CN204921703U - Copper alloy bearing for hydroelectric facility - Google Patents
Copper alloy bearing for hydroelectric facility Download PDFInfo
- Publication number
- CN204921703U CN204921703U CN201520589481.4U CN201520589481U CN204921703U CN 204921703 U CN204921703 U CN 204921703U CN 201520589481 U CN201520589481 U CN 201520589481U CN 204921703 U CN204921703 U CN 204921703U
- Authority
- CN
- China
- Prior art keywords
- copper
- cavity
- profit
- copper alloy
- utility
- 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.)
- Active
Links
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
(B, ) the utility model discloses a copper alloy bearing for hydroelectric facility, its copper alloy bearing for hydroelectric facility, its characterized in that: the copper sheathing body that lead to chamber is formed including the middle part, the moist oily cavity of the internal portion of copper sheathing formation the outer wall that leads to the chamber is equipped with the slope arc wall of cross arrangement the arc wall with be equipped with the slot mouth between the moist oily cavity the slot mouth is inboard, be located inside being equipped with of moist oily cavity holds the oil body for a short time moist oily cavity inside is equipped with the bulk and holds the oil body, the inner wall both sides of arc wall are equipped with the magnetic stripe the both sides limit of arc wall is equipped with the graphite strip, the utility model discloses can solve among the prior art not enoughly, improve inside oil storage to and the lubricated effect of whole axle sleeve, can also go out iron fillings and other pieces in the use simultaneously. (B, )
Description
Technical field
The utility model relates to mining equipment field, especially a kind of hydroelectric facility copper/copper alloy bearing.
Background technique
Copper alloy shaft sleeve because have the good wear resistance of copper sheathing, has again the impact resistance that steel bushing is good, bearing capacity, and therefore steel-copper composite shaft sleeve compares and is subject to parent and looks at.But the copper alloy shaft sleeve be used on mining equipment, its structure Shortcomings, because mining equipment is large, a large amount of heats is produced during use, the easy temperature of copper alloy shaft sleeve is caused to increase, lubricant oil is caused to volatilize fast, very easily form dry grinding situation, cause premature failure, also easily there is abrasion deviation, easily produce under the use occasion of unsuitable oiling in addition axle sleeve heating distortion and with axle locking, cause equipment can not normal operation, this is a very serious problem, the present inventor proposes improvement at this point thus, to meet the high request for copper alloy shaft sleeve on existing market.
Model utility content
The purpose of this utility model is to provide a kind of hydroelectric facility copper/copper alloy bearing, to solve the problem proposed in above-mentioned background technology.
For realizing this technical purpose, scheme of the present utility model is:
Hydroelectric facility copper/copper alloy bearing, it is characterized in that: comprise the copper sheathing body that middle part forms cavity, described copper sheathing body inside forms the oily cavity of profit, inclination curve bath arranged in a crossed manner is provided with at the outer wall of described cavity, slot mouth is provided with between described curve bath and described profit oil cavity, inside described slot mouth, be positioned at the oily cavity inside of profit and be provided with and littlely store oil body, be provided with bulk at the oily cavity inside of described profit and store oil body; Be provided with magnetic stripe in the inwall both sides of described curve bath, be provided with graphite bar at the dual-side of described curve bath.
Do further preferably the utility model, the outer wall of described copper sheathing body forms graphite annulus, and the width of described graphite annulus is 5-15cm.
Do further preferably the utility model, the inwall place of the oily cavity of described profit is provided with oil amount detector, and described oil amount detector is with wireless launcher.
Compared with prior art, the beneficial effects of the utility model are:
The utility model comprises the copper sheathing body that middle part forms cavity, described copper sheathing body inside forms the oily cavity of profit, inclination curve bath arranged in a crossed manner is provided with at the outer wall of described cavity, slot mouth is provided with between described curve bath and described profit oil cavity, inside described slot mouth, be positioned at the oily cavity inside of profit and be provided with and littlely store oil body, be provided with bulk at the oily cavity inside of described profit and store oil body; Be provided with magnetic stripe in the inwall both sides of described curve bath, be provided with graphite bar at the dual-side of described curve bath; The utility model in actual use, lubrication effect between axle sleeve is lubricated by the lubricant oil at curve bath place, slow down leaking outside of internal lubrication oil by the little oil body that stores simultaneously, slowly lubricate to outer wall by the little oil body that stores, will greatly extend the consumption of internal lubrication oil like this, improve time and the life-span of equipment use, and be provided with bulk and store oil body in the oily cavity of profit, this will improve store oil ability greatly, extend lubrication time, also just improve the lubrication time of whole axle sleeve.In addition, the utility model is provided with magnetic stripe in the inwall both sides of described curve bath, is provided with graphite bar at the dual-side of described curve bath, and wherein magnetic stripe can well attracting debris, especially iron filings, reduces the wearing and tearing of bearing.Graphite bar can improve the lubrication effect of whole sleeve lining in addition.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional view.
Fig. 2 is the utility model cross-sectional view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, in the utility model embodiment, the utility model discloses a kind of hydroelectric facility copper/copper alloy bearing, it is characterized in that: comprise the copper sheathing body 1 that middle part forms cavity, described copper sheathing body 1 inside forms the oily cavity 2 of profit, inclination curve bath 3 arranged in a crossed manner is provided with at the outer wall of described cavity, slot mouth 4 is provided with between described curve bath 3 and the oily cavity 2 of described profit, inside described slot mouth 4, be positioned at oily cavity 2 inside of profit and be provided with and littlely store oil body 5, be provided with bulk in described profit oily cavity 2 inside and store oil body 6, magnetic stripe 7 is provided with in the inwall both sides of described curve bath 3, graphite bar 8 is provided with at the dual-side of described curve bath 3, the utility model in actual use, lubrication effect between axle sleeve is lubricated by the lubricant oil at curve bath 3 place, slow down leaking outside of internal lubrication oil by the little oil body 5 that stores simultaneously, slowly lubricate to outer wall by the little oil body 5 that stores, to greatly extend the consumption of internal lubrication oil like this, improve time and the life-span of equipment use, and be provided with bulk and store oil body 6 in the oily cavity 2 of profit, this will improve store oil ability greatly, extend lubrication time, also just improve the lubrication time of whole axle sleeve.In addition, the utility model is provided with magnetic stripe 7 in the inwall both sides of described curve bath 3, is provided with graphite bar 8 at the dual-side of described curve bath 3, and wherein magnetic stripe 7 can well attracting debris, especially iron filings, reduces the wearing and tearing of bearing.Graphite bar 8 can improve the lubrication effect of whole sleeve lining in addition.The outer wall of copper sheathing body 1 described in the utility model forms graphite annulus 10, and the width of described graphite annulus 10 is 5-15cm.This graphite annulus 10 can increase the lubrication effect of outer wall.The inwall place of the oily cavity 2 of profit described in the utility model is provided with oil amount detector 11, described oil amount detector 11 is with wireless launcher, this is for the prompting of lubricant oil oil mass, give timely more exchange device, especially water power fermentation requires high, if change not in time and will cause serious consequence, so the utility model improves the deficiency of existing axle sleeve, to meet the high request of existing market.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. hydroelectric facility copper/copper alloy bearing, it is characterized in that: comprise the copper sheathing body that middle part forms cavity, described copper sheathing body inside forms the oily cavity of profit, inclination curve bath arranged in a crossed manner is provided with at the outer wall of described cavity, slot mouth is provided with between described curve bath and described profit oil cavity, inside described slot mouth, be positioned at the oily cavity inside of profit and be provided with and littlely store oil body, be provided with bulk at the oily cavity inside of described profit and store oil body; Be provided with magnetic stripe in the inwall both sides of described curve bath, be provided with graphite bar at the dual-side of described curve bath.
2. hydroelectric facility copper/copper alloy bearing according to claim 1, is characterized in that: the outer wall of described copper sheathing body forms graphite annulus, and the width of described graphite annulus is 5-15cm.
3. hydroelectric facility copper/copper alloy bearing according to claim 1, is characterized in that: the inwall place of the oily cavity of described profit is provided with oil amount detector, and described oil amount detector is with wireless launcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589481.4U CN204921703U (en) | 2015-08-03 | 2015-08-03 | Copper alloy bearing for hydroelectric facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589481.4U CN204921703U (en) | 2015-08-03 | 2015-08-03 | Copper alloy bearing for hydroelectric facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921703U true CN204921703U (en) | 2015-12-30 |
Family
ID=54970834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520589481.4U Active CN204921703U (en) | 2015-08-03 | 2015-08-03 | Copper alloy bearing for hydroelectric facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921703U (en) |
-
2015
- 2015-08-03 CN CN201520589481.4U patent/CN204921703U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104455000B (en) | A kind of graphite dry powder lubrication bearing and its processing technology | |
| CN204921703U (en) | Copper alloy bearing for hydroelectric facility | |
| CN204553568U (en) | Copper/copper alloy bearing | |
| CN203127627U (en) | Carrier roller of chain bucket machine | |
| CN204921705U (en) | Copper base combined material axle sleeve | |
| CN205639307U (en) | Shaft sleeve | |
| CN212028488U (en) | New energy automobile transmission shaft automatic lubrication installation | |
| CN205226088U (en) | High sealed swing rod bearing | |
| CN204921700U (en) | Industrial and mining is copper alloy axle sleeve for equipment | |
| CN204477269U (en) | A kind of direct-connection type retarder capacity eccentric bearing lubrication road | |
| CN204320820U (en) | A kind of lifting skirt plate structure with edger roll | |
| CN204921704U (en) | Sand centrifugal cast copper sheathing is covered to metal mold | |
| CN207093582U (en) | A kind of bearing shell and sliding bearing | |
| CN204082896U (en) | A kind of high-mechanic noise free gear-bearing | |
| CN103317073B (en) | A kind of sphere pendulous device for large-scale rotary forging press | |
| CN201364026Y (en) | Trolley collar for sintering machine | |
| CN105508417A (en) | Self-aligning roller bearing for retainer compound guiding large cement roller press | |
| CN204035508U (en) | A kind of wear-resisting injection plunger of lowering the temperature | |
| CN211874397U (en) | Thrust structure for roller bit | |
| CN205639318U (en) | Novel interior outer lane all is arc toper profile raceway ball bearing | |
| CN209557475U (en) | A kind of bimetal self-lubricating oscillating bearing | |
| CN203718347U (en) | Stokehold rail automatic lubricating device of propelling type heating furnace | |
| CN202833592U (en) | Guide wheel shaft of guiding device | |
| CN203716112U (en) | Polymer composite material slide | |
| CN204692330U (en) | A kind of high-temperature wearable composite sliding bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |