Engine hood, chassis assembly of automobile crane and automobile crane
A technology for truck cranes and hoods, which is applied to the superstructure sub-assemblies, vehicle components, superstructures, etc., can solve the problems of unreasonable opening of the hood cover, and achieve the effect of avoiding interference.
Pending Publication Date: 2020-10-13
ZOOMLION HEAVY IND CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] The object of the present invention is to overcome the unreasonable problem of the hood opening method of the hood in the prior art, and provide a hood, a chassis assembly of a truck crane, and a truck crane
Method used
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[0029] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0030] The application provides an engine cover, such as Figure 1-Figure 5 As shown, the engine cover includes a cover body portion 10 and a cover portion arranged above the cover body portion 10, and the cover portion includes a plurality of cover plates 11 detachably mounted on the cover body portion 10, A plurality of cover plates 11 are arranged in sequence along the direction from the front of the vehicle having the engine hood to the rear of the vehicle, wherein at least two adjacent cover plates 11 of the plurality of cover plates 11 are hingedly connected so that the two At least one of the two adjacent cover plates 11 can rotate.
[0031] When the en...
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The invention relates to the technical field of engineering machinery and discloses an engine hood, a chassis assembly of an automobile crane and the automobile crane. The engine hood comprises a hoodbody part (10) and a hood cover part arranged above the hood body part (10), the hood cover part comprises a plurality of cover plates (11) which are detachably mounted on the hood body part (10); and the multiple cover plates (11) are sequentially arranged in a direction from a vehicle head to a vehicle tail of the vehicle with the engine hood, and at least two adjacent cover plates (11) in themultiple cover plates (11) are connected in a hinged mode so that at least one of the two adjacent cover plates (11) can rotate. According to the engine hood, when the hood cover is opened, interference to engine exhaust systems arranged on the two sides of the engine hood can be avoided, and meanwhile a phenomenon that due to action of opening the engine hood, people is scalded by exhaust pipes of the exhaust systems is eradicated.
Description
technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an engine cover, a chassis assembly of a truck crane and the truck crane. Background technique [0002] Construction machinery, such as truck cranes, concrete pump trucks, etc., often have many structures arranged on both sides of the hood, including but not limited to the intake and exhaust systems of the engine, batteries and fuel tanks, etc., the entire structure is very compact. In order to overhaul the parts under the hood, it is necessary to open the cover of the hood, and the opening of the existing hood is to open to both sides of the hood. This structure needs to be specially designed on both sides of the hood The space required for the opening of the cover is reserved, and an area for the staff to stand must be reserved, which puts a greater pressure on the overall layout of the vehicle. In addition, the exhaust pipes of the exhaust system on both sides o...
Claims
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IPC IPC(8): B62D25/10B62D25/12
CPCB62D25/105B62D25/12
Inventor 胡湘华沈昌武李小飞
Owner ZOOMLION HEAVY IND CO LTD