Full-protection bearing type bottom plate
A load-bearing, full-protection technology, applied in the direction of load-bearing body structure, superstructure, transportation and packaging, etc., can solve the problems of not using transportation, increasing the center of mass of the vehicle, and high center of mass of the vehicle, and reducing the height of the whole vehicle and the height of the center of mass, The effect of reducing the mass of the floor and improving the driving stability
Active Publication Date: 2012-10-31
DONGFENG MOTOR CORP HUBEI
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Problems solved by technology
[0002] At present, protective vehicles both at home and abroad adopt a non-load-bearing body structure, that is, the bottom plate adopts a non-load-bearing bottom plate structure. After the chassis structure of the vehicle is arranged on the bottom plate of this structure, the center of mass of the vehicle is high, especially after the vehicle is equipped with equipment. The center of mass of the vehicle is further increased, which affects the driving stability of the vehicle; at the same time, since the non-load-bearing vehicle body adopts an integral frame structure, the height of the vehicle is high and the mass is large, so it does not use transportation
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[0022] Such as figure 1 As shown, the floor structure includes a floor 100 composed of boards, and a suspension mounting bracket is connected under the floor 100 .
[0023] Floor 100 comprises front floor 101, is provided with rear floor 102 behind front floor 101, and front floor 101 both sides is connected with left and right floor 103,104; Both sides of the floor 101 are provided with side panels 105, 106 ( figure 1 , 4 As shown), the side panels 105, 106 are connected to the left and right floor panels 103, 104 respectively. In this way, a height difference is formed between the front floor 101 and the left and right floors 103 , 104 .
[0024] image 3 , 4 As shown, the left floor 103 includes a middle section 107, a front section 108 and a rear section 109 arranged at both ends of the middle section 107, and there is an angle between the rear section 109 and the middle section 107; the front section 108 is connected with the middle section 107, and the front section...
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The invention discloses a full-protection bearing type bottom plate, which comprises floor plates composed of plate members, wherein the plate members of the bottom plates comprise a front floor plate, a back floor plate which is connected with the front floor plate, and left and right floor plates connected with the front floor plate; a vehicle frame installing slot is arranged between the frontfloor plate and the left and right floor plates; a vehicle frame is connected with the vehicle frame installing slot; the vehicle frame comprises a front vehicle frame and a back vehicle frame which are not connected with each other; and an independent beam is connected in the vehicle frame installing slot arranged between the front vehicle frame and the back vehicle frame. The bottom plate of the non-bearing type vehicle is organically connected with the vehicle frame, the independent beam and a suspended installing structure to form the full-protection bearing type structure; the full-protection bearing type structure provides a structure base for reducing the weight of a protective off-road vehicle, reducing the height of the whole vehicle and the height of the centroid and improving the driving stability of the vehicle.
Description
technical field [0001] The invention belongs to the general term of auto parts, and in particular relates to an auto load-bearing floor assembly. technical background [0002] At present, protective vehicles both at home and abroad adopt a non-load-bearing body structure, that is, the bottom plate adopts a non-load-bearing bottom plate structure. After the chassis structure of the vehicle is arranged on the bottom plate of this structure, the center of mass of the vehicle is high, especially after the vehicle is equipped with equipment. The center of mass of the vehicle is further increased, which affects the driving stability of the vehicle; at the same time, since the non-load-bearing vehicle body adopts an integral frame structure, the height of the vehicle is high and the mass is large, so it does not use transportation. Contents of the invention [0003] The object of the present invention is to provide a fully protective load-bearing floor to lower the center of grav...
Claims
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IPC IPC(8): B62D23/00
Inventor 黄松曾斌
Owner DONGFENG MOTOR CORP HUBEI