CN208185314U - A kind of bearing damping shock absorption spring - Google Patents
A kind of bearing damping shock absorption spring Download PDFInfo
- Publication number
- CN208185314U CN208185314U CN201820452191.9U CN201820452191U CN208185314U CN 208185314 U CN208185314 U CN 208185314U CN 201820452191 U CN201820452191 U CN 201820452191U CN 208185314 U CN208185314 U CN 208185314U
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- CN
- China
- Prior art keywords
- damping
- shock absorption
- ring
- absorption spring
- attachment base
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- 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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Abstract
The utility model discloses a kind of bearing damping shock absorption springs, including bearing hole, connection ring, longitudinal damping ring, damping shock absorption spring body and lateral damping device, the transverse direction damping device is in disk-shaped structure, lateral damping device is located at the both ends of damping shock absorption spring body, lateral damping device is fixed with attachment base close to one end of damping shock absorption spring body, longitudinal damping ring is instead of wire in this device, increase the stability of its longitudinal damping, it will not be because reducing its damping capacity after long-time use, longitudinal damping ring is not easy deformation, and fixed structure is firm, damping shock absorption spring body end is fastened in the spiral mounting hole of attachment base, and damping shock absorption spring body is fixed by miniature screw, mounting structure is firm, it is easy to disassemble, facilitate maintenance and replacement components, use cost is low, it is suitble to promote.
Description
Technical field
The utility model relates to technical field of bearings, specially a kind of bearing damping shock absorption spring.
Background technique
Patent No. 201610518224.0 is assigned spring in a kind of entitled document of bearing damping shock absorption spring of patent
The effect for giving horizontal and vertical dual shock absorption, effectively increases the damping characteristics of spring, and does not increase occupied space, this hair
Bright damping shock absorption spring can effectively improve the service life of bearing, wide market, but it is during actual use
There are still following drawbacks:
1. wire is filled in inside spring body, play the role of longitudinal damping, but wire is easy to fall off, structure is unstable
Gu reducing the effect of longitudinal damping, and wire is easily deformed, damping action can be reduced after long-time service；
2. damping block plays the role of horizontal shock-absorbing, but damping block is welded on the both ends of spring, and inconvenience dismounting is damaged in components
Bad when, needs integral replacing, higher operating costs.
Utility model content
The purpose of this utility model is to provide a kind of bearing damping shock absorption springs, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of bearing damping shock absorption spring, including
Bearing hole, connection ring, longitudinal damping ring, damping shock absorption spring body and lateral damping device, the transverse direction damping device is in disk-shaped
Structure, lateral damping device are located at the both ends of damping shock absorption spring body, lateral damping device close to damping shock absorption spring body one
End is fixed with attachment base, and attachment base is equipped with spiral mounting hole, and the end of damping shock absorption spring body is fastened on spiral installation
Kong Zhong, middle position movable sleeve is equipped with longitudinal damping ring at the outer ring of damping shock absorption spring body, and the longitudinal damping ring is in circle
Cyclic structure, longitudinal damping ring is equipped with through-hole, at the damping shock absorption spring body outer ring between longitudinal damping ring and attachment base
It is also arranged with connection ring, the both ends of connection ring are respectively sleeved at the outer ring of attachment base and at the outer ring of longitudinal damping ring, and even
It is equipped with threaded hole by being threadedly engaged the end of connection damping shock absorption spring body between joint chair, longitudinal damping ring and connection ring,
Miniature screw is equipped in threaded hole, the miniature screw runs through damping shock absorption spring body and attachment base setting simultaneously.
Preferably, the race diameter of the attachment base is less than the race diameter of lateral damping device, the centre of lateral damping device
Position is equipped with bearing hole, and the bearing hole runs through lateral damping device and attachment base setting simultaneously.
Preferably, the through-hole be in circular hole structure, through-hole be equipped with it is multiple, multiple rounded array-likes of through-hole are distributed in vertical
To on damping ring.
Preferably, the inner ring diameter of the connection ring and the race diameter of attachment base are consistent, the race diameter of attachment base and
The race diameter of longitudinal damping ring is consistent.
Preferably, by being threadedly engaged connection, the end of damping shock absorption spring body between the attachment base and miniature screw
Portion is fixed on attachment base by miniature screw.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
1. longitudinal damping ring increases the stability of its longitudinal damping instead of wire in this device, will not because it is long when
Between its damping capacity is reduced after use, longitudinal damping ring is not easy deformation, and fixed structure is firm；
2. damping shock absorption spring body end is fastened in the spiral mounting hole of attachment base, and damping shock absorption spring body is logical
Miniature screw to be crossed to fix, mounting structure is firm, and it is easy to disassemble, facilitate maintenance and replacement components, use cost is low, is suitble to push away
Extensively.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section view；
Fig. 3 is the utility model damping shock absorption spring body structural schematic diagram；
Fig. 4 is the utility model transverse direction damping device structural schematic diagram.
In figure: 1 bearing hole, 2 connection rings, 3 through-holes, 4 damping shock absorption spring bodies, 5 longitudinal damping rings, 6 lateral damping devices,
7 miniature screws, 8 attachment bases, 9 spiral mounting holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of bearing damping shock absorption spring, including axis
Bearing bore 1, connection ring 2, longitudinal damping ring 5, damping shock absorption spring body 4 and lateral damping device 6, lateral damping device 6 is in disk-shaped
Structure, lateral damping device 6 are located at the both ends of damping shock absorption spring body 4, and lateral damping device 6 is close to damping shock absorption spring body 4
One end be fixed with attachment base 8, the race diameter of attachment base 8 is less than the race diameter of lateral damping device 6, lateral damping device 6
Middle position be equipped with bearing hole 1, bearing hole 1 is arranged through lateral damping device 6 and attachment base 8 simultaneously, and attachment base 8 is equipped with spiral shell
Mounting hole 9 is revolved, the end of damping shock absorption spring body 4 is fastened in spiral mounting hole 9, the outer ring of damping shock absorption spring body 4
Locate middle position movable sleeve and be equipped with longitudinal damping ring 5, the structure annular in shape of longitudinal damping ring 5, longitudinal damping ring 5 is equipped with through-hole
3, through-hole 3 be in circular hole structure, through-hole 3 be equipped with it is multiple, the rounded array-like of multiple through-holes 3 is distributed on longitudinal damping ring 5, indulge
Connection ring 2, the both ends of connection ring 2 are also arranged with to 4 outer ring of damping shock absorption spring body between damping ring 5 and attachment base 8
Be respectively sleeved at the outer ring of attachment base 8 and at the outer ring of longitudinal damping ring 5, the inner ring diameter of connection ring 2 and attachment base 8 it is outer
Loop diameter is consistent, and the race diameter of attachment base 8 is consistent with the race diameter of longitudinal damping ring 5, and attachment base 8, longitudinal damping ring 5
It is equipped with threaded hole by being threadedly engaged the end of connection damping shock absorption spring body 4 between connection ring 2, is equipped in threaded hole small
Type screw 7, miniature screw 7 is arranged through damping shock absorption spring body 4 and attachment base 8 simultaneously, and attachment base 8 and miniature screw 7
Between by being threadedly engaged connection, the end of damping shock absorption spring body 4 passes through miniature screw 7 and is fixed on attachment base 8.
Working principle: it firstly, longitudinal damping ring 5 and connection ring 2 are set on damping shock absorption spring body 4, will damp
4 end of damping spring ontology is rotated into spiral mounting hole 9, and miniature screw 7 is recycled to consolidate 4 end of damping shock absorption spring body
Be scheduled on attachment base 8,2 both ends of connection ring pass through respectively be threadedly engaged be connected on attachment base 8 and longitudinal damping ring 5 on, it is whole
Connection structure is firm, and when damping shock absorption spring body 4 stretches, lateral damping device 6 has the function of damping and laterally damps,
When damping shock absorption spring body 4 is bent, longitudinal damping ring 5 has the function of longitudinal damping and damping, and longitudinal damping ring 5 can be used
The preferable material of damping and amortization, such as: high damping alloy or rubber and plastics damping sheet are made, and ensure that preferable damping,
Through-hole 3 increases the thermal diffusivity of damping shock absorption spring body 4, ensure that good operating condition, and bearing hole 1 is worn for bearing
It crosses, when miniature screw 7 removes, 4 removal of damping shock absorption spring body, easy disassembly can be suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bearing damping shock absorption spring, including bearing hole (1), connection ring (2), longitudinal damping ring (5), damping shock absorption bullet
Spring ontology (4) and lateral damping device (6), it is characterised in that: the transverse direction damping device (6) is in disk-shaped structure, lateral damping device
(6) both ends of damping shock absorption spring body (4) are located at, lateral damping device (6) is solid close to the one end of damping shock absorption spring body (4)
Surely attachment base (8) are equipped with, attachment base (8) is equipped with spiral mounting hole (9), and the end of damping shock absorption spring body (4) is fastened on
In spiral mounting hole (9), middle position movable sleeve is equipped with longitudinal damping ring (5) at the outer ring of damping shock absorption spring body (4), institute
Longitudinal damping ring (5) structure annular in shape is stated, longitudinal damping ring (5) is equipped with through-hole (3), longitudinal damping ring (5) and attachment base
(8) it is also arranged with connection ring (2) at damping shock absorption spring body (4) outer ring between, the both ends of connection ring (2) are respectively sleeved at
At the outer ring of attachment base (8) and at the outer ring of longitudinal damping ring (5), and attachment base (8), longitudinal damping ring (5) and connection ring (2)
Between by being threadedly engaged the end of connection damping shock absorption spring body (4) be equipped with threaded hole, miniature screw is equipped in threaded hole
(7), the miniature screw (7) is arranged through damping shock absorption spring body (4) and attachment base (8) simultaneously.
2. a kind of bearing damping shock absorption spring according to claim 1, it is characterised in that: outside the attachment base (8)
Loop diameter is less than the race diameter of lateral damping device (6), and the middle position of lateral damping device (6) is equipped with bearing hole (1), the axis
Bearing bore (1) is simultaneously through lateral damping device (6) and attachment base (8) setting.
3. a kind of bearing damping shock absorption spring according to claim 1, it is characterised in that: the through-hole (3) is in circular hole
Shape structure, through-hole (3) be equipped with it is multiple, the rounded array-like of multiple through-holes (3) is distributed on longitudinal damping ring (5).
4. a kind of bearing damping shock absorption spring according to claim 1, it is characterised in that: the connection ring (2) it is interior
Loop diameter is consistent with the race diameter of attachment base (8), the race diameter of attachment base (8) and the race diameter of longitudinal damping ring (5)
Unanimously.
5. a kind of bearing damping shock absorption spring according to claim 1, it is characterised in that: the attachment base (8) and small
By being threadedly engaged connection between type screw (7), the end of damping shock absorption spring body (4) is fixed on by miniature screw (7)
On attachment base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452191.9U CN208185314U (en) | 2018-04-02 | 2018-04-02 | A kind of bearing damping shock absorption spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452191.9U CN208185314U (en) | 2018-04-02 | 2018-04-02 | A kind of bearing damping shock absorption spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208185314U true CN208185314U (en) | 2018-12-04 |
Family
ID=64435176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820452191.9U Expired - Fee Related CN208185314U (en) | 2018-04-02 | 2018-04-02 | A kind of bearing damping shock absorption spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208185314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630609A (en) * | 2018-12-24 | 2019-04-16 | 重庆红方机电有限公司 | A kind of novel elevator buffer shaft |
| CN116446554A (en) * | 2023-06-16 | 2023-07-18 | 中国建筑第六工程局有限公司 | Steel slit metal damper with self-resetting function |
-
2018
- 2018-04-02 CN CN201820452191.9U patent/CN208185314U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630609A (en) * | 2018-12-24 | 2019-04-16 | 重庆红方机电有限公司 | A kind of novel elevator buffer shaft |
| CN116446554A (en) * | 2023-06-16 | 2023-07-18 | 中国建筑第六工程局有限公司 | Steel slit metal damper with self-resetting function |
| CN116446554B (en) * | 2023-06-16 | 2023-09-05 | 中国建筑第六工程局有限公司 | Steel slit metal damper with self-resetting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |