Electrical control system with functions of displaying and automatically realizing turning angle

Abstract

The utility model discloses an electrical control system capable of displaying and automatically realizing an overturning angle, which comprises an overturning mechanism and an electrical control system, an angle sensor is arranged on the overturning mechanism, and the overturning mechanism is movably connected with a driving motor. The electrical control system comprises a contactor, a circuit breaker, a display device, an abnormity alarm device and a control button which are connected with a control circuit, the angle sensor and the driving motor are electrically connected with the electrical control system, the overturning mechanism controls the driving motor through the electrical control system to achieve automatic overturning, and a locking device is arranged in the driving motor. According to the utility model, 360-degree forward and reverse rotation of a workpiece can be realized, position locking can be realized at any rotation position, automatic overturning of the bracket can be realized by displaying the current angle and setting the angle, and disassembly, assembly and inspection of parts can be conveniently completed. The turnover device is simple in structure, small in turnover torque and high in efficiency, the labor intensity of workers is reduced, and the production efficiency of enterprises is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control of a flipping mechanism, in particular to an electrical control system with the function of displaying and automatically realizing a flipping angle. Background Art

[0002] Generally, the flipping function of the maintenance bracket can only be realized manually by controlling the contactor and motor through the forward and reverse rotation of the control button. For large machinery, the time to manually flip the entire component is generally between 1.5 and 3 minutes. Since the rotation speed of the general flip frame is relatively slow, it is easy to cause hand fatigue. For some precision equipment, accurate positioning is required for easy maintenance.

[0003] However, the existing flipping mechanism has design defects, complex structure and single function, cannot be accurately positioned through the control system, cannot set a specified angle, cannot display the current angle, has no locking device, has a large flipping torque, cannot set a specified angle, cannot achieve automatic and accurate flipping and positioning of the maintenance bracket, the operator's workload is high, production efficiency is low, and it is very inconvenient to use.

[0004] Therefore, it is urgent to need engineers and technicians in this field to develop an electrical control system with simple structure, rich functions, easy use, high efficiency, and the ability to display and automatically realize the flip angle. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an electrical control system which has simple structure, rich functions, small turning moment, high efficiency, convenient use and the function of displaying and automatically realizing turning angle.

[0006] In order to solve the above technical problems, the technical solution of the utility model is:

[0007] An electrical control system with the function of displaying and automatically realizing a flipping angle comprises: a flipping mechanism and an electrical control system. The flipping mechanism is provided with an angle sensor. The flipping mechanism is movably connected to a drive motor. The electrical control system comprises a contactor, a circuit breaker, a display device, an abnormal alarm device and a control button connected to a control circuit. The angle sensor and the drive motor are electrically connected to the electrical control system respectively. The flipping mechanism controls the drive motor through the electrical control system to realize automatic flipping.

[0008] In the above structure, a locking device is provided inside the driving motor, and the driving motor is a brushless DC motor.

[0009] The above structure also includes a power supply, which adopts a 380V power supply, and the drive motor is electrically connected to the power supply.

[0010] In the above structure, the display device is a touch screen, which includes an input area and a display area. The touch screen is used to change equipment parameters, display equipment operating status, and display abnormal alarms.

[0011] In the above structure, the control buttons include a start button, an emergency stop button, and a manual switch button.

[0012] The above structure also includes an indicator light, which is electrically connected to the electrical control system.

[0013] In the above structure, the flipping mechanism includes a flipping bracket, a gear and a limiting structure. The outer side of the flipping bracket is provided with a fixing position of the driving motor. The gear is movably arranged on one side of the flipping bracket and corresponds to the driving motor. The angle sensor is installed on the card slot set on the gear. The angle sensor can obtain the current angle position information.

[0014] In the above structure, the abnormal alarm device includes an alarm indicator light and a buzzer, and the alarm indicator light and the buzzer are arranged on the upper part of the flip mechanism.

[0015] The beneficial effects of the utility model are:

[0016] The utility model can realize 360° positive and negative rotation of the workpiece by controlling the rotation of the motor. The motor has a power-off locking function, and the position can be locked at any rotation position, which is convenient for completing the disassembly, assembly and inspection of parts. The flipping speed is adjustable and can be freely adjusted within 2-5 minutes / turn. The utility model can realize the automatic flipping of the maintenance bracket by displaying the current angle and setting the function of the specified angle, thereby reducing the work intensity of the operator. The utility model has a simple structure, a small flipping torque, and a high efficiency, which reduces the labor intensity of workers and improves the production efficiency of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the electrical control structure of an electrical control system embodiment of the present electrical control having the function of displaying and automatically realizing the flipping angle. DETAILED DESCRIPTION

[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0019] like Figure 1As shown, an electrical control system with display and automatic flipping angle includes: a flipping mechanism, an electrical control system, an angle sensor is provided on the flipping mechanism, the flipping mechanism is movably connected with the drive motor, the electrical control system includes a contactor connected with the control circuit, a circuit breaker (QS), a display device, an abnormal alarm device and a control button, the angle sensor and the drive motor are electrically connected with the electrical control system respectively, and the flipping mechanism controls the drive motor through the electrical control system to realize automatic flipping.

[0020] Specifically, in this embodiment, the motor has a locking function and a power-off locking function.

[0021] Specifically, in this embodiment, the electrical control system also includes a processor, and the control circuit includes a contactor (KM), a circuit breaker (QS), a digital display controller, an abnormal alarm device, a control button, and manual and automatic control switch buttons arranged on the control circuit. The control buttons include an emergency stop button (SB1), a forward switch button (SB2), a reverse switch button (SB3) and an indicator light, and the processor is electrically connected to the control circuit.

[0022] Specifically, in this embodiment, manual and automatic control switch buttons, circuit breakers, and contactors are arranged in the distribution box.

[0023] In a preferred embodiment of the utility model, a locking device is provided inside the driving motor, and the driving motor is a brushless DC motor.

[0024] Specifically, in this embodiment, the digital display controller (angle display) includes a touch screen, the touch screen displays the current angle, and the angle to be rotated is set to control the contactor, thereby controlling the drive motor.

[0025] In a preferred embodiment of the utility model, a power supply is also included. The power supply adopts a 380V power supply, and the drive motor is electrically connected to the power supply.

[0026] Specifically, in this embodiment, the main power supply is a 380V power supply.

[0027] In a preferred embodiment of the utility model, the display device is a touch screen, which includes an input area and a display area. The touch screen is used to change device parameters, display device operating status, and display abnormal alarms.

[0028] In a preferred embodiment of the utility model, the control buttons include a start button, an emergency stop button (SB1), and a manual switch button.

[0029] Specifically, in this embodiment, the control button is arranged in the distribution box.

[0030] In a preferred embodiment of the utility model, an indicator light is also included, and the indicator light is electrically connected to the electrical control system.

[0031] In a preferred embodiment of the utility model, the flipping mechanism includes a flipping bracket, a gear and a limiting structure. A fixing position of a driving motor is provided on the outer side of the flipping bracket. The gear is movably arranged on one side of the flipping bracket and corresponds to the driving motor. The angle sensor is installed on the card slot where the gear is arranged. The angle sensor can obtain the current angle position information.

[0032] Specifically, in this embodiment, the flip bracket includes a rotating shaft structure at the top, and the rotating shaft structure is connected to the driving motor chain through a provided sprocket.

[0033] In a preferred embodiment of the utility model, the abnormal alarm device includes an alarm indicator light and a buzzer, and the alarm indicator light and the buzzer are arranged on the upper part of the flip mechanism.

[0034] Specifically, in this embodiment, the alarm indicator light and the buzzer are electrically connected to the control circuit. The alarm indicator light and the buzzer can also be set in the distribution box or a more conspicuous place according to customer needs.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An electrical control system with the function of displaying and automatically realizing the flip angle, characterized in that: include: A flipping mechanism and an electrical control system, wherein the flipping mechanism is provided with an angle sensor, the flipping mechanism is movably connected to a driving motor, a locking device is provided inside the driving motor, the electrical control system comprises a contactor, a circuit breaker, a display device, an abnormal alarm device and a control button connected to a control circuit, the angle sensor and the driving motor are electrically connected to the electrical control system respectively, and the flipping mechanism controls the driving motor through the electrical control system to achieve automatic flipping.

2. The electrical control system with display and automatic flip angle according to claim 1, characterized in that: The driving motor is a brushless DC motor.

3. The electrical control system with display and automatic flip angle according to claim 2, characterized in that: It also includes a power supply, which adopts a 380V power supply, and the driving motor is electrically connected to the power supply.

4. The electrical control system with display and automatic flip angle according to claim 1, characterized in that: The display device is a touch screen, which includes an input area and a display area. The touch screen is used to change equipment parameters, display equipment operating status, and display abnormal alarms.

5. The electrical control system with display and automatic flip angle according to claim 1, characterized in that: The control buttons include a start button, an emergency stop button, and a manual switch button.

6. The electrical control system with display and automatic flip angle according to claim 1, characterized in that: An indicator light is also included, and the indicator light is electrically connected to the electrical control system.

7. The electrical control system capable of displaying and automatically realizing the flip angle according to claim 2, characterized in that: The flipping mechanism includes a flipping bracket, a gear and a limiting structure. A fixing position of the driving motor is provided on the outer side of the flipping bracket. The gear is movably arranged on one side of the flipping bracket and corresponds to the driving motor. The angle sensor is installed on the card slot where the gear is set. The angle sensor can obtain current angle position information.

8. The electrical control system with display and automatic flip angle according to claim 1, characterized in that: The abnormal alarm device comprises an alarm indicator light and a buzzer, and the alarm indicator light and the buzzer are arranged on the upper part of the flip mechanism.

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