CN202203637U

CN202203637U - Electric lubricating pump device

Info

Publication number: CN202203637U
Application number: CN2011203236802U
Authority: CN
Inventors: 蔡惠忠; 田国林; 王秋宝; 蔡金凯
Original assignee: JIANGSU JIANGHAI RUNYE EQUIPMENT Co Ltd
Current assignee: JIANGSU JIANGHAI RUNYE EQUIPMENT Co Ltd
Priority date: 2011-08-31
Filing date: 2011-08-31
Publication date: 2012-04-25
Anticipated expiration: 2021-08-31

Abstract

The utility model relates to an electric lubricating pump device, which comprises a pump body, an oil storage barrel, an overflow valve, a base, a pressure meter and an oil collector, wherein the pump body is arranged on the base, and the oil storage barrel is arranged on the pump body. The electric lubricating pump device is characterized in that a gear speed reduction mechanism is arranged on the pump body, both sides of the pump body are respectively provided with oil outlets, a crank shaft is arranged in the gear speed reduction mechanism, the outside of the speed reduction mechanism is connected with a motor, a worm rod is arranged in the middle of the crank shaft and drives a transmission shaft to move through a worm wheel, the worm rod and the worm wheel are engaged, the transmission shaft drives an oil pressure shaft to move through the gear, an oil pressing and scraping component is arranged on the oil pressing shaft, the end part of the crank shaft is connected with a slide fork, the slide fork is glidingly connected with an inner slide plate and an outer slide plate, the inner slide plate is movable connected with a control piston, the outer slide plate is movably connected with a main piston, both ends of the inner slide plate and the outer slide plate are provided with a left cylinder body and a right cylinder body. The electric lubricating pump device has the advantages that the durability is realized, the structure is compact, the noise is low, and the use is convenient.

Description

Electronic lubricant pump device

Technical field

The utility model relates to the match mechanism of machinery, is the lubricating fitting that is used for machinery, relates in particular to a kind of a kind of electronic lubricant pump device that is used for metallurgy, mine, electric power, cement, sugaring and building machinery and other heavy machinery.

Background technique

Along with the raising day by day of all trades and professions mechanization degree, modern machinery and equipment has obtained very using widely, and improving constantly along with modernized machinery speed up, automaticity; The application of lubricating utensil has also obtained development at full speed, the lubricant pump that generally uses both at home and abroad at present, and innovation is less on its structure, performance is single; The needs that modern industry is produced can not have been satisfied; Restricted industrial fast pace, for addressing the above problem, the spy provides a kind of new technological scheme.

The model utility content

The purpose of the utility model provides a kind of electronic lubricant pump device.

The technological scheme that the utility model adopts is:

Electronic lubricant pump device comprises the pump housing, gasoline tank, relief valve, base, pressure gauge and oil trap, and the said pump housing is installed on the base; The said pump housing is provided with gasoline tank, on the said pump housing reduction gears mechanism is housed, and said pump housing both sides are equipped with oil outlet; In the said reduction gears mechanism bent axle is housed, said reducing gear is outside to be connected with motor, and said bent axle middle part is provided with worm screw; Said worm screw is through the motion of worm gear drives transmission shaft, and said worm and wheel meshes, and said transmission shaft is through the motion of gear band dynamic pressure oil axle; Said pressure oil axle is provided with presses the frizing parts, and said crankshaft end links to each other with sliding york, and said sliding york is connected with outer slide plate slides with inner slider; Said inner slider and control piston flexibly connect, and said outer slide plate and main piston flexibly connect, and said inner slider is provided with left cylinder and right cylinder body with outer slide plate two ends.

Said pressure frizing parts comprise spiral oil pressing plate and oil scraping plate.

Be provided with height oil level signal generator in the said gasoline tank.

The utility model has the advantages that: durable, rational in infrastructure, technology is advanced, use is reliable, be a kind ofly directly to drive by motor, discharge the electronic lubricant pump of single outlet of oiling agent, connect easy to use; User cost is low, adopts double-plunger double pump cylinder structure, and running is steady, and discharge capacity derives from convenient; Reducing gear places in the pump housing, compact structure, and volume is little, vibrates little; Noise is low, and height oil level signal generator can be checked out the oil level amount in the gasoline tank, and accuracy rate is high, and is easy to use.

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 a kind of electronic lubricant pump device of the utility model;

Fig. 2 is the external structure schematic representation of the lubricant pump part in the electronic lubricant pump device of the utility model;

Fig. 3 is the internal structure schematic representation of the lubricant pump part in the electronic lubricant pump device of the utility model;

Fig. 4 is that the B of Fig. 2 is to view;

Fig. 5 is that the A of Fig. 2 is to view;

Fig. 6 is that C-C of Fig. 3 is to view;

Fig. 7 is that D-D of Fig. 3 is to view;

Fig. 8 is the pump element structural representation in the utility model.

Wherein: 1, the pump housing, 2, gasoline tank, 3, relief valve, 4, base, 5, pressure gauge, 6, oil trap, 7, reduction gears mechanism; 8, oil outlet, 9, bent axle, 10, motor, 11, worm screw, 12, worm gear, 13, transmission shaft; 14, gear, 15, press the oil axle, 16, the spiral oil pressing plate, 17, oil scraping plate, 18, sliding york, 19, inner slider; 20, outer slide plate, 21, control piston, 22, main piston, 23, left cylinder, 24, right cylinder body, 25, height oil level signal generator.

Embodiment

Shown in Fig. 1-8, the electronic lubricant pump device of the utility model comprises the pump housing 1, gasoline tank 2, relief valve 3, base 4, pressure gauge 5 and oil trap 6, and the pump housing 1 is installed on the base 4; The pump housing 1 is provided with gasoline tank 2, and reduction gears mechanism 7 is housed on the pump housing 1, and the pump housing 1 both sides are equipped with oil outlet 8, and bent axle 9 is housed in the reduction gears mechanism 7; Reduction gears mechanism 7 outsides are connected with motor 10, and bent axle 9 middle parts are provided with worm screw 11, and worm screw 11 drives transmission shafts 13 motions through worm gear 12, and worm screw 11 meshes with worm gear 12; Transmission shaft 13 drives through gear 14 and presses 15 motions of oil axle, presses oil axle 15 to be provided with and presses the frizing parts, presses the frizing parts to comprise spiral oil pressing plate 16 and oil scraping plate 17, and bent axle 9 ends link to each other with sliding york 18; Sliding york 18 is slidingly connected with inner slider 19 and outer slide plate 20, and inner slider 19 flexibly connects with control piston 21, and outer slide plate 20 flexibly connects with main piston 22, and inner slider 19 is provided with left cylinder 23 and right cylinder body 24 with outer slide plate 20 two ends; Be provided with height oil level signal generator 25 in the gasoline tank 2, this device is durable, rational in infrastructure, technology is advanced, uses is reliable, be a kind ofly directly to drive by motor, the discharge oiling agent singly export electronic lubricant pump; Connect easy to usely, user cost is low, adopts double-plunger double pump cylinder structure, and running steadily; Discharge capacity derives from convenient, and reducing gear places in the pump housing, compact structure; Volume is little, vibrates for a short time, and noise is low; Height oil level signal generator can be checked out the oil level amount in the gasoline tank, and accuracy rate is high, and is easy to use.

Claims

1. electronic lubricant pump device comprises the pump housing, gasoline tank, relief valve, base, pressure gauge and oil trap, and the said pump housing is installed on the base; The said pump housing is provided with gasoline tank, it is characterized in that: on the said pump housing reduction gears mechanism is housed, said pump housing both sides are equipped with oil outlet; In the said reduction gears mechanism bent axle is housed, said reducing gear is outside to be connected with motor, and said bent axle middle part is provided with worm screw; Said worm screw is through the motion of worm gear drives transmission shaft, and said worm and wheel meshes, and said transmission shaft is through the motion of gear band dynamic pressure oil axle; Said pressure oil axle is provided with presses the frizing parts; Said crankshaft end links to each other with sliding york, and said sliding york is connected with outer slide plate slides with inner slider, and said inner slider and control piston flexibly connect; Said outer slide plate and main piston flexibly connect, and said inner slider is provided with left cylinder and right cylinder body with outer slide plate two ends.

2. electronic lubricant pump device according to claim 1 is characterized in that: said pressure frizing parts comprise spiral oil pressing plate and oil scraping plate.

3. electronic lubricant pump device according to claim 1 is characterized in that: be provided with height oil level signal generator in the said gasoline tank.