CN108714824B - Portable magnetic rust removal polishing machine and use method - Google Patents
Portable magnetic rust removal polishing machine and use method Download PDFInfo
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- CN108714824B CN108714824B CN201810589945.XA CN201810589945A CN108714824B CN 108714824 B CN108714824 B CN 108714824B CN 201810589945 A CN201810589945 A CN 201810589945A CN 108714824 B CN108714824 B CN 108714824B
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- shell
- magnetic pole
- abrasive
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- grinding
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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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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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
- 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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a portable magnetic rust removal polishing machine and a use method thereof, wherein the portable magnetic rust removal polishing machine comprises a motor, a shell, a fan, a rechargeable battery, a chuck, a magnetic pole head, an abrasive recovery device and a liquid supply device, wherein the motor is fixed in the middle of the shell, and the front end of the motor is sequentially connected with the fan, a rotating head and the chuck; the magnetic pole head is arranged at the chuck, and the rotating head is driven by a motor; the tail end of the motor is connected with the shell through a supporting base; the rear part of the shell is provided with a rechargeable battery and a liquid supply device, and the abrasive recovery device is detachably connected with the shell through a buckle; the shell is fixed with a handle. The advantages are that: is convenient to carry, small in volume, convenient to hold and capable of working on site, the device does not need to be connected with other equipment for use; the abrasive recovery device is used for recovering the abrasive, the magnetic abrasive is recovered by utilizing the difference of the magnetic field intensity, the abrasive can be recovered quickly and cleanly without manual operation, the magnetic abrasive can be recycled, and the cost is saved.
Description
Technical Field
The invention relates to a polishing machine, in particular to a portable magnetic rust removing polishing machine and a use method thereof.
Background
In daily life, in the installation process of various parts, no matter rust on the surface of a metal part or burrs on the surface of a non-metal part, the assembly precision is low, and even the phenomenon of assembly failure occurs. In addition, rust on the surfaces of the parts can also affect the service life of the parts. The traditional process is used for rust removal and polishing of parts, the site work is inconvenient, the material removal amount is large, and the installation precision of the parts is affected. Particularly for rust on the coupling threads, removal thereof is difficult to achieve.
Chinese patent CN107214602a discloses a rust removal and polishing device for the inner wall of a magnetic conductive pipe, CN205734183U discloses a hand-held bent pipe inner surface polishing machine based on a magnetic grinding method, both devices can remove rust and polish the inner wall of the pipe, but rust removal and polishing cannot be realized for small parts and plane parts, and the device is large in size and unfavorable for carrying.
Meanwhile, the abrasive materials, particularly the magnetic abrasive materials, adopted in the prior art are disposable, so that the abrasive materials can be rarely recycled, and the polishing cost is increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the portable magnetic rust removal polishing machine and the use method thereof, which are convenient for field handheld operation, can adapt to the environment with inconvenient electricity consumption, and realize the rust removal and polishing of the surfaces of all parts by utilizing the flexible processing of magnetic grinding; and the abrasive can be recovered.
In order to achieve the above purpose, the present invention is realized by the following technical scheme:
a portable magnetic rust removing polisher comprises a motor, a shell, a fan, a rechargeable battery, a chuck, a magnetic pole head, an abrasive recovery device and a liquid supply device, wherein the motor is fixed in the middle of the shell, and the front end of the motor is sequentially connected with the fan, the rotor and the chuck; the magnetic pole head is arranged at the chuck, and the rotating head is driven by a motor; the tail end of the motor is connected with the shell through a supporting base; the rear part of the shell is provided with a rechargeable battery and a liquid supply device, and the abrasive recovery device is detachably connected with the shell through a buckle; a handle is fixed on the shell;
the liquid supply device comprises a grinding liquid storage box, a universal bamboo joint pipe and a spray head, wherein one end of the universal bamboo joint pipe is connected with the grinding liquid storage box, the other end of the universal bamboo joint pipe is connected with the spray head, and the spray head corresponds to the magnetic pole head.
The abrasive recovery device comprises a recovery barrel with a handle, a limit buckle, a large magnetic pole and a shell, wherein the recovery barrel is arranged at the front part of the shell, the large magnetic pole is arranged outside the recovery barrel, the tail part of the shell is connected with the shell through a buckle, the bottom of the recovery barrel is connected with the shell through the limit buckle, an end cover is arranged at the front end of the shell, and the magnetic field intensity of the large magnetic pole is larger than that of the magnetic pole head.
And a support bearing is connected between the shell and the output end of the motor.
The grinding fluid storage box is characterized by further comprising a plug, a connecting rod, a supporting block and a spring, wherein the plug is arranged at the joint of the universal bamboo joint pipe and the grinding fluid storage box; one end of the connecting rod is fixedly connected with the blocking, the other end of the connecting rod extends out of the grinding fluid storage box and is bent downwards to be connected with the spring, and the other end of the spring is connected with the shell; the supporting block is fixed on the end face of the grinding fluid storage box and is contacted with the connecting rod.
The grinding fluid storage box comprises a grinding fluid storage box body, a pressurizing device and a pressurizing device, wherein the pressurizing device is arranged in the grinding fluid storage box body and comprises a piston, a cylinder body, a piston rod and a pressurizing handle, the cylinder body is arranged in the grinding fluid storage box body, the piston is connected with the cylinder body in a sliding mode, one end of the piston rod is connected with the piston, and the other end of the piston rod extends out of the cylinder body and is connected with the pressurizing handle.
The magnetic pole head is of a hollow cylindrical structure.
The magnetic pole head comprises a fixed disc, a clamping head and cylindrical magnetic poles, wherein the clamping head is fixedly connected with the fixed disc, and the cylindrical magnetic poles are uniformly distributed on the surface of the fixed disc along the radial direction.
The rear end of the shell is provided with a liquid injection port, a charging interface and a main switch.
The application method of the portable magnetic rust removing polisher comprises the following steps:
1) After the grinding fluid is injected from the fluid injection port, a main switch is turned on, and the magnetic pole head rotates to start polishing;
2) The pressurizing handle drives the piston rod and the piston to reciprocate in the cylinder to pressurize the grinding fluid, then the connecting rod is pressed, the sealing is moved under the action of the supporting block, and the grinding fluid is sprayed by the spray head; loosening the connecting rod, resetting the connecting rod by the spring, blocking and resetting, and stopping spraying the grinding fluid;
3) The grinding material recovery device is separated from the shell, the handle on the shell is held by the hand, the grinding material is absorbed by the magnetic pole head, then rust removal polishing is carried out, grinding liquid can be properly sprayed in the grinding process, and the rust removal polishing effect is ensured by spraying the grinding liquid;
4) After rust removal and polishing are finished, the rust removal polishing machine is closed, the abrasive recovery device is opened, the magnetic pole head is inserted into the bottom of the recovery barrel, the abrasive adsorbed on the magnetic pole head is adsorbed through the large magnetic pole, the recovery barrel is lifted out, the abrasive is taken out, and recycling of the abrasive is realized.
Compared with the prior art, the invention has the beneficial effects that:
the portable magnetic rust removing polisher is convenient to carry, small in size, convenient to hold and capable of working on site, and does not need to be connected with other equipment for use; the flexibility of the magnetic grinding method is utilized to remove rust and polish the surfaces of various parts, threads and inner surfaces of holes, the processing range is wide, and the operation is simple and convenient. The abrasive recovery device is used for recovering the abrasive, the magnetic abrasive is recovered by utilizing the difference of the magnetic field intensity, the abrasive can be recovered quickly and cleanly without manual operation, the magnetic abrasive can be recycled, and the cost is saved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the polishing machine body.
Fig. 3 is a schematic structural view of the abrasive recovery device.
Fig. 4 is a schematic structural view of the liquid supply apparatus.
Fig. 5 is a schematic view of the structure of the magnetic pole head.
Fig. 6 is a schematic diagram of a second structure of the magnetic pole head.
In the figure: the grinding fluid storage device comprises a magnetic pole head 2-chuck 3-rotating head 4-end fastening nut 5-supporting bearing 6-motor 7-shell 8-supporting base 9-rechargeable battery 10-upper cover 11-positive and negative rotating knob 12-rotating speed knob 13-charging interface 14-main switch 15-starting button 16-emergency stop button 17-pressurizing handle 18-filling port end cover 19-filling port 20-grinding fluid spraying button 21-spring 22-grinding fluid storage box 23-handle 24-universal bamboo joint tube 25-fan 26-spray head 27-grinding fluid recovery device end cover 28-handle 29-recovery barrel 30-big magnetic pole 31-shell 32-buckle 33-limit buckle 34-piston 35-barrel 36-supporting block 37-piston rod 38-connecting rod 39-sealing 40-cylindrical magnetic pole 41-fixing disc 42-clamping head 43-hollow cylindrical structure.
Detailed Description
The present invention will be described in detail below with reference to the drawings of the specification, but it should be noted that the practice of the present invention is not limited to the following embodiments.
Referring to fig. 1 and 2, a portable magnetic rust removing polisher comprises a motor 6, a shell 7, a fan 25, a rechargeable battery 9, a chuck 2, a magnetic pole head 1, an abrasive recovery device and a liquid supply device, wherein the motor 6 is fixed in the middle of the shell 7, and the front end of the motor 6 is sequentially connected with the fan 25, a rotating head 3 and the chuck 2; the magnetic pole head 1 is arranged at the chuck 2, and the rotary head 3 is driven by the motor 6; the tail end of the motor 6 is connected with the shell 7 through a supporting base 8; the rear part of the shell 7 is provided with a rechargeable battery 9 and a liquid supply device, and the abrasive recovery device is detachably connected with the shell 7 through a buckle 32; a handle 23 is fixed to the housing 7.
Referring to fig. 2 and 4, the liquid supply device comprises a grinding liquid storage box 22, a universal bamboo joint pipe 24 and a spray head 26, wherein one end of the universal bamboo joint pipe 24 is connected with the grinding liquid storage box 22, the other end of the universal bamboo joint pipe is connected with the spray head 26, and the spray head 26 corresponds to the magnetic pole head 1.
Referring to fig. 3, the abrasive recovery device comprises a recovery barrel 29 with a handle 28, a limit buckle 33, a large magnetic pole 30 and a shell 31, wherein the recovery barrel 29 is arranged at the front part of the shell 31, the large magnetic pole 30 is arranged outside the recovery barrel 29, the tail part of the shell 31 is connected with the shell 7 through a buckle 32, the bottom of the recovery barrel 29 is connected with the shell 31 through the limit buckle 33, and an end cover 27 is arranged at the front end of the shell 31 so as to facilitate the entering and exiting of the magnetic pole head 1 and simultaneously facilitate the retraction of the recovery barrel 29. The magnetic field strength of the large magnetic pole 30 is larger than that of the magnetic pole head 1, so that the abrasive is ensured to be recovered into the recovery barrel 29.
See fig. 2, a support bearing 5 is connected between the housing 7 and the output end of the motor 6, so that the magnetic pole head 1 is ensured to work stably, and shaking is avoided. The front end of the housing 31 is connected to the swivel 3 by an end fastening nut 4 to enhance the stability of the swivel 3.
Referring to fig. 4, the polishing machine further comprises a blocking 39, a connecting rod 38, a supporting block 36 and a spring 21, wherein the blocking 39 is arranged at the joint of the universal bamboo joint pipe 24 and the grinding fluid storage box 22; one end of the connecting rod 38 is fixedly connected with the plug 39, the other end extends out of the grinding fluid storage box 22 and is downwards bent to be connected with the spring 21, and the other end of the spring 21 is connected with the shell 7; the support block 36 is fixed to the end face of the slurry storage tank 22 and contacts the link. The connecting rod 38 passes through the grinding fluid spraying button 20 and acts on the handle 23 through the spring 21, the plug 39 can be taken out by pressing the grinding fluid spraying button 20, and then the plug 39 is reset under the action of the spring 21. The grinding fluid spraying time and spraying quantity can be controlled, unnecessary waste is not caused, grinding materials and grinding fluid are respectively supplied, and blocking phenomenon is not caused.
Referring to fig. 4, the polishing machine further comprises a pressurizing device, the pressurizing device is arranged in the grinding fluid storage box 22, the pressurizing device comprises a piston 34, a cylinder 35, a piston rod 37 and a pressurizing handle 17, the cylinder 35 is arranged in the grinding fluid storage box 22, the piston 34 is slidably connected with the cylinder 35, one end of the piston rod 37 is connected with the piston 34, and the other end of the piston rod 37 extends out of the cylinder 35 and is connected with the pressurizing handle 17.
Referring to fig. 5, the magnetic pole head 1 comprises a fixed disk 41, a clamping head 42 and a cylindrical magnetic pole 40, wherein the clamping head 42 is fixedly connected with the fixed disk 41, the cylindrical magnetic pole 40 is uniformly distributed on the surface of the fixed disk 41 along the radial direction, and when the magnetic pole head is used, the cylindrical magnetic pole 40 is perpendicular to a polishing plane to be derusted, and the clamping head 42 is fixed on the chuck 2, so that deburring and derusting of a flat large plane are realized, and the processing efficiency is improved. Referring to fig. 6, the magnetic pole head 1 may also be a hollow cylindrical structure 43 for polishing a columnar component, and when in use, the closed end of the magnetic pole head 1 is fixed on the chuck 2, the abrasive is absorbed inside, and the open end is sleeved on a tiny columnar component such as a screw, so as to remove burrs and rust of the tiny columnar component.
Referring to fig. 2, an upper cover 10 is arranged at the rear end of the shell 7, and a liquid injection port 19, a charging interface 13, a main switch 14, a forward and reverse rotation knob 11, a rotation speed knob 12, a start button 15 and a scram button 16 are arranged on the upper cover 10. The rechargeable battery 9 is connected to the charging interface 13 for charging the rechargeable battery 9. The liquid filling port 19 is closed and sealed by a liquid filling port end cover 18.
Referring to fig. 1-6, a method for using a portable magnetic rust removing polisher comprises the following steps:
1) After the magnetic pole head 1 is installed and fully charged through the charging interface 13, the grinding fluid is injected through the fluid injection port 19, the main switch 14 is turned on, and the magnetic pole head 1 rotates to start polishing;
2) The pressurizing handle 17 drives the piston rod 37 and the piston 34 to reciprocate in the cylinder 35 to pressurize the grinding fluid, then the grinding fluid spraying button 20 is pressed, the plug 39 moves under the action of the supporting block 36 and the connecting rod 38, and the spray head 26 sprays the grinding fluid; the connecting rod 38 is loosened, the spring 21 resets the connecting rod, the plug 39 resets, the universal bamboo joint pipe 24 is plugged, and the grinding fluid is stopped being sprayed;
3) The abrasive recovery device is separated from the shell 7, a handle 23 on the shell 7 is held by hand, after the magnetic pole head 1 is used for adsorbing abrasive, the starting button 15 is pressed, the polishing machine is kept vertical to the area to be polished, rust removal polishing is carried out, grinding liquid can be properly sprayed in the polishing process, and the rust removal polishing effect is ensured by spraying the grinding liquid; the forward and reverse rotation is regulated through a forward and reverse rotation knob 11 on the upper cover 10, the rotation speed is regulated through a rotation speed knob 12, after rust removal and polishing, the scram button 16 is pressed down, and the rust removal and polishing can be continuously carried out by pressing the start button 15;
4) After the rust removal and polishing are finished, the main switch 14 is pressed down, the rust removal polishing machine is closed, the end cover 27 of the abrasive recovery device is opened, the magnetic pole head 1 is inserted into the bottom of the recovery barrel 29, the abrasive adsorbed on the magnetic pole head 1 is adsorbed by the large magnetic pole 30, the recovery barrel 29 is lifted out, and the abrasive is taken out, so that the abrasive is recovered and reused.
The invention can effectively remove rust on the surface of the metal part and burrs on the non-metal surface by utilizing a magnetic grinding method, can realize rust removal and polishing on the inner surfaces of the threads and holes, and does not influence the assembly precision of the part; the invention has the advantages of small volume, convenient carrying, simple operation, field use, recycling of the abrasive materials and cost saving.
Claims (4)
1. A portable magnetic rust removing polisher comprises a motor, a shell, a fan, a rechargeable battery, a chuck, a magnetic pole head, an abrasive recovery device and a liquid supply device, and is characterized in that,
a motor is fixed in the middle of the shell, and the front end of the motor is sequentially connected with a fan, a rotating head and a chuck; the magnetic pole head is arranged at the chuck, and the rotating head is driven by a motor; the tail end of the motor is connected with the shell through a supporting base; the rear part of the shell is provided with a rechargeable battery and a liquid supply device, and the abrasive recovery device is detachably connected with the shell through a buckle; a handle is fixed on the shell;
the liquid supply device comprises a grinding liquid storage box, a universal bamboo joint pipe and a spray head, wherein one end of the universal bamboo joint pipe is connected with the grinding liquid storage box, the other end of the universal bamboo joint pipe is connected with the spray head, and the spray head corresponds to the magnetic pole head;
the abrasive recovery device comprises a recovery barrel with a handle, a limit buckle, a large magnetic pole and a shell, wherein the recovery barrel is arranged at the front part of the shell, the large magnetic pole is arranged at the outer part of the recovery barrel, the tail part of the shell is connected with the shell through a buckle, the bottom of the recovery barrel is connected with the shell through the limit buckle, an end cover is arranged at the front end of the shell, and the magnetic field intensity of the large magnetic pole is larger than that of the magnetic pole head;
a support bearing is connected between the shell and the output end of the motor;
the grinding fluid storage box is characterized by further comprising a plug, a connecting rod, a supporting block and a spring, wherein the plug is arranged at the joint of the universal bamboo joint pipe and the grinding fluid storage box; one end of the connecting rod is fixedly connected with the blocking, the other end of the connecting rod extends out of the grinding fluid storage box and is bent downwards to be connected with the spring, and the other end of the spring is connected with the shell; the supporting block is fixed on the end face of the grinding fluid storage box and is contacted with the connecting rod;
the grinding fluid storage box comprises a grinding fluid storage box body, a pressurizing device and a pressing device, wherein the pressurizing device is arranged in the grinding fluid storage box body and comprises a piston, a cylinder body, a piston rod and a pressurizing handle;
the magnetic pole head comprises a fixed disc, a clamping head and cylindrical magnetic poles, wherein the clamping head is fixedly connected with the fixed disc, and the cylindrical magnetic poles are uniformly distributed on the surface of the fixed disc along the radial direction.
2. The portable magnetic rust remover and polisher according to claim 1, wherein the magnetic pole head is of a hollow cylindrical structure.
3. The portable magnetic rust removing polisher according to claim 1, wherein the rear end of the housing is provided with a liquid injection port, a charging port and a main switch.
4. A method of using the portable magnetic rust removal polisher of any of claims 1-3, comprising the steps of:
1) After the grinding fluid is injected from the fluid injection port, a main switch is turned on, and the magnetic pole head rotates to start polishing;
2) The pressurizing handle drives the piston rod and the piston to reciprocate in the cylinder to pressurize the grinding fluid, then the connecting rod is pressed, the sealing is moved under the action of the supporting block, and the grinding fluid is sprayed by the spray head; loosening the connecting rod, resetting the connecting rod by the spring, blocking and resetting, and stopping spraying the grinding fluid;
3) The grinding material recovery device is separated from the shell, the handle on the shell is held by the hand, the grinding material is absorbed by the magnetic pole head, then rust removal polishing is carried out, grinding liquid can be properly sprayed in the grinding process, and the rust removal polishing effect is ensured by spraying the grinding liquid;
4) After rust removal and polishing are finished, the rust removal polishing machine is closed, the abrasive recovery device is opened, the magnetic pole head is inserted into the bottom of the recovery barrel, the abrasive adsorbed on the magnetic pole head is adsorbed through the large magnetic pole, the recovery barrel is lifted out, the abrasive is taken out, and recycling of the abrasive is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810589945.XA CN108714824B (en) | 2018-06-08 | 2018-06-08 | Portable magnetic rust removal polishing machine and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810589945.XA CN108714824B (en) | 2018-06-08 | 2018-06-08 | Portable magnetic rust removal polishing machine and use method |
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| Publication Number | Publication Date |
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| CN108714824A CN108714824A (en) | 2018-10-30 |
| CN108714824B true CN108714824B (en) | 2023-06-02 |
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| CN107214602A (en) * | 2017-08-21 | 2017-09-29 | 辽宁科技大学 | A kind of magnetic conduction inside pipe wall derusting, burnishing device |
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| US7115018B1 (en) * | 2005-04-11 | 2006-10-03 | Innovative Polishing Systems, Inc. | Hand held electric polisher |
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| EP0196832A2 (en) * | 1985-03-25 | 1986-10-08 | Agency Of Industrial Science And Technology | Mirror finish polisher |
| CN2246095Y (en) * | 1996-05-31 | 1997-01-29 | 刘彤 | Portable automotive high pressure cleaner |
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| CN108714824A (en) | 2018-10-30 |
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