CN220206732U - Encoder simulation test board - Google Patents
Encoder simulation test board Download PDFInfo
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- CN220206732U CN220206732U CN202321564007.7U CN202321564007U CN220206732U CN 220206732 U CN220206732 U CN 220206732U CN 202321564007 U CN202321564007 U CN 202321564007U CN 220206732 U CN220206732 U CN 220206732U
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- encoder
- direct current
- current motor
- simulation test
- power supply
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- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 238000004088 simulation Methods 0.000 title claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000008054 signal transmission Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Control Of Electric Motors In General (AREA)
Abstract
The utility model discloses an encoder simulation test board, and belongs to the field of encoder overhaul equipment. The utility model relates to an encoder simulation test, which comprises a mounting table and a direct current motor arranged on the mounting table, wherein the direct current motor is powered by a power supply module, and the encoder simulation test further comprises: the output shaft of the direct current motor is connected with the encoder to be tested through a coupling; the mounting table is also provided with output display equipment, the output display equipment is an oscilloscope, the oscilloscope is connected to the output end of the encoder to be tested through a signal transmission line, and the oscilloscope is a handheld oscilloscope; and a motor control module is further arranged on the mounting table and is connected with the direct current motor. The utility model can regulate the direct current motor through the control module, visually display the working state of the encoder by utilizing the output display equipment, can rapidly detect the replaced encoder, and has the advantages of visual detection result, high speed and low cost of the test platform.
Description
Technical Field
The utility model belongs to the field of overhaul equipment, and particularly relates to an encoder simulation test board.
Background
The encoders are important parts of the gantry crane, but the equipment has higher failure rate and higher fault replacement rate in the past year, the price of each encoder is high, the replaced encoders are not damaged completely, and some encoders can be used, so that scrapping treatment is uniform, resource saving and cost control are not facilitated, and the replaced encoders are not detected by a detection simulation platform for the encoders at present.
The utility model patent with the patent number of CN115585832A in the prior patent provides an automatic testing platform and an automatic testing method for a monopole shaft encoder based on a motor, wherein testing equipment of the platform comprises the following equipment: and finally, the data result is output through a man-machine interaction module, the whole equipment is complex in structure and high in equipment price, and the equipment is mainly used for carrying out simulation research and development tests on new products and is not suitable for overhauling and testing replacement equipment.
Disclosure of Invention
In view of the foregoing problems of the prior art, an object of the present utility model is to provide an encoder simulation test stand.
In order to solve the problems, the technical scheme adopted by the utility model is as follows: the utility model provides an encoder simulation test platform, relates to encoder maintenance equipment field, including the mount table and set up the direct current motor to the mount table, direct current motor supplies power through power module, still includes: the output shaft of the direct current motor is connected with the encoder to be tested through a coupling; the mounting table is also provided with output display equipment, the output signal of the encoder to be detected is visually displayed through the output display equipment, the output display equipment is an oscilloscope, the oscilloscope is connected to the output end of the encoder to be detected through a signal transmission line, and the oscilloscope is a handheld oscilloscope; and the mounting table is also provided with a motor control module, and the motor control module adjusts the start and stop, steering and rotating speed of the direct current motor.
As a preferable mode of the utility model, the motor control module comprises an operation panel and a controller, wherein the power supply module and the operation panel are connected to the controller, and the controller is connected with the direct current motor.
As a preferable scheme of the utility model, a power switch, a motor reversing switch, a speed regulating switch, an indicator light and a tachometer are arranged on the operation panel; the power switch, the motor reversing switch and the speed regulating switch send instructions to the controller through the data lines, and the controller controls and regulates the motor according to the received instructions; the state information of the motor is sent to the controller through a signal feedback circuit, and the controller displays the state information of the motor on the operation panel according to the received signal and displays the state through the tachometer and the indicator lamp.
As a preferable scheme of the utility model, the power module, the controller, the operation panel and the direct current motor are fixed on the mounting table in a distributed manner, and the encoder to be tested is detachably mounted on the mounting table.
As a preferred embodiment of the present utility model, the method further comprises: the wire arrangement frame, power module, controller, direct current motor all are located the wire arrangement frame upside and arrange in proper order, operating panel is located the wire arrangement frame downside, and the connecting wire between the part sets up along the wire arrangement frame.
As a preferable mode of the present utility model, the operation panel is fixed to the mounting table by a convex bracket. The convex bracket is convenient to be connected and fixed with the mounting table, and meanwhile, the space below the convex bracket is convenient for mounting the operation panel and connecting circuits.
As a preferable scheme of the utility model, the power supply module is an AC220V/DC24V power supply, and the common alternating current power supply is converted into a 24V direct current power supply through equipment.
As a preferable scheme of the utility model, the model of the controller is ZM-6508.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the direct-current motor is regulated by arranging the motor control module, the replaceable encoder to be detected is in butt joint with the direct-current motor through the coupling, the direct-current motor is regulated by the control module, the working state of the encoder is visually displayed by utilizing the output display equipment, and the detection operation of the replaced encoder can be quickly carried out.
2. According to the utility model, the oscilloscope is arranged as the output display equipment, and the handheld oscilloscope is selected to be connected with the encoder, so that the cost is low, and the encoder with maintenance value can be screened from the replaced encoder, so that the waste is reduced, and the cost is saved.
3. The wiring frame and the convex support are arranged on the test platform, so that wiring design of circuits on the platform is facilitated, the integrity of the platform is improved, an AC220V/DC24V power supply is arranged, the AC power supply is used for converting the AC power supply into the DC power supply, the DC power supply is used for supplying power to the DC motor, and meanwhile, the external circuit of the power supply is subjected to wiring treatment through the wiring frame, so that the disordered arrangement of the circuits is avoided.
Drawings
FIG. 1 is a schematic diagram of the operation of an encoder simulation test stand;
FIG. 2 is a schematic diagram of an encoder simulation test bench;
in the figure: 1-a mounting table; 2-a power module; 3-a controller; 4-direct current motor; 5-an encoder to be detected; 6-an operation panel; 7-oscilloscopes; 8-wire arranging frame.
Detailed Description
The utility model is further described below in connection with specific embodiments.
Example 1
As shown in fig. 1, the utility model provides an encoder simulation test board, which relates to the field of encoder maintenance equipment, and comprises a mounting board 1, a direct current motor 4 arranged on the mounting board, wherein the direct current motor 4 is powered by a power module 2, and the encoder simulation test board further comprises: the output shaft of the direct current motor 4 is connected with the encoder 5 to be tested through a coupling; the mounting table 1 is also provided with output display equipment through which the output signal of the encoder 5 to be detected is visually displayed; the mounting table 1 is also provided with a motor control module which adjusts the start and stop, steering and rotating speed of the direct current motor.
The motor control module comprises an operation panel 6 and a controller 3, wherein the power supply module 2 and the operation panel 6 are connected to the controller 3, and the controller 3 is connected with the direct current motor 4.
According to the utility model, the direct-current motor is regulated by arranging the motor control module, the replaceable encoder to be detected is in butt joint with the direct-current motor through the coupling, the direct-current motor is regulated by the control module, the working state of the encoder is visually displayed by utilizing the output display equipment, and the detection operation of the replaced encoder can be quickly carried out.
Example 2
As shown in fig. 2, the utility model provides an encoder simulation test board, and compared with the embodiment 1, a power switch, a motor reversing switch, a speed regulating switch, an indicator light and a tachometer are arranged on an operation panel 6; the power switch, the motor reversing switch and the speed regulating switch send instructions to the controller 3 through data lines, and the controller 3 controls and regulates the motor according to the received instructions; the state information of the motor is sent to the controller 3 through a signal feedback line, and the controller 3 displays the state information of the motor on the operation panel 6 according to the received signal and displays the state through the tachometer and the indicator lamp.
The motor control module comprises an operation panel 6 and a controller 3, wherein the power module 2 and the operation panel 6 are connected to the controller 3, the controller 3 is connected with a direct current motor 4, the power module 2, the controller 3, the operation panel 6 and the direct current motor 4 are fixed on a mounting table 1 in a distributed mode, and an encoder 5 to be detected is detachably mounted on the mounting table 1.
The mounting table 1 of the utility model is also provided with: the power module 2, the controller 3 and the direct current motor 4 are all arranged on the upper side of the wire arrangement frame 8 and are sequentially arranged, the operation panel 6 is arranged on the lower side of the wire arrangement frame 8, and connecting wires among the components are arranged along the wire arrangement frame; while the operation panel 6 is fixed to the mounting table by a convex bracket. The convex bracket is convenient to be connected and fixed with the mounting table 1, and the space below the convex bracket is convenient for the mounting of the operation panel 6 and the line connection. The circuit on the convenient mount table 1 carries out wiring design, sets up the wholeness that promotes the platform simultaneously.
The power supply module 2 of the utility model is specifically an AC220V/DC24V power supply, the common alternating current power supply is converted and output into a 24V direct current power supply through equipment, and the model of the controller 3 is ZM-6508.
In order to facilitate the construction of a platform and reduce the overall cost of the platform, the output display device is an oscilloscope 7, the oscilloscope 7 is connected to the output end of the encoder 5 to be tested through a signal transmission line, and the oscilloscope 7 is a handheld oscilloscope.
The rest of the structure is the same as in example 1.
Claims (8)
1. The utility model provides an encoder simulation test platform, includes mount table (1) and sets up direct current motor (4) to the mount table, direct current motor (4) are through power module (2) power supply, its characterized in that still includes: the output shaft of the direct current motor (4) is connected with the encoder (5) to be tested through a coupling; the mounting table (1) is also provided with output display equipment, an output signal of the encoder (5) to be detected is visually displayed through the output display equipment, the output display equipment is an oscilloscope (7), the oscilloscope (7) is connected to the output end of the encoder (5) to be detected through a signal transmission line, and the oscilloscope (7) is a handheld oscilloscope; the mounting table (1) is also provided with a motor control module, and the motor control module is connected with the direct current motor (4).
2. An encoder simulation test bench according to claim 1, characterized in that the motor control module comprises an operation panel (6) and a controller (3), the power supply module (2) and the operation panel (6) are both connected to the controller (3), and the controller (3) is connected to the direct current motor (4).
3. The encoder simulation test bench according to claim 2, wherein the operation panel (6) is provided with a power switch, a motor reversing switch, a speed regulating switch, an indicator light and a tachometer.
4. An encoder simulation test bench according to claim 3, characterized in that the power module (2), the controller (3), the operation panel (6) and the direct current motor (4) are fixed on the mounting table (1) in a distributed manner, and the encoder (5) to be tested is detachably mounted on the mounting table (1).
5. The encoder simulation test bench of claim 4, further comprising: the power supply module (2), the controller (3) and the direct current motor (4) are all located on the upper side of the wire arrangement frame (8) and are sequentially arranged, the operation panel (6) is located on the lower side of the wire arrangement frame (8), and connecting wires among the components are arranged along the wire arrangement frame.
6. An encoder simulation test bench according to claim 5, characterized in that the operation panel (6) is fixed to the mounting bench by means of a male bracket.
7. An encoder simulation test bench according to claim 1, characterized in that the power supply module (2) is an AC220V/DC24V power supply, and the conventional AC power supply is converted to a 24V DC power supply by the device.
8. An encoder simulation test bench according to claim 6, characterized in that the model of the controller (3) is ZM-6508.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564007.7U CN220206732U (en) | 2023-06-19 | 2023-06-19 | Encoder simulation test board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564007.7U CN220206732U (en) | 2023-06-19 | 2023-06-19 | Encoder simulation test board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206732U true CN220206732U (en) | 2023-12-19 |
Family
ID=89144976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321564007.7U Active CN220206732U (en) | 2023-06-19 | 2023-06-19 | Encoder simulation test board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206732U (en) |
-
2023
- 2023-06-19 CN CN202321564007.7U patent/CN220206732U/en active Active
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