CN204300286U - Dual Drive sprocket wheel - Google Patents
Dual Drive sprocket wheel Download PDFInfo
- Publication number
- CN204300286U CN204300286U CN201420758763.8U CN201420758763U CN204300286U CN 204300286 U CN204300286 U CN 204300286U CN 201420758763 U CN201420758763 U CN 201420758763U CN 204300286 U CN204300286 U CN 204300286U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- oil pump
- sprocket
- slide block
- pump bearing
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model discloses Dual Drive sprocket wheel, it relates to field of power equipment technology, it comprises oil pump bearing, oil pump bearing oil duct, slide block, sprocket wheel, chain wheel bolt, sprocket shaft bearing, sprocket shaft bearing end, sprocket wheel front, lightening hole, dump tank, a motivational drive end of sprocket wheel is provided with oil pump bearing and slide block, oil pump bearing is connected with sprocket wheel by slide block, slide block is fixed in the mounting groove of sprocket wheel, the boss of oil pump bearing is connected in the center hole of slide block, oil pump bearing is provided with oil pump bearing oil duct, sprocket body offers lightening hole and dump tank, the two ends of dump tank are communicated with lightening hole with the bottom land of the gear teeth respectively, another motivational drive end of sprocket wheel is provided with chain wheel bolt, sprocket shaft bearing and sprocket shaft bearing end, two motivational drive ends are respectively equipped with in the two end portions of axis, thus while can driving engine oil pump, other annexes can also be driven, thus realize the compact of engine arrangement, effectively extend the working life of sprocket wheel.
Description
Technical field:
The utility model relates to Dual Drive sprocket wheel, belongs to field of power equipment technology.
Background technique:
Sprocket wheel is the wheel of band cog type whelp, in order to pitch on pitch chain ring or cable accurately block be meshed, a kind of solid or band spoke gear, engage with roller chain and move to transmit, sprocket wheel is widely used in the mechanical transmission etc. of the industries such as chemical industry, textile manufacturing machine, food processing, instrument, oil.
At present, adopt chain drive in engine lubrication system, available engine lubrication system middle sprocket can only drive engine oil pump, fails to utilize this sprocket wheel fully, and cause cost increase and engine arrangement not compact.
Model utility content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of Dual Drive sprocket wheel.
Dual Drive sprocket wheel of the present utility model, it comprises oil pump bearing, oil pump bearing oil duct, slide block, sprocket wheel, chain wheel bolt, sprocket shaft bearing, sprocket shaft bearing end, sprocket wheel front, lightening hole, dump tank, a motivational drive end of sprocket wheel is provided with oil pump bearing and slide block, oil pump bearing is connected with sprocket wheel by slide block, slide block is fixed in the mounting groove of sprocket wheel, the boss of oil pump bearing is connected in the center hole of slide block, oil pump bearing is provided with oil pump bearing oil duct, sprocket body offers lightening hole and dump tank, the two ends of dump tank are communicated with lightening hole with the bottom land of the gear teeth respectively, another motivational drive end of sprocket wheel is provided with chain wheel bolt, sprocket shaft bearing and sprocket shaft bearing end.
As preferably, described oil pump bearing oil duct is directly for slide block provides pressure lubrication.
The beneficial effects of the utility model: it can overcome the drawback of prior art, two motivational drive ends are respectively equipped with in the two end portions of axis, thus while can driving engine oil pump, other annexes can also be driven, thus realize the compact of engine arrangement, effectively extend the working life of sprocket wheel.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the structural representation of the utility model Dual Drive sprocket wheel;
Fig. 2 is the plan view of the utility model Dual Drive sprocket wheel.
1-oil pump bearing, 2-oil pump bearing oil duct, 3-slide block, 4-sprocket wheel, 5-chain wheel bolt, 6-sprocket shaft bearing, 7-sprocket shaft bearing end, 8-sprocket wheel front, 9-lightening hole, 10-dump tank.
Embodiment:
As shown in Figure 1-2, this embodiment is by the following technical solutions: it comprises oil pump bearing 1, oil pump bearing oil duct 2, slide block 3, sprocket wheel 4, chain wheel bolt 5, sprocket shaft bearing 6, sprocket shaft bearing end 7, sprocket wheel front 8, lightening hole 9, dump tank 10, a motivational drive end of sprocket wheel 4 is provided with oil pump bearing 1 and slide block 3, oil pump bearing 1 is connected with sprocket wheel 4 by slide block 3, slide block 3 is fixed in the mounting groove of sprocket wheel 4, the boss of oil pump bearing 1 is connected in the center hole of slide block 3, oil pump bearing 1 is provided with oil pump bearing oil duct 2, sprocket wheel 4 body offers lightening hole 9 and dump tank 10, the two ends of dump tank 10 are communicated with lightening hole 9 with the bottom land of the gear teeth respectively, another motivational drive end of sprocket wheel 4 is provided with chain wheel bolt 5, sprocket shaft bearing 6 and sprocket shaft bearing end 7.
Wherein, described oil pump bearing oil duct 2 is directly for slide block 3 provides pressure lubrication.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. Dual Drive sprocket wheel, it is characterized in that: it comprises oil pump bearing (1), oil pump bearing oil duct (2), slide block (3), sprocket wheel (4), chain wheel bolt (5), sprocket shaft bearing (6), sprocket shaft bearing end (7), sprocket wheel front (8), lightening hole (9), dump tank (10), a motivational drive end of sprocket wheel (4) is provided with oil pump bearing (1) and slide block (3), oil pump bearing (1) is connected with sprocket wheel (4) by slide block (3), slide block (3) is fixed in the mounting groove of sprocket wheel (4), the boss of oil pump bearing (1) is connected in the center hole of slide block (3), oil pump bearing (1) is provided with oil pump bearing oil duct (2), sprocket wheel (4) body offers lightening hole (9) and dump tank (10), the two ends of dump tank (10) are communicated with lightening hole (9) with the bottom land of the gear teeth respectively, another motivational drive end of sprocket wheel (4) is provided with chain wheel bolt (5), sprocket shaft bearing (6) and sprocket shaft bearing end (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758763.8U CN204300286U (en) | 2014-12-06 | 2014-12-06 | Dual Drive sprocket wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758763.8U CN204300286U (en) | 2014-12-06 | 2014-12-06 | Dual Drive sprocket wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300286U true CN204300286U (en) | 2015-04-29 |
Family
ID=53105827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420758763.8U Expired - Fee Related CN204300286U (en) | 2014-12-06 | 2014-12-06 | Dual Drive sprocket wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223761A (en) * | 2018-03-01 | 2018-06-29 | 宁波金鑫粉末冶金有限公司 | A kind of automobile engine oil pump sprocket wheel |
-
2014
- 2014-12-06 CN CN201420758763.8U patent/CN204300286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223761A (en) * | 2018-03-01 | 2018-06-29 | 宁波金鑫粉末冶金有限公司 | A kind of automobile engine oil pump sprocket wheel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161206 |