Oil suction filter capable of achieving quick butt joint

Abstract

The invention discloses an oil suction filter capable of achieving quick butt joint. The oil suction filter comprises a base, first bolts, a material scraping mechanism, an oil passing pipeline and a convex column, and a filter cylinder is clamped in a bearing box; the material scraping mechanism is fixed to the lower end face of an upper side annular bearing plate, and the oil passing pipeline is fixed to the bottom of a top cover in a penetrating mode; and the top cover is connected to the top of the bearing box in a clamping mode. According to the oil suction filter capable of achieving rapid butt joint, after the base is fixed in an oil tank through first mounting holes and external bolts, the bearing box can be placed on the base; at the moment, a convex ring is connected to the base in a clamped mode, thereby facilitating quick completion of butt joint operation; then, the first bolts can be screwed into the bolt holes, and therefore the installation operation of the bearing box is completed; fasteners are tightened so that the top cover abuts against and is fixed to the top of the bearing box, thereby facilitating completion of assembly operation of the top cover and the bearing box; and finally, an oil outlet pipeline and an external oil pump can be connected together through second mounting holes and the external bolts, and installation and connection operation of the device can be completed conveniently.

Description

technical field [0001] The invention relates to the related technical field of an oil suction filter, in particular to a fast dockable oil suction filter. Background technique [0002] The so-called oil filter generally refers to the filtering equipment for filtering hydraulic oil. It is generally composed of a shell and a filter element. According to the material of the filter element, it can be divided into paper filter element oil filter, chemical fiber filter element oil filter, glass fiber filter element oil filter, stainless steel filter element oil filter, etc. According to the structural form, It can be divided into net type oil filter, line gap type oil filter, folded filter element type oil filter, sintered type oil filter, magnetic oil filter, etc. According to the position of the oil filter, it can also be divided into oil suction filter Oil filter, pipeline oil filter, oil return filter, considering the self-priming performance of the pump, the oil suction filt...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a quick-docking oil-absorbing oil filter to solve the problem that the existing oil-absorbing oil filter proposed in the above-mentioned background technology is inconvenient to quickly complete the docking operation during the assembly process, and the assembly is not convenient and stable enough. When the external oil pump is not in operation, it is difficult for the device to continue to filter oil. During the process of using the filter cartridge to filter oil, impurities are easy to accumulate on the filter cartridge, which is prone to clogging.

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