CN211649772U

CN211649772U - Sealing cap oiling equipment

Info

Publication number: CN211649772U
Application number: CN201922477610.1U
Authority: CN
Inventors: 李铎
Original assignee: Shanghai Benyu Automation Equipment Co ltd
Current assignee: Shanghai Benyu Automation Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a sealed cap oiling equipment, locate the sealed cap at defeated oil pipe top including defeated oil pipe and lid, the top of sealed cap is connected with into oil pipe, and advance oil pipe and access to defeated oil pipe's inside, defeated oil pipe's outer wall is connected with communicating pipe by the bottom, the end-to-end connection of communicating pipe has notes oil pipe, and the top of notes oil pipe is provided with quantitative injection motor, the bottom of notes oil pipe is provided with the oiling mouth, it still is provided with into oil valve and siren on the pipe to advance oil, defeated oil pipe's outer wall still is provided with non-contact level sensor, and non-contact level sensor's probe is glued and is pasted in the upper and lower side of defeated oil pipe outer wall, non-contact level sensor. Has the advantages that: through setting up non-contact level sensor, make opening and close of controller control inlet valve, realize automatic, quantitative oiling, avoid appearing the oilless condition in the defeated oil pipe.

Description

Sealing cap oiling equipment

Technical Field

The utility model relates to an oiling equipment technical field specifically is a sealed cap oiling equipment.

Background

The oiling equipment is mainly used for conveying lubricating oil in a lubricating system in various mechanical equipment, a sealing cap is arranged at the upper end of an oil conveying pipe for preventing oil from volatilizing in the prior art, a quantitative injection motor is installed at the upper end of an oiling pipe, the amount of oiling is controlled, automatic oiling cannot be realized in the prior art when the oil conveying pipe is subjected to oiling, quantitative oiling cannot be realized, and the condition that the oil amount is less or the oil cannot be discharged possibly exists in the oiling pipe when the oiling pipe is used. To this end we propose a sealing cap oiling device to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed cap oiling equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed cap oiling equipment, locates the sealed cap at defeated oil pipe top including defeated oil pipe and lid, the top of sealed cap is connected with into oil pipe, and advances oil pipe and access to defeated oil pipe's inside, defeated oil pipe's outer wall is connected with communicating pipe by the bottom, the end-to-end connection of communicating pipe has the notes oil pipe, and the top of notes oil pipe is provided with quantitative injection motor, and the bottom of notes oil pipe is provided with the oiling mouth, it still is provided with into oil valve and siren on the pipe to advance oil, defeated oil pipe's outer wall still is provided with non-contact level sensor, and non-contact level sensor's probe is glued and is pasted in the upper and lower side of defeated oil pipe outer wall, non-contact level.

Preferably, a round hole is formed in the top of the sealing cap, a bearing is arranged in the round hole, and the oil inlet pipe penetrates through the bearing and is rotatably connected with the sealing cap.

Preferably, the below of defeated oil pipe is provided with the base, the top of base is rotated and is connected with the pivot, and the top of pivot is provided with the tray that is used for bearing defeated oil pipe.

Preferably, the driven gear is fixedly sleeved outside the rotating shaft, a groove is formed in the top of the base, a motor is arranged in the groove, and the output end of the motor is connected with a driving gear meshed with the driven gear.

Preferably, the gear ratio of the driven gear to the driving gear is 3 to 1.

Preferably, the communicating pipes are provided with a plurality of groups and are annularly arranged on the periphery of the oil conveying pipe

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the non-contact liquid level sensor, the controller controls the opening and closing of the oil inlet valve, so that automatic and quantitative oil injection is realized, and the oil-free condition in an oil conveying pipe is avoided; the driving gear is meshed with the driven gear to rotate, so that the tray drives the oil conveying pipe to rotate, and the oil injection port is rapidly changed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the oil pipe and the oil injection pipe according to the present invention;

fig. 3 is a circuit connection block diagram of the non-contact liquid level sensor and the oil inlet valve of the present invention.

In the figure: 1. an oil delivery pipe; 2. a sealing cap; 3. an oil inlet pipe; 4. a communicating pipe; 5. an oil filling pipe; 6. a quantitative injection motor; 7. an oil filling port; 8. a non-contact liquid level sensor; 9. a controller; 10. an oil inlet valve; 11. an alarm; 12. a base; 13. a rotating shaft; 14. a tray; 15. a driven gear; 16. a motor; 17. a drive gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sealing cap oiling device comprises an oil delivery pipe 1 and a sealing cap 2 covered on the top of the oil delivery pipe 1, wherein the top of the sealing cap 2 is connected with an oil inlet pipe 3, the oil inlet pipe 3 is communicated with the inside of the oil delivery pipe 1, the top of the sealing cap 2 is provided with a round hole, a bearing is arranged in the round hole, the oil inlet pipe 3 penetrates through the bearing and is rotatably connected with the sealing cap 2, and an oil inlet valve 10 and an alarm 11 are further arranged on the oil inlet pipe 3; the outer wall of the oil conveying pipe 1 is connected with a plurality of communicating pipes 4 near the bottom end, the communicating pipes 4 are annularly arranged on the periphery of the oil conveying pipe 1, the tail end of each communicating pipe 4 is connected with an oil filling pipe 5, the top of each oil filling pipe 5 is provided with a quantitative injection motor 6, and the bottom of each oil filling pipe 5 is provided with an oil filling port 7; the outer wall of the oil pipeline 1 is also provided with a non-contact liquid level sensor 8, a probe of the non-contact liquid level sensor 8 is glued to the upper side and the lower side (the high level and the low level of the liquid level) of the outer wall of the oil pipeline 1, the signal output end of the non-contact liquid level sensor 8 is electrically connected to the oil inlet valve 10 and the alarm 11 through a controller 9, an STC89C51RC single chip microcomputer can be selected as a control core for the controller 9, the controller 9 comprises a threshold value adjusting module and a comparison module, the threshold value adjusting module is electrically connected with a display (not marked in the figure) embedded in the outer wall of the oil pipeline 1, and the display can be selected from a touch display for displaying and setting the threshold values of; the comparison module and the threshold value adjusting module are electrically connected with the non-contact liquid level sensor 8 and are used for receiving high liquid level and low liquid level threshold values and high liquid level and low liquid level signals and carrying out comparison response;

when the probe of the non-contact liquid level sensor 8 senses that the oil level in the oil conveying pipe 1 is lower than the low liquid level, the controller 9 controls the alarm 11 to give an alarm, the oil inlet valve 10 is opened, oil is injected into the oil conveying pipe 1 through the oil inlet pipe 3, when the probe of the non-contact liquid level sensor 8 senses that the oil level in the oil conveying pipe 1 exceeds the high liquid level, the controller 9 controls the oil inlet valve 10 to be closed, the non-contact liquid level sensor 8 senses the oil level in the oil conveying pipe 1, quantitative oil injection on the oil conveying pipe 1 is achieved, the oil shortage condition in the oil conveying pipe 1 is avoided, and the non-contact liquid level sensor 8, the controller 9, the oil inlet valve 10 and the alarm 11 are electrically connected with an external power supply;

a base 12 is arranged below the oil delivery pipe 1, the top of the base 12 is rotatably connected with a rotating shaft 13, a tray 14 for bearing the oil delivery pipe 1 is arranged at the top end of the rotating shaft 13, a driven gear 15 is fixedly sleeved outside the rotating shaft 13, a groove is formed in the top of the base 12, a motor 16 is arranged in the groove, the output end of the motor 16 is connected with a driving gear 17 meshed with the driven gear 15, the gear ratio of the driven gear 15 to the driving gear 17 is 3: 1, the motor 16 drives the driving gear 17 to rotate, and the rotating shaft 13 drives the tray 14 to rotate under the meshing transmission of the driving gear 17 and the driven gear 15, so that the rotation of the oil delivery pipe 1 is; different oil filling openings 7 can be connected to the lower portion of each group of oil filling pipes 5, and the corresponding oil filling openings 7 can be turned to oil filling positions by rotating the oil conveying pipes 1.

The working principle is as follows: the utility model discloses when using, the oil in the oil pipeline 1 is carried to oiling pipe 5 through communicating pipe 4, realize quantitative oiling through quantitative injection motor 6, the oil level in the oil pipeline 1 reduces gradually, when the probe of non-contact level sensor 8 senses that the oil level in the oil pipeline 1 is less than low liquid level, controller 9 controls siren 11 to send out the police dispatch newspaper, inlet valve 10 is opened, oil pours into in the oil pipeline 1 through inlet pipe 3, when the probe of non-contact level sensor 8 senses that the oil level in the oil pipeline 1 exceeds high liquid level, controller 9 controls inlet valve 10 to close, no longer to oil pipe 1 in the oiling, realize automatic and quantitative oiling to oil pipeline 1; when lubricating oil is injected into different machines, different oil injection ports 7 need to be adopted, the motor 16 is started at the moment to drive the driving gear 17 to rotate, the rotating shaft 13 rotates under the meshing transmission of the driving gear 17 and the driven gear 15, the tray 14 drives the oil conveying pipe 1 to rotate, and the back-and-forth switching of different oil outlets 7 is achieved.

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

Claims

1. The utility model provides a sealed cap oiling equipment, locates sealed cap (2) at defeated oil pipe (1) top including defeated oil pipe (1) and lid, the top of sealed cap (2) is connected with into oil pipe (3), and advances oil pipe (3) and access to the inside of defeated oil pipe (1), the outer wall of defeated oil pipe (1) is leaned on the bottom and is connected with communicating pipe (4), the end-to-end connection of communicating pipe (4) has notes oil pipe (5), and the top of notes oil pipe (5) is provided with quantitative injection motor (6), and the bottom of notes oil pipe (5) is provided with oiling mouth (7), its characterized in that: still be provided with oil inlet valve (10) and siren (11) on oil feed pipe (3), the outer wall of defeated oil pipe (1) still is provided with non-contact level sensor (8), and the probe of non-contact level sensor (8) is glued in the upper and lower side of defeated oil pipe (1) outer wall, the signal output part of non-contact level sensor (8) is connected to oil inlet valve (10) and siren (11) through controller (9) electricity.

2. The sealing cap oiling apparatus of claim 1, wherein: the top of the sealing cap (2) is provided with a round hole, a bearing is arranged in the round hole, and the oil inlet pipe (3) penetrates through the bearing and is rotatably connected with the sealing cap (2).

3. The sealing cap oiling apparatus of claim 1, wherein: the improved oil delivery pipe is characterized in that a base (12) is arranged below the oil delivery pipe (1), a rotating shaft (13) is rotatably connected to the top of the base (12), and a tray (14) used for bearing the oil delivery pipe (1) is arranged on the top end of the rotating shaft (13).

4. The sealing cap oiling apparatus of claim 3, wherein: the fixed cover in outside of pivot (13) has been connected with driven gear (15), the top of base (12) is seted up flutedly, and is provided with motor (16) in the recess, the output of motor (16) is connected with driving gear (17) with driven gear (15) meshing.

5. The sealing cap oiling apparatus of claim 4, wherein: the gear ratio of the driven gear (15) to the driving gear (17) is 3 to 1.

6. The sealing cap oiling apparatus of claim 1, wherein: the communicating pipes (4) are provided with a plurality of groups, and the communicating pipes (4) are annularly arranged on the periphery of the oil conveying pipe (1).