CN218331791U - Electric actuator aging test bench - Google Patents
Electric actuator aging test bench Download PDFInfo
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- CN218331791U CN218331791U CN202222246139.7U CN202222246139U CN218331791U CN 218331791 U CN218331791 U CN 218331791U CN 202222246139 U CN202222246139 U CN 202222246139U CN 218331791 U CN218331791 U CN 218331791U
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Abstract
The utility model discloses an electric actuator aging test bed, a main power module, a 220v power module and a 380v power module are installed in a cabinet body, the main power module is electrically connected with a host, a switching value plc, an analog value plc and a display screen, and the switching value plc is electrically connected with a relay; the 220v power supply module and the 380v power supply module are respectively and electrically connected with corresponding actuator interfaces through relays; the host is electrically connected with the switching value plc, the analog value plc and the display screen, and the analog value plc is connected with the actuator interface; a main power supply switch button, a main power supply lock and a main power supply switch button are sequentially arranged between the main power supply module and a 220V alternating-current power supply, a 220V power supply switch button 7 and a 220V power supply switch button are sequentially arranged between the 220V power supply module and the 220V alternating-current power supply, and a 380V power supply switch button are sequentially arranged between the 380V power supply module and a 380V three-phase alternating-current power supply. The utility model discloses the simple structure is adopted, operates with the physics button, and the workshop staff of being convenient for operates.
Description
Technical Field
The utility model relates to an executor aging testing technical field, in particular to electric actuator aging testing platform.
Background
The electric actuators are widely applied, and each electric actuator needs to be subjected to an aging experiment before being delivered to a factory so as to ensure the working stability of a product, so that a special aging test bed is needed. The Chinese utility model patent with the application number of CN201921339791.5 discloses an electric actuator aging test device based on WINCC, which comprises an upper computer, a control cabinet, a LoRa gateway and an electric actuator; the electric actuator is provided with an analog quantity remote control module, a PIC singlechip and a data transmission circuit containing a LoRa module; the LoRa gateway establishes communication between the upper computer and the electric actuator; the control cabinet comprises a programmable logic controller, a relay and a power supply and is used as a lower computer for controlling the electric actuator; and the upper computer is provided with WINCC software and a database and is used for sending instructions to the lower computer to control the electric actuator to operate, and acquiring, displaying and storing the operation information of the electric actuator, so that real-time monitoring and data storage are realized. Chinese utility model patent with application number CN201520125653.2 discloses an automatic aging test platform of electric actuator lagging includes touch-sensitive screen, a plurality of multi-way relay output module, a plurality of with the ac contactor that multi-way relay output module correspond the setting to a plurality of and electric actuator lagging one-to-one control and feedback signal module and power, wherein, the touch-sensitive screen respectively with multi-way relay output module and control and feedback signal module communication connect. The two aging devices have higher networking and automation, higher requirements on operators and invisibly increased cost, so the aging device is not suitable for field operation of common workers in a workshop.
Disclosure of Invention
The utility model discloses a remedy prior art not enough, provide an electric actuator aging test platform.
The utility model discloses a realize through following technical scheme:
an electric actuator aging test bed comprises a cabinet body, wherein a main power module, a 220v power module and a 380v power module are installed in the cabinet body, the main power module is electrically connected with a host, a switching value plc, an analog value plc and a display screen, and the switching value plc is electrically connected with a relay; the 220v power supply module and the 380v power supply module are respectively electrically connected with corresponding actuator interfaces through relays; the host is electrically connected with the switching value plc, the analog value plc and the display screen, and the analog value plc is connected with the actuator interface; total power module, 220V power module connect 220V alternating current power supply, 380V power module connects 380V three-phase alternating current power supply, install total power switch button, total power lock, total power switch button between total power module and the 220V alternating current power supply in proper order, install 220V power switch button 7, 220V power switch button between 220V power module and the 220V alternating current power supply in proper order, install 380V power switch button, 380V power switch button between 380V power module and the 380V three-phase alternating current power supply in proper order.
The power supply control device also comprises a main power supply switch indicator lamp and a main power supply switch indicator lamp which are respectively matched with the main power supply switch button and the main power supply switch button.
The power supply switch also comprises a 220V power supply switch indicator lamp and a 220V power supply switch indicator lamp which are respectively matched with the 220V power supply switch button and the 220V power supply switch button.
The power supply switch also comprises a 380V power supply switch indicator light and a 380V power supply switch indicator light which are respectively matched with the 380V power supply switch button and the 380V power supply switch button.
220V alternating current power supply's 220V live wire is connected with total power lock, 220V switch button, fifth pilot lamp switch, sixth pilot lamp switch, fourth pilot lamp switch, third pilot lamp switch electricity respectively, total power lock is connected according to order electricity with total power switch button, total power module, 220V zero line in proper order, fifth pilot lamp switch, sixth pilot lamp switch, fourth pilot lamp switch, third pilot lamp switch are connected with 220V zero line electricity through total power switch pilot lamp, 220V power switch pilot lamp respectively.
A 380V live wire L1 of the 380V three-phase alternating-current power supply is electrically connected with a 380V power supply switch button, a second indicator light switch and a first indicator light switch respectively; the 380V power supply switch button is sequentially and electrically connected with the 380V power supply switch button, the 380V power supply module and the 380V live wire L2; and the second indicator lamp switch and the first indicator lamp switch are respectively connected with a 380V live wire L2 through a 380V power supply switch indicator lamp and a 380V power supply switch indicator lamp.
The cabinet body is also provided with a power supply voltmeter, a power supply ammeter and a power frequency meter which are respectively electrically connected with the main power module.
The utility model discloses following technological effect has:
the utility model has simple structure, takes into account the convenience of operation and the reliability of equipment, adopts physical keys such as buttons, keyboards, mice and the like to operate, and is convenient for the operation of workshop staff; the power control is provided with the prompting lamp, so that whether the power is switched on or not is facilitated, and the safety is high.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention. 380VAC control part
FIG. 2 is a schematic diagram of the circuit configuration of a 380VAC control module.
FIG. 3 is a schematic diagram of the first circuit configuration of the 220VAC control module.
FIG. 4 is a second schematic circuit diagram of the 220VAC control module.
In the figure, 1-power voltmeter, 2-power ammeter, 3-power frequency meter, 4-display screen hole, 5-first wide-angle voltmeter, 6-first wide-angle voltmeter, 7-220V power switch button, 8-220V power switch button, 9-380V power switch button, 10-380V power switch button, 11-front cabinet door, 12-main power switch button, 13-main power lock, 14-main power switch button, 15-380V live wire L1,16-380V live wire L2, 17-first indicator light switch, 18-380V power switch indicator light, 19-second indicator light switch, 20-380V power switch indicator light, 21-220V live wire, 22-220V zero line, 23-third indicator light switch, 24-220V power switch indicator light, 25-220V power switch indicator light, 26-fourth indicator light switch, 27-main power switch indicator light, 28-main power switch indicator light, 29-fifth indicator light switch, and 30-sixth indicator light switch.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means one or more than one; the meaning of "plurality" is two or more unless specifically limited otherwise.
Fig. 1 to 4 show an embodiment of the present invention. The embodiment provides an aging test bed for an electric actuator, wherein a power supply voltmeter 1, a power supply ammeter 2, a power frequency meter 3, a display screen hole 4, a first wide-angle voltmeter 5 and a first wide-angle voltmeter 6 are arranged at the upper part of a cabinet body, and a display screen is arranged at the display screen hole 4 of the cabinet body; the cabinet body is internally provided with a main power module, a 220v power module, a 380v power module, a host, a switching value plc, an analog value plc and a relay. The total power supply module and the 220v power supply module are connected with a 220v alternating current power supply, and the 380v power supply module is connected with a 380v three-phase alternating current power supply. The power supply voltmeter 1, the power supply ammeter 2 and the power frequency meter 3 are respectively electrically connected with the main power supply module and display parameters of the main power supply; the main power supply module is electrically connected with the host, the switching value plc, the analog quantity plc and the display screen to supply power for the host, and the switching value plc is electrically connected with the relay; the 220v power supply module and the 380v power supply module are respectively electrically connected with corresponding actuator interfaces through relays; the host is electrically connected with the switching value plc, the analog value plc and the display screen, and the host is used for changing relevant parameters of the switching value plc and the analog value plc, receiving the feedback signal, processing and displaying through the display screen. The analog quantity plc is directly interfaced with the actuator.
The main power module is provided with a main power switch button 12, a main power lock 13, a main power switch button 14, a main power switch indicator lamp 27 and a main power switch indicator lamp 28, wherein the main power switch button 12, the main power lock 13, the main power switch button 14 are used for controlling the connection of the main power module and a 220v alternating current power supply, and the main power switch indicator lamp 27 and the main power switch indicator lamp 28 are linked with the main power switch button 12 and the main power switch button 14. The 220V power supply module is provided with a 220V power supply switch button 7, a 220V power supply switch button 8, and a 220V power supply switch indicator lamp 25 and a 220V power supply switch indicator lamp 24 which are linked with the 220V power supply switch button 7 and the 220V power supply switch button 8 respectively. 380V power supply switch buttons 9 and 10, 380V power supply switch indicator lamps 20 and 380V power supply switch indicator lamps linked with the 380V power supply switch buttons 9 and 10 respectively are installed on the 380V power supply module.
The host is also provided with a mouse and a keyboard. The first wide-angle voltmeter 5 is electrically connected with the 220v power supply module, and the first wide-angle voltmeter 6 is electrically connected with the 380v power supply module.
As shown in fig. 3 and fig. 4, the 220v ac power supply includes a 220v live wire 21 and a 220v neutral wire 22, and the 220v live wire 21 is electrically connected to the main power lock 13, the main power switch button 12, the main power switch button 14, the main power module, and the 220v neutral wire 22 in sequence. The 220v live wire 21 is also electrically connected to the fifth indicator light switch 29 and the main power on indicator light 28 in this order. The 220v live wire 21 is also electrically connected to the sixth indicator light switch 30 and the main power off indicator light 27 in this order. First, the main power lock 13 is opened, the main power switch 14 is pressed, the fifth indicator light switch 29 is linked with the main power switch 14 and is pressed at the same time, the main power switch indicator light 28 is turned on, and the main power module is powered on. When the main power off button 12 is pressed, the sixth indicator light switch 30 is linked and pressed at the same time, the main power on button 14 and the fifth indicator light switch 29 are turned off at the same time, the main power off indicator light 27 is turned on, the main power on indicator light 28 is turned off, and the main power module is powered off.
The 220V live wire 21 is electrically connected to the 220V power switch 8, the third indicator light switch 23 and the fourth indicator light switch 26, respectively. The 220V power switch button 8 is electrically connected with the 220V power switch button 7, the 220V power module and the 220V zero line 22 in sequence. The third indicator light switch 23 is electrically connected with a 220V neutral wire through a 220V power off indicator light 24; the fourth indicator light switch 26 is electrically connected to the 220V neutral line through the 220V power on indicator light 25. When the 220V power supply switch button 7 is pressed down, the fourth indicator lamp switch 26 is linked and pressed down at the same time, the 220V power supply switch indicator lamp 25 is on, and the 220V power supply module is electrified; the 220V power off button 8 is pressed. The third indicator light switch 23 is linked and pressed simultaneously, at this time, the 220V power switch 7 and the fourth indicator light switch 26 are simultaneously turned off, the 220V power switch indicator light 24 is on, the 220V power switch indicator light 25 is off, and the 220V power module is powered off.
A 380V live wire L1 of a 380V three-phase alternating-current power supply is electrically connected with a 380V power switch knob 10, a second indicator light switch 19 and a first indicator light switch 17 respectively; the 380V power switch button 10 is electrically connected with the 380V power switch button 9, the 380V power module and the 380V live wire L216 in sequence; the second indicator light switch 19 is electrically connected with a 380V live wire L216 through a 380V power switch indicator light 20; the first indicator light switch 17 is electrically connected to the 380V live line L216 through the 380V power off indicator light 18. When the 380V power supply switch button 9 is pressed down, the second indicator light switch 19 is linked and simultaneously pressed down, the 380V power supply switch indicator light 20 is on, and the 380V power supply module is electrified; the 380V power supply switch button 10 is pressed, the first indicator light switch 17 is linked and pressed simultaneously, the 380V power supply switch button 9 and the second indicator light switch 19 are switched off simultaneously, the 380V power supply switch indicator light 18 is turned on, the 380V power supply switch indicator light 20 is turned off, and the 380V power supply module is powered on and powered off.
When the intelligent power supply is used, the main power supply module is switched on, the 380V power supply module and the 220V power supply module are switched on by setting corresponding switching value and analog quantity data through the host, the operation is started, the switching value plc controls the switch of the actuator through the relay and feeds back the switching value plc to the host, the analog quantity plc controls the operation of the actuator and feeds back the operation condition to the host for processing. When the power supply is not used, the 380V power supply module and the 220V power supply module are disconnected, and the main power supply switch button 12 is pressed down to close the main power supply lock 13.
Claims (7)
1. The utility model provides an electric actuator aging test platform, includes the cabinet body, its characterized in that: a main power module, a 220v power module and a 380v power module are installed in the cabinet body, the main power module is electrically connected with a host, a switching value plc, an analog value plc and a display screen, and the switching value plc is electrically connected with a relay; the 220v power supply module and the 380v power supply module are respectively and electrically connected with corresponding actuator interfaces through relays; the host is electrically connected with the switching value plc, the analog value plc and the display screen, and the analog value plc is connected with the actuator interface; total power module, 220V power module connect 220V alternating current power supply, 380V power module connects 380V three-phase alternating current power supply, install total power switch button (12), total power lock (13), total power switch button (14) between total power module and the 220V alternating current power supply in proper order, install 220V power switch button (7), 220V power switch button (8) between 220V power module and the 220V alternating current power supply in proper order, install 380V power switch button (9), 380V power switch button (10) between 380V power module and the 380V three-phase alternating current power supply in proper order.
2. The electric actuator burn-in test stand of claim 1, wherein: and the power supply control device also comprises a main power supply switch indicator lamp (27) and a main power supply switch indicator lamp (28) which are respectively matched with the main power supply switch button (12) and the main power supply switch button (14).
3. The electric actuator burn-in test stand of claim 2, wherein: and the device also comprises a 220V power supply on indicator lamp (25) and a 220V power supply off indicator lamp (24) which are respectively matched with the 220V power supply on button (7) and the 220V power supply off button (8).
4. The electric actuator burn-in test stand of claim 3, wherein: also comprises a 380V power on indicator lamp (20) and a 380V power off indicator lamp which are respectively matched with the 380V power on button (9) and the 380V power off button (10).
5. The electric actuator burn-in test stand of claim 4, wherein: 220V alternating current power supply's 220V live wire (21) is connected with total power lock (13), 220V switch button (8), fifth pilot lamp switch (29), sixth pilot lamp switch (30), fourth pilot lamp switch (26), third pilot lamp switch (23) electricity respectively, total power lock (13) and total power switch button (12), total power switch button (14), total power module, 220V zero line (22) are connected according to order electricity in proper order, fifth pilot lamp switch (29), sixth pilot lamp switch (30), fourth pilot lamp switch (26), third pilot lamp switch (23) are connected through total power switch pilot lamp (28), total power switch pilot lamp (27), 220V switch pilot lamp (25), 220V switch pilot lamp (24) and 220V zero line (22) electricity respectively.
6. The electric actuator degradation test stand of claim 5, wherein: a 380V live wire L1 of the 380V three-phase alternating-current power supply is electrically connected with a 380V power supply switch button (10), a second indicator light switch (19) and a first indicator light switch (17) respectively; the 380V power supply switch button (10) is sequentially and electrically connected with the 380V power supply switch button (9), the 380V power supply module and the 380V live wire L2 (16) in sequence; the second indicator light switch (19) and the first indicator light switch (17) are respectively connected with a 380V live wire L2 (16) through a 380V power on indicator light (20) and a 380V power off indicator light (18).
7. The electric actuator degradation test stand of claim 6, wherein: the cabinet body is also provided with a power supply voltmeter (1), a power supply ammeter (2) and a power frequency meter (3) which are respectively electrically connected with the main power supply module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246139.7U CN218331791U (en) | 2022-08-25 | 2022-08-25 | Electric actuator aging test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246139.7U CN218331791U (en) | 2022-08-25 | 2022-08-25 | Electric actuator aging test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218331791U true CN218331791U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222246139.7U Active CN218331791U (en) | 2022-08-25 | 2022-08-25 | Electric actuator aging test bench |
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| Country | Link |
|---|---|
| CN (1) | CN218331791U (en) |
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2022
- 2022-08-25 CN CN202222246139.7U patent/CN218331791U/en active Active
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