CN109027113B - Electromechanical device magnetic resistance linkage damping device - Google Patents
Electromechanical device magnetic resistance linkage damping device Download PDFInfo
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- CN109027113B CN109027113B CN201810754977.0A CN201810754977A CN109027113B CN 109027113 B CN109027113 B CN 109027113B CN 201810754977 A CN201810754977 A CN 201810754977A CN 109027113 B CN109027113 B CN 109027113B
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- sleeve
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- mounting disc
- fixedly connected
- outer ring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
Abstract
The invention discloses a reluctance linkage shock absorption device of electromechanical equipment, which comprises a bearing plate, a bottom plate and a mounting plate, wherein the mounting plate is arranged between the bearing plate and the bottom plate, a first sleeve and a second sleeve are arranged at the top and the bottom of the mounting plate, a third magnet and a fourth magnet are respectively arranged in the first sleeve and the second sleeve, a first fixing sleeve is arranged above the first sleeve and on the lower side of the bearing plate, the first magnet is arranged in the first fixing sleeve, a second fixing sleeve is arranged below the second sleeve and on the upper side of the bottom plate, the second magnet is arranged in the second fixing sleeve, a plurality of cross rods are circumferentially arranged on the outer side of the mounting plate, punching blocks are arranged at the inner ends of the cross rods and on the inner side of the mounting plate, baffle plates are arranged at the outer ends of the cross rods, and upper support rods and lower support rods are. The damping device has the advantages of good damping effect, novel structure and reasonable design, can stably support electromechanical equipment, and is beneficial to popularization and application.
Description
Technical Field
The invention relates to the technical field of electromechanics, in particular to a reluctance linkage damping device for electromechanical equipment.
Background
With the rapid development of the manufacturing industry in China, the electromechanical equipment required by the manufacturing industry is also developed towards large-scale and heavy-weight, and in most cases, the large-scale electromechanical equipment is directly placed on the ground, the bottom of the large-scale electromechanical equipment is generally in direct contact with the ground, or a gasket is simply added below a foot rest, so that the purpose of preventing a machine tool from crushing and fracturing the ground is achieved.
The shock absorption or ground contact protection measures of the existing mechanical equipment are too simple, the effect is not good, for machines which can generate strong vibration during working, the shock absorption pad simply cannot play any substantial role, the shock absorber is arranged under the base of a machine tool or other mechanical equipment, the effect of adjusting the levelness of the mechanical equipment and greatly reducing the vibration of the mechanical equipment can be achieved, the shock absorber is used for replacing the original rigid fixed support of foundation bolts, labor and time are saved, the ground is not damaged, the installation precision of the equipment can be improved, and the common shock absorption devices mainly comprise springs and rubber pads.
But the existing shock absorber has poor shock absorption supporting effect on electromechanical equipment, single shock absorption mode, unreasonable structural design and large limitation. Therefore, in order to overcome the defects in the current practical application, the development of the reluctance linkage damping device for the electromechanical equipment is urgently needed.
Disclosure of Invention
The invention aims to provide a reluctance linkage damping device for electromechanical equipment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a magnetic resistance linkage damping device of electromechanical equipment comprises a bearing plate, a bottom plate, an upper supporting rod, a lower supporting rod and a mounting plate, wherein the mounting plate is arranged between the bearing plate and the bottom plate, a first sleeve and a second sleeve are arranged between the top and the bottom of the mounting plate, a third magnet and a fourth magnet are respectively arranged in the first sleeve and the second sleeve in a matching manner, a first fixing sleeve is arranged above the first sleeve and at the lower side of the bearing plate, the first magnet is arranged at the inner side of the first fixing sleeve in a matching manner, a second fixing sleeve is arranged below the second sleeve and at the upper side of the bottom plate, the second magnet is arranged at the inner side of the second fixing sleeve in a matching manner, a plurality of transverse rods are circumferentially arranged at the outer side of the mounting plate, the transverse rods are in matching sliding connection with the side wall of the mounting plate, a punching block is arranged at the inner end of each transverse rod in the mounting plate, a baffle is arranged, the outer side of the baffle is hinged with an upper support rod and a lower support rod through a hinged support, and the other ends of the upper support rod and the lower support rod are hinged with the lower side of the bearing plate and the upper side outer ring of the bottom plate through hinged supports respectively.
As a further scheme of the invention: the mounting disc is hollow discoid structure, first sleeve and second sleeve and mounting disc cooperation sliding connection, and first sleeve and second sleeve are cylindrical barrel structure.
As a further scheme of the invention: the opposite surfaces of the third magnet and the fourth magnet are different magnetic poles, the opposite surfaces of the first magnet and the third magnet are same magnetic poles, and the opposite surfaces of the fourth magnet and the second magnet are same magnetic poles.
As a further scheme of the invention: the transverse rods are perpendicular to the axis of the mounting disc, the axis of each transverse rod penetrates through the space between the third magnet and the fourth magnet, and 4 or 6 transverse rods are uniformly arranged in the circumferential direction.
As a further scheme of the invention: and a first conical part and a second conical part are respectively arranged on the outer ring of the bottom of the first sleeve and the outer ring of the top of the second sleeve.
As a further scheme of the invention: the top and the bottom outer ring of the mounting disc are respectively provided with a plurality of second springs, the upper ends of the second springs of the top outer ring of the mounting disc are fixedly connected with the bearing plate, and the lower ends of the second springs of the bottom outer ring of the mounting disc are fixedly connected with the bottom plate.
As a further scheme of the invention: the punching block is of a frustum-shaped structure which is horizontally arranged, the lower bottom surface of the punching block is fixedly connected with the inner end of the cross rod, and the upper bottom surface of the punching block is located between the first conical part and the second conical part.
As a further scheme of the invention: fixed connection between first fixed cover and the first magnet, fixed connection between second magnet and the fixed cover of second, fixed connection between third magnet and the first sleeve, fixed connection between second sleeve and the fourth magnet.
Compared with the prior art, the invention has the beneficial effects that:
when bearing electromechanical device on the loading board, the shock attenuation supporting effect that has the preferred through first spring and second spring, the mutual repulsion through first magnet and third magnet and between fourth magnet and the second magnet plays supplementary elastic support effect, when loading board and bottom plate distance reduced, the bluff piece moves to the inboard, can make first toper portion and second toper portion separation through the bluff piece, and then make third magnet and fourth magnet separation, through the magnetic attraction between third magnet and the fourth magnet, and the mutual repulsion that increases along with the distance reduces between first magnet and third magnet and fourth magnet and the second magnet, the shock attenuation effect that has the preferred.
To sum up, the device shock attenuation is effectual, novel structure, and reasonable in design can be to electromechanical device stable support, does benefit to popularization and application.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of a mounting plate portion in the present invention.
Fig. 3 is a perspective view of the first sleeve and the second sleeve of the present invention.
In the figure: 1-bearing plate, 2-bottom plate, 3-hinged support, 4-upper support rod, 5-lower support rod, 6-baffle, 7-first spring, 8-cross rod, 9-second spring, 10-first fixing sleeve, 11-first magnet, 12-mounting plate, 13-punching block, 14-second sleeve, 15-fourth magnet, 16-second magnet, 17-third magnet, 18-second fixing sleeve, 19-first sleeve, 20-first conical part and 21-second conical part.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, an electromechanical device magnetic resistance linkage damping device includes a bearing plate 1, a bottom plate 2, an upper stay 4, a lower stay 5 and a mounting plate 12, the mounting plate 12 is disposed between the bearing plate 1 and the bottom plate 2, the mounting plate 12 is a hollow disc-shaped structure, a first sleeve 19 and a second sleeve 14 are mounted between the top and the bottom of the mounting plate 12, the first sleeve 19 and the second sleeve 14 are in a sliding connection with the mounting plate 12, the first sleeve 19 and the second sleeve 14 are in a cylindrical tube structure, a third magnet 17 and a fourth magnet 15 are respectively mounted in the first sleeve 19 and the second sleeve 14 in a matching manner, opposite surfaces of the third magnet 17 and the fourth magnet 15 are opposite magnetic poles, a first tapered portion 20 and a second tapered portion 21 are respectively disposed on an outer ring of the bottom of the first sleeve 19 and an outer ring of the top of the second sleeve 14, first fixed cover 10 is installed to the top of first sleeve 19 in loading board 1 downside, and first magnet 11 is installed to the inboard cooperation of first fixed cover 10, and the mutual homonymy magnetic pole of the face that first magnet 11 and third magnet 17 are relative, the fixed cover 18 of second is installed to the below of second sleeve 14 in 2 upsides of bottom plate, and second magnet 16 is installed to the inboard cooperation of the fixed cover 18 of second, and the mutual homonymy magnetic pole of the face that fourth magnet 15 and second magnet 16 are relative.
The top and the bottom outer ring of the mounting disc 12 are respectively provided with a plurality of second springs 9, the upper ends of the second springs 9 of the top outer ring of the mounting disc 12 are fixedly connected with the bearing plate 1, the lower ends of the second springs 9 of the bottom outer ring of the mounting disc 12 are fixedly connected with the bottom plate 2, and elastic support can be carried out through the second springs 9.
A plurality of cross rods 8 are circumferentially arranged on the outer side of the mounting disc 12, the cross rods 8 are perpendicular to the axis of the mounting disc 12, the axis of each cross rod 8 penetrates through the space between the third magnet 17 and the fourth magnet 15, 4 or 6 cross rods 8 are circumferentially uniformly arranged, the cross rods 8 are in matched sliding connection with the side walls of the mounting disc 12, the inner ends of the cross rods 8 are provided with punches 13 on the inner side of the mounting disc 12, each punch 13 is of a horizontally arranged frustum-shaped structure, the lower bottom surfaces of the punches 13 are fixedly connected with the inner ends of the cross rods 8, the upper bottom surfaces of the punches 13 are positioned between the first conical parts 20 and the second conical parts 21, the punches 13 move inwards to abut against the first conical parts 20 and the second conical parts 21, so that the first sleeve 19 and the second sleeve 14 can be separated, baffles 6 are arranged on the outer ends of the cross rods 8, first springs 7 are further arranged on the cross rods 8 between the baffles 6 and the mounting disc 12, the outer side of the baffle 6 is hinged with an upper support rod 4 and a lower support rod 5 through a hinged support 3, and the other ends of the upper support rod 4 and the lower support rod 5 are hinged with the lower side of the bearing plate 1 and the upper side outer ring of the bottom plate 2 through the hinged support 3 respectively.
In this embodiment, the first fixing sleeve 10 is fixedly connected with the first magnet 11, the second magnet 16 is fixedly connected with the second fixing sleeve 18, the third magnet 17 is fixedly connected with the first sleeve 19, and the second sleeve 14 is fixedly connected with the fourth magnet 15.
The device has the following outstanding advantages: when electromechanical equipment is loaded on the bearing plate 1, the first spring 7 and the second spring 9 have a good shock absorption supporting effect, the first magnet 11 and the third magnet 17 and the mutual repulsion force between the fourth magnet 15 and the second magnet 16 play a role in auxiliary elastic supporting, when the distance between the bearing plate 1 and the bottom plate 2 is reduced, the punch block 13 moves inwards, the first conical part 20 and the second conical part 21 can be separated through the punch block 13, the third magnet 17 and the fourth magnet 15 are further separated, and the good shock absorption effect is achieved through the magnetic attraction force between the third magnet 17 and the fourth magnet 15 and the mutual repulsion force between the first magnet 11 and the third magnet 17 and the mutual repulsion force between the fourth magnet 15 and the second magnet 16 which are increased along with the reduction of the distance; the device shock attenuation is effectual, novel structure, and reasonable in design can do benefit to popularization and application to electromechanical device stable support.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (5)
1. The electromechanical equipment magnetic resistance linkage damping device comprises a bearing plate (1), a bottom plate (2), an upper support rod (4), a lower support rod (5) and a mounting disc (12), and is characterized in that the mounting disc (12) is arranged between the bearing plate (1) and the bottom plate (2), a first sleeve (19) and a second sleeve (14) are installed between the top and the bottom of the mounting disc (12), a third magnet (17) and a fourth magnet (15) are installed in the first sleeve (19) and the second sleeve (14) in a matched mode respectively, a first fixing sleeve (10) is installed on the lower side of the bearing plate (1) above the first sleeve (19), a first magnet (11) is installed on the inner side of the first fixing sleeve (10) in a matched mode, a second fixing sleeve (18) is installed on the upper side of the bottom plate (2) below the second sleeve (14), and a second magnet (16) is installed on the inner side of the second fixing sleeve (18) in a matched mode, a plurality of cross rods (8) are circumferentially arranged on the outer side of the mounting disc (12), a punching block (13) is arranged at the inner end of each cross rod (8) on the inner side of the mounting disc (12), a baffle (6) is arranged at the outer end of each cross rod (8), a first spring (7) is further arranged on each cross rod (8) between each baffle (6) and the mounting disc (12), an upper supporting rod (4) and a lower supporting rod (5) are hinged to the outer side of each baffle (6) through a hinged support (3), and the other ends of the upper supporting rod (4) and the lower supporting rod (5) are respectively hinged to the lower side of the bearing plate (1) and the upper side outer ring of the bottom plate (2) through hinged supports (3); a first conical part (20) and a second conical part (21) are respectively arranged on the outer ring of the bottom of the first sleeve (19) and the outer ring of the top of the second sleeve (14); the punching block (13) is of a frustum-shaped structure which is horizontally arranged, the lower bottom surface of the punching block (13) is fixedly connected with the inner end of the cross rod (8), and the upper bottom surface of the punching block (13) is positioned between the first conical part (20) and the second conical part (21); the top and the bottom outer ring of the mounting disc (12) are respectively provided with a plurality of second springs (9), the upper ends of the second springs (9) on the top outer ring of the mounting disc (12) are fixedly connected with the bearing plate (1), and the lower ends of the second springs (9) on the bottom outer ring of the mounting disc (12) are fixedly connected with the bottom plate (2).
2. The electromechanical device reluctance linkage shock absorbing device according to claim 1, wherein said mounting disc (12) is a hollow disc-shaped structure, the first sleeve (19) and the second sleeve (14) are in sliding fit with the mounting disc (12), and the first sleeve (19) and the second sleeve (14) are cylindrical tubular structures.
3. A reluctance-linkage shock-absorbing device for an electromechanical apparatus according to claim 1, wherein the opposing faces of said third magnet (17) and said fourth magnet (15) are of opposite polarity, the opposing faces of said first magnet (11) and said third magnet (17) are of like polarity, and the opposing faces of said fourth magnet (15) and said second magnet (16) are of like polarity.
4. The reluctance linkage shock-absorbing device of the electromechanical device according to claim 3, wherein the cross bar (8) is perpendicular to the axis of the mounting plate (12), the axis of the cross bar (8) passes through the space between the third magnet (17) and the fourth magnet (15), and 4 or 6 cross bars (8) are uniformly arranged in the circumferential direction.
5. A reluctance-linkage shock-absorbing device for electromechanical equipment according to any one of claims 1 to 4, wherein said first fixing sleeve (10) is fixedly connected to said first magnet (11), said second magnet (16) is fixedly connected to said second fixing sleeve (18), said third magnet (17) is fixedly connected to said first sleeve (19), and said second sleeve (14) is fixedly connected to said fourth magnet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754977.0A CN109027113B (en) | 2018-07-11 | 2018-07-11 | Electromechanical device magnetic resistance linkage damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754977.0A CN109027113B (en) | 2018-07-11 | 2018-07-11 | Electromechanical device magnetic resistance linkage damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109027113A CN109027113A (en) | 2018-12-18 |
| CN109027113B true CN109027113B (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810754977.0A Active CN109027113B (en) | 2018-07-11 | 2018-07-11 | Electromechanical device magnetic resistance linkage damping device |
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| CN110280933A (en) * | 2019-07-13 | 2019-09-27 | 扬州市新港电机有限公司 | A kind of dual-purpose machine of power generation welding |
| CN110606424B (en) * | 2019-08-23 | 2023-02-28 | 上海三菱电梯有限公司 | Vibration isolation guide rail bracket device with circular truncated cone limiting function |
| CN110565936B (en) * | 2019-08-30 | 2021-07-06 | 广东博智林机器人有限公司 | Tuned mass damper device and suspension construction robot with same |
| CN111169521B (en) * | 2020-01-13 | 2021-01-19 | 广东企禾科技有限公司 | A shock attenuation conveyer for communications facilities |
| CN114572913B (en) * | 2022-03-15 | 2023-06-23 | 华北理工大学 | Mounting frame with anti-seismic function for construction equipment |
| CN115111303B (en) * | 2022-08-26 | 2022-11-04 | 常州市中昊轨道交通科技发展有限公司 | Metal framework damping device for dispersion machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364326A (en) * | 2017-06-21 | 2017-11-21 | 丽水市天顺导轨制造有限公司 | A kind of diagonal-bracing type damping device for automobile engine |
| DE202017004177U1 (en) * | 2017-08-10 | 2017-10-18 | Helmut Biermann | Magnetic damping feet for vibration-sensitive devices according to the principle of magnetic attraction |
| CN108150604A (en) * | 2017-11-24 | 2018-06-12 | 河南高盛企业管理咨询有限公司 | A kind of mechanical engineering shock-absorbing support seat |
| CN107961543A (en) * | 2017-11-25 | 2018-04-27 | 华强方特（芜湖）文化科技有限公司 | A kind of tractor buffer unit |
| CN207526923U (en) * | 2017-12-06 | 2018-06-22 | 苏灿杰 | Magnetic force shock-absorber |
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Effective date of registration: 20200414 Address after: 266000 Room 202, comprehensive office building, beixiazhuang community neighborhood committee, Xin'an sub district office, Huangdao District, Qingdao, Shandong Province Applicant after: Qingdao Jingke Environmental Protection Technology Co., Ltd Address before: 224000 Jiangsu province Yancheng City District Shang Zhuang Zhen Wei three National Park Management Service Center (J) Applicant before: YANCHENG YIZHINUO MACHINERY Co.,Ltd. |
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