CN108246835A - Metal plate repairs rifle - Google Patents

Metal plate repairs rifle Download PDF

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Publication number
CN108246835A
CN108246835A CN201810053241.0A CN201810053241A CN108246835A CN 108246835 A CN108246835 A CN 108246835A CN 201810053241 A CN201810053241 A CN 201810053241A CN 108246835 A CN108246835 A CN 108246835A
Authority
CN
China
Prior art keywords
magnetic core
housing
metal plate
meson
rifle
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
CN201810053241.0A
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Chinese (zh)
Inventor
严友
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.)
Quzhou College of Technology
Original Assignee
Quzhou College of Technology
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 Quzhou College of Technology filed Critical Quzhou College of Technology
Priority to CN201810053241.0A priority Critical patent/CN108246835A/en
Publication of CN108246835A publication Critical patent/CN108246835A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06Removing local distortions

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

Abstract

The invention discloses metal plates to repair rifle, is related to auto parts and components auxiliary mould technical field.Metal plate repairs rifle, including:Power supply module, housing and work head, wherein, the work head includes power control switch, electromagnetic coil, magnetic core, meson and drawing part;One end of the magnetic core is inserted in the housing, and mounted on the housing, and the other end is located at outside the housing and is connect with the meson;The electromagnetic coil is set on the magnetic core, and is electrically connected with the power supply module by the power control switch with when the power control switch is closed, the pit magnetic of the meson and repair surface connects;The drawing part is located at outside the housing, when the drawing part acts, the meson and pit of magnetic connection to be in for drawing;Metal plate reparation rifle can avoid the damage to automobile, and safe operation.

Description

Metal plate repairs rifle
Technical field
The present invention relates to auto parts and components auxiliary mould technical fields, and rifle is repaired more particularly, to metal plate.
Background technology
The sheet metal components such as door, cover, luggage-boot lid, gusset and the head cover of automobile are during making or using because colliding with Reason easily generates surface crater, then, needs to repair the pit on sheet metal component;Current metal plate existing on the market is repaiied For recovering technology mostly based on metal plate repair machine, metal plate repair machine connection metal plate repairs rifle, and metal plate repairs rifle and passes through high current The thawing of irony meson is linked together with realizing with automobile metal panel, applies manpower on rifle by vapour by being repaired in metal plate later Vehicle pit portion pulls out, and above-mentioned metal plate recovery technique is to be connected to metal plate reparation rifle with automobile metal panel by melting principle Together, melting process generates high temperature, on the one hand the presence of high temperature can damage automobile metal panel, on the other hand can give operating personnel Bring danger.
Invention content
The purpose of the present invention is to provide metal plates to repair rifle, and metal plate reparation rifle can avoid the damage to automobile, and grasp Make safety.
To achieve the above object, the present invention provides following technical scheme:
According to an aspect of the present invention, metal plate is provided and repairs rifle, including:Power supply module, housing and work head, wherein, The work head includes power control switch, electromagnetic coil, magnetic core, meson and drawing part;
One end of the magnetic core is inserted in the housing, and mounted on the housing, the other end be located at the housing outside, And it is connect with the meson;
The electromagnetic coil is set on the magnetic core, and is electrically connected with the power supply module by the power control switch It connects so that when the power control switch is closed, the pit magnetic of the meson and repair surface connects;
The drawing part is located at outside the housing and connect with the magnetic core to work as the drawing part to the side far from meson To during action, the meson and pit of magnetic connection are in for drawing.
Further, the work head further includes bolster, wherein, the bolster includes spring;
When the spring is mounted on one end of the magnetic core to be acted when the drawing part to the direction far from the meson, The spring is abutted with the housing.
Further, the bolster further includes elastic buffer block, and the elastic buffer block offers channel;
The side of the elastic buffer block is mounted on the magnetic core, and opposite side is mounted on the housing;The spring is located at In the channel.
Further, the drawing part includes sliding block;
The sliding block is slidably connected with the magnetic core;
The drawing part is further included when the sliding block slides in place, for the fitting abutted with the sliding block;It is described Fitting is fixed on the magnetic core.
Further, the sliding block offers first through hole, and for the fitting to abut block, the abutting block offers the Two through-holes;
The sliding block is placed on the magnetic core by the first through hole, and the fitting is sheathed on by second through-hole The magnetic core.
Further, the outer surface of the sliding block is equipped with protrusion.
Further, the magnetic core includes the first magnetic core and the second magnetic core;
First magnetic core is located in the housing, and one end installation is on the housing;
One end of second magnetic core connects the meson, the other end be inserted in the housing with it is described
The other end of first magnetic core is detachably connected.
Further, the meson includes the end that connect with pit magnetism and connecting portion, and the connecting portion includes the One end and second end, along one end of the magnetic core towards the direction of the other end of the magnetic core, the first end to described The size at two ends gradually decreases;
The connecting portion is connect with the magnetic core, and the end is connect with the second end.
Further, the end is spherical or arcwall face.
Further, the power supply module includes attaching plug and vertoro;
The attaching plug is electrically connected with the vertoro, the electromagnetic coil by the power supply module with it is described Attaching plug and vertoro electrical connection.
Compared with prior art, beneficial effects of the present invention are:
Metal plate according to the present invention repairs rifle, including:Power supply module, housing and work head,
Wherein, the work head includes power control switch, electromagnetic coil, magnetic core, meson and drawing part;The magnetic core One end be inserted in the housing, and mounted on the housing, the other end be located at the housing it is outer and with meson company It connects;The electromagnetic coil is set on the magnetic core, and with the power supply module by the power control switch be electrically connected with When the power control switch is closed, the pit magnetic connection of the meson and repair surface;The drawing part is located at the shell It connect, when the drawing part acts, the meson and pit of magnetic connection to be in for drawing in vitro and with magnetic core;For For the metal plate repairs rifle, when the metal plate repairs rifle work, power control switch is pulled, since electromagnetic coil is set in magnetic core On, and be electrically connected with power supply module by power control switch so that power supply module can be powered electromagnetic coil so that Magnetic core generates magnetism, so that meson can be connect with the pit magnetic of repair surface, after meson is connect with pit magnetic, pulls Drawing part, drawing part are acted to the direction far from meson so that drawing part carries out the meson and pit that are in magnetic connection Drawing so as to which pit be extracted, realizes the reparation to automobile repair surface, power control switch is restored to original position, power supply module Stopping is powered electromagnetic coil, eliminates meson and is connect with the magnetic of automobile repair surface, the effect that the above process passes through magnetic It realizes the reparation to automobile repair surface, the situation of high temperature is avoided to occur, so as to avoid the damage to automobile, and safe operation.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram that metal plate provided in an embodiment of the present invention repairs rifle;
Fig. 2 is the structure diagram that metal plate provided in an embodiment of the present invention repairs rifle;
Fig. 3 is the structure diagram that metal plate provided in an embodiment of the present invention repairs rifle.
Icon:10- power supply modules;101- attaching plugs;102- vertoroes;20- housings;30- work heads;301- electricity Source control switch;302- electromagnetic coils;303- magnetic cores;The first magnetic cores of 3031-;The second magnetic cores of 3032-;304- mesons;3041- ends Portion;3042- connecting portions;305- drawing parts;3051- sliding blocks;3052- abuts block;3053- protrusions;306- bolsters;3061- bullets Spring;3062- elastic buffer blocks.
Specific embodiment
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's all other embodiments obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instructions such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Convenient for the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " third " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected;It can To be mechanical connection or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Embodiment
According to an aspect of the present invention, metal plate is provided and repairs rifle, as shown in Figure 1, including:Power supply module 10, housing 20 And work head 30, wherein, work head 30 include power control switch 301, electromagnetic coil 302, magnetic core 303, meson 304 and Drawing part 305;
One end of magnetic core 303 is inserted in housing 20, and mounted on housing 20, the other end be located at housing 20 outside and with Jie Son 304 connects;
Electromagnetic coil 302 is set on magnetic core 303, and with power supply module 10 by power control switch 301 be electrically connected with When power control switch 301 is closed, meson 304 is connect with the pit magnetic of repair surface;
Drawing part 305 is located at outside housing 20 and connect with magnetic core 303 to work as drawing part 305 to the direction far from meson 304 During action, the meson 304 and pit of magnetic connection are in for drawing.
Metal plate according to the present invention repairs rifle, for the metal plate repairs rifle, when the metal plate repairs rifle work, pulls Power control switch 301 passes through power control switch since electromagnetic coil 302 is set on magnetic core 303, and with power supply module 10 301 electrical connections so that power supply module 10 can be powered electromagnetic coil 302 so that magnetic core 303 generates magnetism, so as to make Obtaining meson 304 can connect with the pit magnetic of repair surface, after meson 304 is connect with pit magnetic, pull drawing part 305, draw Pull out part 305 to far from meson 304 direction act so that drawing part 305 to be in magnetic connection meson 304 and pit into Row drawing so as to which pit be extracted, realizes the reparation to automobile repair surface, power control switch 301 is restored to original position, power supply Component 10 stops being powered electromagnetic coil 302, eliminates meson 304 and is connect with the magnetic of automobile repair surface, the above process leads to Reparation of the effect realization of magnetic to automobile repair surface is crossed, the situation of high temperature is avoided to occur, so as to avoid the damage to automobile, and Safe operation;
It should be noted that housing 20 is insulation shell, for example, insulation shell can be plastic casing, wherein, for the ease of Housing 20 is opened, then, housing 20 can be that two parts are formed, i.e., housing 20 includes two identical sub- housings, two sub- shells Body is detachably connected to form housing 20, wherein, housing 20 includes lateral part and longitudinal component, and one end of magnetic core 303 plugs In in lateral part, electromagnetic coil 302 is located in lateral part, and power supply module 10 is located in longitudinal component;
Power control switch 301 is inserted on housing 20, and a part of power control switch is located in housing 20, with electromagnetic coil 302 and power supply module 10 be electrically connected to form the circuit powered or powered off for electromagnetic coil 302, another part power control switch Outside housing 20, for manually pulling to power or restore to think that electromagnetic coil 302 is powered off in situ for electromagnetic coil 302;
For magnetic core 303, since the position that surface crater easily occurs in automobile is mostly car door, roof and bonnet Thickness of scale Deng, the position of these surface craters is mostly in 1mm or so, and the overwhelming majority is less than 1mm, by these pits Position repair that required power is generally little, the metal plate repair the electromagnetic coil 302 of rifle and magnetic core 303 be it is replaceable, Can according to requirement selection different model magnetic core 303, so as to generate the magnetic attraction of varying strength to meet the requirements;Its In, magnetic core 303 can be iron core.
A kind of embodiment of rifle is repaired according to metal plate of the present invention, work head 30 further includes bolster 306, wherein, buffering Part 306 includes spring 3061;
When spring 3061 is mounted on one end of magnetic core 303 to be acted when drawing part 305 to the direction far from meson 304, bullet Spring 3061 is abutted with housing 20.
Metal plate according to the present invention repairs rifle, the meson 304 connect in drawing part 305 to magnetic and pit progress drawing During, drawing part 305 is pulled, drawing part 305 is acted to the direction far from meson 304, due to the pulling capacity of drawing part 305 It is larger so that magnetic core 303 is larger by the impact force of housing 20, can lead to that magnetic core 303 ruptures or housing 20 ruptures, by magnetic core 303 one end installation spring 3061, when 305 drawing of drawing part is in the meson 304 and pit of magnetic connection, 3061 energy of spring Enough to be abutted with housing 20, spring 3061 deforms, impact force that can be between bumper housing 20 and magnetic core 303;
Connect it should be noted that the connection mode of spring 3061 can also be one end of spring 3061 with one end of magnetic core 303 It connects, the other end is connect with housing 20.
A kind of embodiment of rifle is repaired according to metal plate of the present invention, bolster 306 further includes elastic buffer block 3062, elasticity Buffer stopper 3062 offers channel;
The side of elastic buffer block 3062 is mounted on magnetic core 303, and opposite side is mounted on housing 20;Spring 3061 is located at channel It is interior.
Metal plate according to the present invention repairs rifle, elastic buffer block 3062 be equally for bumper housing 20 and magnetic core 303 it Between impact force, the buffering of elastic buffer block 3062 is buffering by a small margin, and the buffering of spring 3061 is significantly to buffer;
Preferably, the buffering effect of elastic buffer block 3062, elasticity can be further improved in vacuum state in channel Buffer stopper 3062 can be damping rubber block.
A kind of embodiment of rifle is repaired according to metal plate of the present invention, drawing part 305 includes sliding block 3051;
Sliding block 3051 is slidably connected with magnetic core 303;
Drawing part 305 is further included when sliding block 3051 slides in place, for the fitting abutted with sliding block 3051;Fitting It is fixed on magnetic core 303.
Metal plate according to the present invention repairs rifle, artificial to pull sliding block 3051, and sliding block 3051 is transported to the direction far from meson 304 Dynamic, after sliding block 3051 slides a distance on magnetic core 303, sliding block 3051 is abutted with fitting intrinsic on magnetic core 303, the two Between abutting power be in as drawing magnetic connection meson 304 and pit pulling capacity, sliding block 3051 abuts with fitting Afterwards, sliding block 3051 is manually pulled on, pulling capacity is increasing to pit is extracted, therefore, and as pulling capacity is increasing, magnetic Core 303 is become larger by the impact force of housing 20;
It should be noted that sliding block 3051 can be cuboid, sliding block 3051 and being slidably connected for magnetic core 303 can be sliding block 3051 side is slidably connected with magnetic core 303, can also be to penetrate sliding block 3051 to be slidably connected with magnetic core 303.
A kind of embodiment of rifle is repaired according to metal plate of the present invention, sliding block 3051 offers first through hole, fitting be to Block 3052 is connect, block 3052 is abutted and offers the second through-hole;
Sliding block 3051 is placed on magnetic core 303 by first through hole, and fitting is sheathed on magnetic core 303 by the second through-hole.
Metal plate according to the present invention repairs rifle, and the connection for abutting block 3052 and magnetic core 303 can be to abut one of block 3052 Side and 303 integrally connected of magnetic core are detachably connected, and can also be to penetrate to abut block 3052 and connect with magnetic core 303;In order into one Step increases contact area of the sliding block 3051 with abutting block 3052, increases pulling capacity, it is preferable that abuts block 3052 and magnetic core 303 It is slidably connected and is connect to penetrate abutting block 3052 with magnetic core 303, sliding block 3051 is slidably connected with magnetic core 303 to penetrate sliding block 3051 are slidably connected with magnetic core 303;
Preferably, it is to be placed on sliding block 3051 by first through hole when penetrating sliding block 3051 and magnetic core 303 is slidably connected On magnetic core 303, the size and the size of the cross-sectional area of magnetic core 303 of first through hole are adapted, the axial line and magnetic of first through hole The axial line of core 303 overlaps, and is that will abut block by the second through-hole when penetrating abutting block 3052 and magnetic core 303 is slidably connected 3052 are set on magnetic core 303, and the size and the size of the cross-sectional area of magnetic core 303 of the second through-hole are adapted, the second through-hole Axial line is overlapped with the axial line of magnetic core 303.
A kind of embodiment of rifle is repaired according to metal plate of the present invention, as shown in figure 3, the outer surface of sliding block 3051 is equipped with protrusion 3053。
Metal plate according to the present invention repairs rifle, pulls sliding block 3051 manually so that sliding block 3051 on magnetic core 303 when sliding, In order to increase the frictional force of hand and sliding block 3051, preferably to 3051 applied force of sliding block, then, in the outer surface of sliding block 3051 Equipped with protrusion 3053, the shape of protrusion 3053 is waveform.
A kind of embodiment of rifle is repaired according to metal plate of the present invention, as shown in Fig. 2, magnetic core 303 includes the first magnetic core 3031 And second magnetic core 3032;
First magnetic core 3031 is located in housing 20, and one end installation is on the housing 20;
One end connection meson 304 of second magnetic core 3032, the other end is inserted in another with the first magnetic core 3031 in housing 20 One end is detachably connected.
Metal plate according to the present invention repairs rifle, and the other end of the second magnetic core 3032 is provided with cavity, the first magnetic core 3031 The other end is plugged in cavity, and the other end of the first magnetic core 3031 is equipped with hoodle, and hoodle causes the other end of the first magnetic core 3031 It is connected in cavity or outside cavity.
A kind of embodiment of rifle is repaired according to metal plate of the present invention, meson 304 includes the end being connect with pit magnetism 3041 and connecting portion 3042, connecting portion 3042 includes first end and second end, along one end of magnetic core 303 towards magnetic core 303 The other end direction, the size of first end to second end gradually decreases;
Connecting portion 3042 is connect with magnetic core 303, and end 3041 is connect with second end.
Metal plate according to the present invention repairs rifle, and since the area of pit is smaller, and the shape of pit is curved surface, in order to increase The contact area of meson 304 and pit, then, along one end of magnetic core 303 towards the direction of the other end of magnetic core 303, first end Size to second end is gradually smaller;
It should be noted that the connection of connecting portion 3042 and magnetic core 303 is to be detachably connected, convenient for the peace of connecting portion 3042 Dress and dismounting.
A kind of embodiment of rifle is repaired according to metal plate of the present invention, end 3041 is spherical or arcwall face.
Metal plate according to the present invention repairs rifle, in order to further increase the contact area of meson 304 and pit, it is preferable that End 3041 is spherical or arcwall face.
A kind of embodiment of rifle is repaired according to metal plate of the present invention, power supply module 10 includes attaching plug 101 and transformation Rectifier 102;
Attaching plug 101 is electrically connected with vertoro 102, and electromagnetic coil 302 passes through power supply module 10 and attaching plug 101 and vertoro 102 be electrically connected.
Metal plate according to the present invention repairs rifle, and attaching plug 101 can be plugged on 220V power supplys, and energy consumption is small, safety, and mesh Preceding metal plate repair machine needs 380V alternating currents that could work, and energy consumption is big, dangerous.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe is described in detail invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that:It is still It can modify to the technical solution recorded in foregoing embodiments and either which part or all technical features are carried out Equivalent replacement;And it these modifications or replaces, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side The range of case.

Claims (10)

1. metal plate repairs rifle, which is characterized in that including:Power supply module, housing and work head, wherein, the work head includes Power control switch, electromagnetic coil, magnetic core, meson and drawing part;
One end of the magnetic core is inserted in the housing, and mounted on the housing, the other end be located at the housing outside and with The meson connection;
The electromagnetic coil is set on the magnetic core, and with the power supply module by the power control switch be electrically connected with When the power control switch is closed, the pit magnetic connection of the meson and repair surface;
The drawing part is located at outside the housing and connect with the magnetic core to work as the drawing part to the side far from the meson To during action, the meson and pit of magnetic connection are in for drawing.
2. metal plate according to claim 1 repairs rifle, which is characterized in that the work head further includes bolster, wherein, institute It states bolster and includes spring;
It is described when the spring is mounted on one end of the magnetic core to be acted when the drawing part to the direction far from the meson Spring is abutted with the housing.
3. metal plate according to claim 2 repairs rifle, which is characterized in that the bolster further includes elastic buffer block, institute It states elastic buffer block and offers channel;
The side of the elastic buffer block is mounted on the magnetic core, and opposite side is mounted on the housing;The spring is located at described In channel.
4. metal plate according to claim 1 repairs rifle, which is characterized in that the drawing part includes sliding block;
The sliding block is slidably connected with the magnetic core;
The drawing part is further included when the sliding block slides in place, for the fitting abutted with the sliding block;The abutting Part is fixed on the magnetic core.
5. metal plate according to claim 4 repairs rifle, which is characterized in that the sliding block offers first through hole, described to support Fitting offers the second through-hole to abut block, the abutting block;
The sliding block is placed on the magnetic core by the first through hole, and the fitting is sheathed on described by second through-hole Magnetic core.
6. metal plate according to claim 4 repairs rifle, which is characterized in that the outer surface of the sliding block is equipped with protrusion.
7. metal plate according to claim 1 repairs rifle, which is characterized in that the magnetic core includes the first magnetic core and the second magnetic Core;
First magnetic core is located in the housing, and one end installation is on the housing;
One end of second magnetic core connects the meson, and the other end is inserted in another with first magnetic core in the housing End is detachably connected.
8. metal plate according to claim 1 repairs rifle, which is characterized in that the meson includes the end being connect with pit magnetism Portion and connecting portion, the connecting portion include first end and second end, along one end of the magnetic core towards the another of the magnetic core The direction of one end, the size of the first end to the second end gradually decrease;
The connecting portion is connect with the magnetic core, and the end is connect with the second end.
9. metal plate according to claim 8 repairs rifle, which is characterized in that the end is spherical or arcwall face.
10. metal plate according to claim 1 repairs rifle, which is characterized in that the power supply module include attaching plug and Vertoro;
The attaching plug is electrically connected with the vertoro, and the electromagnetic coil passes through the power supply module and the power supply Plug and vertoro electrical connection.
CN201810053241.0A 2018-01-19 2018-01-19 Metal plate repairs rifle Pending CN108246835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810053241.0A CN108246835A (en) 2018-01-19 2018-01-19 Metal plate repairs rifle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810053241.0A CN108246835A (en) 2018-01-19 2018-01-19 Metal plate repairs rifle

Publications (1)

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CN108246835A true CN108246835A (en) 2018-07-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110743935A (en) * 2019-10-28 2020-02-04 李视松 Putty-free repairing method for data reduction metal plate

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605658A (en) * 1949-05-02 1952-08-05 Marcial M Sanchez Magnetic tool
CN2141742Y (en) * 1992-10-31 1993-09-08 刘永长 Electromagnetic appliance
DE9406042U1 (en) * 1994-04-12 1994-09-29 Böhm, Jens, 24768 Rendsburg Electromagnetic dent removal device
KR20030028342A (en) * 2001-09-29 2003-04-08 강성춘 Steel plate restoring device (electromagnet magnet permanent magnet)
CN202105881U (en) * 2011-05-26 2012-01-11 浙江吉润汽车有限公司 Vehicle pit repair puller
CN204247753U (en) * 2014-10-28 2015-04-08 浙江吉利控股集团有限公司 A kind of panel beating pit reparation electromagnetism drawbench
CN204842526U (en) * 2015-05-21 2015-12-09 黄河科技学院 A electromagnetism draws hammer for car panel beating
CN207996906U (en) * 2018-01-19 2018-10-23 衢州职业技术学院 Metal plate repairs rifle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605658A (en) * 1949-05-02 1952-08-05 Marcial M Sanchez Magnetic tool
CN2141742Y (en) * 1992-10-31 1993-09-08 刘永长 Electromagnetic appliance
DE9406042U1 (en) * 1994-04-12 1994-09-29 Böhm, Jens, 24768 Rendsburg Electromagnetic dent removal device
KR20030028342A (en) * 2001-09-29 2003-04-08 강성춘 Steel plate restoring device (electromagnet magnet permanent magnet)
CN202105881U (en) * 2011-05-26 2012-01-11 浙江吉润汽车有限公司 Vehicle pit repair puller
CN204247753U (en) * 2014-10-28 2015-04-08 浙江吉利控股集团有限公司 A kind of panel beating pit reparation electromagnetism drawbench
CN204842526U (en) * 2015-05-21 2015-12-09 黄河科技学院 A electromagnetism draws hammer for car panel beating
CN207996906U (en) * 2018-01-19 2018-10-23 衢州职业技术学院 Metal plate repairs rifle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110743935A (en) * 2019-10-28 2020-02-04 李视松 Putty-free repairing method for data reduction metal plate
CN110743935B (en) * 2019-10-28 2021-01-29 李视松 Putty-free repairing method for data reduction metal plate

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