CN205331230U - Can dismantle combination bearing of maintenance - Google Patents
Can dismantle combination bearing of maintenance Download PDFInfo
- Publication number
- CN205331230U CN205331230U CN201520995055.0U CN201520995055U CN205331230U CN 205331230 U CN205331230 U CN 205331230U CN 201520995055 U CN201520995055 U CN 201520995055U CN 205331230 U CN205331230 U CN 205331230U
- Authority
- CN
- China
- Prior art keywords
- bearing
- inner race
- bearing inner
- ring
- outer rings
- 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
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a can dismantle combination bearing of maintenance, including bearing inner race, sealing washer, half first outer lane, half outer lane of second, holder, roller, the tight jump ring of clamp, complete bearing inner race is made up into to half first outer lane and second half outer lane, bearing inner race installs in bearing inner race, the holder is located between bearing inner race and the bearing inner race, the roller is installed on the holder, the sealing washer is installed at bearing inner race lateral surface both ends, bearing inner race's lateral surface is provided with the first step of round, the medial surface of half first outer lane is provided with round second step, the lateral surface of half first outer lane is provided with the jump ring groove, it installs at the jump ring inslot to press from both sides tight jump ring. The utility model discloses can make the bearing dismantle the maintenance after permanent use wearing and tearing, the serious parts of wearing and tearing that only need to be changed just can continue to use, have practiced thrift cost of maintenance, have removed the trouble of seeking new bearing from, can guarantee effectively that the high efficiency and orderliness of production goes on.
Description
[technical field]
This utility model relates to the technical field of bearing, particularly the technical field of the combination bearing of a kind of detachable maintenance。
[background technology]
Bearing is commonly used for common parts in the middle of axis transmission structure, bearing effect in driven off by shaft process mainly prevent power transmission shaft in the process used with structure in the middle of end face rub, reduce the frictional resistance that power transmission shaft is in use suffered, it is ensured that the service life of power transmission shaft and efficiency of transmission。Common bearing is by being connected with the inner ring of bearing by power transmission shaft, and between inner ring and outer ring, place some balls and retainer, inner ring is driven to rotate by power transmission shaft, and outer ring remains stationary as, ball and the logical motion of retainer one is made by the rotation of bearing inner race, rolling friction under same case is compared with sliding friction, and frictional force is less。Thus serving the effect reducing friction。And during bearing operation, have the effect of force of rolling friction between inner ring and the outer ring of ball and bearing, although frictional force is less always, but the running time of bearing is longer, the parts in bearing easily wear and tear。Owing to existing bearing is mostly integrated encapsulating structure, the bearing more renewed can only be abandoned upon wear, cause significant wastage, particularly need when the bearing designation not matched to shut down to wait for a long time, result in the benefit of production and be substantially reduced。
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, the combination bearing of a kind of detachable maintenance is proposed, bearing can be made to carry out detachable maintaining after permanent use abrasion, the parts having only to change serious wear just can be continuing with, save maintenance cost, eliminate the trouble finding new bearing, it is possible to the effective being effectively ensured production carries out。
For achieving the above object, the utility model proposes the combination bearing of a kind of detachable maintenance, including bearing inner race, sealing ring, first semi outer rings, second semi outer rings, retainer, roller, clamping jump ring, described first semi outer rings and the second semi outer rings are combined into complete bearing outer ring, described bearing inner race is arranged in bearing outer ring, described retainer is between bearing outer ring and bearing inner race, described roller is arranged on retainer, described sealing ring is arranged on bearing inner race lateral surface two ends, the lateral surface of described bearing inner race is provided with a circle first step, the medial surface of described first semi outer rings is provided with a circle second step, the lateral surface of described first semi outer rings is provided with jump-ring slot, described clamping jump ring is arranged in jump-ring slot。
As preferably, the shape size of described first semi outer rings and the second semi outer rings is all identical, and described first step becomes left and right corresponding relation with second step。
As preferably, the quantity of described roller has some, and described roller is uniformly circumferentially positioned in retainer, and the quantity of described retainer has at least two groups, and described retainer is connected one by one by coupling bar, and described coupling bar is detachable。
As preferably, the quantity of described jump-ring slot has at least two, and the external diameter of described clamping jump ring is completely hidden in jump-ring slot。
The beneficial effects of the utility model: this utility model is by combining bearing inner race, the first semi outer rings, the second semi outer rings, retainer, roller, coupling bar, clamping jump ring, through optimum experimental, bearing can be made to carry out detachable maintaining after permanent use abrasion, the parts having only to change serious wear just can be continuing with, save maintenance cost, eliminate the trouble finding new bearing, it is possible to the effective being effectively ensured production carries out。
Feature of the present utility model and advantage will be described in detail in conjunction with accompanying drawing by embodiment。
[accompanying drawing explanation]
Fig. 1 is the top view of the combination bearing of a kind of detachable maintenance of this utility model；
Fig. 2 is the main pseudosection of the combination bearing of a kind of detachable maintenance of this utility model。
In figure: 1-bearing inner race, 2-sealing ring, 3-the first semi outer rings, 4-the second semi outer rings, 5-retainer, 6-roller, 7-clamp jump ring, 8-first step, 9-second step, 10-jump-ring slot, 11-coupling bar。
[detailed description of the invention]
Consult Fig. 1 and Fig. 2, the combination bearing of a kind of detachable maintenance of this utility model, including bearing inner race 1, sealing ring 2, first semi outer rings 3, second semi outer rings 4, retainer 5, roller 6, clamping jump ring 7, described first semi outer rings 3 and the second semi outer rings 4 are combined into complete bearing outer ring, described bearing inner race 1 is arranged in bearing outer ring, described retainer 5 is between bearing outer ring and bearing inner race 1, described roller 6 is arranged on retainer 5, described sealing ring 2 is arranged on bearing inner race 1 lateral surface two ends, the lateral surface of described bearing inner race 1 is provided with a circle first step 8, the medial surface of described first semi outer rings 3 is provided with a circle second step 9, the lateral surface of described first semi outer rings 3 is provided with jump-ring slot 10, described clamping jump ring 7 is arranged in jump-ring slot 10, described first semi outer rings 3 is all identical with the shape size of the second semi outer rings 4, about 9 one-tenth corresponding relations of described first step 8 and second step, the quantity of described roller 6 has some, described roller 6 is uniformly circumferentially positioned in retainer 5, the quantity of described retainer 5 has at least two groups, described retainer 5 is connected one by one by coupling bar 11, described coupling bar 11 is detachable, the quantity of described jump-ring slot 10 has at least two, the external diameter of described clamping jump ring 7 is completely hidden in jump-ring slot 10。
Utility model works process:
This utility model is by combining bearing inner race the 1, first semi outer rings the 3, second semi outer rings 4, retainer 5, roller 6, coupling bar 11, clamping jump ring 7, through optimum experimental, bearing can be made to carry out detachable maintaining after permanent use abrasion, the parts having only to change serious wear just can be continuing with, save maintenance cost, eliminate the trouble finding new bearing, it is possible to the effective being effectively ensured production carries out。
Claims (4)
1. the combination bearing of a detachable maintenance, it is characterized in that: include bearing inner race (1), sealing ring (2), first semi outer rings (3), second semi outer rings (4), retainer (5), roller (6), clamping jump ring (7), described first semi outer rings (3) and the second semi outer rings (4) are combined into complete bearing outer ring, described bearing inner race (1) is arranged in bearing outer ring, described retainer (5) is positioned between bearing outer ring and bearing inner race (1), described roller (6) is arranged on retainer (5), described sealing ring (2) is arranged on bearing inner race (1) lateral surface two ends, the lateral surface of described bearing inner race (1) is provided with a circle first step (8), the medial surface of described first semi outer rings (3) is provided with a circle second step (9), the lateral surface of described first semi outer rings (3) is provided with jump-ring slot (10), described clamping jump ring (7) is arranged in jump-ring slot (10)。
2. the combination bearing of a kind of detachable maintenance as claimed in claim 1, it is characterized in that: described first semi outer rings (3) is all identical with the shape size of the second semi outer rings (4), and described first step (8) becomes left and right corresponding relation with second step (9)。
3. the combination bearing of a kind of detachable maintenance as claimed in claim 1, it is characterized in that: the quantity of described roller (6) has some, described roller (6) is uniformly circumferentially positioned in retainer (5), the quantity of described retainer (5) has at least two groups, described retainer (5) is connected one by one by coupling bar (11), and described coupling bar (11) is for detachable。
4. the combination bearing of a kind of detachable maintenance as claimed in claim 1, it is characterised in that: the quantity of described jump-ring slot (10) has at least two, and the external diameter of described clamping jump ring (7) is completely hidden in jump-ring slot (10)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995055.0U CN205331230U (en) | 2015-12-03 | 2015-12-03 | Can dismantle combination bearing of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995055.0U CN205331230U (en) | 2015-12-03 | 2015-12-03 | Can dismantle combination bearing of maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331230U true CN205331230U (en) | 2016-06-22 |
Family
ID=56211081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995055.0U Expired - Fee Related CN205331230U (en) | 2015-12-03 | 2015-12-03 | Can dismantle combination bearing of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216938A (en) * | 2016-08-22 | 2016-12-14 | 怀宁吉利来精密机械科技有限公司 | A kind of water conservancy oscillating bearing rust cleaning and renovation technique |
-
2015
- 2015-12-03 CN CN201520995055.0U patent/CN205331230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216938A (en) * | 2016-08-22 | 2016-12-14 | 怀宁吉利来精密机械科技有限公司 | A kind of water conservancy oscillating bearing rust cleaning and renovation technique |
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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 |
Granted publication date: 20160622 Termination date: 20161203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |