CN101537598A - Manufacturing method of magnetic grinder and magnetic grinder thereof - Google Patents
Manufacturing method of magnetic grinder and magnetic grinder thereof Download PDFInfo
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- CN101537598A CN101537598A CN200810300645A CN200810300645A CN101537598A CN 101537598 A CN101537598 A CN 101537598A CN 200810300645 A CN200810300645 A CN 200810300645A CN 200810300645 A CN200810300645 A CN 200810300645A CN 101537598 A CN101537598 A CN 101537598A
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- force mill
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Abstract
The invention discloses a magnetic grinder and a manufacturing method thereof which comprises the following steps: rotating magnetic lines are adopted to cause that grinding materials in a containing vessel move irregularly to implement the grinding operation to a workpiece; strong magnets arranged on a rotating tray are arranged asymmetrically to increase a magnetic action region of the magnetic grinder; a magnetic distance adjusting device for adjusting a distance between the rotating tray and the containing vessel is arranged on a support platform which is provided with the rotating tray and the containing vessel so as to ensure that the operation of the magnetic grinder is more convenient; the strong magnets arranged on the rotating tray of the magnetic grinder are arranged into two pairs, and magnetic poles of two adjusting strong magnets are opposite and arranged asymmetrically, thereby a nonmagnetic region in the middle of the magnetic grinder is reduced, the magnetic action region in the vessel is increased, the dead angle during the ground finish is decreased, and the efficiency and the processing effect of the magnetic grinder are further promoted. The magnetic distance adjusting device can reduce the action force between the strong magnets and a grinding pin, leads the vessel to be uplifted easily during the discharging and decreases the collision between the vessel and the support platform while placing the vessel.
Description
Technical field
The present invention relates to burnishing device, particularly a kind of preparation method of Magnetic Force Mill and Magnetic Force Mill thereof.
Background technology
Magnetic grinding machinery is that the workpiece and the card grinding of need processing are put into container, a rotating magnetic field is set in the lower end of container again, by the card grinding random motion in the magnetic field drive container that rotates, the card grinding of motion and workpiece produce fierce collision and friction, to reach the effect of removing workpiece burr and surface grinding.
The all equidistant symmetry of magnet that existing Magnetic Force Mill is installed on the pallet is installed, tend to so in process of production because of the magnetic field, centre position of symmetrical magnet a little less than, the middle part is buildup easily, forms phenomenons such as dead angle, reduces the grinding efficient and the effect of Magnetic Force Mill; The magnet that is installed on the pallet adopts screw or compressing tablet to fix, and so not only increases the replacing difficulty of magnet, and has quickened the magnetic loss of magnet; The Magnetic Force Mill that has now simultaneously is when place work piece in container or taking-up workpiece, and card grinding is subjected to the attraction of magnet, and the weight of receptor, workpiece and card grinding self often can occur clashing when placing; Be difficult to again mention unloading when getting, make the not enough hommization of operation of Magnetic Force Mill.
Summary of the invention
The objective of the invention is to, provide that a kind of grinding effect saves time well, affected, the preparation method and the Magnetic Force Mill thereof of labour-saving Magnetic Force Mill, to overcome the deficiencies in the prior art.
Technical scheme of the present invention is: the preparation method of Magnetic Force Mill is to adopt the magnetic line of force that rotates to make the abrasive material random motion in the container containing carry out grinding operation to workpiece, it is characterized in that: this method is the asymmetric placement of kicker magnet that will be arranged on the rotary-tray, and the magnetic action district of Magnetic Force Mill is increased; In that the magnetic distance adjusting device of regulating distance between rotary-tray and container containing is set on the brace table of frame that rotary-tray is installed and container containing, make the operation of Magnetic Force Mill more convenient.
It comprises frame 1 and brace table 2 Magnetic Force Mill, the motor 4 that rotary-tray 3 and driven rotary pallet 3 rotate is installed on frame 1, and is provided with kicker magnet 5 on rotary-tray 3; Brace table 2 is provided with container containing 6, and container containing 6 is positioned at the top of rotary-tray 3, kicker magnet 5 asymmetric the arranging on the rotary-tray 3, and on frame 1 and brace table 2, be provided with magnetic distance adjusting device 7.
On rotary-tray 3, offer the magnet that kicker magnet 5 is installed draw-in groove 8 is installed.
In magnet is installed draw-in groove 8, offer and unload magnetic hole 9.
The kicker magnet 5 that is installed on the rotary-tray 3 is two pairs.
The magnetic pole that is installed in the adjacent kicker magnet 5 on the rotary-tray 3 is opposite.
Container containing 6 is the non-magnetizer container.
Magnetic distance adjusting device 7 is the scissor-type lifting structure.
Magnetic distance adjusting device 7 is a screw mandrel formula lifting structure.
Compared with prior art, the present invention is set to two pairs by the kicker magnet on the Magnetic Force Mill rotary-tray, opposite and the asymmetric placement of the magnetic pole of adjacent two kicker magnets, the middle no magnetic area of Magnetic Force Mill is reduced, magnetic action zone in the container increases, dead angle when reducing grinding further promotes the efficient of Magnetic Force Mill and processing effect; Draw-in groove is installed and is unloaded the magnetic hole by on rotary-tray, offering magnet, so just can draw-in groove be installed by magnet directly fastens kicker magnet on rotary-tray, need not fixtures such as screw or pressing plate, thereby not only can reduce magnetic loss, and can promote installation rate, the setting of unloading the magnetic hole can be so that take out kicker magnet; The present invention is being provided with the magnetic distance adjusting device of regulating distance between rotary-tray and container containing on the brace table of support vessels and on the support of support rotary-tray, so just can when placing container containing or taking off container containing, increase the distance between container containing and the rotary-tray earlier, reduce the active force of kicker magnet to card grinding, container can easily lift when making discharging, reduces the collision of container and brace table when placing container.Therefore the present invention have rational in infrastructure, safeguard advantages such as simple, easy to operate, long service life, grinding efficiency height, speed be fast, have excellent popularization and be worth.
Figure of description
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of turntable 2;
The schematic diagram of Fig. 3 for adopting the scissor-type lifting structure that brace table and rotary-tray are separated;
The schematic diagram of Fig. 4 for adopting screw mandrel formula lifting structure that brace table and rotary-tray are separated.
The specific embodiment
Embodiment: structure of the present invention such as Fig. 1, shown in Figure 2, frame 1 and brace table 2 are welded by section bar, rotating shaft motor 4 up is installed at the middle part of frame 1, in frame 1 upper ends a rotary-tray 3 that can rotate along the center of circle is arranged, the center of rotary-tray 3 is connected with the rotating shaft of motor 4, rotary-tray 3 is made by iron plate, on rotary-tray 3, have the magnet that kicker magnet 5 is installed draw-in groove 8 is installed, in magnet is installed draw-in groove 8, also offer be used to dismantle kicker magnet 5 unload magnetic hole 9, so just can draw-in groove 8 be installed by magnet directly is fixed on kicker magnet 5 on the rotary-tray 3, need not fixtures such as screw or pressing plate, reduce the magnetic loss of kicker magnet 5, and can promote installation rate, the setting of unloading magnetic hole 9 can be so that dismounting kicker magnet 5; The kicker magnet 5 that is installed on the rotary-tray 3 is two pairs, two pairs of kicker magnet 5 asymmetric arrangement, and the magnetic pole by adjacent two kicker magnets 5 is arranged on the contrary, the middle no magnetic area of Magnetic Force Mill is reduced, magnetic action zone in the container increases, dead angle when reducing grinding further promotes the efficient of Magnetic Force Mill and processing effect.On brace table 2, be placed with a container containing 6 that adopts non-magnetizer to make.When grinding work piece, in container containing 6, put into lapping liquid, card grinding and workpiece to be machined, starter motor 4 then, electronic 4 machines drive rotary-tray 3 rotations that kicker magnet 5 is installed, thereby the magnetic line of force of the container containing 6 that is positioned at rotary-tray 3 tops is constantly changed, the random voltuntary movement under the magneticaction that constantly changes of the card grinding in the container containing 6, thus can workpiece be ground by the card grinding of random motion, burr on the workpiece got remove, to its surface grinding polishing.
In process of production, because of being placed with the card grinding of magnetic conduction in the container containing 6, when the container containing 6 of card grinding and workpiece was equipped with in placement, container containing 6 was prone to the phenomenon of the brace table that clashes under the effect of kicker magnet 5 like this; The time-consuming phenomenon of effort appears again lifting when taking down container containing 6; For weakening the active force of 5 pairs of container containings 6 of kicker magnet; the applicant is being provided with the magnetic distance adjusting device 7 of regulating rotary-tray 3 and 6 distances of container containing on the frame 1 that rotary-tray 3 is installed and on the brace table 2 of container containing 6; magnetic distance adjusting device 7 can be scissor-type lifting structure (as Fig. 3), screw mandrel formula lifting structure (as Fig. 4), jack etc.; as long as promptly can reach when shutting down, the effect that distance between container containing 6 and the rotary-tray 3 widens be got final product by manual or electronic mode.
Claims (10)
1. the preparation method of a Magnetic Force Mill: it is to adopt the magnetic line of force that rotates to make the abrasive material random motion in the container containing carry out grinding operation to workpiece, it is characterized in that: this method is the asymmetric placement of kicker magnet that will be arranged on the rotary-tray, and the magnetic action district of Magnetic Force Mill is increased.
2. the preparation method of Magnetic Force Mill according to claim 1, it is characterized in that:, make the operation of Magnetic Force Mill more convenient in that the magnetic distance adjusting device of regulating distance between rotary-tray and container containing is set on the brace table of frame that rotary-tray is installed and container containing.
3. Magnetic Force Mill, it comprises frame (1) and brace table (2), the motor (4) that rotary-tray (3) and driven rotary pallet (3) rotate is installed on frame (1), and is provided with kicker magnet (5) on rotary-tray (3); Brace table (2) is provided with container containing (6), and container containing (6) is positioned at the top of rotary-tray (3), it is characterized in that: asymmetric the arranging of kicker magnet (5) on the rotary-tray (3).
4. Magnetic Force Mill according to claim 3 is characterized in that: be provided with magnetic distance adjusting device (7) on frame (1) and brace table (2).
5. Magnetic Force Mill according to claim 3 is characterized in that: offer the magnet that kicker magnet (5) is installed on rotary-tray (3) draw-in groove (8) is installed.
6. Magnetic Force Mill according to claim 5 is characterized in that: offer in magnet is installed draw-in groove (8) and unload magnetic hole (9).
7. Magnetic Force Mill according to claim 3 is characterized in that: the kicker magnet (5) that is installed on the rotary-tray (3) is two pairs.
8. according to claim 3 or 7 described Magnetic Force Mills, it is characterized in that: the magnetic pole that is installed in the adjacent kicker magnet (5) on the rotary-tray (3) is opposite.
9. Magnetic Force Mill according to claim 3 is characterized in that: container containing (6) is the non-magnetizer container.
10. Magnetic Force Mill according to claim 4 is characterized in that: magnetic distance adjusting device (7) is scissor-type lifting structure or screw mandrel formula lifting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810300645A CN101537598A (en) | 2008-03-20 | 2008-03-20 | Manufacturing method of magnetic grinder and magnetic grinder thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810300645A CN101537598A (en) | 2008-03-20 | 2008-03-20 | Manufacturing method of magnetic grinder and magnetic grinder thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101537598A true CN101537598A (en) | 2009-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810300645A Pending CN101537598A (en) | 2008-03-20 | 2008-03-20 | Manufacturing method of magnetic grinder and magnetic grinder thereof |
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| CN (1) | CN101537598A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826403A (en) * | 2016-12-19 | 2017-06-13 | 南京铁道职业技术学院 | A kind of automatic fine grinding device in shaft-like workpiece outer surface |
| CN108311959A (en) * | 2018-02-08 | 2018-07-24 | 辽宁科技大学 | A kind of non-magnetic plane polishing device and polishing method |
| CN108608309A (en) * | 2018-04-19 | 2018-10-02 | 苏州圣亚精密机械有限公司 | A kind of adjustable Magnetic Force Mill |
| CN109249283A (en) * | 2018-09-29 | 2019-01-22 | 大连理工大学 | A kind of floating burnishing device and method for small complex curved surface part |
| CN110181342A (en) * | 2019-06-17 | 2019-08-30 | 南方科技大学 | A kind of magnetic rheological polishing method |
| WO2021082497A1 (en) * | 2019-10-30 | 2021-05-06 | 南京星合精密智能制造研究院有限公司 | Metal inner cavity magnetic abrasive finishing device |
| CN114750002A (en) * | 2022-04-12 | 2022-07-15 | 苏州普利格精密科技有限公司 | Grinding machine with cleaning function |
| CN117124224A (en) * | 2023-10-28 | 2023-11-28 | 山西通远磁材有限公司 | Plane grinding polisher |
-
2008
- 2008-03-20 CN CN200810300645A patent/CN101537598A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826403A (en) * | 2016-12-19 | 2017-06-13 | 南京铁道职业技术学院 | A kind of automatic fine grinding device in shaft-like workpiece outer surface |
| CN108311959A (en) * | 2018-02-08 | 2018-07-24 | 辽宁科技大学 | A kind of non-magnetic plane polishing device and polishing method |
| CN108608309A (en) * | 2018-04-19 | 2018-10-02 | 苏州圣亚精密机械有限公司 | A kind of adjustable Magnetic Force Mill |
| CN109249283A (en) * | 2018-09-29 | 2019-01-22 | 大连理工大学 | A kind of floating burnishing device and method for small complex curved surface part |
| CN109249283B (en) * | 2018-09-29 | 2019-09-27 | 大连理工大学 | A kind of floating burnishing device and method for small complex curved surface part |
| CN110181342A (en) * | 2019-06-17 | 2019-08-30 | 南方科技大学 | A kind of magnetic rheological polishing method |
| WO2021082497A1 (en) * | 2019-10-30 | 2021-05-06 | 南京星合精密智能制造研究院有限公司 | Metal inner cavity magnetic abrasive finishing device |
| CN114750002A (en) * | 2022-04-12 | 2022-07-15 | 苏州普利格精密科技有限公司 | Grinding machine with cleaning function |
| CN117124224A (en) * | 2023-10-28 | 2023-11-28 | 山西通远磁材有限公司 | Plane grinding polisher |
| CN117124224B (en) * | 2023-10-28 | 2024-01-26 | 山西通远磁材有限公司 | Plane grinding polisher |
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Open date: 20090923 |