CN215573339U

CN215573339U - Coal mine electromechanical operation vibration monitoring equipment

Info

Publication number: CN215573339U
Application number: CN202022823526.3U
Authority: CN
Inventors: 殷华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2022-01-18
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses coal mine electromechanical operation vibration monitoring equipment which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a support sleeve, the bottom of an inner cavity of the support sleeve is fixedly connected with a spring, the top of the spring is fixedly connected with a movable plate, and the top of the movable plate is fixedly connected with a support block. The utility model has the advantages of good damping effect and capability of monitoring instruments with different sizes by arranging the supporting sleeve, the spring, the movable plate, the supporting block, the fixed rod, the fan, the fixed shell, the motor, the threaded rod, the mounting plate, the electric telescopic rod, the sliding block, the connecting rod and the monitoring control host for matching use, and solves the problems that the existing electromechanical operation monitoring equipment has poor damping effect, can usually generate vibration when moving the equipment, can damage electronic elements in the equipment due to the vibration, reduces the service life of the equipment, cannot adjust the monitoring probe and is inconvenient to monitor instruments with different sizes.

Description

Coal mine electromechanical operation vibration monitoring equipment

Technical Field

The utility model relates to the technical field of coal mine electromechanical operation monitoring equipment, in particular to coal mine electromechanical operation vibration monitoring equipment.

Background

The coal mine electromechanical device can generate vibration during operation, a plurality of mechanical fault analysis methods are provided, most of the methods are based on vibration and noise analysis, for the machines, when the machines stably work, the vibration has a typical grade value, other vibration parameters such as vibration frequency spectrum also have certain characteristics, when the machines work and break down, the vibration of machine parts can change along with the machine parts, therefore, the monitoring is needed when the equipment runs, the existing electromechanical operation monitoring equipment has poor damping effect, the equipment usually generates vibration when moving, the vibration can damage electronic elements in the equipment, the service life of the equipment is shortened, a monitoring probe cannot be adjusted, and the monitoring of the equipment with different sizes is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide coal mine electromechanical operation vibration monitoring equipment which has the advantages of good damping effect and capability of monitoring instruments with different sizes, and solves the problems that the existing electromechanical operation monitoring equipment is poor in damping effect, vibration is usually generated when the equipment is moved, the vibration can damage electronic elements in the equipment, the service life of the equipment is shortened, a monitoring probe cannot be adjusted, and the instruments with different sizes are inconvenient to monitor.

In order to achieve the purpose, the utility model provides the following technical scheme: the coal mine electromechanical operation vibration monitoring equipment comprises a bottom plate, wherein a supporting sleeve is fixedly connected to the top of the bottom plate, a spring is fixedly connected to the bottom of an inner cavity of the supporting sleeve, a movable plate is fixedly connected to the top of the spring, a supporting block is fixedly connected to the top of the movable plate, the top of the supporting block penetrates through the top of the supporting sleeve and is fixedly connected with a protective box, through holes are formed in two sides of the protective box, an air outlet hole is formed in the top of the through hole, a fixing rod is fixedly connected to the top of each of the two sides of the inner cavity of the protective box, a fan is fixedly connected to one side, opposite to the fixing rod, of the bottom plate, a fixing shell is fixedly connected to the right side of the top of the bottom plate, a motor is fixedly connected to the top of the fixing shell, the bottom of a motor transmission shaft penetrates through the inner cavity of the fixing shell and is fixedly connected with a threaded rod, and a long hole is formed in the rear side of the fixing shell, the utility model discloses a vibration sensor, including threaded rod, slot hole, sliding hole, electric telescopic handle, bottom fixedly connected with connecting rod, the top fixedly connected with electric telescopic handle of mounting panel, the sliding hole has been seted up at the top of mounting panel, electric telescopic handle's right side fixedly connected with slider, the bottom fixedly connected with connecting rod of slider, the sliding hole is run through and vibration sensor is provided with to the bottom of connecting rod, hinge swing joint has the door plant through the top on the positive surface of protective housing, the bottom fixedly connected with monitoring host computer of protective housing inner chamber, the monitoring host computer respectively with motor, electric telescopic handle and vibration sensor electric connection.

Preferably, the left side of the top of the bottom plate is fixedly connected with a push handle, and the surface of the push handle is provided with anti-skid grains.

Preferably, four corners of the bottom plate are respectively and movably connected with rollers through supports, and the top of the left roller support is movably connected with a brake block.

Preferably, the two sides of the inner cavity of the support sleeve are both provided with sliding grooves matched with the movable plate, and the two sides of the movable plate both extend to the inner cavity of the sliding grooves and are movably connected with the sliding grooves.

Preferably, the inner wall of the through hole is fixedly connected with a first filter screen, and the inner wall of the air outlet hole is fixedly connected with a second filter screen.

Preferably, the top fixedly connected with gag lever post of bottom plate, the mounting panel is run through and fixedly connected with connecting block in the top of gag lever post, the right side and the set casing fixed connection of connecting block.

Preferably, an observation window is embedded in the front surface of the door plate, and a handle is fixedly connected to the bottom of the front surface of the door plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the advantages of good damping effect and capability of monitoring instruments with different sizes by arranging the supporting sleeve, the spring, the movable plate, the supporting block, the fixed rod, the fan, the fixed shell, the motor, the threaded rod, the mounting plate, the electric telescopic rod, the sliding block, the connecting rod and the monitoring control host for matching use, and solves the problems that the existing electromechanical operation monitoring equipment has poor damping effect, can usually generate vibration when moving the equipment, can damage electronic elements in the equipment due to the vibration, reduces the service life of the equipment, cannot adjust the monitoring probe and is inconvenient to monitor instruments with different sizes.

2. According to the utility model, the pushing handle is arranged, the device can be conveniently moved, the roller wheel is arranged, the device can be conveniently pushed, the brake block is arranged, the device can be conveniently stopped in the movement process, the movable plate can be conveniently limited by arranging the sliding groove, the movable plate can be conveniently slid, sundries can be effectively prevented from entering the protective box by arranging the first filter screen and the second filter screen, the limiting rod is arranged, the mounting plate can be conveniently moved by arranging the limiting rod, the display data of the monitoring control host can be conveniently observed by arranging the observation window, and the door plate can be conveniently opened and closed by arranging the handle.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a left side view of the stationary housing and motor connection of the present invention;

FIG. 3 is a top view of the movable plate and the electric telescopic rod of the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: the device comprises a base plate 1, a support sleeve 2, a spring 3, a movable plate 4, a support block 5, a protective box 6, a through hole 7, an air outlet hole 8, a fixed rod 9, a fan 10, a fixed shell 11, a motor 12, a threaded rod 13, a long hole 14, a mounting plate 15, an electric telescopic rod 16, a sliding hole 17, a sliding block 18, a connecting rod 19, a vibration sensor 20, a door plate 21 and a monitoring control host 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bottom plate 1, the supporting sleeve 2, the spring 3, the movable plate 4, the supporting block 5, the protective box 6, the through hole 7, the air outlet hole 8, the fixed rod 9, the fan 10, the fixed shell 11, the motor 12, the threaded rod 13, the long hole 14, the mounting plate 15, the electric telescopic rod 16, the sliding hole 17, the sliding block 18, the fixed rod 9 of the 1, the vibration sensor 20, the door plate 21 and the monitoring control host 22 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by a technical manual or a conventional experimental method.

Referring to fig. 1-4, a vibration monitoring device for electromechanical operation of a coal mine comprises a bottom plate 1, a push handle is fixedly connected to the left side of the top of the bottom plate 1, the device can be moved conveniently by arranging the push handle, anti-slip patterns are arranged on the surface of the push handle, four corners of the bottom plate 1 are movably connected with rollers through supports, the device can be pushed conveniently by arranging the rollers, a brake block is movably connected to the top of the left roller support, the device can be stopped conveniently during movement by arranging the brake block, a support sleeve 2 is fixedly connected to the top of the bottom plate 1, a spring 3 is fixedly connected to the bottom of an inner cavity of the support sleeve 2, a movable plate 4 is fixedly connected to the top of the spring 3, sliding grooves matched with the movable plate 4 are arranged on two sides of an inner cavity of the support sleeve 2, two sides of the movable plate 4 extend to the inner cavity of the sliding grooves and are movably connected with the sliding grooves, through the arrangement of the sliding groove, the limiting effect on the movable plate 4 can be achieved, the sliding of the movable plate 4 can be facilitated, the supporting block 5 is fixedly connected to the top of the movable plate 4, the top of the supporting block 5 penetrates through to the top of the supporting sleeve 2 and is fixedly connected with the protective box 6, through holes 7 are formed in two sides of the protective box 6, air outlet holes 8 are formed in the top of the through holes 7, a first filter screen is fixedly connected to the inner wall of each through hole 7, a second filter screen is fixedly connected to the inner wall of each air outlet hole 8, sundries can be effectively prevented from entering the protective box 6 through the arrangement of the first filter screen and the second filter screen, fixing rods 9 are fixedly connected to the tops of two sides of the inner cavity of the protective box 6, a fan 10 is fixedly connected to one side opposite to the fixing rod 9, a fixing shell 11 is fixedly connected to the right side of the top of the bottom plate 1, a motor 12 is fixedly connected to the top of the fixing shell 11, a threaded rod 13 is fixedly connected to the bottom of a transmission shaft of the motor 12, the rear side of the fixed shell 11 is provided with a long hole 14, the surface of the threaded rod 13 is sleeved with a mounting plate 15 through threads, the top of the bottom plate 1 is fixedly connected with a limiting rod, the top of the limiting rod penetrates through the mounting plate 15 and is fixedly connected with a connecting block, the limiting rod can limit the mounting plate 15 and facilitate the movement of the mounting plate 15, the right side of the connecting block is fixedly connected with the fixed shell 11, the left side of the mounting plate 15 penetrates through the long hole 14 and is movably connected with the long hole 14, the top of the mounting plate 15 is fixedly connected with an electric telescopic rod 16, the top of the mounting plate 15 is provided with a sliding hole 17, the right side of the electric telescopic rod 16 is fixedly connected with a sliding block 18, the bottom of the sliding block 18 is fixedly connected with a connecting rod 19, the bottom of the connecting rod 19 penetrates through the sliding hole 17 and is provided with a vibration sensor 20, and the top of the front surface of the protective box 6 is movably connected with a door plate 21 through a hinge, the front surface of the door plate 21 is inlaid with an observation window, the observation window is arranged to facilitate the observation of the display data of the monitoring control host 22, the bottom of the front surface of the door plate 21 is fixedly connected with a handle, the door plate 21 can be conveniently opened and closed by arranging the handle, the bottom of the inner cavity of the protective box 6 is fixedly connected with the monitoring control host 22, the monitoring control host 22 is respectively and electrically connected with the motor 12, the electric telescopic rod 16 and the vibration sensor 20, the supporting sleeve 2, the spring 3, the movable plate 4, the supporting block 5, the fixed rod 9, the fan 10, the fixed shell 11, the motor 12, the threaded rod 13, the mounting plate 15, the electric telescopic rod 16, the slide block 18, the connecting rod 19 and the monitoring control host 22 are matched for use, the damping effect is good, the monitoring of instruments with different sizes can be realized, and the problem of poor damping effect of the existing electromechanical operation monitoring equipment is solved, can produce vibrations usually when removing equipment, vibrations can cause the damage to the inside electronic component of equipment, reduce equipment life, can not adjust monitoring probe, the problem of not being convenient for monitor not equidimension apparatus.

When the device is used, the pushing device moves the device to a designated position, the door plate 21 is opened by pulling the handle, the motor 12 is started through the monitoring and control host 22, the transmission shaft of the motor 12 drives the threaded rod 13 to rotate, the threaded rod 13 drives the mounting plate 15, the electric telescopic rod 16, the sliding block 18, the connecting rod 19 and the vibration sensor 20 to move up and down, the vibration sensor 20 is adjusted to a proper height, the monitoring and control host 22 controls the electric telescopic rod 16 to move telescopically, the electric telescopic rod 16 drives the sliding block 18, the connecting rod 19 and the vibration sensor 20 to move transversely, the vibration sensor 20 is adjusted to the position above the device to be monitored, the monitoring and control host 22 controls the motor 12 to drive the vibration sensor 20 to press down to contact with the device, the device is monitored, monitoring data is transmitted to the monitoring and control host 22 to be displayed, and when vibration occurs, the protection box 6 drives the supporting block 5 and the movable plate 4 to move up and down, the fly leaf 4 drives the spring 3 and is the concertina movement and absorb vibrations, and when the high temperature, starts venthole 8, and venthole 8 blows off hot-air among the protective housing 6 with higher speed gas exchange, plays the effect of cooling.

In summary, the following steps: this colliery electromechanical operation vibration monitoring facilities, support cover 2 through the setting, spring 3, fly leaf 4, supporting shoe 5, dead lever 9, fan 10, set casing 11, motor 12, threaded rod 13, mounting panel 15, electric telescopic handle 16, slider 18, connecting rod 19 and monitoring control host computer 22, it is poor to have solved current electromechanical operation monitoring facilities shock attenuation effect, can produce vibrations usually when removing equipment, vibrations can cause the damage to the inside electronic component of equipment, reduce equipment life, can not adjust monitor probe, be not convenient for carry out the problem monitored to not equidimension apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery electromechanical operation vibration monitoring facilities, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a support sleeve (2), the bottom of an inner cavity of the support sleeve (2) is fixedly connected with a spring (3), the top of the spring (3) is fixedly connected with a movable plate (4), the top of the movable plate (4) is fixedly connected with a support block (5), the top of the support block (5) penetrates through the top of the support sleeve (2) and is fixedly connected with a protective box (6), through holes (7) are formed in two sides of the protective box (6), air outlet holes (8) are formed in the top of the through holes (7), fixing rods (9) are fixedly connected with the tops of two sides of the inner cavity of the protective box (6), a fan (10) is fixedly connected to one side opposite to each fixing rod (9), a fixing shell (11) is fixedly connected to the right side of the top of the bottom plate (1), and a motor (12) is fixedly connected to the top of the fixing shell (11), the bottom of motor (12) transmission shaft runs through inner chamber and fixedly connected with threaded rod (13) to set casing (11), the rear side of set casing (11) is opened and is equipped with slot hole (14), the surface thread cover of threaded rod (13) is equipped with mounting panel (15), the left side of mounting panel (15) runs through slot hole (14) and with slot hole (14) swing joint, the top fixedly connected with electric telescopic handle (16) of mounting panel (15), slide opening (17) have been seted up at the top of mounting panel (15), the right side fixedly connected with slider (18) of electric telescopic handle (16), the bottom fixedly connected with connecting rod (19) of slider (18), slide opening (17) are run through to the bottom of connecting rod (19) and are provided with vibration sensor (20), there is door plant (21) at the top of guard box (6) positive surface through hinge swing joint, the bottom fixedly connected with monitoring control host computer (22) of protective housing (6) inner chamber, monitoring control host computer (22) respectively with motor (12), electric telescopic handle (16) and vibration sensor (20) electric connection.

2. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the left side of the top of the bottom plate (1) is fixedly connected with a push handle, and anti-skid grains are arranged on the surface of the push handle.

3. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: four corners of the bottom plate (1) are respectively and movably connected with rollers through supports, and the top of the left roller support is movably connected with a brake block.

4. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the supporting sleeve is characterized in that sliding grooves matched with the movable plates (4) are formed in two sides of an inner cavity of the supporting sleeve (2), and the two sides of the movable plates (4) extend to the inner cavity of the sliding grooves and are movably connected with the sliding grooves.

5. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the inner wall of through-hole (7) fixedly connected with first filter screen, the inner wall fixedly connected with second filter screen of venthole (8).

6. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the top fixedly connected with gag lever post of bottom plate (1), mounting panel (15) and fixedly connected with connecting block are run through to the top of gag lever post, the right side and set casing (11) fixed connection of connecting block.

7. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: an observation window is inlaid in the front surface of the door plate (21), and a handle is fixedly connected to the bottom of the front surface of the door plate (21).