CN208185225U - A kind of damping bearing seat - Google Patents
A kind of damping bearing seat Download PDFInfo
- Publication number
- CN208185225U CN208185225U CN201820473559.XU CN201820473559U CN208185225U CN 208185225 U CN208185225 U CN 208185225U CN 201820473559 U CN201820473559 U CN 201820473559U CN 208185225 U CN208185225 U CN 208185225U
- Authority
- CN
- China
- Prior art keywords
- bearing
- hole
- ring
- buffering
- baffle ring
- 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.)
- Expired - Fee Related
Links
Landscapes
- Vibration Prevention Devices (AREA)
- Support Of The Bearing (AREA)
Abstract
The utility model discloses a kind of damping bearing seats, including bearing base, the bottom of the bearing base is equipped with installation plate, the upper end of the bearing base is equipped with cylindrical bearing hole, one end of the bearing hole is equipped with the rib of the ring structure of protrusion, the endface Matching installation of the rib has the buffering baffle ring for the ring structure matched that is nested with the inner hole of bearing hole, the main body of the buffering baffle ring is made of the steel core for being located at the annular plate-like structure inside buffering baffle ring with the rubber sleeve II for covering the ring structure on the outside of steel core, the inside of the buffering baffle ring is equipped with the bearing matched that is nested with bearing hole；The cushion matched is covered on bearing base bottom installation plate, so that bearing block and mounting plane are mediate contact, and cushion then plays good buffer function to the radial impact force received on bearing block；The gentle punching press ring of the buffering baffle ring at bearing hole inner bearing both ends plays good buffer function to the axial impact force transmitted on bearing.
Description
Technical field
The utility model relates to bearing block technical field, specially a kind of damping bearing seat.
Background technique
Bearing block play the role of in bearing-transmission spring bearing and protection bearing, bearing block in the prior art according to
It is a variety of that the mounting structure and installation site of bearing can be divided into plummer block housing, square constellation, diamond-type base, circular seat, dark holes seat, hanging seat etc.
Form can then be divided into the diversified forms such as plain bearing housing, rolling bearing pedestal according to the type of institute's loading bearing, but it actually makes
There are still following drawbacks during:
1. when the bearing in bearing block is afforded from axial direction or from radial violent alternate stress, bearing
It will receive bigger stress impact with bearing seat, this regular stress impact can destroy the structure of bearing, when serious
It can cause bearing failure；
2. being generally bolted between bearing block and mounting plane, and bearing block bottom surface is direct with mounting plane
Contact, when bearing block is by severe impact, bearing block bottom surface will not play a good buffer function, so that bearing
In impact stress meeting respective episode in seat and stress corrosion is generated to bearing block ontology and eventually destroys the knot of bearing block
Structure.
Utility model content
The purpose of this utility model is to provide a kind of damping bearing seats, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of damping bearing seat, including bearing base
Seat, the bottom of the bearing base are equipped with installation plate, and the upper end of the bearing base is equipped with cylindrical bearing hole, the axis
One end of bearing bore is equipped with the rib of the ring structure of protrusion, and the endface Matching installation of the rib has the inner hole phase with bearing hole
The buffering baffle ring for the ring structure matched is covered, the main body of the buffering baffle ring is by being located at the annular plate-like structure inside buffering baffle ring
Steel core is constituted with the rubber sleeve II for covering the ring structure on the outside of steel core, and the inside of the buffering baffle ring is equipped with to be nested with bearing hole
The bearing matched, the end face of the bearing hole other end are equipped with the connecting screw hole circumferentially uniformly arranged around bearing hole axle center, institute
The other end for stating bearing hole is equipped with the end cap matched and fitted with the end face of bearing hole that is nested with bearing hole, the master of the end cap
Body is disc structure, and is equipped with the annular convex platform of protrusion in the side of disc structure, and the end face of the annular convex platform is equipped with ring
The locating slot of shape trough body structure sets buffering pressure ring in the locating slot, and the main body of the buffering pressure ring is the ring structure of protrusion,
And buffer raised boss on pressure ring and match with locating slot and be installed together, the end face for buffering the pressure ring other end and bearing
The other side fit, the mounting hole of two long troughs, the axis are symmetrically arranged on the installation plate of the bearing base bottom
Holding Matching installation on the installation plate of pedestal has cushion, and the bottom of the cushion is equipped with rubber slab II, the rubber slab II
Upper end be symmetrically arranged with two waist type structures rubber sleeve I, the rubber sleeve I upper end be equipped with rubber slab I.
Preferably, the side of the buffering baffle ring and the bearing outer ring on bearing fits, described to buffer the another of pressure ring
It holds and fits with the other side of the bearing outer ring on bearing.
Preferably, the position of the counterbore on the connecting screw hole and end cap sidewall on the bearing hole end surface corresponds, and
And Matching installation has attachment screw in connecting screw hole, and attachment screw passes through counterbore and is fixedly connected on end cap with bearing base
Together.
Preferably, the internal diameter of the buffering baffle ring and the internal diameter of buffering pressure ring are respectively less than bearing upper bearing (metal) outer ring
Internal diameter.
Preferably, the rubber sleeve I on the cushion is nested with mounting hole matches, and the rubber slab I at the both ends rubber sleeve I,
Upper and lower end faces of the rubber slab II respectively with bearing base bottom installation plate fit.
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. the cushion matched is covered on bearing base bottom installation plate, so that bearing block and mounting plane are mediate contact,
And cushion then plays good buffer function to the radial impact force received on bearing block；
2. the buffering baffle ring at bearing hole inner bearing both ends eases up, punching press ring plays very the axial impact force transmitted on bearing
Good buffer function.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is the schematic diagram of the section structure at A-A in Fig. 1；
Fig. 3 is the utility model structure right view；
Fig. 4 is the schematic diagram of the section structure at B-B in Fig. 3；
Fig. 5 is the utility model structure axis side view；
Fig. 6 is the utility model structural blast view；
Fig. 7 is partial structurtes enlarged diagram at C in Fig. 2.
In figure: 1 bearing base, 2 cushions, 3 buffering baffle rings, 4 bearings, 5 end caps, 6 attachment screws, 7 buffering pressure rings, 101
Bearing hole, 102 ribs, 103 connecting screw holes, 104 mounting holes, 201 rubber sleeve I, 202 rubber slab I, 203 rubber slab II, 301 rubbers
Gum cover II, 302 steel cores, 501 counterbores, 502 locating slots.
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. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of damping bearing seat, including bearing base 1,
The bottom of bearing base 1 is equipped with installation plate, and the upper end of bearing base 1 is equipped with cylindrical bearing hole 101, bearing hole 101
One end is equipped with the rib 102 of the ring structure of protrusion, and the endface Matching installation of rib 102 has the inner hole phase with bearing hole 101
The buffering baffle ring 3 for the ring structure matched is covered, buffers the main body of baffle ring 3 by being located at the annular plate-like structure inside buffering baffle ring 3
Steel core 302 to have buffered baffle ring 3 both with the composition of rubber sleeve II 301 in the ring structure in 302 outside of steel core, this structure is covered
There is elastic buffer ability again with good enabling capabilities, the inside of buffering baffle ring 3 is equipped with to be nested the axis matched with bearing hole 101
4 are held, the end face of 101 other end of bearing hole is equipped with the connecting screw hole 103 circumferentially uniformly arranged around 101 axle center of bearing hole, axis
The other end of bearing bore 101 is equipped with the end cap 5 matched and fitted with the end face of bearing hole 101 that is nested with bearing hole 101, end cap 5
Main body be disc structure, and be equipped with the annular convex platform of protrusion in the side of disc structure, the end face of annular convex platform is equipped with ring
The locating slot 502 of shape trough body structure sets buffering pressure ring 7 in locating slot 502, and the main body of buffering pressure ring 7 is the ring structure of protrusion,
Buffering pressure ring 7 is a kind of Cowhells rubber bodies herein, and buffers raised boss on pressure ring 7 and match with locating slot 502 and be mounted on
Together, it buffers the end face of 7 other end of pressure ring and the other side of bearing 4 to fit, so that the end face of bearing 4 is by axial impact
Good buffer function can be played when power, and the installation of two long troughs is symmetrically arranged on the installation plate of 1 bottom of bearing base
Hole 104, Matching installation has cushion 2 on the installation plate of bearing base 1, and the bottom of cushion 2 is equipped with rubber slab II 203, rubber
The upper end of offset plate II 203 is symmetrically arranged with the rubber sleeve I201 of two waist type structures, and the upper end of rubber sleeve I 201 is equipped with rubber slab I
202, it changes and rushes this structure of pad 2 cushion 2 is made to have comfort cushioning effect to the external impact force touched.
Further, buffering baffle ring 3 and the side of the bearing outer ring on bearing 4 fit, buffer pressure ring 7 the other end and
The other side of bearing outer ring on bearing 4 fits, and this structure makes the both ends of bearing 4 when by axial impact force,
Impact force can be absorbed and gently discharge in the buffering baffle ring 3 at 4 both ends of the bearing punching press ring 7 that eases up, and then make entire bearing
Seat tool has axial buffer ability.
Further, the position of the counterbore 501 on the connecting screw hole 103 on 101 end face of bearing hole and 5 side of end cap is one by one
It is corresponding, and Matching installation has attachment screw 6 in connecting screw hole 103, and attachment screw 6 passes through counterbore 501 and locks end cap
On the end face of bearing hole 101, and it is fixed together end cap 5 with bearing base 1.
Further, the internal diameter of the internal diameter and buffering pressure ring 7 that buffer baffle ring 3 is respectively less than outside 4 upper bearing (metal) of bearing
The internal diameter of circle, such a configuration obviates generate interference between buffering baffle ring 3, buffering pressure ring 7 and bearing 4.
Further, the rubber sleeve I 201 on cushion 2 is nested with mounting hole 104 matches, and the both ends rubber sleeve I201
The upper and lower end faces of rubber slab I 202, rubber slab II 203 respectively with 1 bottom of bearing base installation plate fit, this makes
The bottom of bearing base 1 does not contact completely with mounting plane, and the strenuous vibration that is either generated from bearing base 1 or
It is that the strenuous vibration generated from mounting plane can all be absorbed by cushion 2 and gently be discharged.
Working principle: the cushion 2 of 1 bottom of bearing base by 1 bottom of bearing base installation plate upper and lower end faces with
Mounting hole 104 wraps up, when bearing base 1 is by the radial force transmitted on bearing, impact force can at cushion 2 quilt
Absorb then gentle release, when the both ends of the bearing 4 in bearing hole 101 generate axial impact force to bearing base 1, impact force
Then gentle release, bearing block entire in this way can be absorbed in the buffering baffle ring 3 and buffering pressure ring 7 at 4 both ends of bearing has axis
It is good that bearing in bearing block 4 is protected to avoid the damage by stress impact to the buffer function with radial direction.
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 damping bearing seat, including bearing base (1), it is characterised in that: the bottom of the bearing base (1) is equipped with installation
Plate, the upper end of the bearing base (1) are equipped with cylindrical bearing hole (101), and one end of the bearing hole (101) is equipped with convex
The rib (102) of the ring structure risen, the endface Matching installation of the rib (102) have the inner hole phase with bearing hole (101)
The buffering baffle ring (3) for the ring structure matched is covered, the main body of buffering baffle ring (3) is by being located at the internal annular of buffering baffle ring (3)
The steel core (302) of plate structure is constituted with the rubber sleeve II (301) for covering the ring structure on the outside of steel core (302), the buffering
The inside of baffle ring (3) is equipped with the bearing (4) matched that is nested with bearing hole (101), sets on the end face of bearing hole (101) other end
There is the connecting screw hole (103) circumferentially uniformly arranged around bearing hole (101) axle center, the other end of the bearing hole (101) is equipped with
Be nested the end cap (5) matched and fitted with the end face of bearing hole (101) with bearing hole (101), and the main body of the end cap (5) is
Disc structure, and it is equipped with the annular convex platform of protrusion in the side of disc structure, the end face of the annular convex platform is equipped with annular groove
The locating slot (502) of body structure, the locating slot (502) is interior to set buffering pressure ring (7), and the main body of buffering pressure ring (7) is convex
The ring structure risen, and buffer raised boss on pressure ring (7) and match with locating slot (502) and be installed together, the buffering
The end face of pressure ring (7) other end and the other side of bearing (4) fit, right on the installation plate of bearing base (1) bottom
Claiming to set the mounting hole (104) there are two long trough, Matching installation has cushion (2) on the installation plate of the bearing base (1),
The bottom of the cushion (2) is equipped with rubber slab II (203), and the upper end of the rubber slab II (203) is symmetrically arranged with two waist types
The upper end of the rubber sleeve I (201) of structure, the rubber sleeve I (201) are equipped with rubber slab I (202).
2. a kind of damping bearing seat according to claim 1, it is characterised in that: on the buffering baffle ring (3) and bearing (4)
The side of bearing outer ring fit, the other side phase of the other end and the bearing outer ring on bearing (4) of buffering pressure ring (7)
Fitting.
3. a kind of damping bearing seat according to claim 1, it is characterised in that: the company on bearing hole (101) end face
The position for connecing the counterbore (501) on screw hole (103) and end cap (5) side corresponds, and the matching in connecting screw hole (103)
It is equipped with attachment screw (6), and attachment screw (6) passes through counterbore (501) and is fixedly connected on end cap (5) with bearing base (1)
Together.
4. a kind of damping bearing seat according to claim 1, it is characterised in that: the internal diameter of buffering baffle ring (3)
The internal diameter of bearing (4) upper bearing (metal) outer ring is respectively less than with the internal diameter of buffering pressure ring (7).
5. a kind of damping bearing seat according to claim 1, it is characterised in that: the rubber sleeve I on the cushion (2)
(201) it is nested and matches with mounting hole (104), and the rubber slab I (202) at rubber sleeve I (201) both ends, rubber slab II (203) are respectively
It fits with the upper and lower end faces of bearing base (1) bottom installation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473559.XU CN208185225U (en) | 2018-04-04 | 2018-04-04 | A kind of damping bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473559.XU CN208185225U (en) | 2018-04-04 | 2018-04-04 | A kind of damping bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208185225U true CN208185225U (en) | 2018-12-04 |
Family
ID=64436320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473559.XU Expired - Fee Related CN208185225U (en) | 2018-04-04 | 2018-04-04 | A kind of damping bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208185225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838465A (en) * | 2019-02-02 | 2019-06-04 | 浙富控股集团股份有限公司 | Combined type bearing block with shock-absorbing function |
| CN112145559A (en) * | 2020-09-22 | 2020-12-29 | 龙云凤 | Tensile bearing seat based on easy to assemble |
-
2018
- 2018-04-04 CN CN201820473559.XU patent/CN208185225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838465A (en) * | 2019-02-02 | 2019-06-04 | 浙富控股集团股份有限公司 | Combined type bearing block with shock-absorbing function |
| CN112145559A (en) * | 2020-09-22 | 2020-12-29 | 龙云凤 | Tensile bearing seat based on easy to assemble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208185225U (en) | A kind of damping bearing seat | |
| CN208221394U (en) | A kind of damping bearing | |
| CN110735886B (en) | Inertial container with variable inertial mass coefficient for commercial vehicle under self-adaptive working condition | |
| CN106594068B (en) | A kind of deep groove ball bearing shock ring and deep groove ball bearing suitable for compressor of air conditioner | |
| CN104265819B (en) | A kind of linear anti-vibration, non-linear resisting strong impact type vibration isolator | |
| CN105386978A (en) | Exhausting bearing seat connecting structure for compressor and screw compressor | |
| CN110056603A (en) | A kind of external mounting type planetary roller screw-rubber composite vibration reducing device | |
| CN208571818U (en) | A kind of motor with vibration absorber | |
| CN204300206U (en) | Linear anti-vibration, non-linear resisting strong impact type vibration isolator | |
| CN208185314U (en) | A kind of bearing damping shock absorption spring | |
| CN201592334U (en) | Guide device for mounting connecting rod of piston of engine | |
| CN205277820U (en) | Compressor is with exhaust bearing frame connection structure and helical -lobe compressor | |
| CN206530612U (en) | A kind of hardware process equipment is with low vibrations type bearing support | |
| CN204658176U (en) | A kind of power spindle assembly justifying grinding machine | |
| CN210686827U (en) | Motorcycle shock absorber capable of effectively reducing abrasion | |
| CN209621872U (en) | A kind of bearing holder device for eliminating bearing stress | |
| CN210047328U (en) | Transmission shaft intermediate strut assembly | |
| CN214578332U (en) | Spherical sleeve type tilting pad bearing | |
| CN209705175U (en) | A kind of external mounting type planetary roller screw-rubber composite vibration reducing device | |
| CN2451630Y (en) | Road roller vibrating wheel support base assembly | |
| CN208581135U (en) | A kind of safety motor base | |
| CN202239688U (en) | Boring cutter disc and boring cutter component | |
| CN212803925U (en) | Novel ball cage seat | |
| CN220486073U (en) | Balancing device and washing machine | |
| CN221170545U (en) | Torsional vibration silicone oil damper adapting to high detonation pressure engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210404 |