CN204900532U - Horizontal rotating shaft magnetic force uninstallation mechanism that loads perpendicularly - Google Patents
Horizontal rotating shaft magnetic force uninstallation mechanism that loads perpendicularly Download PDFInfo
- Publication number
- CN204900532U CN204900532U CN201520554407.9U CN201520554407U CN204900532U CN 204900532 U CN204900532 U CN 204900532U CN 201520554407 U CN201520554407 U CN 201520554407U CN 204900532 U CN204900532 U CN 204900532U
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- magnetic
- bracket
- magnetic patch
- patch
- rotating shaft
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Abstract
The utility model relates to a horizontal rotating shaft magnetic force uninstallation mechanism that loads perpendicularly mainly includes pivot, wheel, load roof beam, and pivot both ends cover is equipped with the bearing, and this load roof beam is put on this bearing, its characterized in that: be equipped with the gallows the load roof beam in the middle of, this gallows downwardly extending is through the pivot, and in pivot below position, a bracket is fixed in this gallows below, is fixed with the magnetic path on this bracket, and also is equipped with the magnetic path in the just right pivot of the magnetic path on the bracket, and the magnetic path magnetic pole is opposite in magnetic path on the bracket and the pivot, and the magnetic attraction power of constituteing the inter attraction is vice. The principle of invention magnetic attraction will be applyed and transfer to the axletree for the gravity of bearing to transmit ground through the wheel, the pressure of exerting for the bearing can lighten or reduce totally, makes the frictional force greatly reduced of bearing.
Description
Technical field:
The utility model relates to the technical field of permanent magnetic iron application, particularly utilizes magnetic force to alleviate and turns a kind of horizontal rotating shaft normal load magnetic force feel trim actuator of horizontal axis to bearing pressure.
Background technique:
In the train moving parts of various vehicle, generally comprise vehicle frame, axle, bearing and wheel, motion mode comprises two kinds of typical structures, a kind of vehicle frame is fixed on axle, bearing is equipped with at axle two ends, and wheel is contained on bearing, and the axle of this structure keeps not rotating, the axle of this moving vehicle is called dead axle, and general automobile, bicycle and other wheeled vehicles are all this structures.Alternative structural type is that wheel is fixed on rotating shaft two ends, wheel rotates together with rotating shaft, separately bearing is set with outside two of rotating shaft, vehicle frame is contained on bearing, when advancing, the axle of this structure rotates together with wheel, and the axle of moving vehicle is called rotating shaft by this way, and such as train wheel is exactly this structure.The train minimum unit of train generally comprises four wheels, two, left and right wheel links together by front and back two rotating shafts respectively, front and back two wheel being positioned at left and right side is connected by side frame, this side frame is by carrying saddletree on bearing, side frames is fixedly connected as entirety by bolster, load beam fixes this side frame and bolster, and when moving, four wheels move along rail.
Due to train deadweight and carry cargo or passenger, weight is very large, this huge load is all applied on bearing, bearing is by born weight transfer to rotating shaft and wheel, and in this kinetic system, bearing is weak link all the time, be very easy to damage at transportation process middle (center) bearing, sometimes, only complete a transport task, just need to change bearing.This has had a strong impact on operation cost and efficiency of operation.The load-bearing and the frictional force that reduce bearing are current important technology tasks.The conventional method of present minimizing frictional force is the technological means such as the accuracy of manufacturing of increase bearing, the degree of finish improving pivot friction face and hardness, or the lubrication of guarantee bearing.But these technological means all fundamentally do not alleviate the frictional force of moving element.In order to solve this technical problem, the present inventor utilizes the magnetic attraction action principle of permanent-magnet material, through research and test of many times, has succeeded in developing horizontal rotating shaft normal load magnetic force feel trim actuator of the present utility model.
Model utility content
The purpose of this utility model is open a kind of horizontal rotating shaft normal load magnetic force feel trim actuator, this magnetic force feel trim actuator utilizes the opposite pole of permanent-magnet material to attract each other, and the characteristic that magnetic patch attracts each other to magnetic strength material (metal such as such as iron), opposite pole is attracting, or the action principle that magnetic material is attracting to magnetic strength material, the deadweight of car and load-carrying are applied to the power of bearing, transfer in rotating shaft, the deadweight and the carrying force that are applied to rotating shaft are directly delivered to ground by wheel, thus the pressure being applied to bearing is able to part minimizing or reduces completely, the frictional force of bearing reduces greatly, add the physical life of bearing.
Horizontal rotating shaft normal load magnetic force feel trim actuator of the present utility model is implemented as follows:
A kind of horizontal rotating shaft normal load magnetic force feel trim actuator, mainly comprise rotating shaft, wheel, load beam, rotating shaft two ends are set with bearing, this load beam is put on the bearing, it is characterized in that: in the middle of load beam, be provided with suspension bracket, this suspension bracket extends downwardly through rotating shaft, at rotating shaft lower position, one bracket is fixed on below this suspension bracket, this bracket is fixed with magnetic patch, also be provided with magnetic patch with in the rotating shaft that the magnetic patch on bracket is just right, the magnetic patch on bracket is contrary with magnetic patch magnetic pole in rotating shaft, forms the magnetic attraction attracted each other secondary.
This magnetic patch be fixed on bracket is magnetic strength body, and being fixed on the magnetic patch in rotating shaft and the magnetic strength body on bracket, to form the magnetic attraction attracted each other secondary.
This bracket is magnetic strength body, and rotating shaft is fixed with axle sleeve, and this axle sleeve is fixed with magnetic patch, should be fixed on magnetic patch in rotating shaft form with bracket the magnetic attraction pair attracted each other by axle sleeve.
This magnetic attraction is secondary keeps a gap for fix two or more magnetic patch on axle sleeve between these two or more magnetic patch, and parallel side-by-side is placed, and the magnetic pole of adjacent each magnetic patch of these two or more magnetic patch is contrary, stretches out this bracket surface; Bracket is established one or more magnetic resistance grooves, and this one or more magnetic resistance groove is respectively just to the gap between two or more magnetic patch; These one or more magnetic resistance grooves are wide identical with these two or more gaps; Two or more magnetic patch that should be fixed on axle sleeve with certain interval are formed the magnetic force unit that one or more have locating function together with having the bracket of one or more magnetic resistance grooves.
Magnetic patch in this rotating shaft is magnetic strength body, and being fixed on the magnetic patch on bracket and the magnetic strength body in rotating shaft, to form the magnetic attraction attracted each other secondary.
This rotating shaft is fixed an axle sleeve, and this axle sleeve is magnetic strength body, and the magnetic patch be fixed on bracket forms with the axle sleeve be fixed in rotating shaft the magnetic attraction pair attracted each other.
The magnetic attraction that this attracts each other is secondary keeps a gap for be fixed on bracket two magnetic patch between these two magnetic patch, and parallel side-by-side is placed, and the magnetic pole of these two magnetic patch is contrary, stretches out this bracket surface; Offer a magnetic resistance groove at axle sleeve, this magnetic resistance groove is just to the gap between two magnetic patch; This magnetic resistance groove is wide identical with this gap; Two magnetic patch that should be fixed on bracket with certain interval are formed the magnetic force unit that has locating function together with having the axle sleeve of magnetic resistance groove.
Magnetic patch fixing on bracket is two or more magnetic patch, keeps a gap between these two or more magnetic patch, and parallel side-by-side is placed, and the magnetic pole of these two or more magnetic patch is contrary, stretches out this bracket surface; Axle sleeve is offered one or more magnetic resistance groove, and these one or more magnetic resistance grooves are just to the gap between two or more magnetic patch; Each magnetic resistance groove is wide identical with each gap; Two or more magnetic patch that should be fixed on bracket with certain interval are formed one or more magnetic force unit with locating function together with having the axle sleeve of one or more magnetic resistance grooves.
Magnetic patch fixing on bracket is three magnetic patch, keeps a gap between these three magnetic patch, and parallel side-by-side is placed, and the magnetic pole of adjacent each magnetic patch of these three magnetic patch is contrary, stretches out this bracket surface; Offer two magnetic resistance grooves at axle sleeve, these two magnetic resistance grooves are respectively just to the gap between three magnetic patch; These two magnetic resistance grooves are wide identical with these two gaps; Three magnetic patch that should be fixed on bracket with certain interval are formed two magnetic force unit with locating function together with having the axle sleeve of two magnetic resistance grooves.
The magnetic attraction that this attracts each other is secondary keeps a gap for be fixed on bracket three magnetic patch between these three magnetic patch, and parallel side-by-side is placed, and the magnetic pole of adjacent each magnetic patch of these three magnetic patch is contrary, stretches out this bracket surface; Offer two magnetic resistance grooves at axle sleeve, these two magnetic resistance grooves are respectively just to the gap between three magnetic patch; These two magnetic resistance grooves are wide identical with these two gaps; Three magnetic patch that should be fixed on bracket with certain interval are formed two magnetic force unit with locating function together with having the axle sleeve of two magnetic resistance grooves.
The magnetic attraction pair that this attracts each other is at the magnetic patch being fixed on more than on bracket three, keep a gap, and parallel side-by-side is placed between these more than three magnetic patch, and the magnetic pole of adjacent each magnetic patch of these more than three magnetic patch is contrary, stretches out this bracket surface; Offer two or more magnetic resistance groove at axle sleeve, this two or more magnetic resistance groove is respectively just to the gap between more than three magnetic patch; This two or more magnetic resistance groove is wide identical with this two or more gap; More than three magnetic patch that should be fixed on bracket with certain interval are formed the two or more magnetic force unit with locating function together with having the axle sleeve of two or more magnetic resistance groove.
Horizontal rotating shaft normal load magnetic force feel trim actuator of the present utility model, the opposite pole of permanent-magnet material is utilized to attract each other, and the characteristic that magnetic patch attracts each other to magnetic strength material (metal such as such as iron), opposite pole is attracting, or the action principle that magnetic material is attracting to magnetic strength material, will be applied to the power of bearing before, transfer to and be directly applied to rotating shaft, and being delivered to ground by wheel, the pressure being applied to bearing is alleviated or is reduced completely, and the frictional force of bearing is reduced greatly.
In order to understand structure of the present utility model and working principle better, below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in detail
Accompanying drawing explanation
Fig. 1 is of the present utility model overlooks general structure schematic diagram;
Fig. 2 is the B-B sectional view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is the A-A sectional view of Fig. 5;
Fig. 5 is embodiment's magnetic force auxiliary structure schematic diagram of the present utility model;
The magnetic force auxiliary structure schematic diagram of another embodiment of Fig. 6 the utility model;
The magnetic force auxiliary structure schematic diagram of Fig. 7 the utility model embodiment again;
Fig. 8 has the magnetic force auxiliary structure schematic diagram of one group of locating function;
Fig. 9 has the magnetic force auxiliary structure schematic diagram of two groups of locating functions;
Figure 10 has the magnetic force auxiliary structure schematic diagram of three groups of locating functions;
In accompanying drawing:
1-wheel,
2-rotating shaft, 21,26-magnetic resistance groove, 22,25-magnetic strength body, 23-axle sleeve;
3-load beam, 31-cantilever, 32-suspension bracket, 33-bracket, 34-side frame; 35-magnetic strength body, 36-magnetic resistance groove;
4-magnetic patch;
5-bearing;
Embodiment
Said magnetic patch in the utility model is magnetic strength material sometimes, when upper and lower two magnetic patch composition magnetic force is secondary, the opposite pole of two magnetic patch is relative, when one of them magnetic patch replaces with magnetic strength material, any pole of magnetic patch to magnetic strength material producing magnetisation power, can form magnetic force secondary.
The B-B sectional view that Fig. 1 is of the present utility model overlooks general structure schematic diagram, Fig. 2 is Fig. 1 and Fig. 3 are the A-A sectional view of Fig. 1, as shown in the figure, that the train minimum unit of train generally comprises four wheels 1, two, left and right wheel 1 links together by two rotating shafts 2 respectively, front and back two wheel 1 being positioned at left and right side is connected by side frame 34, this side frame 34 is by carrying saddletree (not marking in figure) on bearing 5, side frames 34 is fixedly connected as entirety by bolster (not shown), and load beam 3 is fixed on this side frame 34 and bolster.This horizontal rotating shaft normal load magnetic force feel trim actuator, mainly comprise rotating shaft 2, wheel 1, load beam 3, rotating shaft 2 two ends are set with bearing 5, this load beam 3 is seated on this bearing 5, in the middle of load beam, be provided with suspension bracket 32, this suspension bracket 32 extends downwardly through rotating shaft 2, at rotating shaft 2 lower position, one bracket 33 is fixed on below this suspension bracket 32, and this bracket 33 is fixed with six magnetic patch.In rotating shaft, correspondence is provided with this six magnetic patch, and the magnetic patch on these six magnetic patch and bracket is just right, and the magnetic patch on bracket is contrary with magnetic patch magnetic pole in rotating shaft, forms the magnetic attraction attracted each other secondary.
In other embodiments, this magnetic patch 4 being fixed on bracket is magnetic strength body, or bracket is originally as magnetic strength body, and this is fixed on the magnetic patch in rotating shaft 2 and the magnetic strength body on bracket 33 forms the magnetic attraction pair attracted each other.
Fig. 8 has the magnetic force auxiliary structure schematic diagram of one group of locating function; As shown in the figure, this bracket 33 is magnetic strength body, and rotating shaft 2 is fixed with axle sleeve 23, and this axle sleeve 23 is fixed with two magnetic patch 4, is provided with gap B between these two magnetic patch 4, and magnetic pole is contrary, stretches out this axle sleeve 23 surface downwards; Bracket is offered a magnetic resistance groove A, and this magnetic resistance groove A is just to the gap B between two magnetic patch 4; This magnetic resistance groove A is wide identical with this gap B's; Two magnetic patch that should be fixed on axle sleeve with certain interval are formed the magnetic force unit that has locating function together with having the bracket of magnetic resistance groove.
Gap B is provided with between two magnetic patch 4 on fixed axle sleeve 23, just magnetic resistance groove A is being had to B place, this gap, be induction magnetic pole S ' on the left side of magnetic resistance groove A, be induction magnetic pole N ' on the right of magnetic resistance groove A, the magnetic patch 4 on the left side produces magnetic attraction with induction magnetic pole S ', and the magnetic patch 4 on the right produces magnetic attraction with induction magnetic pole N '.Due to the existence of magnetic resistance groove A, cut off the magnetic patch 4 on the left side to the magnetic line of force of induction magnetic pole N ', and the magnetic patch 4 on the right of having cut off is to the magnetic line of force of induction magnetic pole S ', therefore, forms the magnetic force auxiliary structure with locating function by left and right magnetic patch 4 and the bracket 33 with magnetic resistance groove A.
Fig. 9 has the magnetic force auxiliary structure schematic diagram of two groups of locating functions; As shown in the figure, the magnetic attraction that this attracts each other is secondary keeps gap B1 and B2 for be fixed on bracket three magnetic patch 4 between these three magnetic patch 4, and parallel side-by-side is placed, and the magnetic pole of adjacent each magnetic patch of these three magnetic patch 4 is contrary, stretches out this bracket 33 surface; Offer two magnetic resistance groove A1 and A2 at axle sleeve 23, these two magnetic resistance groove A1 and A2 are respectively just to gap B1 and B2 between three magnetic patch 4; These two magnetic resistance groove A1 with A2 are wide identical with these two gap B1s' with B2; Three magnetic patch 4 that should be fixed on bracket with gap A1 with A2 are formed two magnetic force unit with locating function together with having the axle sleeve of two magnetic resistance groove B1 with B2.
Figure 10 has the magnetic force auxiliary structure schematic diagram of three groups of locating functions; As shown in the figure, the magnetic attraction pair of this embodiment is four magnetic patch 4 on the carriage 33, keeps gap B1, B2 and B3 between these four magnetic patch, and parallel side-by-side is placed, and the magnetic pole of adjacent each magnetic patch of these four magnetic patch 4 is contrary, stretches out this bracket surface; Offer three magnetic resistance grooves A1, A2 and A3 at axle sleeve 23, these three magnetic resistance grooves A1, A2 and A3 are respectively just to three between magnetic patch gap B1, B2 and B3; These three magnetic resistance grooves A1, A2 and A3 and this three gaps B1, B2 are wide identical with B3's; Form three magnetic force unit with locating function.
The dimensional range of the width B in described gap is 0.1 millimeter to 10 millimeters; The dimensional range of the vertical height in gap is greater than or equal to 0.1 millimeter.
The dimensional range of the A/F A of described magnetic resistance groove is 0.1 millimeter to 10 millimeters; The dimensional range of the vertical depth of magnetic resistance groove is greater than or equal to 0.1 millimeter.
Fig. 4 is the A-A sectional view of Fig. 5, and Fig. 5 is embodiment's magnetic force auxiliary structure schematic diagram of the present utility model; As shown in the figure, mainly comprise rotating shaft 2, wheel 1, load beam 3, rotating shaft 2 two ends are set with bearing 5, this load beam 3 is seated on this bearing 5, suspension bracket 32 is provided with in the middle of load beam, this suspension bracket 32 extends downwardly through rotating shaft 2, and at rotating shaft 2 lower position, a bracket 33 is bolted on below this suspension bracket 32.This bracket 33 is fixed with six magnetic patch 4.Keep a gap between these six magnetic patch 4, and parallel side-by-side is placed, the magnetic pole of adjacent each magnetic patch of these six magnetic patch 4 is contrary, protrudes upward this bracket 33 surface; Rotating shaft is offered five magnetic resistance grooves, and these five magnetic resistance grooves are respectively just to the gap between six magnetic patch; These five magnetic resistance grooves are wide identical with these five gaps; Six magnetic patch that should be fixed on bracket with certain interval are formed five magnetic force unit with locating function together with having the rotating shaft of five magnetic resistance grooves.
Also be provided with magnetic patch with in the rotating shaft that the magnetic patch on bracket is just right, the magnetic patch on bracket is contrary with magnetic patch magnetic pole in rotating shaft, forms the magnetic attraction attracted each other secondary.
The magnetic force auxiliary structure schematic diagram of another embodiment of Fig. 6 the utility model; The main distinction of the embodiment in Fig. 6 and Fig. 5 is in rotating shaft, be fixed with axle sleeve 23, and axle sleeve 23 is offered magnetic resistance groove.This bracket 33 is fixed with six magnetic patch 4.Keep a gap between these six magnetic patch 4, and parallel side-by-side is placed, the magnetic pole of adjacent each magnetic patch of these six magnetic patch 4 is contrary, protrudes upward this bracket 33 surface; Offer five magnetic resistance grooves 26 at axle sleeve 23, these five magnetic resistance grooves 26 are respectively just to the gap between six magnetic patch; These five magnetic resistance grooves 26 are wide identical with these five gaps; Boss 25 between two adjacent magnetoresistive grooves 26 forms magnetic force pair with each corresponding magnetic patch 4.Six magnetic patch 4 that should be fixed on bracket with certain interval are formed five magnetic force unit with locating function together with the axle sleeve 23 with five magnetic resistance grooves 26.
In a further embodiment, this bracket 33 can be magnetic strength body, and rotating shaft 2 is fixed with axle sleeve 23, and this axle sleeve is fixed with magnetic patch, should be fixed on magnetic patch in rotating shaft form with bracket the magnetic attraction pair attracted each other by axle sleeve.
The magnetic force auxiliary structure schematic diagram of Fig. 7 the utility model embodiment again; As shown in the figure, rotating shaft 2 is fixed with axle sleeve 23, magnetic patch 4 is fixed on axle sleeve 23.Keep a gap between these six magnetic patch 4, and parallel side-by-side is placed, the magnetic pole of adjacent each magnetic patch of these six magnetic patch 4 is contrary, stretches out the outer circumferential face of this axle sleeve 23; Bracket is offered five magnetic resistance grooves 34, and these five magnetic resistance grooves 34 are respectively just to the gap between six magnetic patch; Boss 35 between two adjacent magnetoresistive grooves 36 forms magnetic force pair with each corresponding magnetic patch 4.These five magnetic resistance grooves are wide identical with these five gaps; Form five magnetic force unit with locating function.
According to design and the working principle of model utility, those of ordinary skill in the art can convert embodiment disclosed in this specification, and these changes all belong to protection domain of the present utility model, and in order to save space, other embodiments do not repeat them here.
Claims (8)
1. a horizontal rotating shaft normal load magnetic force feel trim actuator, mainly comprise rotating shaft, wheel, load beam, rotating shaft two ends are set with bearing, this load beam is put on the bearing, it is characterized in that: in the middle of load beam, be provided with suspension bracket, this suspension bracket extends downwardly through rotating shaft, at rotating shaft lower position, one bracket is fixed on below this suspension bracket, this bracket is fixed with magnetic patch, also be provided with magnetic patch with in the rotating shaft that the magnetic patch on bracket is just right, the magnetic patch on bracket is contrary with magnetic patch magnetic pole in rotating shaft, forms the magnetic attraction attracted each other secondary.
2. magnetic force feel trim actuator according to claim 1, is characterized in that: this magnetic patch be fixed on bracket is magnetic strength body, and being fixed on the magnetic patch in rotating shaft and the magnetic strength body on bracket, to form the magnetic attraction attracted each other secondary.
3. magnetic force feel trim actuator according to claim 1, it is characterized in that: this bracket is magnetic strength body, rotating shaft is fixed with axle sleeve, this axle sleeve is fixed with magnetic patch, magnetic patch in rotating shaft should be fixed on by axle sleeve and form with bracket the magnetic attraction pair attracted each other.
4. magnetic force feel trim actuator according to claim 3, it is characterized in that: this magnetic attraction is secondary for fix two or more magnetic patch on axle sleeve, a gap is kept between these two or more magnetic patch, and parallel side-by-side is placed, the magnetic pole of adjacent each magnetic patch of these two or more magnetic patch is contrary, stretches out this bracket surface; Bracket is established one or more magnetic resistance grooves, and this one or more magnetic resistance groove is respectively just to the gap between two or more magnetic patch; These one or more magnetic resistance grooves are wide identical with these two or more gaps; Two or more magnetic patch that should be fixed on axle sleeve with certain interval are formed the magnetic force unit that one or more have locating function together with having the bracket of one or more magnetic resistance grooves.
5. magnetic force feel trim actuator according to claim 1, is characterized in that: the magnetic patch in this rotating shaft is magnetic strength body, and being fixed on the magnetic patch on bracket and the magnetic strength body in rotating shaft, to form the magnetic attraction attracted each other secondary.
6. magnetic force feel trim actuator according to claim 1, it is characterized in that: magnetic patch fixing on bracket is two or more magnetic patch, a gap is kept between these two or more magnetic patch, and parallel side-by-side is placed, the magnetic pole of these two or more magnetic patch is contrary, stretches out this bracket surface; Axle sleeve is offered one or more magnetic resistance groove, and these one or more magnetic resistance grooves are just to the gap between two or more magnetic patch; Each magnetic resistance groove is wide identical with each gap; Two or more magnetic patch that should be fixed on bracket with certain interval are formed one or more magnetic force unit with locating function together with having the axle sleeve of one or more magnetic resistance grooves.
7. magnetic force feel trim actuator according to claim 1, it is characterized in that: magnetic patch fixing on bracket is three magnetic patch, keeps a gap between these three magnetic patch, and parallel side-by-side is placed, the magnetic pole of adjacent each magnetic patch of these three magnetic patch is contrary, stretches out this bracket surface; Offer two magnetic resistance grooves at axle sleeve, these two magnetic resistance grooves are respectively just to the gap between three magnetic patch; These two magnetic resistance grooves are wide identical with these two gaps; Three magnetic patch that should be fixed on bracket with certain interval are formed two magnetic force unit with locating function together with having the axle sleeve of two magnetic resistance grooves.
8. the magnetic force feel trim actuator according to claim 6 or 7, is characterized in that: the dimensional range of the width B in described gap is 0.1 millimeter to 10 millimeters; The dimensional range of the vertical height in gap is greater than or equal to 0.1 millimeter; The dimensional range of the A/F A of described magnetic resistance groove is 0.1 millimeter to 10 millimeters; The dimensional range of the vertical depth of magnetic resistance groove is greater than or equal to 0.1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554407.9U CN204900532U (en) | 2015-07-28 | 2015-07-28 | Horizontal rotating shaft magnetic force uninstallation mechanism that loads perpendicularly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554407.9U CN204900532U (en) | 2015-07-28 | 2015-07-28 | Horizontal rotating shaft magnetic force uninstallation mechanism that loads perpendicularly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900532U true CN204900532U (en) | 2015-12-23 |
Family
ID=54922712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554407.9U Withdrawn - After Issue CN204900532U (en) | 2015-07-28 | 2015-07-28 | Horizontal rotating shaft magnetic force uninstallation mechanism that loads perpendicularly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704364A (en) * | 2015-07-28 | 2017-05-24 | 北京京冶轴承股份有限公司 | Horizontal-rotating-shaft vertical load magnetic unloading mechanism |
| CN113119026A (en) * | 2021-03-26 | 2021-07-16 | 安徽舒森定制家居有限公司 | Seamless splicing mechanism and furniture production equipment based on same |
-
2015
- 2015-07-28 CN CN201520554407.9U patent/CN204900532U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704364A (en) * | 2015-07-28 | 2017-05-24 | 北京京冶轴承股份有限公司 | Horizontal-rotating-shaft vertical load magnetic unloading mechanism |
| CN106704364B (en) * | 2015-07-28 | 2018-11-16 | 江苏京冶海上风电轴承制造有限公司 | Horizontal rotating shaft normal load magnetic force feel trim actuator |
| CN113119026A (en) * | 2021-03-26 | 2021-07-16 | 安徽舒森定制家居有限公司 | Seamless splicing mechanism and furniture production equipment based on same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: 102600 Daxing District, Beijing Huang Village street, No. 5 Patentee after: Beijing Jingye bearing Limited by Share Ltd Address before: 100031 Beijing city Xicheng District Chengen Hutong No. 5 Patentee before: Luo Hong Patentee before: Zhang Ping |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20181116 |
|
| AV01 | Patent right actively abandoned |