CN107989961A - A kind of mechanical shock absorption means - Google Patents
A kind of mechanical shock absorption means Download PDFInfo
- Publication number
- CN107989961A CN107989961A CN201810056155.5A CN201810056155A CN107989961A CN 107989961 A CN107989961 A CN 107989961A CN 201810056155 A CN201810056155 A CN 201810056155A CN 107989961 A CN107989961 A CN 107989961A
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- China
- Prior art keywords
- plate
- elastic
- outer container
- supporting block
- sliding shoe
- 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.)
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Classifications
-
- 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
- F16F15/08—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 with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/08—Inertia
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of mechanical shock absorption means,Including bottom plate,Clamping plate,Outer container,Support shaft,Threaded hole,Top plate,Elastic force apparatus,Spring box,Baffle,Shell,Connecting plate,Sliding shoe,Supporting block,Fixed block,Beam,Compress spring and elastic plate,The top of the base is equipped with outer container,The top center of outer container offers cylindrical slot,Base inside outer container is equipped with clamping plate,The center of clamping plate offers through hole,The top surrounding of clamping plate is respectively equipped with fixed block,Fixed block top side wall position connects one end of elastic plate,The other end of elastic plate is connected to the bottom of sliding shoe,The side of fixed block is equipped with supporting block and supporting block is fixed in the inside top surface of outer container,Supporting block is equipped with rectangular opening,Elastic plate passes through the rectangular opening in supporting block,Compression spring is equipped between the elastic plate and clamping plate of supporting block side.
Description
Technical field
The present invention relates to amping device technical field, is specifically a kind of mechanical shock absorption means.
Background technology
Mechanical shock absorption is the energy-consuming device in some position connecting portions of works, and friction, bending are produced by the device
The energy that (or shearing, torsion), elastoplasticity (or viscoelasticity) hysteresis deform to dissipate or absorb vibration input structure, is needed with reducing
The vibrations reaction of damping device, destroys or collapses so that avoiding device produces, achieve the purpose that shockproof control.
Traditional damping device is single structure, can not realize that good damping is imitated only by the elastic force effect of spring
Fruit, therefore propose a kind of mechanical shock absorption means.
The content of the invention
It is an object of the invention to provide a kind of mechanical shock absorption means, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution：A kind of mechanical shock absorption means, including bottom plate, clamping plate,
Outer container, support shaft, threaded hole, top plate, elastic force apparatus, spring box, baffle, shell, connecting plate, sliding shoe, supporting block, fixation
Block, beam, compression spring and elastic plate, the top of the base are equipped with outer container, and the top center of outer container offers circle
Cylindricality slot, the base inside outer container are equipped with clamping plate, and the center of clamping plate offers through hole, the top surrounding difference of clamping plate
Equipped with fixed block, fixed block top side wall position connects one end of elastic plate, and the other end of elastic plate is connected to the bottom of sliding shoe
Portion, the side of fixed block is equipped with supporting block and supporting block is fixed in the inside top surface of outer container, and supporting block is equipped with rectangle
Hole, elastic plate are equipped with compression spring, sliding shoe through the rectangular opening in supporting block between the elastic plate and clamping plate of supporting block side
It is arranged in the cylindrical slot of outer box top, through hole is offered on sliding shoe, the through hole of sliding shoe is internally provided with support shaft, branch
The bottom of support axis is fixedly welded on bottom plate, and the top of support shaft is equipped with elastic force apparatus, and the top of elastic force apparatus is equipped with top plate, institute
Elastic force apparatus is stated by spring box and baffle, spring box is arranged on the bottom centre position of top plate, and spring box is internally provided with baffle,
Spring is equipped between spring box at the top of baffle, baffle is welded on the top of support shaft, and the bottom of top plate is equipped with shell, shell
Bottom is equipped with connecting plate, and the centre position of connecting plate is equipped with circular hole, offers a circle circular groove on the outside of sliding shoe, in connecting plate
Between the circular hole of position be stuck on sliding shoe outer circular groove.
As the further scheme of the present invention：The corner location of the top plate is respectively equipped with threaded hole, can will pass through spiral shell
Top plate is fixed on the machinery lower section for needing damping by bolt, device is played cushioning effect, is avoided machinery from producing harm due to vibrations.
As the further scheme of the present invention：The support shaft is in cylindrical structural, and outer surface carries out chromium plating process, is increased
Add the wear-resisting property of support shaft, avoid support shaft from being damaged with sliding shoe friction.
As the further scheme of the present invention：The beam is arranged on the bottom of bottom plate, is made of metal rubber material,
Metal-rubber is a kind of elastic cellular material of homogeneous, be with certain process, by certain mass, stretching is opened, spiral shell
The wire of rotation state is emitted in stamping die in an orderly manner, then molding with cold stamping method, existing metal it is intrinsic
Characteristic, and have the elasticity of rubber.
As the further scheme of the present invention：The elastic plate is rectangular configuration, and is equipped with camber close to one end of sliding block
Structure, is made of spring steel material, upward elastic force can be produced to sliding block when sliding block is moved downward, be played damping work
With.
Compared with prior art, the beneficial effects of the invention are as follows：Novel in structural design of the present invention, is opened up using sliding block outside
Groove, designs round-meshed connecting plate, it is stuck in the groove on the outside of sliding block, is filled in the bottom of top plate equipped with elastic force
To put, while elastic plate is set in the bottom of sliding block, elastic plate is connected on fixed block through supporting block, during mechanical oscillation, top plate
Move downward, for elastic plate since deformation produces elastic force, the compression spring below elastic plate applies elastic force and bullet upwards to elastic plate
The elastic force collective effect of spring in power box, reduces the harm that mechanical shock produces, and ensures damping effect.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of mechanical shock absorption means.
Fig. 2 is a kind of mechanical shock absorption means top view.
Fig. 3 is outer container internal structure schematic diagram.
In figure：Bottom plate 1, clamping plate 2, outer container 3, support shaft 4, threaded hole 5, top plate 6, elastic force apparatus 7, spring box 8, baffle 9,
Shell 10, connecting plate 11, sliding shoe 12, supporting block 13, fixed block 14, beam 15, compression spring 16, elastic plate 17.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of mechanical shock absorption means, including bottom plate 1, clamping plate 2, outer container 3, branch
Support axis 4, threaded hole 5, top plate 6, elastic force apparatus 7, spring box 8, baffle 9, shell 10, connecting plate 11, sliding shoe 12, supporting block
13rd, fixed block 14, beam 15, compression spring 16 and elastic plate 17, the top of the base 1 are equipped with outer container 3, the top of outer container 3
Portion center offers cylindrical slot, and the base 1 inside outer container 3 is equipped with clamping plate 2, and the center of clamping plate 2 offers
Through hole, the top surrounding of clamping plate 2 are respectively equipped with fixed block 14, and 14 top side wall position of fixed block connects one end of elastic plate 17,
The other end of elastic plate 17 is connected to the bottom of sliding shoe 12, and the side of fixed block 14 is equipped with supporting block 13 and supporting block 13 is fixed
It is arranged in the inside top surface of outer container 3, supporting block 13 is equipped with rectangular opening, and elastic plate 17 passes through the rectangular opening in supporting block 13,
Compression spring 16 is equipped between the elastic plate 17 and clamping plate 2 of 13 side of supporting block, sliding shoe 12 is arranged on the cylinder at the top of outer container 3
In shape slot, through hole is offered on sliding shoe 12, the through hole of sliding shoe 12 is internally provided with support shaft 4, and the bottom of support shaft 4 is fixed
It is welded on bottom plate 1, the top of support shaft 4 is equipped with elastic force apparatus 7, and the top of elastic force apparatus 7 is equipped with top plate 6, the elastic force dress
7 are put by spring box 8 and baffle 9, spring box 8 is arranged on the bottom centre position of top plate 6, and spring box 8 is internally provided with baffle 9,
Spring is equipped between the top of baffle 9 and spring box 8, baffle 9 is welded on the top of support shaft 4, and the bottom of top plate 6 is equipped with shell
10, the bottom of shell 10 is equipped with connecting plate 11, and the centre position of connecting plate 11 is equipped with circular hole, and the outside of sliding shoe 12 offers a circle
Circular groove, the circular hole in 11 centre position of connecting plate are stuck on 12 outer circular groove of sliding shoe, during work, by top plate 6
Threaded hole device is fixed on need damping machinery lower section, by machinery produce vibration when, apply downward pressure to top plate 6
Power, top plate 6 will promote shell 10 and connecting plate 11 to move downward, sliding block 12 is also and then moved downward, the bullet of 22 bottom of sliding block
Power plate 17 will be since the fixation of supporting block 13 will produce compression, and the spring of 17 bottom of elastic plate can also produce compression, to sliding block
12 apply elastic force effect, bottle up sliding block 12 and move downward, while when top plate 6 moves downward, the spring in elastic force apparatus 7 also can
Compression is produced, applies upward elastic force to top plate 9, the structure in device cooperates, and reduces the harm that mechanical shock produces.
The corner location of the top plate 6 is respectively equipped with threaded hole 5, top plate 6 can will be fixed on needs by bolt and subtracted
The machinery lower section of shake, makes device play cushioning effect, avoids machinery from producing harm due to vibrations.
The support shaft 4 is in cylindrical structural, and outer surface carries out chromium plating process, increases the wear-resisting property of support shaft 4, keeps away
Exempt from support shaft 4 to rub and damage with sliding shoe 12.
The beam 15 is arranged on the bottom of bottom plate 1, is made of metal rubber material, and metal-rubber is a kind of homogeneous
Elastic cellular material, be with certain process, by certain mass, stretching is opened, the wires of spiral status in an orderly manner
It is emitted in stamping die, then molding with cold stamping method, the intrinsic characteristic of existing metal, and has the bullet of rubber
Property.
The elastic plate 17 is rectangular configuration, and is equipped with camber structure close to one end of sliding block 12, using spring steel material
It is made, upward elastic force can be produced to sliding block 12, plays cushioning effect when sliding block 12 is moved downward.
The present invention operation principle be：When using the present invention, device is fixed on by needs by the threaded hole on top plate 6
The machinery lower section of damping, when machinery is produced vibration, applies top plate 6 downward pressure, top plate 6 will promote shell 10 and connection
Plate 11 moves downward, and sliding block 12 is also and then moved downward, and the elastic plate 17 of 22 bottom of sliding block is due to the fixation general of supporting block 13
Produce compression, the spring of 17 bottom of elastic plate can also produce compression, and applying elastic force to sliding block 12 acts on, bottle up sliding block 12 to
Lower movement, while when top plate 6 moves downward, the spring in elastic force apparatus 7 can also produce compression, top plate 9 be applied upward
Elastic force, the structure in device cooperate, and reduce the harm that mechanical shock produces.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify the technical solution described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of mechanical shock absorption means, including bottom plate, clamping plate, outer container, support shaft, threaded hole, top plate, elastic force apparatus, spring box,
Baffle, shell, connecting plate, sliding shoe, supporting block, fixed block, beam, compression spring and elastic plate, it is characterised in that described
The top of base is equipped with outer container, and the top center of outer container offers cylindrical slot, and the base inside outer container is equipped with folder
Plate, the center of clamping plate offer through hole, and the top surrounding of clamping plate is respectively equipped with fixed block, and fixed block top side wall position connects
One end of elastic plate is connect, the other end of elastic plate is connected to the bottom of sliding shoe, and the side of fixed block is equipped with supporting block and support
Block is fixed in the inside top surface of outer container, and supporting block is equipped with rectangular opening, and elastic plate is propped up through the rectangular opening in supporting block
Compression spring is equipped between the elastic plate and clamping plate of bracer side, sliding shoe is arranged in the cylindrical slot of outer box top, sliding
Through hole is offered on motion block, the through hole of sliding shoe is internally provided with support shaft, and the bottom of support shaft is fixedly welded on bottom plate, support
The top of axis is equipped with elastic force apparatus, and the top of elastic force apparatus is equipped with top plate, and the elastic force apparatus is by spring box and baffle, spring box
The bottom centre position of top plate is arranged on, spring box is internally provided with baffle, is equipped with spring between spring box at the top of baffle, keeps off
Plate is welded on the top of support shaft, and the bottom of top plate is equipped with shell, and the bottom of shell is equipped with connecting plate, the centre position of connecting plate
Equipped with circular hole, a circle circular groove is offered on the outside of sliding shoe, the circular hole in connecting plate centre position is stuck in sliding shoe outer circular
On groove.
2. a kind of mechanical shock absorption means according to claim 1, it is characterised in that the corner location of the top plate is set respectively
There is threaded hole.
A kind of 3. mechanical shock absorption means according to claim 1, it is characterised in that the support shaft is in cylindrical structural,
And outer surface carries out chromium plating process.
4. a kind of mechanical shock absorption means according to claim 1, it is characterised in that the beam is arranged on the bottom of bottom plate
Portion, is made of metal rubber material.
A kind of 5. mechanical shock absorption means according to claim 1, it is characterised in that the elastic plate is rectangular configuration, and
Camber structure is equipped with close to one end of sliding block, is made of spring steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810056155.5A CN107989961A (en) | 2018-01-20 | 2018-01-20 | A kind of mechanical shock absorption means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810056155.5A CN107989961A (en) | 2018-01-20 | 2018-01-20 | A kind of mechanical shock absorption means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107989961A true CN107989961A (en) | 2018-05-04 |
Family
ID=62039804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810056155.5A Withdrawn CN107989961A (en) | 2018-01-20 | 2018-01-20 | A kind of mechanical shock absorption means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107989961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904133A (en) * | 2018-05-30 | 2018-11-30 | 合肥市第二人民医院 | A kind of adjusting buffer unit for tinnitus therapeutic apparatus |
| CN110547113A (en) * | 2019-09-11 | 2019-12-10 | 太湖县木子峰农业发展有限公司 | Pruning device for agriculture and forestry |
-
2018
- 2018-01-20 CN CN201810056155.5A patent/CN107989961A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904133A (en) * | 2018-05-30 | 2018-11-30 | 合肥市第二人民医院 | A kind of adjusting buffer unit for tinnitus therapeutic apparatus |
| CN110547113A (en) * | 2019-09-11 | 2019-12-10 | 太湖县木子峰农业发展有限公司 | Pruning device for agriculture and forestry |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |
|
| WW01 | Invention patent application withdrawn after publication |