CN215981938U - Automatic butter filling system and cloud monitoring system - Google Patents

Abstract

The utility model relates to the technical field of grease filling of engineering machinery, in particular to an automatic grease filling system and a cloud monitoring system, which comprise an oil filling cylinder, a piston, a driving mechanism, an infrared distance meter and a control system, wherein an oil cavity is arranged in the oil filling cylinder, an oil filling opening communicated to the lower part of the oil cavity is formed in the oil filling cylinder, and the piston is movably arranged in the oil cavity; the driving mechanism is used for driving the piston to move; the infrared distance meter is arranged at the top of the oil filling cylinder and used for detecting the motion stroke of the piston; and the control system is connected with the infrared distance meter and controls the working process of the driving mechanism. The automatic grease filling system can automatically fill grease according to a set program, accurately control the grease injection amount, remotely fill grease and facilitate grease filling at a narrow space.

Description

Automatic butter filling system and cloud monitoring system

Technical Field

The utility model relates to the technical field of engineering machinery grease filling, in particular to an automatic grease filling system and a cloud monitoring system.

Background

Many mechanical equipment running parts are lubricated, and grease lubrication is one of the most common ways of lubrication at present. Currently, butter filling equipment is of roughly two types: manual formula butter oiling equipment and motor-driven formula butter oiling equipment, the environment and the characteristics that these two kinds of oiling equipment utilized are diverse. The motorized butter oiling machine has the characteristics of large oil output, relatively lasting and high efficiency of oiling, simple operation, labor saving, quantitative and directional oiling, clean and environment-friendly oiling process and the like, and is more and more emphasized by the industry.

However, in the prior art, the motor-driven butter oiling machine mainly comprises an oil pump, a power driving device and an oil drum. The structure of the oil cylinder mainly comprises a detachable cylinder cover, a cylinder body, a piston, a spring and a rod. The oil cylinder has the following defects: firstly, the power source of the piston is a spring, when the cylinder cover is filled with butter each time, the cylinder cover needs to be pressed to compress the spring and then fixed by screws, and the whole cover closing process is extremely laborious; and the stability of the pushing force of the spring is poor, so that the stroke speed in the oil injection process is difficult to control, and the use effect is influenced. Its two, oil section of thick bamboo oil level do not have the demonstration, because of the barrel is mostly the steel, does not have the visual effect of oil level, and butter viscosity is big in addition, and unable conventional oil level gaugember shows the oil level, need open bung inspection oil level at every turn, and it is inconvenient to use, and sometimes does not have oil in the oil drum, and oil section of thick bamboo still continues work, leads to equipment to damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, provides an it is convenient to use, can automatic filling butter, the automatic filling system of butter of the accurate control of oiling volume.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic butter filling system comprises a grease filling device,

the oil injection cylinder is internally provided with an oil cavity, the oil injection cylinder is provided with an oil injection port communicated to the lower part of the oil cavity, and a protective cover is arranged at the top of the oil injection cylinder;

the piston is movably arranged in the oil cavity;

the driving mechanism is used for driving the piston to move;

the infrared distance meter is arranged at the top of the protective cover and used for detecting the motion stroke of the piston;

and the control system is connected with the infrared distance meter and controls the working process of the driving mechanism.

The driving mechanism comprises a transmission gear which is rotatably arranged at the top of the oil filling cylinder, the center of the piston is upwards and fixedly connected with a corresponding screw rod, the screw rod is connected to the center of the transmission gear in a threaded connection mode, and the transmission gear is in transmission connection with the output shaft end of a corresponding driving motor in a gear transmission mode; and a guide rod is fixedly connected to one side of the piston upwards, and the guide rod can move to penetrate through the top of the oil injection cylinder.

The upper portion integrated into one piece of drive gear upwards is equipped with a corresponding solid fixed cylinder, be the clearance setting between the inside wall of screw rod and solid fixed cylinder, gu fixed cylinder passes through the bearing and rotates and install on the oiling section of thick bamboo.

The oil filling cylinder is provided with a corresponding through hole at a position corresponding to the guide rod, a corresponding linear bearing is arranged in the through hole, and the guide rod is movably connected to the linear bearing.

The top of the piston is provided with a fixing groove matched with the guide rod, and the bottom of the guide rod is embedded in the fixing groove and locked through a corresponding locking bolt.

The center of the transmission gear is fixedly connected with a flange nut, and the screw is in threaded connection with the center of the flange nut.

The top of the guide rod is provided with a detection block which is matched with the infrared distance meter to detect the displacement of the guide rod.

The piston lateral wall is equipped with the seal groove, install the sealing washer in the seal groove.

The utility model also comprises a cloud monitoring system for automatically filling butter, which comprises a plurality of the automatic butter filling systems, wherein each automatic butter filling system is provided with a communication module, all the communication modules are in communication connection with the main node and are in communication connection with a cloud platform through the main node, and the cloud platform is used for collecting, monitoring and controlling the filling amount of the automatic butter filling system.

The communication module is a wireless communication module, and the main node is in communication connection with the cloud platform through a Lora module.

The utility model has the beneficial effects that:

(1) the oil injection machine is provided with the infrared distance measuring instrument, the infrared distance measuring instrument monitors the real-time moving position of the piston and feeds the real-time moving position back to the control system in the use process, the control system judges whether grease needs to be injected or not and prompts the allowance of the grease through a corresponding operation processing program by receiving the real-time position of the piston fed back by the infrared distance measuring instrument, a corresponding operation instruction is automatically sent, meanwhile, the system sends an alarm signal when the allowance is insufficient, and the damage to equipment caused by the continuous work of the oil injection machine is avoided. Whole working process all has the automatic completion of control system, reduces the manpower demand, and through system automated inspection calculate the oiling volume more accurate, improve work efficiency, make the more quick safety of annotating of butter.

(2) The utility model is provided with a gear set and a screw rod which are connected and matched with a piston, a gear is fixed on an oil injection cylinder through a bearing and is connected and matched with the screw rod through a flange nut, and when the oil injection device is used, the gear set is driven to rotate through a motor, so that the flange nut fixedly connected on the gear rotates to drive the screw rod and the piston to move up and down. Actuating mechanism makes through a fixed section of thick bamboo drive gear stable installation annotate a section of thick bamboo top to through rigid coupling flange nut with the screw rod is connected, reaches the function that driving screw reciprocated, and the structure is compacter, can install and use in narrow and small space. And the rotating speed of the motor is controllable in steering, the piston is more stable in operation, and the oil injection efficiency is improved. The lower end of the oil filling cylinder is provided with an oil filling hole, the control on the stroke of the piston is realized by controlling the positive and negative rotation of the motor, the oil can be filled only by lifting the piston to a set height during oil filling, and the use is more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 3 is a top view of the overall structure of the present invention;

FIG. 4 is a partial cross-sectional view of the piston of the present invention;

FIG. 5 is a partial cross-sectional view of a drive module according to the present invention;

FIG. 6 is a connection diagram of the cloud monitoring system for automatic butter filling of the present invention;

in the figure:

1. an oil filling cylinder; 101. a through hole;

2. an oil chamber;

3. an oil filling port;

4. a piston; 401. fixing grooves; 402. a sealing groove;

5. an infrared range finder;

6. a drive mechanism;

601. a transmission gear; 602. a drive motor; 603. a screw; 604. a flange nut; 6011. a fixed cylinder;

7. a bearing;

8. a guide bar;

9. a linear bearing;

10. a seal ring;

11. a protective cover;

12. a detection block;

13. a control panel;

14. a retainer ring for a shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-5, an automatic grease filling system includes a vertically disposed grease filling cylinder 1, an oil chamber 2 with an equal diameter is disposed in the grease filling cylinder 1, a piston 4 is movably mounted in the oil chamber 2, so that the oil chamber 2 forms two spaces partitioned vertically, and a driving mechanism 6 is used for driving the piston 4 to move. The oil filling cylinder 1 is provided with an oil filling port 3 communicated to the lower part of the oil cavity, the oil filling port 3 is connected with an oil conveying pipeline, and long-distance oil filling can be performed in places where daily staff do not conveniently come in and go out. A protection cover 11 is arranged on the top fixing device of the oil injection cylinder 1, and is exposed out of the structure at the top of the oil injection cylinder 1, and a control panel 13 is arranged at the top of the protection cover 11 and can control all mechanisms. The top of the protective cover 11 is also provided with an infrared distance meter 5 for monitoring the real-time movement stroke of the piston 4. And the control system is connected with the infrared distance meter 5 and controls the working process of the driving mechanism 6. Infrared distancer 5 will 4 stroke signal feedback of piston to control system, through the surplus of corresponding operation procedure judgement whether need inject the butter and suggestion butter, control system sends corresponding operating command automatically right actuating mechanism 6's working process is controlled, and the system sends alarm signal when the surplus is not enough, avoids oiling machine continuation work to lead to equipment to damage.

In this embodiment, the oil filling cylinder 1 is provided with a driving mechanism 6, the driving mechanism 6 includes a transmission gear 601 rotatably mounted on the top of the oil filling cylinder 1, the upper portion of the transmission gear 601 is integrally molded and upwardly provided with a corresponding fixed cylinder 6011, and the fixed cylinder 6011 is rotatably mounted on the oil filling cylinder 1 through a bearing 7. The driving motor 602 is fixedly arranged at the top of the oil filling cylinder 1, the transmission gear 601 is in transmission connection with the output shaft end of the corresponding driving motor 602 in a gear transmission mode, and a shaft retainer ring 14 is arranged at the joint of the top of the transmission gear 601 and the screw 603. A corresponding screw 603 is fixedly connected to the center of the piston 4, and a gap is formed between the screw 603 and the inner side wall of the fixed cylinder 6011, so that the screw 603 can move up and down in the transmission gear 601. The screw 603 is connected with the flange nut 604 through threads, and the transmission gear 601 is fixedly connected with the flange nut 604 through a bolt. And one side of the piston 4 is fixedly connected with a guide rod 8 upwards, the guide rod 8 can move to penetrate through the top of the oil injection cylinder 1, and the guide rod 8 is used for guiding the movement of the piston 4, so that the situation that the sealing performance of the device is influenced and all parts are abraded due to the fact that the piston 4 rotates along with the screw 603 in the working process is avoided.

In this embodiment, the top of the guide rod 8 is provided with a detection block 12 to match with the infrared distance meter 5, and the control system detects the displacement of the guide rod 8 to obtain the movement stroke of the piston 4. Because when the piston 4 moves, the screw 603 rotates, which interferes the detection of the infrared distance meter 5, and the detection block 12 is arranged at the top of the guide rod 8, the guide rod 8 and the piston 4 move synchronously, and relative rotation does not occur, so that the detection result is more accurate.

The during operation, driving motor 602 drives drive gear 601 rotates, and the rigid coupling is in flange nut 7 synchronous rotation on the drive gear 601 drives screw rod 5 reciprocates with piston 4 on it, when piston 4 moves down, the oil storage space reduces, and the butter discharges from bottom oiling mouth 3 under the effect of pressure, when piston 4 moves up, the oil storage space increases, the butter certainly pour into in the oiling mouth 3.

In this embodiment, the oil filling cylinder 1 is provided with a corresponding through hole 101 at a position corresponding to the guide rod 8, a corresponding linear bearing 9 is arranged in the through hole 101, the guide rod 8 can penetrate through the linear bearing 9, the linear bearing 9 has small friction and is relatively stable, the guide rod 9 can perform linear motion more stably through the linear bearing 9, and the sensitivity and the precision are higher.

In this embodiment, a sealing groove 402 is formed in the side wall of the piston 4, and a sealing ring 10 is installed in the sealing groove 402, so that the sealing performance of the piston 4 on the oil chamber 2 is further enhanced.

When the system works, equipment is started through a control panel, the control system is connected with the control panel, the infrared distance meter 5 starts to monitor the position of the piston 4 in real time and synchronously transmits the position information of the piston to the control system, and the control system calculates the volume in the oil cavity 2 at the moment according to the moving stroke of the piston 4 and further calculates the currently required oil injection amount. When the oil injection amount reaches the set requirement of the control system, the driving motor 602 stops running; when the piston 4 moves to a set limit stroke, the infrared distance meter 5 feeds back a position signal to a control system, the control system commands the driving motor 602 to execute reverse operation action reset work and send an alarm signal to a control panel, and meanwhile, workers are reminded to replenish butter; when butter is added, the driving motor 602 is controlled to act through the control panel, so that the driving motor 602 stops when the piston 4 reaches a set position, and oiling is started. The oil filling port 3 is connected with an oil receiving port of the equipment through a pipeline, the control system can preset oil filling time and power to enable the oil filling time and power to automatically and circularly operate, the working efficiency is improved, butter is automatically filled according to a set program, the oil filling amount is accurately controlled, and the requirement on manpower is reduced; simultaneously through control system can be long-rangely to narrow and small, the artifical position that can not put in place in space filling butter, ensure that equipment daily lubrication is required, it is more convenient to use.

Referring to fig. 6, the cloud monitoring system for automatically filling butter comprises a plurality of the above automatic butter filling systems, each automatic butter filling system is provided with a communication module, and the automatic butter filling system is used for monitoring and controlling the infrared distance meter and the driving mechanism to work, automatically judging the amount of butter, and performing early warning or oil supplement in time, thereby being beneficial to energy conservation. All communication modules are in communication connection with a main node and are in communication connection with a cloud platform through the main node, the automatic butter filling system transmits monitored and collected equipment operation information to the main node through the communication modules, and the main node detects whether an attached automatic butter filling system operates normally at intervals in a time cycle mode. The main node immediately feeds back the received information to the cloud platform or feeds back the received information to the cloud platform at intervals, and the cloud platform carries out corresponding operation or manual operation and feeds back the information to the automatic butter filling system to control corresponding equipment to work. The cloud platform is used for collecting, monitoring and controlling the filling amount of the automatic butter filling system, the filling amount can be remotely controlled through the cloud platform, the actual oil amount can be automatically detected, and data uploading is realized.

In the scheme, the communication module is a wireless communication module, and the main node is in communication connection with the cloud platform through a Lora module. The wireless communication module and the Lora module are connected to the cloud network platform, remote monitoring and parameter setting are achieved, operation and maintenance personnel can operate conveniently, automatic early warning can be achieved, equipment information is pushed to a personal mobile phone or a mailbox in real time, and site conditions are mastered in time.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An automatic butter filling system is characterized by comprising,

the oil injection device comprises an oil injection cylinder (1), wherein an oil cavity (2) is formed in the oil injection cylinder (1), an oil injection port (3) communicated to the lower part of the oil cavity is formed in the oil injection cylinder (1), and a protective cover (11) is fixedly arranged at the top of the oil injection cylinder (1);

a piston (4) movably mounted within the oil chamber (2);

the driving mechanism (6) is used for driving the piston (4) to move;

the infrared distance meter (5) is arranged at the top of the protective cover (11) and used for detecting the movement stroke of the piston (4);

and the control system is connected with the infrared distance meter (5) and controls the working process of the driving mechanism (6).

2. The automatic butter filling system according to claim 1, wherein the driving mechanism (6) comprises a transmission gear (601) rotatably mounted at the top of the oiling barrel (1), a corresponding screw rod (603) is fixedly connected to the center of the piston (4) upwards, the screw rod (603) is connected to the center of the transmission gear (601) in a threaded connection manner, and the transmission gear (601) is in transmission connection with the output shaft end of a corresponding driving motor (602) in a gear transmission manner; and one side of the piston (4) is fixedly connected with a guide rod (8) upwards, and the guide rod (8) can move to penetrate through the top of the oil injection cylinder (1).

3. The automatic butter filling system according to claim 2, wherein a corresponding fixed cylinder (6011) is upwards arranged on the upper portion of the transmission gear (601) in an integrated forming mode, a gap is formed between the screw rod (603) and the inner side wall of the fixed cylinder (6011), and the fixed cylinder (6011) is rotatably mounted on the oiling cylinder (1) through a bearing (7).

4. An automatic butter filling system according to claim 2, characterized in that the grease cartridge (1) is provided with a corresponding through hole (101) at a position corresponding to the guide rod (8), the through hole (101) is provided with a corresponding linear bearing (9), and the guide rod (8) is movably connected to the linear bearing (9).

5. An automatic butter filling system according to claim 4, characterized in that the top of the piston (4) is provided with a fixing groove (401) matched with the guide rod (8), and the bottom of the guide rod (8) is embedded in the fixing groove (401) and locked by a corresponding locking bolt.

6. The automatic butter filling system according to claim 2, characterized in that the center of the transmission gear (601) is fixedly connected with a flange nut (604), and the screw rod (603) is in threaded connection with the center of the flange nut (604).

7. An automatic butter filling system according to claim 2, characterized in that a detection block (12) is arranged on the top of the guide rod (8) and is matched with the infrared distance meter (5) for detecting the displacement of the guide rod (8).

8. An automatic butter filling system according to claim 1, characterized in that the side wall of the piston (4) is provided with a sealing groove (402), and a sealing ring (10) is installed in the sealing groove (402).

9. A cloud monitoring system for automatic butter filling, which comprises a plurality of automatic butter filling systems according to claim 1, and is characterized in that each automatic butter filling system is provided with a communication module, all the communication modules are in communication connection with a main node and are in communication connection with a cloud platform through the main node, and the cloud platform is used for collecting, monitoring and controlling the filling amount of the automatic butter filling system.

10. The cloud monitoring system for automatic butter filling according to claim 9, wherein the communication module is a wireless communication module, and the master node is in communication connection with the cloud platform through a Lora module.

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