CN204533441U - The chain gear apparatus of convenient lubrication - Google Patents
The chain gear apparatus of convenient lubrication Download PDFInfo
- Publication number
- CN204533441U CN204533441U CN201520038005.3U CN201520038005U CN204533441U CN 204533441 U CN204533441 U CN 204533441U CN 201520038005 U CN201520038005 U CN 201520038005U CN 204533441 U CN204533441 U CN 204533441U
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- CN
- China
- Prior art keywords
- arc groove
- half arc
- edge
- fast pulley
- rotating sprocket
- 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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Abstract
The utility model discloses a kind of chain gear apparatus of convenient lubrication, comprise fixed cover and be loaded on fast pulley outside sprocket shaft, fast pulley periphery is set with rotating sprocket, fast pulley to be oppositely arranged in edge half arc groove in half arc groove and centre around being provided with two, rotating sprocket is provided with half arc groove outside the outer half arc groove of edge and centre, be set with steel ball in the corresponding edge inner arc groove that arranges and edge outer arc groove, outside middle inner arc groove and centre, between half arc groove, be provided with Lubricating oil adding device; Lubricating oil adding device can carry out automatic powder adding lubricating oil filling to rotating sprocket, and therefore lubricant oil adds in time; Fast pulley is fixed installation in use, and fast pulley and rotating sprocket rely on the steel ball arranged to produce between the two and relatively rotate under the pulling of drive chain, therefore neither hinder the operation of transmission chain, can also lubricate simultaneously, very easy to use.
Description
Technical field
The utility model relates to a kind of chain pulley device technical field, particularly relates to a kind of chain gear apparatus of convenient lubrication.
Background technique
Being one of indispensable transmission part at mechanical equipment technical field sprocket wheel, because sprocket wheel is existing very large frictional force with during chain contact, therefore needing to carry out irregular lubrication to sprocket wheel.Sprocket wheel lubrication of the prior art, for manually to drip lubricant oil on sprocket wheel, is therefore easy to lubricant oil is dripped, causes waste to lubricant oil, use also unhygienic, and artificial interpolation lubricant oil is cumbersome, uses inconvenience.
Model utility content
Technical problem to be solved in the utility model is to provide the chain gear apparatus that a kind of convenience easy to use, that can automatically carry out lubricating is lubricated.
For solving the problems of the technologies described above, the technical solution of the utility model is: the chain gear apparatus of convenient lubrication, install with on sprocket shaft, comprise fixed cover and be loaded on fast pulley outside sprocket shaft, the wheel axial plane of described fast pulley is set with the rotating sprocket for connection suspension chain, the foreign steamer side face of described fast pulley is oppositely arranged half arc groove in edge around being provided with two, described fast pulley side face in edge described in two between half arc groove is provided with middle interior half arc groove, take turns in described rotating sprocket on side face and be provided with the outer half arc groove of the edge used with half arc slot fit in edge described in two respectively, described rotating sprocket side face between the outer half arc groove of edge described in two is provided with middle outer half arc groove, steel ball is set with in half arc groove and the outer half arc groove of described edge in the corresponding described edge arranged, Lubricating oil adding device is provided with between half arc groove outside half arc groove and described centre in described centre.
As preferred technological scheme, described Lubricating oil adding device comprises the lubricant pipe be located in described centre outside half arc groove and described centre between half arc groove, the side towards described rotating sprocket of described lubricant pipe is furnished with oil outlet, run through described rotating sprocket and be provided with the oilhole that arrange corresponding to described oil outlet, described fast pulley is provided with the oil pipe connecting base be communicated with described lubricant pipe.
As preferred technological scheme, described oilhole is located between two gear teeth adjacent on described rotating sprocket respectively.
Owing to have employed technique scheme, the chain gear apparatus of convenient lubrication, install with on sprocket shaft, comprise fixed cover and be loaded on fast pulley outside sprocket shaft, the wheel axial plane of described fast pulley is set with the rotating sprocket for connection suspension chain, the foreign steamer side face of described fast pulley is oppositely arranged half arc groove in edge around being provided with two, described fast pulley side face in edge described in two between half arc groove is provided with middle interior half arc groove, take turns in described rotating sprocket on side face and be provided with the outer half arc groove of the edge used with half arc slot fit in edge described in two respectively, described rotating sprocket side face between the outer half arc groove of edge described in two is provided with middle outer half arc groove, steel ball is set with in half arc groove and the outer half arc groove of described edge in the corresponding described edge arranged, Lubricating oil adding device is provided with between half arc groove outside half arc groove and described centre in described centre, the beneficial effects of the utility model are: Lubricating oil adding device can carry out automatic powder adding lubricating oil filling to rotating sprocket, and therefore lubricant oil adds in time, fast pulley is fixed installation in use, and fast pulley and rotating sprocket rely on the steel ball arranged to produce between the two and relatively rotate under the pulling of drive chain, therefore neither hinder the operation of transmission chain, can also lubricate simultaneously, very easy to use.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
In figure: 1-sprocket shaft; 2-fast pulley; 3-rotating sprocket; Half arc groove in 4-edge; Half arc groove in the middle of 5-; The outer half arc groove of 6-edge; Outer half arc groove in the middle of 7-; 8-steel ball; 9-lubricant pipe; 10-oil outlet; 11-oilhole; 12-oil pipe connecting base.
Embodiment
As shown in Figure 1, the chain gear apparatus of convenient lubrication, install with on sprocket shaft 1, comprise fixed cover and be loaded on fast pulley 2 outside sprocket shaft 1, the wheel axial plane of described fast pulley 2 is set with the rotating sprocket 3 for connection suspension chain, the foreign steamer side face of described fast pulley 2 is oppositely arranged half arc groove 4 in edge around being provided with two, described fast pulley 2 side face in edge described in two between half arc groove 4 is provided with middle interior half arc groove 5, take turns in described rotating sprocket 3 side face is provided with respectively with half arc groove 4 in edge described in two with the use of the outer half arc groove 6 of edge, described rotating sprocket 3 side face between the outer half arc groove 6 of edge described in two is provided with middle outer half arc groove 7, steel ball 8 is set with in half arc groove 4 and the outer half arc groove 6 of described edge in the corresponding described edge arranged, by at drive motor, under the drive of driving sprocket wheel and chain, rotating sprocket 3 can rotate around fast pulley 2, and the steel ball 8 arranged can reduce the frictional force produced when both relatively rotate, prevent from producing wearing and tearing between the two.
Lubricating oil adding device is provided with between half arc groove 7 outside half arc groove 5 and described centre in described centre, described Lubricating oil adding device comprises the lubricant pipe 9 be located in described centre outside half arc groove 5 and described centre between half arc groove 7, the side towards described rotating sprocket 3 of described lubricant pipe 9 is furnished with oil outlet 10, run through described rotating sprocket 3 and be provided with the oilhole 11 that arrange corresponding to described oil outlet 10, described oilhole 11 is located between two gear teeth adjacent on described rotating sprocket 3 respectively, described fast pulley 2 is provided with the oil pipe connecting base 12 be communicated with described lubricant pipe 9, oil pipe connecting base 12 Bonding pressure oil sources can be passed through, like this under the effect of oil pressure, the surface of the rotating sprocket 3 that the hydraulic oil in lubricant pipe 9 can be entered by oil outlet 10 and oilhole 11, lubrication is formed to chain and rotating sprocket 3, prevent from rubbing between the two excessive, farthest reduce power loss.
Lubricating oil adding device of the present utility model can carry out automatic powder adding lubricating oil filling to rotating sprocket 3, and therefore lubricant oil adds in time; Fast pulley 2 is fixed installation in use, and fast pulley 2 and rotating sprocket 3 rely on the steel ball 8 arranged to produce between the two and relatively rotate under the pulling of drive chain, therefore neither hinder the operation of transmission chain, can also lubricate simultaneously, very easy to use.
Claims (3)
1. the chain gear apparatus of convenient lubrication, be installed on sprocket shaft, it is characterized in that: comprise fixed cover and be loaded on fast pulley outside sprocket shaft, the wheel axial plane of described fast pulley is set with the rotating sprocket for connection suspension chain, the foreign steamer side face of described fast pulley is oppositely arranged half arc groove in edge around being provided with two, described fast pulley side face in edge described in two between half arc groove is provided with middle interior half arc groove, take turns in described rotating sprocket on side face and be provided with the outer half arc groove of the edge used with half arc slot fit in edge described in two respectively, described rotating sprocket side face between the outer half arc groove of edge described in two is provided with middle outer half arc groove, steel ball is set with in half arc groove and the outer half arc groove of described edge in the corresponding described edge arranged, Lubricating oil adding device is provided with between half arc groove outside half arc groove and described centre in described centre.
2. the chain gear apparatus of convenient lubrication as claimed in claim 1, it is characterized in that: described Lubricating oil adding device comprises the lubricant pipe be located in described centre outside half arc groove and described centre between half arc groove, the side towards described rotating sprocket of described lubricant pipe is furnished with oil outlet, run through described rotating sprocket and be provided with the oilhole that arrange corresponding to described oil outlet, described fast pulley is provided with the oil pipe connecting base be communicated with described lubricant pipe.
3. the chain gear apparatus of convenient lubrication as claimed in claim 2, is characterized in that: described oilhole is located between two gear teeth adjacent on described rotating sprocket respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038005.3U CN204533441U (en) | 2015-01-20 | 2015-01-20 | The chain gear apparatus of convenient lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038005.3U CN204533441U (en) | 2015-01-20 | 2015-01-20 | The chain gear apparatus of convenient lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533441U true CN204533441U (en) | 2015-08-05 |
Family
ID=53747450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520038005.3U Expired - Fee Related CN204533441U (en) | 2015-01-20 | 2015-01-20 | The chain gear apparatus of convenient lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225467A (en) * | 2018-10-31 | 2019-01-18 | 重庆盛勋机械制造有限公司 | Vertical double-rotor hammers powder machine into shape |
-
2015
- 2015-01-20 CN CN201520038005.3U patent/CN204533441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225467A (en) * | 2018-10-31 | 2019-01-18 | 重庆盛勋机械制造有限公司 | Vertical double-rotor hammers powder machine into shape |
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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: 20150805 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |