Mechanical mining dump truck cab
A technology for mining dump trucks and cabs, which is applied to vehicle parts, upper structures of trucks, and upper structures to achieve the effects of improving sound insulation performance, safety, and shock resistance
Inactive Publication Date: 2016-10-12
XUZHOU XCMG MINING MACHINERY CO LTD
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- Description
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- Application Information
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Problems solved by technology
However, compared with foreign products, there is still a big gap in human-computer interaction between the cabs of mining dump trucks currently on the market.
Method used
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[0019] The present invention will be further described below in conjunction with accompanying drawing.
[0020] Such as Figure 1 to Figure 7 As shown, a mechanical mine dump truck cab includes a skeleton assembly, a skin assembly 11 welded on the circumference of the skeleton assembly, a door assembly 14 installed at a corresponding position on the skeleton assembly, a rubber reducer Vibrator 13 and glass 12, the skeleton assembly includes A-pillar ring beam structure 1, B-pillar ring beam structure 5, C-pillar ring beam structure 6, lower surround 2, bottom ring beam structure 3, floor assembly 4, support 7. Top ring beam structure 8 and top plate 9, A column ring beam structure 1, B column ring beam structure 5, and C column ring beam structure 6 are welded to the front and middle parts of bottom ring beam structure 3 and top ring beam structure 8 respectively and the rear part, the top plate 9 is welded above the top ring beam structure 8 to form a cage-shaped skeleton st...
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The invention discloses a cab of a mechanical mine dump truck, which comprises a frame assembly, a skin assembly welded around the frame assembly, a door assembly installed at corresponding positions on the frame assembly, and a rubber shock absorber And glass, frame assembly includes A-pillar ring beam structure, B-pillar ring beam structure, C-pillar ring beam structure, lower enclosure, bottom ring beam structure, floor assembly, support, top ring beam structure and roof, A-pillar ring beam structure, B-pillar ring beam structure, and C-pillar ring beam structure are respectively welded to the front, middle, and rear of the bottom ring beam structure and the top ring beam structure; Double-layer bottom plate structure; rubber shock absorbers are fixedly installed on the support of the skeleton assembly. The invention improves the strength and rigidity of the driver's cab, plays the role of rollover protection, and improves the safety performance of the whole vehicle; at the same time, it has convenient installation, reasonable layout, high connection rigidity, good shock absorption performance, and good human-computer interaction.
Description
technical field [0001] The invention relates to a driver's cab, in particular to a mechanical mine dump truck driver's cab, which belongs to the technical field of mine dump truck driver's cabs. Background technique [0002] Mining dump truck is a professional equipment used for ore or earth transportation in open-pit mining. It has the characteristics of heavy load and high work efficiency. With the development of large-scale mines and the increase of mining and transportation volume, in order to improve transportation efficiency and reduce costs, mining dump trucks are developing towards giantization. The maximum load capacity has exceeded 400 tons, and the vehicle weight has reached 650 tons. Mining dump trucks are off-highway dump trucks. Their use environment is complex and harsh, and the stability of the whole vehicle is poor, resulting in many uncertain risk factors, which put forward higher requirements on the NVH performance of the main engine. As the key component...
Claims
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Login to View More IPC IPC(8): B62D33/06
CPCB62D33/06
Inventor 王道明孟庆勇张杰山张宏
Owner XUZHOU XCMG MINING MACHINERY CO LTD