CN201102160Y

CN201102160Y - Lapping machine by using magnetic force

Info

Publication number: CN201102160Y
Application number: CNU2007201540854U
Authority: CN
Inventors: 廖禄荣
Original assignee: Holding Electric Co Ltd
Current assignee: Holding Electric Co Ltd
Priority date: 2007-06-18
Filing date: 2007-06-18
Publication date: 2008-08-20
Anticipated expiration: 2017-06-18

Abstract

A magnetic grinder consists of a shell with a trough, a plurality of magnetoconductive media, a revolving alternating magnetic field generator and a support; the magnetoconductive media are placed in the trough; the revolving alternating magnetic field generator is fixed on the shell and corresponds to the trough to induce the movement of the magnetoconductive media; the support is pivotally connected with the shell, so that the shell can be forced to pivotally swing relative to the support. Consequently, a workpiece can be placed into the though to be mutually impacted and rubbed with each magnetoconductive medium in order to achieve the effect of deburring and polishing the workpiece, and the shell pivotally swings to take the workpiece out of the trough.

Description

Magnetic Force Mill

Technical field

The utility model is relevant with lapping device, is meant that in detail a kind of alternating magnetic field drives the Magnetic Force Mill of magnetic conductive media.

Background technology

Press, general known vibrations grinding machinery, its principle utilize mechanical device to make this container produce vibrations nothing more than workpiece is placed in the container simultaneously with grinding stone material, impel workpiece and grinding stone material can fully collide, rub, and reach the effect of removing workpiece burr and surface grinding; Yet, because grinding the excessive normal need of losing quantity of stone material replenishes or changes, and cause material cost to increase, the process of stone grinding easily produces dust, waste material in addition, not only need cleaning workpiece also to cause environmental pollution simultaneously, moreover the volume that grinds stone material can't be applicable to have endoporus or tinyly be laminal workpiece and grind more greatly.

Because the disappearance of above-mentioned known grinding machinery, therefore there is the dealer to research and develop a kind of utilization then and drives the Magnetic Force Mill that magnetic conductive media is carried out the workpiece grinding with alternating magnetic field, only this kind Magnetic Force Mill is to be the vertical type setting, have the room of an opening towards the top, ccontaining for workpiece and magnetic conductive media, and utilize the alternating magnetic field device of being located at this room bottom to drive this each magnetic conductive media motion to collide, to rub and to reach and remove workpiece burr and polishing effect with workpiece.

Only, the above-mentioned Magnetic Force Mill that utilizes magnetic force to grind is though have that the more traditional stone material of abrasive media durablely makes that its material cost is lower, an abrasive media rigidity preferable and difficult generation dust of knot and be suitable for every advantage that the workpiece of various different sizes grinds.But, owing to during the workpiece after the desire taking-up is ground, need hand is got thing by being inserted in the opening up in the room, not only get the comparatively inconvenience of thing process by the user, and when the user is not cautious in abrasive media and still gets thing under the state of beating, have injured dangerous thing takes place.

The utility model content

The purpose of this utility model is to provide a kind of Magnetic Force Mill, has the function that thing is got in upset.

For achieving the above object, the Magnetic Force Mill that the utility model provides, it includes:

One housing has an article putting groove;

Some magnetic conductive medias place in this article putting groove;

One rotational alternating magnetic field generation device is located on this housing, and corresponding to this article putting groove, in order to respectively this magnetic conductive media motion of induction;

One supporting seat articulates with this housing, makes this housing be subjected to external force and makes relatively the pivot of this supporting seat and put;

Workpiece can be placed this article putting groove and this magnetic conductive media respectively to collide mutually, rub with this, remove workpiece burr and polishing effect to reach, and put this housing in order to the workpiece that takes out in the article putting groove by pivot.

Described Magnetic Force Mill, wherein respectively this magnetic conductive media is a stainless steel needle-like body.

Described Magnetic Force Mill, wherein this rotational alternating magnetic field generation device includes:

One motor is fixedly arranged on this enclosure interior;

One control panel that electrically connects with this motor is fixedly arranged on this housing, in order to control the action of this motor;

One magnetic rotary disk, its center and this motor are affixed, make this magnetic rotary disk must be corresponding to this article putting groove.

Described Magnetic Force Mill, wherein this magnetic rotary disk has several with the N utmost point or the S utmost point permanet magnet corresponding to this article putting groove.

Described Magnetic Force Mill, wherein this supporting seat has two supports, and this two support can firmly place on the plane, and is articulated in respectively on the relative side of this housing.

Described Magnetic Force Mill, wherein this supporting seat is an all-in-one-piece pedestal.

Described Magnetic Force Mill wherein also includes a Vidacare corp, links with this housing and this supporting seat, drives the power that this housing carries out relative this supporting seat pivot pendulum to be provided by this Vidacare corp.

Described Magnetic Force Mill, this Vidacare corp wherein, having one is arranged at CD-ROM drive motor, on this supporting seat and is arranged at a Passive part and a moving part that is connected with this CD-ROM drive motor and this Passive part on this housing, so that this moving part of interlock drives this Passive part pivot by driving this CD-ROM drive motor, and then drive this housing pivot pendulum by this Passive part.

Described Magnetic Force Mill wherein also includes a gripping member, is arranged on this housing, uses to grip the application of force for the user and more order about this housing pivot pendulum.

Described Magnetic Force Mill wherein further is provided with a movable article putting groove in this article putting groove, and respectively this magnetic conductive media and workpiece to be ground in this movable article putting groove.

The advantage of the utility model Magnetic Force Mill is:

1) the magnetic conductive media stainless steel needle-like body that uses is the semipermanent material, can use continuously, compares with traditional grinding stone material, and its cost of raw materials used is lower.

2) the magnetic conductive media stainless steel needle-like body of Shi Yonging has good structural rigidity, and process of lapping does not produce dust, and workpiece grinds and not need can not produce sewage and contaminated environment through washing after finishing.

3) can select the magnetic conductive media of various sizes for use at the size or the structure of workpiece; For example can be at accurate or tiny workpiece, and have endoporus, groove, an isostructural workpiece in dead angle, adopting diameter 0.5mm length is that the magnetic spicule of 5mm is as magnetic conductive media, to reach good grinding effect, maybe can use the magnetic conductive media of various different sizes, shape with, to meet the grinding demand of workpiece, the vibrations grinding machinery that its applicable scope is more traditional is more broad.

4) can make relative pivot pendulum owing to be used for ccontaining this workpiece with this supporting seat with the housing of magnetic conductive media, make by the pivot pendulum of this housing and easily workpiece is poured out the convenience when getting thing with enhancement in this storage tank.

Description of drawings

Fig. 1 is the stereoscopic figure of the utility model one preferred embodiment.

Fig. 2 is the cross-sectional schematic of preferred embodiment shown in Figure 1.

Fig. 3 is the cross-sectional schematic of preferred embodiment shown in Figure 1.

Fig. 4 is the user mode schematic diagram of preferred embodiment shown in Figure 1.

Fig. 5 gets the thing view for preferred embodiment shown in Figure 1.

Fig. 6 is another enforcement state stereogram of preferred embodiment shown in Figure 1.

Fig. 7 is an enforcement state stereogram again of preferred embodiment shown in Figure 1.

The specific embodiment

For further understanding and approval being arranged, enumerate following preferred embodiment and conjunction with figs. and be described as follows feature of the present utility model and characteristics:

See also Fig. 1 to Fig. 5, one preferred embodiment is provided a kind of Magnetic Force Mill 100 by the utility model, and it includes a housing 10, a supporting seat 20, some magnetic conductive medias 30, a rotational alternating magnetic field generation device 40 and a gripping member 50; Wherein:

This housing 10, its end face are concaved with an article putting groove 11 toward in, inside then is installed in for other member.

This supporting seat 20 has two supports 21 and two articulated parts 22.This two support 21 is can firmly place on ground or other the plane, and lays respectively on two relative sides of this housing 10; This two articulated part 22 is that the part penetrates in this housing 10 respectively, and all the other positions then penetrate in this

support

21, and 21 on this housing 10 and this support can be put and be subjected to external force to make to be used as relative pivot by the pivot joint of this articulated part 22.

Some magnetic conductive medias 30 adopt stainless steel needle-like body in present embodiment, be placed in the article putting groove 11 of this housing 10.

This rotational alternating magnetic field generation device 40 includes a grip slipper 41, a motor 42, a magnetic rotary disk 43 and a control panel 44; See also Fig. 2, this grip slipper 41 is fixed on the bottom surface of these housing 10 inside, this motor 42 is fixedly set in this grip slipper 41, and the rotating shaft 421 of this motor 42 is piercing in the top of this grip slipper 41, this magnetic rotary disk 43 has a rotating disk 431 and most permanet magnets 432, this rotating disk 431 places this housing 10 inside, and bottom it, be connected with the rotating shaft 421 of this motor 42, the end face subtend of this rotating disk 431 is in the bottom of this article putting groove 11, and be formed with four on these rotating disk 431 end faces around these rotating disk 431 centers and be fan-shaped holding area 433, these permanet magnets 432 place this each holding area 433 in present embodiment respectively, for this permanet magnet 432 ccontaining holding area 433 with the N utmost point, the S utmost point, the N utmost point, the S utmost point arrangement modes of interval 90 degree in regular turn is located on these rotating disk 431 center peripheries as shown in Figure 3, this control panel 44 is located on this housing 10, and electrically connect with this motor 42, with in order to the control motor rotary speed, time, electric power starting is closed and motor with positive and negative rotates control.

This gripping member 50 is fixedly arranged on this housing 10, uses for the user and exerts oneself, so that this housing 10 is made the pivot pendulum of this supporting seat 20 relatively.

Above-mentioned each member and assembling mode introduction thereof for Magnetic Force Mill that the utility model provides 100 then are described below its handling characteristics again:

At first, see also Fig. 4, the utility model Magnetic Force Mill 100 is when using, the workpiece 90 that desire can be ground the unhairing limit is placed in this article putting groove 11, the power supply of then opening in the control panel 44 makes motor 42 beginning starts, make this magnetic rotary disk 43 be subjected to the driving of these motor 42 rotating shafts 421 and rotate, because this magnetic rotary disk 43 is installed with several permanet magnets 432 on diverse location, when rotating once driven by this motor 42, the magnetic field of a rotational alternating will be produced, so can respond to the magnetic conductive media 30 that this is arranged in these magnetic rotary disk 43 top article putting grooves 11, this magnetic conductive media 30 is rotated and change direction along with the rotation change direction of the magnetic line of force 434, and because the weight of this magnetic conductive media 30 is light more than workpiece 90, so this magnetic conductive media 30 can be in the high speed rotary course, hit with workpiece 90 magnetic fully, friction is to reach good grinding effect.

When desire take out to be ground the workpiece 90 that finishes, then can be by the user holding the mode of this gripping member 50, in addition the application of force and make this housing 10 make the pivot pendulum of this supporting seat 20 relatively can be poured out the workpiece 90 in this article putting groove 11, so that the user gets thing.

By the foregoing description as can be known, place this article putting groove and this magnetic conductive media respectively to collide mutually, rub workpiece, remove workpiece burr and polishing effect to reach, and put this housing in order to the workpiece that takes out in the article putting groove by pivot.

In addition, present though the supporting seat in the present embodiment is a mode with two supports, the supporting seat 60 that in fact also can adopt the monoblock type pedestal kenel that articulates with housing 10 can reach the purpose of this utility model as shown in Figure 6 equally.Moreover, the mode that also can adopt motorized motions pivot is in addition put this housing 10, its mode can be sets up a Vidacare corp 70 as shown in Figure 7 separately, this Vidacare corp 70 has a CD-ROM drive motor 71 that is arranged in this supporting seat 60, one is arranged at the moving part 73 that Passive part 72 and on this housing 10 connects this CD-ROM drive motor 71 and this Passive part 72, enable this Passive part 72 pivots of these moving part 73 drives of interlock by driving this CD-ROM drive motor 71, and then by this this housing 10 pivots pendulum of Passive part 72 drives, and can carry out the upset operation of this housing 10, carry out the pivot pendulum of housing 10 and promote convenience when taking workpiece to reach by electronic mode.

Secondly, dismountable pattern such as also article putting groove can be designed to closing or screw togather is perhaps inserted a movable article putting groove again in this article putting groove, can more convenient replacing workpiece or handle waste material.

Claims

1. a Magnetic Force Mill is characterized in that, includes:

One housing has an article putting groove;

Some magnetic conductive medias place in this article putting groove;

One rotational alternating magnetic field generation device is located on this housing, and corresponding to this article putting groove, induction is this magnetic conductive media motion respectively;

One supporting seat articulates with this housing, and this housing is subjected to external force and makes relatively the pivot of this supporting seat and put;

Workpiece places this article putting groove and this magnetic conductive media respectively to collide mutually, rub, and removes workpiece burr and polishing, and puts this housing by pivot and take out workpiece in article putting groove.

2. according to the described Magnetic Force Mill of claim 1, it is characterized in that wherein respectively this magnetic conductive media is a stainless steel needle-like body.

3. according to the described Magnetic Force Mill of claim 1, it is characterized in that wherein this rotational alternating magnetic field generation device includes:

One motor is fixedly arranged on this enclosure interior;

One control panel that electrically connects with this motor is fixedly arranged on this housing, controls the action of this motor;

One magnetic rotary disk, its center and this motor are affixed, and this magnetic rotary disk is corresponding to this article putting groove.

4. according to the described Magnetic Force Mill of claim 3, it is characterized in that wherein this magnetic rotary disk has several with the N utmost point or the S utmost point permanet magnet corresponding to this article putting groove.

5. according to the described Magnetic Force Mill of claim 1, it is characterized in that wherein this supporting seat has two supports, this two support firmly places on the plane, and is articulated in respectively on the relative side of this housing.

6. according to the described Magnetic Force Mill of claim 1, it is characterized in that wherein this supporting seat is an all-in-one-piece pedestal.

7. according to the described Magnetic Force Mill of claim 1, it is characterized in that, wherein also include a Vidacare corp, link with this housing and this supporting seat, this Vidacare corp provides and drives the power that this housing carries out relative this supporting seat pivot pendulum.

8. according to the described Magnetic Force Mill of claim 7, it is characterized in that, this Vidacare corp wherein, having one is arranged at CD-ROM drive motor, on this supporting seat and is arranged at a Passive part and a moving part that is connected with this CD-ROM drive motor and this Passive part on this housing, drive this CD-ROM drive motor and this moving part of interlock drives this Passive part and pivots, drive this housing pivot pendulum by this Passive part.

9. according to the described Magnetic Force Mill of claim 1, it is characterized in that, wherein include a gripping member, be arranged on this housing, grip the application of force by the user and order about this housing pivot pendulum.

10. according to the described Magnetic Force Mill of claim 1, it is characterized in that, wherein be provided with a movable article putting groove in this article putting groove, and respectively this magnetic conductive media and workpiece to be ground in this movable article putting groove.