CN105156537A - Metallic spherical shock absorber - Google Patents
Metallic spherical shock absorber Download PDFInfo
- Publication number
- CN105156537A CN105156537A CN201510581317.3A CN201510581317A CN105156537A CN 105156537 A CN105156537 A CN 105156537A CN 201510581317 A CN201510581317 A CN 201510581317A CN 105156537 A CN105156537 A CN 105156537A
- Authority
- CN
- China
- Prior art keywords
- vibration
- damping sheet
- bolts
- shock absorption
- spheroid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to a metallic spherical shock absorber which comprises a plurality of arc-shaped shock absorption pieces, four metallic gaskets and two bolts. The two bolts are coaxially arranged up and down, the shock absorption pieces are circumferentially evenly distributed with the axis where the two bolts are located as the center, and are arranged as spheres or ellipsoids. The metallic gaskets are arranged on the inner sides and the outer sides of piece bodies at the upper ends and the lower ends of the shock absorption pieces, each shock absorption piece is connected with two adjacent metallic gaskets through the bolts, and the two bolts are provided with nuts causing the shock absorption pieces to be in fastened connection with the metallic gaskets. The shock absorber which is of the spherical structure is formed by bending the shock absorption pieces. When the shock absorber deforms, each shock absorption piece can absorb and consume energy, so as to achieve the effect of quick shock absorption. The shock absorber is of the spherical structure in appearance, so that the shock absorber can deform in each direction, have a shock absorption effect in each direction and can be widely applied to multiple shock absorption fields.
Description
Technical field
The present invention relates to engineering structure antivibration area, particularly relate to a kind of metal ball vibration damper.
Background technique
Current vibration damper majority adopts the single or Combination Design of the means such as rubber material, metallic material, undesirable mutual electromagnetic inductance and oil pressure damping.These vibration dampers are substantially all the vibration dampers of spring, and spring damper takes up room greatly, almost do not have effectiveness in vibration suppression for other directions beyond longitudinal direction and torsional direction; The vibration damper of other structures, due to complex structure, cost is high or the limited damping efficiency that causes of Applicable scope is not high, and under severe vibration environment, endergonic impaired performance, working life obviously shortens, and is difficult to be used widely.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of metal ball vibration damper utilizing multiple tinsel to bend composition, to solve the problem that existing vibration damper damping efficiency is not high and vibration damping direction is single.
The technological scheme that the present invention solves the problems of the technologies described above is as follows: a kind of metal ball vibration damper, comprise the vibration-damping sheet of multiple arc, four metallic shims and two bolts, two described bolts are coaxially arranged up and down, multiple described vibration-damping sheet is uniformly distributed in circumference and is that spheroid or spheroid are arranged centered by the axle at two bolt places, the both sides, sheet inside and outside at the two ends up and down of multiple described vibration-damping sheet are respectively equipped with described metallic shim, two described metallic shims that each described vibration-damping sheet is adjacent all are connected by described bolt, two described bolts are equipped with the nut that described vibration-damping sheet and described metallic shim are fastenedly connected.
Preferably, the length of multiple described vibration-damping sheet and crooked radian all identical.Preferably, multiple described vibration-damping sheet surrounds a spheroid.Preferably, multiple described vibration-damping sheet is made by the tinsel bending to ring.Preferably, described vibration damper comprises the vibration-damping sheet by three identical rings, and three described vibration-damping sheets evenly arrange and surround spheroid form.
Preferably, multiple described vibration-damping sheet is made by the tinsel bending to semicircular arc.Preferably, described vibration damper comprises the vibration-damping sheet of the semicircular arc of six identical end-to-ends, and six described vibration-damping sheets evenly arrange and surround spheroid form.
Preferably, multiple described vibration-damping sheet surrounds two or more varying in size and the spheroid arranged with one heart.Less spheroid is arranged on the inside of larger spheroid, and all spheroids are all fastenedly connected by the bolt at upper and lower two ends and metallic shim, according to ocsillator strenght needed for vibration environment, can arrange the quantity of spheroid.
Based on technique scheme, the invention has the beneficial effects as follows: the present invention utilizes multiple vibration-damping sheet to bend the vibration damper of forming spheroidal structure, when vibration damper deforms, each vibration-damping sheet all can absorb, consume energy, to reach the effect of quick vibration damping; Profile is spheroidal structure, vibration damper can be deformed in all directions, all have effectiveness in vibration suppression in all directions; Volume is little, saves space, can be applied in the structure of different size; Adopt the vibration-damping sheet of metallic material, durable, be applicable to complicated severe vibration environment; Utilize bolt link and fixing multiple vibration-damping sheet, be convenient to installation and maintenance; Moulding is simple, attractive in appearance, with low cost, can be widely applied to the vibration damping fields such as shockproof chassis, shockproof pedal.
Accompanying drawing explanation
Fig. 1 is structure plan view of the present invention;
Fig. 2 is the sectional view along A-A cross section in Fig. 1.
In accompanying drawing, the list of parts representated by each label is as follows:
1. vibration-damping sheet, 2. metallic shim, 3. bolt, 4. nut.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As Fig. 1, shown in Fig. 2, a kind of metal ball vibration damper, comprise the vibration-damping sheet 1 of multiple arc, four metallic shims 2 and two bolts 3, two described bolts about 3 are coaxially arranged, multiple described vibration-damping sheet 1 is uniformly distributed in circumference and is that spheroid or spheroid are arranged centered by the axle at two bolt places, the both sides, sheet inside and outside at the two ends up and down of multiple described vibration-damping sheet 1 are respectively equipped with described metallic shim 2, two described metallic shims 2 that each described vibration-damping sheet 1 is adjacent all are connected by described bolt 3, two described bolts 3 are equipped with the nut 4 that described vibration-damping sheet 1 and described metallic shim 2 are fastenedly connected.
Preferably, the length of multiple described vibration-damping sheet 1 and crooked radian all identical.Preferably, multiple described vibration-damping sheet 1 surrounds a spheroid.Preferably, multiple described vibration-damping sheet 1 is made by the tinsel bending to ring.Preferably, described vibration damper comprises and is evenly arranged by vibration-damping sheet 1, three described vibration-damping sheets 1 of three identical rings and surround spheroid form.
Preferably, multiple described vibration-damping sheet 1 is made by the tinsel bending to semicircular arc.Preferably, vibration-damping sheet 1, six described vibration-damping sheets 1 that described vibration damper comprises the semicircular arc of six identical end-to-ends evenly arrange and surround spheroid form.
Preferably, multiple described vibration-damping sheet 1 surrounds two or more varying in size and the spheroid arranged with one heart.Less spheroid is arranged on the inside of larger spheroid, and all spheroids are all fastenedly connected by the bolt 3 at upper and lower two ends and metallic shim 2, according to ocsillator strenght needed for vibration environment, can arrange the quantity of spheroid.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a metal ball vibration damper, it is characterized in that: the vibration-damping sheet comprising multiple arc, four metallic shims and two bolts, two described bolts are coaxially arranged up and down, multiple described vibration-damping sheet is uniformly distributed in circumference and is that spheroid or spheroid are arranged centered by the axle at two bolt places, the both sides, sheet inside and outside at the two ends up and down of multiple described vibration-damping sheet are respectively equipped with described metallic shim, two described metallic shims that each described vibration-damping sheet is adjacent all are connected by described bolt, two described bolts are equipped with the nut that described vibration-damping sheet and described metallic shim are fastenedly connected.
2. a kind of metal ball vibration damper according to claim 1, it is characterized in that, length and the crooked radian of multiple described vibration-damping sheet are all identical.
3. a kind of metal ball vibration damper according to claim 2, it is characterized in that, multiple described vibration-damping sheet surrounds a spheroid.
4. a kind of metal ball vibration damper according to claim 3, it is characterized in that, multiple described vibration-damping sheet is made by the tinsel bending to ring.
5. a kind of metal ball vibration damper according to claim 4, it is characterized in that, described vibration damper comprises the vibration-damping sheet by three identical rings, and three described vibration-damping sheets evenly arrange and surround spheroid form.
6. a kind of metal ball vibration damper according to claim 3, it is characterized in that, multiple described vibration-damping sheet is made by the tinsel bending to semicircular arc.
7. a kind of metal ball vibration damper according to claim 6, is characterized in that, described vibration damper comprises the vibration-damping sheet of the semicircular arc of six identical end-to-ends, and six described vibration-damping sheets evenly arrange and surround spheroid form.
8. a kind of metal ball vibration damper according to claim 1 or 2, is characterized in that, multiple described vibration-damping sheet surrounds two or more varying in size and the spheroid arranged with one heart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581317.3A CN105156537A (en) | 2015-09-11 | 2015-09-11 | Metallic spherical shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581317.3A CN105156537A (en) | 2015-09-11 | 2015-09-11 | Metallic spherical shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156537A true CN105156537A (en) | 2015-12-16 |
Family
ID=54797528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510581317.3A Pending CN105156537A (en) | 2015-09-11 | 2015-09-11 | Metallic spherical shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156537A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286670A (en) * | 2016-10-19 | 2017-01-04 | 无锡市宏源弹性器材有限公司 | Steel spring plate vibration isolator |
| CN106286697A (en) * | 2016-11-08 | 2017-01-04 | 浙江工业大学 | Based on shear thickening glue non-linear spring device |
| CN106347814A (en) * | 2016-09-30 | 2017-01-25 | 松冷（武汉）科技有限公司 | Vibration-reducing tray |
| CN109798314A (en) * | 2019-02-22 | 2019-05-24 | 沈阳远大装备科技有限公司 | The heat treatment method of metal isolator and its bending plate |
| CN110848305A (en) * | 2019-11-07 | 2020-02-28 | 松冷（武汉）科技有限公司 | Shock absorber and elastic shock absorption device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1122457A1 (en) * | 2000-01-31 | 2001-08-08 | Florian Dr. Heidinger | Spring element and method of constructing a spring element |
| US6427990B1 (en) * | 1999-09-01 | 2002-08-06 | Siegbert Hartmann | Spring body |
| CN2653218Y (en) * | 2003-10-22 | 2004-11-03 | 华中科技大学 | Spring support device |
| US20070108679A1 (en) * | 2005-11-17 | 2007-05-17 | Agro Federkernproduktions Gmbh | Spring core |
| NL2000095C2 (en) * | 2006-06-09 | 2007-12-11 | Loggers Rubbertech | Spring unit with leaf spring for e.g. use in clean rooms, uses spring made from fiber reinforced plastic |
| WO2009054533A1 (en) * | 2007-10-26 | 2009-04-30 | Nippon Steel Engineering Co., Ltd. | Seismic isolation system for structures |
| WO2011125488A1 (en) * | 2010-04-06 | 2011-10-13 | 株式会社松田技術研究所 | Spherical suspension |
| CN102345697A (en) * | 2011-09-24 | 2012-02-08 | 贺智挺 | Cage-type spring |
| CN202266254U (en) * | 2011-05-27 | 2012-06-06 | 中国石油化工股份有限公司 | Downhole instrument damping device |
| CN104319067A (en) * | 2014-11-14 | 2015-01-28 | 镇江船舶电器有限责任公司 | Marine transformer damping device |
-
2015
- 2015-09-11 CN CN201510581317.3A patent/CN105156537A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6427990B1 (en) * | 1999-09-01 | 2002-08-06 | Siegbert Hartmann | Spring body |
| EP1122457A1 (en) * | 2000-01-31 | 2001-08-08 | Florian Dr. Heidinger | Spring element and method of constructing a spring element |
| CN2653218Y (en) * | 2003-10-22 | 2004-11-03 | 华中科技大学 | Spring support device |
| US20070108679A1 (en) * | 2005-11-17 | 2007-05-17 | Agro Federkernproduktions Gmbh | Spring core |
| NL2000095C2 (en) * | 2006-06-09 | 2007-12-11 | Loggers Rubbertech | Spring unit with leaf spring for e.g. use in clean rooms, uses spring made from fiber reinforced plastic |
| WO2009054533A1 (en) * | 2007-10-26 | 2009-04-30 | Nippon Steel Engineering Co., Ltd. | Seismic isolation system for structures |
| WO2011125488A1 (en) * | 2010-04-06 | 2011-10-13 | 株式会社松田技術研究所 | Spherical suspension |
| CN202266254U (en) * | 2011-05-27 | 2012-06-06 | 中国石油化工股份有限公司 | Downhole instrument damping device |
| CN102345697A (en) * | 2011-09-24 | 2012-02-08 | 贺智挺 | Cage-type spring |
| CN104319067A (en) * | 2014-11-14 | 2015-01-28 | 镇江船舶电器有限责任公司 | Marine transformer damping device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347814A (en) * | 2016-09-30 | 2017-01-25 | 松冷（武汉）科技有限公司 | Vibration-reducing tray |
| CN106286670A (en) * | 2016-10-19 | 2017-01-04 | 无锡市宏源弹性器材有限公司 | Steel spring plate vibration isolator |
| CN106286697A (en) * | 2016-11-08 | 2017-01-04 | 浙江工业大学 | Based on shear thickening glue non-linear spring device |
| CN106286697B (en) * | 2016-11-08 | 2018-03-27 | 浙江工业大学 | Based on shear thickening glue non-linear spring device |
| CN109798314A (en) * | 2019-02-22 | 2019-05-24 | 沈阳远大装备科技有限公司 | The heat treatment method of metal isolator and its bending plate |
| CN110848305A (en) * | 2019-11-07 | 2020-02-28 | 松冷（武汉）科技有限公司 | Shock absorber and elastic shock absorption device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105156537A (en) | Metallic spherical shock absorber | |
| CN104847032B (en) | Shape memory alloy friction composite vibration isolator | |
| CN105736617B (en) | Compound bushing, damper and its manufacture method | |
| CN202690853U (en) | Suspension type damping supporting seat | |
| CN110565828B (en) | Assembled bending metal damper | |
| CN206693421U (en) | Marmem three-dimensional combined shock isolator | |
| CN207893032U (en) | A kind of spherical damper of limit | |
| CN107606052B (en) | Vibration damping supporting device | |
| CN114045953B (en) | Rhombus energy dissipation module and swing support | |
| CN104819239A (en) | Engineering vehicle and damping device | |
| CN105351441A (en) | Inter-box damping device for large-load packaging box | |
| CN103291829A (en) | Combined high-damping shock absorber | |
| CN111520429B (en) | Nonlinear dynamic vibration absorber | |
| CN204805402U (en) | Engineering vehicle and damping device | |
| CN211715626U (en) | Hydraulic automobile shock absorber | |
| CN210510065U (en) | Annular metal rubber-multi-strand spiral spring combined shock absorber | |
| CN208417382U (en) | A kind of rear shock absorber assembly | |
| CN203161960U (en) | Multi-spring combined shock absorber | |
| CN209783413U (en) | Explosion-proof energy-absorbing device | |
| CN209441123U (en) | Front swing arm Large lining | |
| CN102705422A (en) | Improved structure of oil pressure buffer | |
| CN113396071A (en) | Single suspension module | |
| CN113366241B (en) | Elastomer spring/damper | |
| CN207437675U (en) | A kind of torsion vibration absorber | |
| CN218718389U (en) | Isolator for C3 transportation environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |