CN203067158U - Water turbine connecting plate adjusting structure - Google Patents
Water turbine connecting plate adjusting structure Download PDFInfo
- Publication number
- CN203067158U CN203067158U CN2013200220892U CN201320022089U CN203067158U CN 203067158 U CN203067158 U CN 203067158U CN 2013200220892 U CN2013200220892 U CN 2013200220892U CN 201320022089 U CN201320022089 U CN 201320022089U CN 203067158 U CN203067158 U CN 203067158U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- control ring
- pin
- plate
- water turbine
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Hydraulic Turbines (AREA)
Abstract
The utility model provides a water turbine connecting plate adjusting structure which aims at solving the problems that a connecting rod of connecting plate transmission in a unit is complex in structure, high in manufacturing cost and unadjustable in length, and cannot meet actual requirements in the prior art. The water turbine connecting plate adjusting structure comprises an upper connecting plate, a lower connecting plate, a control ring connecting pin, an eccentric pin, an eccentric pin spanner and a fixing bolt. The upper connecting plate and the lower connecting plate are oppositely arranged, through holes which are sleeved on the control ring connecting pin are formed at one end of the upper connecting plate and one end of the lower connecting plate, through holes which are sleeved on the eccentric pin are formed at the other end of the upper connecting plate and the other end of the lower connecting plate, a control ring connecting plate is sleeved on the control ring connecting pin between the upper connecting plate and the lower connecting plate, a guide vane lever connecting plate sleeves on the eccentric pin between the upper connecting plate and the lower connecting plate, the eccentric pin spanner is arranged at the position, on the outer side of the upper connecting plate, of the eccentric pin and is fixed with the upper connecting plate through a bolt, and the fixing bolt is arranged in the center of the upper connecting plate and the center of the lower connecting plate. The water turbine connecting plate adjusting structure has the advantages that the structure is simple, material cost is lowered, lengths of the connecting plates are convenient to adjust, and actual operation is simple, convenient and practicable.
Description
Technical field
The utility model relates to a kind of water wheels unit link configuration, specially refers to a kind of water turbine connecting plate regulation structure.
Background technique
The water guide driving mechanism of reaction water turbine unit is the important transmission part of unit operation, is used for connecting guide vane lever and control ring, thereby the stator of unit is carried out opening and closing.The connecting plate transmission of prior art unit has the connecting rod assembling directly to be connected with connecting plate, and the length of connecting rod of connecting rod assembly structure can be regulated according to actual conditions, but its complex structure, the manufacture cost height.Though link configuration is simple in structure, can't regulate length, can not satisfy actual demand.Obviously, the connecting plate transmission of prior art unit exists the bar linkage structure complexity, the manufacture cost height; Link configuration can't be regulated length, can not satisfy problems such as actual demand.
The model utility content
Be the bar linkage structure complexity that the connecting plate transmission that solves the prior art unit exists, manufacture cost height; Link configuration can't be regulated length, can not satisfy problems such as actual demand.The utility model proposes a kind of water turbine connecting plate regulation structure.
A kind of water turbine connecting plate regulation structure, it is characterized in that: this structure comprises upper linking plate, lower plate, control ring connecting pin, cam pin, cam pin spanner and fixing bolt, upper linking plate and lower plate are oppositely arranged and at one end are provided with the through hole of suit control ring connecting pin, and the other end is provided with the through hole of suit cam pin; The control ring connecting plate is sleeved on the control ring connecting pin between the upper and lower connecting plate; The guide vane lever connecting plate is sleeved on the cam pin between the upper and lower connecting plate; The cam pin spanner is arranged on the cam pin of the upper linking plate outside, and with the upper linking plate bolt; Fixing bolt is arranged on upper and lower connecting plate center.
Further, between control ring connecting pin and the control ring connecting plate, be provided with axle sleeve between cam pin and the guide vane lever connecting plate.
The useful technique effect of the utility model water turbine connecting plate regulation structure is simple in structure, reduces cost of material, and the connecting plate length adjustment is convenient, and practical operation is simple and feasible.
Description of drawings
Accompanying drawing 1 is the utility model water turbine connecting plate regulation structure plan view;
Accompanying drawing 2 is the utility model water turbine connecting plate regulation structure plan view.
Below in conjunction with the drawings and specific embodiments the utility model water turbine connecting plate regulation structure is further described.
Embodiment
Accompanying drawing 1 is the utility model water turbine connecting plate regulation structure plan view, and accompanying drawing 2 is the utility model water turbine connecting plate regulation structure plan view; Among the figure, 1 is lower plate, and 2 is upper linking plate, and 3 is the control ring connecting pin, and 4 is cam pin, and 5 is the cam pin spanner, and 6 is fixing bolt, and 7 is axle sleeve, and 8 is the control ring connecting plate, and 9 is the guide vane lever connecting plate.As seen from the figure, a kind of water turbine connecting plate regulation structure, this structure comprises upper linking plate 2, lower plate 1, control ring connecting pin 3, cam pin 4, cam pin spanner 5 and fixing bolt 6, upper linking plate 2 and lower plate 1 are oppositely arranged and at one end are provided with the through hole of suit control ring connecting pin 3, and the other end is provided with the through hole of suit cam pin 4; Control ring connecting plate 8 is sleeved on the control ring connecting pin 3 between upper linking plate 2 and the lower plate 1; Guide vane lever connecting plate 9 is sleeved on the cam pin 4 between upper linking plate 2 and the lower plate 1; Cam pin spanner 5 is arranged on upper linking plate 2 outside cam pins 4, and uses bolt with upper linking plate 2; Fixing bolt 6 is arranged on wins 2 and lower plate 1 center in succession.Between control ring connecting pin 3 and the control ring connecting plate 8, be provided with axle sleeve between cam pin 4 and the guide vane lever connecting plate 9.When the assembling water distributor, by rotating cam pin spanner 5, make cam pin 4 rotate, the cam pin axle center produces skew, cam pin 4 drives guide vane lever connecting plate 9 and moves, thus the actual length available that can regulate connecting plate, after adjusting distance, cam pin spanner 5 is fixed by bolts on the upper linking plate 2, rotates to prevent cam pin 4.The manufacturing of the utility model water turbine connecting plate regulation structure is simple, and cost is low, and regulates easily in the water distributor assembly process at the scene.
The useful technique effect of the utility model water turbine connecting plate regulation structure is simple in structure, reduces cost of material, and the connecting plate length adjustment is convenient, and practical operation is simple and feasible.
Claims (2)
1. water turbine connecting plate regulation structure, it is characterized in that: this structure comprises upper linking plate, lower plate, control ring connecting pin, cam pin, cam pin spanner and fixing bolt, upper linking plate and lower plate are oppositely arranged and at one end are provided with the through hole of suit control ring connecting pin, and the other end is provided with the through hole of suit cam pin; The control ring connecting plate is sleeved on the control ring connecting pin between the upper and lower connecting plate; The guide vane lever connecting plate is sleeved on the cam pin between the upper and lower connecting plate; The cam pin spanner is arranged on the cam pin of the upper linking plate outside, and with the upper linking plate bolt; Fixing bolt is arranged on upper and lower connecting plate center.
2. water turbine connecting plate regulation structure according to claim 1 is characterized in that, between control ring connecting pin and the control ring connecting plate, be provided with axle sleeve between cam pin and the guide vane lever connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200220892U CN203067158U (en) | 2013-01-16 | 2013-01-16 | Water turbine connecting plate adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200220892U CN203067158U (en) | 2013-01-16 | 2013-01-16 | Water turbine connecting plate adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067158U true CN203067158U (en) | 2013-07-17 |
Family
ID=48765957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200220892U Expired - Fee Related CN203067158U (en) | 2013-01-16 | 2013-01-16 | Water turbine connecting plate adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065174A (en) * | 2015-09-08 | 2015-11-18 | 常州液压成套设备厂有限公司 | Detachable servomotor connecting rod |
-
2013
- 2013-01-16 CN CN2013200220892U patent/CN203067158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065174A (en) * | 2015-09-08 | 2015-11-18 | 常州液压成套设备厂有限公司 | Detachable servomotor connecting rod |
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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: 20130717 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |