CN204828605U - Double acting mechanical axis input single action mechanical axis output speed reducer of cooling tower hydraulic turbine - Google Patents
Double acting mechanical axis input single action mechanical axis output speed reducer of cooling tower hydraulic turbine Download PDFInfo
- Publication number
- CN204828605U CN204828605U CN201520591653.1U CN201520591653U CN204828605U CN 204828605 U CN204828605 U CN 204828605U CN 201520591653 U CN201520591653 U CN 201520591653U CN 204828605 U CN204828605 U CN 204828605U
- Authority
- CN
- China
- Prior art keywords
- input
- mechanical axis
- input shaft
- train
- speed reducer
- 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
Links
Abstract
The utility model relates to a double acting mechanical axis input single action mechanical axis output speed reducer of cooling tower hydraulic turbine. The reducing gear box in be equipped with gear train a, the lower part of output shaft is input shaft a, the mid portion of output shaft has gear train a to pass through gear train b and the meshing of gear train a rather than connection, input shaft b, upper portion bearing one side make up through sealing system and upper portion bearing box, the upper end of upper portion bearing is the output shaft, gear train an and input shaft b's gear train b intermeshing. The utility model discloses an use of multiple input mode, both single entry axle an inputs again can the input of single entry axle b, also can input shaft an and the mode jointly inputed of input shaft b. The not enough effect that is difficult to reach the design of hydraulic power compensaties the single input of traditional cooling tower hydraulic turbine promptly, owing to increasing by one security assurances again in the equipment method of operation.
Description
Technical field
The utility model relates to a kind of double dynamical axle input single action mechanical axis output speed reducer of hydraulic turbine of cooling tower.
Background technique
China's industry is grown up along with the application of new technology, new equipment and is developed rapidly, and the extensive application of especially a large amount of circulating water energy-conserving cooling device, its output is in the gesture of growth year by year.And the complete hydraulic drive apparatus water turbine that traditional energy regenerating is single, there is following drawback.1. when the rich energy shortage of system water, blower fan 1, due to the deficiency of energy, causes rotating speed to receive very large impact, is difficult to the effect reaching original design thus to the cooling effect of water.2. traditional bearing case only has single input shaft.
Summary of the invention
The purpose of this utility model is to provide a kind of double dynamical axle input single action mechanical axis output speed reducer of hydraulic turbine of cooling tower.
The utility model solve its above-mentioned technical problem adopt following technological scheme: a kind of double dynamical axle input single action mechanical axis output speed reducer of hydraulic turbine of cooling tower, its major constituents has: output shaft, upper bearing, upper bearing case, sealing system, gear-box, train of gearings a, input shaft b, lower bearing case, lower bearing, input shaft a, input mechanism, train of gearings b), speed reducer, train of gearings a is provided with in described speed reducer, the bottom of output shaft is input shaft a, the intermediate portion of output shaft has train of gearings a to be connected with it, input shaft b is engaged with train of gearings a by train of gearings b, described upper bearing side is by sealing system and the combination of upper bearing case, and the upper end of upper bearing is output shaft, the train of gearings b of described train of gearings a and input shaft b engages each other.
Above-mentioned upper bearing case is provided with upper bearing.
Above-mentioned lower bearing case is provided with lower bearing.
The beneficial effects of the utility model: adopt the use of multiple input modes, both separate input shaft a inputted, and can input by separate input shaft b again, also can combine the mode of input by input shaft a and input shaft b.Namely make up the input that traditional hydraulic turbine of cooling tower is single, because hydraulic power deficiency is difficult to the effect reaching design, in the equipment method of operation, increase by one safety assurance again.
Accompanying drawing explanation
Fig. 1 is the double dynamical axle input single action mechanical axis output speed reducer structural representation of a kind of hydraulic turbine of cooling tower of the utility model.
1-output shaft in figure, 2-upper bearing, 3-upper bearing case, 4-sealing system, 5-gear-box, 6-train of gearings a, 7-input shaft b, 8-lower bearing case, 9-lower bearing, 10-input shaft a, 11-input mechanism, 12-train of gearings b, 13-speed reducer.
Embodiment
Below in conjunction with accompanying drawing 1, embodiment of the present utility model is made a detailed explanation.
Embodiment: a kind of double dynamical axle input single action mechanical axis output speed reducer of hydraulic turbine of cooling tower, its major constituents has: output shaft 1, upper bearing 2, upper bearing case 3, sealing system 4, gear-box 5, train of gearings a6, input shaft b7, lower bearing case 8, lower bearing 9, input shaft a10, input mechanism 11, train of gearings b12, speed reducer 13, train of gearings a6 is provided with in described speed reducer 13, the bottom of output shaft 1 is input shaft a10, the intermediate portion of output shaft 1 has train of gearings a6 to be connected with it, and input shaft b7 is engaged with train of gearings a6 by train of gearings b12; Described upper bearing 2 side is combined by sealing system 4 and upper bearing case 3, and the upper end of upper bearing 2 is output shaft 1; The train of gearings b12 of described train of gearings a6 and input shaft b7 engages each other.
Described upper bearing case 3 is provided with upper bearing 2.
Described lower bearing case 8 is provided with lower bearing 9.
Claims (3)
1. the double dynamical axle input single action mechanical axis output speed reducer of a hydraulic turbine of cooling tower, its major constituents has: output shaft (1), upper bearing (2), upper bearing case (3), sealing system (4), gear-box (5), train of gearings a(6), input shaft b(7), lower bearing case (8), lower bearing (9), input shaft a(10), input mechanism (11), train of gearings b(12), speed reducer (13), it is characterized in that: speed reducer is provided with train of gearings a(6 in (13)), the bottom of output shaft (1) is input shaft a(10), the intermediate portion of output shaft (1) has train of gearings a(6) be connected with it, input shaft b(7) by train of gearings b(12) with train of gearings a(6) engage, described upper bearing (2) side is by sealing system (4) and upper bearing case (3) combination, and the upper end of upper bearing (2) is output shaft (1), described train of gearings a(6) with input shaft b(7) train of gearings b(12) engage each other.
2. the double dynamical axle input single action mechanical axis output speed reducer of a kind of hydraulic turbine of cooling tower according to claim 1, is characterized in that described upper bearing case (3) is provided with upper bearing (2).
3. the double dynamical axle input single action mechanical axis output speed reducer of a kind of hydraulic turbine of cooling tower according to claim 1, is characterized in that described lower bearing case (8) is provided with lower bearing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591653.1U CN204828605U (en) | 2015-08-03 | 2015-08-03 | Double acting mechanical axis input single action mechanical axis output speed reducer of cooling tower hydraulic turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591653.1U CN204828605U (en) | 2015-08-03 | 2015-08-03 | Double acting mechanical axis input single action mechanical axis output speed reducer of cooling tower hydraulic turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828605U true CN204828605U (en) | 2015-12-02 |
Family
ID=54686208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520591653.1U Expired - Fee Related CN204828605U (en) | 2015-08-03 | 2015-08-03 | Double acting mechanical axis input single action mechanical axis output speed reducer of cooling tower hydraulic turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311751A (en) * | 2018-04-24 | 2018-07-24 | 中山市捷联机电有限公司 | Convenient and durable cutting device |
-
2015
- 2015-08-03 CN CN201520591653.1U patent/CN204828605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311751A (en) * | 2018-04-24 | 2018-07-24 | 中山市捷联机电有限公司 | Convenient and durable cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102278284B (en) | Automatic governing device for wind driven generator load | |
| CN103397980A (en) | Variable-pitch mechanism of tidal current energy electricity generation water turbine | |
| CN204828605U (en) | Double acting mechanical axis input single action mechanical axis output speed reducer of cooling tower hydraulic turbine | |
| CN204358066U (en) | With the worm reducer of radiating structure | |
| CN205078176U (en) | Electric double dynamical workover rig of oil | |
| CN204300251U (en) | Electric-controlled mechanical gearbox | |
| CN206468750U (en) | A kind of reduction box transmission mechanism and its reduction box | |
| CN105201731A (en) | Speed increaser for wind and hydraulic power generation | |
| CN104481809A (en) | Flow division type wind power generation device | |
| CN205226161U (en) | Novel variable speed clutch | |
| CN204061082U (en) | A kind of pump drive system | |
| CN205350300U (en) | Automotive transmission assembly lubrication test shell structure | |
| CN103591264B (en) | The speed change input constant speed output unit that guide vane adjustable torque-converters regulates | |
| CN204226106U (en) | A kind of wind-driven generator | |
| CN204094798U (en) | Joint of robot power drive system | |
| CN206592485U (en) | A kind of reductor with non-return device | |
| CN203202133U (en) | Multistage planetary reducer for ball mill | |
| CN202250613U (en) | Automatic wind driven generator load allocation device | |
| CN203532630U (en) | Speed reducer special for efficient automatic cutting machine | |
| CN203656065U (en) | Special speed reducer for drawing machine | |
| CN205780237U (en) | A kind of duplicate gear | |
| CN205013189U (en) | Wind -force, for hydroelectric power generation speed increaser | |
| CN204459093U (en) | A kind of gas turbine herringbone toothing epicyclic gearbox | |
| CN203809606U (en) | Speed raising machine | |
| CN202251905U (en) | Speed regulation structure of planetary gear |
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: 20151202 Termination date: 20160803 |