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Sliding plate mechanism of driving equipment and driving equipment with underwater driving cycle

A skid plate and equipment technology, which is applied in the fields of motor vehicles, transportation and packaging, and equipment to reduce the movement of ships, etc., can solve the problems of easily affecting the driving sight and limited drag reduction effect, achieve a large deployment area, and ensure the drag reduction effect. Effect

Inactive Publication Date: 2021-07-30
ZHENGZHOU YUTONG HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a sliding board mechanism for driving equipment and driving equipment with underwater working conditions, so as to solve the problem that the existing sliding board mechanism easily affects the driving line of sight and the drag reduction effect is limited

Method used

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  • Sliding plate mechanism of driving equipment and driving equipment with underwater driving cycle
  • Sliding plate mechanism of driving equipment and driving equipment with underwater driving cycle
  • Sliding plate mechanism of driving equipment and driving equipment with underwater driving cycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Such as figure 1 and figure 2 As shown, the driving equipment with working conditions in water includes an equipment main body 11, the front end of the equipment main body 11 is a head, the middle part of the front and rear direction is provided with a land walking device 12, the front end is provided with a sliding board mechanism 21, and the rear end is provided with an empennage 31 .

[0065] The sliding board mechanism 21 includes a primary sliding board 22, a secondary sliding board 23 and a sliding board driving mechanism 25, wherein the sliding board driving mechanism 25 adopts a hydraulic cylinder, and the specific structure will be described below.

[0066] The bottom side of the primary sliding board 22 is provided with a main body hinge structure, such as a hinge or a hinge shaft, which can be hinged to the front end of the equipment main body 11 of the driving equipment. In this embodiment, the front end of the equipment main body 11 is provided with a ve...

Embodiment 2

[0074] The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the main body hinge structure is arranged on the bottom side of the first-level sliding board 22, while in this embodiment, the main body hinge structure is arranged on the bottom of the first-level sliding board 22 , but spaced from the bottom side.

Embodiment 3

[0076] The difference between this embodiment and Embodiment 1 is that, in Embodiment 1, both the primary sliding plate 22 and the secondary sliding plate 23 are driven by hydraulic cylinders, while in this embodiment, the primary sliding plate 22 and the secondary sliding The plate 23 is driven by a steering gear, and the relative rotation of the two parts is achieved by using the steering gear, and the specific structure will not be described in detail here. Of course, in other implementations, the sliding board driving mechanism 25 can also be replaced with other forms, for example, only the primary sliding board 22 or the secondary sliding board 23 is driven by a steering gear; The primary slide plate 22 is connected to realize the swing of the secondary slide plate 23. Of course, the empennage 31 can also be driven by a steering gear to realize rotation.

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Abstract

The invention relates to a sliding plate mechanism of driving equipment and the driving equipment with an underwater driving cycle. The driving equipment with the underwater driving cycle comprises an equipment main body, and a sliding plate mechanism is arranged at the front end of the equipment main body. The sliding plate mechanism comprises: a first-stage sliding plate which is provided with a main body hinge structure which is hinged to the front end of the equipment main body; a second-stage sliding plate of which the bottom side is hinged to the top side of the first-stage sliding plate; and a sliding plate driving mechanism which is used for driving the first-stage sliding plate and the second-stage sliding plate to be folded and unfolded. The first-stage sliding plate and the second-stage sliding plate in the folded state form a shape corresponding to the outline of the front part of the equipment main body, and the shape can be attached to the outer side of the front end of the equipment main body; and the first-stage sliding plate and the second-stage sliding plate extend out along the front upper part when being in an unfolded state. According to the scheme, the problems that existing sliding plate mechanisms easily affect the driving sight and the resistance reduction effect is limited can be solved.

Description

technical field [0001] The invention relates to a sliding plate mechanism of driving equipment and the driving equipment with working conditions in water. Background technique [0002] The main factor affecting the speed of the driving equipment with underwater working conditions is the resistance, and the deeper the draft, the greater the resistance. Especially for the amphibious vehicles with transitional equipment main body, as the speed increases, the driving equipment's The sailing attitude will also change, showing a bow or tail tilt attitude. If the bow or tail tilt is too large, it will not only affect the rapidity on the water but also affect the safety. [0003] In order to achieve rapidity on water, it is necessary to maintain the driving equipment with underwater working conditions and sail on water with a suitable attitude. Setting hydrofoils is an effective way to adjust the attitude of the vehicle, for example, setting a skateboard as a hydrofoil at the front...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60F3/00B63B1/30B63B1/40B63B39/06
CPCB60F3/0038B63B1/30B63B1/40B63B39/061Y02T70/10
Inventor 金鑫王珏王玉成王向阳张弘韬
Owner ZHENGZHOU YUTONG HEAVY IND