Anti-collision device and agricultural vehicle
A technology of an anti-collision device and a base plate, which is applied to vehicle components, automatic starting devices, safety devices of power plant control mechanisms, etc. Use requirements and other issues to achieve the effect of strong environmental suitability
Pending Publication Date: 2022-07-15
广东皓行科技有限公司
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Problems solved by technology
There have also been some anti-collision devices in the prior art, which set limit switches inside and trigger the limit switches to send an emergency stop signal or disconnect the motor power supply to brake the agricultural machinery after a collision occurs. The structural design of the anti-collision device is not reasonable enough, its environmental adaptability is not strong, and it cannot meet the needs of various scenarios
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[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0032] It should be understood that in the description of this application, the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the des...
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The invention provides an anti-collision device and an agricultural vehicle. The anti-collision device comprises a supporting shell, a touch shell, an elastic adjusting mechanism and a limiting switch. The supporting shell comprises a first substrate, the touch shell comprises a second substrate, the second substrate is arranged on the front side of the first substrate in a spaced mode, the second substrate and the first substrate are elastically connected through an elastic adjusting mechanism, and the limiting switch is arranged between the second substrate and the first substrate; when the stress of the second substrate exceeds a preset value and the second substrate moves towards the first substrate by a preset distance, the limiting switch can be triggered, and the elastic adjusting mechanism is used for adjusting the preset value. The elastic force provided by the elastic adjusting mechanism of the anti-collision device can be flexibly adjusted, so that the preset value can be adjusted, only when the collision force borne by the second base plate exceeds the preset value, the second base plate can move towards the first base plate to trigger the limiting switch, and the anti-collision device can be applied to multiple different scenes and is high in environment suitability and high in practicability. And multiple purposes can be realized.
Description
technical field [0001] The present application relates to the technical field of agricultural vehicle safety equipment, in particular to an anti-collision device and an agricultural vehicle. Background technique [0002] In recent years, with the vertical development of agricultural mechanization to the field of intelligent control, intelligent agricultural machinery and equipment have been gradually introduced to the market. The agricultural scene involves the links of farming, planting, management, harvesting and transportation. Each link is inseparable from the input and use of agricultural machinery. However, each link will involve different agricultural machinery and the connection of different agricultural machinery to achieve field operations at the same time. When each machine is in operation, if it loses control and collides, the agricultural machinery and farmland infrastructure will be slightly damaged, and the machine will be seriously damaged or even scrapped, a...
Claims
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IPC IPC(8): B60R19/26B60R19/02B60R19/38B60K28/14B60T7/22
CPCB60R19/26B60R19/02B60R19/38B60K28/14B60T7/22
Inventor荆毅王锦龙
Owner广东皓行科技有限公司