Oil tank installation structure and engine
A technology of installation structure and fuel tank, applied in the direction of engine components, machine/engine, charging system, etc., can solve the problems of complicated installation and affect the layout of other parts, and achieve the effect of convenient and fast installation and convenient layout.
Inactive Publication Date: 2018-12-18
LONCIN MOTOR
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Problems solved by technology
[0003] The first object of the present invention is to provide a fuel tank installation structure to improve the problems in the prior art that the installation is complicated and affects the arrangement of other parts
Method used
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Embodiment 1
[0041] figure 1 An exploded view of the overall structure of the fuel tank installation structure 010 provided in this embodiment. Please refer to figure 1 , the present embodiment provides an oil tank installation structure 010, which includes a crankcase 200, a fan cover 300, an oil tank 100 and a fixing piece. The fuel tank 100 includes a fuel tank body 110 , a mounting lug 120 and a clamping protrusion 130 , and the clamping protrusion 130 and the mounting lug 120 are respectively located at the upper and lower ends of the fuel tank body 110 . The mounting lug 120 is provided with a connection through hole, and the fixed connection passes through the mounting lug 120 and is fixedly connected with the crankcase 200, so that the oil tank 100 and the crankcase 200 are fixedly connected together; the fan cover 300 is provided with a card interface 333, The locking protrusion 130 is locked in the locking interface 333 , so that the oil tank 100 and the fan cover 300 are fixed...
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The invention relates to the technical field of engine parts and aims at providing an oil tank installation structure and an engine. The oil tank installation structure comprises a crank case, a fan cover, an oil tank and a fixing part. The oil tank comprises an oil tank body, an installation supporting lug and a clamping connection protrusion. A connecting through hole is formed in the installation supporting lug and fixedly connected, penetrates the installation supporting lug and is then fixedly connected with the crank case, and therefore the oil tank and the crank case can be fixedly connected. A clamping connection opening is formed in the fan cover, the clamping connection protrusion is connected in the clamping connection opening in a clamping manner, and therefore the oil tank andthe fan cover can be fixedly connected together. By means of the oil tank installation structure, supporting lugs on the left side and the right side of the oil tank are eliminated, and due to the fact that the installation supporting lug is arranged at the lower end of the oil tank and is connected with the crank case, the influences on the arrangement of the rest of parts are avoided after theoil tank is installed on the crank case; and the clamping connection protrusion is arranged at the upper end of the oil tank, the oil tank is connected with the fan cover in a clamping connection manner, and installation is convenient and fast.
Description
technical field [0001] The invention relates to the technical field of engine components, in particular to an oil tank installation structure and an engine. Background technique [0002] A fuel tank is a container for storing fuel (such as diesel, gasoline, etc.). At present, the existing fuel tank installation method is that the fuel tank is fixedly connected to the crankcase through three lugs, wherein two lugs are respectively arranged at the left and right ends of the fuel tank, and the other lug is located at the bottom of the fuel tank. However, the lugs arranged at the left and right ends need to be connected with the upper end of the crankcase, which is likely to affect the arrangement of other components. Contents of the invention [0003] The first object of the present invention is to provide a fuel tank installation structure to improve the problems in the prior art that the installation is complicated and affects the arrangement of other components. [0004]...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F02M37/00
CPCF02M37/0011
Inventor 苟长河许银程萍李勇杨秀海张金强骆勇车碧波
Owner LONCIN MOTOR