CN220410866U - Hydraulic transmission marine outboard-mounted propulsion device - Google Patents
Hydraulic transmission marine outboard-mounted propulsion device Download PDFInfo
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- CN220410866U CN220410866U CN202221964400.0U CN202221964400U CN220410866U CN 220410866 U CN220410866 U CN 220410866U CN 202221964400 U CN202221964400 U CN 202221964400U CN 220410866 U CN220410866 U CN 220410866U
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- hydraulic
- motor
- hook
- steering
- hanging machine
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 5
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000227287 Elliottia pyroliflora Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a hydraulic transmission marine outboard propulsion device which is characterized by comprising a hydraulic station, a hydraulic hanging machine, a hydraulic motor, a lifting frame and a fixed frame, wherein the fixed frame is arranged at the tail end of a ship body, the lifting frame is arranged on the fixed frame and is in rotary connection with the fixed frame, the hydraulic hanging machine is detachably arranged on the lifting frame, the hydraulic motor is arranged at the middle upper part of the hydraulic hanging machine, the hydraulic motor is connected with a propeller of the hydraulic hanging machine through a transmission mechanism, the lifting frame is driven by a hydraulic cylinder with one end arranged thereon, the other end of the hydraulic cylinder is arranged on the fixed frame or the ship body, and the hydraulic station is connected with the hydraulic motor and the hydraulic cylinder through a hydraulic oil pipe. The utility model solves the problems of high installation difficulty, unreasonable operation, heavy structure, serious power loss, potential safety hazard elimination by freeing the stern space and fault oil leakage of the current equipment.
Description
Technical Field
The utility model relates to a hydraulic transmission marine outboard propulsion device, and belongs to the technical field of small marine power equipment.
Background
The power of the hanging machine used in the current market is large, but the existing manufacturers still use the technology of a small hanging machine (below 10 horsepower), both installation forms (vertical and horizontal) adopt a V-belt to drive a gear box, so that the gear loss, belt slipping and small power waste exist, and meanwhile, the phenomena of laborious driving, sun-drying and rain, heavy and difficult operation, complex installation and frequent potential safety hazards of narrow stern driving space exist; the hydraulic transmission mode disclosed before installs hydraulic motor in the on-hook bottom, and one of two problems appears, and easy trouble oil leak appears, and two, must install the hydraulic component that the fault rate is highest, life is short in the oil circuit < rotary joint >.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a hydraulic transmission marine outboard propulsion device, which solves the problems of high installation difficulty, unreasonable operation, heavy structure, serious power loss, potential safety hazard elimination by freeing a stern space and fault oil leakage of the current equipment.
The utility model is realized by the following technical scheme.
The utility model provides a by hydraulic drive's marine outboard hook thrust unit, its characterized in that includes hydraulic station, hydraulic power hook, hydraulic motor, lift frame, fixed frame sets up at the tail end of hull, the lift frame sets up in the fixed frame with fixed frame rotates to be connected, hydraulic power hook demountable installation is in the lift frame, hydraulic motor sets up the well upper portion of hydraulic power hook, hydraulic motor pass through drive mechanism with hydraulic power hook's screw is connected, the lift frame passes through the hydraulic cylinder drive of one end setting above that, the other end setting of hydraulic cylinder is on fixed frame or hull, the hydraulic station passes through hydraulic oil pipe and is connected with hydraulic motor and hydraulic cylinder.
Further, the hydraulic motor is arranged at the top of the hydraulic hanging machine.
The hydraulic station is connected with the steering cycloid motor through a hydraulic oil pipe.
Further, the hydraulic hanging machine is detachably mounted on the lifting frame through a clamp.
Further, the vehicle steering system further comprises a cab, and a driving console is arranged in the cab.
Further, a steering gear and a reversing flexible shaft control rod are arranged on the driving control platform.
Further, the transmission mechanism comprises a transmission shaft and an on-hook lower angle gear box, and the hydraulic motor is connected with the propeller of the hydraulic on-hook through a coupler, the transmission shaft and the on-hook lower angle gear box.
Compared with the prior art, the utility model has the advantages that: the utility model solves the problems of high installation difficulty, unreasonable operation, heavy structure, serious power loss, potential safety hazard elimination by freeing the stern space and fault oil leakage of the current equipment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the lifting structure of the hydraulic hitch of the present utility model;
FIG. 3 is a schematic view of two hydraulic hanging machine structures arranged in the utility model;
FIG. 4 is a schematic view of a hydraulic hitch of the present utility model;
FIG. 5 is a schematic view of a clip structure of the present utility model;
FIG. 6 is a schematic illustration of an assembly of the hydraulic hook of the present utility model;
FIG. 7 is a schematic view of another perspective of the hydraulic hook assembly of the present utility model;
in the figure: 1. hull, 2, hydraulic station, 3, hydraulic hanging machine, 4, hydraulic motor, 5, steering cycloid motor, 6, lifting frame, 7, fixed frame, 8, hydraulic oil pipe, 9, driving control platform, 10, cab, 11, hydraulic cylinder, 12, steering gear disk, 13, copper bush, 14, clamp, 15, rotary seat, 16, steering machine, 17, reversing flexible shaft control lever, 18, hanging machine lower angle gear box, 19, cylinder cover, 20, screw, 21, hanging machine guide pipe, 22, transmission shaft.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
As shown in fig. 1 to 7, a hydraulic transmission outboard propulsion device for a ship is characterized by comprising a hydraulic station 2, a hydraulic hanging machine 3, a hydraulic motor 4, a lifting frame 6 and a fixed frame 7, wherein the fixed frame 7 is arranged at the tail end of a ship body 1, the lifting frame 6 is arranged on the fixed frame 7 and is rotationally connected with the fixed frame 7, the hydraulic hanging machine 3 is detachably arranged on the lifting frame 6, the hydraulic motor 4 is arranged at the middle upper part of the hydraulic hanging machine 3, the hydraulic motor 4 is connected with a propeller 20 of the hydraulic hanging machine 3 through a transmission mechanism, the lifting frame 6 is driven by a hydraulic cylinder 11 with one end arranged thereon, the other end of the hydraulic cylinder 11 is arranged on the fixed frame 7 or the ship body 1, and the hydraulic station 2 is connected with the hydraulic motor 4 and the hydraulic cylinder 11 through a hydraulic oil pipe 8.
Further, the hydraulic motor 4 is provided on top of the hydraulic hitch 3.
Further, the hydraulic power generation device further comprises a steering cycloid motor 5, the steering cycloid motor 5 is arranged on the lifting frame 6, a steering gear disc 12 matched with the steering cycloid motor 5 is arranged on the hydraulic hanging machine 3, and the hydraulic station 2 is connected with the steering cycloid motor 5 through a hydraulic oil pipe 8.
Further, the hydraulic hanging machine 3 is detachably mounted on the lifting frame 6 through a clamp 14.
Further, a cab 10 is further included, and a driving console 9 is disposed in the cab 10.
Further, a steering gear 16 and a reversing flexible shaft control lever 17 are arranged on the driving control console 9.
Further, the transmission mechanism comprises a transmission shaft 22 and a lower corner gearbox 18 of the hydraulic hanging machine, and the hydraulic motor 4 is connected with a propeller 20 of the hydraulic hanging machine 3 through a coupler, the transmission shaft 22 and the lower corner gearbox 18 of the hydraulic hanging machine.
Compared with the prior art, the utility model has the following advantages: (1) fixing the whole stand: the phenomenon that the whole machine falls into water due to the fact that a manufacturer in an old machine is only provided with a simple support, folk installers exert the simple support by themselves, the technology is good and uneven, and even materials are reduced by steal work is avoided, and the machine base is unstable and is industrialized and simplified. Is convenient for production and installation. (2) A hydraulic lifting frame; solves the problems that in the prior art, when the integral lifting of the rudder propeller is needed, the rudder propeller is not timely and too heavy, and the rudder propeller cannot be completed at all, and can be realized by only slightly pushing the operating rod. (3) Hanging up and fixing; the hanging machine is fixed by adopting the upper clamp and the lower clamp, so that the trouble that the door latch is additionally arranged at the position close to the bottom of the ship in the old machine type is avoided, the water inlet depth of the hanging machine is adjustable, and the problem that the length of the hanging machine is strict for the general purpose of various ship types is solved. (4) A hydraulic motor steering mechanism; the driving is pushed by the stressing steel tube of the traditional machine type, which is almost close to a diesel engine, and the novel diesel engine is not safe, has high noise and is sun-dried and rain-dried. Remote driving in the driving building is now possible. (5) A hydraulic motor drive; the hydraulic motor is used for replacing diesel oil to be connected to the hanging machine, so that the weight of the whole hanging machine is reduced by 60%, and the power loss caused by the transmission slip of the V-belt pulley and the potential safety hazard caused by the exposed V-belt are avoided. (6) Diesel power hydraulic station: the heavy gear box is replaced, the power station can be installed at the optimal position of the power cabin, power transmission is carried out by hydraulic oil and a pipeline, the original channel for water entering the reserved hatch of the V-belt transmission is closed, the stern space is liberated, and (7) hydraulic control and hydraulic principle design are carried out: the problem that the power of the old type propeller hanging machine is wasted by 30% is solved through the modulation of the control element, so that the acting work is effectively exerted, and the energy-saving effect is achieved.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (7)
1. The utility model provides a marine outboard propulsion unit by hydraulic drive, its characterized in that includes hydraulic pressure station (2), hydraulic pressure hanging machine (3), hydraulic motor (4), lift frame (6), fixed frame (7) set up at the tail end of hull (1), lift frame (6) set up fixed frame (7) go up with fixed frame (7) rotate and be connected, hydraulic pressure hanging machine (3) demountable installation is in on lift frame (6), hydraulic motor (4) set up the well upper portion of hydraulic pressure hanging machine (3), hydraulic motor (4) pass through drive mechanism with screw (20) of hydraulic pressure hanging machine (3) are connected, lift frame (6) are through hydraulic cylinder (11) drive of one end setting above that, the other end setting of hydraulic cylinder (11) is on fixed frame (7) or hull (1), hydraulic pressure station (2) are connected with hydraulic motor (4) and hydraulic cylinder (11) through hydraulic oil pipe (8).
2. A hydraulically driven marine outboard hook propulsion device as claimed in claim 1, characterized in that the hydraulic motor (4) is arranged on top of the hydraulic hook (3).
3. The marine outboard propulsion device of claim 1, further comprising a steering gerotor motor (5), said steering gerotor motor (5) being disposed on said elevator frame (6), said hydraulic gerotor (3) being provided with a steering gear disc (12) cooperating with said steering gerotor motor (5), said hydraulic station (2) being connected to said steering gerotor motor (5) by means of a hydraulic oil line (8).
4. A hydraulically driven marine outboard hook propulsion device as claimed in claim 1, wherein the hydraulic hook (3) is detachably mounted to the lift frame (6) by a clip (14).
5. A hydraulically driven marine outboard propulsion device as claimed in claim 1, further including a cab (10), said cab (10) having a steering console (9) disposed therein.
6. The hydraulically driven marine outboard propulsion device of claim 5, wherein the steering console (9) is provided with a steering gear (16) and a reversing flexible shaft lever (17).
7. A hydraulically driven marine outboard hook propulsion arrangement as claimed in claim 1, wherein the transmission mechanism includes a drive shaft (22), a hook lower angle gearbox (18), the hydraulic motor (4) being connected to the propeller (20) of the hydraulic hook (3) by a coupling, the drive shaft (22), the hook lower angle gearbox (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964400.0U CN220410866U (en) | 2022-07-28 | 2022-07-28 | Hydraulic transmission marine outboard-mounted propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964400.0U CN220410866U (en) | 2022-07-28 | 2022-07-28 | Hydraulic transmission marine outboard-mounted propulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220410866U true CN220410866U (en) | 2024-01-30 |
Family
ID=89653276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221964400.0U Active CN220410866U (en) | 2022-07-28 | 2022-07-28 | Hydraulic transmission marine outboard-mounted propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220410866U (en) |
-
2022
- 2022-07-28 CN CN202221964400.0U patent/CN220410866U/en active Active
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