阅读说明：本技术 一种电磁风扇振幅检测系统 (A kind of electromagnetic fan amplitude detection system ) 是由 任毅恒 王岩 苏献钦 于 2019-08-27 设计创作，主要内容包括：本发明公开了一种电磁风扇振幅检测系统,包括工作台和用于固定电磁风扇的固定座,所述工作台和固定座分别固定设置,所述工作台上设有激光测距装置,所述激光测距装置通过激光检测电磁风扇的信息,所述激光测距装置与处理控制单元通过信号相连,所述激光测距装置将检测到的信息发送给处理控制单元,所述处理控制单元和显示单元通过信号相连。本发明提高了测量电磁风扇振幅的精确度,提高了测量电磁风扇振幅的效率,操作简单。本发明应用于电磁风扇技术领域。(The invention discloses a kind of electromagnetic fan amplitude detection systems, including workbench and for the fixing seat of Motionless electromagnetic fan, the workbench and fixing seat are fixedly installed respectively, the workbench is equipped with laser ranging system, the laser ranging system passes through the information of laser detection electromagnetic fan, the laser ranging system is connected with processing and control element (PCE) by signal, the information that the laser ranging system will test is sent to processing and control element (PCE), and the processing and control element (PCE) is connected with display unit by signal.The present invention improves the accuracy of measurement electromagnetic fan amplitude, improves the efficiency of measurement electromagnetic fan amplitude, easy to operate.The present invention is applied to electromagnetic fan technical field.)

1. a kind of electromagnetic fan amplitude detection system, which is characterized in that including workbench (5) and setting on the table for solid Determine the fixing seat (6) of electromagnetic fan (1), the workbench (5) and fixing seat (6) are fixedly installed respectively, on the workbench (5) Equipped with laser ranging system, the laser ranging system passes through laser towards the electromagnetic fan, the laser ranging system (2) The information of electromagnetic fan (1) is detected, the laser ranging system (2) is connected with processing and control element (PCE) by signal, the laser The information that range unit (2) will test is sent to processing and control element (PCE), and the processing and control element (PCE) and display unit pass through letter Number be connected.

2. electromagnetic fan amplitude detection system according to claim 1, which is characterized in that the fixing seat (6) is equipped with Multiple fixed stations (61), each fixed station (61) are uniformly distributed along fixing seat (6) length direction, the fixed station (61) point It She You not electromagnetic fan (1)；

The workbench (5) is equipped with horizontal mobile device (3), the moving direction and fixing seat of the horizontal mobile device (3) (6) length direction is consistent, and the laser ranging system (2) is located on horizontal mobile device (3), the horizontal mobile device (3) it is electrical connected with processing and control element (PCE).

3. electromagnetic fan amplitude detection system according to claim 2, which is characterized in that the horizontal mobile device (3) Including pedestal (31), sliding is equipped with sliding block (32) on the pedestal (31), the glide direction of the sliding block (32) and fixing seat (6) Length direction it is consistent, rotating turret is gone back on the pedestal (31) equipped with screw rod (33), the sliding block (32) and screw rod (33) are driven It is connected, screw rod (33) transmission is connected with actuator (34), and the actuator (34) and processing and control element (PCE) are electrical connected, described Laser ranging system (2) is located on sliding block (32).

4. electromagnetic fan amplitude detection system according to claim 3, which is characterized in that each fixed station (61) is each provided at The same side of pedestal (31), the electromagnetic fan (1) include two blades (11), two blades (11) at a distance from pedestal (31) not It is equal；

The sliding block (32) is equipped with longitudinal moving device (4), and the laser ranging system (2) is located at longitudinal moving device (4) On, the longitudinal moving device (4) and processing and control element (PCE) are electrically electrical connected.

5. electromagnetic fan amplitude detection system according to claim 4, which is characterized in that the longitudinal moving device is to drive Dynamic cylinder, the driving cylinder are electrical connected with processing and control element (PCE), and the cylinder body of the driving cylinder is located on sliding block (32), the laser Range unit (2) is located at the output end of driving cylinder.

6. electromagnetic fan amplitude detection system according to claim 5, which is characterized in that the actuator is motor, institute Stating driving cylinder is cylinder or oil cylinder.

Technical field

The present invention relates to electromagnetic fan technical fields, and in particular to a kind of electromagnetic fan amplitude detection system.

Background technique

Referring to figure 3., electromagnetic fan 1 is a kind of fan in multiple fields application, and primary structure includes fixed line Circle 12,12 both ends of coil are respectively equipped with blade 11, and magnet 13 is respectively equipped on blade 11.It is passed through alternating current by coil 12, it is right Magnet 13 on two blades 11 is alternately produced suction, vibrates blade 11 back and forth.For electromagnetic fan 1 on different machines and structure Amplitude requirement it is different, it is therefore necessary to the amplitude of electromagnetic fan 1 is measured, to meet distinct device and structure Requirement.

Summary of the invention

(1) technical problems to be solved

A kind of electromagnetic fan amplitude detection system improves the accuracy of measurement electromagnetic fan amplitude, improves measurement electricity Magnetic wind fans the efficiency of amplitude, easy to operate.

(2) technical solution

In order to solve the above technical problems, the invention proposes a kind of electromagnetic fan amplitude detection system, including workbench and For the fixing seat of Motionless electromagnetic fan, the workbench and fixing seat are fixedly installed respectively, and the workbench is equipped with laser Range unit, the laser ranging system pass through the information of laser detection electromagnetic fan, and the laser ranging system and processing are controlled Unit processed is connected by signal, and the information that the laser ranging system will test is sent to processing and control element (PCE), the processing Control unit is connected with display unit by signal.

Further improved, the fixing seat is equipped with multiple fixed stations, and each fixed station is along fixing seat length direction It is uniformly distributed, the fixed station is respectively equipped with electromagnetic fan；

The workbench is equipped with horizontal mobile device, the moving direction of the horizontal mobile device and the length of fixing seat Direction is consistent, and the laser ranging system is located on horizontal mobile device, the horizontal mobile device and processing and control element (PCE) electricity Property be connected.

Further improved, the horizontal mobile device includes pedestal, and sliding is equipped with sliding block, the sliding block on the pedestal Glide direction it is consistent with the length direction of fixing seat, rotating turret is gone back on the pedestal equipped with screw rod, the sliding block and screw rod pass Dynamic to be connected, the screw rod transmission is connected with actuator, and the actuator and processing and control element (PCE) are electrical connected, the laser ranging dress It is set on sliding block.

Further improved, each fixed station is each provided at the same side of pedestal, and the electromagnetic fan includes two blades, and two Blade is unequal at a distance from pedestal；

The sliding block is equipped with longitudinal moving device, and the laser ranging system is located on longitudinal moving device, described vertical It is electrically electrical connected to mobile device and processing and control element (PCE).

Further improved, the longitudinal moving device is driving cylinder, the driving cylinder and processing and control element (PCE) electrical property phase Even, the cylinder body of the driving cylinder is located on sliding block, and the laser ranging system is located at the output end of driving cylinder.

Wherein, the actuator is motor, and the driving cylinder is cylinder or oil cylinder.

(3) beneficial effect

The present invention mainly passes through the blade of electromagnetic fan in vibration processes, by laser ranging system alignment electromagnetic fan Then blade emits row's laser, after laser encounters the blocking of blade, laser ranging system receives blocking information, Laser Measuring Information will be stopped to be sent to processing and control element (PCE) again away from device, processing and control element (PCE) obtains amplitude by data processing.

The present invention is middle compared with the prior art to measure the mode of amplitude with apparent excellent using modes such as slide calliper rule or graduated scales Gesture, the present invention are capable of detecting when the amplitude of electromagnetic fan in a short period of time, not by the interference of extraneous factor, reduce electromagnetism The operation difficulty of fan detection.The present invention improves the accuracy of measurement electromagnetic fan amplitude, improves measurement electromagnetic fan vibration The efficiency of width, it is easy to operate.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is the perspective view of the explosion of Fig. 1；

Fig. 3 is the enlarged diagram of identification division in Fig. 2；

Fig. 4 is computer and, the control schematic diagram of laser ranging system, horizontal mobile device.

In figure: 1, electromagnetic fan, 11, blade, 12, coil, 13, magnet；2, laser ranging system；3, transverse shifting fills It sets, 31, pedestal, 32, sliding block, 33, screw rod, 34, actuator；4, longitudinal moving device；5, workbench；6, fixing seat, 61, fixation Station.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below Example is not intended to limit the scope of the invention for illustrating the present invention.