CN107989913A - A kind of Easy opened sealed-bearing structure - Google Patents
A kind of Easy opened sealed-bearing structure Download PDFInfo
- Publication number
- CN107989913A CN107989913A CN201711324716.7A CN201711324716A CN107989913A CN 107989913 A CN107989913 A CN 107989913A CN 201711324716 A CN201711324716 A CN 201711324716A CN 107989913 A CN107989913 A CN 107989913A
- Authority
- CN
- China
- Prior art keywords
- bearing
- fixedly connected
- away
- bar
- side wall
- 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.)
- Granted
Links
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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of Easy opened sealed-bearing structure, including bearing block, bearing hole is equipped with the bearing block, rotated in the bearing hole and be socketed with bearing body, gasket is arranged with the inner wall of the bearing body, the upper end both sides of the bearing block are equipped with L-shaped bar, the L-type bar is equipped with and the locking device on bearing block side wall is fixed, shaft is fixedly connected with two one end side walls of the L-type bar away from locking device, the lower end of the shaft is rotatably connected to motion bar, two deflecting bars are rotatably connected on the side wall of the motion bar, the groove with deflecting bar position correspondence is equipped with the opposing sidewalls of the bearing block, one end through-going recess of the deflecting bar away from motion bar is simultaneously fixedly connected with connecting plate.The configuration of the present invention is simple, easy to operate, easy to removal and installation, cleaning is convenient, effectively increases the service life of bearing, and using effect is very good.
Description
Technical field
The present invention relates to bearing arrangement technical field, more particularly to a kind of Easy opened sealed-bearing structure.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy, bearing are often had different in lubricating oil due to long-time service
Thing enters, and when bearing runs at high speed, be easy to cause bearing damage, and the oil storage space cleaning of bearing is difficult, this is related to
A kind of Easy opened sealed-bearing structure.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of Easy opened sealed-bearing proposed
Structure.
To achieve these goals, present invention employs following technical solution：
A kind of Easy opened sealed-bearing structure, including bearing block, the bearing block is interior to be equipped with bearing hole, is rotated in the bearing hole
Bearing body is socketed with, gasket is arranged with the inner wall of the bearing body, the upper end both sides of the bearing block are equipped with L-shaped
Bar, the L-type bar, which is equipped with, is fixed the locking device on bearing block side wall, and two L-type bars are away from locking
Shaft is fixedly connected with one end side wall of device, the lower end of the shaft is rotatably connected to motion bar, the side of the motion bar
Two deflecting bars are rotatably connected on wall, the groove with deflecting bar position correspondence is equipped with the opposing sidewalls of the bearing block,
One end through-going recess of the deflecting bar away from motion bar is simultaneously fixedly connected with connecting plate, the connecting plate away from motion bar one
Side is fixedly connected with buffer gear, and the interior bottom of side and groove of the buffer gear away from connecting plate offsets, the bearing
Seat against and sealing-plug is inserted with the bearing hole of nearly upper end, the lower end of the sealing-plug through bearing hole and extends to down, described close
One end both sides that blocking is located in bearing hole have been fixedly connected with fixed block, and the one end of the fixed block away from sealing-plug, which is fixed, to be connected
Placement plate is connected to, the placement plate is equipped with elastic mechanism, and the elastic mechanism is located remote from one end of plate and the side of motion bar
Wall offsets, and the lower end of the sealing-plug is fixedly connected with connecting plate, and article putting groove is equipped with the connecting plate, is pacified in the article putting groove
Equipped with filter screen, the inner wall of the article putting groove is equipped with the card slot with filter screen position correspondence, one end of the filter screen and card
The interior bottom of groove offsets, and the one end of the filter screen away from card slot is fixedly connected with connecting rod, and the connecting rod is away from filter screen
One end through article putting groove and be fixedly connected with fixed link, the fixed link is equipped with and spacing position-limit mechanism, institute is carried out to it
The side wall for stating connecting plate is equipped with oil inlet and oil extraction equipped with the limiting slot with position-limit mechanism position correspondence, the sealing-plug
Mouthful.
Preferably, the bearing body includes being rotatably connected on the bearing inner race at bottom end bearing hole, the bearing
Bearing outer ring is arranged with the side wall of inner ring, the bearing outer ring is rotatablely connected with bearing inner race by roller.
Preferably, the locking device is lock-screw, and the side wall of the bearing block is equipped with and lock-screw position pair
The thread groove answered, the lock-screw are threadedly coupled with thread groove.
Preferably, the buffer gear includes multiple first springs for being fixedly connected on connecting plate side, first bullet
The one end of spring away from connecting plate is fixedly connected with cushion pad, the interior bottom of the cushion pad one end and groove away from the first spring
Offset.
Preferably, linking is fixed in the upper end of the sealing-plug and bearing block by the closely sealed connection of sealing shroud, the sealing shroud
Between sealing-plug and L-type bar.
Preferably, the elastic mechanism includes two bourdon tubes being fixedly connected on placement plate side wall, two bullets
One end that reed pipe is located remote from plate has been fixedly connected with curved rod, two curved rod infall rotation connections, two arcs
One end of bar has been fixedly connected with sliding shoe, and the side wall of the placement plate is equipped with two sliding slots with sliding shoe position correspondence,
The one end of the sliding shoe away from curved rod is rotatably connected to pulley, and the pulley is slidably connected in sliding slot.
Preferably, the position-limit mechanism includes the gag lever post with limiting slot position correspondence, and the gag lever post is away from limiting slot
One end through fixed link and pull rod is fixedly connected with, two telescopic rods are fixedly connected with the side wall of the pull rod, two are stretched
Contracting bar is symmetricly set on the both sides of gag lever post, and second spring is arranged with the gag lever post, and the second spring is located at fixed link
Between connecting plate.
Preferably, the filter screen on be pasted with cotton filter cotton.
In the present invention, sealing-plug to be filled in bearing hole, the elastic mechanism of sealing-plug lower end both sides is in contact with motion bar,
Two elastic mechanisms extrude two motion bars, two two lateral movements of motion bar phase are driven, so that sealing-plug and axis
Bearing bore is tightly fastened contact, and rotary locking device, L-type bar can be dismantled and depart from bearing block, so as to the buffer on motion bar
Structure is dismantled, and when clearing up the oil storage space in bearing hole, is first passed through oil discharge outlet oil inlet emptying, is filled afterwards by oil inlet
Oil.Easy to operate, easy to removal and installation, cleaning is convenient, effectively increases the service life of bearing, using effect is very
It is good.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of Easy opened sealed-bearing structure proposed by the present invention；
Fig. 2 is the structure diagram at a kind of bearing body of Easy opened sealed-bearing structure proposed by the present invention；
Fig. 3 is enlarged drawing at A in Fig. 1；
Fig. 4 is enlarged drawing at B in Fig. 1；
Fig. 5 is enlarged drawing at C in Fig. 1.
In figure：1 bearing block, 2 bearing outer rings, 3 gaskets, 4 bearing inner races, 5 rollers, 6 motion bars, 7 shafts, 8 locking dresses
Put, 9 L-type bars, 10 oil discharge outlets, 11 oil inlets, 12 sealing-plugs, 13 sealing shrouds, 14 filter screens, 15 connecting plates, 16 fixed blocks, 17
Placement plate, 18 sliding shoes, 19 bourdon tubes, 20 curved rods, 21 cushion pads, 22 connecting plates, 23 deflecting bars, 24 pull rods, 25 telescopic rods,
26 fixed links, 27 gag lever posts, 28 connecting rods.
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.
With reference to Fig. 1-5, a kind of Easy opened sealed-bearing structure, including bearing block 1, it is characterised in that be equipped with bearing block 1
Bearing hole, interior rotate of bearing hole are socketed with bearing body, gasket 3 are arranged with the inner wall of bearing body, and gasket 3 is effectively anti-
Leak-stopping oil, avoids oil stain or some dusts from entering in bearing body, the upper end both sides of bearing block 1 are equipped with L-shaped bar 9, L-type bar 9
Be equipped with and be fixed the locking device 8 on 1 side wall of bearing block, locking device 8 be easy to carry out L-type bar 9 dismounting and
Installation, two L-type bars 9 are fixedly connected with shaft 7 on one end side wall away from locking device 8, and the lower end of shaft 7 is rotatably connected to
Motion bar 6, is rotatably connected to two deflecting bars 23 on the side wall of motion bar 6, is equipped with and deflects in the opposing sidewalls of bearing block 1
The groove of 23 position correspondence of bar, motion bar 6 can drive two deflecting bars 23 to be moved into groove, and deflecting bar 23 is away from motion bar 6
One end through-going recess and be fixedly connected with connecting plate 22, side of the connecting plate 22 away from motion bar 6 is fixedly connected with buffer
Structure, buffer gear play the role of certain buffering and damping, the interior bottom of side and groove of the buffer gear away from connecting plate 22
Portion offsets, and bearing block 1 is inserted with sealing-plug 12 at the bearing hole of upper end, and the lower end of sealing-plug 12 through bearing hole and extends
Downwards, one end both sides that sealing-plug 12 is located in bearing hole have been fixedly connected with fixed block 16, and fixed block 16 is away from sealing-plug 12
One end be fixedly connected with placement plate 17, placement plate 17 is equipped with elastic mechanism, when sealing-plug 12 is filled in bearing hole, sealing-plug
12 drive the placement plate 17 of its both sides to be extruded to both sides, so that drive elastic mechanism to carry out certain compressional movement to motion bar 6,
So that sealing-plug 12 can be firmly caught in bearing hole, strengthen its stability, elastic mechanism is located remote from the one of plate 17
The side wall with motion bar 6 is held to offset, the lower end of sealing-plug 12 is fixedly connected with connecting plate 15, and article putting groove is equipped with connecting plate 15,
Filter screen 14 is installed, filter screen 14 can prevent foreign matter from damaging bearing body, effectively increase bearing sheet in article putting groove
The service life of body, the inner wall of article putting groove are equipped with the card slot with 14 position correspondence of filter screen, one end of filter screen 14 and card slot
Interior bottom offset, the one end of filter screen 14 away from card slot is fixedly connected with connecting rod 28, and connecting rod 28 is away from filter screen 14
One end is through article putting groove and is fixedly connected with fixed link 26, and fixed link 26 is equipped with and spacing position-limit mechanism is carried out to it, spacing
Mechanism helps to carry out filter screen 14 spacing and fixed, pulls the pull rod 24 on position-limit mechanism, can be by filter screen 14 from putting
Spin off in thing groove, facilitate the disassembly and installation of filter screen 14, the side wall of connecting plate 15 is equipped with and position-limit mechanism position pair
The limiting slot answered, sealing-plug 12 are equipped with oil inlet 11 and oil discharge outlet 10.
In the present invention, bearing body includes being rotatably connected on the bearing inner race 4 at bottom end bearing hole, bearing inner race 4
Side wall on be arranged with bearing outer ring 2, bearing outer ring 2 is rotatablely connected with bearing inner race 4 by roller 5.Locking device 8 is locking
Screw, the side wall of bearing block 1 are equipped with the thread groove with lock-screw position correspondence, and lock-screw is threadedly coupled with thread groove,
L-type bar 9 is fixed in lock-screw, is disassembled and installed easy to it.Buffer gear includes being fixedly connected on 22 side of connecting plate
Multiple first springs, the one end of the first spring away from connecting plate 22 is fixedly connected with cushion pad 21, and cushion pad 21 is away from first
One end of spring and the interior bottom of groove offset, and the first spring and cushion pad 21 can play the work of certain buffering and damping
With.Sealing-plug 12 and the upper end of bearing block 1 are fixed by 13 closely sealed connection of sealing shroud, sealing shroud 13 and are engaged on sealing-plug 12 and L
Between type bar 9, sealing shroud 13 can prevent oil leak.Elastic mechanism includes two bourdon tubes being fixedly connected on 17 side wall of placement plate
19, one end that two bourdon tubes 19 are located remote from plate 17 has been fixedly connected with curved rod 20, and bourdon tube 19 has certain buffering
Effect, two 20 infalls of curved rod rotation connection, when placement plate 17 is to during two lateral movements, can driving two curved rods 20 to intersect
Movement, one end of two curved rods 20 have been fixedly connected with sliding shoe 18, and the side wall of placement plate 17 is equipped with two and sliding shoe
The sliding slot of 18 position correspondences, the one end of sliding shoe 18 away from curved rod 20 are rotatably connected to pulley, and pulley is slidably connected at sliding slot
Interior, pulley contributes to sliding shoe 18 to be moved in sliding slot.Position-limit mechanism includes the gag lever post 27 with limiting slot position correspondence,
The one end of gag lever post 27 away from limiting slot is through fixed link 26 and is fixedly connected with pull rod 24, is fixedly connected on the side wall of pull rod 24
There are two telescopic rods 25, two telescopic rods 25 are symmetricly set on the both sides of gag lever post 27, second spring are arranged with gag lever post 27,
Second spring is tension spring, can reset to gag lever post 27 in limiting slot, and second spring is located at fixed link 26 and connecting plate 15
Between.Cotton filter cotton is pasted with filter screen 14.
In the present invention, sealing-plug 12 is filled in bearing hole, elastic mechanism and 6 phase of motion bar of 12 lower end both sides of sealing-plug
Contact, two elastic mechanisms extrude two motion bars 6, drive two 6 phase of motion bar, two lateral movements, so that sealing
Plug 12 is tightly fastened with bearing hole to be contacted, and rotary locking device 8, L-type bar 9 can be dismantled and depart from bearing block 1, so as to motion bar
Buffer gear on 6 is dismantled, and when clearing up the oil storage space in bearing hole, first passes through 10 oil inlet of oil discharge outlet emptying, afterwards
Oil is filled by oil inlet 11.
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 be covered by the protection scope of the present invention.
Claims (8)
1. a kind of Easy opened sealed-bearing structure, including bearing block（1）, it is characterised in that the bearing block（1）It is interior to be equipped with bearing
Hole, interior rotate of the bearing hole are socketed with bearing body, gasket are arranged with the inner wall of the bearing body（3）, the axis
Bearing（1）Upper end both sides be equipped with L-shaped bar（9）, the L-type bar（9）It is equipped with and is fixed in bearing block（1）Side wall
On locking device（8）, two L-type bars（9）Away from locking device（8）One end side wall on be fixedly connected with shaft（7）,
The shaft（7）Lower end be rotatably connected to motion bar（6）, the motion bar（6）Side wall on be rotatably connected to two deflections
Bar（23）, the bearing block（1）Opposing sidewalls on be equipped with and deflecting bar（23）The groove of position correspondence, the deflecting bar
（23）Away from motion bar（6）One end through-going recess and be fixedly connected with connecting plate（22）, the connecting plate（22）Away from activity
Bar（6）Side be fixedly connected with buffer gear, the buffer gear is away from connecting plate（22）Side and groove interior bottom
Offset, the bearing block（1）Sealing-plug is inserted with the bearing hole of upper end（12）, the sealing-plug（12）Lower end run through
Bearing hole simultaneously extends to down, the sealing-plug（12）One end both sides in bearing hole have been fixedly connected with fixed block（16）,
The fixed block（16）Away from sealing-plug（12）One end be fixedly connected with placement plate（17）, the placement plate（17）It is equipped with bullet
Property mechanism, the elastic mechanism are located remote from plate（17）One end and motion bar（6）Side wall offset, the sealing-plug（12）'s
Lower end is fixedly connected with connecting plate（15）, the connecting plate（15）It is interior to be equipped with article putting groove, filter screen is installed in the article putting groove
（14）, the inner wall of the article putting groove is equipped with and filter screen（14）The card slot of position correspondence, the filter screen（14）One end with
The interior bottom of card slot offsets, the filter screen（14）One end away from card slot is fixedly connected with connecting rod（28）, the connecting rod
（28）Away from filter screen（14）One end through article putting groove and be fixedly connected with fixed link（26）, the fixed link（26）It is equipped with
Spacing position-limit mechanism, the connecting plate are carried out to it（15）Side wall be equipped with limiting slot with position-limit mechanism position correspondence,
The sealing-plug（12）It is equipped with oil inlet（11）And oil discharge outlet（10）.
2. a kind of Easy opened sealed-bearing structure according to claim 1, it is characterised in that the bearing body includes turning
The dynamic bearing inner race being connected close at bottom end bearing hole（4）, the bearing inner race（4）Side wall on be arranged with bearing outer ring
（2）, the bearing outer ring（2）With bearing inner race（4）Pass through roller（5）Rotation connection.
A kind of 3. Easy opened sealed-bearing structure according to claim 1, it is characterised in that the locking device（8）For
Lock-screw, the bearing block（1）Side wall be equipped with thread groove with lock-screw position correspondence, the lock-screw and spiral shell
Groove is threadedly coupled.
4. a kind of Easy opened sealed-bearing structure according to claim 1, it is characterised in that the buffer gear includes solid
Surely it is connected to connecting plate（22）Multiple first springs of side, first spring is away from connecting plate（22）One end be fixedly connected
There is cushion pad（21）, the cushion pad（21）The interior bottom of one end and groove away from the first spring offsets.
A kind of 5. Easy opened sealed-bearing structure according to claim 1, it is characterised in that the sealing-plug（12）With axis
Bearing（1）Upper end pass through sealing shroud（13）Closely sealed connection, the sealing shroud（13）Fixation is engaged on sealing-plug（12）With L-type bar
（9）Between.
6. a kind of Easy opened sealed-bearing structure according to claim 1, it is characterised in that the elastic mechanism includes solid
Surely it is connected to placement plate（17）Two bourdon tubes on side wall（19）, two bourdon tubes（19）It is located remote from plate（17）One
End has been fixedly connected with curved rod（20）, two curved rods（20）Infall is rotatablely connected, two curved rods（20）One
End has been fixedly connected with sliding shoe（18）, the placement plate（17）Side wall be equipped with two and sliding shoe（18）Position correspondence
Sliding slot, the sliding shoe（18）Away from curved rod（20）One end be rotatably connected to pulley, the pulley is slidably connected at sliding slot
It is interior.
A kind of 7. Easy opened sealed-bearing structure according to claim 1, it is characterised in that the position-limit mechanism include with
The gag lever post of limiting slot position correspondence（27）, the gag lever post（27）Fixed link is run through in one end away from limiting slot（26）It is and fixed
It is connected with pull rod（24）, the pull rod（24）Side wall on be fixedly connected with two telescopic rods（25）, two telescopic rods（25）It is right
Title is arranged on gag lever post（27）Both sides, the gag lever post（27）On be arranged with second spring, the second spring is positioned at fixing
Bar（26）And connecting plate（15）Between.
A kind of 8. Easy opened sealed-bearing structure according to claim 1, it is characterised in that the filter screen（14）It is upper
It is pasted with cotton filter cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324716.7A CN107989913B (en) | 2017-12-13 | 2017-12-13 | Easy-to-detach oil seal bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324716.7A CN107989913B (en) | 2017-12-13 | 2017-12-13 | Easy-to-detach oil seal bearing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107989913A true CN107989913A (en) | 2018-05-04 |
| CN107989913B CN107989913B (en) | 2020-04-03 |
Family
ID=62037484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711324716.7A Active CN107989913B (en) | 2017-12-13 | 2017-12-13 | Easy-to-detach oil seal bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107989913B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561431A (en) * | 2018-05-21 | 2018-09-21 | 盐城市三川轴承制造有限公司 | A kind of elastic composite cylinder roller bearing |
| CN108836832A (en) * | 2018-05-11 | 2018-11-20 | 广西奕琦科技有限公司 | A kind of traditional Chinese medicine physical therapy gasification body-building machine |
| CN114435756A (en) * | 2022-01-24 | 2022-05-06 | 玉锡科技(苏州)有限公司 | Foam structure for shock absorption |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923192A (en) * | 1974-09-23 | 1975-12-02 | Tom Walters | Container aperture adaptors |
| US20090120940A1 (en) * | 2007-11-13 | 2009-05-14 | Sherex Industries, Ltd. | Two-piece expandable sealing plug |
| CN201987290U (en) * | 2011-04-08 | 2011-09-28 | 美的集团有限公司 | Pressure vessel sealing washer fixed knot constructs |
| CN103234042A (en) * | 2013-06-01 | 2013-08-07 | 四川日机密封件股份有限公司 | Safe shutdown sealing device |
| CN103727237A (en) * | 2013-12-19 | 2014-04-16 | 马鞍山市荣亿密封材料有限责任公司 | Rotating shaft sealing device |
| CN203635276U (en) * | 2013-12-19 | 2014-06-11 | 马鞍山市荣亿密封材料有限责任公司 | Novel sealing device for spiral pipe of ball mill |
| US20140283638A1 (en) * | 2013-03-19 | 2014-09-25 | Harmonic Drive Systems Inc. | Wave gear device and hollow rotating actuator |
| CN204004009U (en) * | 2014-08-20 | 2014-12-10 | 宁波市镇海华磊轴承有限公司 | Be provided with the bearing of dust preventing component |
| CN205479332U (en) * | 2016-03-24 | 2016-08-17 | 如皋市非标轴承有限公司 | Leak protection oil bearing device |
| CN205478892U (en) * | 2016-03-21 | 2016-08-17 | 安徽不二越精工轴承有限公司 | Easily install bearing of changing shield |
| CN106382304A (en) * | 2016-11-05 | 2017-02-08 | 贵州兴利旺轴承有限公司 | Easy-to-dismantle type oil seal bearing structure |
| CN107212780A (en) * | 2017-08-08 | 2017-09-29 | 过蕊 | A kind of new kitchen rack |
-
2017
- 2017-12-13 CN CN201711324716.7A patent/CN107989913B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923192A (en) * | 1974-09-23 | 1975-12-02 | Tom Walters | Container aperture adaptors |
| US20090120940A1 (en) * | 2007-11-13 | 2009-05-14 | Sherex Industries, Ltd. | Two-piece expandable sealing plug |
| CN201987290U (en) * | 2011-04-08 | 2011-09-28 | 美的集团有限公司 | Pressure vessel sealing washer fixed knot constructs |
| US20140283638A1 (en) * | 2013-03-19 | 2014-09-25 | Harmonic Drive Systems Inc. | Wave gear device and hollow rotating actuator |
| CN103234042A (en) * | 2013-06-01 | 2013-08-07 | 四川日机密封件股份有限公司 | Safe shutdown sealing device |
| CN103727237A (en) * | 2013-12-19 | 2014-04-16 | 马鞍山市荣亿密封材料有限责任公司 | Rotating shaft sealing device |
| CN203635276U (en) * | 2013-12-19 | 2014-06-11 | 马鞍山市荣亿密封材料有限责任公司 | Novel sealing device for spiral pipe of ball mill |
| CN204004009U (en) * | 2014-08-20 | 2014-12-10 | 宁波市镇海华磊轴承有限公司 | Be provided with the bearing of dust preventing component |
| CN205478892U (en) * | 2016-03-21 | 2016-08-17 | 安徽不二越精工轴承有限公司 | Easily install bearing of changing shield |
| CN205479332U (en) * | 2016-03-24 | 2016-08-17 | 如皋市非标轴承有限公司 | Leak protection oil bearing device |
| CN106382304A (en) * | 2016-11-05 | 2017-02-08 | 贵州兴利旺轴承有限公司 | Easy-to-dismantle type oil seal bearing structure |
| CN107212780A (en) * | 2017-08-08 | 2017-09-29 | 过蕊 | A kind of new kitchen rack |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836832A (en) * | 2018-05-11 | 2018-11-20 | 广西奕琦科技有限公司 | A kind of traditional Chinese medicine physical therapy gasification body-building machine |
| CN108836832B (en) * | 2018-05-11 | 2020-09-01 | 于源源 | Traditional chinese medicine physiotherapy gasification health care machine |
| CN108561431A (en) * | 2018-05-21 | 2018-09-21 | 盐城市三川轴承制造有限公司 | A kind of elastic composite cylinder roller bearing |
| CN108561431B (en) * | 2018-05-21 | 2023-09-22 | 盐城市三川轴承制造有限公司 | Elastic composite cylindrical roller bearing |
| CN114435756A (en) * | 2022-01-24 | 2022-05-06 | 玉锡科技(苏州)有限公司 | Foam structure for shock absorption |
| CN114435756B (en) * | 2022-01-24 | 2023-06-02 | 玉锡科技(苏州)有限公司 | Foam structure for damping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107989913B (en) | 2020-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107989913A (en) | A kind of Easy opened sealed-bearing structure | |
| CN109174851A (en) | One kind can turn tube cleaning device people | |
| CN108939471A (en) | A kind of physical education basketball cleaning device | |
| CN107091328B (en) | A kind of hydraulic press sealing device | |
| CN109681653A (en) | A kind of antirusting long-life type gate valve | |
| CN110201805A (en) | A kind of coal mine process equipment with long service life with choke preventing function | |
| CN208071001U (en) | A kind of Yarn guide device | |
| CN109319176A (en) | A kind of dregs of a decoction bagging equipment | |
| CN201246549Y (en) | Flexible connection device of cold slag machine roller cooler revolving joint | |
| CN109340371A (en) | A kind of rubber seal coil structures that firm performance is high | |
| CN107900007A (en) | A kind of bearing block processing cleaning device | |
| CN207568873U (en) | A kind of dry type installs proof submersible sand discharging pump | |
| CN102921565B (en) | Bag pulling device of bag pulling centrifuge | |
| CN208990998U (en) | A kind of axle sealing structure of horizontal spiral screen centrifuge | |
| WO2013037576A1 (en) | Apparatus for centrifugal separation | |
| CN216612714U (en) | Abrasion-proof corner conveying mechanism for powder conveying pipe | |
| CN110374864A (en) | A kind of gear pump | |
| CN107497599B (en) | A kind of pneumatic magnetic separator | |
| CN109173409A (en) | A kind of refrigerator filter device convenient for cleaning | |
| CN208712433U (en) | The automobile-used cleaning equipment for parts of motor | |
| EP3613489A1 (en) | Laminated spiral solid-liquid separator with torsional pendulum motion | |
| CN208634228U (en) | A kind of easy-to-dismount sealed-bearing structure | |
| CN208153327U (en) | A kind of novel submersible sewage pump | |
| CN208599967U (en) | A kind of centrifuge pulling bag connection structure and centrifuge | |
| CN207889858U (en) | Clean the adsorption structure of climbing robot |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |