CN215285221U - Movable surface paddle - Google Patents
Movable surface paddle Download PDFInfo
- Publication number
- CN215285221U CN215285221U CN202121216567.4U CN202121216567U CN215285221U CN 215285221 U CN215285221 U CN 215285221U CN 202121216567 U CN202121216567 U CN 202121216567U CN 215285221 U CN215285221 U CN 215285221U
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- Prior art keywords
- hydraulic rod
- gear box
- connecting seat
- cover
- engine
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model is suitable for a marine screw field provides a movable surface oar, engine connecting seat rear end is equipped with the transmission gear box, the transmission gear box end is equipped with gear box connecting cover, gear box connecting cover is equipped with the screw along the afterbody down, the position along on the engine connecting seat rear end face links to each other with gear box connecting cover through upper and lower hydraulic stem, the edge position of the left and right sides of engine connecting seat rear end face links to each other with gear box connecting cover through two hydraulic stems of controlling about, upper and lower hydraulic stem and left and right hydraulic stem link to each other with the external control ware, and be controlled by the external control device, at first because the utility model discloses be equipped with the gear box structure, can change the engine power transmission route, solve the problem that the engine is installed horizontally and provides spiral horizontal thrust for the hull; secondly, because the utility model is also provided with a left hydraulic rod and a right hydraulic rod, the left and the right steering of the ship body can be conveniently realized; thirdly, because the utility model discloses hydraulic stem about being equipped with is convenient for overhaul the oar body and wash.
Description
Technical Field
The utility model belongs to marine screw field especially relates to a movable surface oar.
Background
The propeller is a device which rotates in the air or water by means of blades and converts the rotating power of an engine into propulsive force, and can be a propeller with two or more blades connected with a hub, wherein the backward surface of each blade is a spiral surface or a surface similar to the spiral surface. The propellers are divided into a plurality of types and are widely applied, such as propellers of aircrafts and ships.
With the progress of science and technology and the pursuit of beautiful life of people in the modern society, people begin to set up commercial ships as entertainment facilities widely, the technology of the existing commercial ships is relatively mature, but with the wide application of commercial ships, many problems are brought about, for example, half or even more of propellers of the existing commercial ships need to be connected with an engine in a straight line, and the propellers need to be submerged in sea water to provide enough thrust for the ships, so the installation of the propellers needs to form a certain angle with the horizontal plane, the engines are often installed at an angle, and the propellers are installed at an angle and are difficult to provide spiral horizontal thrust for the ship body, so that the problem that the engines are installed horizontally and the ship body is provided with spiral horizontal thrust is urgently needed to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a movable surface paddle, which aims at solving the problem in the background technology.
The utility model discloses a realize like this, a movable surface oar, including engine connecting seat, transmission gear box, gear box connecting cover, paddle, upper and lower hydraulic stem and control the hydraulic stem, its characterized in that engine connecting seat front end is equipped with the transmission gear box, the transmission gear box front end is equipped with the gear box connecting cover, the gear box connecting cover is equipped with along the afterbody down the paddle, pass through along the position on the engine connecting seat front end face upper and lower hydraulic stem with the gear box connecting cover links to each other, engine connecting seat rear end face left and right sides border position passes through two control the hydraulic stem with the gear box connecting cover links to each other, upper and lower hydraulic stem and control the hydraulic stem link to each other with external control ware to controlled by external control device.
Furthermore, the engine connecting seat comprises an engine output shaft cylinder, an output shaft connecting hole, a fixing plate, an upper hydraulic rod connecting seat, a lower hydraulic rod connecting seat, a left hydraulic rod connecting seat, a right hydraulic rod connecting seat, an upper hydraulic rod connector, a lower hydraulic rod connector, a left hydraulic rod connector, a right hydraulic rod connector, a middle connecting ring, a transmission gear box connecting seat, a double cross universal coupling and a coupling tail shaft, wherein the output shaft connecting hole is arranged at the central position inside the engine output shaft cylinder, the fixing plate is connected with the outer edge position of the front end of the engine output shaft cylinder, the upper hydraulic rod connecting seat and the lower hydraulic rod connecting seat are arranged at the upper edge position of the front end surface of the fixing plate, the upper hydraulic rod connector and the lower hydraulic rod connector are arranged inside the upper hydraulic rod connecting seat and the lower hydraulic rod connector, the left hydraulic rod connecting seat and the right hydraulic rod connector are arranged inside the left hydraulic rod connecting seat and the right hydraulic rod connecting seat, the two hydraulic stem connecting seats are arranged between the inner sides of the left hydraulic stem connecting seat and the right hydraulic stem connecting seat, the middle connecting ring is provided with the transmission gear box connecting seats at the upper end and the lower end, the front end face of the engine output shaft cylinder is connected with the double-cross universal coupling, and the front end of the double-cross universal coupling is provided with the coupling tail shaft.
Further, transmission gear case includes transmission gear case casing, transmission gear case connecting cover, one-level gear, secondary gear, output gear, gear box connecting sleeve, be equipped with along the position on the transmission gear case casing rear end face transmission gear case connecting cover, transmission gear case casing is inside from last to doing down in proper order the one-level gear secondary gear with output gear, transmission gear case connecting cover inside and with one-level gear is equipped with axle center department the gear box connecting sleeve.
Furthermore, the gear box connecting cover comprises a cover plate, a primary gear cover hole, a secondary gear cover hole, a propeller shaft, a rudder blade, a propeller shaft sleeve, a propeller mounting area hydraulic rod connecting plate, a left hydraulic rod connecting hole, a right hydraulic rod connecting hole, an upper hydraulic rod connecting ball seat and a lower hydraulic rod connecting ball seat, the cover plate is internally provided with the primary gear cover hole, the secondary gear cover hole and the propeller shaft from top to bottom, the lower side position of the rear end surface of the cover plate is provided with the propeller shaft sleeve in the same axial position with the propeller shaft, the propeller shaft is positioned in the propeller shaft sleeve, the end position of the propeller shaft is provided with the propeller mounting area, the rudder blade is vertically arranged on the rear end surface of the cover plate, the upper end surface of the rudder blade is provided with the hydraulic rod connecting plate, the left side edge position and the right side edge position of the hydraulic rod connecting plate are symmetrically provided with two left hydraulic rod connecting holes and right hydraulic rod connecting holes along the longitudinal central axis, and the upper hydraulic rod connecting ball seat and the lower hydraulic rod connecting ball seat are arranged at the rear side of the longitudinal central axis of the hydraulic rod connecting plate.
Further, the upper and lower hydraulic rods are located between the upper and lower hydraulic rod connectors and the upper and lower hydraulic rod connecting ball seats.
Further, the left and right hydraulic rods are located between the left and right hydraulic rod connectors and the left and right hydraulic rod connecting holes.
Furthermore, the propeller mounting area is provided with the blades.
About implementing the utility model discloses a beneficial technological effect does: firstly, the utility model is provided with a gear box structure, so that the power transmission path of the engine can be changed, and the problems of horizontal installation of the engine and the provision of spiral horizontal thrust for the ship body are solved; secondly, because the utility model is also provided with a left hydraulic rod and a right hydraulic rod, the left and the right steering of the ship body can be conveniently realized; thirdly, because the utility model discloses hydraulic stem about being equipped with is convenient for overhaul the oar body and wash.
Drawings
FIG. 1 is a schematic view of the installation of the present invention;
fig. 2 is a schematic view of a first viewing angle of the engine connecting base according to the present invention;
fig. 3 is a schematic view of a second viewing angle of the engine connecting base according to the present invention;
fig. 4 is a schematic view of a first viewing angle of the transmission gearbox of the present invention;
fig. 5 is a schematic view of a second perspective of the transmission gearbox of the present invention;
fig. 6 is a schematic view of the gear box connecting cover of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-6, the utility model relates to a movable surface oar, including engine connecting seat 1, transmission gear box 2, gear box connecting cover 3, paddle 4, upper and lower hydraulic stem 5 and left and right hydraulic stem 6, its characterized in that engine connecting seat 1 front end is equipped with transmission gear box 2, transmission gear box 2 front end is equipped with gear box connecting cover 3, gear box connecting cover 3 is equipped with paddle 4 along the afterbody down, the position of going up along the position on engine connecting seat 1 front end face links to each other with gear box connecting cover 3 through upper and lower hydraulic stem 5, engine connecting seat 1 rear end face left and right sides edge position links to each other with gear box connecting cover 3 through two left and right hydraulic stem 6, upper and lower hydraulic stem 5 and left and right hydraulic stem 6 link to each other with external control ware, and receive external control device control.
The engine connecting seat 1 comprises an engine output shaft cylinder 101, an output shaft connecting hole 102, a fixing plate 103, an upper hydraulic rod connecting seat 104, a left hydraulic rod connecting seat 105, a right hydraulic rod connecting seat 105, an upper hydraulic rod connector 106, a left hydraulic rod connector 107, a right hydraulic rod connector 107, a middle connecting ring 108, a transmission gear box connecting seat 109, a double cross universal coupling 110 and a coupling tail shaft 111, wherein the output shaft connecting hole 102 is arranged at the central position inside the engine output shaft cylinder 101, the fixing plate 103 is connected with the outer edge position of the front end of the engine output shaft cylinder 101, the upper hydraulic rod connecting seat 104 and the lower hydraulic rod connector 104 are arranged at the upper edge position on the front end surface of the fixing plate 103, the upper hydraulic rod connector 106 and the lower hydraulic rod connecting seat 106 are arranged inside the upper hydraulic rod connecting seat 104, the left hydraulic rod connecting seat 105 and the right hydraulic rod connecting seat 105 are arranged at the left side edge position and the right side edge position on the front end surface of the fixing plate 103, the left hydraulic rod connecting seat 105 and the right hydraulic rod connecting seat 107 are arranged inside the two left hydraulic rod connecting seats 105, the middle connecting ring 108 is arranged between the left hydraulic rod connecting seat and the left hydraulic rod connecting seat 105, the upper end surface and the lower end surface of the middle connecting ring 108 are provided with a transmission gear box connecting seat 109, the front end surface of the engine output shaft cylinder 101 is connected with a double cross universal coupling 110, and the front end of the double cross universal coupling 110 is provided with a coupling tail shaft 111.
The transmission gear box 2 comprises a transmission gear box shell 201, a transmission gear box connecting cover 202, a primary gear 203, a secondary gear 204, an output gear 205 and a gear box connecting sleeve 206, the transmission gear box connecting cover 202 is arranged on the upper edge of the rear end face of the transmission gear box shell 201, the primary gear 203, the secondary gear 204 and the output gear 205 are sequentially arranged inside the transmission gear box shell 201 from top to bottom, and the gear box connecting sleeve 206 is arranged inside the transmission gear box connecting cover 202 and coaxial with the primary gear 203.
The gear box connecting cover 3 comprises a cover plate 301, a primary gear cover hole 302, a secondary gear cover hole 303, a propeller shaft 304, a rudder blade 305, a propeller shaft sleeve 306, a propeller mounting area 307 hydraulic rod connecting plate 308, left and right hydraulic rod connecting holes 309 and upper and lower hydraulic rod connecting ball seats 310, cover plate 301 is inside from last to according to being equipped with one-level gear cover hole 302 down, second grade gear cover hole 303 and propeller shaft 304, cover plate 301 rear end face downside position and with propeller shaft 304 coaxial position be equipped with propeller shaft sleeve 306, propeller shaft 304 is located propeller shaft sleeve 306, propeller shaft 304 end position is equipped with screw installation district 307, the vertical rudder blade 305 that is equipped with of cover plate 301 rear end face, rudder blade 305 up end is equipped with hydraulic stem connecting plate 308, hydraulic stem connecting plate 308 left and right sides border position is equipped with two about hydraulic stem connecting holes 309 along vertical axis symmetry, hydraulic stem connecting plate 308 vertical axis rear side position is equipped with upper and lower hydraulic stem connecting ball seat 310.
The upper and lower hydraulic rods 5 are located between the upper and lower hydraulic rod connectors 106 and the upper and lower hydraulic rod connecting ball seats 310.
The left and right hydraulic rods 6 are located between the left and right hydraulic rod couplers 107 and the left and right hydraulic rod coupling holes 309.
The propeller mounting region 307 is provided with the blades 4.
The utility model discloses a theory of operation does: at first, accomplish this equipment, then link to each other external control device with upper and lower hydraulic stem 5 and control hydraulic stem 6, then put into output shaft connecting hole 102 with engine output shaft, will with the help of bolt and fixed plate 103's cooperation the utility model discloses install, at last will go up and down hydraulic stem 5, control hydraulic stem 6 and paddle 4 and install the back and can begin to function, need turn if the hull, then only need operate external control device control and control hydraulic stem 6 work, drive the utility model discloses take place to deflect and can realize turning to, if need right the utility model discloses overhaul or clear up its surface, only need operate external control device control about hydraulic stem 5 work, will the utility model discloses it can be right to draw the liter the utility model discloses it gets up to repair and wash.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A movable surface paddle comprises an engine connecting seat (1), a transmission gear box (2), a gear box connecting cover (3), blades (4), upper and lower hydraulic rods (5) and left and right hydraulic rods (6), and is characterized in that the transmission gear box (2) is arranged at the front end of the engine connecting seat (1), the gear box connecting cover (3) is arranged at the front end of the transmission gear box (2), the blades (4) are arranged at the lower edge tail part of the gear box connecting cover (3), the upper edge position of the front end surface of the engine connecting seat (1) is connected with the gear box connecting cover (3) through the upper and lower hydraulic rods (5), the edge positions of the left and right sides of the rear end surface of the engine connecting seat (1) are connected with the gear box connecting cover (3) through the left and right hydraulic rods (6), the upper and lower hydraulic rods (5) and the left and right hydraulic rods (6) are connected with an external controller, and is controlled by an external control device.
2. The movable surface paddle of claim 1, wherein: the engine connecting seat (1) comprises an engine output shaft cylinder (101), an output shaft connecting hole (102), a fixing plate (103), an upper hydraulic rod connecting seat (104), a lower hydraulic rod connecting seat (104), a left hydraulic rod connecting seat (105), an upper hydraulic rod connector (106), a right hydraulic rod connector (107), a middle connecting ring (108), a transmission gear box connecting seat (109), a double-cross universal coupling (110) and a coupling tail shaft (111), wherein the inner center of the engine output shaft cylinder (101) is provided with the output shaft connecting hole (102), the front end of the engine output shaft cylinder (101) is connected with the fixing plate (103) along the outer position, the front end face of the fixing plate (103) is provided with the upper hydraulic rod connecting seat (104) and the lower hydraulic rod connecting seat (104) along the position, the upper hydraulic rod connecting seat (104) and the lower hydraulic rod connector (106) are arranged inside, the edge positions of the left side and the right side of the front end face of the fixing plate (103) are provided with the left and right hydraulic rod connecting seat (102) 105) And, control hydraulic stem connecting seat (105) inside and be equipped with control hydraulic stem connector (107), two control to be equipped with between hydraulic stem connecting seat (105) the inboard middle part go-between (108), the terminal surface position is equipped with about middle part go-between (108) transmission gear box connecting seat (109), the terminal surface is connected with before engine output shaft section of thick bamboo (101) double cross universal coupling (110), double cross universal coupling (110) front end is equipped with shaft coupling tail-shaft (111).
3. The movable surface paddle of claim 1, wherein: drive gear box (2) are including drive gear box casing (201), drive gear box connecting cover (202), one-level gear (203), secondary gear (204), output gear (205), gear box connecting sleeve (206), be equipped with along the position on drive gear box casing (201) rear end face drive gear box connecting cover (202), drive gear box casing (201) is inside from last to do in proper order down one-level gear (203), secondary gear (204) and output gear (205), drive gear box connecting cover (202) is inside and with one-level gear (203) axle center department is equipped with gear box connecting sleeve (206).
4. The movable surface paddle of claim 1, wherein: the gearbox connecting cover (3) comprises a cover plate (301), a primary gear cover hole (302), a secondary gear cover hole (303), a propeller shaft (304), a rudder blade (305), a propeller shaft sleeve (306), a propeller mounting area (307), a hydraulic rod connecting plate (308), left and right hydraulic rod connecting holes (309) and upper and lower hydraulic rod connecting ball seats (310), the cover plate (301) is internally provided with the primary gear cover hole (302), the secondary gear cover hole (303) and the propeller shaft (304) from top to bottom, the lower side position of the rear end surface of the cover plate (301) and the coaxial position of the propeller shaft (304) are provided with the propeller shaft sleeve (306), the propeller shaft (304) is positioned in the propeller shaft sleeve (306), the tail end position of the propeller shaft (304) is provided with the propeller mounting area (307), the rear end surface of the cover plate (301) is vertically provided with the rudder blade (305), the upper end face of the rudder blade (305) is provided with the hydraulic rod connecting plate (308), the edge positions of the left side and the right side of the hydraulic rod connecting plate (308) are symmetrically provided with two left hydraulic rod connecting holes (309) and right hydraulic rod connecting holes along a longitudinal central axis, and the rear side position of the longitudinal central axis of the hydraulic rod connecting plate (308) is provided with the upper hydraulic rod connecting ball seat and the lower hydraulic rod connecting ball seat (310).
5. The movable surface paddle of claim 1, wherein: the upper and lower hydraulic rods (5) are positioned between the upper and lower hydraulic rod connectors (106) and the upper and lower hydraulic rod connecting ball seats (310).
6. The movable surface paddle of claim 1, 2 or 4 wherein: the left and right hydraulic rods (6) are located between the left and right hydraulic rod connectors (107) and the left and right hydraulic rod connection holes (309).
7. The movable surface paddle of claim 4, wherein: the propeller mounting area (307) is provided with the blades (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216567.4U CN215285221U (en) | 2021-06-02 | 2021-06-02 | Movable surface paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216567.4U CN215285221U (en) | 2021-06-02 | 2021-06-02 | Movable surface paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215285221U true CN215285221U (en) | 2021-12-24 |
Family
ID=79543420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121216567.4U Expired - Fee Related CN215285221U (en) | 2021-06-02 | 2021-06-02 | Movable surface paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215285221U (en) |
-
2021
- 2021-06-02 CN CN202121216567.4U patent/CN215285221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |