CN212620626U

CN212620626U - Detection apparatus for electrical automation equipment

Info

Publication number: CN212620626U
Application number: CN202021955395.8U
Authority: CN
Inventors: 高又春
Original assignee: Guangdong Industry Technical College
Current assignee: Guangdong Industry Technical College
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-02-26
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a detection device of electrical automation equipment, which comprises a base and a support rod, wherein the support rod is fixedly arranged on the base, the base is also fixedly connected with a detection shell, one end of the detection shell is provided with a detection mechanism, and the other end is provided with a measurement mechanism; the detection mechanism comprises a plug, extrusion columns and sensors, the plug is cylindrical and is rotatably arranged in the detection shell, and each extrusion column is electrically connected with a sensor; open external controller, the drive pivot is slowly rotated, observes the display this moment, because display and sensor are connected, work as when the pivot takes place the off normal and rotates, be located the extrusion post of stopper post side can receive the extrusion force of off normal pivot, and then can transmit this portion of extrusion for the sensor to in inputing to the display through the sensor, for operating personnel analysis and judgement.

Description

Detection apparatus for electrical automation equipment

Technical Field

The utility model relates to an electrical equipment detection area specifically is a detection device of electrical automation equipment.

Background

At present, the mode of detecting the electric automation equipment is mostly to measure and detect data through rays, and the mode is useful for detecting an external shell or an external part, especially a part in a static state, when the part is in a running state and has a rotation deviation, further, when the deviation of the part needing to continuously rotate is detected, such as the eccentric runout of a rotating shaft, the detection method is not applicable any more.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric automation equipment's detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a detection device of electrical automation equipment comprises a base and a support rod, wherein the support rod is fixedly arranged on the base, the base is also fixedly connected with a detection shell, one end of the detection shell is provided with a detection mechanism, and the other end of the detection shell is provided with a measurement mechanism; the detection mechanism comprises a plug, a plurality of extrusion columns and a sensor, wherein the plug is cylindrical and is rotatably arranged in the detection shell, the circumferential surface of the plug is provided with the plurality of extrusion columns, and the plurality of extrusion columns are distributed on the plug at equal angles; each extrusion column is electrically connected with a sensor; the extrusion column is movably arranged in the detection shell, the sensor is fixedly arranged in the detection shell, and the sensor is externally connected with a display; a sliding block is further arranged below the base, and an oil tank corresponding to the sliding block is arranged at the upper end of the base; the support rod is a telescopic rod with a telescopic function.

As a further aspect of the present invention: and elastic sheets for supporting the extrusion columns are respectively arranged on two sides of the extrusion columns.

As a further aspect of the present invention: the measuring mechanism comprises a measuring disc and a measuring block, the measuring block is arranged in the measuring disc, and the measuring block is made of plastic materials.

As a further aspect of the present invention: a cavity is formed in the sliding block, a slide switch used for controlling oil to flow out is arranged in the cavity, two ends of the slide switch extend out of the sliding block and are elastically connected with the sliding block through a spring, and when the spring is extruded by the sliding rail, the slide switch moves upwards to release the oil; oil leakage openings are formed in two ends of the sliding block, oiling rollers are rotatably connected to the oil leakage openings, and the oiling rollers are clamped with the sliding rails to slide; the oil tank is communicated with the sliding block.

As a further aspect of the present invention: an oil absorption body used for reducing the flowing speed of oil is further arranged in the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. open external controller, the drive pivot is slowly rotated, observes the display this moment, because display and sensor are connected, work as when the pivot takes place the off normal and rotates, be located the extrusion post of stopper post side can receive the extrusion force of off normal pivot, and then can transmit this portion of extrusion for the sensor to in inputing to the display through the sensor, for operating personnel analysis and judgement.

2. When the sliding block is used, the sliding block is erected on a sliding rail of the power equipment, and the base is moved in a reciprocating mode; when the spring is extruded by the sliding rail, the sliding switch moves upwards to release oil; the oil enters the gap exposed from the cavity through the upward movement of the slide switch and flows out, and flows to the upper end surface of the slide rail; and oil liquid can also flow out from the oil leakage opening arranged on the sliding block and flows to the clamping position of the sliding block and the sliding rail.

Drawings

Fig. 1 is a schematic structural view of a detection device of an electrical automation apparatus.

Fig. 2 is a partially enlarged structural diagram of a in fig. 1.

Fig. 3 is a schematic structural view of an assembly of a detection housing, a plug, and a measuring dial in a detection device of an electrical automation apparatus.

Fig. 4 is a schematic structural diagram of a measuring mechanism in a detecting device of an electrical automation apparatus.

Fig. 5 is a schematic structural view of an inner cross section of a slider in a detecting device of an electric automation apparatus.

In the figure: 1-detection shell, 2-plug column, 3-support rod, 4-oil tank, 5-base, 6-sliding block, 7-elastic sheet, 8-extrusion column, 9-sensor, 10-measuring disc, 11-measuring block, 12-oil absorption body, 13-oil leakage port, 14-slide switch, 15-spring and 16-oiling roller.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-5, a detection device of an electrical automation apparatus includes a base 5 and a support rod 3, wherein the support rod 3 is fixedly installed on the base 5, the base 5 is also fixedly connected with a detection housing 1, one end of the detection housing 1 is provided with a detection mechanism, and the other end is provided with a measurement mechanism; the detection mechanism comprises a plug 2, a plurality of extrusion columns 8 and a sensor 9, wherein the plug 2 is cylindrical and is rotatably arranged in the detection shell 1, the circumferential surface of the plug 2 is provided with the extrusion columns 8, and the extrusion columns 8 are distributed on the plug 2 at equal angles; each extrusion column 8 is electrically connected with a sensor 9; the extrusion column 8 is movably arranged in the detection shell 1, the sensor 9 is fixedly arranged in the detection shell 1, and the sensor 9 is externally connected with a display; a sliding block 6 is further arranged below the base 5, and an oil tank 4 corresponding to the sliding block 6 is arranged at the upper end of the base 5; the support rod 3 is a telescopic rod with a telescopic function.

And elastic sheets 7 for supporting the extrusion columns 8 are respectively arranged on two sides of the extrusion columns 8.

When the device is used, firstly, a rotating shaft needing to be detected in the electric automation equipment penetrates into the plug 2 and is fixed, so that the plug 2 and the rotating shaft cannot rotate relatively while rotating, and the value of the state at the moment is used as an initial value of measurement;

specifically, an external controller is started, a rotating shaft is driven to rotate slowly, a display is observed at the moment, because the display is connected with a sensor 9, when the rotating shaft rotates in an offset mode, an extrusion column 8 located on the side face of a plug column 2 is subjected to extrusion force of the offset rotating shaft, the extrusion force is transmitted to the sensor 9, and the extrusion force is input into the display through the sensor 9 for analysis and judgment of an operator;

further, the rotating speed of the rotating shaft is slowly increased, at the moment, the data transmitted by the sensor 9 on the display is continuously observed, and whether the rotating shaft deviates or the degree of deviation is the data can be further analyzed at different rotating speeds;

preferably, the support rod 3 is a telescopic rod with a telescopic function, and may be an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod, that is, any rod capable of controlling the lifting of the detection housing 1; when the plug 2 needs to be controlled to be accurately connected with the rotating shaft on the electric automation equipment, the supporting rod 3 needs to be opened, so that the supporting rod 3 drives the plug 2 until the plug reaches a specified position.

Example 2

In order to further improve the practicability of the design, the improvement is added on the basis of the embodiment 1, and the improvement is as follows: referring to fig. 1-5, the measuring mechanism includes a measuring disc 10 and a measuring block 11, the measuring block 11 is installed inside the measuring disc 10, and the measuring block 11 is made of a plastic material.

When the pivot self takes place deformation, need use maintenance mechanism to grasp the pivot to apply the corrective force to the pivot, correct it, consequently the other end that detects casing 1 still is provided with the measuring mechanism who is used for detecting maintenance mechanism, during the use, will the pivot block is gone into in the stopper post 2, the motion of simulation pivot, remove maintenance mechanism this moment, and make it adjust well in the gauge block 11, the material of gauge block 11 is plastic material, consequently, when drive maintenance equipment removes, can leave maintenance mechanism's movement vestige in the gauge block 11, judge the movement accuracy of maintenance mechanism itself fast.

A cavity is formed in the sliding block 6, a slide switch 14 for controlling oil to flow out is arranged in the cavity, two ends of the slide switch 14 extend out of the sliding block 6 and are elastically connected with the sliding block 6 through a spring 15, and when the spring 15 is extruded by the sliding rail, the slide switch 14 moves upwards to release the oil; oil leakage ports 13 are further formed in two ends of the sliding block 6, oil coating rollers 16 are rotatably connected to the oil leakage ports 13, and the oil coating rollers 16 are clamped with the sliding rails to slide; the oil tank 4 communicates with the slide block 6.

An oil absorption body 12 for reducing the flow speed of oil is also arranged in the sliding block 6.

When in use, the sliding block 6 is erected on a sliding rail of the power equipment, and the base 5 is moved in a reciprocating manner;

specifically, when the spring 15 is pressed by the slide rail, the slide switch 14 moves upwards to release oil; oil enters the gap exposed from the cavity through the upward movement of the slide switch 14 and flows out, and flows to the upper end surface of the slide rail;

further, the oil liquid flows out from an oil leakage port 13 formed in the sliding block 6 and flows to a clamping position of the sliding block 6 and the sliding rail;

as preferred, still be provided with fat liquoring gyro wheel 16 on the oil leak 13 is rotated, the block department is paintd evenly with fluid to fat liquoring gyro wheel 16 through the rotation of self, just the cavity is inside still to be provided with oil absorption body 12, oil absorption body 12 can play the effect of adsorbing fluid and slowly releasing fluid, has practiced thrift fluid.

It should be noted that, the power consumption components of the present application, such as the support rod 3, are connected to the external controller, the external controller is the prior art, and the present application does not improve the power consumption components, so that the specific model, the circuit structure, and the like of the external controller do not need to be disclosed, and the integrity of the present application is not affected.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The detection device of the electric automation equipment comprises a base (5) and a support rod (3), wherein the support rod (3) is fixedly arranged on the base (5), and is characterized in that the base (5) is also fixedly connected with a detection shell (1), one end of the detection shell (1) is provided with a detection mechanism, and the other end of the detection shell is provided with a measurement mechanism; the detection mechanism comprises a plug (2), a plurality of extrusion columns (8) and a sensor (9), wherein the plug (2) is cylindrical and is rotatably arranged in the detection shell (1), the circumferential surface of the plug (2) is provided with the extrusion columns (8), and the extrusion columns (8) are distributed on the plug (2) at equal angles; each extrusion column (8) is electrically connected with a sensor (9); the extrusion column (8) is movably arranged in the detection shell (1), the sensor (9) is fixedly arranged in the detection shell (1), and the sensor (9) is externally connected with a display; a sliding block (6) is further arranged below the base (5), and an oil tank (4) corresponding to the sliding block (6) is arranged at the upper end of the base (5); the supporting rod (3) is a telescopic rod with a telescopic function.

2. The detection device of the electrical automation equipment according to claim 1, wherein the two sides of the extrusion column (8) are respectively provided with a spring plate (7) for supporting the extrusion column (8).

3. The detecting device of an electric automation equipment as claimed in claim 1, characterized in that the measuring mechanism comprises a measuring disc (10) and a measuring block (11), and the measuring block (11) is installed inside the measuring disc (10), and the material of the measuring block (11) is plastic material.

4. The detection device of the electric automation equipment as claimed in claim 1, wherein a cavity is formed in the sliding block (6), a slide switch (14) for controlling oil to flow out is arranged in the cavity, two ends of the slide switch (14) extend out of the sliding block (6) and are elastically connected with the sliding block (6) through a spring (15), and when the spring (15) is pressed by the sliding rail, the slide switch (14) moves upwards to release the oil; oil leakage openings (13) are further formed in two ends of the sliding block (6), oiling rollers (16) are rotatably connected to the oil leakage openings (13), and the oiling rollers (16) are clamped with the sliding rails to slide; the oil tank (4) is communicated with the sliding block (6).

5. The detection device of an electrical automation apparatus as claimed in claim 4, characterized in that an oil suction body (12) for slowing down the flow speed of the oil is further arranged in the sliding block (6).