CN212803961U - Wear-resistant bearing seat - Google Patents
Wear-resistant bearing seat Download PDFInfo
- Publication number
- CN212803961U CN212803961U CN202021775771.5U CN202021775771U CN212803961U CN 212803961 U CN212803961 U CN 212803961U CN 202021775771 U CN202021775771 U CN 202021775771U CN 212803961 U CN212803961 U CN 212803961U
- Authority
- CN
- China
- Prior art keywords
- wear
- layer
- resisting
- bearing
- bearing frame
- 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
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 20
- 239000000956 alloy Substances 0.000 claims abstract description 20
- 238000005242 forging Methods 0.000 claims abstract description 18
- 239000010985 leather Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 30
- 239000011247 coating layer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000714 At alloy Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Landscapes
- Support Of The Bearing (AREA)
Abstract
The utility model discloses a wear-resisting bearing frame, including the bearing frame main part, the bearing mounting groove has been seted up to the inside of bearing frame main part, and the inside of bearing mounting groove is provided with the abrasionproof axle collar, the inside of abrasionproof axle collar is forged layer, wear-resisting bed course and enhancement layer by wear-resisting dope layer, and the internal surface on alloy forging layer is wrapped up in to the wear-resisting dope layer, and the wear-resisting bed course is located the surface on alloy forging layer, and the enhancement layer wraps up the surface on wear-resisting bed course, the externally mounted of abrasionproof axle collar has the protection packing ring, the inside of protection packing ring comprises rubber apron, elastic rubber ring and seal ring jointly, and seal ring wraps up at the surface of elastic rubber ring, and the surface of elastic rubber ring parcel. The utility model discloses a to the inside notch department of bearing frame carry out wear-resisting formula design, can effectively alleviate the wearing and tearing of bearing and mounting groove inner wall, can improve the life of bearing frame.
Description
Technical Field
The utility model relates to a bearing frame technical field specifically is a wear-resisting bearing frame.
Background
The turntable bearing seat is a large and super-large bearing seat capable of receiving comprehensive load and having a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like. The bearing is provided with a supporting point, the inner supporting point of the bearing is a shaft, and the outer supporting is a bearing seat. Because a bearing can select for use different bearing frames, and a bearing frame can select for use the bearing of different grade type again simultaneously, consequently, bring the variety of bearing frame a lot of. The bearing seat is easy to be recorded and excellent, and many large foreign bearing companies also have own bearing seat types. But the same bearing block model is not marked identically in different company samples. For different application occasions of the standard bearing seat, the bearing seats made of different materials can be selected, such as special bearing seats made of gray cast iron, nodular cast iron, cast steel, stainless steel and plastic.
The current inner notch of the bearing seat has poor wear resistance, is easy to wear and cause short service life of the bearing seat, so that a novel wear-resistant bearing seat is urgently needed to be developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear-resisting bearing frame to the current inside notch department wear resistance who proposes among the solution above-mentioned background art is relatively poor, easily takes place wearing and tearing, causes the shorter problem of bearing frame life.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting bearing frame, includes the bearing frame main part, the bearing mounting groove has been seted up to the inside of bearing frame main part, and the inside of bearing mounting groove is provided with the abrasionproof axle collar, the inside of abrasionproof axle collar is forged layer, wear-resisting bed course and enhancement layer by wear-resisting dope layer, alloy and is constituteed jointly, wear-resisting dope layer parcel is at the internal surface that the layer was forged to the alloy, and wear-resisting bed course is located the surface that the layer was forged to the alloy, and the enhancement layer parcel is at the surface of wear-resisting bed course, the externally mounted of abrasionproof axle collar has a protecting washer, protecting washer's inside comprises rubber apron, elastic rubber ring and seal ring jointly, and seal ring parcel is at the.
Preferably, a fixing seat is installed at the bottom of the bearing seat main body.
Preferably, the surface of the fixed seat is provided with a mounting hole.
Preferably, the thickness of the wear-resistant cushion layer is 5 mm.
Preferably, the thickness of the alloy forging layer is 8 mm.
Preferably, the protection gasket and the anti-wear collar are tightly attached and fixed.
Compared with the prior art, the beneficial effects of the utility model are that:
the inside of bearing mounting groove is provided with the abrasionproof axle collar, the inside of abrasionproof axle collar is by wear-resistant coating layer, alloy forging layer, wear-resistant bed course and enhancement layer are constituteed jointly, wear-resistant coating layer can play antifriction wearing and tearing effect, effectively protect inside alloy forging layer, alloy forging layer possesses the high difficult advantage of wearing and tearing of hardness simultaneously, the externally mounted of abrasionproof axle collar has the protection packing ring, the inside of protection packing ring is by the rubber leather collar, elastic rubber ring and seal ring constitute jointly, the protection packing ring can wrap up the protection to the outside of abrasionproof axle collar, prevent that it from taking place direct collision wearing and tearing with bearing mounting groove inner wall, through carrying out wear-resisting formula design to bearing frame inner groove department, can effectively alleviate the wearing and tearing of bearing and mounting groove inner wall, can.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic view of the internal structure of the anti-wear collar of the present invention.
In the figure: 1. a bearing housing main body; 2. a protective gasket; 3. an anti-wear collar; 4. a bearing mounting groove; 5. a fixed seat; 6. mounting holes; 7. a sealing gasket; 8. an elastic rubber ring; 9. a rubber leather ring; 10. a reinforcing layer; 11. a wear-resistant cushion layer; 12. an alloy forging layer; 13. wear-resistant coating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a wear-resisting bearing frame, including bearing frame main part 1, bearing mounting groove 4 has been seted up to bearing frame main part 1's inside, the inside of bearing mounting groove 4 is provided with abrasionproof axle collar 3, the inside of abrasionproof axle collar 3 is by wear-resisting dope layer 13, alloy forging layer 12, wear-resisting bed course 11 and enhancement layer 10 constitute jointly, wear-resisting dope layer 13 wraps up the internal surface at alloy forging layer 12, wear-resisting bed course 11 is located the surface of alloy forging layer 12, enhancement layer 10 wraps up the surface at wear-resisting bed course 11, the externally mounted of abrasionproof axle collar 3 has protecting washer 2, protecting washer 2's inside is by rubber apron 9, elastic rubber apron 8 and seal ring 7 constitute jointly, seal ring 7 wraps up the surface at elastic rubber apron 8, elastic rubber apron 8 wraps up the surface at rubber apron 9.
Further, a fixed seat 5 is installed at the bottom of the bearing seat main body 1.
Further, the surface of the fixed seat 5 is provided with a mounting hole 6.
Further, the thickness of the wear-resistant cushion layer 11 is 5 mm.
Further, the thickness of the alloy forging layer 12 was 8 mm.
Further, the protection gasket 2 and the anti-abrasion shaft collar 3 are tightly attached and fixed.
The working principle is as follows: when in use, the bearing seat main body 1 is internally provided with a bearing mounting groove 4, the inside of the bearing mounting groove 4 is provided with an anti-friction shaft collar 3, the inside of the anti-friction shaft collar 3 is jointly composed of an anti-wear coating layer 13, an alloy forging layer 12, an anti-wear cushion layer 11 and a reinforcing layer 10, the anti-friction coating layer 13 can play an anti-friction and anti-wear effect to effectively protect the inner alloy forging layer 12, meanwhile, the alloy forging layer 12 has the advantages of high hardness and difficult wear, a protective gasket 2 is arranged outside the anti-friction shaft collar 3, the protective gasket 2 is jointly composed of a rubber leather ring 9, an elastic rubber ring 8 and a sealing gasket 7, the protective gasket 2 can wrap and protect the outside of the anti-friction shaft collar 3 to prevent the anti-friction shaft collar from directly colliding and wearing with the inner wall of the bearing mounting groove 4, and can effectively reduce the wear of the bearing and the, the service life of the bearing seat can be prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a wear-resisting bearing seat, includes bearing frame main part (1), its characterized in that, bearing mounting groove (4) have been seted up to the inside of bearing frame main part (1), and the inside of bearing mounting groove (4) is provided with abrasionproof axle collar (3), the inside of abrasionproof axle collar (3) comprises wear-resisting dope layer (13), alloy forging layer (12), wear-resisting bed course (11) and enhancement layer (10) jointly, wear-resisting dope layer (13) parcel is at the internal surface of alloy forging layer (12), and wear-resisting bed course (11) are located the surface of alloy forging layer (12), and the surface at wear-resisting bed course (11) is wrapped up in enhancement layer (10), the externally mounted of abrasionproof axle collar (3) has protecting washer (2), the inside of protecting washer (2) comprises rubber leather collar (9), elasticity rubber ring (8) and seal ring (7) jointly, the sealing washer (7) is wrapped on the outer surface of the elastic rubber ring (8), and the elastic rubber ring (8) is wrapped on the outer surface of the rubber leather ring (9).
2. A wear-resistant bearing housing according to claim 1, wherein: and a fixed seat (5) is installed at the bottom of the bearing seat main body (1).
3. A wear-resistant bearing housing according to claim 2, wherein: and the surface of the fixed seat (5) is provided with a mounting hole (6).
4. A wear-resistant bearing housing according to claim 1, wherein: the thickness of the wear-resistant cushion layer (11) is 5 mm.
5. A wear-resistant bearing housing according to claim 1, wherein: the thickness of the alloy forging layer (12) is 8 mm.
6. A wear-resistant bearing housing according to claim 1, wherein: the protective washer (2) is tightly attached and fixed with the anti-abrasion shaft collar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021775771.5U CN212803961U (en) | 2020-08-24 | 2020-08-24 | Wear-resistant bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021775771.5U CN212803961U (en) | 2020-08-24 | 2020-08-24 | Wear-resistant bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212803961U true CN212803961U (en) | 2021-03-26 |
Family
ID=75084800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021775771.5U Expired - Fee Related CN212803961U (en) | 2020-08-24 | 2020-08-24 | Wear-resistant bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212803961U (en) |
-
2020
- 2020-08-24 CN CN202021775771.5U patent/CN212803961U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8167500B2 (en) | Bearing apparatus for axle | |
| JP2008180617A (en) | Bearing device for wheel with revolution detector | |
| JP2014219100A (en) | Wheel bearing device | |
| CN212803961U (en) | Wear-resistant bearing seat | |
| CN2818405Y (en) | Sealer of roller bearing seat | |
| CN206522355U (en) | A kind of bearing | |
| JP3737844B2 (en) | Sealed bearing device | |
| CN2887800Y (en) | Supporting roller | |
| CN216111772U (en) | Novel long-acting maintenance-free bearing oil seal | |
| CN211820723U (en) | Rolling mill oil film bearing sealing mechanism | |
| CN217762063U (en) | Waterproof oil seal of front axle | |
| CN211398304U (en) | Waterproof sealing device of supporting roll bearing block | |
| CN217177189U (en) | Water quenching bucket elevator bearing seat | |
| CN2361604Y (en) | Roller for belt conveyer | |
| CN220791776U (en) | Deep groove ball bearing | |
| CN217837235U (en) | Long-life high-speed wear-resisting carrier roller | |
| CN205294074U (en) | Unlubricated bearing roller | |
| CN2725238Y (en) | Water proof dust proof anticorrosive wear-resistance carrier roller | |
| CN2667234Y (en) | Roller bearing base | |
| CN210240331U (en) | Bearing support capable of reducing bearing abrasion | |
| CN213808462U (en) | Deep groove ball bearing with anti-seismic function | |
| CN212692519U (en) | Cold board wheel structure of sintered ring | |
| CN214945814U (en) | Bearing seat assembly | |
| CN212744741U (en) | Shock absorption bearing seat | |
| CN216519169U (en) | Automobile steering knuckle sealing damping bearing |
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: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |