CN202242835U - Water propeller - Google Patents
Water propeller Download PDFInfo
- Publication number
- CN202242835U CN202242835U CN201120383109XU CN201120383109U CN202242835U CN 202242835 U CN202242835 U CN 202242835U CN 201120383109X U CN201120383109X U CN 201120383109XU CN 201120383109 U CN201120383109 U CN 201120383109U CN 202242835 U CN202242835 U CN 202242835U
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- CN
- China
- Prior art keywords
- water
- inlet
- cylindrical shell
- outlet water
- paddle shaft
- 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 water propeller, which comprises a speed changing box and an injection water pump, wherein the injection water pump comprises a water inlet and outlet barrel and an impeller shaft, the impeller shaft is inserted into the water inlet and outlet barrel, a blade is installed at the top end of the impeller shaft, an output shaft of the speed changing box is fixedly connected with the end part of the impeller shaft, a rotary drum is arranged at the top end of the water inlet and outlet barrel, and a rotating shaft which controls the rotation direction of the rotary drum is spliced between the rotary drum and the water inlet and outlet barrel. Through using the water propeller, a vehicle can use the single power to run on both ground and water, and the water propeller can be operated by only one person to drive on the water; and the water propeller is simple to operate, and solves the problems that because all the existing amphibious vehicles adopt outer suspension machines as the power for the vehicles to move ahead or back in water, the loads of the vehicles are frequently increased due to the adoption of the outer suspension machines, the power is needed to be switched for waterway conversion, the operation is complicated, only one person is difficult to operate, and the appearances of the vehicles are influenced.
Description
Technical field
The utility model relates to the speciality car accessory of exercising in a kind of water, relates in particular to a kind of swimmer propulsion unit.
Background technology
At present in amph, the power that the suspension machine moves ahead in water or retreats as vehicle outside all adopting when vehicle goes in water, but adopt outer suspension machine often to increase the burden of automobile; When changing, the water route need switch power; Complex operation, the one man operation is difficult, and influences the outward appearance of automobile.
Chinese patent notification number CN1723136A; January 18 2006 day for announcing; A kind of amph is disclosed; Wheel suspension equipment comprises upper and lower linkage, road suspension gear and indentation device, and said indentation device is used in the extended position that is used for road usage and is used for mobile wheel between the marine retracted position that uses.Suspension gear operationally breaks away from from wheel and linkage, allows indentation and stretching, extension, and the indentation device also can break away from road usage.Break away from structure and can comprise ball and rail mechanism, interlocking spline, interlocking tooth or pneumatic clutch.Suspension gear can be connected to upper linkage.But the power that this amph adopts outer suspension machine in water, to move ahead or retreat as vehicle adopts outer suspension machine often to increase the burden of automobile, need switch power during the conversion of water route, complex operation, and the one man operation is difficult, and influences the outward appearance of automobile.
Chinese patent notification number CN102069690A; Disclose a kind of amph May 25 2011 day for announcing, and it includes chassis frame, ship shape compartment, clutch jacking system, land locomotion device, water propeller; Evolution through clutch jacking system control chassis frame and ship shape compartment; When the land, the ship shape compartment is above chassis frame or have certain ground Clearance, and amph goes in the land through chassis frame and land locomotion device; During entry; The ship shape compartment lowers through the clutch jacking system, and the ship shape compartment produces buoyancy in water, and chassis frame and land locomotion device are fully on the water surface; Amph goes in water through water propeller etc.; Because the ship shape compartment adopts streamline ship type, resistance is little in the water, equally with existing ship in water, goes; Because the structure of vehicle commonly used is all adopted in land locomotion device and chassis frame one lifting, the required brake equipment of land locomotion, steering hardware, suspension gear, driving device, cost is low, and reliability is high.But this amph additive incrementation uses swimmer propulsion unit, and the power that the water route two-way uses is not single, increases the loaded down with trivial details property of operation.
The utility model content
The purpose of the utility model is the power that provides a kind of to need special vehicle itself; Can make the swimmer propulsion unit of vehicle cruising in water, solve the power that existing amph all adopts outer suspension machine in water, to move ahead or retreat as vehicle, but adopt outer suspension machine often to increase the burden of automobile; When changing, the water route need switch power; Complex operation, the one man operation is difficult, and influences the problem of the outward appearance of automobile.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of swimmer propulsion unit; Comprise change speed gear box and water jet pump, water jet pump comprises Inlet and outlet water cylindrical shell and paddle shaft, and paddle shaft interts into the Inlet and outlet water cylindrical shell; The paddle shaft top is equipped with blade; Output shaft of gear-box is captiveed joint with the paddle shaft end, and the Inlet and outlet water cylinder top is provided with and turns to tube, turns to and is plugged with the S. A. that control turns to tube to turn between tube and Inlet and outlet water cylindrical shell.Directly link to each other with output shaft of gear-box through water jet pump is set, when vehicle goes on the water, handle the change speed gear box gear shift lever to D Drive, driving engine can directly drive water jet pump work through change speed gear box, thereby promotes car body to overtake.Setting turns to tube and S. A., need turn to like vehicle, and the manipulation S. A. makes and turns to tube rotation to the left, changes the water outlet direction of water jet pump, promotes the vehicle left-hand rotation.Turn right like need and then to handle S. A. dextrorotation and can realize.When vehicle need stop or falling back on the water, handle total change speed gear box, make the output shaft of gear-box hand of rotation reverse, the water jet pump reverse operation can be realized.Go in the land like vehicle, the change speed gear box gear shift lever is manipulated to the neutral gear gear, the driving engine normal operation; And output shaft of gear-box no longer rotates; Practice thrift engine power, through using this swimmer propulsion unit, vehicle goes in land and water can use single power; But exercise the one man operation on the water, simple to operate.
As preferably, said output shaft of gear-box is connected through coupler with the paddle shaft end.Through the coupler captive joint, the firm impeller axle of output shaft of gear-box is rotated, preventing that paddle shaft from being got rid of takes off.
As preferably, the water inlet end of said Inlet and outlet water cylindrical shell bottom is equipped with end flange, and the water side at Inlet and outlet water cylindrical shell top is equipped with mounting flange.The water side that water inlet end through Inlet and outlet water cylindrical shell bottom is equipped with end flange and Inlet and outlet water cylindrical shell top is equipped with mounting flange and car body leak-tight joint, can prevent that vehicle from intaking in water.
As preferably, the inboard, water side at said Inlet and outlet water cylindrical shell top is provided with deflecting plate.Through deflecting plate the water outlet current being swashed penetrates, improves the fltting speed of swimmer propulsion unit.
As preferably, be provided with the paddle shaft bearing between the top of said paddle shaft and Inlet and outlet water cylindrical shell.But, prevent acutely to rock when paddle shaft from rotating through paddle shaft bearing stabilization vane wheel shaft axle center.
The beneficial effect of the utility model is: (1), through using this swimmer propulsion unit, and vehicle goes in land and water can use single power; (2) but, exercise the one man operation on the water, simple to operate; (3), can not increase the burden of automobile, beautify automobile-exterior.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Among the figure: 1, change speed gear box, 2, output shaft of gear-box, 3, coupler, 4, paddle shaft, 5, end flange, 6, the Inlet and outlet water cylindrical shell, 7, blade, 8, the paddle shaft bearing, 9, deflecting plate, 10, mounting flange, 11, S. A., 12, turn to tube.
The specific embodiment
Pass through specific embodiment below, and combine accompanying drawing, the technical scheme of the utility model is done further to specifically describe:
Embodiment: shown in accompanying drawing 1, a kind of swimmer propulsion unit comprises change speed gear box 1 and water jet pump; Water jet pump comprises Inlet and outlet water cylindrical shell 6 and paddle shaft 4, and paddle shaft 4 interts into Inlet and outlet water cylindrical shell 6, and paddle shaft 4 tops are equipped with blade 7; Output shaft of gear-box 2 is connected through coupler 3 with paddle shaft 4 ends; Inlet and outlet water cylindrical shell 6 two ends are respectively water inlet end and water side, and Inlet and outlet water cylindrical shell 6 tops are provided with and turn to tube 12, turn to tube 12 and 6 of Inlet and outlet water cylindrical shells to be plugged with the S. A. 11 that control turns to tube 12 to turn to; The water inlet end of Inlet and outlet water cylindrical shell 6 bottoms is equipped with end flange 5; The water side at Inlet and outlet water cylindrical shell 6 tops is equipped with mounting flange 10, and the inboard, water side at Inlet and outlet water cylindrical shell 6 tops is provided with deflecting plate 9, and 6 of the top of paddle shaft 4 and Inlet and outlet water cylindrical shells are provided with paddle shaft bearing 8.
When vehicle goes on the water, handle change speed gear box 1 gear shift lever to D Drive, driving engine can directly drive water jet pump work through change speed gear box 1, thereby promotes car body to overtake.Need turn to like vehicle, manipulation S. A. 11 makes and turns to tube 12 rotation to the left, changes the water outlet direction of water jet pump, promotes the vehicle left-hand rotation.Turn right like need and then to handle S. A. 11 dextrorotation and can realize.When vehicle need stop or falling back on the water, handle total change speed gear box 1, make output shaft of gear-box 2 hand of rotation reverse, the water jet pump reverse operation can be realized.Go in the land like vehicle, change speed gear box 1 gear shift lever is manipulated to the neutral gear gear, the driving engine normal operation, and output shaft of gear-box 2 no longer rotates, and practices thrift engine power.
Above-described embodiment is a kind of preferable scheme of the utility model, is not the utility model is done any pro forma restriction, under the prerequisite that does not exceed the technical scheme that claim puts down in writing, also has other variant and remodeling.
Claims (5)
1. a swimmer propulsion unit is characterized in that, said swimmer propulsion unit comprises change speed gear box and water jet pump; Water jet pump comprises Inlet and outlet water cylindrical shell and paddle shaft; Paddle shaft interts into the Inlet and outlet water cylindrical shell, and the paddle shaft top is equipped with blade, and output shaft of gear-box is captiveed joint with the paddle shaft end; The Inlet and outlet water cylinder top is provided with and turns to tube, turns to and is plugged with the S. A. that control turns to tube to turn between tube and Inlet and outlet water cylindrical shell.
2. a kind of swimmer propulsion unit according to claim 1 is characterized in that, said output shaft of gear-box is connected through coupler with the paddle shaft end.
3. a kind of swimmer propulsion unit according to claim 1 and 2 is characterized in that, the water inlet end of said Inlet and outlet water cylindrical shell bottom is equipped with end flange, and the water side at Inlet and outlet water cylindrical shell top is equipped with mounting flange.
4. a kind of swimmer propulsion unit according to claim 3 is characterized in that, the inboard, water side at said Inlet and outlet water cylindrical shell top is provided with deflecting plate.
5. a kind of swimmer propulsion unit according to claim 1 is characterized in that, is provided with the paddle shaft bearing between the top of said paddle shaft and Inlet and outlet water cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120383109XU CN202242835U (en) | 2011-10-10 | 2011-10-10 | Water propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120383109XU CN202242835U (en) | 2011-10-10 | 2011-10-10 | Water propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202242835U true CN202242835U (en) | 2012-05-30 |
Family
ID=46104125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120383109XU Expired - Fee Related CN202242835U (en) | 2011-10-10 | 2011-10-10 | Water propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202242835U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029820A (en) * | 2011-10-10 | 2013-04-10 | 浙江陆舟特种车制造有限公司 | Water propeller |
| CN104260865A (en) * | 2014-09-24 | 2015-01-07 | 袁红泉 | Pump injecting and propelling type remote control surveying vessel |
| CN107719611A (en) * | 2017-09-27 | 2018-02-23 | 江苏科技大学海洋装备研究院 | A kind of hydraulic propeller with current distributor gear |
-
2011
- 2011-10-10 CN CN201120383109XU patent/CN202242835U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029820A (en) * | 2011-10-10 | 2013-04-10 | 浙江陆舟特种车制造有限公司 | Water propeller |
| CN104260865A (en) * | 2014-09-24 | 2015-01-07 | 袁红泉 | Pump injecting and propelling type remote control surveying vessel |
| CN104260865B (en) * | 2014-09-24 | 2017-01-25 | 袁红泉 | Pump injecting and propelling type remote control surveying vessel |
| CN107719611A (en) * | 2017-09-27 | 2018-02-23 | 江苏科技大学海洋装备研究院 | A kind of hydraulic propeller with current distributor gear |
| CN107719611B (en) * | 2017-09-27 | 2019-07-09 | 江苏科技大学海洋装备研究院 | A kind of hydraulic propeller with water flow distributor gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20131010 |