Equipment lubricating oil adding device

Abstract

An equipment lubricating oil adding device belongs to the technical field of oil adding equipment and comprises a motor reducing mechanism, a piston, an oil box, an oil adding pipe, a storage battery, a one-way valve, an oil adding pipe, a buzzer and a trigger switch. The oil filling pipe is a metal hose, an oil filling nozzle is installed at the front side end of the metal hose, and the motor speed reducing mechanism, the piston, the oil box, the oil filling pipe, the storage battery, the one-way valve, the oil filling pipe, the buzzer and the trigger switch are installed together. The angle of the metal hose can be conveniently adjusted, so that an oil nozzle is relatively easier to contact with an oiling point of production equipment, a user operates a power switch, the motor reducing mechanism can drive the piston to move upwards or downwards through the lead screw, and the piston can compress lubricating oil; by means of the lubricating device, convenience is brought to workers, the labor intensity is reduced, the angle of the oil nozzle can be conveniently adjusted, and therefore a better oiling effect can be achieved for related positions of the production equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to oiling equipment technical field, especially a device lubricating oil oiling device. BACKGROUND

[0002] In industrial production, in order to reduce the wear and tear of equipment moving parts, it is necessary to use lubricating oil oiling gun and the like to add lubricating oil to the related parts of rotating equipment. The existing lubricating oil oiling equipment generally includes an oil box and an oiling pipe (with an oiling nozzle at the front end) and the like. When oiling, the user holds the handle of the oil box to lower the height of the front end of the oiling nozzle and align it with the oiling part of the production equipment. The above oiling method requires the user to tilt the oil box, which is affected by the structure and space of the production equipment and limits the position of the oil box. In some areas, the staff cannot conveniently tilt the oil box to oil, which brings inconvenience to oiling. In addition, the lubricating oil is discharged into the lubricating point by relying on the weight of the lubricating oil in the oil box, and the pressure of the lubricating oil is limited, so the amount of oil discharged into the lubricating point is relatively small, which cannot achieve good lubrication effect.

[0003] The existing lubricating oil oiling equipment also has a kind of device, which is that the user continuously presses the pressurizing mechanism with hand, so that the lubricating oil in the oil box is pressurized. In this way, the lubricating oil with pressure can conveniently enter the oiling point, which improves the effectiveness of the oiling effect. Although the above method relatively improves the lubricating oil oiling effect, the user needs to continuously press the pressurizing mechanism with hand during oiling, which increases the labor intensity and brings inconvenience. Since the oiling nozzle and the oil box are fixedly connected, the position of the oil box is still limited by the structure and space of the production equipment, and the staff cannot conveniently oil in some areas, which brings inconvenience to oiling. In summary, it is necessary to provide an oiling device that can bring convenience to the user and ensure the oiling effect. UTILITY MODEL CONTENT

[0004] In order to overcome the drawbacks of the existing lubricating oil oiling equipment due to the structure, the utility model provides a device lubricating oil oiling device that can conveniently output lubricating oil with pressure through electric pressurization under the joint action of related mechanisms, which brings convenience to the staff and reduces labor intensity, and the oil nozzle can be conveniently adjusted in angle, thereby achieving better oiling effect for the related positions of the production equipment.

[0005] The technical solution adopted by the utility model to solve the technical problems is as follows:

[0006] The utility model provides a kind of equipment lubricating oil oiling device, including motor deceleration mechanism, piston, oil box, battery, one-way valve, oiling pipe, buzzer, trigger switch;The oiling pipe is metal hose, and the front side end of metal hose is equipped with oil nozzle, and the side end of oil box is provided with opening, and the rear side end of metal hose is installed in opening;The inner lower part of the oil box is equipped with isolation plate, and the oil box is divided into oil storehouse and installation storehouse, bearing is installed in the middle of isolation plate, and motor deceleration mechanism is installed in the lower end of installation storehouse, and the rotating shaft of motor deceleration mechanism is installed in the inner ring of bearing;The inner upper end of the oil storehouse is equipped with bearing seat, and the upper end of the rotating shaft of motor deceleration mechanism is equipped with screw rod, and the upper end of screw rod is installed in the inner ring of bearing seat;The middle of the piston has screw hole, and screw rod is rotatably installed in screw hole by thread, and the inner two side ends of oil storehouse have guide column respectively, and the two side ends of piston have guide slot respectively, and the two guide columns are slidably located in the two guide slots respectively, and the upper side of one end of piston has jamb, and the other end of piston has reflux hole, and one-way valve inlet pipe and reflux hole are installed together;The side of the upper end of the oil storehouse is equipped with liquid adding pipe and sealing cover;The other side end of the oil storehouse is equipped with handle, and trigger switch is installed in the upper end in oil storehouse, and battery and buzzer are installed in component box, and component box is installed in the upper end outside oil storehouse, and the power output end of trigger switch and the power input end of buzzer are electrically connected.

[0007] Further, the trigger switch is a normally open contact micro push button power switch, and the button is located at the lower end.

[0008] Further, the button of the trigger switch and the jamb are in a vertical plane at the upper straight line, and the height of the jamb is higher than the height of the upper end of the one-way valve.

[0009] Further, the outer side of the piston and the inner side of the oil storehouse are in a sealed sliding structure, and the two guide columns and the two guide slots are respectively in a sealed sliding structure.

[0010] Further, the oil box is filled with lubricating oil through the liquid adding pipe.

[0011] Compared with the prior art, the metal hose of the utility model can conveniently adjust the angle, so that the nozzle is more easily contacted with the oiling point of the production equipment, the user operates the power switch, the motor deceleration mechanism drives the piston to move upward or downward through the screw rod, the piston can compress the lubricating oil, and the lubricating oil with pressure flows out from the front side end of the nozzle to the lubricating point of the production equipment, through the above, the utility model brings convenience to the staff, reduces the labor intensity, and the nozzle can conveniently adjust the angle, so that better oiling effect can be achieved for the relevant positions of the production equipment. In summary, the utility model has good application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model will be further described below in combination with the drawings and examples.

[0013] Figure 1 is the overall structure schematic diagram of the utility model.

[0014] Figure 2 is the local structure schematic diagram of the utility model.

[0015] Figure 3 is the circuit diagram of the utility model. DETAILED DESCRIPTION

[0016] Figure 1 、 2As shown in Figure 3, a lubricating oil filling device includes a motor reduction mechanism M, a piston 1, an oil box 2, a filling pipe 3, a storage battery G1, a charging socket CZ1, a power switch S1, a one-way valve 4, a buzzer BX, and a trigger switch K. The filling pipe 3 is a flexible metal hose, and a filling nozzle 31 with an inner diameter smaller than the inner diameter of the filling pipe is installed on the front end of the flexible metal hose 3. There is an opening in the upper middle part of the left side end of the oil box 2, and the rear outer side end of the flexible metal hose 3 is sealed and welded into the opening. An isolation plate 21 is welded to the lower inner part of the oil box, dividing the upper and lower ends of the oil box into an oil tank and an installation tank, respectively. There is an opening in the middle of the isolation plate 21, and a bearing 22 is fixedly installed in the opening. A sealing device is installed between the inner and outer rings of the upper and lower parts of the bearing 22. A sealing ring (to prevent lubricating oil from leaking into the installation chamber) is used. The lower end of the motor reduction mechanism M is fixedly installed in the lower end of the installation chamber, and its rotating shaft is tightly sealed within the inner ring of the bearing 22. A bearing seat 23 is fixedly installed in the middle of the upper inner end of the oil chamber. A lead screw 5 is welded to the upper end of the rotating shaft of the motor reduction mechanism M. The upper end of the lead screw 5 is tightly fitted into the inner ring of the bearing seat 23. There is a threaded hole 104 in the middle of the piston 1. The middle part of the lead screw 5 is rotatably installed together with the threaded hole 104. There is a vertically distributed guide post 24 in the middle of the inner two sides of the oil chamber. There is a concave guide groove 101 in each of the two sides of the piston, and the two guide posts 24 slide in the two guide grooves 101 respectively. The upper left side of the piston... A top post 102 is welded to the middle of the piston end. A reflux hole 103 is located in the middle of the right side of the piston end. The upper ends of the one-way valve 4's air inlet pipe and the reflux hole 103 are fixed together by threads. A filling pipe 25, communicating with the interior, is welded to the upper right middle of the oil tank 2. The upper end of the filling pipe 25 has a threaded sealing cap 26. A handle 27 is welded to the right outer end of the oil tank. A trigger switch K is fixedly installed in the upper middle of the oil tank (the wire connected to the trigger switch is led out through an opening in the upper left of the oil tank, and the opening is sealed with sealant). The battery G1, charging socket CZ1, power switch S1, and buzzer BX are installed in the component box 6, which is installed outside the upper middle of the oil tank. The two poles of battery G1 and the two poles of charging socket CZ1 (the socket is located on the front outer end of the component box. When battery G1 is depleted, an external 12V power charger is inserted into charging socket CZ1 to charge battery G1), the power input terminals 1 and 2 of power switch S1, and one power input terminal of trigger switch K are connected by wires. The power output terminals 3 and 4 and 5 and 6 of power switch S1 are connected to the positive and negative and negative and positive power input terminals of motor reduction mechanism M by wires. The power output terminal of trigger switch K, the negative terminal of battery G1, and the two power input terminals of buzzer BX are connected by wires (the wire connected to the power input terminal of motor reduction mechanism is led out from the middle of the right outer end of the mounting compartment, and the opening is sealed with sealant). Figure 2In the middle, the battery G1 is a model 12V / 6h lithium battery; the buzzer BX is a model FM12V active continuous sound buzzer product; the motor speed reduction mechanism M is a coaxial motor gear type speed reducer product with a power of 30W.

[0017] Figure 1 、 2The trigger switch K is a normally open contact micro button type power switch, and the button is located at the lower end. The button and the top post of the trigger switch K are in a vertical plane by the upper straight line, and the height of the top post 102 is higher than the height of the upper end of the one-way valve 4. The outer side of the piston 2 and the inner side of the oil tank are in a sealed sliding structure, and the two guide posts 24 and the two guide grooves 101 are respectively in a sealed sliding structure. The oil tank 2 is filled with lubricating oil through the filling pipe (after adding lubricating oil, the sealing cover 26 is closed). When the utility model is applied, the user holds the handle 27 to align the oil filling nozzle 31 at the front end of the oil filling pipe 3 with the oil filling point of the production equipment; because the metal hose 3 can conveniently adjust the angle and height, the oil nozzle 31 is relatively easier to contact the oil filling point of the production equipment (the oil filling is more convenient, and the angle and height of the oil filling pipe 3 can be adjusted in the space limited area, and the oil filling point is filled with oil). When filling oil, the user pulls the handle of the power switch S1 to the left, the 1, 2 pins and the 3, 4 pins of the power switch S1 are respectively connected, the positive and negative power input ends of the motor speed reduction mechanism M are powered, the power output shaft of the motor speed reduction mechanism M drives the screw rod 5 to rotate clockwise, the external thread of the screw rod 5 acts on the middle hole 104 of the piston, the screw rod 5 drives the piston 1 to move upward in the oil tank, and the piston 1 will compress the oil in the oil tank. After the lubricating oil is compressed, it is output through the front end of the oil filling nozzle 31. Because the lubricating oil has pressure, the lubricating oil with pressure flows smoothly from the front end of the nozzle to the lubricating point of the production equipment, and the oil filling can be performed in the area below the oil filling point position (after the power switch S1 is closed, the motor speed reduction mechanism M no longer drives the piston to move upward to compress the lubricating oil). When filling oil, the user pulls the handle of the power switch S1 to the right, the 1, 2 pins and the 5, 6 pins of the power switch S1 are respectively connected, the positive and negative power input ends of the motor speed reduction mechanism M are powered, the power output shaft of the motor speed reduction mechanism M drives the screw rod 5 to rotate counterclockwise, the external thread of the screw rod 5 acts on the middle hole 104 of the piston, the screw rod 5 drives the piston 1 to move downward in the oil tank, and the piston 1 no longer pressurizes the oil in the oil tank (prepare for the next time to add lubricating oil, after the power switch S1 is closed, the motor speed reduction mechanism M no longer drives the piston to move downward; during the process, when the piston 1 moves downward, the lubricating oil leaked into the lower end of the piston will move upward to the piston through the one-way valve 4, and prepare for the next time to add oil). In the utility model, when the piston does not move upward to the stop point, the upper end of the piston 1 will not contact the button of the trigger switch K, then the buzzer BX will not be powered and sound, which represents that the amount of lubricating oil in the oil tank is still relatively large; when the piston moves upward to the stop point, the upper end of the piston 1 will contact the button of the trigger switch K, and the internal contact of the trigger switch K is closed, so that the buzzer BX will be powered and sound, which represents that the amount of lubricating oil in the oil tank is relatively small, and the lubricating oil needs to be added again. Through the above, the utility model brings convenience to the staff, reduces the labor intensity, and the oil nozzle can conveniently adjust the angle, so that better oil filling effect can be achieved for the related positions of the production equipment.

[0018] The basic principle and main features of the present application and the advantages of the present application are shown and described above, and for those skilled in the art, it is obvious that the present application is limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

[0019] In addition, it should be understood that, although the present application is described in the form of an embodiment, the embodiment does not only contain one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in the embodiments can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A device lubricating oil filling device, comprising a motor deceleration mechanism, a piston, an oil box, a battery, a one-way valve, a filling pipe, a buzzer, a trigger switch; characterized in that, The oil filling pipe is a metal hose, a fuel nozzle is installed at the front end of the metal hose, an opening is formed at one end of the oil box, and the rear end of the metal hose is installed in the opening; an isolation plate is installed at the lower part of the oil box to divide the oil box into an oil compartment and a mounting compartment, a bearing is installed at the middle part of the isolation plate, a motor reduction mechanism is installed at the lower end of the mounting compartment, and the rotating shaft of the motor reduction mechanism is installed in the inner ring of the bearing; a bearing seat is installed at the upper end of the oil compartment, a screw rod is installed at the upper end of the rotating shaft of the motor reduction mechanism, and the upper end of the screw rod is installed in the inner ring of the bearing seat; a screw hole is formed in the middle part of the piston, the screw rod is rotatably installed in the screw hole through screw threads, the two side ends of the oil compartment are respectively provided with guide columns, the two side ends of the piston are respectively provided with guide grooves, the two guide columns are respectively slidably arranged in the two guide grooves, the upper side of one end of the piston is provided with a top column, the other end of the piston is provided with a backflow hole, and the backflow hole is fixedly installed with a one-way valve air inlet pipe; a liquid adding pipe and a sealing cover are installed at one side of the upper end of the oil compartment; a handle is installed at the other side end of the oil compartment, a trigger switch is installed at the upper end of the oil compartment, a battery and a buzzer are installed in a component box, the component box is installed at the upper end of the oil compartment outside, and the power output end of the trigger switch and the power input end of the buzzer are electrically connected.

2. The lubricating oil refilling device for equipment according to claim 1, characterized in that, The trigger switch is a normally open contact micro-motion button type power switch, and the button is located at the lower end.

3. The lubricating oil refilling device for equipment according to claim 1, characterized in that, The button of the trigger switch and the top column are located in the same vertical plane at the upper straight line, and the height of the top column is higher than the height of the upper end of the one-way valve.

4. The lubricating oil refilling device for equipment according to claim 1, characterized in that, The outer side of the piston and the inner side of the oil compartment are in a sealed sliding structure, and the two guide columns and the two guide grooves are respectively in the sealed sliding structure.

5. The apparatus lubricating oil feeding device according to claim 1, wherein Lubricating oil is added into the oil box through the liquid adding pipe.

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