CN114559338A - Surface polishing treatment device for cold-rolled strip steel - Google Patents
Surface polishing treatment device for cold-rolled strip steel Download PDFInfo
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- CN114559338A CN114559338A CN202210262471.4A CN202210262471A CN114559338A CN 114559338 A CN114559338 A CN 114559338A CN 202210262471 A CN202210262471 A CN 202210262471A CN 114559338 A CN114559338 A CN 114559338A
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- treatment device
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- 238000005498 polishing Methods 0.000 title claims abstract description 68
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims description 10
- 239000010960 cold rolled steel Substances 0.000 claims 9
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/008—Machines comprising two or more tools or having several working posts
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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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
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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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
- B24B41/02—Frames; Beds; Carriages
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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
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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 invention discloses a surface polishing treatment device for cold-rolled strip steel, and belongs to the technical field of strip steel processing. The invention comprises a base; a conveying platform is fixedly connected at the center of the base; a pair of connecting seats are symmetrically and fixedly connected to two sides of the conveying platform on the base, polishing assemblies for polishing the side of the strip steel are rotatably connected to the connecting seats, and the two polishing assemblies are symmetrically arranged on two sides of the conveying platform in a splayed shape; the polishing assembly comprises a connecting plate, and a pair of driven wheels is fixedly connected to two ends of the connecting plate; the driving motor is fixedly connected to the lower surface of the connecting plate, and a driving wheel is fixedly connected to the rotating shaft of the driving motor; the polishing belt is respectively connected with the driving wheel and the driven wheel in a rotating way. According to the invention, the pair of polishing assemblies is arranged on the base, and during polishing, the polishing assemblies are tightly contacted with the two sides of the strip steel by the adjusting assemblies, so that the purpose of cleaning burrs on the two sides of the strip steel is achieved.
Description
Technical Field
The invention relates to the technical field of strip steel processing devices, in particular to a cold-rolled strip steel surface polishing treatment device.
Background
The strip steel is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments on the industrialized production of various types of metal or mechanical products; the strip steel is cut into the required width by cutting in the production process of the strip steel, and a plurality of burrs exist on the edge of the cut strip steel, which can cause the phenomena of untidy winding in the material winding process, bending of the edge of the strip steel in the material winding process and the like.
The mode to burr treatment has a lot among the prior art, drives through the band pulley and polishes the area when clearing up the burr of belted steel side, because the area of polishing between the band pulley can produce at the pivoted in-process and vibrate, cause the intermittent and belted steel lateral wall contact in area middle part position of polishing, consequently have the problem of belted steel side burr unclean and belted steel edge unevenness, and then produce the influence to the quality of belted steel.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide a cold-rolled strip steel surface polishing treatment device, which solves the problem that burrs on two sides of strip steel cannot be polished cleanly by arranging a polishing component and an adjusting component on a base, wherein the adjusting component drives the polishing component to be tightly attached to two side faces of the strip steel.
In order to solve the technical problems, the invention adopts the following technical scheme: the invention provides a cold-rolled strip steel surface polishing treatment device, which comprises a base; a conveying platform is fixedly connected to the center of the base; a pair of connecting seats are symmetrically and fixedly connected to two sides of the conveying platform on the base, polishing assemblies for polishing the edge sides of the strip steel are rotatably connected to the connecting seats, and the two polishing assemblies are symmetrically arranged on two sides of the conveying platform in a splayed shape; the polishing assembly comprises a connecting plate, and a pair of driven wheels is fixedly connected to two ends of the connecting plate; the driving motor is fixedly connected to the lower surface of the connecting plate, and a driving wheel is fixedly connected to the rotating shaft of the driving motor; and the polishing belt is respectively and rotatably connected with the driving wheel and the driven wheel.
Preferably, the base is fixedly connected with adjusting components for adjusting the distance between the two polishing components, and the adjusting components correspond to the polishing components one to one.
Preferably, the adjusting assembly comprises a fixed seat with an L-shaped structure, the fixed seat is fixedly connected to the base, a threaded block is fixedly connected to the side face of one end of the fixed seat, and a threaded rod is connected to the threaded block in a threaded manner; the sliding seat is connected to the side face of the fixed seat in a sliding mode, and one end of the threaded rod is connected to the surface of the sliding seat in a rotating mode; the sliding seat is connected with a connecting block, and a connecting rod is rotatably connected between the connecting block and the connecting plate.
Preferably, a sliding rod is fixedly connected to the sliding seat, the connecting block is slidably connected with the sliding rod, and a spring is fixedly connected between the connecting block and one end of the sliding seat; and a support plate which is rotationally connected with the connecting rod is fixedly connected to the connecting plate.
Preferably, the side face of the fixed seat is provided with a sliding hole, and the sliding seat is provided with a sliding part in sliding fit with the sliding hole.
Preferably, a tensioning mechanism for tensioning the polishing belt is fixedly connected to the connecting plate; the tensioning mechanism comprises a tensioning support fixed on the connecting plate; the tensioning support is fixedly connected with a screw rod through a nut, one end of the screw rod is fixedly connected with a support, and a tensioning wheel is rotationally connected in the support.
Preferably, be located on the base conveying platform both ends are equipped with a pair of transfer roller, the transfer roller with the conveying platform surface flushes, the transfer roller rotates to be connected between a pair of mount, mount fixed connection be in on the base.
Preferably, a pair of waste residue collection boxes is symmetrically and fixedly connected to two sides of the conveying platform.
Preferably, conveying platform both sides face all is equipped with the spread groove, waste residue collection box side be equipped with the connection rail that the spread groove cooperation is connected.
Preferably, the surface of the driving wheel is an uneven friction surface, and the outer surface of the polishing belt is provided with a grinding layer.
The invention has the beneficial effects that:
1. according to the invention, the pair of polishing assemblies is arranged on the base, and during polishing, the polishing assemblies are tightly contacted with the two sides of the strip steel by the adjusting assemblies, so that the purpose of cleaning burrs on the two sides of the strip steel is achieved.
2. The two polishing assemblies are arranged in a splayed shape, and the driven wheel, the polishing belt and the strip steel are in mutual contact, so that the problem that the polishing belt is shaken to be in insufficient contact with two sides of the strip steel during polishing is solved.
3. The invention adjusts the distance between the two grinding assemblies through the adjusting assembly, thereby being suitable for grinding the strip steel with different widths.
4. The adjusting assembly has certain elastic buffering performance, so that the polishing assembly can be in full close contact with the strip steel when the side of the strip steel is polished, and the polishing precision is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a cold-rolled strip steel surface grinding device provided by an embodiment of the invention.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic structural diagram of the base.
Figure 4 is a schematic diagram of a sanding assembly.
Fig. 5 is another angle view of fig. 4.
Fig. 6 is a schematic structural view of the tensioning mechanism.
Fig. 7 is a schematic structural view of the adjustment assembly.
Fig. 8 is another angle view of fig. 7.
Fig. 9 is a schematic structural view of the slag collection box.
Description of reference numerals: 1-base, 2-grinding component, 21-connecting plate, 22-driven wheel, 23-grinding belt, 24-driving wheel, 25-driving motor, 26-supporting plate, 27-tensioning mechanism, 271-tensioning support, 272-screw rod, 273-support, 274-tensioning wheel, 3-adjusting component, 31-fixing seat, 32-sliding hole, 33-sliding seat, 331-, 34-thread block, 35-connecting block, 36-spring, 37-sliding rod, 38-threaded rod, 4-connecting seat, 5-conveying roller, 51-fixing frame, 6-conveying platform, 61-connecting groove, 7-waste residue collecting box, 71-connecting rail and 8-connecting rod.
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.
The first embodiment is as follows: as shown in fig. 1-3, the invention provides a surface grinding treatment device for cold-rolled strip steel, which comprises a base 1; a conveying platform 6 is fixedly connected to the center of the base 1, and the strip steel moves on the conveying platform 6; a pair of connecting seats 4 are symmetrically and fixedly connected to two sides of a conveying platform 6 on the base 1, polishing assemblies 2 are rotatably connected to the connecting seats 4, the polishing assemblies 2 are used for polishing burrs on the sides of the strip steel, and the two polishing assemblies 2 are symmetrically arranged on two sides of the conveying platform 6 in a splayed shape; for making things convenient for belted steel to remove on conveying platform 6, it is equipped with a pair of transfer roller 5 to lie in conveying platform 6 both ends on base 1, and transfer roller 5 flushes with conveying platform 6 surface, and transfer roller 5 rotates to be connected between a pair of mount 51, and mount 51 fixed connection is on base 1.
As shown in fig. 4-5, the grinding assembly 2 includes a connecting plate 21, a driving motor 25, a grinding belt 23; a pair of driven wheels 22 are fixedly connected with two ends of the connecting plate 21; the surface of the connecting plate 21 is not higher than the surface of the conveying platform 6 so as to polish the strip steel, the driving motor 25 is fixedly connected to the lower surface of the connecting plate 21, the rotating shaft of the driving motor 25 is fixedly connected with the driving wheel 24, and the driving wheel 24 and the driven wheel 22 are both arranged on the upper surface of the connecting plate 21; the polishing belt 23 is respectively connected with the driving wheel 24 and the driven wheel 22 in a rotating mode, the surface of the driving wheel 24 is an uneven friction surface, the polishing belt 23 is conveniently driven to rotate, a grinding layer is arranged on the outer surface of the polishing belt 23, the polishing effect is improved, the strip steel is in contact with the polishing belt 23 and the driven wheel 22 during polishing, and the condition that the polishing belt 23 is not uniform in polishing due to shaking is avoided.
As shown in fig. 6, in order to ensure that the polishing belt 23 is in a tensioned state, a tensioning mechanism 27 for tensioning the polishing belt 23 is fixedly connected to the connecting plate 21; the tensioning mechanism 27 comprises a tensioning support 271, and the tensioning support 271 is fixed on the connecting plate 21 through bolts; the tightening support 271 is fixedly connected with a screw 272 through a nut, one end of the screw 272 is fixedly connected with a support 273, a tension wheel 274 is rotatably connected in the support 273, and the tension wheel 274 is rotatably connected with the polishing belt 23 to ensure that the polishing belt 23 is in a tightening state.
As shown in fig. 7-8, in order to fix the polishing assemblies 2 and adjust the distance between the two polishing assemblies 2, an adjusting assembly 3 for adjusting the distance between the two polishing assemblies 2 is fixedly connected to the base 1, the adjusting assembly 3 corresponds to the polishing assemblies 2 one by one, the adjusting assembly 3 includes a fixing seat 31 having an L-shaped structure, the fixing seat 31 is fixedly connected to the base 1 through a bolt, a thread block 34 is fixedly connected to the side surface of one end of the fixing seat 31, and a threaded rod 38 is connected to the thread block 34 through a thread; a sliding seat 33 is connected to the side surface of the fixed seat 31 in a sliding manner, the sliding seat 33 is of an L-shaped structure, a sliding hole 32 is formed in the side surface of the fixed seat 31, a sliding part 331 which is in sliding fit with the sliding hole 32 is arranged on the sliding seat 33, one end of a threaded rod 38 is rotatably connected to the surface of the sliding seat 33, and the position of the sliding seat 33 can be adjusted through the threaded rod 28; a sliding rod 37 is fixedly connected to the sliding seat 33, a connecting block 35 is connected to the sliding rod 37 in a sliding manner, a spring 36 is fixedly connected between the connecting block 35 and one end of the sliding seat 33, a connecting rod 8 is rotatably connected between the connecting block 35 and the connecting plate 21, and a support plate 26 rotatably connected with the connecting rod 8 is fixedly connected to the connecting plate 21; through the elastic force effect of the spring 36, the polishing assembly 2 has certain elastic performance, so that the polishing belt 23 is in close contact with the two sides of the strip steel, and the polishing effect is ensured.
The second embodiment: based on above-mentioned embodiment one, the difference lies in, as shown in fig. 1 and fig. 9, for the convenience is collected the waste material of polishing, collect box 7 at a pair of waste residue of 6 bilateral symmetry fixedly connected with of conveying platform, waste residue collection box 7 is established and is being polished from the below of driving wheel 22, and conveying platform 6 both sides face all is equipped with spread groove 61, and waste residue collection box 7 side is equipped with the rail 71 of being connected with the spread groove 61 cooperation, conveniently dismantles the clearance to waste residue collection box 7.
When the device is used, the distance between the two polishing assemblies 2 is adjusted through the threaded rod 38, then the strip steel is placed on the conveying platform 6 and the two conveying rollers 5, the two sides of the strip steel are in close contact with the polishing belt 23, the driving motor 25 is started to drive the polishing belt 23 to rotate, the strip steel is pushed to move forwards, and the two sides of the strip steel are polished in the rotating process of the polishing belt 23.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A cold-rolled strip steel surface grinding treatment device is characterized by comprising a base (1);
a conveying platform (6) is fixedly connected to the center of the base (1);
a pair of connecting seats (4) are symmetrically and fixedly connected to two sides of the conveying platform (6) on the base (1), the connecting seats (4) are rotatably connected with polishing assemblies (2) used for polishing the edge sides of the strip steel, and the two polishing assemblies (2) are symmetrically arranged on two sides of the conveying platform (6) in a splayed shape;
the grinding assembly (2) comprises:
the device comprises a connecting plate (21), wherein a pair of driven wheels (22) is fixedly connected to two ends of the connecting plate (21);
the driving motor (25), the driving motor (25) is fixedly connected to the lower surface of the connecting plate (21), and a driving wheel (24) is fixedly connected to the rotating shaft of the driving motor (25);
and the polishing belt (23) is respectively in rotary connection with the driving wheel (24) and the driven wheel (22).
2. The surface grinding treatment device for the cold-rolled steel strip as claimed in claim 1, wherein an adjusting component (3) for adjusting the distance between the two grinding components (2) is fixedly connected to the base (1), and the adjusting components (3) correspond to the grinding components (2) one to one.
3. The surface grinding treatment device for the cold-rolled steel strip as claimed in claim 2, wherein the adjusting assembly (3) comprises a fixed seat (31) with an L-shaped structure, the fixed seat (31) is fixedly connected to the base (1), a thread block (34) is fixedly connected to one side surface of one end of the fixed seat (31), and a threaded rod (38) is connected to the thread block (34) in a threaded manner;
the sliding seat (33) is connected to the side surface of the fixed seat (31) in a sliding manner, and one end of the threaded rod (38) is rotatably connected to the surface of the sliding seat (33);
the sliding seat (33) is connected with a connecting block (35), and the connecting block (35) and the connecting plate (21) are rotatably connected with a connecting rod (8).
4. The surface grinding treatment device for the cold-rolled steel strip as claimed in claim 3, wherein a sliding rod (37) is fixedly connected to the sliding seat (33), the connecting block (35) is slidably connected with the sliding rod (37), and a spring (36) is fixedly connected between the connecting block (35) and one end of the sliding seat (33);
a support plate (26) rotatably connected with the connecting rod (8) is fixedly connected to the connecting plate (21).
5. The surface grinding treatment device for the cold-rolled steel strip as claimed in claim 3 or 4, wherein the side surface of the fixed seat (31) is provided with a sliding hole (32), and the sliding seat (33) is provided with a sliding part (331) which is in sliding fit with the sliding hole (32).
6. The surface grinding treatment device for the cold-rolled steel strip as claimed in claim 1, characterized in that a tensioning mechanism (27) for tensioning the grinding belt (23) is fixedly connected to the connecting plate (21); the tensioning mechanism (27) comprises:
a tensioning support (271) fixed on the connecting plate (21);
the tensioning support (271) is fixedly connected with a screw rod (272) through a nut, one end of the screw rod (272) is fixedly connected with a support (273), and a tensioning wheel (274) is rotationally connected in the support (273).
7. The surface grinding treatment device for the cold-rolled steel strip as claimed in claim 1 or 6, wherein a pair of conveying rollers (5) are arranged on the base (1) and positioned at two ends of the conveying platform (6), the conveying rollers (5) are flush with the surface of the conveying platform (6), the conveying rollers (5) are rotatably connected between a pair of fixing frames (51), and the fixing frames (51) are fixedly connected on the base (1).
8. The surface grinding treatment device for the cold-rolled steel strip as claimed in claim 7, wherein a pair of waste residue collecting boxes (7) are symmetrically and fixedly connected with both sides of the conveying platform (6).
9. The surface grinding treatment device for the cold-rolled steel strip as claimed in claim 1, 6 or 8, wherein the two side surfaces of the conveying platform (6) are provided with connecting grooves (61), and the side surface of the waste residue collecting box (7) is provided with connecting rails (71) which are matched and connected with the connecting grooves (61).
10. The surface grinding treatment device for the cold-rolled steel strip as claimed in any one of the preceding claims, wherein the surface of the driving wheel (24) is an uneven friction surface, and the outer surface of the grinding belt (23) is provided with a grinding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210262471.4A CN114559338B (en) | 2022-03-17 | 2022-03-17 | Surface polishing treatment device for cold-rolled strip steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210262471.4A CN114559338B (en) | 2022-03-17 | 2022-03-17 | Surface polishing treatment device for cold-rolled strip steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114559338A true CN114559338A (en) | 2022-05-31 |
| CN114559338B CN114559338B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210262471.4A Active CN114559338B (en) | 2022-03-17 | 2022-03-17 | Surface polishing treatment device for cold-rolled strip steel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179152A (en) * | 2022-09-09 | 2022-10-14 | 南京诺咔迅信息技术有限公司 | Burr grinding device is used in ammeter case production |
| CN116442088A (en) * | 2023-01-17 | 2023-07-18 | 浙江谋皮环保科技有限公司 | A steel belt side grinding and derusting equipment |
| CN120134159A (en) * | 2025-05-15 | 2025-06-13 | 山东京鸿新型板业有限公司 | Lightweight roof panel steel frame forming and grinding equipment and method |
| CN121004532A (en) * | 2025-10-28 | 2025-11-25 | 山东鹏瑞凿岩科技有限公司 | A hollow steel conveying and grinding device and method |
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Denomination of invention: A Surface Polishing Treatment Device for Cold Rolled Strip Steel Effective date of registration: 20231106 Granted publication date: 20230331 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Zhongguan sub branch Pledgor: ZHEJIANG MOPPER ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980064119 |