CN215910603U - Tool capable of detecting working parameters of dust extraction motor - Google Patents
Tool capable of detecting working parameters of dust extraction motor Download PDFInfo
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- CN215910603U CN215910603U CN202121392261.4U CN202121392261U CN215910603U CN 215910603 U CN215910603 U CN 215910603U CN 202121392261 U CN202121392261 U CN 202121392261U CN 215910603 U CN215910603 U CN 215910603U
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Abstract
The utility model provides a tool capable of detecting working parameters of a dust extraction motor, which comprises: the device comprises a processing unit, a rotating speed acquisition module, a temperature acquisition module, a current acquisition unit, a voltage and phase sequence acquisition module, a communication module and a display module; the tool capable of detecting the working parameters of the dust extraction motor can detect and display the current value, the voltage value, the phase sequence, the temperature value and the rotating speed value of the dust extraction motor at the same time, can obviously improve the detection efficiency, and reduces the cost of detection equipment.
Description
Technical Field
The utility model belongs to the technical field of motor detection equipment, and particularly relates to a tool capable of detecting working parameters of a dust extraction motor.
Background
When the dust extraction motor is tested at the present stage, parameters such as voltage, current, temperature and rotating speed need to be detected, the measurement of each parameter needs to be completed by one detection device, the number of required detection devices is large, the detection is complex, and the equipment cost is high.
Therefore, the tool which is convenient to use, can simultaneously complete the voltage, current, temperature, rotating speed and other parameters of the dust extraction motor, improves the detection efficiency, reduces the cost of the detection equipment and can detect the working parameters of the dust extraction motor is needed to be designed to solve the technical problem faced at present.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the tool which is convenient to use, can simultaneously complete the parameters of voltage, current, temperature, rotating speed and the like of the dust extraction motor, improves the detection efficiency and reduces the cost of detection equipment and can detect the working parameters of the dust extraction motor.
The technical scheme of the utility model is as follows: the frock of dust extraction motor working parameter of detectable includes: a processing unit; the rotating speed acquisition module is connected with the processing unit and used for acquiring a rotating speed signal of the dust pumping motor and sending the rotating speed signal to the processing unit; the temperature acquisition module is connected with the processing unit and used for acquiring a temperature signal of the dust pumping motor and sending the temperature signal to the processing unit; the current acquisition unit is connected with the processing unit and is used for acquiring a current signal of a phase line of the dust extraction motor and sending the current signal to the processing unit; the voltage and phase sequence acquisition module is connected with the processing unit and is used for acquiring voltage and phase sequence signals of the dust pumping motor and sending the voltage and phase sequence signals to the processing unit; the communication module is connected with the processing unit and used for receiving the rotating speed signal, the temperature signal, the current signal, the voltage and the phase sequence signal processed by the processing unit; a display module; the display module is connected with the communication module and used for displaying the rotating speed signal, the temperature signal, the current signal, the voltage and the phase sequence signal processed by the communication module.
The rotating speed acquisition module is provided with an encoder matched with the dust pumping motor.
The temperature acquisition module is provided with a temperature sensor for acquiring the dust removal motor.
And the current acquisition unit acquires current signals of the phase lines through a mutual inductor sleeved outside the phase lines.
The processing unit is a DSP controller.
The utility model has the beneficial effects that:
(1) the dust extraction motor comprises a current acquisition module, a voltage and phase sequence acquisition module, a temperature acquisition module, a rotating speed acquisition module, a processing unit, a display module and a communication module, wherein the current acquisition module acquires current signals of three phase lines which supply power to the dust extraction motor respectively;
(2) the tool capable of detecting the working parameters of the dust extraction motor can detect and display the current value, the voltage value, the phase sequence, the temperature value and the rotating speed value of the dust extraction motor at the same time, can obviously improve the detection efficiency, and reduces the cost of detection equipment.
Drawings
Fig. 1 is a circuit diagram of the tool for detecting the working parameters of the dust extraction motor in the utility model.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the utility model, its application, or uses. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.
The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in FIG. 1, the tool for detecting the working parameters of the dust extraction motor comprises: a processing unit; the rotating speed acquisition module is connected with the processing unit and is used for acquiring a rotating speed signal of the dust pumping motor and sending the rotating speed signal to the processing unit; the temperature acquisition module is connected with the processing unit and used for acquiring a temperature signal of the dust pumping motor and sending the temperature signal to the processing unit; the current acquisition unit is connected with the processing unit and is used for acquiring a current signal of a phase line of the dust extraction motor and sending the current signal to the processing unit; the voltage and phase sequence acquisition module is connected with the processing unit and is used for acquiring voltage and phase sequence signals of the dust pumping motor and sending the voltage and phase sequence signals to the processing unit; the communication module is connected with the processing unit and used for receiving the rotating speed signal, the temperature signal, the current signal, the voltage and the phase sequence signal processed by the processing unit; a display module; the display module is connected with the communication module and used for displaying the rotating speed signal, the temperature signal, the current signal, the voltage and the phase sequence signal processed by the communication module; in this embodiment, the current collecting module collects current signals of three phase lines which supply power to the dust extraction motor, the voltage and phase sequence collecting module collects voltage and phase sequence signals of the three phase lines which supply power to the dust extraction motor, the temperature collecting module collects temperature signals of the dust extraction motor, the rotating speed collecting module collects rotating speed signals of the dust extraction motor, the processing unit receives the current signals, the voltage and phase sequence signals for collection, collects the temperature signals and the rotating speed signals, processes the data and sends the data to the passing module, the communication module receives the data and then processes the data again and sends the data to the display module to display current values, voltage values, phase sequences, temperature values and rotating speed values of the dust extraction motor, and detection personnel can conveniently check the current values, voltage values, phase sequences, temperature values and rotating speed values; the tool capable of detecting the working parameters of the dust extraction motor can detect and display the current value, the voltage value, the phase sequence, the temperature value and the rotating speed value of the dust extraction motor at the same time, can obviously improve the detection efficiency, and reduces the cost of detection equipment.
As a specific implementation mode of the rotating speed acquisition module, the rotating speed acquisition module is provided with an encoder matched with a dust extraction motor, the encoder can be assembled into an integral structure with the dust extraction motor, or a sleeve-type encoder is selected, the sleeve-type encoder is assembled on the dust extraction motor before detection, a processing unit is connected with the encoder when in use, the dust extraction motor drives the encoder to rotate when rotating, the encoder converts angular displacement or linear displacement into an electric signal, and the rotating speed detection of the dust extraction motor can be realized through the acquisition of the electric signal.
As a specific implementation manner of the temperature acquisition module, the temperature acquisition module is provided with a temperature sensor for acquiring a dust removal motor, the temperature sensor can be selected from a PTC temperature sensor, a PT100 thermal resistor temperature sensor and the like during specific implementation, when the temperature sensor outputting an analog quantity signal is selected, the analog-to-digital conversion module needs to be connected, the analog quantity signal output by the temperature sensor is converted into a digital quantity signal, and the temperature digital quantity signal of the dust removal motor is sent to the processing unit, so that the acquisition of the temperature information of the dust removal motor can be realized.
As a specific implementation manner of the current collection unit, the current collection unit collects current signals of phase lines through a mutual inductor sleeved outside the phase lines, the current collection unit respectively detects current signals of three phase lines supplying power to the dust extraction motor, the mutual inductor completes primary detection of the phase line current signals through electromagnetic induction, and the detected current signals are conditioned by an amplifying circuit and subjected to analog-to-digital conversion and then are sent to a processing unit to realize collection of information of the dust extraction motor current.
As a specific implementation manner of the processing unit, the processing unit is a DSP controller, the DSP controller is a DSP chip developed for industrial control, and a more specific processing unit of a 32-bit high-performance single chip microcomputer is a TMS320F28335 chip.
Thus, various embodiments of the present invention have been described in detail. Some details well known in the art have not been described in order to avoid obscuring the concepts of the present invention. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. The utility model provides a dirt motor working parameter's frock is taken out in detectable, its characterized in that includes:
a processing unit;
the rotating speed acquisition module is connected with the processing unit and used for acquiring a rotating speed signal of the dust pumping motor and sending the rotating speed signal to the processing unit;
the temperature acquisition module is connected with the processing unit and used for acquiring a temperature signal of the dust pumping motor and sending the temperature signal to the processing unit;
the current acquisition unit is connected with the processing unit and is used for acquiring a current signal of a phase line of the dust extraction motor and sending the current signal to the processing unit;
the voltage and phase sequence acquisition module is connected with the processing unit and is used for acquiring voltage and phase sequence signals of the dust pumping motor and sending the voltage and phase sequence signals to the processing unit;
the communication module is connected with the processing unit and used for receiving the rotating speed signal, the temperature signal, the current signal, the voltage and the phase sequence signal processed by the processing unit;
a display module; the display module is connected with the communication module and used for displaying the rotating speed signal, the temperature signal, the current signal, the voltage and the phase sequence signal processed by the communication module.
2. The tool capable of detecting the working parameters of the dust extraction motor as claimed in claim 1, wherein: the rotating speed acquisition module is provided with an encoder matched with the dust pumping motor.
3. The tool capable of detecting the working parameters of the dust extraction motor as claimed in claim 1, wherein: the temperature acquisition module is provided with a temperature sensor for acquiring the dust removal motor.
4. The tool capable of detecting the working parameters of the dust extraction motor as claimed in claim 1, wherein: and the current acquisition unit acquires current signals of the phase lines through a mutual inductor sleeved outside the phase lines.
5. The tool capable of detecting the working parameters of the dust extraction motor as claimed in claim 1, wherein: the processing unit is a DSP controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121392261.4U CN215910603U (en) | 2021-06-22 | 2021-06-22 | Tool capable of detecting working parameters of dust extraction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121392261.4U CN215910603U (en) | 2021-06-22 | 2021-06-22 | Tool capable of detecting working parameters of dust extraction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215910603U true CN215910603U (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121392261.4U Active CN215910603U (en) | 2021-06-22 | 2021-06-22 | Tool capable of detecting working parameters of dust extraction motor |
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|---|---|
| CN (1) | CN215910603U (en) |
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2021
- 2021-06-22 CN CN202121392261.4U patent/CN215910603U/en active Active
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