CN103727170A - Resonance-resisting damping machine base - Google Patents
Resonance-resisting damping machine base Download PDFInfo
- Publication number
- CN103727170A CN103727170A CN201210423019.8A CN201210423019A CN103727170A CN 103727170 A CN103727170 A CN 103727170A CN 201210423019 A CN201210423019 A CN 201210423019A CN 103727170 A CN103727170 A CN 103727170A
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- Prior art keywords
- spring
- connecting base
- resonance
- mounting head
- upper connecting
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- 238000013016 damping Methods 0.000 title abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 230000003313 weakening effect Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The invention discloses a resonance-resisting damping machine base which comprises an upper connecting base and a lower connecting base, wherein two sets of spring components used for achieving the supporting function in the vertical direction and achieving the limiting function in the horizontal direction are connected between the upper connecting base and the lower connecting base. According to the resonance-resisting damping machine base, the spring supporting structures in both vertical direction and horizontal direction are arranged, namely elasticity damping can be achieved in two directions (be further understood as within a perigon range); as long as elastic force and elasticity are sufficient, resonance can be effectively resisted, and then the purpose to pass resonance areas quickly and steadily is achieved.
Description
Technical field
The present invention relates to mechanical vibration technical field, more specifically say a kind of anti-resonance vibration formula weakening support.
Background technique
Vibrating machine has two large problems: the one, and " vibration " effectively; The 2nd, quick smoothly cross resonance region.
For example: disintegrator is the main equipment in crushing production line.Disintegrator is when crushing operation, and due to " exciting " effect of eccentric shaft, broken work done campaign must be accompanied by larger vibration.For the equipment in running, vibration is undoubtedly to self causing serious harm.So equipment " vibration " is the problem that mechanical engineering technicians must reckon with in design, manufacture and installation process, it is also the major project of tackling key problem.
The usual method that solves vibration equipment problem arranges the spring supporting device of Vertical direction structure below vibration member.The structure of this routine and method existing problems were resonance region ability, and its defect is: in substantially horizontal, there is no elastic damping.
Summary of the invention
It is not enough above that the object of the invention is to overcome prior art, and a kind of simple in structure, strong " anti-resonance vibration formula weakening support " of mistake resonance region ability is provided.
In order to reach above object, the present invention is achieved by the following technical solutions: a kind of anti-resonance vibration formula weakening support, it is characterized in that, comprise upper connecting base and lower connecting base, between upper connecting base and lower connecting base, be connected with vertical direction and support use and two groups of spring assemblies horizontal direction restriction use.
As preferably, described spring assembly includes two spring seats, and spring seat further comprises spring fitting head and mounting head pedestal, and spring fitting head and mounting head pedestal are hinged and connected, and between two spring fitting heads, connect a spring.
As preferably, described spring assembly includes two spring seats, and spring seat further comprises spring fitting head and mounting head pedestal, and spring fitting head and mounting head pedestal are hinged and connected; Between two spring seats, be connected with by many length and diameter not etc. be socketed on spring together, described in be socketed on spring together tension force by its length, strengthened from long to short and gradually.
Main structure feature of the present invention is: elastic supporting mechanism is comprised of uprighting spring assembly and the two-way structure that arranges of horizontal spring assembly.
Of the present invention opening one's minds with technical characterstic is: upper connecting base and lower connecting base form cross elastic device by " uprighting spring assembly and horizontal spring assembly " and be integrally connected, make Vertical direction and substantially horizontal all there is elastic damping, resist " resonance " drawback, realize the steady object of crossing resonance region of vibration mechanical energy.
Spring on prior art vibrating machine is all Vertical direction setting, elastic damping to vibrating machine only occurs in Vertical direction, and there is no in the horizontal direction (elastic damping producing in substantially horizontal by the elasticity of spring itself is very small).
The present invention arranges the spring cupport structure on vertical and horizontal both direction, on both direction, (can further be interpreted as in the all-round angular region of 360 degree) and there is elastic damping function, as long as elastic force is enough, elasticity is abundant, just can effectively resist " resonance ", cross fast and reposefully resonance region.
Core technology of the present invention is: apply structure of the present invention to crusher technical field, by crusher System Partition, be inside and outside two systems, interior system is with being firmly connected and fixed, the elastic device of " uprighting spring assembly and horizontal spring assembly " bi-directional configuration for external system, existing good vibration performance (while normally working), can resist again resonance drawback (while crossing resonance region) effectively.
Remarkable function of the present invention is to cross fast and reposefully resonance region.
Except above significantly function, the present invention also has following beneficial effect:
1. spring stress equilibrium, extend working life;
2. because vibrating steadily, also extend the working life of vee belt and Jin Gu Luo Quan.
" anti-resonance vibration formula weakening support " design, has broken through elimination vibrating machine and has crossed resonance region, and a difficult problem for opposing resonance, is a technological progress in crushing production line technical field.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the realistic application conditions structural representation of Fig. 1;
Fig. 3 is another kind of structural representation of the present invention;
Fig. 4 is the realistic application conditions structural representation of Fig. 2.
In figure: 1-upper connecting base, 2-lower connecting base, 3-spring fitting head, 4-mounting head pedestal, 5-spring; 6-pedestal, 7-stand, 8-main frame fitting seat, 9-motor mount.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment 1: as shown in Figure 1, a kind of anti-resonance vibration formula weakening support, is characterized in that, comprises upper connecting base 1 and lower connecting base 2, is connected with vertical direction and supports use and two groups of spring assemblies horizontal direction restriction use between upper connecting base 1 and lower connecting base 2.
Spring assembly includes two spring seats, and spring seat further comprises spring fitting head 3 and mounting head pedestal 4, and spring fitting head 3 and mounting head pedestal 4 are hinged and connected, and connects a spring 5 between two spring fitting heads 3.
Embodiment 2: by the structure applications in embodiments of the invention 1, in reality, as shown in Figure 2, pedestal 6 is placed on stand 7 by mechanism of the present invention, is provided with main frame fitting seat 8 and motor mount 9 on pedestal 6.
Embodiment 3: as shown in Figure 3, a kind of anti-resonance vibration formula weakening support, is characterized in that, comprises 32, upper connecting base 1 and lower company, be connected with vertical direction and support use and two groups of spring assemblies horizontal direction restriction use between upper connecting base 1 and lower connecting base 2.
Spring assembly includes two spring seats, and spring seat further comprises spring fitting head 3 and mounting head pedestal 4, and spring fitting head 3 and mounting head pedestal 4 are hinged and connected; Between two spring seats, be connected with by many length and diameter not etc. be socketed on spring 5 together, the tension force that is socketed on spring 5 is together strengthened from long to short and gradually by its length.
All the other are with embodiment 1.
Embodiment 4: by the structure applications in embodiments of the invention 3, in reality, as shown in Figure 4, pedestal 6 is placed on stand 7 by mechanism of the present invention, is provided with main frame fitting seat 8 and motor mount 9 on pedestal 6.
The embodiment of the above is only the present invention's preferred embodiment, not with this, limits practical range of the present invention, therefore the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (3)
1. an anti-resonance vibration formula weakening support, is characterized in that, comprises upper connecting base and lower connecting base, is connected with vertical direction and supports use and two groups of spring assemblies horizontal direction restriction use between upper connecting base and lower connecting base.
2. anti-resonance vibration formula weakening support according to claim 1, it is characterized in that, described spring assembly includes two spring seats, and spring seat further comprises spring fitting head and mounting head pedestal, spring fitting head and mounting head pedestal are hinged and connected, and between two spring fitting heads, connect a spring.
3. anti-resonance vibration formula weakening support according to claim 1, is characterized in that, described spring assembly includes two spring seats, and spring seat further comprises spring fitting head and mounting head pedestal, and spring fitting head and mounting head pedestal are hinged and connected; Between two spring seats, be connected with by many length and diameter not etc. be socketed on spring together, described in be socketed on spring together tension force by its length, strengthened from long to short and gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210423019.8A CN103727170A (en) | 2012-10-16 | 2012-10-16 | Resonance-resisting damping machine base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210423019.8A CN103727170A (en) | 2012-10-16 | 2012-10-16 | Resonance-resisting damping machine base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103727170A true CN103727170A (en) | 2014-04-16 |
Family
ID=50451397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210423019.8A Pending CN103727170A (en) | 2012-10-16 | 2012-10-16 | Resonance-resisting damping machine base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103727170A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237860A (en) * | 2017-06-26 | 2017-10-10 | 周敏 | A kind of damping frame of textile machine |
| CN108061224A (en) * | 2017-12-20 | 2018-05-22 | 广州容骏信息科技有限公司 | A kind of area of computer aided support device |
| CN108374866A (en) * | 2018-04-05 | 2018-08-07 | 南京高传机电自动控制设备有限公司 | A kind of wind-driven generator pitching switch board damping device |
| CN108816456A (en) * | 2018-05-30 | 2018-11-16 | 江苏农牧科技职业学院 | A kind of feed grinder |
| CN110566627A (en) * | 2018-06-06 | 2019-12-13 | 安徽瑞华棉业发展股份有限公司 | multidirectional buffer device of textile machinery |
| CN110899108A (en) * | 2019-12-02 | 2020-03-24 | 湖北松滋松川矿山机械有限公司 | Plate spring coil supporting assembly for inertial vibrating screen and inertial vibrating screen with plate spring coil supporting assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0923684A2 (en) * | 1996-09-09 | 1999-06-23 | Robert Bosch Gmbh | Spring arrangement for mounting a vibration- or shock-sensitive apparatus secured to a support in a housing |
| CN2576338Y (en) * | 2002-10-04 | 2003-10-01 | 余强 | Side-vibration type double-drum vibration grinder |
| CN2752542Y (en) * | 2004-05-12 | 2006-01-18 | 中国科学院长春光学精密机械与物理研究所 | Nonlinear vibration damper for large optical precision instrument transportation |
| CN200998989Y (en) * | 2007-01-29 | 2008-01-02 | 黎孟珠 | Automobile suspension spring with multi-stage rigidity |
| CN101140019A (en) * | 2006-09-04 | 2008-03-12 | 上海通运汽车科技有限公司 | Multilevel stiffness changing structure of spiral compression spring |
| CN102678808A (en) * | 2012-06-12 | 2012-09-19 | 南京农业大学 | Shock absorbing system with combined rigidity and damping adjusting function and shock absorbing method |
| CN202468835U (en) * | 2012-03-09 | 2012-10-03 | 贵州大学 | Machine tool damping device |
| CN202851808U (en) * | 2012-10-16 | 2013-04-03 | 义乌市黑白矿山机械有限公司 | Anti-resonance oscillation damping machine seat |
-
2012
- 2012-10-16 CN CN201210423019.8A patent/CN103727170A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0923684A2 (en) * | 1996-09-09 | 1999-06-23 | Robert Bosch Gmbh | Spring arrangement for mounting a vibration- or shock-sensitive apparatus secured to a support in a housing |
| CN2576338Y (en) * | 2002-10-04 | 2003-10-01 | 余强 | Side-vibration type double-drum vibration grinder |
| CN2752542Y (en) * | 2004-05-12 | 2006-01-18 | 中国科学院长春光学精密机械与物理研究所 | Nonlinear vibration damper for large optical precision instrument transportation |
| CN101140019A (en) * | 2006-09-04 | 2008-03-12 | 上海通运汽车科技有限公司 | Multilevel stiffness changing structure of spiral compression spring |
| CN200998989Y (en) * | 2007-01-29 | 2008-01-02 | 黎孟珠 | Automobile suspension spring with multi-stage rigidity |
| CN202468835U (en) * | 2012-03-09 | 2012-10-03 | 贵州大学 | Machine tool damping device |
| CN102678808A (en) * | 2012-06-12 | 2012-09-19 | 南京农业大学 | Shock absorbing system with combined rigidity and damping adjusting function and shock absorbing method |
| CN202851808U (en) * | 2012-10-16 | 2013-04-03 | 义乌市黑白矿山机械有限公司 | Anti-resonance oscillation damping machine seat |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237860A (en) * | 2017-06-26 | 2017-10-10 | 周敏 | A kind of damping frame of textile machine |
| CN108061224A (en) * | 2017-12-20 | 2018-05-22 | 广州容骏信息科技有限公司 | A kind of area of computer aided support device |
| CN108374866A (en) * | 2018-04-05 | 2018-08-07 | 南京高传机电自动控制设备有限公司 | A kind of wind-driven generator pitching switch board damping device |
| CN108816456A (en) * | 2018-05-30 | 2018-11-16 | 江苏农牧科技职业学院 | A kind of feed grinder |
| CN110566627A (en) * | 2018-06-06 | 2019-12-13 | 安徽瑞华棉业发展股份有限公司 | multidirectional buffer device of textile machinery |
| CN110899108A (en) * | 2019-12-02 | 2020-03-24 | 湖北松滋松川矿山机械有限公司 | Plate spring coil supporting assembly for inertial vibrating screen and inertial vibrating screen with plate spring coil supporting assembly |
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Application publication date: 20140416 |
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