CN205533791U - Belt cutter stiff end alloy bearing - Google Patents
Belt cutter stiff end alloy bearing Download PDFInfo
- Publication number
- CN205533791U CN205533791U CN201620316618.3U CN201620316618U CN205533791U CN 205533791 U CN205533791 U CN 205533791U CN 201620316618 U CN201620316618 U CN 201620316618U CN 205533791 U CN205533791 U CN 205533791U
- Authority
- CN
- China
- Prior art keywords
- bearing
- inner race
- bearing inner
- ring
- oil
- 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
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a belt cutter stiff end alloy bearing, including bearing inner race and the bearing inner race who matches each other, bearing inner race around the both ends symmetry install two rings of rollers, and the roller is through location protruding location installation, be formed with the oil groove between the arch of location, and install the oil absorption cotton in the oil groove, be provided with the protection ring between oil absorption cotton and the bearing inner race, bearing inner race installs the fastening wear ring through the protruding joint of joint, and this device is through adopting two rows of roller structures to setting up lubricating structure between two rows of rollers, making the bearing capacity of bearing and lubricating ability promote greatly, and bearing itself adopts alloy preparation wear resistance high, the bearing is connected with the dismantled and assembled fastening wear ring of pivot contact department adoption, has effectually reduced the wearing and tearing of pivot to bearing inner race, has improved the whole life of bearing.
Description
Technical field
This utility model relates to belt cutting machine design field, is specially a kind of belt cutting machine fixing end alloy bearing.
Background technology
Belt cutting machine is mainly made up of fixing end and movable member, wherein the fixing end of belt cutting machine is need to be mounted so that high speed rotating shaft, therefore wearability and lubrication to bearing have the highest requirement, and existing cutting machine bearing is all the standard using the bearing steel in GB to manufacture, therefore anti-wear performance cannot effectively meet use demand, and GB bearing does not has special lubricating structure, make cutting machine easily because lubrication is damaged not, the nonstandard bearing with oilhole that part cutting machine uses can produce again the phenomenon of " getting rid of oil ", if able to invent a kind of can be more wear-resisting and the novel alloy bearing of more preferable lubricating ability can be had just can solve the problem that problems, a kind of belt cutting machine fixing end alloy bearing is we provided for this.
Utility model content
The purpose of this utility model is to provide a kind of belt cutting machine fixing end alloy bearing, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of belt cutting machine is fixing holds alloy bearing, including the bearing outer ring being mutually matched and bearing inner race, before and after described bearing outer ring, two ends are symmetrically installed with two circle rollers, and roller is by positioning convex location and installation, it is formed with oil groove between described positioning convex, and oil absorbent material is installed in oil groove, it is provided with protection ring between described oil absorbent material and bearing outer ring, described bearing inner race is provided with fastening wear ring by clamping projection clamping, and fastening wear ring, bearing inner race and bearing outer ring have, at corresponding oil groove, the oil-sucking hole communicated.
Preferably, the outer surface of described fastening wear ring, bearing inner race and bearing outer ring is provided with Quenching Treatment layer.
Preferably, described protection ring is made up of alloy or pottery.
Preferably, described roller is deep-groove ball roller or cylindrical roller.
Compared with prior art, the beneficial effects of the utility model are: this utility model is by using two row roller structures, and lubrication system is set between two row rollers, the bearing capacity and the lubricating ability that make bearing are greatly promoted, and it is high that bearing itself uses alloy to make anti-wear performance, bearing is connected with using removable fastening wear ring at shaft contacts, effectively reduces the rotating shaft abrasion to bearing inner race, improves the whole service life of bearing.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the sectional view of this utility model structure.
In figure: 1 bearing outer ring, 2 oil-sucking holes, 3 fastening wear ring, 4 clamping projections, 5 bearing inner races, 6 rollers, 7 positioning convex, 8 oil absorbent materials, 9 protection rings, 10 oil grooves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of belt cutting machine is fixing holds alloy bearing, including the bearing outer ring 1 being mutually matched and bearing inner race 5, before and after bearing outer ring 1, two ends are symmetrically installed with two circle rollers 6, and roller 6 is by positioning convex 7 location and installation, oil groove 10 it is formed with between positioning convex 7, and oil absorbent material 8 is installed in oil groove 10, protection ring 9 it is provided with between oil absorbent material 8 and bearing outer ring 1, bearing inner race 5 is provided with fastening wear ring 3 by protruding 4 clampings of clamping, and fastening wear ring 3, bearing inner race 5 and bearing outer ring 1 have, at corresponding oil groove 10, the oil-sucking hole 2 communicated.
Gu wear ring 3, the outer surface of bearing inner race 5 and bearing outer ring 1 is provided with Quenching Treatment layer, protection ring 9 is made up of alloy or pottery, roller 6 is deep-groove ball roller or cylindrical roller, this device is by using two row roller 6 structures, and lubrication system is set between two row rollers 6, make use of the oil storage function of oil absorbent material 8, therefore bearing capacity and the lubricating ability of this bearing is greatly promoted, and it is high that bearing itself uses alloy to make anti-wear performance, bearing is connected with using removable fastening wear ring 3 at shaft contacts, effectively reduce the rotating shaft abrasion to bearing inner race 5, improve the whole service life of bearing.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a belt cutting machine fixing end alloy bearing, including the bearing outer ring (1) being mutually matched and bearing inner race (5), it is characterized in that: before and after described bearing outer ring (1), two ends are symmetrically installed with two circle rollers (6), and roller (6) is by positioning convex (7) location and installation, oil groove (10) it is formed with between described positioning convex (7), and oil absorbent material (8) is installed in oil groove (10), protection ring (9) it is provided with between described oil absorbent material (8) and bearing outer ring (1), described bearing inner race (5) is provided with fastening wear ring (3) by protruding (4) clamping of clamping, and fastening wear ring (3), bearing inner race (5) and bearing outer ring (1) have, at corresponding oil groove (10) place, the oil-sucking hole (2) communicated.
A kind of belt cutting machine the most according to claim 1 fixing end alloy bearing, it is characterised in that: the outer surface of described fastening wear ring (3), bearing inner race (5) and bearing outer ring (1) is provided with Quenching Treatment layer.
A kind of belt cutting machine the most according to claim 1 fixing end alloy bearing, it is characterised in that: described protection ring (9) is made up of alloy or pottery.
A kind of belt cutting machine the most according to claim 1 fixing end alloy bearing, it is characterised in that: described roller (6) is deep-groove ball roller or cylindrical roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316618.3U CN205533791U (en) | 2016-04-17 | 2016-04-17 | Belt cutter stiff end alloy bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316618.3U CN205533791U (en) | 2016-04-17 | 2016-04-17 | Belt cutter stiff end alloy bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533791U true CN205533791U (en) | 2016-08-31 |
Family
ID=56792835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620316618.3U Expired - Fee Related CN205533791U (en) | 2016-04-17 | 2016-04-17 | Belt cutter stiff end alloy bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606247A (en) * | 2021-08-13 | 2021-11-05 | 丽水市天泽精密科技有限公司 | Ball bearing assembly |
-
2016
- 2016-04-17 CN CN201620316618.3U patent/CN205533791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606247A (en) * | 2021-08-13 | 2021-11-05 | 丽水市天泽精密科技有限公司 | Ball bearing assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2009011105A (en) | Tapered roller bearing with improved cage. | |
| CN203214627U (en) | Centripetal bearing | |
| CN205533791U (en) | Belt cutter stiff end alloy bearing | |
| CN203214584U (en) | Guide rail-roller bearing | |
| CN210265493U (en) | Combined double-row angular contact ball bearing ring | |
| CN202867555U (en) | Single-row self-aligning roller bearing | |
| CN207795840U (en) | A kind of sealing waterproof deep groove ball bearing | |
| CN205639319U (en) | Novel outer lane V -arrangement inner circle arc raceway ball bearing | |
| CN205064584U (en) | Combination roller bearing | |
| CN210565801U (en) | Low-abrasion deep groove ball bearing with three-cambered-surface roller path | |
| CN214661502U (en) | Rolling mill roller single-row cylindrical bearing with retainer | |
| CN209818530U (en) | Radial spherical plain bearing | |
| CN204942280U (en) | A kind of band blind hole plain radial bearing | |
| CN104265765A (en) | Bearing with rolling-isolation type retainer | |
| CN212155483U (en) | Wear-resistant outer guiding copper retainer for self-aligning roller bearing | |
| CN201218278Y (en) | Roller bearing with housing washer roller path having convexity | |
| CN211371015U (en) | Dustproof bearing | |
| CN204003951U (en) | Novel angle contact bearing | |
| CN209838965U (en) | Lightweight retainer and ball bearing thereof | |
| CN203257890U (en) | Planar thrust bearing | |
| CN202402496U (en) | Single-row deep groove ball bearing | |
| CN208024715U (en) | Biserial closed type taper roller roller bearing | |
| CN202108876U (en) | Cage of straight wall pocket holes | |
| CN206290578U (en) | A kind of novel bearing | |
| CN214998830U (en) | Self-aligning rolling bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20170417 |