Manual fuel pump pressing mechanism of diesel oil filter

Abstract

The invention provides a manual fuel pump pressing mechanism of a diesel oil filter. The manual fuel pump pressing mechanism comprises a manual fuel pump arranged at the head of the diesel oil filter, a rotation driving device, a rotating shaft and a mounting base, wherein a bottom plate of the mounting base is fixedly connected with the head of the diesel oil filter; the bottom plate is provided with a manual fuel pump holding hole; a first side plate of the mounting base is provided with a through hole; the rotating shaft is in rotating fit with the through hole; the rotating shaft is provided with an eccentric part propping against a pressing surface of the manual fuel pump; one end of the rotating shaft is connected with the rotation driving device. The manual fuel pump pressing mechanism of the diesel oil filter provided by the invention drives the rotating shaft to rotate through the rotation driving device, and makes the eccentric part rotate, then the pressing operation to the manual fuel pump can be realized conveniently without manual pressing to the manual fuel pump, thus the labor intensity of operating personnel is greatly reduced, the pressing time of the manual fuel pump is shortened and the production efficiency can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of diesel engine oil supply systems, in particular to a hand oil pump pressing mechanism for a diesel filter. Background technique [0002] The fuel filter is an important fuel filter device for diesel engines, and the hand oil pump is generally integrated on the upper end of the fuel filter. After the diesel engine is started for the first time or a new fuel filter is replaced, the hand oil pump on the fuel filter needs to be pressed to pump the fuel in the fuel tank into the engine oil inlet to ensure the engine starts successfully. [0003] Existing diesel engines generally press the hand oil pump of the diesel filter manually. In order to start the engine successfully, the operator needs to press the hand oil pump multiple times, which makes the operator labor intensive. Filter hand oil pumps take longer, resulting in lower productivity. Contents of the invention [0004] The object of the present in...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a diesel oil filter hand oil pump pressing mechanism to solve the problems of high labor intensity and low production efficiency of operators in the prior art

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