Overwater driving device of amphibious vehicle

Abstract

The utility model provides an on-water driving device of an amphibious vehicle, which comprises a connecting assembly, a hydraulic telescopic rod, a plate body and two groups of driving assemblies, and is characterized in that the connecting assembly is connected with a vehicle body of the amphibious vehicle; one end of the hydraulic telescopic rod is pivotally connected with the connecting assembly, and the other end of the hydraulic telescopic rod is pivotally connected with the plate body; the plate body is obliquely arranged, the plate body is attached to a vehicle body of the amphibious vehicle, two lining plates are symmetrically arranged on the plate body, and the lining plates are rotationally connected with the vehicle body of the amphibious vehicle; the two driving assemblies are symmetrically arranged on the two sides of the plate body. According to the overwater driving device of the amphibious vehicle, under the action of the hydraulic telescopic rod, the plate body can be attached to the tail of the vehicle body, and therefore the trafficability and the attractiveness of the amphibious vehicle are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of driving devices, in particular to a water driving device for an amphibious vehicle. Background Art

[0002] An amphibious vehicle is a multi-purpose vehicle capable of both land and water travel, combining the water-based capabilities of a watercraft with the land-based capabilities of a traditional vehicle. This type of vehicle is designed to enhance its adaptability and versatility, enabling it to operate in a variety of terrains and environments.

[0003] This type of vehicle generally includes a vehicle body, drive wheels, an underwater propulsion system and a steering operating system. Among them, the underwater propulsion system includes a propeller, an oil pump, a casing and a control device. At present, the underwater propulsion system is generally fixed at the rear of the vehicle body, and its position is protruding, which increases the turning radius of the amphibious vehicle, affecting its passability and aesthetics. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent.

[0005] To this end, one purpose of the present invention is to provide a water drive device for an amphibious vehicle. Under the action of a hydraulic telescopic rod, the plate body can be fitted to the rear of the vehicle body, thereby improving the passability and aesthetics of the amphibious vehicle.

[0006] To achieve the above-mentioned purpose, the first aspect of the present invention proposes a water drive device for an amphibious vehicle, comprising: a connecting assembly, a hydraulic telescopic rod, a plate body and two groups of drive assemblies, wherein the connecting assembly is connected to the body of the amphibious vehicle; one end of the hydraulic telescopic rod is pivotally connected to the connecting assembly, and the other end of the hydraulic telescopic rod is pivotally connected to the plate body; the plate body is arranged at an angle, and the plate body fits the body of the amphibious vehicle, and two lining plates are symmetrically arranged on the plate body, and the lining plates are rotatably connected to the body of the amphibious vehicle; the two groups of drive assemblies are symmetrically arranged on both sides of the plate body.

[0007] In addition, the water driving device of the amphibious vehicle proposed in the present invention may also have the following additional technical features:

[0008] Specifically, the connection assembly includes a fixing plate and a connection slot body, wherein the fixing plate is provided with a plurality of connection holes; and the connection slot body is connected to the fixing plate.

[0009] Specifically, the drive assembly includes a blade component, a hydraulic drive motor, a fixing bracket and a quick-connect joint, wherein the blade component is connected to one side of the plate body; the hydraulic drive motor is connected to one side of the plate body through the fixing bracket, and the output shaft of the hydraulic drive motor is connected to the blade component; the quick-connect joint is connected to the hydraulic drive motor.

[0010] Specifically, a guide plate is provided on the plate body.

[0011] Specifically, a partition net is provided on the blade component.

[0012] Compared with the prior art, the present invention has the following beneficial effects: the water driving device of the amphibious vehicle of the present invention, under the action of the hydraulic telescopic rod, the plate body can be fitted to the rear of the vehicle body, thereby improving the passability and aesthetics of the amphibious vehicle.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the water driving device of an amphibious vehicle according to one embodiment of the present utility model;

[0016] Figure 2 This is a side structural diagram of a water driving device for an amphibious vehicle according to one embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the water driving device and the vehicle body of an amphibious vehicle according to one embodiment of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of a driving assembly of an aquatic driving device for an amphibious vehicle according to one embodiment of the present utility model;

[0019] Figure 5 The figure is a schematic diagram of the structure of the plate body and the guide plate of the water driving device of the amphibious vehicle according to one embodiment of the present utility model.

[0020] Figure numerals: 1. Connecting assembly; 11. Fixing plate; 12. Connecting hole; 13. Connecting trough; 2. Hydraulic telescopic rod; 3. Plate body; 31. Lining plate; 4. Driving assembly; 41. Blade component; 42. Hydraulic driving motor; 43. Fixing bracket; 44. Quick connector; 51. Guide plate; 61. Partition net. DETAILED DESCRIPTION

[0021] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0022] The water driving device of an amphibious vehicle according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0023] like Figure 1-Figure 5 As shown, the water driving device of the amphibious vehicle according to the embodiment of the present invention may include: a connecting component 1, a hydraulic telescopic rod 2, a plate body 3 and two sets of driving components 4.

[0024] The connecting assembly 1 is connected to the body of the amphibious vehicle.

[0025] Reference Figure 3 It should be noted that, in order to obtain greater buoyancy when traveling in water, the vehicle body described in this embodiment can be configured to have a bottom of a boat-shaped structure, with the front and rear ends of the boat-shaped structure having inclined surfaces respectively.

[0026] One end of the hydraulic telescopic rod 2 is pivotally connected to the connecting assembly 1 , and the other end of the hydraulic telescopic rod 2 is pivotally connected to the plate body 3 .

[0027] The plate body 3 is arranged at an angle, and the plate body 3 fits the body of the amphibious vehicle. Two lining plates 31 are symmetrically arranged on the plate body 3, and the lining plates 31 are rotatably connected to the body of the amphibious vehicle.

[0028] It should be noted that the plate 3 described in this embodiment fits the body of the amphibious vehicle, that is, the plate 3 fits the tail slope of the boat-shaped body of the amphibious vehicle, and the inclination angle of the plate 3 is adapted to the inclination angle of the tail of the body.

[0029] The two groups of driving components 4 are symmetrically arranged on both sides of the plate body 3 .

[0030] Specifically, before using the water driving device, relevant technicians connect the connecting assembly 1 and the lining plate 31 to the preset positions on the vehicle body respectively, and connect the hydraulic pipeline carried by the vehicle body itself to the hydraulic telescopic rod 2 and the driving assembly 4.

[0031] When the amphibious vehicle is traveling on land, the hydraulic telescopic rod 2 in the water driving device is retracted, and the plate 3 is attached to the vehicle body, thereby improving the trafficability and aesthetics of the amphibious vehicle.

[0032] When the amphibious vehicle moves in the water, the hydraulic telescopic rod 2 in the water driving device is extended, and the plate body 3 drives the driving assembly 4 to move, so that the driving assembly 4 is immersed in the water, thereby providing power for the amphibious vehicle.

[0033] As a possible situation, if the amphibious vehicle carries a large mass near the rear of the vehicle body, the amphibious vehicle is in a tilted state in the water, and the hydraulic telescopic rod 2 can be used to push the plate body 3 and the drive assembly 4 to continue rotating around the lining 31 (the rotation angle can be obtained by the angle sensor, and the specific value can be determined according to the actual situation, which is not described in detail here), so that the drive assembly 4 provides an upward component force, i.e., buoyancy, at the tail of the amphibious vehicle, so that the amphibious vehicle carries a large mass and ensures the safety of the amphibious vehicle during use.

[0034] In one embodiment of the present invention, Figure 1 As shown, the connection assembly 1 includes a fixing plate 11 and a connection slot 13. The fixing plate 11 is provided with a plurality of connection holes 12, and the connection slot 13 is connected to the fixing plate 11.

[0035] It should be noted that the fixing plate 11 is connected to the vehicle body by means of fixing members (eg bolts) passing through the connection holes 12 .

[0036] It can be understood that the cylinder of the hydraulic telescopic rod 2 is mainly placed inside the connecting groove 13, and the connecting groove 13 can protect the hydraulic telescopic rod 2, thereby preventing it from being damaged after being hit.

[0037] In one embodiment of the present invention, Figure 1 and Figure 4 As shown, the drive assembly 4 includes a blade component 41 , a hydraulic drive motor 42 , a fixing bracket 43 and a quick-connect connector 44 .

[0038] Among them, the blade component 41 is connected to one side of the plate body 3, the hydraulic drive motor 42 is connected to one side of the plate body 3 through the fixing bracket 43, the output shaft of the hydraulic drive motor 42 is connected to the blade component 41, and the quick connector 44 is connected to the hydraulic drive motor 42.

[0039] It should be noted that the quick connector 44 described in this embodiment can be connected to the hydraulic oil pipe of the hydraulic pipeline on the vehicle body.

[0040] In one embodiment of the present invention, Figure 5 As shown, a guide plate 51 is provided on the plate body 3 .

[0041] It can be understood that after the plate body 3 is immersed in water, the guide plate 51 can play a role in guiding the flow during the movement of the vehicle body, thereby reducing the resistance between the amphibious vehicle and the water body.

[0042] In one embodiment of the present invention, Figure 4 As shown, a partition net 61 is provided on the paddle component 41 .

[0043] It is understandable that the partition net 61 can prevent debris in the water from entering the inside of the paddle component 41 during operation, thereby ensuring the normal operation of the paddle component 41.

[0044] In summary, the water driving device of the amphibious vehicle of the present invention can, under the action of the hydraulic telescopic rod, enable the plate body to fit closely to the rear of the vehicle body, thereby improving the passability and aesthetics of the amphibious vehicle.

[0045] In this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this utility model, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0047] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A water driving device for an amphibious vehicle, characterized in that: include: A connecting assembly (1), a hydraulic telescopic rod (2), a plate body (3) and two sets of driving assemblies (4), wherein: The connecting assembly (1) is connected to the body of the amphibious vehicle; One end of the hydraulic telescopic rod (2) is pivotally connected to the connecting assembly (1), and the other end of the hydraulic telescopic rod (2) is pivotally connected to the plate body (3); The plate body (3) is arranged obliquely, and the plate body (3) is fitted with the body of the amphibious vehicle. Two lining plates (31) are symmetrically arranged on the plate body (3), and the lining plates (31) are rotatably connected to the body of the amphibious vehicle. The two groups of driving components (4) are symmetrically arranged on both sides of the plate body (3).

2. The water driving device of an amphibious vehicle according to claim 1, characterized in that: The connecting assembly (1) comprises a fixing plate (11) and a connecting trough (13), wherein: The fixing plate (11) is provided with a plurality of connection holes (12); The connecting groove body (13) is connected to the fixing plate (11).

3. The water driving device of an amphibious vehicle according to claim 1, characterized in that: The drive assembly (4) includes a blade component (41), a hydraulic drive motor (42), a fixing frame (43) and a quick-connect connector (44), wherein: The paddle component (41) is connected to one side of the plate body (3); The hydraulic drive motor (42) is connected to one side of the plate body (3) through the fixing frame (43), and the output shaft of the hydraulic drive motor (42) is connected to the blade component (41); The quick-connect connector (44) is connected to the hydraulic drive motor (42).

4. The water driving device of an amphibious vehicle according to claim 1, characterized in that: A guide plate (51) is provided on the plate body (3).

5. The water driving device for an amphibious vehicle according to claim 3, characterized in that: A partition net (61) is provided on the paddle component (41).

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