CN210573359U

CN210573359U - Electrical control integrated system of engineering machinery engine

Info

Publication number: CN210573359U
Application number: CN201922130848.7U
Authority: CN
Inventors: 黄伟琦; 曹宾; 郭海建
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-05-19
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a belong to engineering machine tool technical field, specifically be engineering machine tool engine electrical control integrated system, including box body, socket and PLC controller, fixed surface installs the display screen before the box body, fixed surface installs bee calling organ before the box body, fixed surface installs the pilot lamp before the box body, box body inner chamber fixed mounting has PLC controller, stabiliser, temperature sensor, ECU and driver respectively, PLC controller electrical property input connection temperature sensor and ECU, PLC controller electrical output connects driver, display screen and bee calling organ, and its is rational in infrastructure, through the cooperation of temperature sensor, PLC controller and display screen, has realized temperature display, has realized overtemperature alarm function through the cooperation of PLC controller and bee calling organ, has improved the security in the use.

Description

Electrical control integrated system of engineering machinery engine

Technical Field

The utility model relates to an engineering machine tool technical field specifically is engineering machine tool engine electrical control integrated system.

Background

The engine is used as a power source of the whole engineering machine, and plays a significant role in the whole engineering machine. The engine system and the electrical components have the characteristics of scattered arrangement and various interfaces, and the conventional electrical components are connected with the whole engine in an independent wiring mode, so that the problem of more, impurity and disorder wire harnesses is caused, and great difficulty is brought to later-stage maintenance and repair. In addition, the existing mechanical engine electrical control integrated system has some disadvantages in the use process, such as no temperature monitoring and displaying function, and danger is easily transmitted in the use process, so that a novel mechanical engine electrical control integrated system needs to be developed.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model discloses in view of the problem that exists among the current mechanical engine electrical control integrated system, provided the utility model discloses.

Therefore, the utility model aims at providing an engineering machine tool engine electrical control integrated system can realize the in-process that uses, makes things convenient for monitoring temperature, and has overtemperature alarm function.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

engineering machine tool engine electrical control integrated system, it includes box body, socket and PLC controller, fixed surface installs the display screen before the box body, fixed surface installs bee calling organ before the box body, fixed surface installs the pilot lamp before the box body, box body inner chamber fixed mounting has PLC controller, stabiliser, temperature sensor, ECU and driver respectively, PLC controller electrical property input connection temperature sensor and ECU, PLC controller electrical property output connection driver, display screen and bee calling organ.

As an engineering machine tool engine electrical control integrated system's an preferred scheme, wherein: the driver is electrically connected with the glow plug, the generator, the motor and the oil supply pump in an output mode.

As an engineering machine tool engine electrical control integrated system's an preferred scheme, wherein: and the ECU is electrically connected with the voltage stabilizer through the PLC.

As an engineering machine tool engine electrical control integrated system's an preferred scheme, wherein: a socket is fixedly mounted on the left side of the box body, and a power supply interface is fixedly mounted on the socket.

Compared with the prior art, the beneficial effects of the utility model are that: through the setting of this engineering machine tool engine electrical control integrated system, structural design is reasonable, through the cooperation of temperature sensor, PLC controller and display screen, has realized temperature display, has realized overtemperature alarm function through the cooperation of PLC controller and bee calling organ, has improved the security in the use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

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

fig. 2 is a schematic diagram of the system frame structure of the present invention.

In the figure; 100 boxes, 110 display screens, 120 buzzers, 130 indicator lamps, 200 sockets, 210 power interfaces, 300PLC controllers, 310 voltage regulators, 320 temperature sensors, 330ECU, 340 drivers, 350 glow plugs, 360 generators, 370 motors, 380 oil supply pumps.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: the engineering machinery engine electrical control integrated system is convenient for monitoring temperature and has an overtemperature alarm function in the use process, please refer to fig. 1 and fig. 2, and comprises a box body 100, a socket 200 and a PLC controller 300;

referring to fig. 1 again, a display screen 110 is fixedly mounted on the front surface of the box 100, a buzzer 120 is fixedly mounted on the front surface of the box 100, an indicator 130 is fixedly mounted on the front surface of the box 100, specifically, the display screen 110 is screwed on the front surface of the box 100, the buzzer 120 is screwed on the front surface of the box 100, the indicator 130 is screwed on the front surface of the box 100, the box 100 is used for bearing the display screen 110 and the buzzer 120, the display screen 110 is used for displaying temperature, the buzzer 120 is used for giving an alarm when the temperature exceeds a preset value, and the indicator 130 is used for displaying a working state;

referring to fig. 1 and 2 again, a PLC controller 300, a voltage stabilizer 310, a temperature sensor 320, an ECU330 and a driver 340 are respectively and fixedly installed in the inner cavity of the box body 100, the PLC controller 300 is electrically connected to the temperature sensor 320 and the ECU330 in an input manner, the PLC controller 300 is electrically connected to the driver 340, the display screen 110 and the buzzer 120 in an output manner, the driver 340 is electrically connected to the glow plug 350, the generator 360, the motor 370 and the oil supply pump 380 in an output manner, specifically, the PLC controller 300, the voltage stabilizer 310, the temperature sensor 320, the ECU330 and the driver 340 are respectively bonded to the inner cavity of the box body 100, the PLC controller 300 is electrically connected to the temperature sensor 320 and the ECU330 in an input manner, the PLC controller 300 is electrically connected to the driver 340, the display screen 110 and the buzzer 120 in an output manner, the driver 340 is electrically connected to the glow plug 350, the generator 360, the motor 370 and the SET oil supply pump 380, the ECU330 is used for receiving circuit signals of the ECU330 and the temperature sensor 320, the ECU330 is used for controlling the circuit, the temperature sensor 320 is PT100 and is used for detecting the temperature of the box body 100, the driver 340 is DH442 and is used for driving the glow plug 350, the generator 360, the motor 370 and the oil supply pump 380, and the glow plug 350, the generator 360, the motor 370 and the oil supply pump 380 are used for starting the engine;

referring to fig. 1 again, a socket 200 is fixedly mounted on the left side of the box 100, and a power interface 210 is fixedly mounted on the socket 200, specifically, the socket 200 is adhered to the left side of the box 100, the power interface 210 is screwed on the socket 200, the socket 200 is used for bearing the power interface 210, and the power interface 210 has a connection power supply.

The working principle is as follows: in the process of using the electrical control integrated system of the engineering machinery engine, the temperature display is realized through the cooperation of the temperature sensor 320, the PLC 300 and the display screen 110, the overtemperature alarm function is realized through the cooperation of the PLC 300 and the buzzer 120, and the safety in the using process is improved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. Engineering machine tool engine electrical control integrated system, its characterized in that: including box body (100), socket (200) and PLC controller (300), fixed surface installs display screen (110) before box body (100), fixed surface installs bee calling organ (120) before box body (100), fixed surface installs pilot lamp (130) before box body (100), box body (100) inner chamber fixed mounting respectively has PLC controller (300), stabiliser (310), temperature sensor (320), ECU (330) and driver (340), PLC controller (300) electrical property input connection temperature sensor (320) and ECU (330), PLC controller (300) electrical output connects driver (340), display screen (110) and bee calling organ (120).

2. The integrated electrical control system for an engine of a construction machine according to claim 1, wherein: the driver (340) is electrically connected with the glow plug (350), the generator (360), the motor (370) and the oil supply pump (380) in output.

3. The integrated electrical control system for an engine of a construction machine according to claim 1, wherein: the ECU (330) is electrically connected with the voltage stabilizer (310) through the PLC (300).

4. The integrated electrical control system for an engine of a construction machine according to claim 1, wherein: a socket (200) is fixedly mounted on the left side of the box body (100), and a power supply interface (210) is fixedly mounted on the socket (200).