and removing machine for the oxide skin on the surface of the metal plate comprises a feeding device, a polishing device and a discharging device, wherein the feeding device, the polishing device and the discharging device are sequentially connected;
The polishing device comprises a support frame, support wallboards and bearing beams, wherein the two support wallboards are symmetrically fixed on two sides of the lower part of the support frame, and an upper press roller is arranged at intervals between the upper ends of the two support wallboards; a row of supporting rollers are arranged in parallel between the lower ends of the two supporting wallboards; a spandrel girder is fixed between the upper ends of the supporting frames, four polishing assemblies are arranged on the spandrel girder in a riding mode, and the four polishing assemblies are arranged in a staggered mode;
The polishing assembly comprises a polishing roller, a mounting frame, a polishing motor and a cylinder I; the cylinder I is fixed at the top of the spandrel girder, the mounting frames are arranged at two sides of the spandrel girder, the lower end of the inner side of each mounting frame is hinged below the spandrel girder through a hinge shaft, and the upper end of the inner side of each mounting frame is connected with the piston end of the cylinder I through a hinge mechanism; the polishing roller is arranged below the mounting frame and is positioned between the upper pressing rollers; the polishing motor is arranged above the mounting frame and drives the polishing roller to rotate through a belt; the upper side of the inner side of the mounting frame is connected with a tension spring, the other end of the tension spring is connected with the upper end of the spandrel girder through an adjusting bolt and an adjusting nut, the mounting frame can swing up and down around the hinge shaft, the amplitude of the vertical swing of the mounting frame can be adjusted through the adjusting bolt and the adjusting nut, and then the position and the pressure of the polishing roller can be adjusted.
Two spanners are fixed between the upper ends of the supporting frames side by side, and four polishing assemblies are arranged on each spanners.
The two ends of the upper press roller are arranged in the sliding block type bearing seat I through bearings, and the sliding block type bearing seat I is arranged in U-shaped grooves at the upper ends of the two supporting wallboards; the lower end of the sliding block type bearing seat I is connected with the piston end of a cylinder II fixed on the support frame; the lower ends of the two support wallboards are respectively provided with a row of carrier gears, the two ends of the support roller are respectively provided with a driving gear meshed with the carrier gears, and a conveying motor arranged at the end part of the support frame drives the carrier gears through gear transmission and the carrier gears to drive the driving gears at the two ends of the support roller to drive the support roller to rotate in the same direction.
The polishing roller consists of a roller shaft and a kiloimpeller sleeved and fixed on the roller shaft.
The top of support frame is equipped with the spray water tank, the below of mounting bracket is equipped with the spray water pipe, and the spray water pipe is located the top of grinding roller and is connected with the spray water tank.
Compared with the prior art, the invention has the following beneficial effects:
1. The working efficiency is high. A manual sanding of a sheet metal material of 2 x 6 meters takes about 12 hours for a worker, and the machine only takes about 10 minutes.
2. The labor intensity is low. When the machine polishes the plate, only the plate is required to be placed on the feeding frame, the whole polishing process is automatically completed, and polishing automation is basically realized.
3. The polishing quality is high. The machine adopts the whole sheet material to polish integrally, and the surface evenness of the polished sheet material is high.
4. The application range is wide. The machine can realize surface polishing of plates with different thicknesses by adjusting the distance between the polishing roller and the supporting roller, and is suitable for a wide range of plate thicknesses.
5. The machine works stably and has small vibration. Because the small polishing rollers are arranged at intervals in a multi-section mode, and the polishing rollers can float up and down when in work, resonance of the mechanism is weakened, and the machine can run more stably.
6. The total power of the machine is small, and the electric power is saved. Because the size of the polishing roller becomes smaller, the power of the polishing motor is low, and the total power of the system is small.
7. And is convenient for maintenance. The length of a single thousand impellers is only 0.6 meter, and the replacement is very convenient after the impeller is worn.
8. The working environment is safe, and the dust pollution is small. The machine is provided with a running water spraying system, so that dust pollution of a working environment is reduced, and the health of workers is ensured; on the other hand also plays a role in cooling the workpiece and the polishing roller, improves the polishing quality, prevents accidents such as fire and the like, and ensures the production safety.
Drawings
FIG. 1 is a front elevational view of the structure of the present invention;
FIG. 2 is a front elevational view of the construction of the grinding apparatus of the present invention;
FIG. 3 is a left side elevational view of the construction of the grinding apparatus of the present invention;
fig. 4 is a schematic structural view of the sanding assembly of the present invention.
Detailed Description
The invention will now be described in detail with reference to figures 1-4 and the detailed description.
The polishing and removing machine for the oxide skin on the surface of the metal plate comprises a feeding device 1, a polishing device 2 and a discharging device 3, wherein the feeding device 1, the polishing device 2 and the discharging device 3 are sequentially connected; the feeding device 1 comprises a feeding frame 4, a feeding motor 5 and a feeding roller 6, wherein the feeding motor 5 is arranged at the connecting end of the feeding frame 4 and the polishing device 2, the feeding roller 6 is arranged on the upper end surface of the feeding frame 4 in parallel, and the feeding motor 5 drives the feeding roller 6 to rotate in the same direction through a sprocket chain transmission system 7; the discharging device 3 comprises a discharging frame 18, a discharging motor 19 and a discharging roller 20, the discharging motor 19 is arranged at the connecting end of the discharging frame 18 and the polishing device 2, the discharging roller 20 which is arranged in parallel is arranged on the upper end surface of the discharging frame 18, and the discharging motor 19 drives the discharging roller 20 to rotate in the same direction through a sprocket chain transmission system 7.
The polishing device 2 comprises a supporting frame 8, supporting wallboards 9 and bearing beams 10, wherein the two supporting wallboards 9 are symmetrically fixed on two sides of the lower part of the supporting frame 8, and upper press rolls 11 are arranged at intervals between the upper ends of the two supporting wallboards 9; a row of supporting rollers 14 are arranged in parallel between the lower ends of the two supporting wallboards 9; a spandrel girder 10 is fixed between the upper ends of the supporting frames 8, four polishing assemblies are arranged on the spandrel girder 10, and the four polishing assemblies are arranged in a staggered manner; the polishing assembly comprises a polishing roller 12, a mounting frame 13, a polishing motor 17 and a cylinder I23; the cylinder I23 is fixed at the top of the spandrel girder 10, the mounting frames 13 are arranged at two sides of the spandrel girder 10, the lower end of the inner side of the mounting frames 13 is hinged below the spandrel girder 10 through a hinge shaft 21, and the upper end of the inner side of the mounting frames 13 is connected with the piston end of the cylinder I23 through a hinge mechanism 22; the polishing rollers 12 are arranged below the mounting frame 13, and the polishing rollers 12 are positioned between the upper press rollers 11; the polishing motor 17 is arranged above the mounting frame 13, and the polishing motor 17 drives the polishing roller 12 to rotate through a belt; the tension spring 24 is connected to the upper portion of the inner side of the mounting frame 13, the other end of the tension spring 24 is connected with the upper end of the spandrel girder 10 through an adjusting bolt 33 and an adjusting nut 25, so that the mounting frame 13 can swing up and down around the hinge shaft 21, the up and down swing amplitude of the mounting frame 13 can be adjusted through the adjusting bolt 33 and the adjusting nut 25, and then the position and the pressure of the grinding roller 12 are adjusted. Two spandrel girders 10 are fixed side by side between the upper ends of the supporting frames 8, and four polishing assemblies are arranged on each spandrel girder 10. The grinding roller 12 is composed of a roller shaft 26 and a kiloimpeller 27 sleeved and fixed on the roller shaft 26.
Two ends of the upper press roller 11 are arranged in a sliding block type bearing seat I30 through bearings, and the sliding block type bearing seat I30 is arranged in U-shaped grooves 29 at the upper ends of the two supporting wallboards 9; the lower end of the sliding block type bearing seat I30 is connected with the piston end of an air cylinder II31 fixed on the support frame 8; the lower ends of the two support wallboards 9 are respectively provided with a row of carrier gears 16, the two ends of the support roller 14 are respectively provided with a driving gear meshed with the carrier gears 16, a conveying motor 15 arranged at the end part of the support frame 8 drives the carrier gears 16 through gear transmission, and the carrier gears 16 drive the driving gears at the two ends of the support roller 14 to drive the support roller 14 to rotate in the same direction.
The top of support frame 8 is equipped with spray water tank 32, the below of mounting bracket 13 is equipped with spray water pipe 28, and spray water pipe 28 is located the top of grinding roller 12 and is connected with spray water tank 32.
Working principle: the metal sheet to be processed is placed on a feeding frame 4 and is conveyed to a polishing device 2, is polished to remove oxide skin by eight high-speed running kiloimpeller polishing rollers 12 which are arranged at intervals in the polishing device 2, and is output by a discharging frame 18. The sheet metal is conveyed by a feeding roller 6 on a feeding frame 4, a supporting roller 14 in a polishing device 2 and a discharging roller 20 on a discharging frame 18 in the whole process, and the sheet metal advances at a constant speed of 1-2 m/min. During polishing, the metal plate is supported on the supporting roller 14 in the polishing device 2, and the lower pressure generated on the upper pressing roller 11 is applied through the air cylinder II31, so that the upper pressing roller 11 always has a downward movement trend, the plate is pressed on the supporting roller 14, the plate is prevented from warping, and the vibration amplitude of the plate is reduced. The spacing between the grinding roller 12 and the backing roller 14 can be varied for different thickness sheet materials by adjusting the height of the grinding roller 12 to accommodate different sheet material thicknesses. The whole plate can be removed by passing through the polishing device 2 once, so that the efficiency is high, and the polished plate has uniform surface finish. After the metal plate is polished once, the metal plate is turned over for 180 degrees and is conveyed to the polishing device 2 through the feeding frame 4 again, and polishing and removal of oxide skin on the other surface can be completed. The dust generated in the polishing process is recovered through the water circulation spraying system in the whole process, the polishing temperature is reduced, the overhigh temperature during back polishing is prevented, and the polished surface is subjected to reoxidation and color change. The specific polishing process is as follows:
1. According to the thickness of the plate to be processed, the distance between the grinding roller 12 and the supporting roller 14 is adjusted through the adjusting bolts 33, and the height is adjusted so as to ensure that the surface of the metal plate to be processed is fully contacted with the kiloimpeller 27 on the grinding roller 12.
2. The upper press roller 11 is lowered by the control cylinder II31 and contacts the surface to be processed of the metal plate, and the contact force is regulated by an air path system in the control cabinet.
3. The plate to be polished is placed on the feed roller 6, the piston rod of the air cylinder I23 extends out, and the polishing roller 12 descends to the polishing position. Starting a feeding device 1, a polishing device 2 and a discharging device 3, and starting a water circulation spraying system; the plate is conveyed to the polishing device 2 at a constant speed through the feeding roller 6, is sequentially polished by eight polishing rollers 12 arranged at intervals, enters the discharging roller 20, and is polished on one side;
4. The plate is turned over for 180 degrees and is conveyed to a polishing device through a feeding roller 6, and polishing and removal of the oxide skin on the other side can be completed.
5. After finishing polishing the two sides of the plate, closing the feeding device 1, the polishing device 2, the discharging device 3 and the water circulation spraying system; the cylinder I23 piston rod is retracted and the grinding roller 12 is raised. And (5) hanging the plate away from the discharging frame to polish the next plate.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (5)
1. The polishing and removing machine for the oxide skin on the surface of the metal plate comprises a feeding device (1), a polishing device (2) and a discharging device (3), wherein the feeding device (1), the polishing device (2) and the discharging device (3) are sequentially connected; the method is characterized in that:
The polishing device (2) comprises a supporting frame (8), supporting wallboards (9) and bearing beams (10), wherein the two supporting wallboards (9) are symmetrically fixed on two sides of the lower part of the supporting frame (8), and upper press rolls (11) are arranged at intervals between the upper ends of the two supporting wallboards (9); a row of supporting rollers (14) are arranged in parallel between the lower ends of the two supporting wallboards (9); a spandrel girder (10) is fixed between the upper ends of the supporting frames (8), four polishing assemblies are arranged on the spandrel girder (10) and are arranged in a staggered manner;
The polishing assembly comprises a polishing roller (12), a mounting frame (13), a polishing motor (17) and a cylinder I (23); the cylinder I (23) is fixed at the top of the spandrel girder (10), the mounting frames (13) are arranged at two sides of the spandrel girder (10), the lower end of the inner side of each mounting frame (13) is hinged below the spandrel girder (10) through a hinge shaft (21), and the upper end of the inner side of each mounting frame (13) is connected with the piston end of the cylinder I (23) through a hinge mechanism (22); the polishing rollers (12) are arranged below the mounting frame (13), and the polishing rollers (12) are positioned between the upper press rollers (11); the polishing motor (17) is arranged above the mounting frame (13), and the polishing motor (17) drives the polishing roller (12) to rotate through a belt; the upper part of the inner side of the mounting frame (13) is connected with a tension spring (24), the other end of the tension spring (24) is connected with the upper end of the spandrel girder (10) through an adjusting bolt (33) and an adjusting nut (25), so that the mounting frame (13) can swing up and down around the hinge shaft (21), the amplitude of the up and down swing of the mounting frame (13) can be adjusted through the adjusting bolt (33) and the adjusting nut (25), and then the position and the pressure of the grinding roller (12) are adjusted.
2. The sheet metal surface scale polishing and removing machine according to claim 1, wherein: two spanners (10) are fixed between the upper ends of the supporting frames (8) side by side, and four polishing assemblies are arranged on each spanners (10) in a riding mode.
3. A sheet metal surface scale polishing remover according to claim 1 or 2, characterized in that: the two ends of the upper pressing roller (11) are arranged in a sliding block type bearing seat I (30) through bearings, and the sliding block type bearing seat I (30) is arranged in U-shaped grooves (29) at the upper ends of the two supporting wallboards (9); the lower end of the sliding block type bearing seat I (30) is connected with the piston end of a cylinder II (31) fixed on the support frame (8); the lower ends of the two support wallboards (9) are respectively provided with a row of carrier gears (16), the two ends of the support roller (14) are respectively provided with a driving gear meshed with the carrier gears (16), and a conveying motor (15) arranged at the end part of the support frame (8) drives the carrier gears (16) through gear transmission and the carrier gears (16) to drive the driving gears at the two ends of the support roller (14) to drive the support roller (14) to rotate in the same direction.
4. A sheet metal surface scale polishing remover according to claim 3, wherein: the grinding roller (12) consists of a roller shaft (26) and a kiloimpeller (27) sleeved and fixed on the roller shaft (26).
5. The sheet metal surface scale polishing and removing machine according to claim 4, wherein: the top of support frame (8) is equipped with spray water tank (32), the below of mounting bracket (13) is equipped with spray water pipe (28), and spray water pipe (28) are located the top of grinding roller (12) and are connected with spray water tank (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361083.7A CN107953223B (en) | 2017-12-18 | 2017-12-18 | Metal plate surface oxide skin polishing and removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361083.7A CN107953223B (en) | 2017-12-18 | 2017-12-18 | Metal plate surface oxide skin polishing and removing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107953223A CN107953223A (en) | 2018-04-24 |
| CN107953223B true CN107953223B (en) | 2024-06-07 |
Family
ID=61959216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711361083.7A Active CN107953223B (en) | 2017-12-18 | 2017-12-18 | Metal plate surface oxide skin polishing and removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107953223B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514411A (en) * | 2018-12-08 | 2019-03-26 | 江苏恒高电气制造有限公司 | Oxidation film device is automatically removed for spiral welded pipe production line |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH238888A (en) * | 1942-12-24 | 1945-08-31 | Fischer Ag Georg | Grinding machine. |
| GB782893A (en) * | 1952-12-10 | 1957-09-18 | Franz Gerd Schluter | Improvements relating to machine tools |
| GB874300A (en) * | 1958-06-03 | 1961-08-02 | Sheppard & Sons Ltd | Apparatus for cutting the surfaces of bars, billets and like articles |
| CN102615582A (en) * | 2012-03-14 | 2012-08-01 | 慈溪大旗机械科技有限公司 | Ultra-precision grinding machine for ball track |
| CN103659611A (en) * | 2013-12-17 | 2014-03-26 | 中铁宝桥（扬州）有限公司 | Automatic dust removal polishing machine for plate unit |
| CN204711722U (en) * | 2015-06-30 | 2015-10-21 | 高环 | A kind of titanium alloy plate automatically grinding equipment |
| KR20170070501A (en) * | 2015-12-14 | 2017-06-22 | 한국푸마 주식회사 | Apparatus for rounding of plates |
| CN106956187A (en) * | 2016-01-08 | 2017-07-18 | 浙江元通不锈钢有限公司 | Ultra-thin coiled sheet sanding apparatus |
| CN208323015U (en) * | 2017-12-18 | 2019-01-04 | 张坤 | Sheet metal surface oxide skin polishing removal machine |
-
2017
- 2017-12-18 CN CN201711361083.7A patent/CN107953223B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH238888A (en) * | 1942-12-24 | 1945-08-31 | Fischer Ag Georg | Grinding machine. |
| GB782893A (en) * | 1952-12-10 | 1957-09-18 | Franz Gerd Schluter | Improvements relating to machine tools |
| GB874300A (en) * | 1958-06-03 | 1961-08-02 | Sheppard & Sons Ltd | Apparatus for cutting the surfaces of bars, billets and like articles |
| CN102615582A (en) * | 2012-03-14 | 2012-08-01 | 慈溪大旗机械科技有限公司 | Ultra-precision grinding machine for ball track |
| CN103659611A (en) * | 2013-12-17 | 2014-03-26 | 中铁宝桥（扬州）有限公司 | Automatic dust removal polishing machine for plate unit |
| CN204711722U (en) * | 2015-06-30 | 2015-10-21 | 高环 | A kind of titanium alloy plate automatically grinding equipment |
| KR20170070501A (en) * | 2015-12-14 | 2017-06-22 | 한국푸마 주식회사 | Apparatus for rounding of plates |
| CN106956187A (en) * | 2016-01-08 | 2017-07-18 | 浙江元通不锈钢有限公司 | Ultra-thin coiled sheet sanding apparatus |
| CN208323015U (en) * | 2017-12-18 | 2019-01-04 | 张坤 | Sheet metal surface oxide skin polishing removal machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107953223A (en) | 2018-04-24 |
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