CN219222046U

CN219222046U - Automatic oiling system of hydraulic motor

Info

Publication number: CN219222046U
Application number: CN202320691370.9U
Authority: CN
Inventors: 朱军新; 杨建锋
Original assignee: Qingdao Faen Automation Equipment Co ltd
Current assignee: Qingdao Faen Automation Equipment Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-20
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of machine manufacturing and discloses an automatic oiling system of a hydraulic motor, which comprises a frame body and a conveying mechanism, wherein the outer surface of the frame body is provided with the automatic oiling mechanism, the automatic oiling mechanism comprises a chassis and a one-way electromagnetic valve, a rodless cylinder is fixedly arranged on the outer surface of the top of the chassis, a sliding seat is movably sleeved on the outer surface of a cross rod, the output end of the rodless cylinder is fixedly connected with the sliding seat, and a mini cylinder is fixedly arranged on the outer surface of the bottom of the sliding seat. This automatic oiling system of hydraulic motor, through setting up automatic oiling mechanism, cooperation jacking positioning mechanism and conveying mechanism have solved current hydraulic motor oiling and have mostly been carried out the oiling by the manual work, and generally need two people to carry out the operation, and this mode oiling efficiency is lower, and unable control oiling volume, and excessive oil then can lead to the fact the lubricating oil extravagant, and the too little problem that then can not reach the purpose of lubricated motor accessory of oil mass.

Description

Automatic oiling system of hydraulic motor

Technical Field

The utility model relates to the technical field of machine manufacturing, in particular to an automatic oiling system of a hydraulic motor.

Background

A hydraulic motor is an actuator of a hydraulic system that converts hydraulic pressure energy provided by a hydraulic pump into mechanical energy (torque and rotational speed) of its output shaft. The liquid is a medium for transmitting force and motion, and the hydraulic motor is also called an oil motor, and is mainly applied to injection molding machines, ships, lifting machines, engineering machines, construction machines, coal mine machines, mining machines, metallurgical machines, ship machines, petrochemical machines, port machines and the like, and accessories of the hydraulic motor are easy to wear when the hydraulic motor works at a low speed and a large torque, so that the hydraulic motor is filled with oil periodically, the service life of the hydraulic motor can be prolonged, and the efficiency of the hydraulic motor can be ensured.

The existing hydraulic motor is filled with oil mostly by manual work, and usually needs two people to operate, the oil filling efficiency of this mode is lower, and unable to control the oil filling quantity, too much oil quantity can cause lubricating oil waste, too little oil quantity can not reach the purpose of lubricating motor accessories, therefore has proposed the automatic oiling system of hydraulic motor.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic oiling system for a hydraulic motor, which solves the problems that most of oiling of the prior hydraulic motor in the prior art is manually performed, and two persons are usually required to perform operation, the oiling efficiency is low, the oiling amount cannot be controlled, excessive oil amount causes lubricating oil waste, and the aim of lubricating motor accessories cannot be achieved due to the excessive oil amount.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic oiling system of the hydraulic motor comprises a frame body and a conveying mechanism, wherein the automatic oiling mechanism is arranged on the outer surface of the frame body, the automatic oiling mechanism comprises a chassis and a one-way electromagnetic valve, a rodless cylinder is fixedly arranged on the outer surface of the top of the chassis, connecting seats are fixedly connected to the four corners of the top of the chassis, two connecting seats are arranged on the left side, two connecting seats are arranged on the opposite outer surface, a cross rod is fixedly connected with the outer surface of the cross rod in a movable mode, a sliding seat is sleeved on the outer surface of the cross rod, the output end of the rodless cylinder is fixedly connected with the sliding seat, a mini cylinder is fixedly arranged on the outer surface of the bottom of the sliding seat, a top plate is fixedly connected with the output end of the mini cylinder, and the one-way electromagnetic valve is fixedly connected with the top outer surface of the top plate.

Preferably, the outer surface of conveying mechanism is provided with jacking positioning mechanism, jacking positioning mechanism includes jacking locating plate, a plurality of constant head tank has been seted up to the surface of jacking locating plate, just the top surface of jacking locating plate is provided with a plurality of locating bolt.

Preferably, the input end of the one-way electromagnetic valve is fixedly communicated with an external quantitative oiling machine through a connecting pipeline, and the output end of the one-way electromagnetic valve is fixedly communicated with an oiling nozzle.

By adopting the technical scheme, the external quantitative oiling machine is used for oiling through the connecting pipeline, and lubricating oil enters the oiling position of the hydraulic motor from the oiling nozzle.

Preferably, an oil receiving disc is arranged below the one-way electromagnetic valve, and the oil receiving disc is arranged right below the oil filling nozzle.

By adopting the technical scheme, the residual lubricating oil at the oil nozzle is collected by arranging the oil receiving disc.

Preferably, the bottom surface fixedly connected with montant of roof, the slide activity cover is established at the surface of montant.

By adopting the technical scheme, when the mini cylinder drives the top plate to move, the vertical rod slides in the sliding seat, so that the top plate stably moves.

Compared with the prior art, the utility model has the beneficial effects that:

1. this automatic oiling system of hydraulic motor through setting up automatic oiling mechanism, cooperation jacking positioning mechanism and conveying mechanism, has reached and to carry out automatic ration oiling to hydraulic motor, has reduced staff's intensity of labour, improves the effect of oiling efficiency, has solved current hydraulic motor oiling and has mostly carried out the oiling by the manual work, and needs two people to operate generally, this mode oiling efficiency is lower, and unable control oiling volume, and excessive oil mass then can cause lubricating oil extravagant, and the too little problem of the purpose that can't reach lubricated motor accessory of oil mass.

2. This automatic oiling system of hydraulic motor through setting up the oil receiving dish, has reached and to collect the remaining oil of oiling mouth department, avoids unnecessary oil to fall the effect.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic perspective view of an automatic oiling mechanism according to the present utility model;

FIG. 3 is a schematic diagram of the front view of the automatic oiling mechanism of the present utility model;

FIG. 4 is a schematic diagram of a left-hand structure of the automatic oiling mechanism of the present utility model;

FIG. 5 is a schematic top view of the automatic oiling mechanism of the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a frame; 2. an automatic oiling mechanism; 21. a chassis; 22. a one-way electromagnetic valve; 23. a rodless cylinder; 24. a connecting seat; 25. a cross bar; 26. a slide; 27. a mini cylinder; 28. a vertical rod; 29. a top plate; 3. a conveying mechanism; 4. a jacking positioning mechanism; 41. jacking the positioning plate; 42. a positioning groove; 43. a positioning bolt; 5. an oil receiving tray.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-6 in combination, the hydraulic motor automatic oiling system comprises a frame 1 and a conveying mechanism 3, wherein the outer surface of the conveying mechanism 3 is provided with a jacking positioning mechanism 4, the jacking positioning mechanism 4 comprises a jacking positioning plate 41, the outer surface of the jacking positioning plate 41 is provided with a plurality of positioning grooves 42, the top outer surface of the jacking positioning plate 41 is provided with a plurality of positioning bolts 43, a hydraulic motor is arranged above the jacking positioning plate 41, the hydraulic motor is positioned through the positioning grooves 42 and the positioning bolts 43, the outer surface of the frame 1 is provided with an automatic oiling mechanism 2, the automatic oiling mechanism 2 comprises a chassis 21 and a one-way electromagnetic valve 22, the top outer surface of the chassis 21 is fixedly provided with a rodless cylinder 23, four corners of the top of the chassis 21 are fixedly connected with connecting seats 24, the outer surfaces opposite to the left two connecting seats 24 and the outer surfaces opposite to the right connecting seats 24 are fixedly connected with cross bars 25, the outer surface of the cross rod 25 is movably sleeved with a sliding seat 26, the output end of a rodless cylinder 23 is fixedly connected with the sliding seat 26, when a hydraulic motor is conveyed to a designated position, the rodless cylinder 23 works to enable the sliding seat 26 to slide on the cross rod 25, the outer surface of the bottom of the sliding seat 26 is fixedly provided with a mini cylinder 27, the output end of the mini cylinder 27 is fixedly connected with a top plate 29, a one-way electromagnetic valve 22 is fixedly connected with the outer surface of the top plate 29, the outer surface of the bottom of the top plate 29 is fixedly connected with a vertical rod 28, the sliding seat 26 is movably sleeved on the outer surface of the vertical rod 28, the mini cylinder 27 enables the top plate 29 to drive the vertical rod 28 to slide in the sliding seat 26, thereby controlling the one-way electromagnetic valve 22 to move up and down, the input end of the one-way electromagnetic valve 22 is fixedly communicated with an external quantitative oiling machine through a connecting pipeline, the output end of the one-way electromagnetic valve 22 is fixedly communicated with an oiling nozzle, after the one-way solenoid valve 22 moves to a proper position, the oil injection nozzle is aligned to the oil injection position of the hydraulic motor, the one-way solenoid valve 22 is opened, and the hydraulic motor is injected with oil through the quantitative oil injection machine, so that automatic quantitative oil injection is completed, an oil way can be effectively cut off under the action of the one-way solenoid valve 22, oil dripping is prevented, and after oil injection is completed, the hydraulic motor with oil injection completed is conveyed through the conveying mechanism 3.

Working principle: when the hydraulic motor is used, the hydraulic motor is arranged above the jacking positioning plate 41 and is positioned through the positioning groove 42 and the positioning bolt 43, the hydraulic motor is conveyed through the conveying mechanism 3, after the hydraulic motor is conveyed to a specified position, the rodless cylinder 23 works to enable the sliding seat 26 to slide on the cross rod 25, so that the unidirectional electromagnetic valve 22 is adjusted to move left and right, the mini cylinder 27 works, the mini cylinder 27 enables the top plate 29 to drive the vertical rod 28 to slide in the sliding seat 26, so that the unidirectional electromagnetic valve 22 is controlled to move up and down, when the unidirectional electromagnetic valve 22 moves to a proper position, the oil filling nozzle is aligned with the oil filling position of the hydraulic motor, the unidirectional electromagnetic valve 22 is opened, the hydraulic motor is filled with oil through the quantitative oil filling machine, so that automatic quantitative oil filling is completed, an oil path can be effectively cut off under the action of the unidirectional electromagnetic valve 22, and after oil dripping is completed, the hydraulic motor with oil filling is conveyed through the conveying mechanism 3.

Compared with the related art, the hydraulic motor automatic oiling system provided by the utility model has the following beneficial effects: the automatic quantitative oiling device has the advantages that the automatic quantitative oiling can be carried out on the hydraulic motor, the labor intensity of workers is reduced, the oiling efficiency is improved, the problems that most of oiling is carried out manually on the existing hydraulic motor, two persons are usually required to operate, the oiling efficiency is low, the oiling amount cannot be controlled, lubricating oil is wasted due to excessive oil amount, and the aim of lubricating motor accessories cannot be achieved due to insufficient oil amount are solved.

Example 2:

referring to fig. 1-6, an oil receiving disc 5 is disposed below the one-way electromagnetic valve 22, and the oil receiving disc 5 is disposed right below the oil nozzle, after the oil is injected, residual oil may exist at the oil nozzle, the residual oil at the oil nozzle drops onto the oil receiving disc 5 due to gravity, and when the oil on the oil receiving disc 5 is received to a certain amount, the oil receiving disc 5 is taken down to recover and clean the oil.

Working principle: after the oiling is finished, residual oil possibly exists at the oiling nozzle, the residual oil at the oiling nozzle drops onto the oil receiving disc 5 under the action of gravity, and when the oil on the oil receiving disc 5 is received to a certain amount, the oil receiving disc 5 is taken down to recover and clean the oil.

Compared with the related art, the hydraulic motor automatic oiling system provided by the utility model has the following beneficial effects: the effect that residual oil at the oil filling nozzle can be collected and redundant oil dropping is avoided is achieved.

The above-mentioned respective means concerning the use of the apparatus are different in selection and use according to actual practice, and various parameters are referred to, and the function according to the apparatus used corresponds to the effect achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic oiling system of the hydraulic motor comprises a frame body (1) and a conveying mechanism (3), and is characterized in that: the automatic oiling mechanism is characterized in that an automatic oiling mechanism (2) is arranged on the outer surface of the frame body (1), the automatic oiling mechanism (2) comprises a chassis (21) and a one-way electromagnetic valve (22), a rodless cylinder (23) is fixedly arranged on the outer surface of the top of the chassis (21), connecting seats (24) are fixedly connected to the four corners of the top of the chassis (21), two outer surfaces opposite to the connecting seats (24) and two outer surfaces opposite to the connecting seats (24) are fixedly connected with cross bars (25), sliding seats (26) are movably sleeved on the outer surfaces of the cross bars (25), the output ends of the rodless cylinder (23) are fixedly connected with the sliding seats (26), mini cylinders (27) are fixedly arranged on the outer surfaces of the bottoms of the sliding seats (26), top plates (29) are fixedly connected to the output ends of the mini cylinders (27), and the one-way electromagnetic valve (22) are fixedly connected with the outer surfaces of the tops of the top plates (29).

2. The hydraulic motor automatic oiling system according to claim 1, characterized in that: the outer surface of conveying mechanism (3) is provided with jacking positioning mechanism (4), jacking positioning mechanism (4) are including jacking locating plate (41), a plurality of constant head tank (42) have been seted up to the surface of jacking locating plate (41), just the top surface of jacking locating plate (41) is provided with a plurality of locating bolt (43).

3. The hydraulic motor automatic oiling system according to claim 1, characterized in that: the input end of the one-way electromagnetic valve (22) is fixedly communicated with an external quantitative oiling machine through a connecting pipeline, and the output end of the one-way electromagnetic valve (22) is fixedly communicated with an oiling nozzle.

4. The hydraulic motor automatic oiling system according to claim 3, characterized in that: an oil receiving disc (5) is arranged below the one-way electromagnetic valve (22), and the oil receiving disc (5) is arranged right below the oil injection nozzle.

5. The hydraulic motor automatic oiling system according to claim 1, characterized in that: the bottom outer surface of roof (29) fixedly connected with montant (28), slide (26) movable sleeve is established in the surface of montant (28).