CN109015416A - Floated sand-blasting machine - Google Patents

Floated sand-blasting machine Download PDF

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Publication number
CN109015416A
CN109015416A CN201811244817.8A CN201811244817A CN109015416A CN 109015416 A CN109015416 A CN 109015416A CN 201811244817 A CN201811244817 A CN 201811244817A CN 109015416 A CN109015416 A CN 109015416A
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CN
China
Prior art keywords
workpiece
work box
sand
electrical heads
blasting machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811244817.8A
Other languages
Chinese (zh)
Inventor
马毅青
马鸿杰
武美萍
袁溟
朱力微
贾波
朱晨麓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Impro (wuxi) Ltd Aviation Parts
Original Assignee
Impro (wuxi) Ltd Aviation Parts
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Impro (wuxi) Ltd Aviation Parts filed Critical Impro (wuxi) Ltd Aviation Parts
Priority to CN201811244817.8A priority Critical patent/CN109015416A/en
Publication of CN109015416A publication Critical patent/CN109015416A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00Abrasive blasting machines or devices; Plants
    • B24C3/02Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

The present invention provides a kind of floated sand-blasting machine, comprising: conveying workbench, work box, magnetic force generation device, gas blowpipe, sand blasting unit;The conveying workbench is used for the conveying workpieces into work box;The work box is set on conveying workbench, and for accommodating workpiece, the side of work box is equipped with feed inlet, and the other side is equipped with discharge port;The magnetic force generation device is for generating electromagnetic force, so that the workpiece in work box is at suspended state;The gas blowpipe is passed through in work box, for the air-flow by blowing out the workpiece to suspend is rotated;The sand blasting unit is used to carry out sandblasting to the workpiece in work box.The present invention may make workpiece to be in suspended state, and the comprehensive workpiece to suspension carries out automatic sand blasting, substantially increases sandblasting efficiency, quality, alleviates the working strength of operator.

Description

Floated sand-blasting machine
Technical field
The present invention relates to the casting sandblasting field of metal casting industry, especially a kind of floated automatic sand-blasting machine.
Background technique
Sandblasting is to use compressed air for power, forms high velocity spray beam for material spray (shot-peening bead, shot, steel sand, stone Sand, diamond dust, iron sand) it is ejected into need to be handled workpiece surface at a high speed, so that the surface of workpiece is obtained certain cleannes and not Same roughness and the process of surface treatment for improving the mechanical performance of workpiece surface.
Casting sandblasting mode mainly has two ways, such as artificial and machine, and overwhelming majority casting still relies on artificial progress at present Sandblasting, artificial sandblasting low efficiency, large labor intensity, and it is seriously polluted, the dust of generation has great damage to worker, not Production needs are able to satisfy, in addition, causing homogeneity of product poor, high rejection rate, with people due to proficiency of workers difference Power resources costs rise, and human resources are reduced, and casting industry is badly in need of replacing manual work using automation equipment, maximum to ask Topic be current automatic sand blasting equipment cannot carry out sandblasting comprehensive to casting, how tube components are not placed, and always have a bearing The face of part cannot be directed onto, and secondary positioning sandblasting can only be carried out to casting all to have sprayed part, not only waste of time, Simultaneously because not being carried out continuously blasting treatment, cause surface sand-blasting quality bad, meanwhile, numerous parts can generate change after being clamped Shape, some parts for not allowing to clamp, cannot carry out sandblasting with the mode of manipulator clamping.
Summary of the invention
It is an object of the present invention to overcome the shortcomings of the prior art and provide a kind of floated sand-blasting machines, change mesh Preceding workpiece sandblasting cannot comprehensive carry out automatic sand blasting situation, while effectively preventing the clamped deformation generated of workpiece and asking Topic, can use robot control blast tube it is comprehensive to workpiece carry out automatic sand blasting, substantially increase sandblasting efficiency, quality, The working strength for alleviating operator improves the working environment of operator.The technical solution adopted by the present invention is that:
A kind of floated sand-blasting machine, comprising: conveying workbench, work box, magnetic force generation device, gas blowpipe, sand blasting unit;
The conveying workbench is used for the conveying workpieces into work box;
The work box is set on conveying workbench, and for accommodating workpiece, the side of work box is equipped with feed inlet, and the other side is set There is discharge port;
The magnetic force generation device is for generating electromagnetic force, so that the workpiece in work box is at suspended state;
The gas blowpipe is passed through in work box, for the air-flow by blowing out the workpiece to suspend is rotated;
The sand blasting unit is used to carry out sandblasting to the workpiece in work box.
Further, the magnetic force generation device includes at least a upper Electrical heads, and upper Electrical heads are located at defeated in work box It send above workbench, alignment pieces levitation position.
Further, upper Electrical heads include: position sensor, electromagnetic coil, detection demodulator of PM signal PM and magnetic force control Device;The input terminal of position sensor connecting detection demodulator of PM signal PM detects the output end of demodulator of PM signal PM for connecting host computer Input terminal, the input terminal of magnetic force control is used to connect an output end of host computer, the output end connection of magnetic force control Electromagnetic coil.
When workpiece is attracted suspension, transducing signal is sent to detection demodulator of PM signal PM by position sensor, detects signal solution Device detects the position signal of workpiece and is sent to host computer tune, and host computer generates corresponding control by the variation of position signal Signal is sent to magnetic force control, and magnetic force control generates corresponding control electric current, so that electromagnetic coil generates corresponding electromagnetism Power maintains the suspended state of workpiece.
More preferably, the magnetic force generation device further includes a lower Electrical heads corresponding with upper Electrical heads, and lower Electrical heads are set It sets immediately below upper Electrical heads;
Upper Electrical heads and lower Electrical heads all generate the electromagnetic force attracted workpiece;The electromagnetic force that upper Electrical heads generate when workpiece suspends The electromagnetic force generated greater than lower Electrical heads.
Further, the work box is equipped with elevating mechanism, to carry out up and down adjustment to upper Electrical heads.
Specifically, elevating mechanism includes lifting motor, elevating endless screw, lifting turbine, fixed disk, elevating screw;The liter Drop motor is mounted at the top of work box, and lifting motor connects elevating endless screw, and elevating endless screw and lifting turbine cooperation rise for driving Turbine rotation drops;It goes up and down turbine and connects elevating screw upper end, elevating screw passes through fixed disk and is threadedly engaged with fixed disk, goes up and down The lower end of lead screw, which is protruded into work box, connects upper Electrical heads.
Further, the non-central side of gas blowpipe alignment pieces levitation position;Gas blowpipe is connected for generating air-flow Aerodynamic controller or external gas source;
Sand blasting unit uses sand blasting machine people, and setting is in the workbox;Sand blasting machine people is equipped with blast tube, and blast tube is mounted on It is capable of on the manipulator of adjusting position and angle;Manipulator is equipped with sand-feeding tube and air inlet pipe.
Alternatively, gas blowpipe is equipped with two or more, and the non-central side of alignment pieces levitation position from different perspectives.
Further, in the workbox, Workpiece detecting device is equipped with by feed inlet side.
Further, a side of work box is transparent side surfaces.
Further, conveying workbench, blast tube and manipulator use non-magnetic material.
The present invention has the advantages that present invention is mainly used for the ferrous magnetic materials such as casting, punching parts, shape extrusion part The surface sand-blasting process of workpiece;The working environment that operating staff is under koniology is avoided, it is full-automatic, high-efficient, special It is suitble to the simple ferrous magnetic material workpiece of the structures such as automobile, engineering machinery, the agricultural machinery produced in enormous quantities to carry out sandblasting, greatly It reduces labor intensity greatly, reduces sandblasting workload, shorten blast time, reduce cost, the precision and safety of sandblasting are improved, because of work In without clamping magnetic suspension state when part sandblasting, the deformation damage of original technology clamping workpiece generation is avoided.Sandblasting Journey, compared to the prior art in secondary sandblasting, workpiece surface sandblasting quality is more preferably.
Detailed description of the invention
Fig. 1 is structure composition schematic diagram of the invention.
Fig. 2 is upper and lower Electrical heads schematic diagram of the invention.
Fig. 3 is electrical diagram of the invention.
Specific embodiment
Below with reference to specific drawings and examples, the invention will be further described.
Traditional sand-blasting machine is to hold workpiece by hand to reach in closed container, sand-blasting gun alignment element, passes through hand rotation zero Part carries out multi-angle rotary sandblasting operation.Not only large labor intensity, the backlash generated when sandblasting in addition more make this kind of sand-blasting machine Operator is tired, and dust is easy to leak in sand blasting unit, and in blast room, work is easy to obtain occupational disease for a long time.
Currently, there is one kind that can place one in turntable in a turntable is arranged in blast room by improved sand-blasting machine in the industry Workpieces processing can drive turntable to rotate, while sand-blasting gun after workpiece is fixed on turntable by the control of control unit It can will constantly draw the abrasive material for being connected to sand storage bin and spray to workpieces processing.
Another sand-blasting machine is to carry out sandblasting operation with the multi-faceted turning of work piece of manipulator, to rotate work instead of manpower Part.But these sand-blasting machines are required to place workpiece or clamped, and clamping can cause the deformation of part to part, can also make to press from both sides The sandblasting effect for holding contact surface is deteriorated, and does not solve there are one important problem: after part is fixed before sandblasting, always There is a face to be blocked, cause directly carry out blasting treatment, need to after the complete visible face of sandblasting, overturn again part into Row positioning, then secondary sandblasting is carried out, this greatly reduces working efficiency, and it is inconsistent to also result in sand blasted surface quality.It sprays simultaneously Sand is inefficient, and processing is got up time-consuming and laborious.
The present invention proposes a kind of floated sand-blasting machine, enables to the workpiece of ferrous magnetic material under suspended state Sandblasting is carried out, does not need to clamp workpiece or supported, sandblasting in all directions can be carried out to workpiece, is avoided because of work The certain faces of part are blocked caused secondary sandblasting problem, prevent clamping from damaging to workpiece, improve the quality of blasting craft With sandblasting efficiency.
As shown in Figure 1, a kind of floated sand-blasting machine proposed by the present invention, comprising: conveying workbench 1, work box 2, magnetic force Generation device 3, gas blowpipe 4, sand blasting unit 5;
The conveying workbench 1 is conveyed for workpiece 6 into work box 2;Conveying workbench 1 is equipped with conveyer belt and driving is defeated Send the servo motor 101 of band;Host computer drives the servo motor 101 by servo motor driving unit;
The work box 2 is set on conveying workbench 1, and for accommodating workpiece 6, the side of work box 2 is equipped with feed inlet 201, The other side is equipped with discharge port 202;Work box 2 may make up an almost closed space, can reduce sandblasting to the shadow of operator It rings;The one side of work box 2 can be configured to transparent side surfaces, can be for operation for example, by using transparent organic glass as leading flank Personnel observe the situation in work box 2;
The magnetic force generation device 3 is for generating electromagnetic force, so that the workpiece in work box 2 is at suspended state;
The gas blowpipe 4 is passed through in work box 2, for the air-flow by blowing out the workpiece to suspend is rotated;
The sand blasting unit 5 is used to carry out sandblasting to the workpiece in work box 2.
In a specific embodiment,
In work box 2, it is equipped with Workpiece detecting device 102 by 201 side of feed inlet, so that workpiece 6 delivers into sandblasting position When, one trigger signal of host computer is given, and then control magnetic force generation device 3 and generate electromagnetic force;Workpiece detecting device 102 can be adopted With optoelectronic switch, such as correlation or reflective photoelectric switch, it is mounted on conveying workbench;
Magnetic force generation device 3, can be as needed, and two corresponding Electrical heads 3a, 3b or an Electrical heads 3a up and down is arranged;
In the present embodiment, magnetic force generation device 3 includes upper and lower corresponding upper Electrical heads 3a and lower Electrical heads 3b;Upper Electrical heads 3a The electromagnetic force attracted workpiece is all generated with lower Electrical heads 3b, can preferably prevent workpiece from drifting about when suspending;Workpiece The electromagnetic force that upper Electrical heads 3a is generated when suspension is greater than the electromagnetic force that lower Electrical heads 3b is generated;Upper Electrical heads 3a and lower Electrical heads 3b Equal alignment pieces levitation position;Upper Electrical heads 3a is located in work box 2 above conveying workbench, and lower Electrical heads 3b setting is powering on Immediately below magnetic head 3a, it is mounted under conveying workbench;
In other embodiments, magnetic force generation device 3 can only include upper Electrical heads 3a;
The structure of upper Electrical heads 3a and lower Electrical heads 3b can be identical, include: position sensor 301, electromagnetic coil 302, inspection Survey demodulator of PM signal PM 303 and magnetic force control 304;
The output end of the input terminal of 301 connecting detection demodulator of PM signal PM 303 of position sensor, detection demodulator of PM signal PM 303 is used for The input terminal of host computer is connected, the input terminal of magnetic force control 304 is used to connect an output end of host computer, magnetic force control 304 output end connects electromagnetic coil 302;
When upper and lower Electrical heads generate electromagnetic force, after workpiece 6 is attracted suspension, transducing signal can be sent to by position sensor 301 Demodulator of PM signal PM 303 is detected, detection demodulator of PM signal PM 303 detects the position signal of workpiece and is sent to host computer, host computer Corresponding control signal is generated by the variation of position signal, is sent to magnetic force control 304, magnetic force control 304 generates phase The control electric current answered maintains the suspended state of workpiece so that electromagnetic coil 302 generates sizeable electromagnetic force;
Upper electromagnetism can only be passed through without position sensor 301 and detection demodulator of PM signal PM 303, position detection in lower Electrical heads 3b Position sensor 301 and detection demodulator of PM signal PM 303 in head 3a are realized;
Upper Electrical heads 3a can be with up and down adjustment, to cooperate different size of workpiece 6;Upper Electrical heads 3a is by being mounted on work box 2 elevating mechanism is driven;
Screw mechanism, including lifting motor 3a1, elevating endless screw 3a2, lifting turbine 3a3, fixed disk can be used in the elevating mechanism 3a4, elevating screw 3a5;The lifting motor 3a1 is mounted at the top of work box 2, lifting motor 3a1 connection elevating endless screw 3a2, Elevating endless screw 3a2 and lifting turbine 3a3 cooperation are for driving lifting turbine rotation;It goes up and down on turbine 3a3 connection elevating screw 3a5 End, elevating screw 3a5 pass through fixed disk 3a4 and are threadedly engaged with fixed disk, and the lower end of elevating screw 3a5 is protruded into work box 2 Electrical heads 3a in connection;Lifting motor 3a1 drives elevating endless screw 3a2 rotation, to drive lifting turbine 3a3 rotation, goes up and down silk Thick stick 3a5 is moved up and down when rotating relative to fixed disk 3a4, so that upper Electrical heads 3a be driven to move up and down;The present embodiment is only introduced The screw mechanisms of other structures, or other elevating mechanisms, example can be used in other embodiments in a kind of screw mechanism Upper Electrical heads are such as connected using a rack gear, rack gear is moved up and down by gear driving, so that upper Electrical heads be driven to move up and down;This The screw mechanism introduced in embodiment should not be seen as the sole limitation of elevating mechanism;For another example stepper motor cooperation is appropriate The up and down adjustment of Electrical heads also may be implemented in transmission mechanism;
In the present embodiment, gas blowpipe 4 is equipped with one, and work box 2 is equipped with aerodynamic controller 401, is passed through gas to generate The air-flow of body blowpipe 4;Gas blowpipe 4 also can connect external gas source, if the floated sand-blasting machine workplace has compressed gas Source;The 4 non-central side of alignment pieces levitation position of gas blowpipe;
Sand blasting unit 5 uses sand blasting machine people, is arranged in work box 2;Sand blasting machine people is equipped with blast tube 501, blast tube 501 are mounted on the manipulator 502 for capableing of adjusting position and angle;Sand-feeding tube 503 and air inlet pipe 504 are connected on manipulator 502;
Conveying workbench 1, blast tube 501 and manipulator 502 are made of non-magnetic material, such as the frame body of conveying workbench 1 Aluminum alloy materials can be used, aluminium alloy or stainless steel material can be used in blast tube 501 and manipulator 502, for avoiding upper and lower electricity Magnetic head impacts its electromagnetic force when working;
The present invention utilizes magnetic suspension principle, enables the comprehensive automatic sand blasting of sandblasting workpiece, every time by a ferrous magnetic material Workpiece is moved to upper and lower Electrical heads workspace by conveying workbench 1, when workpiece 6 enters workspace, on conveying workbench 1 Optoelectronic switch 102 identifies that workpiece 6 enters workspace, and PC control conveying workbench 1 is out of service;In PC control, Lower Electrical heads generate electromagnetic force, and workpiece 6 is in suspended state under electromagnetic force;This is jetting machine people according to presetting Program work, manipulator 502 and the collaboration of blast tube 501 are by the high pressure sand blasting in blast tube to workpiece;Air is dynamic simultaneously Force controller 401 or external gas source are opened, to the non-central side blow out air of workpiece levitation position, so that workpiece is in slowly rotation State, workpiece are comprehensive to receive blasting treatment under magnetic suspension and rotation status.The angle of blast tube 501 is adjusted in manipulator 502 Degree and position, avoid dead angle when sandblasting.After sandblasting, PC control electromagnet is gradually reduced electromagnetic force, so that workpiece It is slowly declined on conveying workbench 1, is transferred to except sandblasting area by conveying workbench 1, then carry out the spray of next workpiece Sand processing.
In another embodiment, gas blowpipe 4 settable two or more, alignment pieces levitation position from different perspectives Non-central side, sand blasting unit 5 can need not use sand blasting machine people, the 501 alignment pieces suspension position of blast tube of sand blasting unit 5 at this time It sets.At this point, carrying out the rotation of different directions when more gas blowpipes may make workpiece to suspend, generated when to avoid sandblasting Dead angle.
It should be noted last that the above specific embodiment is only used to illustrate the technical scheme of the present invention and not to limit it, Although being described the invention in detail referring to example, those skilled in the art should understand that, it can be to the present invention Technical solution be modified or replaced equivalently, without departing from the spirit and scope of the technical solution of the present invention, should all cover In the scope of the claims of the present invention.

Claims (10)

1. a kind of floated sand-blasting machine characterized by comprising conveying workbench (1), work box (2), magnetic force generation device (3), gas blowpipe (4), sand blasting unit (5);
The conveying workbench (1) is used for the conveying workpieces (6) in work box (2);
The work box (2) is set on conveying workbench (1), for accommodating workpiece (6), the side of work box (2) be equipped with into Material mouth (201), the other side are equipped with discharge port (202);
The magnetic force generation device (3) is for generating electromagnetic force, so that the workpiece in work box (2) is at suspended state;
The gas blowpipe (4) is passed through in work box (2), for the air-flow by blowing out the workpiece to suspend is rotated;
The sand blasting unit (5) is used to carry out sandblasting to the workpiece in work box (2).
2. floated sand-blasting machine as described in claim 1, which is characterized in that
The magnetic force generation device (3) includes at least one upper Electrical heads (3a), and upper Electrical heads (3a) are located at defeated in work box (2) It send above workbench, alignment pieces levitation position.
3. floated sand-blasting machine as claimed in claim 2, which is characterized in that
Upper Electrical heads (3a) include: position sensor (301), electromagnetic coil (302), detection demodulator of PM signal PM (303) and magnetic force Controller (304);The input terminal of position sensor (301) connecting detection demodulator of PM signal PM (303) detects demodulator of PM signal PM (303) output end is used to connect the input terminal of host computer, and the input terminal of magnetic force control (304) is for connecting the one of host computer The output end of a output end, magnetic force control (304) connects electromagnetic coil (302).
4. floated sand-blasting machine as claimed in claim 3, which is characterized in that
When workpiece (6) is attracted suspension, transducing signal is sent to detection demodulator of PM signal PM (303), inspection by position sensor (301) It surveys demodulator of PM signal PM (303) to detect the position signal of workpiece and be sent to host computer, the variation that host computer passes through position signal Corresponding control signal is generated, is sent to magnetic force control (304), magnetic force control (304) generates corresponding control electric current, makes It obtains electromagnetic coil (302) and generates corresponding electromagnetic force, maintain the suspended state of workpiece.
5. the floated sand-blasting machine as described in claim 2,3 or 4, which is characterized in that
The magnetic force generation device (3) further includes a lower Electrical heads (3b) corresponding with upper Electrical heads (3a), lower Electrical heads (3b) setting is immediately below upper Electrical heads (3a);
Upper Electrical heads (3a) and lower Electrical heads (3b) all generate the electromagnetic force attracted workpiece;When workpiece suspends upper Electrical heads (3a) The electromagnetic force of generation is greater than the electromagnetic force that lower Electrical heads (3b) is generated.
6. the floated sand-blasting machine as described in claim 2,3 or 4, which is characterized in that
The work box (2) is equipped with elevating mechanism, to carry out up and down adjustment to upper Electrical heads (3a).
7. floated sand-blasting machine as claimed in claim 6, which is characterized in that
Elevating mechanism includes lifting motor (3a1), elevating endless screw (3a2), lifting turbine (3a3), fixed disk (3a4), lifting silk Thick stick (3a5);The lifting motor (3a1) is mounted at the top of work box (2), and lifting motor (3a1) connects elevating endless screw (3a2), Elevating endless screw (3a2) and lifting turbine (3a3) cooperation are for driving lifting turbine rotation;Go up and down turbine (3a3) connection lifting silk The upper end thick stick (3a5), elevating screw (3a5) passes through fixed disk (3a4) and is threadedly engaged with fixed disk, under elevating screw (3a5) End, which is protruded into, connects upper Electrical heads (3a) in work box (2).
8. the floated sand-blasting machine as described in claim 1,2,3 or 4, which is characterized in that
Gas blowpipe (4) non-central side of alignment pieces levitation position;Gas blowpipe connects the air force control for generating air-flow Device (401) processed or external gas source;
Sand blasting unit (5) uses sand blasting machine people, is arranged in work box (2);Sand blasting machine people is equipped with blast tube (501), Blast tube (501) is mounted on the manipulator (502) for capableing of adjusting position and angle;Manipulator (502) is equipped with sand-feeding tube (503) and air inlet pipe (504).
9. the floated sand-blasting machine as described in claim 1,2,3 or 4, which is characterized in that
Gas blowpipe (4) is at least provided with two, and the non-central side of alignment pieces levitation position from different perspectives.
10. the floated sand-blasting machine as described in claim 1,2,3 or 4, which is characterized in that
In work box (2), Workpiece detecting device (102) are equipped with by feed inlet (201) side.
CN201811244817.8A 2018-10-24 2018-10-24 Floated sand-blasting machine Pending CN109015416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811244817.8A CN109015416A (en) 2018-10-24 2018-10-24 Floated sand-blasting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811244817.8A CN109015416A (en) 2018-10-24 2018-10-24 Floated sand-blasting machine

Publications (1)

Publication Number Publication Date
CN109015416A true CN109015416A (en) 2018-12-18

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CN201811244817.8A Pending CN109015416A (en) 2018-10-24 2018-10-24 Floated sand-blasting machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111413057A (en) * 2020-04-23 2020-07-14 宁夏煜隆科技有限公司 Vibration test simulation device for suspension sensor of high-speed maglev train
CN113029027A (en) * 2021-03-11 2021-06-25 鹰普航空科技有限公司 Magnetic suspension panoramic 3D laser scanning detection device

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CN207014207U (en) * 2017-05-17 2018-02-16 龙旗电子(惠州)有限公司 A kind of smart mobile phone shell automatic charging sand-blasting machine
CN108491008A (en) * 2018-04-20 2018-09-04 广东工业大学 A kind of electromagnetic suspension type solar heat treatment furnace
CN208992497U (en) * 2018-10-24 2019-06-18 鹰普航空零部件(无锡)有限公司 Floated sand-blasting machine

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Publication number Priority date Publication date Assignee Title
CN105549330A (en) * 2016-01-14 2016-05-04 哈尔滨工业大学 Active balanced mass moving coil magnetic-suspension dual workpiece stage vector arc based stage exchanging method and device
CN205852197U (en) * 2016-06-12 2017-01-04 上海明程智能系统有限公司 A kind of magnetic suspension material pressing device
CN205817283U (en) * 2016-06-22 2016-12-21 深圳市万嘉科技有限公司 Process equipment
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CN208992497U (en) * 2018-10-24 2019-06-18 鹰普航空零部件(无锡)有限公司 Floated sand-blasting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111413057A (en) * 2020-04-23 2020-07-14 宁夏煜隆科技有限公司 Vibration test simulation device for suspension sensor of high-speed maglev train
CN113029027A (en) * 2021-03-11 2021-06-25 鹰普航空科技有限公司 Magnetic suspension panoramic 3D laser scanning detection device

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Address after: 214191 Furong five road, Xishan Economic Development Zone, Wuxi, Jiangsu Province, No. 18

Applicant after: Yingpu Aviation Technology Co.,Ltd.

Address before: 214191 Furong five road, Xishan Economic Development Zone, Wuxi, Jiangsu Province, No. 18

Applicant before: IMPRO AVIATION COMPONENTS (WUXI) Co.,Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20181218