Steering engine intelligent monitoring equipment with diagnosis module

Abstract

The invention provides a steering engine intelligent monitoring device with a diagnosis module, and relates to the field of steering engine monitoring, the steering engine intelligent monitoring device comprises a support base, a processor base, an Internet of Things information transmitter, a steering engine rotor box, an information parameter plate and a steering engine rotating shaft, the processor base is fixedly arranged at one end of the support base, and the processor base is fixedly arranged at the other end of the support base; the steering engine rotor box is fixedly arranged at the front end of the processor base, the steering engine rotating shaft is rotationally arranged at the front end of the steering engine rotor box, and an embedded processor is arranged in the processor base. A built-in algorithm of the processor is utilized, monitoring data such as temperature, rotating speed and abnormal vibration are combined, reasons of abnormal work of the steering engine can be rapidly diagnosed, diagnosis information is transmitted to the terminal through the Internet of Things information technology, workers can make a maintenance plan in time, potential faults are prevented, and the working efficiency is improved. And the reliability and the safety of the equipment are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of servo monitoring, and particularly to a servo intelligent monitoring device with a diagnostic module. Background Art

[0002] As a high-precision servo system, a servo is applicable to control systems where the angle needs to change continuously and can be maintained, and is widely used in fields such as missiles, ships, and industrial robots that require high reliability, safety, and response speed. In recent years, with the development of technology, electric servos have become the main development trend of servo systems due to their advantages such as simple structure, easy maintenance, large torque density, fast response speed, high reliability, easy control, high control accuracy, low cost, and easy mass production.

[0003] However, in actual applications, the operating status and performance parameters of a servo are often difficult to directly observe and measure, which brings great difficulties to the maintenance and troubleshooting of the equipment. Especially in some complex and critical application scenarios, such as aerospace and intelligent manufacturing, the performance stability and safety of servos are crucial, and any minor fault may bring serious consequences. Therefore, it is particularly important to develop a servo intelligent monitoring device with a diagnostic module. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the present invention provides a servo intelligent monitoring device with a diagnostic module, which solves the problems raised in the above background art.

[0006] (2) Technical Solutions

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: A servo intelligent monitoring device with a diagnostic module includes a support base, a processor base, an Internet of Things information transmitter, a servo rotor box, an information parameter board, and a servo rotating shaft. The processor base is fixedly provided at one end of the support base, the servo rotor box is fixedly provided at the front end of the processor base, the servo rotating shaft is rotatably provided at the front end of the servo rotor box, an embedded processor is provided inside the processor base, the Internet of Things information transmitter is provided on one side of the support base, a signal transmission line is connected to the tail end of the Internet of Things information transmitter, the other end of the signal transmission line is connected to the support base and is signal-connected to the processor inside the processor base, the information parameter board belongs to the other side of the support base, one end of the information parameter board is circuit-connected with an information connection line, the information connection line is signal-connected to the processor inside the processor base, and a switch is provided on one side of the back of the support base, and the switch is used to control the main circuit switch of the device.

[0008] Preferably, a servo motor rotor is arranged inside the servo rotor box and is power-connected to the servo rotating shaft. A closing plate is installed at the front end of the servo rotor box to achieve a closing and stabilizing effect.

[0009] Preferably, four limit cards are installed at the four corners of the processor base at one end of the support base. The limit cards are L-shaped, and shock detectors are arranged inside the limit cards at the positions where they are in contact with the installation of the processor base.

[0010] Preferably, a number of cylinder telescopic cylinders are fixedly arranged on both sides of the processor base. The cylinder telescopic cylinders are distributed in groups of two on both sides of the processor base. A telescopic connecting rod capable of telescopic movement is arranged at the head end of the cylinder telescopic cylinder. A moving slide plate of a cross frame is fixedly arranged at the front ends of the telescopic connecting rods on both sides.

[0011] Preferably, a support frame is installed on one side end face of the moving slide plate. The support frame is arched. A transmission frame of a cross frame is installed at the front ends of the support frames on both sides. An arc-shaped strip is arranged on the end faces of the transmission frames on both sides close to each other. A rotational speed sensor is arranged on the arc surfaces of the arc-shaped strips on both sides close to each other.

[0012] Preferably, two support rods are fixedly arranged on one side end face of the processor base and below the servo rotor box. The driven turntables on both sides are symmetrically arranged, and a tool holder of a cross frame is arranged at the front end of the driven turntable.

[0013] Preferably, a detachable support rod is installed at the front end of the tool holder. A cylinder telescopic cylinder is fixed at the front end of the support rod, and a driven turntable rotates inside the cylinder telescopic cylinder.

[0014] (III) Beneficial effects

[0015] The present invention provides a servo intelligent monitoring device with a diagnostic module, having the following beneficial effects:

[0016] 1. By integrating an embedded processor, an Internet of Things information transmitter, and a human-computer interaction interface, the present invention realizes real-time monitoring and remote access to the operating state of the servo. Operators can obtain key parameters such as the rotational speed, temperature, and vibration of the servo at any time and place, improving the monitoring efficiency and response speed.

[0017] 2. The present invention provides an auxiliary detection function of the driven turntable and the detection cylinder, enabling the staff to easily perform rotational detection on the servo rotating shaft and judge whether its rotation is normal, simplifying the fault troubleshooting process and improving work efficiency.

[0018] 3. The present invention utilizes the built-in algorithm of the processor, combines monitoring data such as temperature, rotational speed, and abnormal vibration, can quickly diagnose the reasons for the abnormal operation of the steering gear, and transmits the diagnostic information to the terminal through Internet of Things information technology, which helps the staff to formulate maintenance plans in a timely manner, prevent the occurrence of potential failures, and improve the reliability and safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the external structure of the present invention;

[0020] Figure 2 is a top view of the external structure of the present invention;

[0021] Figure 3 is a front view of the external structure of the present invention;

[0022] Figure 4 is an axonometric view of the external structure of the present invention;

[0023] Figure 5 is a rear view of the external structure of the present invention;

[0024] Figure 6 is a bottom view of the external structure of the present invention.

[0025] In the figure: 101, support base; 102, limit clamping plate; 103, processor base; 104, signal transmission line; 105, Internet of Things information transmitter; 106, moving slide plate; 107, support frame; 108, transmission frame; 109, arc bar; 110, rotational speed sensor; 111, tool rack; 112, driven turntable; 113, detection cylinder; 114, mounting plate; 115, steering gear rotor box; 116, information parameter plate; 117, information connection line; 118, steering gear rotating shaft; 119, cylinder telescopic cylinder; 120, telescopic connecting rod; 121, shock force detector; 122, support rod; 124, switch gate; 125, closing plate. DETAILED DESCRIPTION OF THE INVENTION

[0026] An embodiment of the present invention provides a steering gear intelligent monitoring device with a diagnostic module, as Figures 1-6As shown in the figure, it includes a support base 101, a processor base 103, an Internet of Things information transmitter 105, a servo rotor box 115, an information parameter board 116, and a servo rotating shaft 118. The processor base 103 is fixedly arranged at one end of the support base 101. The servo rotor box 115 is fixedly arranged at the front end of the processor base 103. The servo rotating shaft 118 is rotatably arranged at the front end of the servo rotor box 115. An embedded processor is arranged inside the processor base 103. The Internet of Things information transmitter 105 is arranged on one side of the support base 101. A signal transmission line 104 is connected to the tail end of the Internet of Things information transmitter 105. The other end of the signal transmission line 104 is connected to the support base 101 and is signal-connected to the processor inside the processor base 103. The information parameter board 116 belongs to the other side of the support base 101. One end of the information parameter board 116 is circuit-connected with an information connection line 117. The information connection line 117 is signal-connected to the processor inside the processor base 103. A switch gate 124 is arranged on one side of the back of the support base 101. The switch gate 124 is used to control the main circuit switch of the device.

[0027] It should be further noted that the embedded processor adopts a PC / signal transmission line 104 module. Because of its small volume, low power consumption, powerful functions and good compatibility, it is suitable for intelligent monitoring devices. A human-computer interaction interface is arranged inside the information parameter board 116 to perform information interaction work with the operating personnel.

[0028] It is worth further noting that the Internet of Things information transmitter 105 is an electronic device module integrating WiFi network function. It can convert the signal of the embedded processor and output the remote Internet of Things signal.

[0029] Furthermore, a servo motor rotor is arranged inside the servo rotor box 115 and is power-connected to the servo rotating shaft 118. A closing plate 125 is installed at the front end of the servo rotor box 115 to play a role of closing and stabilizing.

[0030] It is worth further noting that several threaded grooves are arranged at the four corners of the closing plate 125. The closing plate 125 is installed and connected to the servo rotor box 115 through screws to play a closing role.

[0031] It should be further noted that when the motor rotor inside the servo rotor box 115 is powered on and started, the servo rotating shaft 118 is driven to rotate by the motor rotor to achieve the working effect.

[0032] It is worth further noting that an embedded temperature monitoring sensor is arranged inside the servo rotor box 115 to monitor the temperature and transmit the temperature information to the processor.

[0033] Further, four limiting clamping plates 102 are installed at one end of the support base 101 and at the four corners of the processor base 103. The limiting clamping plates 102 are L-shaped, and a vibration force detector 121 is provided inside the limiting clamping plates 102 at the position where they are installed and abutted against the processor base 103.

[0034] It should be further noted that the vibration force detector 121 is used to detect the vibration state of the base of the processor base 103, and can transmit the vibration state information to the processor inside the processor base 103 for data processing to facilitate subsequent servo monitoring work.

[0035] Further, a number of cylinder telescopic cylinders 119 are fixedly provided on both sides of the processor base 103. Two cylinder telescopic cylinders 119 are distributed in a group on both sides of the processor base 103. A telescopic connecting rod 120 that can telescopically move is provided at the head end of the cylinder telescopic cylinder 119. A moving slide plate 106 with a cross frame is fixedly provided at the front ends of the telescopic connecting rods 120 on both sides.

[0036] It is worth further explaining that a pneumatic cylinder device is adopted inside the cylinder telescopic cylinder 119. The cylinder moving device is composed of a cylinder body, a piston, a sealing ring, etc. The piston reciprocates by being driven by compressed air. The piston is installed and connected to the telescopic connecting rod 120, thereby driving the telescopic connecting rod 120 to telescopically move, and driving the moving slide plate 106 to move through the transmission of the telescopic connecting rod 120.

[0037] Further, a support frame 107 is installed on one side end face of the moving slide plate 106. The support frame 107 is arched. A transmission frame 108 with a cross frame is installed at the front ends of the support frames 107 on both sides. An arc-shaped strip 109 is installed on the end face of the transmission frames 108 on both sides that are close to each other. A rotational speed sensor 110 is provided on the arc surface of the arc-shaped strips 109 on both sides that are close to each other.

[0038] It should be further noted that the arc-shaped strips 109 on both sides can adapt to servo rotating shafts 118 of different thicknesses. After the rotational speed sensors 110 on both sides are brought closer, the rotational speed of the servo rotating shaft 118 is detected, and the rotational speed information of the servo rotating shaft 118 is transmitted to the processor inside the processor base 103 for centralized data processing.

[0039] Further, two support rods 122 are fixedly provided on one side end face of the processor base 103 and below the servo rotor box 115. The driven turntables 112 on both sides are symmetrically arranged, and a tool rack 111 with a cross frame is provided at the front end of the driven turntables 112.

[0040] Further, a detachable support rod 122 is installed at the front end of the tool rack 111. A cylinder telescopic cylinder 119 is fixed at the front end of the support rod 122, and a driven turntable 112 rotates inside the cylinder telescopic cylinder 119.

[0041] It should be further noted that a storage battery is built into the detection cylinder 113, and a rotating motor is provided in the detection cylinder 113. The rotating motor is power-connected to the driven turntable 112. An opening-outward hole groove is provided in the driven turntable 112, and the shape of the hole groove is the same as that of the front end of the steering gear rotating shaft 118.

[0042] It is also worth further explaining that when the staff manually removes the support rod 122, the staff aligns the notch of the driven turntable 112 with the front end of the steering gear rotating shaft 118, and inserts the steering gear rotating shaft 118 into the notch of the driven turntable 112. At this time, the rotating motor in the detection cylinder 113 starts, and can drive the driven turntable 112 to rotate, and then drive the steering gear rotating shaft 118 to rotate through the rotation of the driven turntable 112, and assist in driving the steering gear rotating shaft 118 to rotate slowly to detect the rotation of the steering gear rotating shaft 118 to check whether the rotation of the steering gear rotating shaft 118 is normal.

[0043] When using this solution, first drive the entire support base 101 to move to the working position of the steering gear, and stably support and position the device through the limit clamping plate 102 to ensure its stability during the working process. At this time, the shock detector 121 starts to monitor the vibration state of the base of the processor base 103, and captures any possible abnormal vibrations in real time, providing preliminary data for the health monitoring of the steering gear, and connecting its information data to the embedded processor in the processor base 103.

[0044] Then, the WiFi network function electronic device module integrated in the Internet of Things information transmitter 105 is started, and it automatically connects to the Internet of Things to establish a channel for remote monitoring and data transmission. The operator can access the data of the embedded processor on-site through the human-machine interface on the information parameter board 116, and monitor the operating state of the steering gear in real time, including but not limited to key parameters such as rotation speed, temperature, and vibration. At the same time, when the operator is not on-site to operate, through the information dissemination of the Internet of Things technology of the Internet of Things information transmitter 105, various parameters can be observed through the remote terminal.

[0045] When starting the device, the staff installs and connects the steering gear rotating shaft 118 to the component to be rotated. Subsequently, the staff controls the switch gate 124 on the back of the support base 101 to connect the entire device to the power supply. At this time, the motor rotor in the steering gear rotor box 115 is controlled and operated through the information parameter board 116 to perform precise rotation actions, and then drive the steering gear rotating shaft 118 to reach a precise rotation speed.

[0046] Subsequently, the pneumatic cylinder devices within the cylinder telescopic cylinders 119 on both sides. The cylinder moving device consists of a cylinder block, a piston, a sealing ring, etc. The piston is driven to reciprocate by compressed air. The piston is installed and connected to the telescopic connecting rod 120, thereby driving the telescopic connecting rod 120 to expand and contract. Through the transmission of the telescopic connecting rod 120, the moving sliders 106 on both sides are driven to move closer to each other. Then, through the support of the support frame 107 and the transmission frame 108, the arc-shaped strips 109 on both sides are driven to approach, and the arc-shaped arc-shaped strips 109 can flexibly adapt to the steering gear rotating shafts 118 of different thicknesses to ensure a tight fit. As the steering gear rotating shaft 118 rotates, the rotational speed sensors 110 on both sides gradually approach until they are in close contact with the rotating part of the steering gear rotating shaft 118.

[0047] At this time, the rotational speed sensor 110 begins to accurately detect the rotational speed of the steering gear rotating shaft 118, convert the rotational speed information into an electrical signal in real time, and transmit the data to the embedded processor within the processor base 103 through signal connection. The processor quickly processes and analyzes these data. Through the built-in algorithm, the processor can evaluate whether the current rotational speed meets the preset standard and whether there are any abnormal fluctuations or deviations.

[0048] While the processor analyzes the rotational speed data, the embedded temperature monitoring sensor within the steering gear rotor box 115 is also continuously working to monitor the temperature of the steering gear motor rotor in real time. Once the temperature exceeds the preset safety threshold, the processor will immediately trigger an alarm and send the alarm information to the remote terminal through the WiFi network function electronic device module integrated in the Internet of Things information transmitter 105.

[0049] When the steering gear has a power anomaly, through the built-in algorithm of the processor, factors such as temperature, rotational speed, and abnormal vibration can be judged, and calculations can be performed in a timely manner to diagnose the cause of the abnormal operation of the steering gear. Through the interaction of Internet of Things information technology, the diagnostic information is transmitted to the terminal. The staff can immediately formulate relevant maintenance plans directly according to the diagnostic results, thereby realizing timely and efficient steering gear maintenance work, such as adjusting the working load, increasing heat dissipation measures, or pausing the operation of the equipment to prevent potential failures from occurring.

[0050] Meanwhile, during troubleshooting, the staff can remove the mounting plate 114, align the notch of the driven turntable 112 with the front end of the steering gear rotating shaft 118, and insert the steering gear rotating shaft 118 into the notch of the driven turntable 112. At this time, the rotating motor within the detection cylinder 113 starts, and it can drive the driven turntable 112 to rotate, thereby driving the steering gear rotating shaft 118 to rotate through the rotation of the driven turntable 112, and assisting in driving the steering gear rotating shaft 118 to rotate slowly to detect the rotation of the steering gear rotating shaft 118 to check whether the rotation of the steering gear rotating shaft 118 is normal.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A servo intelligent monitoring device with a diagnostic module, comprising a support base (101), a processor base (103), an Internet of Things information transmitter (105), a servo rotor box (115), an information parameter board (116) and a servo rotating shaft (118), characterized in that: The processor base (103) is fixedly arranged at one end of the support base (101). The servo rotor box (115) is fixedly arranged at the front end of the processor base (103). The servo rotating shaft (118) is rotatably arranged at the front end of the servo rotor box (115). An embedded processor is arranged in the processor base (103). The Internet of Things information transmitter (105) is arranged on one side of the support base (101). A signal transmission line (104) is connected to the tail end of the Internet of Things information transmitter (105). The other end of the signal transmission line (104) is connected to the support base (101) and is signal-connected to the processor in the processor base (103). The information parameter board (116) belongs to the other side of the support base (101). One end of the information parameter board (116) is circuit-connected with an information connection line (117). The information connection line (117) is signal-connected to the processor in the processor base (103). A switch gate (124) is arranged on one side of the back surface of the support base (101).

2. The servo intelligent monitoring device with a diagnosis module according to claim 1, characterized in that: A servo motor rotor is arranged in the servo rotor box (115) and is power-connected to the servo rotating shaft (118). A closing plate (125) is installed at the front end of the servo rotor box (115).

3. The servo intelligent monitoring device with a diagnosis module according to claim 1, characterized in that: Four limit clamping plates (102) are installed at the four corners of the processor base (103) at one end of the support base (101). A shock force detector (121) is arranged at the position where the limit clamping plate (102) is in contact with the installation of the processor base (103).

4. The servo intelligent monitoring device with a diagnosis module according to claim 1, characterized in that: A number of cylinder telescopic cylinders (119) are fixedly arranged on both sides of the processor base (103). Two cylinder telescopic cylinders (119) are distributed in a group on both sides of the processor base (103). A telescopic connecting rod (120) is arranged at the head end of the cylinder telescopic cylinder (119). The front ends of the telescopic connecting rods (120) on both sides are fixedly provided with a moving sliding plate (106).

5. The servo intelligent monitoring device with a diagnosis module according to claim 4, characterized in that: A support frame (107) is installed on one end face of the moving sliding plate (106). A transmission frame (108) is installed at the front ends of the support frames (107) on both sides. An arc-shaped strip (109) is installed on the end faces of the transmission frames (108) on both sides close to each other. A rotational speed sensor (110) is arranged on the arc surface of the arc-shaped strips (109) on both sides close to each other.

6. The servo intelligent monitoring device with a diagnostic module according to claim 1, characterized in that: Two support rods (122) are fixedly arranged on one side end face of the processor base (103) and below the servo rotor box (115). The driven turntables (112) on both sides are symmetrically arranged. A tool holder (111) is arranged at the front end of the driven turntable (112).

7. The servo intelligent monitoring device with a diagnosis module according to claim 6, characterized in that: A support rod (122) is installed at the front end of the tool holder (111). A cylinder telescopic cylinder (119) is fixed at the front end of the support rod (122). A driven turntable (112) rotates in the cylinder telescopic cylinder (119).

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