CN212675390U

CN212675390U - Integrated panel of centralized lubrication system

Info

Publication number: CN212675390U
Application number: CN202021657884.5U
Authority: CN
Inventors: 丁志旻; 周海波
Original assignee: Yichang Hongjin Technology Co ltd
Current assignee: Yichang Hongjin Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-09
Anticipated expiration: 2030-08-11

Abstract

Integrated panel of centralized lubrication system integral type, including the panel main part, be equipped with in the panel main part and press key group, pilot lamp group and bee calling organ, be connected with control chip's input according to key group, pilot lamp group and bee calling organ are connected with control chip's output electricity, and control chip's communication end is connected with communication chip, and communication chip's communication end is connected with the peripheral hardware. Receive the button information on the panel through control chip, and convey to centralized lubricating system's controller with the communication form through the communication chip, the controller is with lubricating system's liquid level, operating condition and alarm signal etc. convey to control chip through the communication chip, the corresponding pilot lamp of control chip control shows, whole panel can be in the same place through the circuit board integration, can make through the machine is high-efficient after the standardization, the wiring operation of original a large amount of operating panel has been saved, the manual work of avoiding makeing mistakes, it only passes through a cable to connect between panel and the lubricating system controller, and is succinct reliable.

Description

Integrated panel of centralized lubrication system

Technical Field

The utility model relates to a lubricated equipment field, especially a centralized lubrication system integral type integrated panel.

Background

Lubrication is an essential part in the field of mechanical transmission, a lubrication system is widely applied to mechanical equipment in various fields, and therefore a plurality of types of lubrication control devices and systems are formed, in the field of various cranes such as port door cranes, bridge cranes (yard bridge/shore bridge/single-double beam bridge type), bucket-wheel stacker-reclaimers, ship unloaders (loading) ships, loaders, belt conveyors, construction tower cranes and the like, a centralized lubricating system is generally used for unified management and control of lubrication of equipment, a display panel and an operating button or knob are generally arranged on a cabinet door of a power distribution cabinet in the existing centralized lubricating system, the circuit behind the button is connected control signal to control ends such as PLC, industrial computer, and this kind of mode needs loaded down with trivial details wiring in cabinet door department, and artifical wiring has the defect of making mistakes easily and the end of a thread is not hard up, and along with the rise of human cost, artifical wiring has appeared untimely.

Disclosure of Invention

The utility model aims to solve the technical problem that a centralized lubrication system integral type integrated panel is provided, key input signal through control chip cell-phone panel department collects, and convey to external control ware department through the communication, and receive the pilot lamp control signal of external control ware conveying, and carry out the demonstration operation of corresponding pilot lamp, panel and external control ware only need a four-core cable can realize communication and power supply, be not needing a large amount of wiring work, make the panel cleaner and tidier, the operation is more reliable, the manual work that has significantly reduced the switch board preparation simultaneously wastes time.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

integrated panel of centralized lubrication system integral type, including the panel main part, be equipped with in the panel main part and press key group, pilot lamp group and bee calling organ, press key group and control chip's input to be connected, pilot lamp group and bee calling organ are connected with control chip's output electricity, control chip's communication end is connected with communication chip, communication chip's communication end is connected with the peripheral hardware, press key group to operation signal conveying to control chip, control chip passes through communication chip with communication mode conveying to outside controller with the signal of accepting, and accept external control ware's control signal, and carry out corresponding pilot lamp group and bee calling organ control, panel and external control ware only need communication and power supply can.

The panel main body is provided with a power supply module, the power supply module comprises a voltage stabilizing chip, the voltage stabilizing chip provides power for the control chip and the communication chip, the voltage stabilizing chip provides 24V power by external equipment, and the voltage stabilizing chip converts the voltage into corresponding 5V voltage and 3.3V voltage to supply to the control chip and the communication chip.

The panel body is provided with the wiring terminal, the wiring terminal comprises a power supply part and a communication part, the power supply part is connected with an external power supply, the communication part is in communication connection with the external power supply, the wiring terminal is used for connecting the panel with an external controller and the power supply, the wiring terminal is composed of an A/B communication signal, a power supply anode terminal and a power supply cathode terminal, the connection is simple and convenient, and only one four-core cable is needed.

The key group, the indicating lamp group, the buzzer, the control chip, the communication chip, the voltage stabilizing chip and the wiring terminal are positioned on the same circuit board, and the integrated circuit board is used for making the panel completely operated by a machine, so that the panel is stable, reliable and efficient.

Preferably, the panel main body is covered with an indication film, corresponding indication fonts of a key group, an indication lamp group and a buzzer are printed on the indication film, an operator can simply know the specific meanings of the keys and the indication lamps through the indication film, and the keys and the indication lamps under the film can be protected from being attacked by dust.

The outer of the lubricating system is provided with a PLC, a numerical control system or an industrial personal computer, and communication interfaces of the PLC, the numerical control system or the industrial personal computer are connected with an A/B communication terminal on a panel wiring terminal to transmit information such as liquid level, operation state and the like of the lubricating system and transmit key control signals.

The control chip adopts a singlechip.

The utility model provides a pair of integrated panel of centralized lubrication system integral type, receive the button information on the panel through control chip, and convey to the controller of centralized lubrication system with the communication form through the communication chip, the controller is with lubrication system's liquid level, operating condition and alarm signal etc. convey to control chip through the communication chip, the corresponding pilot lamp of control chip control shows, whole panel can be in the same place through circuit board integration, can make through the machine is high-efficient after the standardization, the wiring operation of original a large amount of operating panel has been saved, the manual work of avoiding makes mistakes, it only passes through a cable to connect between panel and the lubrication system controller, it is succinct reliable.

Drawings

The invention will be further explained with reference to the following figures and examples:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a rear view of the front view of the present invention;

FIG. 4 is a schematic diagram of the connection of the control chip;

FIG. 5 is a schematic connection diagram of a buzzer;

FIG. 6 is a schematic diagram of a communication chip;

FIG. 7 is a schematic view of the connection of the indicator light set;

fig. 8 is a schematic connection diagram of the voltage stabilization chip.

In the figure: panel main part 1, button group 2, pilot lamp group 3, bee calling organ 4, control chip 5, communication chip 6, steady voltage chip 7, binding post 8.

Detailed Description

As shown in fig. 1-8, integrated panel of centralized lubrication system, including panel body 1, panel body 1 is equipped with key group 2, pilot lamp group 3 and buzzer 4, key group 2 is connected with the input of control chip 5, pilot lamp group 3 and buzzer 4 are connected with the output electricity of control chip 5, the communication end of control chip 5 is connected with communication chip 6, the communication end of communication chip 6 is connected with the peripheral hardware, key group 2 conveys operating signal to control chip 5, control chip 5 conveys the received signal to the outside controller with the communication mode through communication chip 6, and receive the control signal of external controller, and carry out corresponding pilot lamp group 3 and buzzer 4 control, panel and external controller only need communication and power supply can.

As shown in fig. 8, the panel body 1 is provided with a power module, the power module includes a voltage regulation chip 7, the voltage regulation chip 7 provides power for the control chip 5 and the communication chip 6, the voltage regulation chip 7 provides 24V power from the external device and converts the 24V power into corresponding 5V voltage and 3.3V voltage through the voltage regulation chip 7 to supply the corresponding 5V voltage to the control chip 5 and the communication chip 6, and the voltage regulation chip 7 includes a TD1509P5 voltage regulation chip and an AMS1117-3.3 voltage regulation chip to provide 5V dc voltage and 3.3V dc voltage, respectively.

As shown in fig. 3, the connection terminal 8 is arranged on the panel body 1, the connection terminal includes a power supply part and a communication part, the power supply part is connected with an external power supply, the communication part is in communication connection with the external power supply, the connection terminal 8 is used for connecting the panel with an external controller and the power supply, and is composed of an a/B communication signal and four terminals of a positive electrode and a negative electrode of the power supply in total, the connection is simple and convenient, only a four-core cable is needed, pins RXD and TXD of the communication chip 6ADM2687 are connected with pins 30 and 31 of the control chip 5, and the connection terminal communicates with the outside through the pins a/B after being isolated by the ADM2687, so that the isolation effect of the outside and the control chip.

The key group 2, the indicating lamp group 3, the buzzer 4, the control chip 5, the communication chip 6, the voltage stabilizing chip 7 and the wiring terminal 8 are positioned on the same circuit board, and the integrated circuit board is used to make the panel completely operated by a machine, so that the panel is stable, reliable and efficient.

Preferably, the panel body 1 is covered with an indicating film, corresponding indicating fonts of the key set 2, the indicating lamp set 3 and the buzzer 4 are printed on the indicating film, an operator can simply know the specific meanings of the keys and the indicating lamps through the indicating film, and the keys and the indicating lamps under the film can be protected from being attacked by dust.

The control chip 5 adopts a single chip microcomputer, for example, an STM32F103C8T6 type single chip microcomputer.

The communication chip 6 is a commercially available product, such as an isolated RS-485 transceiver of ADM2687 type.

Claims

1. Integrated panel of centralized lubrication system integral type, characterized by: including panel main part (1), be equipped with on panel main part (1) and press key group (2), pilot lamp group (3) and bee calling organ (4), press key group (2) to be connected with control chip's (5) input, pilot lamp group (3) and bee calling organ (4) are connected with the output electricity of control chip (5), and the communication end and the communication chip (6) of control chip (5) are connected, and the communication end and the peripheral hardware of communication chip (6) are connected.

2. The integrated panel of centralized lubrication system as claimed in claim 1, wherein the panel body (1) is provided with a power module, the power module comprises a voltage stabilizing chip (7), and the voltage stabilizing chip (7) provides power for the control chip (5) and the communication chip (6).

3. The integrated panel of centralized lubrication system as set forth in claim 2, wherein: the panel body (1) on be equipped with binding post (8), binding post includes power part and communication part, power part is connected with peripheral hardware power, communication part and peripheral hardware communication are connected.

4. The integrated panel of centralized lubrication system as set forth in claim 2, wherein: the button group (2), the indicator lamp group (3), the buzzer (4), the control chip (5), the communication chip (6), the voltage stabilizing chip (7) and the wiring terminal (8) are located on the same circuit board.

5. The integrated panel of centralized lubrication system as set forth in claim 1, wherein: panel main part (1) on cover and have the one deck to instruct the film, instruct the film to go up the printing to have press key group (2), pilot lamp group (3) and buzzer (4) corresponding instruction typeface.

6. The integrated panel of centralized lubrication system as set forth in claim 1, wherein: the peripheral equipment is a PLC, a numerical control system or an industrial personal computer.

7. The integrated panel of centralized lubrication system as set forth in claim 1, wherein: the control chip (5) adopts a singlechip.