CN107953223A - Sheet metal surface oxide skin polishing removal machine - Google Patents

Sheet metal surface oxide skin polishing removal machine Download PDF

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Publication number
CN107953223A
CN107953223A CN201711361083.7A CN201711361083A CN107953223A CN 107953223 A CN107953223 A CN 107953223A CN 201711361083 A CN201711361083 A CN 201711361083A CN 107953223 A CN107953223 A CN 107953223A
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CN
China
Prior art keywords
polishing
roller
support
load
mounting bracket
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711361083.7A
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Chinese (zh)
Other versions
CN107953223B (en
Inventor
张坤
孟凌锋
张国飞
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Individual
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Individual
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Priority to CN201711361083.7A priority Critical patent/CN107953223B/en
Publication of CN107953223A publication Critical patent/CN107953223A/en
Application granted granted Critical
Publication of CN107953223B publication Critical patent/CN107953223B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • B24B27/04Grinding machines or devices in which the grinding tool is supported on a swinging arm
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0069Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety 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
    • B24B55/02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • B24B55/03Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety 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
    • B24B55/06Dust 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

A kind of sheet metal surface oxide skin polishing removal machine, including feed arrangement, sanding apparatus and drawing mechanism, the feed arrangement, sanding apparatus and drawing mechanism are connected in sequence;The sanding apparatus includes supporting rack, support wallboard and load-bearing Beam, and two support wallboards are symmetrically fixed on the both sides of supporting rack lower part, and interval is provided with pressure roller between two support wallboard upper ends;It is parallel between two support wallboard lower ends that row's support roller is installed;Load-bearing Beam is fixed between the upper end of support frame as described above, and is ridden on load-bearing Beam and four polishing assemblies is installed, and makes four polishing assembly interlaced arrangements.The present invention carries out plate surface polishing scale removal using interval-staggered polishing roller, and can adapt to the sheet metal of different-thickness by adjusting the height of polishing roller, realizes simple in structure, easy to adjust, small power consumption, the purpose of low noise.

Description

Sheet metal surface oxide skin polishing removal machine
Technical field
The invention belongs to sheet metal surface processing technology field, and in particular to a kind of sheet metal surface oxide skin polishing Removal machine.
Background technology
At present, sheet metal surface oxide skin is generally removed using hand-held grinder polishing or removed using shot blasting equipment. Hand-held grinder polishing removal labor intensity is big, efficiency is low.It is big, of high cost that investment is removed using shot blasting equipment.Also adopt Titanium or titanium alloy plate surface oxide skin is removed with chemical pickling method, but this method environmental pollution is serious, and it is difficult to ensure that gold Belong to the surface quality of plate.
It is patent of invention " sheet metal surface oxide skin polishing removal machine with inventing immediate (CN201410415565.6)”.Although the patent solves the problems, such as that above-mentioned prior art exists, since its structure is more multiple Miscellaneous, adjustment is inconvenient, and power consumption is big, and noise is big, it is necessary to is improved.
The content of the invention
The present invention provides a kind of sheet metal surface oxide skin polishing removal machine, using interval-staggered polishing roller pair Plate surface carries out polishing scale removal, and can adapt to the metallic plate of different-thickness by adjusting the height of polishing roller Material, realizes simple in structure, easy to adjust, small power consumption, the purpose of low noise.
The technical solution adopted in the present invention is:A kind of sheet metal surface oxide skin polishing removal machine, including charging dress Put, sanding apparatus and drawing mechanism, the feed arrangement, sanding apparatus and drawing mechanism are connected in sequence;
The sanding apparatus includes supporting rack, support wallboard and load-bearing Beam, two support wallboards and is symmetrically fixed under supporting rack The both sides in portion, interval is provided with pressure roller between two support wallboard upper ends;It is parallel between two support wallboard lower ends that a row is installed Support roller;Load-bearing Beam is fixed between the upper end of support frame as described above, and is ridden on load-bearing Beam and four polishing assemblies is installed, and is made Four polishing assembly interlaced arrangements;
The polishing assembly includes polishing roller, mounting bracket, polishing motor and cylinder I;The cylinder I is fixed on load-bearing Beam's Top, the mounting bracket is arranged on the both sides of load-bearing Beam, and the inside lower end of mounting bracket is hinged on load-bearing Beam's by articulated shaft Lower section, the inner top side of mounting bracket are connected by linkwork with the piston end of cylinder I;The polishing roller is installed on mounting bracket Lower section, and roller is polished between upper pressure roller;The polishing motor is installed on the top of mounting bracket, and motor of polishing passes through belt Drive polishing roller rotation;The mounting bracket inside front is connected with tension spring, and the other end of tension spring by adjusting bolt and adjusts spiral shell Mother be connected with the upper end of load-bearing Beam, mounting bracket is swung up and down around articulated shaft, and can by adjusting bolt and adjusting nut come The amplitude that mounting bracket is swung up and down is adjusted, and then adjusts position and the pressure of polishing roller.
Two load-bearing Beam are fixed between the upper end of support frame as described above side by side, and is ridden on every load-bearing Beam and is provided with four A polishing assembly.
The both ends of the upper pressure roller are installed in slide-block type shaft bearing I by bearing, and slide-block type shaft bearing I is installed on two In the U-lag of supporting wall plate upper end;The piston end of the lower end of slide-block type shaft bearing I and the cylinder I I being fixed on supporting rack connect Connect;The lower end of the two supports wallboard is respectively arranged with one and is drained through axle gear, and the both ends of the support roller are respectively arranged with and carrier gear phase The drive gear of engagement, the feeder motor installed in supporting rack end drive carrier gear, carrier gear again by gear drive The drive gear driving support roller at support roller both ends is driven to rotate in same direction.
The polishing roller is made of the sized flap wheel that roll shaft and suit are fixed on roll shaft.
The top of support frame as described above is equipped with spray water tank, and the lower section of the mounting bracket is equipped with spray header, and spray header It is connected positioned at the top of polishing roller and with spray water tank.
Compared to the prior art, the device have the advantages that:
1st, work efficiency is high.Manual polishing one opens 2 × 6 meters of sheet metal, and it is 12 small that a worker takes around cost When, machine polishing only needs about 10 minutes.
2nd, labor intensity is low.During machine polishing plate, it is only necessary to plate is placed on feeding rack, was entirely polished Journey is automatically performed, and realizes polishing automation substantially.
3rd, quality of polishing is high.The machine is integrally polished using whole plate, and plate surface smoothness is high after polishing.
4th, it is applied widely.The machine is by adjusting the spacing between polishing roller and support roller, it is possible to achieve to different-thickness Plate carry out surface polishing, the scope for adapting to sheet metal thickness is wide.
5th, machine operation is steady, with small vibration.Due to using the spaced apart small-sized polishing roller of multistage, and during polishing roller work It can fluctuate, reduce the resonance of mechanism, make machine operation more steady.
6th, the general power of machine is small, saves electric power.Since the volume for roller of polishing diminishes, the power for motor of polishing is low, System total power is small.
7th, easy to safeguarding.The length of single sized flap wheel only has 0.6 meter, and it is very convenient to replace upon wear.
8th, work circumstances safe, dust pollution are small.On the one hand the machine reduces working environment equipped with flowing water spray system Dust pollution, the health of worker is guaranteed;On the other hand the effect of cooling down workpiece and roller of polishing is also played, raising is beaten It also prevent the generation of the accidents such as fire while grinding quality, ensured production safety.
Brief description of the drawings
Fig. 1 is the structural front view of the present invention;
Fig. 2 is the structural front view of sanding apparatus of the present invention;
Fig. 3 is the structure left view of sanding apparatus of the present invention;
Fig. 4 is the structure diagram of the polishing assembly of the present invention.
Embodiment
The present invention is described in detail for 1-4 and embodiment below in conjunction with the accompanying drawings.
A kind of sheet metal surface oxide skin polishing removal machine, including feed arrangement 1, sanding apparatus 2 and drawing mechanism 3, The feed arrangement 1, sanding apparatus 2 and drawing mechanism 3 are connected in sequence;The feed arrangement 1 includes feeding rack 4, charging Motor 5 and feed roller 6, the feeding rack 4 is provided with charging motor 5 with 2 connecting pin of sanding apparatus, and 4 upper surface of feeding rack is pacified Equipped with feed roller 6 arranged in parallel, charging motor 5 drives feed roller 6 to rotate in same direction by sprocket wheel chain power train 7;The discharging Device 3 includes discharge rack 18, discharging machine 19 and discharge roller 20, and the discharge rack 18 is provided with out with 2 connecting pin of sanding apparatus Expect motor 19, and 18 upper surface of discharge rack is provided with discharge roller 20 arranged in parallel, discharging machine 19 passes through sprocket wheel chain drive It is that 7 driving discharge rollers 20 rotate in same direction.
The sanding apparatus 2 includes supporting rack 8, support wallboard 9 and load-bearing Beam 10, and two support wallboards 9 are symmetrically fixed on branch The both sides of 8 lower part of support, interval is provided with pressure roller 11 between two support wallboard 9 upper ends;It is parallel between two 9 lower ends of support wallboard One row's support roller 14 is installed;Load-bearing Beam 10 is fixed between the upper end of support frame as described above 8, and rides and is provided with load-bearing Beam 10 Four polishing assemblies, and make four polishing assembly interlaced arrangements;The polishing assembly includes polishing roller 12, mounting bracket 13, polishing Motor 17 and cylinder I 23;The cylinder I 23 is fixed on the top of load-bearing Beam 10, and the mounting bracket 13 is arranged on load-bearing Beam's 10 Both sides, and the inside lower end of mounting bracket 13 is hinged on the lower section of load-bearing Beam 10, the inner top side of mounting bracket 13 by articulated shaft 21 It is connected by linkwork 22 with the piston end of cylinder I 23;The polishing roller 12 is installed on the lower section of mounting bracket 13, and roller of polishing 12 between upper pressure roller 11;The polishing motor 17 is installed on the top of mounting bracket 13, and motor 17 of polishing passes through belt band Dynamic polishing roller 12 rotates;13 inside front of mounting bracket is connected with tension spring 24, and the other end of tension spring 24 passes through adjusting bolt 33 It is connected with adjusting nut 25 with the upper end of load-bearing Beam 10, mounting bracket 13 is swung up and down around articulated shaft 21, and adjusting can be passed through Bolt 33 and adjusting nut 25 adjust the amplitude that mounting bracket 13 is swung up and down, and then adjust position and the pressure of polishing roller 12. Two load-bearing Beam 10 are fixed between the upper end of support frame as described above 8 side by side, and is ridden on every load-bearing Beam 10 and is provided with four Polishing assembly.The polishing roller 12 is made of the sized flap wheel 27 that roll shaft 26 and suit are fixed on roll shaft 26.
The both ends of the upper pressure roller 11 are installed in slide-block type shaft bearing I30 by bearing, and slide-block type shaft bearing I30 pacifies In the U-lag 29 of two supporting wall plates, 9 upper end;The lower end of slide-block type shaft bearing I30 and the cylinder being fixed on supporting rack 8 The piston end connection of II31;The lower end of the two supports wallboard 9 is respectively arranged with one and is drained through axle gear 16, the both ends of the support roller 14 The drive gear being meshed with carrier gear 16 is respectively arranged with, the feeder motor 15 installed in 8 end of supporting rack passes through gear drive The drive gear that carrier gear 16, carrier gear 16 drive 14 both ends of support roller again is driven to drive support roller 14 to rotate in same direction.
The top of support frame as described above 8 is equipped with spray water tank 32, and the lower section of the mounting bracket 13 is equipped with spray header 28, and sprays Spray pipe 28 is connected positioned at the top of polishing roller 12 and with spray water tank 32.
Operation principle:Sheet metal to be processed is placed on feeding rack 4 and is delivered to sanding apparatus 2, is filled by polishing Put eight spaced apart sized flap wheel polishing rollers 12 to run at high speed in 2 and carry out polishing scale removal, then it is defeated through discharge rack 18 Go out.Whole process sheet metal is by going out in the feed roller 6 on feeding rack 4, the support roller 14 and discharge rack 18 in sanding apparatus 2 Material roller 20 conveys, and sheet metal is at the uniform velocity advanced with the speed of 1~2m/min.During polishing, sheet metal is supported in sanding apparatus 2 Support roller 14 on, and the lower pressure produced on upper pressure roller 11 is applied to by cylinder I I31, make pressure roller 11 have all the time to The trend of lower movement, by plate compact in support roller 14, prevents bow warping, reduces the Oscillation Amplitude of plate.For difference The plate of thickness, can change the spacing between polishing roller 12 and support roller 14 by adjusting the height of polishing roller 12, so that Adapt to different sheet metal thicknesses.Whole plate can once complete the removal of surface scale thereon by sanding apparatus 2, not only It is efficient, and the plate surface finish after polishing is uniform.After the completion of metallic plate is once polished, upset 180 degree again passes by Feeding rack 4 is delivered to sanding apparatus 2, you can the polishing for completing another surface oxidized skin removes.Whole process passes through water circulated sprinkling The dust produced in system recycling bruting process, while polishing temperature is reduced, prevent that temperature is excessive when reverse side from polishing, will polish The reoxidized discoloration in surface crossed.Specific bruting process is as follows:
1st, according to the thickness of plate to be processed, polishing roller 12 and the spacing of support roller 14 is adjusted by adjusting bolt 33, adjusted Whole height, which is subject to, ensures that sheet metal face to be processed comes into full contact with the sized flap wheel 27 on roller 12 of polishing.
2nd, control cylinder I I31 falls upper pressure roller 11, touches metallic plate face to be processed, contact force is by switch board Air-channel system adjusts.
3rd, the plate for needing to polish is placed on feed roller 6,23 piston rod of cylinder I stretches out, and polishing roller 12, which drops to, to be beaten Grind position.Start feed arrangement 1, sanding apparatus 2 and drawing mechanism 3, open water circulated sprinkling system;Plate passes through feed roller 6 Sanding apparatus 2 is at the uniform velocity delivered to, enters discharge roller 20, single side polishing after eight spaced apart polishing rollers 12 are polished successively Complete;
4th, turning plate 180 degree is delivered to sanding apparatus again by feed roller 6, you can complete another surface oxidized skin Polishing removes.
5th, after the completion of the polishing of plate two sides, feed arrangement 1, sanding apparatus 2, drawing mechanism 3 and water circulated sprinkling system are closed System;23 piston rod of cylinder I is retracted, and polishing roller 12 rises.Plate is hung discharge rack can carry out the polishing of next plate.
Above-described embodiment, simply presently preferred embodiments of the present invention, not be used for limit the present invention practical range, therefore it is all with The equivalent variations that content described in the claims in the present invention is done, should all be included within scope of the invention as claimed.

Claims (5)

  1. The removal machine 1. a kind of sheet metal surface oxide skin is polished, including feed arrangement (1), sanding apparatus (2) and drawing mechanism (3), the feed arrangement (1), sanding apparatus (2) and drawing mechanism (3) are connected in sequence;It is characterized in that:
    The sanding apparatus (2) includes supporting rack (8), support wallboard (9) and load-bearing Beam (10), and two support wallboards (9) are symmetrically solid The both sides of supporting rack (8) lower part are scheduled on, interval is provided with pressure roller (11) between two support wallboard (9) upper ends;Two support wallboards (9) it is parallel between lower end that row's support roller (14) is installed;Load-bearing Beam (10) is fixed between the upper end of support frame as described above (8), And ridden on load-bearing Beam (10) and four polishing assemblies are installed, and make four polishing assembly interlaced arrangements;
    The polishing assembly includes polishing roller (12), mounting bracket (13), polishing motor (17) and cylinder I (23);The cylinder I (23) top of load-bearing Beam (10) is fixed on, the mounting bracket (13) is arranged on the both sides of load-bearing Beam (10), and mounting bracket (13) Inside lower end the lower sections of load-bearing Beam (10) is hinged on by articulated shaft (21), the inner top side of mounting bracket (13) passes through hinged machine Structure (22) is connected with the piston end of cylinder I (23);The polishing roller (12) is installed on the lower section of mounting bracket (13), and roller of polishing (12) between upper pressure roller (11);The polishing motor (17) is installed on the top of mounting bracket (13), and motor (17) of polishing Polishing roller (12) is driven to rotate by belt;Mounting bracket (13) inside front is connected with tension spring (24), tension spring (24) it is another One end is connected by adjusting bolt (33) and adjusting nut (25) with the upper end of load-bearing Beam (10), makes mounting bracket (13) can be around hinged Axis (21) is swung up and down, and can adjust the width that mounting bracket (13) is swung up and down by adjusting bolt (33) and adjusting nut (25) Degree, and then adjust position and the pressure of polishing roller (12).
  2. A kind of 2. sheet metal surface oxide skin polishing removal machine according to claim 1, it is characterised in that:The support Two load-bearing Beam (10) are fixed between the upper end of frame (8) side by side, and is ridden on every load-bearing Beam (10) and is provided with four and beats Grind assembly.
  3. A kind of 3. sheet metal surface oxide skin polishing removal machine according to claim 1 or 2, it is characterised in that:It is described The both ends of upper pressure roller (11) are installed in slide-block type shaft bearing I (30) by bearing, and slide-block type shaft bearing I (30) is installed on two In the U-lag (29) of supporting wall plate (9) upper end;The lower end of slide-block type shaft bearing I (30) and the cylinder being fixed on supporting rack (8) The piston end connection of II (31);The lower end of the two support wallboard (9) is respectively arranged with one and is drained through axle gear (16), the support roller (14) both ends are respectively arranged with the drive gear being meshed with carrier gear (16), the feeder motor installed in supporting rack (8) end (15) carrier gear (16), carrier gear (16) is driven to drive the drive gear at support roller (14) both ends to drive again by gear drive Dynamic support roller (14) rotates in same direction.
  4. A kind of 4. sheet metal surface oxide skin polishing removal machine according to claim 3, it is characterised in that:The polishing The sized flap wheel (27) that roller (12) is fixed on roll shaft (26) by roll shaft (26) and suit is formed.
  5. A kind of 5. sheet metal surface oxide skin polishing removal machine according to claim 4, it is characterised in that:The support The top of frame (8) is equipped with spray water tank (32), and the lower section of the mounting bracket (13) is equipped with spray header (28), and spray header (28) it is located at the top of polishing roller (12) and is connected with spray water tank (32).
CN201711361083.7A 2017-12-18 2017-12-18 Metal plate surface oxide skin polishing and removing machine Active CN107953223B (en)

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)

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CN107953223A true CN107953223A (en) 2018-04-24
CN107953223B CN107953223B (en) 2024-06-07

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Cited By (2)

* Cited by examiner, † Cited by third party
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
CN112008577A (en) * 2020-09-15 2020-12-01 南京机电职业技术学院 Manufacturing raw material pretreatment equipment for machine manufacturing

Citations (9)

* Cited by examiner, † Cited by third party
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

Patent Citations (9)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
CN112008577A (en) * 2020-09-15 2020-12-01 南京机电职业技术学院 Manufacturing raw material pretreatment equipment for machine manufacturing

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