CN107327490A - A kind of bearing of high stability - Google Patents
A kind of bearing of high stability Download PDFInfo
- Publication number
- CN107327490A CN107327490A CN201710788362.5A CN201710788362A CN107327490A CN 107327490 A CN107327490 A CN 107327490A CN 201710788362 A CN201710788362 A CN 201710788362A CN 107327490 A CN107327490 A CN 107327490A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- bearing
- vibration damper
- connecting rod
- 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.)
- Withdrawn
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
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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
- 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
- F16F15/06—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 metal springs
- F16F15/067—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 metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of bearing of high stability, including bearing outer ring and retainer, multiple anti-shock boxes are fixedly connected between bearing outer ring and retainer, vibration damper plate is provided with the top of anti-shock box, and vibration damper plate at the top of retainer with being fixedly connected, vibration damper plate both sides are vertically fixedly connected with supporting plate, one end bottom of the supporting plate away from vibration damper plate is fixedly connected with connecting plate, the one end of connecting plate away from supporting plate is fixedly connected with ball, vibration damper plate bottom is fixedly connected with contiguous block, anti-shock box bottom is provided with fixed plate, and fixed plate is fixedly connected with bearing outer ring bottom, strip connected in star is vertically offered at the top of fixed plate, the design simple and fast, the vibration amplitude of bearing operationally can fully be reduced, the normal operation of Bearing inner part can not only be ensured without loose-parts or damage, and can be good at improving the anti-seismic performance of bearing, improve the service life of bearing.
Description
Technical field
The present invention relates to technical field of bearings, more particularly to a kind of bearing of high stability.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment, and its major function is the mechanical rotary body of support, reduction
Coefficient of friction in its motion process, and ensure its rotating accuracy, bearing with axle when being connected work, because the rotation of axle can band
Dynamic bearing inner ring is rotated with it, and friction is reduced through the slip between ball and bearing outer ring, but during rotation, inner ring
Vibrations can be caused due to rotation, vibrations can influence each interior part time job of bearing, when bearing long-term work is got off, the inside
Inner body can loosen or partial destruction because of long-term vibration, and the service life that will result in bearing is short, and economy is used
Property is low, therefore, we need a kind of bearing of high stability.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of axle of the high stability proposed
Hold.
To achieve these goals, present invention employs following technical scheme：
A kind of bearing of high stability, including bearing outer ring and retainer, it is fixed between the bearing outer ring and retainer
It is connected with the top of multiple anti-shock boxes, anti-shock box and is provided with vibration damper plate, and vibration damper plate at the top of retainer with being fixedly connected, vibration damper plate two
Side is vertically fixedly connected with supporting plate, and one end bottom of the supporting plate away from vibration damper plate is fixedly connected with connecting plate, and connecting plate is remote
One end of supporting plate is fixedly connected with ball, and vibration damper plate bottom is fixedly connected with contiguous block, and anti-shock box bottom is provided with fixed plate,
And fixed plate is fixedly connected with bearing outer ring bottom, strip connected in star is vertically offered at the top of fixed plate, strip is recessed
Trench bottom, which is fixedly connected with the top of the first sponge plate, the first sponge plate, is fixedly connected with expansion link, is fixedly connected at the top of expansion link
There is the second sponge plate, it is symmetrically solid that strip connected in star two side is symmetrically fixedly connected with two ends at the top of multiple rectangle shrapnels, fixed plate
Surely U-shaped fixed plate is connected with, U-shaped fixed plate bottom is fixedly connected with the first spring, and the first spring top is fixedly connected with arc
Supports block, and arc supports block is located at connecting plate underface.
It is preferred that, the expansion link is made up of first connecting rod, second connecting rod and cover cylinder, and the cover cylinder bottom is fixedly connected with
Second connecting rod, the second connecting rod internal slide is connected with first connecting rod, and the first connecting rod is located at outside cover cylinder, and described first
Connecting rod outer ring is fixedly connected with second spring.
It is preferred that, the cross-section lengths of the connecting plate are grown as ball cross-section lengths, and ball cross-section lengths are
0.8 times of arc supports block cross-section lengths.
It is preferred that, the vibration damper plate cross-section lengths are 0.75 times of strip groove cross section length.
It is preferred that, the supporting plate one end be provided with connection screw thread, and connection screw thread inwall be provided with slipmat.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, pass through the bearing outer ring of setting, retainer, anti-shock box, fixed plate, vibration damper plate, contiguous block, connection
Plate, supporting plate, ball, the first spring, second spring, rectangle shrapnel, U-shaped fixed plate, arc supports block, the first sponge plate and second
Sponge plate, can fully reduce the vibration amplitude of bearing operationally, can not only ensure the normal operation of Bearing inner part
It without loose-parts or damage, and can be good at improving the anti-seismic performance of bearing, improve the use longevity of bearing
Life, and it is simple to operate, and production cost is low, there is very high economy, is adapted to large-scale promote.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the bearing of high stability proposed by the present invention；
Fig. 2 is a kind of anti-shock box structural representation of the bearing of high stability proposed by the present invention；
Fig. 3 is a kind of U-shaped fixed plate structure schematic diagram of bearing of high stability proposed by the present invention.
In figure：1 bearing outer ring, 2 retainers, 3 anti-shock boxes, 4 vibration damper plates, 5 supporting plates, 6 connecting plates, 7 balls, 8 contiguous blocks,
9 fixed plates, 10 first sponge plates, 11 expansion links, 12 second sponge plates, 13 rectangle shrapnels, 14U types fixed plate, 15 arc supports blocks,
16 first springs, 17 second springs, 18 strip connected in stars.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, a kind of bearing of high stability, including bearing outer ring 1 and retainer 2, bearing outer ring 1 and retainer
Multiple anti-shock boxes 3 are fixedly connected between 2, the top of anti-shock box 3 is provided with vibration damper plate 4, and vibration damper plate 4 and the top of retainer 2 are solid
Fixed connection, the both sides of vibration damper plate 4 are vertically fixedly connected with supporting plate 5, and one end bottom of the supporting plate 5 away from vibration damper plate 4 is fixedly connected
There is connecting plate 6, the one end of connecting plate 6 away from supporting plate 5 is fixedly connected with ball 7, and the bottom of vibration damper plate 4 is fixedly connected with contiguous block
8, the bottom of anti-shock box 3 is provided with fixed plate 9, and fixed plate 9 is fixedly connected with the bottom of bearing outer ring 1, along vertical at the top of fixed plate 9
Direction offers strip connected in star 18, and the bottom of strip connected in star 18 is fixedly connected with the first sponge plate 10, and the first sponge plate 10 is pushed up
Portion is fixedly connected with expansion link 11, and the top of expansion link 11 is fixedly connected with the second sponge plate 12, the two side pair of strip connected in star 18
Title is fixedly connected with multiple rectangle shrapnels 13, and the top two ends of fixed plate 9 are symmetrically fixedly connected with U-shaped fixed plate 14, U-shaped fixed plate
14 bottoms are fixedly connected with the first spring 16, and the top of the first spring 16 is fixedly connected with arc supports block 15, and arc supports block 15
Immediately below connecting plate 6.
Expansion link 11 is made up of first connecting rod, second connecting rod and cover cylinder, and cover cylinder bottom is fixedly connected with second connecting rod, second
Connecting rod internal slide is connected with first connecting rod, and first connecting rod is located at outside cover cylinder, and first connecting rod outer ring is fixedly connected with the second bullet
Spring 17, the cross-section lengths of connecting plate 6 are grown as the cross-section lengths of ball 7, and the cross-section lengths of ball 7 are that arc supports block 15 is horizontal
0.8 times of cross-sectional length, the cross-section lengths of vibration damper plate 4 are 0.75 times of the cross-section lengths of strip connected in star 18, supporting plate 5
One end is provided with connection screw thread, and the inwall of connection screw thread is provided with slipmat.
Operation principle：Vibrations are produced when bearing working, the stress of vibration damper plate 4 movement, vibration damper plate 4 drives supporting plate 5 and connected
Block 8 is connect, supporting plate 5 drives connecting plate 6, connecting plate 6 to drive ball 7 to move down, vibration damper plate 4 is carried out by rectangle shrapnel 13
First step stress slows down, and contiguous block 8 can extrude the second sponge plate 12, the second sponge plate 12 extruding expansion link 11 and second spring
17, it is moved down, at the same time, and the extruding arc of ball 7 supports block 15, arc supports block 15 extrudes the first spring 16, through spring force
Effect slows down the second step stress of vibration damper plate 4, after vibrations stop, and each part recovers initial position due to spring force effect, from
And reduction vibration amplitude is reached, the design simple and fast can fully reduce the vibration amplitude of bearing operationally, can not only
Ensure the normal operation of Bearing inner part without loose-parts or damage, and can be good at improving bearing
Anti-seismic performance, improves the service life of bearing, and simple to operate, and production cost is low, there is very high economy, is adapted to big rule
The popularization of mould.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of bearing of high stability, including bearing outer ring (1) and retainer (2), it is characterised in that the bearing outer ring
(1) it is fixedly connected between retainer (2) at the top of multiple anti-shock boxes (3), anti-shock box (3) and is provided with vibration damper plate (4), and damping
Plate (4) at the top of retainer (2) with being fixedly connected, and vibration damper plate (4) both sides are vertically fixedly connected with supporting plate (5), and supporting plate (5) is remote
One end bottom from vibration damper plate (4) is fixedly connected with connecting plate (6), and the one end of connecting plate (6) away from supporting plate (5) is fixedly connected
There is ball (7), vibration damper plate (4) bottom is fixedly connected with contiguous block (8), and anti-shock box (3) bottom is provided with fixed plate (9), and solid
Fixed board (9) is fixedly connected with bearing outer ring (1) bottom, and strip connected in star (18) is vertically offered at the top of fixed plate (9),
Strip connected in star (18) bottom is fixedly connected with the top of the first sponge plate (10), the first sponge plate (10) and is fixedly connected with expansion link
(11) the second sponge plate (12), is fixedly connected with the top of expansion link (11), strip connected in star (18) two side is symmetrically fixedly connected
There are two ends at the top of multiple rectangle shrapnels (13), fixed plate (9) to be symmetrically fixedly connected with U-shaped fixed plate (14), U-shaped fixed plate (14)
Bottom is fixedly connected with the top of the first spring (16), the first spring (16) and is fixedly connected with arc supports block (15), and arc supports block
(15) it is located at immediately below connecting plate (6).
2. the bearing of a kind of high stability according to claim 1, it is characterised in that the expansion link (11) is connected by first
Bar, second connecting rod and cover cylinder composition, the cover cylinder bottom are fixedly connected with second connecting rod, the second connecting rod internal slide connection
There is first connecting rod, the first connecting rod is located at outside cover cylinder, and the first connecting rod outer ring is fixedly connected with second spring (17).
3. a kind of bearing of high stability according to claim 1, it is characterised in that the cross section of the connecting plate (6)
Length is grown as ball (7) cross-section lengths, and ball (7) cross-section lengths are the 0.8 of arc supports block (15) cross-section lengths
Times.
4. the bearing of a kind of high stability according to claim 1, it is characterised in that vibration damper plate (4) cross section is long
Degree is 0.75 times of strip connected in star (18) cross-section lengths.
5. a kind of bearing of high stability according to claim 1, it is characterised in that the supporting plate (5) one end
Inwall provided with connection screw thread, and connection screw thread is provided with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788362.5A CN107327490A (en) | 2017-09-05 | 2017-09-05 | A kind of bearing of high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788362.5A CN107327490A (en) | 2017-09-05 | 2017-09-05 | A kind of bearing of high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327490A true CN107327490A (en) | 2017-11-07 |
Family
ID=60204885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710788362.5A Withdrawn CN107327490A (en) | 2017-09-05 | 2017-09-05 | A kind of bearing of high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327490A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935406A (en) * | 2018-07-13 | 2018-12-07 | 陈雨薇 | A kind of self-propelled self-balancing agrosprayer |
| CN108971273A (en) * | 2018-08-31 | 2018-12-11 | 江苏宏宝优特管业制造有限公司 | A kind of stable tube straightening device |
-
2017
- 2017-09-05 CN CN201710788362.5A patent/CN107327490A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935406A (en) * | 2018-07-13 | 2018-12-07 | 陈雨薇 | A kind of self-propelled self-balancing agrosprayer |
| CN108971273A (en) * | 2018-08-31 | 2018-12-11 | 江苏宏宝优特管业制造有限公司 | A kind of stable tube straightening device |
| CN108971273B (en) * | 2018-08-31 | 2024-05-17 | 江苏宏宝优特管业制造有限公司 | Stable steel pipe straightener |
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Legal Events
| 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: 20171107 |
|
| WW01 | Invention patent application withdrawn after publication |