一种集成式燃油箱总成

Abstract

本实用新型涉及燃油箱技术领域，具体为一种集成式燃油箱总成，包括箱体组件，安装在箱体组件内的油路调控组件；所述箱体组件包括油箱主体，所述油箱主体的顶部开设有两处横槽，且油箱主体的底部开设有矩形槽口，固定安装在两处横槽外的两个密封轨板以及安装在密封轨板内端的堵头。通过在油箱主体内腔的底部固定安装底梁，且在底梁的外部安装主油舱，以主油舱作为承压载体，随着燃油注入至两个油舱内腔后，受压的副油舱便会沿着底梁的外部进行滑动，伴随挡板对套管和垫环封堵后，利用增压气流对两个油舱的频繁增压并助滑副油舱，最终被副油舱刮除的杂质和沉积物便可通过空气抽离。

Claims

1. An integrated fuel tank assembly comprising a tank assembly (100), characterized by, It also includes an oil circuit control component (200) installed inside the housing assembly (100); The tank assembly (100) includes a tank body (110), the top of which has two horizontal grooves and the bottom of which has a rectangular slot, two sealing rails (130) fixedly installed outside the two horizontal grooves and a plug (120) installed inside the sealing rails (130). The oil circuit control assembly (200) includes a bottom beam (210) fixedly installed in a rectangular slot, a main oil tank (240) installed at one end of the top of the bottom beam (210), and an auxiliary oil tank (250) movably installed outside the bottom beam (210) and pressure-bearing on the main oil tank (240). The outer wall of the auxiliary oil tank (250) is fixedly equipped with two symmetrically distributed sliding plates (260), and the top of the sliding plates (260) is adapted to be snapped into the interior of the sealing rail plate (130).

2. An integrated fuel tank assembly according to claim 1, wherein, The tank assembly (100) also includes an oil filling pipe (1101) fixedly installed on the tank body (110) and two bolts (1102) installed on the top of the tank body (110), and the bolts (1102) are adapted to penetrate into the interior of the plug (120); A circular hole is provided at one end of the bottom of the main body of the oil tank (110).

3. An integrated fuel tank assembly as in claim 1, wherein, The plug (120) is composed of a rectangular plug and an L-shaped baffle. The rectangular plug has an insertion hole inside and two symmetrically distributed plug sealing rings (1201) are installed on the outer wall of the rectangular plug.

4. An integrated fuel tank assembly as in claim 1, wherein, The housing assembly (100) also includes a limiting rod (140) installed in the socket and extending into the interior of the sealing rail plate (130), and a spring (150) disposed outside the limiting rod (140) and pressed against the rectangular plug and the inner wall of the sealing rail plate (130).

5. An integrated fuel tank assembly as in claim 1, wherein, The oil circuit control assembly (200) also includes a bushing (2101) fixedly installed at the outer end of the bottom beam (210) and a lead screw (220) movably installed inside the bushing (2101). The bottom beam (210) has a slot (2102) in the middle, a baffle (230) is movably installed inside the slot (2102), and a sealing strip (2301) is fixedly installed on the baffle (230). The baffle (230) is movably mounted on the threaded section of the lead screw (220).

6. An integrated fuel tank assembly as in claim 1, wherein, The oil circuit control assembly (200) also includes a sleeve (2103) and a gasket (2104) fixedly installed inside the bottom beam (210), with the gasket (2104) located directly above the sleeve (2103); An oil guide pipe (2105) is fixedly installed inside the casing (2103).

7. An integrated fuel tank assembly according to claim 4, characterized in that, The top of the slide plate (260) has a through hole, and the limiting rod (140) is adapted to pass through the through hole. One end of the spring (150) is adapted to bear pressure on the top of the slide plate (260).

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