CN211718463U - Electric lock switch endurance test device - Google Patents
Electric lock switch endurance test device Download PDFInfo
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- CN211718463U CN211718463U CN201922397977.2U CN201922397977U CN211718463U CN 211718463 U CN211718463 U CN 211718463U CN 201922397977 U CN201922397977 U CN 201922397977U CN 211718463 U CN211718463 U CN 211718463U
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- electric lock
- test device
- mounting seat
- stepping motor
- controller
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Abstract
The utility model discloses an electric lock switch endurance test device, including test device and control module, test device is used for installing the electric lock subassembly of waiting to test and makes it be connected with the motor, control module is the control box, including the step motor driver, the step motor controller, switching power supply, programmable logic controller, current feedback relay, load resistance, step motor driver control test device, be connected with step motor controller electricity and receive its control, switching power supply is test device, the step motor driver, step motor controller and programmable logic controller power supply, current feedback relay, load resistance connects on programmable logic controller, programmable logic controller compiles working procedure according to the experimental requirement, and carry out corresponding processing to test work. The device can realize automatic operation of electric lock switch test, monitor the test action state in real time and realize unattended continuous work; and different action tests are carried out, and the functions of fault alarm and automatic shutdown are realized.
Description
Technical Field
The utility model relates to an electric lock test device, more specifically relates to an electric lock switch endurance test device.
Background
With the rapid development of the motorcycle industry in China, motorcycle regulations are gradually tightened, the motorcycle quality is required to be higher, an electric lock is an important part in a motorcycle and is closely related to the safe use of the motorcycle, so the durability test of the motorcycle is very important, most of the existing test methods are manual tests, the speed is low, the efficiency is low, the duration is long, the labor intensity is high, and the test scene is single.
Disclosure of Invention
Utility model purpose: the utility model aims at providing a can automatic operation, simulate multiple operation scene and have malfunction alerting, auto-stop function's electric lock switch endurance test device simultaneously.
The technical scheme is as follows: electric lock switch endurance test device, including test device and control module, test device is used for installing the electric lock subassembly of waiting to test and makes it be connected with the motor, control module is the control box, including step motor driver, step motor controller, switching power supply, programmable controller, current feedback relay, load resistance, step motor driver control test device, be connected with step motor controller electricity and receive its control, switching power supply is test device, step motor driver, step motor controller and programmable controller power supply, current feedback relay, load resistance connects on programmable controller, programmable controller compiles working procedure according to the experimental requirement, and carry out corresponding processing to test work.
Wherein, the testing device comprises a mounting bottom plate, an electric lock mounting seat, a transmission connector, a stepping motor, a motor mounting seat and a control box, a stepping motor driver, a stepping motor controller, a switching power supply, a programmable controller, a current feedback relay and a load resistor are arranged in the control box, the electric lock mounting seat and the motor mounting seat are arranged on the mounting bottom plate, an electric lock to be tested is arranged on the electric lock mounting seat, a section of the transmission connector is provided with a slot, used for installing an electric lock key, the other end of the electric lock key is connected with an output shaft of a stepping motor, the stepping motor is fixedly connected on a motor installation seat, and is electrically connected with a step motor driver, the mounting bottom plate is made of a steel plate, an adjusting fixing groove is arranged on the mounting bottom plate, the electric lock mounting seat and the motor mounting seat are movably mounted on the mounting base plate, the electric lock mounting seat can be adjusted back and forth, and the motor mounting seat can be adjusted left and right; the electric lock to be tested is fixedly installed on the electric lock installation seat through threads, the current feedback relay sends a current load signal to the programmable controller, the working condition of the electric lock assembly to be tested is monitored and processed in real time, and the switching power supply is also connected with a miniature cooling fan.
Has the advantages that: compared with the prior art, the utility model, its advantage is: 1. the automatic operation of the electric lock switch test can be realized; 2. the programmable controller can be used for monitoring the test action state in real time and realizing unattended continuous work; 3. different torsion and loading power can be given to carry out a durability action test according to the requirements of products; 4. the functions of fault alarm and automatic shutdown can be realized; 5. the test device is small in size and convenient to place in a high-temperature box, a low-temperature box or a high-humidity box for simulation test operation of different scenes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the circuit connection of the present invention.
Detailed Description
As shown in figure 1, the electric lock switch endurance test device comprises a test device and a control module, the test device is used for installing an electric lock assembly to be tested and enabling the electric lock assembly to be connected with a motor, the control module is a control box 14 and comprises a stepping motor driver 8, a stepping motor controller 9, a switch power supply 10, a programmable logic controller 11, a current feedback relay 12 and a load resistor 13, as shown in figure 2, the stepping motor driver 8 controls the test device to be electrically connected with and controlled by the stepping motor controller 9, the switch power supply 10 supplies power for the test device, the stepping motor driver 8, the stepping motor controller 9 and the programmable logic controller 11, the current feedback relay 12 and the load resistor 13 are connected onto the programmable logic controller 11, the programmable logic controller 11 compiles a working program according to test requirements, and the load monitoring, the working counting, the timing delay, the condition protection, The testing device comprises a mounting base plate 1, an electric lock mounting seat 2, a transmission connector 5, a stepping motor 6, a motor mounting seat 7 and a control box 14, wherein a stepping motor driver 8, a stepping motor controller 9, a switching power supply 10, a programmable controller 11, a current feedback relay 12 and a load resistor 13 are arranged in the electric lock component control box 14 to be tested, the electric lock mounting seat 2 and the motor mounting seat 7 are arranged on the mounting base plate 1, an electric lock 3 to be tested is arranged on the electric lock mounting seat 2, a section of the transmission connector 5 is provided with a slot for mounting an electric lock key 4, the other end of the transmission connector is connected with an output shaft of the stepping motor 6, the stepping motor 6 is fixedly connected on the motor mounting seat 7 and is electrically connected with the stepping motor driver 8, the stepping motor driver 8 outputs a rotating angle and driving power, and the torsion is 5N/M, mounting plate 1 is made by 3mm thick steel plate, and the higher authority is equipped with 8 adjustment fixed slots for installation electric lock mount pad 2 and motor mount pad 7, but electric lock mount pad 2's position front and back adjustment, motor mount pad 7's position is adjustable about can, still even has miniature cooling fan to cool down for control system on the switching power supply 10.
When the device is used, the electric lock assembly is fixed on a testing device, a connected electric lock testing mechanical device is arranged in a high-low temperature control box, the working torque of the electric lock assembly is changed by setting the working current gear of a stepping motor driver 8, an automatic working program is programmed for a programmable controller 11, the working speed is once circulated for 2 seconds, each gear of a switch stops waiting for action, automatic counting is set for 40 ten thousand times, the load simulation power is 250w, the effective on-off times of the electric lock switch are automatically detected, the electric lock can be automatically stopped when a test fault occurs, automatic operation is realized, and automatic error comparison and detection are performed. And storing the result in the programmable controller 11, feeding the load voltage signal back to the programmable controller 11 by adopting a current feedback relay 12 in an isolated manner, and stopping the machine after the endurance test is finished.
Claims (7)
1. The electric lock switch endurance test device is characterized by comprising a test device and a control module, wherein the test device is used for installing an electric lock assembly to be tested and enabling the electric lock assembly to be connected with a motor, the control module is a control box (14) and comprises a stepping motor driver (8), a stepping motor controller (9), a switching power supply (10), a programmable logic controller (11), a current feedback relay (12) and a load resistor (13), the stepping motor driver (8) controls the test device and is electrically connected with and controlled by the stepping motor controller (9), the switching power supply (10) supplies power to the test device, the stepping motor driver (8), the stepping motor controller (9) and the programmable logic controller (11), and the current feedback relay (12) and the load resistor (13) are connected to the programmable logic controller (11), and the programmable controller (11) compiles a working program according to the test requirement and correspondingly processes the test work.
2. The electric lock switch endurance test device of claim 1, wherein the test device comprises a mounting base plate (1), an electric lock mounting seat (2), a transmission connector (5), a stepping motor (6), a motor mounting seat (7), and a control box (14), a stepping motor driver (8), a stepping motor controller (9), a switching power supply (10), a programmable controller (11), a current feedback relay (12), and a load resistor (13) are arranged in the control box (14), the electric lock mounting seat (2) and the motor mounting seat (7) are mounted on the mounting base plate (1), an electric lock (3) to be tested is mounted on the electric lock mounting seat (2), one section of the transmission connector (5) is slotted for mounting an electric lock key (4), the other end of the transmission connector is connected with an output shaft of the stepping motor (6), the stepping motor (6) is fixedly connected to the motor mounting seat (7), and is electrically connected with a stepping motor driver (8).
3. An electric lock switch endurance testing apparatus according to claim 2, wherein said mounting base plate (1) is made of steel plate, and has an adjustment fixing groove for mounting the electric lock mounting seat (2) and the motor mounting seat (7).
4. The electric lock switch endurance testing apparatus of claim 3, wherein the electric lock mounting seat (2) and the motor mounting seat (7) are movably mounted on the mounting base plate (1), the electric lock mounting seat (2) is adjustable back and forth, and the motor mounting seat (7) is adjustable left and right.
5. An electric lock switch endurance testing apparatus according to claim 2, wherein the electric lock (3) to be tested is fixedly mounted on the electric lock mounting seat (2) by means of screw threads.
6. An electric lock switch endurance testing apparatus according to claim 1, wherein said current feedback relay (12) sends a current load signal to the programmable controller (11) to monitor and process the operation condition of the electric lock assembly to be tested in real time.
7. The electric lock switch endurance testing apparatus of claim 1, wherein a micro cooling fan is further connected to the switching power supply (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397977.2U CN211718463U (en) | 2019-12-27 | 2019-12-27 | Electric lock switch endurance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397977.2U CN211718463U (en) | 2019-12-27 | 2019-12-27 | Electric lock switch endurance test device |
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| Publication Number | Publication Date |
|---|---|
| CN211718463U true CN211718463U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397977.2U Active CN211718463U (en) | 2019-12-27 | 2019-12-27 | Electric lock switch endurance test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002520A (en) * | 2021-06-23 | 2022-02-01 | 浙江万向马瑞利减震器有限公司 | Automatically-controlled electric control shock absorber current drive test device |
-
2019
- 2019-12-27 CN CN201922397977.2U patent/CN211718463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002520A (en) * | 2021-06-23 | 2022-02-01 | 浙江万向马瑞利减震器有限公司 | Automatically-controlled electric control shock absorber current drive test device |
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