CN203023291U - Bearing bush type magnetic suspension support mechanism and ball-milling device - Google Patents
Bearing bush type magnetic suspension support mechanism and ball-milling device Download PDFInfo
- Publication number
- CN203023291U CN203023291U CN 201220739972 CN201220739972U CN203023291U CN 203023291 U CN203023291 U CN 203023291U CN 201220739972 CN201220739972 CN 201220739972 CN 201220739972 U CN201220739972 U CN 201220739972U CN 203023291 U CN203023291 U CN 203023291U
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- magnetic suspension
- strong magnet
- shell formula
- formula magnetic
- bearing shell
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- 239000000725 suspension Substances 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 238000000498 ball milling Methods 0.000 title claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a bearing bush type magnetic suspension support mechanism which is characterized by comprising a bearing bush type magnetic suspension support mechanism (5), wherein the bearing bush type magnetic suspension support mechanism (5) is composed of a strong magnet stator (2) and an inner ring strong magnet rotor (3) which are arranged in a strong magnet ring support seat (1). Compared with the prior art, the bearing bush type magnetic suspension support mechanism has the following advantages: a magnetic suspension hollow shaft is not directly contacted with the support seat, so that the bearing bush type magnetic suspension support mechanism does not have friction resistance, can reduce the starting power, adapts to a motor with lower power, and can be used for reducing the power consumption in the running process of the motor; and a bearing bush type magnetic suspension support is used for replacing a rolling bearing bush, so that the hollow shaft of a ball-milling device has no frictional loss, and the effects that the hollow shaft is free from maintenance due to zero friction and the energy is saved can be achieved.
Description
Technical field
The utility model relates to a kind of bearing shell formula magnetic suspension bearing mechanism and ball-grinding machine, belongs to the industry equipment field.
Background technique
General pebble mill is comprised of major components such as feed sections, discharging portion, rotating part, transmission unit (speed reducer, small transmission gear, motor, automatically controlled).Quill shaft adopts Cast Steel, by both sides rolling bearing or bearing shell supporting.Generally, it is bearing shell and rolling bearing that eroded area mainly occurs, and therefore need to often safeguard and overhaul the hollow shaft support bearing, makes maintenance cost increase considerably.Owing to using the supporting of bearing or bearing shell, the quill shaft of non-suspension static friction when reinforced the startup is excessive, needs to be equipped with heavy-duty motor, and during operation, energy loss is very large, therefore designs a kind ofly to realize that frictionless magnetic suspension ball milling equipment is necessary.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of bearing shell formula magnetic suspension bearing mechanism and ball-grinding machine, realizes quill shaft without friction, reduces the loss of power in motor operation course, the characteristics that the quill shaft supporting is non-maintaining.
The technical solution of the utility model: bearing shell formula magnetic suspension bearing mechanism, comprise bearing shell formula magnetic suspension bearing mechanism, described bearing shell formula magnetic suspension bearing mechanism is made of the strong magnet stator in strong magnet ring supporting base and inner ring strong magnet rotor.
Described bearing shell formula magnetic suspension bearing mechanism is made of the V-type strong magnet stator in strong magnet ring supporting base and corresponding V-type strong magnet rotor.
Described bearing shell formula magnetic suspension bearing mechanism is installed side by side by the V-type strong magnet stator at least two strong magnet ring supporting bases of group and corresponding V-type strong magnet rotor and consists of.
Described bearing shell formula magnetic suspension bearing mechanism is that circular arc type strong magnet stator in strong magnet ring supporting base and corresponding circular arc strong magnet rotor consist of.
Described bearing shell formula magnetic suspension bearing mechanism is that reverse V-shaped strong magnet stator in strong magnet ring supporting base and the strong magnet rotor of correspondingly-shaped consist of.
Bearing shell formula magnetic suspension ball milling equipment, described bearing shell formula magnetic suspension bearing mechanism is arranged on frame, and bearing shell formula magnetic suspension bearing mechanism connects quill shaft, and quill shaft is provided with the ball milling cylinder.
Compared with prior art, magnetic suspension quill shaft of the present utility model does not directly contact with supporting base, without surface friction drag, can reduce starting power, and adaptive more low power motor reduces power loss in motor operation course.Ball-grinding machine of the present utility model is except completing the ball milling function, and the magnetic suspension quill shaft does not directly contact with supporting base, makes the frictional loss of bowl mill quill shaft be zero, reaches quill shaft without the non-maintaining and energy-conservation effect of friction.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is embodiment 1 structural representation;
Fig. 3 is embodiment 2 structural representation;
Fig. 4 is embodiment 3 structural representation;
Fig. 5 is embodiment 4 structural representation.
The strong magnet ring supporting base of description of reference numerals: 1-, 2-strong magnet stator, 3-strong magnet rotor, 4-quill shaft, 5-bearing shell formula magnetic suspension bearing mechanism, 6-ball milling cylinder, 7-frame.
Embodiment
Embodiment 1.As shown in Figure 1 and Figure 2, be arranged on quill shaft 4 V-type strong magnet rotor 3 be fixedly mounted in strong magnet ring supporting base 1 strong magnet stator 2 and consisted of V-type bearing shell formula magnetic suspension bearing mechanism 5, the face polarity that strong magnet rotor 3 is relative with strong magnet stator 2 is opposite, the repulsive force that produces by strong magnet rotor 3 and strong magnet stator 2, support the quill shaft 4 of ball milling cylinder 6, thereby make whole ball milling cylinder 6 suspend, reach the reduction starting power, reduce the purpose of the support friction energy loss of axle.Simultaneously the strong magnet array that distributes of V-type can limit quill shaft 4 radially and the axial translation degrees of freedom.Strong magnet ring supporting base 1 is arranged on frame 7, and quill shaft 4 connects ball milling cylinder 6.
Embodiment 2.As Fig. 1, shown in Figure 3, three bearing shell formula magnetic suspension bearing mechanisms 5 have consisted of the strong magnet array combination, support than heavy load realizing.Hard-wired a plurality of strong magnet stators 2 and the corresponding a plurality of strong magnet rotors 3 on quill shaft 4 that are arranged on strong magnet ring supporting base 1, be formed on the middle structure that increases flatbed of V-type, consisted of bearing shell formula magnetic suspension bearing structure 5, make quill shaft 4 magnetic suspension, simultaneously the strong magnet array combination restriction quill shaft 4 that distributes of flatbed strong magnet both sides radially and the axial translation degrees of freedom.
Embodiment 3.As Fig. 1, shown in Figure 4, on the strong magnet ring supporting base 1 of circular arc type, hard-wired strong magnet stator 2 has consisted of circular arc bearing shell formula magnetic suspension bearing mechanism 5 with the corresponding circular arc type strong magnet rotor 3 that is arranged on quill shaft 4, the opposing side pole polarity consists of repulsive force on the contrary, reaches the magnetic suspension effect.The strong magnet array combination restrictive axes that circular arc distributes radially and the axial translation degrees of freedom.
Embodiment 4.As Fig. 1, shown in Figure 5, on strong magnet supporting base 1, on quill shaft 4, reverse V-shaped strong magnet rotor 3 has consisted of the reverse V-shaped magnetic suspension structure 5 of exterior buckle type to hard-wired reverse V-shaped strong magnet stator 2 with corresponding being arranged on, the opposing side pole polarity consists of repulsive force on the contrary, reaches quill shaft 4 magnetic suspension effects.The strong magnet array combination restrictive axes that reverse V-shaped bearing shell formula distributes radially and the axial translation degrees of freedom, supporting base 1 can be realized supporting than heavy load by combination.
The above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (6)
1. bearing shell formula magnetic suspension bearing mechanism, it is characterized in that: comprise bearing shell formula magnetic suspension bearing mechanism (5), described bearing shell formula magnetic suspension bearing mechanism (5) is made of the strong magnet stator (2) in strong magnet ring supporting base (1) and inner ring strong magnet rotor (3).
2. bearing shell formula magnetic suspension bearing according to claim 1 mechanism, it is characterized in that: described bearing shell formula magnetic suspension bearing mechanism (5) is by the V-type strong magnet stator (2) in strong magnet ring supporting base (1) and corresponding V-type strong magnet rotor (3) formation.
3. bearing shell formula magnetic suspension bearing according to claim 1 mechanism, it is characterized in that: formation is installed side by side by the V-type strong magnet stator (2) at least two strong magnet ring supporting bases of group (1) and corresponding V-type strong magnet rotor (3) by described bearing shell formula magnetic suspension bearing mechanism (5).
4. bearing shell formula magnetic suspension bearing according to claim 1 mechanism, it is characterized in that: described bearing shell formula magnetic suspension bearing mechanism (5) is the circular arc type strong magnet stator (2) in strong magnet ring supporting base (1) and corresponding circular arc strong magnet rotor (3) formation.
5. bearing shell formula magnetic suspension bearing according to claim 1 mechanism, it is characterized in that: described bearing shell formula magnetic suspension bearing mechanism (5) is strong magnet rotor (3) formation of the reverse V-shaped strong magnet stator (2) in strong magnet ring supporting base (1) and correspondingly-shaped.
6. an employing is as the bearing shell formula magnetic suspension ball milling equipment of support mechanism as described in claim 1 to 5, it is characterized in that: described bearing shell formula magnetic suspension bearing mechanism (5) is arranged on frame (7), bearing shell formula magnetic suspension bearing mechanism (5) connects quill shaft (4), and quill shaft (4) is provided with ball milling cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739972 CN203023291U (en) | 2012-12-28 | 2012-12-28 | Bearing bush type magnetic suspension support mechanism and ball-milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739972 CN203023291U (en) | 2012-12-28 | 2012-12-28 | Bearing bush type magnetic suspension support mechanism and ball-milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023291U true CN203023291U (en) | 2013-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220739972 Expired - Fee Related CN203023291U (en) | 2012-12-28 | 2012-12-28 | Bearing bush type magnetic suspension support mechanism and ball-milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016526A (en) * | 2012-12-28 | 2013-04-03 | 贵州新天地设备有限公司 | Bearing bush type magnetic levitation supporting mechanism and ball-milling device |
-
2012
- 2012-12-28 CN CN 201220739972 patent/CN203023291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016526A (en) * | 2012-12-28 | 2013-04-03 | 贵州新天地设备有限公司 | Bearing bush type magnetic levitation supporting mechanism and ball-milling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZOU JIANMING Free format text: FORMER OWNER: GUIZHOU XINTIANDI EQUIPMENT CO., LTD. Effective date: 20131216 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131216 Address after: 1, unit 3, building 99, 550014 Yucai Road, Baiyun District, Guizhou, Guiyang, 601 Patentee after: Zou Jianming Address before: 550014, Guizhou, Guiyang Baiyun District, aluminum and aluminum processing base, East Ring Road, aluminum City, four floor, aluminum City Patentee before: Guizhou Xintiandi Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |