CN202158331U - Electric lubricating pump - Google Patents

Abstract

The utility model relates to an electric lubricating pump, which comprises an oil storage device and is characterized in that: the oil storage device is connected with an overflowing valve; the overflowing valve is connected with an oil collecting block; the oil collecting block is connected with a pump body; the pump body includes two double-plunger pumps; the two double-plunger pumps are both connected with a motor and each comprises a main piston and a pilot piston; one end of the main piston and the pilot piston is fixed to one side of the pump body respectively, and the other end thereof is connected with an eccentric mechanism respectively; a turbine is disposed between the eccentric mechanisms; a main shaft is disposed in the center of the turbine; and the main shaft is across the eccentric mechanism and the turbine. The electric lubricating pump has the advantages of reasonable and compact structure, high working efficiency and high flow; a plurality of the electric lubricating pumps are driven by a motor to work at the same time; and oil feeding quantity can reach 1200ml/min, so that the main engine can be effectively ensured to work normally and to be not damaged.

Description

A kind of electronic lubricant pump

Technical field

The utility model relates to lubricating utensil, relates in particular to a kind of electronic lubricant pump.

Background technique

When electronic lubricant pump is mainly used in the positive displacement lubrication system, should be furnished with fast, pressure load device reliably, as the grease supply source in the centralized lubrication system, should guarantee that the discharge capacity essence cuts, pressure is high, reliable operation is safeguarded simple and convenient.Yet, the prior electric lubricating utensil, and since its reasons in structure, the little proper functioning that can not guarantee main frame effectively of flow, and inefficiency causes service life of equipment short, causes damage to enterprise.

Therefore being badly in need of a kind of improved technology solves above-mentioned problem.

Summary of the invention

The purpose of the utility model provides a kind of Jie structure He Li ﹑ Gong and makes the electronic lubricant pump that efficient Gao ﹑ can effectively guarantee the equipment proper functioning.

The technological scheme that the utility model adopts is:

A kind of electronic lubricant pump comprises oil basin, and said oil basin connects relief valve; Said relief valve is connected with the oil-collecting piece, and said oil-collecting piece links to each other with the pump housing, and the said pump housing comprises two double plunger pumps; Said two double plunger pumps all link to each other with motor, and said double plunger pump comprises main piston and first guide piston, and said main piston and first guide piston one end are fixed in the pump housing one side; The other end of said main piston and first guide piston links to each other with eccentric stiffener; Be provided with turbine between the said eccentric stiffener, said turbine center is provided with main shaft, and said main shaft crosses eccentric stiffener and turbine.

The utility model has the advantages that: the knot structure closes reason ﹑ and tightly gathers the ﹑ high working efficiency, and flow is big, under the driving of a motor, works simultaneously, can reach 1200ml/min for oil mass, can effectively guarantee the main frame proper functioning, is not damaged.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the plan view of the utility model.

Fig. 3 is the sectional view of the utility model A-A.

Wherein: 1, oil basin, 2, relief valve, 3, the oil-collecting piece, 4, the pump housing, 5, motor, 6, double plunger pump, 7, first guide piston, 8, main piston, 9, eccentric stiffener, 10, turbine, 11, main shaft.

Embodiment

Shown in Fig. 1-3, a kind of electronic lubricant pump of the utility model comprises oil basin 1; Said oil basin 1 connects relief valve 2, and said relief valve 2 is connected with oil-collecting piece 3, and said oil-collecting piece 3 links to each other with the pump housing 4; The said pump housing 4 comprises two double plunger pumps 6, and said two double plunger pumps 6 all link to each other with motor 5, and said double plunger pump 6 comprises main piston 8 and first guide piston 7; Said main piston 8 is fixed in the pump housing 4 one sides with first guide piston 7 one ends, and the other end of said main piston 8 and first guide piston 7 links to each other with eccentric stiffener 9, is provided with turbine 10 between the said eccentric stiffener 9; Said turbine 10 centers are provided with main shaft 11, and said main shaft 11 crosses eccentric stiffener 9 and turbine 10, Jie structure He Li ﹑ Jin Cou ﹑ high working efficiency; Flow is big, under the driving of a motor 5, works simultaneously, can reach 1200ml/min for oil mass; Can effectively guarantee the main frame proper functioning, not be damaged.

Claims (1)

1. an electronic lubricant pump comprises oil basin, it is characterized in that: said oil basin connects relief valve; Said relief valve is connected with the oil-collecting piece, and said oil-collecting piece links to each other with the pump housing, and the said pump housing comprises two double plunger pumps; Said two double plunger pumps all link to each other with motor, and said double plunger pump comprises main piston and first guide piston, and said main piston and first guide piston one end are fixed in the pump housing one side; The other end of said main piston and first guide piston links to each other with eccentric stiffener; Be provided with turbine between the said eccentric stiffener, said turbine center is provided with main shaft, and said main shaft crosses eccentric stiffener and turbine.

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