Machine tool energy-saving power monitoring device

Abstract

The utility model discloses a machine tool energy-saving power monitoring device which comprises a driving motor, a main shaft is installed at the output end of the driving motor, a transmission part is installed at the output end of the main shaft, the output end of the transmission part is in transmission connection with a power generator, and the output end of the power generator is electrically connected with an inverter system. The output end of the inverter system is electrically connected with an APU auxiliary power supply, the output end of the APU auxiliary power supply is bidirectionally and electrically connected with a terminal processor, the output end of the terminal processor is bidirectionally and electrically connected with a monitoring module, and the output end of the monitoring module is bidirectionally and electrically connected with a driving motor and a main shaft. The monitoring module is composed of a voltage sensor, a current sensor and a rotating speed sensor. According to the utility model, the power supply mode of the monitoring device can be improved, the operation step of supplying power through external power supply equipment is replaced, the energy consumption generated in the operation process is reduced, and the energy-saving effect of the monitoring device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool power monitoring, in particular to an energy-saving power monitoring device for a machine tool. Background Art

[0002] Machine tools refer to machines for manufacturing machines and machinery. Machine tools play a major role in the modernization of the national economy. Lathes are mainly used to turn rotating workpieces with turning tools. Drills, reamers, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing.

[0003] In the face of different application environments, there are different requirements for the working mode or control mode of the machine tool. During the operation of the machine tool, parameters such as power are monitored and its startup or shutdown is controlled. For example, the patent number disclosed on the China Patent Network is: CN216310598U, and the patent name is: A monitoring device for energy-saving power of machine tools. However, the power supply method of the existing monitoring device is relatively cumbersome, mainly powered by external power supply equipment, and a large amount of energy is consumed during operation, affecting the energy-saving effect of the monitoring device.

[0004] Therefore, it is necessary to design and transform the energy-saving power monitoring device of machine tools. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an energy-saving power monitoring device for machine tools, which has the advantage of reducing energy consumption and solves the problem that the power supply method of the existing monitoring device is relatively cumbersome and is mainly powered by external power supply equipment, which consumes a lot of energy during operation and affects the energy-saving effect of the monitoring device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine tool energy-saving power monitoring device, comprising a drive motor;

[0007] A main shaft is installed at the output end of the drive motor, a transmission component is installed at the output end of the main shaft, the output end of the transmission component is transmission-connected to a generator, the output end of the generator is electrically connected to an inverter system, the output end of the inverter system is electrically connected to an APU auxiliary power supply, the output end of the APU auxiliary power supply is bidirectionally electrically connected to a terminal processor, the output end of the terminal processor is bidirectionally electrically connected to a monitoring module, and the output end of the monitoring module is bidirectionally electrically connected to the drive motor and the main shaft respectively.

[0008] As a preferred embodiment of the present invention, the monitoring module is composed of a voltage sensor, a current sensor and a rotation speed sensor.

[0009] As a preferred embodiment of the present invention, the inverter system is composed of a transformer rectifier and a rotary converter.

[0010] As a preferred embodiment of the present invention, the output end of the terminal processor is bidirectionally electrically connected to a data compression module, and the output end of the data compression module is bidirectionally electrically connected to a data storage module.

[0011] As a preferred embodiment of the present invention, the input end of the APU auxiliary power supply is electrically connected to an auxiliary power supply module, and the input end of the auxiliary power supply module is electrically connected to a power supply interface.

[0012] As a preferred embodiment of the present invention, the output end of the auxiliary power supply module is electrically connected to a photovoltaic module, and the output end of the photovoltaic module is electrically connected to the input end of the inverter system.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can improve the power supply mode of the monitoring device, replace the operation steps of powering by external power supply equipment, reduce the energy consumption generated during operation, and ensure the energy-saving effect of the monitoring device.

[0015] 2. The utility model can improve the monitoring range and ensure the safety of machine tool operation monitoring by setting up voltage sensors, current sensors and speed sensors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the utility model system. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1 As shown, the utility model provides a machine tool energy-saving power monitoring device, including a drive motor;

[0019] A main shaft is installed at the output end of the driving motor, a transmission component is installed at the output end of the main shaft, the output end of the transmission component is transmission-connected to a generator, the output end of the generator is electrically connected to an inverter system, the output end of the inverter system is electrically connected to an APU auxiliary power supply, the output end of the APU auxiliary power supply is bidirectionally electrically connected to a terminal processor, the output end of the terminal processor is bidirectionally electrically connected to a monitoring module, and the output end of the monitoring module is bidirectionally electrically connected to the driving motor and the main shaft respectively.

[0020] refer to Figure 1 ,The monitoring module is composed of a voltage sensor, a current sensor and a speed sensor.

[0021] As a technical optimization solution of the utility model, by setting a voltage sensor, a current sensor and a speed sensor, the monitoring range can be improved and the safety of machine tool operation monitoring can be ensured.

[0022] refer to Figure 1 ,The inverter system is composed of a transformer rectifier and a rotary converter.

[0023] As a technical optimization solution of the utility model, by providing a rotary converter and a transformer rectifier, the stability of current transmission can be ensured and current fluctuation can be prevented.

[0024] refer to Figure 1 The output end of the terminal processor is bidirectionally electrically connected to a data compression module, and the output end of the data compression module is bidirectionally electrically connected to a data storage module.

[0025] As a technical optimization solution of the utility model, by setting a data compression module and a data storage module, the data can be stored and recorded, which is convenient for users to retrieve later.

[0026] refer to Figure 1 The input end of the APU auxiliary power supply is electrically connected to an auxiliary power supply module, and the input end of the auxiliary power supply module is electrically connected to a power supply interface.

[0027] As a technical optimization solution of the utility model, by providing an auxiliary power supply module and a power supply interface, the generator can be assisted in power supply to meet the usage requirements of different environments.

[0028] refer to Figure 1 The output end of the auxiliary power supply module is electrically connected to the photovoltaic module, and the output end of the photovoltaic module is electrically connected to the input end of the inverter system.

[0029] As a technical optimization solution of the utility model, by setting up a photovoltaic module, natural energy can be collected to improve the energy-saving effect of the machine tool.

[0030] The working principle and use process of the utility model are as follows: when in use, the driving motor can drive the main shaft to rotate, and the transmission components can be used to drive the generator to operate during the operation of the main shaft. The generator converts kinetic energy into electrical energy and stores the current inside the APU auxiliary power supply after voltage conversion by the inverter system. The terminal processor extracts electricity and controls the monitoring module to monitor the operating status of the driving motor and the main shaft, and then stores the data inside the data storage module for recording.

[0031] In summary: the energy-saving power monitoring device for machine tools can improve the power supply mode of the monitoring device, replace the operation steps of power supply through external power supply equipment, reduce the energy consumption generated during operation, and ensure the energy-saving effect of the monitoring device.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A machine tool energy-saving power monitoring device, comprising a drive motor; Features: A main shaft is installed at the output end of the drive motor, a transmission component is installed at the output end of the main shaft, the output end of the transmission component is transmission-connected to a generator, the output end of the generator is electrically connected to an inverter system, the output end of the inverter system is electrically connected to an APU auxiliary power supply, the output end of the APU auxiliary power supply is bidirectionally electrically connected to a terminal processor, the output end of the terminal processor is bidirectionally electrically connected to a monitoring module, and the output end of the monitoring module is bidirectionally electrically connected to the drive motor and the main shaft respectively.

2. A machine tool energy-saving power monitoring device according to claim 1, characterized in that: The monitoring module is composed of a voltage sensor, a current sensor and a rotation speed sensor.

3. The machine tool energy-saving power monitoring device according to claim 1, characterized in that: The inverter system consists of a transformer rectifier and a rotary converter.

4. The machine tool energy-saving power monitoring device according to claim 1, characterized in that: The output end of the terminal processor is bidirectionally electrically connected to a data compression module, and the output end of the data compression module is bidirectionally electrically connected to a data storage module.

5. The machine tool energy-saving power monitoring device according to claim 1, characterized in that: The input end of the APU auxiliary power supply is electrically connected to an auxiliary power supply module, and the input end of the auxiliary power supply module is electrically connected to a power supply interface.

6. A machine tool energy-saving power monitoring device according to claim 5, characterized in that: The output end of the auxiliary power supply module is electrically connected to a photovoltaic module, and the output end of the photovoltaic module is electrically connected to the input end of the inverter system.

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