CN112849384A

CN112849384A - Unmanned boat engine

Info

Publication number: CN112849384A
Application number: CN202110179134.4A
Authority: CN
Inventors: 黄第云
Original assignee: Guangxi Yuchai Machinery Co Ltd
Current assignee: Guangxi Yuchai Marine and Genset Power Co Ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-05-28

Abstract

The invention provides an unmanned boat engine, and belongs to the technical field of engines. The unmanned boat engine comprises an unmanned boat engine body and a fixing assembly. Fixed subassembly includes first connecting rod, second connecting rod, cylinder, lifter plate, third connecting rod, fourth connecting rod, telescopic link, mount pad and cooling piece, the mount pad includes connecting plate, first bottom plate, second bottom plate and clamp splice, fourth connecting rod upper end sliding connection in the second bottom plate, first bottom plate rotate connect in the connecting plate, the second bottom plate rotate connect in the connecting plate opposite side, the clamp splice respectively fixed connection in first bottom plate with the second bottom plate, the engine body is located first bottom plate with second bottom plate upper portion. The device passes through cylinder and telescopic link, presss from both sides tight fixed operation to the engine body, makes things convenient for the installation of engine, is applicable to the engine of different models.

Description

Unmanned boat engine

Technical Field

The invention relates to the technical field of engines, in particular to an unmanned boat engine.

Background

An engine is a machine that can convert other forms of energy into mechanical energy, including, for example, internal combustion engines, external combustion engines, electric motors, and the like. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is applicable to both the power generation device and the whole machine including the power device. Engines were first introduced in the united kingdom, and the engine concept is also derived from english, which is meant in its meaning as "power generating machinery".

Currently, the market does not have a suitable high power density and light weight engine to choose from. The high-speed diesel engine for the ship, which has high power density, small volume and light weight, is blank and has obvious advantages in manufacturing and cost. When the engine is installed, the engine is fixed through the support, the engine is very inconvenient to install, the engine is suitable for installation of engines of different models, and the applicability is not strong.

Disclosure of Invention

In order to make up for the defects, the invention provides an unmanned boat engine, aiming at solving the problem of inconvenient installation of the engine.

The invention is realized by the following steps:

the invention provides an unmanned boat engine which comprises an engine body and a fixing assembly.

The fixing component comprises a first connecting rod, a second connecting rod, a cylinder, a lifting plate, a third connecting rod, a fourth connecting rod, a telescopic rod, a mounting seat and a cooling part, the first connecting rod is rotatably connected with the second connecting rod, the other end of the second connecting rod is rotatably connected with the third connecting rod, the other end of the first connecting rod is rotatably connected with the fourth connecting rod, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are all slidably connected with the lifting plate, the cylinder output section is rotatably connected with the joint of the first connecting rod and the second connecting rod, the upper side of the lifting plate is fixedly connected with the telescopic rod, the mounting seat comprises a connecting plate, a first bottom plate, a second bottom plate and a clamping block, the other end of the telescopic rod is fixedly connected with the connecting plate, and the other end of the third connecting rod is slidably connected with the first bottom plate, the upper end of the fourth connecting rod is connected with the second bottom plate in a sliding mode, the first bottom plate is connected with the connecting plate in a rotating mode, the second bottom plate is connected with the other side of the connecting plate in a rotating mode, the clamping blocks are fixedly connected with the first bottom plate and the second bottom plate respectively, the engine body is located on the upper portions of the first bottom plate and the second bottom plate, and the cooling piece is fixedly installed on the first bottom plate and the second bottom plate.

In an embodiment of the present invention, the first link is rotatably connected to a fixing base, and the second link is rotatably connected to a sliding block.

In one embodiment of the invention, the sliding block is connected with a sliding rail in a sliding manner, the other end of the air cylinder is connected with a rotating seat in a rotating manner, and sliding grooves are formed in two sides of the lifting plate.

In an embodiment of the present invention, the first connecting rod and the second connecting rod are slidably connected to the sliding groove, and the fourth connecting rod and the third connecting rod are respectively rotatably connected with a moving block.

In one embodiment of the invention, the telescopic rod comprises a spring, a fixing rod and a lifting cylinder, wherein the inner surface of the lifting cylinder is slidably connected with the fixing rod, and the spring is fixedly connected inside the lifting cylinder.

In an embodiment of the present invention, one end of the fixing rod is fixedly connected to the lifting plate, and one end of the lifting cylinder is fixedly connected to the connecting plate.

In an embodiment of the present invention, the first bottom plate and the second bottom plate are respectively provided with a moving groove, and the moving block is slidably connected to the moving grooves.

In an embodiment of the present invention, the first bottom plate and the second bottom plate are respectively fixedly connected with a side plate, and the clamping block is fixedly connected to the side plate.

In an embodiment of the present invention, the cooling member includes a fan blade and a motor, the first bottom plate and the second bottom plate are provided with heat dissipation holes, the fan blade is rotatably connected to the heat dissipation holes, the motor is respectively and fixedly connected to the first bottom plate and the second bottom plate, and an output end of the motor is fixedly connected to the fan blade.

The invention has the beneficial effects that: when the unmanned boat engine is used, the engine body is placed on the upper portion of the mounting seat, the connecting plate is pressed downwards by the engine body, the telescopic rod contracts to enable the other side edges of the first bottom plate and the second bottom plate to ascend, the engine body is clamped and fixed through the clamping blocks, the engine body can be cooled through the cooling piece, if the engine body needs to be disassembled, the first connecting rod and the second connecting rod rotate through stretching of the air cylinder, the third connecting rod and the fourth connecting rod rotate simultaneously, the telescopic rod is stretched, the clamping blocks are separated, the engine body is clamped and fixed through the air cylinder and the telescopic rod, the engine is convenient to mount, and the unmanned boat engine is suitable for engines of different models.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of a configuration of an unmanned boat engine provided by an embodiment of the invention;

FIG. 2 is a schematic structural view of a fixing assembly according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a telescoping pole according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a mounting base according to an embodiment of the present invention.

In the figure: 100-an engine block; 300-a stationary component; 310-a first link; 311-a fixed seat; 320-a second link; 321-a slide block; 322-a slide rail; 330-a cylinder; 331-a rotating seat; 340-a lifting plate; 341-a chute; 350-a third link; 360-a fourth link; 361-moving block; 370-a telescopic rod; 371-the spring; 372-a fixation rod; 373-a lifting cylinder; 380-mounting seat; 381-connecting plates; 383-a first backplane; 385-a second base plate; 386-a moving groove; 387-side plates; 388-a clamping block; 390-a cooling member; 391-fan blades; 392-heat dissipation holes; 393-electric motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an unmanned boat engine includes an engine block 100 and a stationary assembly 300.

The engine body 100 is located on the upper portion of the fixing assembly 300, the engine body 100 is used for converting energy in other forms into mechanical energy, and the fixing assembly 300 is used for fixedly mounting the engine body 100, so that the engine bodies 100 of different models can be conveniently mounted.

Referring to fig. 1-4, the fixing assembly 300 includes a first link 310, a second link 320, an air cylinder 330, a lifting plate 340, a third link 350, a fourth link 360, a telescopic rod 370, a mounting seat 380 and a cooling member 390, the first link 310 is rotatably connected to the second link 320, the other end of the second link 320 is rotatably connected to the third link 350, the other end of the first link 310 is rotatably connected to the fourth link 360, the first link 310, the second link 320, the third link 350 and the fourth link 360 are slidably connected to the lifting plate 340, an output section of the air cylinder 330 is rotatably connected to a connection point of the first link 310 and the second link 320, an upper side of the lifting plate 340 is fixedly connected to the telescopic rod 370, the mounting seat 380 includes a connecting plate 381, a first bottom plate 383, a second bottom plate 385 and a clamping block 388, the other end of the telescopic rod 370 is fixedly connected to the connecting plate, the other end of the third link 350 is slidably connected, the upper end of the fourth link 360 is slidably connected to the second base plate 385, the first base plate 383 is rotatably connected to the connecting plate 381, the second base plate 385 is rotatably connected to the other side of the connecting plate 381, the clamping block 388 is fixedly connected to the first base plate 383 and the second base plate 385 respectively, the engine body 100 is located on the upper portions of the first base plate 383 and the second base plate 385, and the cooling member 390 is fixedly installed on the first base plate 383 and the second base plate 385.

The first connecting rod 310 is rotatably connected with a fixed seat 311, wherein the first connecting rod 310 can be conveniently rotated through the arrangement, the second connecting rod 320 is rotatably connected with a sliding block 321, the sliding block 321 is slidably connected with a sliding rail 322, wherein one end of the second connecting rod 320 can be conveniently slid through the arrangement, the other end of the air cylinder 330 is rotatably connected with a rotating seat 331, wherein through the arrangement, the air cylinder 330 can be conveniently extended and contracted when the first connecting rod 310 and the second connecting rod 320 rotate and move, sliding grooves 341 are arranged on two sides of the lifting plate 340, the first connecting rod 310 and the second connecting rod 320 are slidably connected with the sliding grooves 341, a moving block 361 is respectively rotatably connected with the fourth connecting rod 360 and the third connecting rod 350, wherein the moving block 361 is arranged, the fourth connecting rod 360 and the third connecting rod 350 can be conveniently moved in a moving groove 386, the telescopic rod 370 comprises a spring 371, a fixed, the inner surface of the lifting cylinder 373 is slidably connected with the fixed rod 372, the spring 371 is fixedly connected inside the lifting cylinder 373, one end of the spring 371 is bolted inside the lifting cylinder 373, the other end of the spring 371 is bolted on the fixed rod 372, one end of the fixed rod 372 is fixedly connected with the lifting plate 340, the other end of the fixed rod 372 is welded and fixed on the lifting plate 340, one end of the lifting cylinder 373 is fixedly connected with the connecting plate 381, through the arrangement, the connecting plate 381 can be driven to move downwards when the lifting cylinder 373 moves downwards conveniently, so that the other sides of the first bottom plate 383 and the second bottom plate 385 tilt upwards, the clamping block 388 is clamped and fixed conveniently, the lifting cylinder 373 is welded and fixed on the connecting plate 381, the first bottom plate 383 and the second bottom plate 385 are respectively provided with a moving groove 386, the moving block 361 is slidably connected with the side plate 387, the side plate 387 is fixedly connected with the, clamp splice 388 fixed connection is in curb plate 387, clamp splice 388 welded fastening is in curb plate 387, cooling piece 390 includes flabellum 391 and motor 393, louvre 392 has been seted up to first bottom plate 383 and second bottom plate 385, flabellum 391 rotates to be connected in louvre 392, motor 393 fixed connection is in first bottom plate 383 and second bottom plate 385 respectively, motor 393 is equipped with two, motor 393 is bolted fixation in first bottom plate 383 and second bottom plate 385 respectively, motor 393 output fixed connection is in flabellum 391, the output of motor 393 drives flabellum 391 and rotates, dispel the heat to engine body 100 through louvre 392.

It should be noted that the specific model specifications of the engine body 100 and the motor 393 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the engine block 100 and the electric machine 393 and the principles thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An unmanned boat engine, characterized by comprising

An engine body (100);

a fixing component (300), wherein the fixing component (300) comprises a first connecting rod (310), a second connecting rod (320), a cylinder (330), a lifting plate (340), a third connecting rod (350), a fourth connecting rod (360), a telescopic rod (370), a mounting seat (380) and a cooling part (390), the first connecting rod (310) is rotatably connected to the second connecting rod (320), the other end of the second connecting rod (320) is rotatably connected to the third connecting rod (350), the other end of the first connecting rod (310) is rotatably connected to the fourth connecting rod (360), the first connecting rod (310), the second connecting rod (320), the third connecting rod (350) and the fourth connecting rod (360) are all slidably connected to the lifting plate (340), an output section of the cylinder (330) is rotatably connected to the joint of the first connecting rod (310) and the second connecting rod (320), and the upper side of the lifting plate (340) is fixedly connected to the telescopic rod (370), the mounting seat (380) comprises a connecting plate (381), a first bottom plate (383), a second bottom plate (385) and a clamping block (388), the other end of the telescopic rod (370) is fixedly connected with the connecting plate (381), the other end of the third connecting rod (350) is connected with the first bottom plate (383) in a sliding manner, the upper end of the fourth connecting rod (360) is connected with the second bottom plate (385) in a sliding way, the first bottom plate (383) is rotatably connected with the connecting plate (381), the second bottom plate (385) is rotatably connected with the other side of the connecting plate (381), the clamping blocks (388) are fixedly connected to the first bottom plate (383) and the second bottom plate (385) respectively, the engine body (100) is located above the first floor plate (383) and the second floor plate (385), the cooling member (390) is fixedly installed on the first bottom plate (383) and the second bottom plate (385).

2. The unmanned boat engine of claim 1, wherein the first link (310) is rotatably connected with a fixed mount (311) and the second link (320) is rotatably connected with a slider (321).

3. The unmanned boat engine of claim 2, characterized in that the sliding block (321) is connected with a sliding rail (322) in a sliding manner, the other end of the cylinder (330) is connected with a rotating seat (331) in a rotating manner, and sliding grooves (341) are arranged on two sides of the lifting plate (340).

4. The unmanned boat engine of claim 3, wherein the first link (310) and the second link (320) are slidably connected to the chute (341), and the fourth link (360) and the third link (350) are rotatably connected to a moving block (361), respectively.

5. The unmanned boat engine of claim 4, characterized in that, the telescopic rod (370) comprises a spring (371), a fixed rod (372) and a lifting cylinder (373), the inner surface of the lifting cylinder (373) is slidably connected to the fixed rod (372), and the spring (371) is fixedly connected inside the lifting cylinder (373).

6. The unmanned boat engine of claim 5, characterized in that, the fixed rod (372) is fixedly connected to the lifting plate (340) at one end, and the lifting cylinder (373) is fixedly connected to the connecting plate (381) at one end.

7. The unmanned boat engine of claim 6, wherein the first bottom plate (383) and the second bottom plate (385) are each provided with a moving groove (386), and the moving block (361) is slidably connected to the moving grooves (386).

8. The unmanned boat engine of claim 7, wherein the first bottom panel (383) and the second bottom panel (385) are each fixedly connected with a side panel (387), and the clamp block (388) is fixedly connected to the side panel (387).

9. The unmanned boat engine of claim 8, wherein the cooling member (390) comprises fan blades (391) and a motor (393), the first bottom plate (383) and the second bottom plate (385) are provided with heat dissipation holes (392), the fan blades (391) are rotatably connected to the heat dissipation holes (392), the motor (393) is fixedly connected to the first bottom plate (383) and the second bottom plate (385) respectively, and an output end of the motor (393) is fixedly connected to the fan blades (391).