Electromechanical operation monitoring equipment

Abstract

The utility model relates to the technical field of electromechanical monitoring equipment, in particular to electromechanical operation monitoring equipment which comprises a base, the upper end face of the base is fixedly connected with a shell, an installation table is arranged in the shell, and the outer wall of the installation table is fixedly connected with a plurality of first damping rods which are evenly distributed. The lower end surface of the mounting table and the upper end surface of the base are fixedly connected with a plurality of uniformly distributed mounting blocks, a second damping rod is movably connected between each group of mounting blocks, the shell is matched with the balls and the second damping rods to shake up and down, and the up-down shaking amplitude of the shell is buffered through the second damping rods; due to the fact that the second damping rod is movably connected, the second damping rod can incline along with horizontal shaking of the shell, horizontal shaking of the shell is prevented from being affected by the second damping rod, meanwhile, the shell extrudes the first damping rod, horizontal shaking of the shell is buffered through the first damping rod, and the situation that the detection result is affected by vibration of the detection equipment body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical monitoring equipment, in particular to electromechanical operation monitoring equipment. Background Art

[0002] Electromechanical equipment will generate vibration during operation. Vibration is the pulse of the machine and a representation of the condition of the machine. There are many methods for fault analysis of electromechanical equipment, most of which are based on noise and vibration. For electromechanical equipment, the vibration of the equipment in a stable state has a certain frequency and amplitude. When the equipment fails to operate, the vibration of the electromechanical equipment will change accordingly.

[0003] The Chinese patent publication has a patent number of CN 207515897 U, which is a coal mine electromechanical operation vibration monitoring device, including a coal mine electromechanical equipment body, a monitor and a processor. The input end of the monitor is connected to a vibration sensor through a data acquisition device, and the output end of the monitor is arranged to contact the end face of the coal mine electromechanical equipment body through the end of the vibration spring piece. The processor is fixedly installed inside the monitor, and a data analysis module is arranged inside the processor corresponding to the output end of the vibration sensor and the amplitude detection device. The output end of the processor is electrically connected to an alarm. The coal mine electromechanical operation vibration monitoring device has the advantages of being easy to use, high detection accuracy, and timely checking the abnormal operation of the coal mine electromechanical equipment body, avoiding the abnormal operation of the coal mine electromechanical equipment body and affecting the progress of the project, and solves the problems of the existing complex and high cost of the vibration amplitude monitoring of the coal mine electromechanical equipment body and the inconvenient display structure.

[0004] Although the above device can detect the operation of the machine through vibration, the processing equipment is also susceptible to the vibration, which affects its detection results and also affects its service life. Moreover, the above device only fixes the processing equipment by fixing the suction cup, and the connection is not firm. Utility Model Content

[0005] The utility model aims to provide an electromechanical operation monitoring device, which has the characteristics of preventing the detection result of the processor and other equipment from being affected by vibration and stably fixing the processing equipment.

[0006] To achieve the above object, the utility model provides the following technical solution: an electromechanical operation monitoring device, comprising a base, the upper end surface of the base is fixedly connected to a shell, a mounting platform is arranged inside the shell, a plurality of evenly distributed first damping rods are fixedly connected to the outer wall of the mounting platform, and the other end of the first damping rod is fixedly connected to a connecting block;

[0007] The lower end surface of the mounting platform and the upper end surface of the base are both fixedly connected with a plurality of evenly distributed mounting blocks, two of the plurality of mounting blocks located on the same vertical line form a group, and a second damping rod is movably connected between each group of mounting blocks;

[0008] The upper end surface of the mounting platform is mounted with a detection device body, and a fixing mechanism is arranged between the mounting platform and the detection device body.

[0009] In order to fix the detection device body, as a preferred electromechanical operation monitoring device of the utility model, the fixing mechanism includes a groove formed on the upper surface of the mounting platform, a cavity is formed inside the mounting platform, a through hole connected to the cavity is formed through the inner wall of the groove, two L-shaped fixing rods distributed left and right are slidably connected inside the cavity, and the other ends of the two fixing rods extend to the inside of the groove through the through hole;

[0010] A fixing block matching the groove is fixedly connected to the lower end surface of the detection device body, and both left and right side walls of the fixing block are provided with a clamping groove matching the fixing rod.

[0011] In order to drive the two fixed rods to move in opposite directions, as a preferred electromechanical operation monitoring device of the utility model, the fixing mechanism also includes a screw rod that is rotatably connected inside the cavity and threadedly connected to the fixed rod, and a motor is installed inside the mounting platform, and the output end of the motor is fixedly connected to the screw rod.

[0012] In order to make the shell move smoothly, as a preferred electromechanical operation monitoring device of the utility model, one side wall of the connecting block is movably connected with a ball that abuts against the inner wall of the shell.

[0013] In order to detect the amplitude of the electromechanical equipment, as a preferred electromechanical operation monitoring device of the utility model, a vibration sensor electrically connected to the detection device body is embedded and installed on the lower end surface of the base.

[0014] In order to give an alarm when the amplitude of the electromechanical equipment changes, as a preferred electromechanical operation monitoring device of the utility model, an alarm device electrically connected to the detection device body is fixedly connected to the upper end surface of the detection device body.

[0015] In order to make the two fixed rods move in opposite directions, as a preferred electromechanical operation monitoring device of the utility model, the screw rod is configured as a bidirectional screw rod.

[0016] In order to intuitively display the data detected by the vibration sensor, as a preferred electromechanical operation monitoring device of the utility model, a display screen is installed on the front end surface of the detection device body.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] When the housing vibrates, the housing cooperates with the ball bearing and the second damping rod to shake up and down, and the second damping rod is used to buffer the up and down shaking amplitude of the housing;

[0019] When the outer shell shakes horizontally, since the second damping rod is movably connected, the second damping rod can tilt along with the horizontal shaking of the outer shell to prevent the second damping rod from affecting the horizontal shaking of the outer shell. At the same time, the outer shell squeezes the first damping rod to buffer the horizontal shaking of the outer shell. The mutual cooperation between the first damping rod and the second damping rod can prevent the mounting table from being affected by the vibration, thereby making the detection equipment body run stably, thereby preventing the detection equipment body from being affected by the vibration and affecting the detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a front cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0023] Figure 4 For this utility model Figure 2 The enlarged structural diagram of part a in the middle;

[0024] In the figure: 1. base; 2. shell; 3. mounting platform; 4. first damping rod; 5. connecting block; 6. mounting block; 7. second damping rod; 8. detection device body; 9. groove; 10. cavity; 11. through hole; 12. fixing rod; 13. fixing block; 14. slot; 15. screw rod; 16. motor; 17. ball bearing; 18. vibration sensor; 19. alarm; 20. display screen. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] See also Figures 1 to 4 , an electromechanical operation monitoring device, comprising a base 1, a housing 2 is fixedly connected to the upper end surface of the base 1, a mounting platform 3 is arranged inside the housing 2, a plurality of evenly distributed first damping rods 4 are fixedly connected to the outer wall of the mounting platform 3, and a connecting block 5 is fixedly connected to the other end of the first damping rod 4;

[0027] The lower end surface of the mounting platform 3 and the upper end surface of the base 1 are both fixedly connected with a plurality of evenly distributed mounting blocks 6, two of the plurality of mounting blocks 6 located on the same vertical line form a group, and a second damping rod 7 is movably connected between each group of mounting blocks 6;

[0028] A detection device body 8 is mounted on the upper end surface of the mounting platform 3 , and a fixing mechanism is provided between the mounting platform 3 and the detection device body 8 .

[0029] In this embodiment: when the detection device body 8 is used, the detection device body 8 is fixed to the upper end surface of the mounting table 3 through a fixing mechanism, and then the electromechanical device is started. When the electromechanical device is running, the electromechanical device transmits the vibration to the base 1, causing the housing 2 to vibrate;

[0030] When the housing 2 vibrates, the housing 2 cooperates with the ball 17 and the second damping rod 7 to shake up and down. The second damping rod 7 buffers the up and down shaking amplitude of the housing 2. The ball 17 can reduce the friction between the housing 2 and the connecting block 5, so that the housing 2 moves smoothly.

[0031] When the shell 2 shakes horizontally, since the second damping rod 7 is movably connected, the second damping rod 7 can tilt along with the horizontal shaking of the shell 2 to prevent the second damping rod 7 from affecting the horizontal shaking of the shell 2. At the same time, the shell 2 squeezes the first damping rod 4 to buffer the horizontal shaking of the shell 2. The mutual cooperation between the first damping rod 4 and the second damping rod 7 prevents the mounting platform 3 from being affected by vibration, thereby making the detection device body 8 run stably, thereby preventing the detection device body 8 from being affected by vibration and affecting the detection result.

[0032] As a technical optimization solution of the utility model, the fixing mechanism includes a groove 9 provided on the upper end surface of the mounting platform 3, a cavity 10 is provided inside the mounting platform 3, a through hole 11 communicating with the cavity 10 is provided through the inner wall of the groove 9, two L-shaped fixing rods 12 distributed left and right are slidably connected inside the cavity 10, and the other ends of the two fixing rods 12 extend to the inside of the groove 9 through the through hole 11;

[0033] A fixing block 13 matching the groove 9 is fixedly connected to the lower end surface of the detection device body 8 , and a clamping slot 14 matching the fixing rod 12 is formed on the left and right side walls of the fixing block 13 .

[0034] In this embodiment: when fixing the detection device body 8, the detection device body 8 is first moved to the upper end surface of the mounting platform 3, so that the fixing block 13 enters the groove 9, and then the two fixing rods 12 are moved in opposite directions, so that the other end of the fixing rod 12 extends from the through hole 11 and enters the card slot 14, and then the fixing block 13 is fixed to the groove 9 through the mutual cooperation between the fixing rod 12 and the card slot 14, thereby fixing the detection device body 8 to the upper end surface of the mounting platform 3.

[0035] As a technical optimization solution of the utility model, the fixing mechanism also includes a screw rod 15 which is rotatably connected inside the cavity 10 and threadedly connected to the fixing rod 12. A motor 16 is installed inside the mounting platform 3, and the output end of the motor 16 is fixedly connected to the screw rod 15.

[0036] In this embodiment: the motor 16 is started, the motor 16 drives the screw rod 15 to rotate, and the screw rod 15 drives the two fixing rods 12 to move in opposite directions.

[0037] As a technical optimization solution of the present invention, a side wall of the connecting block 5 is movably connected with a ball 17 that abuts against the inner wall of the outer shell 2 .

[0038] In this embodiment, the ball bearings 17 can reduce the friction between the housing 2 and the connecting block 5, so that the housing 2 can move smoothly.

[0039] As a technical optimization solution of the present invention, a vibration sensor 18 electrically connected to the detection device body 8 is embedded in the lower end surface of the base 1 .

[0040] In this embodiment: the vibration sensor 18 can detect the amplitude of the electromechanical device, and the electrical connection can transmit the data detected by the vibration sensor 18 to the detection device body 8.

[0041] As a technical optimization solution of the present invention, an alarm 19 electrically connected to the detection device body 8 is fixedly connected to the upper end surface of the detection device body 8 .

[0042] In this embodiment, the alarm 19 can sound an alarm when the amplitude of the electromechanical device changes, and the electrical connection enables the detection device body 8 to control the alarm 19 .

[0043] As a technical optimization solution of the present invention, the screw rod 15 is configured as a bidirectional screw rod.

[0044] In this embodiment, the screw rod 15 is configured as a bidirectional screw rod, which can move the two fixing rods 12 in opposite directions.

[0045] As a technical optimization solution of the present invention, a display screen 20 is installed on the front end surface of the detection device body 8 .

[0046] In this embodiment: the display screen 20 intuitively displays the data detected by the vibration sensor 18.

[0047] Working principle: When using the detection device body 8, first move the detection device body 8 to the upper end surface of the mounting table 3, so that the fixing block 13 enters the groove 9, and then start the motor 16, the motor 16 drives the screw rod 15 to rotate, and the screw rod 15 drives the two fixing rods 12 to move in opposite directions, so that the other end of the fixing rod 12 extends from the through hole 11 and enters the card slot 14, and then the fixing block 13 is fixed to the groove 9 through the mutual cooperation between the fixing rod 12 and the card slot 14, so that the detection device body 8 is fixed to the upper end surface of the mounting table 3;

[0048] Then the electromechanical device is started. When the electromechanical device is running, the electromechanical device transmits the vibration to the base 1, causing the housing 2 to vibrate;

[0049] When the housing 2 vibrates, the housing 2 cooperates with the ball 17 and the second damping rod 7 to shake up and down. The second damping rod 7 buffers the up and down shaking amplitude of the housing 2. The ball 17 can reduce the friction between the housing 2 and the connecting block 5, so that the housing 2 moves smoothly.

[0050] When the shell 2 shakes horizontally, since the second damping rod 7 is movably connected, the second damping rod 7 can tilt along with the horizontal shaking of the shell 2 to prevent the second damping rod 7 from affecting the horizontal shaking of the shell 2. At the same time, the shell 2 squeezes the first damping rod 4 to buffer the horizontal shaking of the shell 2. The mutual cooperation between the first damping rod 4 and the second damping rod 7 prevents the mounting platform 3 from being affected by vibration, thereby making the detection device body 8 run stably, thereby preventing the detection device body 8 from being affected by vibration and affecting the detection result.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electromechanical operation monitoring device, comprising a base (1), characterized in that: The upper end surface of the base (1) is fixedly connected to a housing (2), a mounting platform (3) is provided inside the housing (2), a plurality of evenly distributed first damping rods (4) are fixedly connected to the outer wall of the mounting platform (3), and the other end of the first damping rod (4) is fixedly connected to a connecting block (5); The lower end surface of the mounting platform (3) and the upper end surface of the base (1) are both fixedly connected with a plurality of evenly distributed mounting blocks (6), two of the plurality of mounting blocks (6) located on the same vertical line form a group, and a second damping rod (7) is movably connected between each group of mounting blocks (6); A detection device body (8) is mounted on the upper end surface of the mounting platform (3), and a fixing mechanism is provided between the mounting platform (3) and the detection device body (8).

2. The electromechanical operation monitoring device according to claim 1, characterized in that: The fixing mechanism comprises a groove (9) formed on the upper end surface of the mounting platform (3), a cavity (10) being formed inside the mounting platform (3), a through hole (11) being formed through the inner wall of the groove (9) and communicating with the cavity (10), two L-shaped fixing rods (12) being slidably connected to the inside of the cavity (10) and distributed on the left and right, and the other ends of the two fixing rods (12) extending through the through hole (11) to the inside of the groove (9); A fixing block (13) matching the groove (9) is fixedly connected to the lower end surface of the detection device body (8), and a clamping groove (14) matching the fixing rod (12) is formed on the left and right side walls of the fixing block (13).

3. The electromechanical operation monitoring device according to claim 2, characterized in that: The fixing mechanism further comprises a screw rod (15) rotatably connected inside the cavity (10) and threadedly connected to the fixing rod (12); a motor (16) is installed inside the mounting platform (3); an output end of the motor (16) is fixedly connected to the screw rod (15).

4. The electromechanical operation monitoring device according to claim 1, characterized in that: A side wall of the connection block (5) is movably connected to a ball (17) that abuts against the inner wall of the outer shell (2).

5. The electromechanical operation monitoring device according to claim 1, characterized in that: A vibration sensor (18) electrically connected to a detection device body (8) is embedded and mounted on the lower end surface of the base (1).

6. The electromechanical operation monitoring device according to claim 1, characterized in that: An alarm (19) electrically connected to the detection device body (8) is fixedly connected to the upper end surface of the detection device body (8).

7. The electromechanical operation monitoring device according to claim 3, characterized in that: The screw rod (15) is configured as a bidirectional screw rod.

8. The electromechanical operation monitoring device according to claim 1, characterized in that: A display screen (20) is installed on the front face of the detection device body (8).

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