WO2022041807A1 - Detection apparatus and detection method for electrical automation device - Google Patents

Abstract

A detection apparatus and a detection method for an electrical automation device, relating to the technical field of electrical automation device detection. The detection apparatus comprises a main platform (1) and secondary platforms (2); there are two secondary platforms (2) that are respectively located at the left and right ends of the main platform (1); a transmission mechanism is provided at the upper end of the main platform (1); a third cylinder (20) is fixedly connected to the upper end of the secondary platform (2) located at the left side; the output end of the third cylinder (20) is fixedly connected to a third driving rod (21); the right end of the third driving rod (21) is fixedly connected to a second connection plate (22); the upper and lower parts of the right end of the second connection plate (22) both are fixedly connected to fifth connection rods (23); the right ends of the two fifth connection rods (23) both are fixedly connected to detectors (24); and the upper end of the secondary platform (2) located at the right side is fixedly connected to a first cylinder (3) and two first fixed plates (6). The present invention can facilitate detecting the lower end of the electrical automation device, solves the problem of failing to detect a blind region below an electrical automation device to be detected, facilitates clamping the electric automation device, and improves the working efficiency.

Description

A detection device and detection method for electrical automation equipment technical field

The invention belongs to the technical field of electrical automation equipment detection, in particular to a detection device for electrical automation equipment.

Background technique

Electrical engineering and its automation is an emerging discipline in the field of electrical information, but it is developing very rapidly because it is closely related to people's daily life and industrial production, and it is relatively mature now. It has become an important part of the high-tech industry, widely used in industry, agriculture, national defense and other fields, playing an increasingly important role in the national economy. Its tentacles extend to all walks of life, from the design of a switch to the research of aerospace aircraft. This major can be engaged in the fields of system operation, automatic control, power electronic technology, information processing, test technology, research and development, economic management and application of electronic and computer technology related to electrical engineering. engineering and technical personnel. There is a great demand for high-level talent in this field. It is estimated that with the entry of large foreign enterprises, there will be a large gap in this professional field, and the phenomenon of talent shortage is likely to occur at that time.

Before the electrical automation equipment is used, it is necessary to perform a certain test on the equipment. This approach makes the application of the equipment more secure. It is also in order to obtain the equipment parameters during the testing process and better play the role of the equipment. Traditional electrical The detection device of automation equipment usually can only detect the outer surface of the electrical automation equipment, but cannot detect the underside of the equipment, resulting in missing points during the detection of the electrical automation equipment.

technical problem

The purpose of the present invention is to provide a detection device for electrical automation equipment, which can facilitate the detection of the lower end of the electrical automation equipment, solve the problem that the dead angle under the electrical automation equipment to be detected cannot be detected, facilitate clamping the electrical automation equipment, and improve work efficiency .

technical solutions

In order to achieve the above purpose, the present invention provides the following technical solutions: including a main platform and an auxiliary platform, the auxiliary platform is provided with two, the two auxiliary platforms are respectively located at the left and right ends of the main platform, and the upper end of the main platform is provided with There is a transmission mechanism, a third cylinder is fixedly connected to the upper end of the auxiliary platform on the left side, the output end of the third cylinder is fixedly connected with a third driving rod, and the right end of the third driving rod is fixedly connected with a second connecting plate , the upper and lower parts of the right end of the second connecting plate are fixedly connected with a fifth connecting rod, the right ends of the two fifth connecting rods are fixedly connected with a detector, and the upper end of the auxiliary platform on the right side is fixedly connected There is a first cylinder and two first fixing plates, the output end of the first cylinder is fixedly connected with a first drive rod, the left end of the chute is fixedly connected with a first slider, and the first slider is slidably connected Between the two first fixing plates, a first connecting rod is hinged at the left end of the first slider through a hinge shaft, and a second fixing plate is hinged at the left end of the first connecting rod through a hinge shaft. The left end of the second fixing plate is fixedly connected with the first connecting plate, the lower side of the second fixing plate is provided with two third connecting rods, and the lower ends of the two third connecting rods are both hinged to the right side through the hinge shaft. On the upper end of the auxiliary platform, the close end of the two third connecting rods is fixedly connected with a rotating shaft, the first connecting plate is rotatably connected to the circumferential surface of the rotating shaft, and the upper left end of the first connecting plate is fixedly connected with two fixed The upper end of the second fixing plate is fixedly connected with a clamping mechanism, which can facilitate the detection of the lower end of the electrical automation equipment, solve the problem that the dead angle under the electrical automation equipment to be detected cannot be detected, and is convenient for clamping the electrical automation equipment, improving the work efficiency.

As a preferred solution of the present invention, the clamping mechanism includes a second air cylinder, a second driving rod, a second connecting rod, a fourth connecting rod and a clamping plate, and there are two fourth connecting rods, the first connecting rod The two cylinders are fixedly connected to the upper end of the second fixing plate, the second driving rod is fixedly connected to the output end of the second cylinder, the second connecting rod is fixedly connected to the left end of the second driving rod, and the two fourth The connecting rods are all fixedly connected to the left ends of the second connecting rods, and the splint is fixedly connected to the left ends of the two fourth connecting rods.

As a preferred solution of the present invention, the two fourth connecting rods respectively move through the left ends of the two fixing rods and extend to the left, and the two fixing rods are located on the upper side of the transmission mechanism.

As a preferred solution of the present invention, the transmission mechanism includes a conveyor belt, a motor and a transmission roller, a plurality of the transmission rollers are provided, a groove is drilled on the upper end of the main platform, and a plurality of the third cylinders are fixed Connected between the left and right inner walls of the groove, the motor is connected between the transmission roller on the front side and the transmission roller on the rear side, the motor is fixedly connected to the right end of the main platform, and the output end of the motor is fixedly connected on the motor on the rear side.

As a preferred solution of the present invention, a third fixing plate is fixedly connected to the upper end of the auxiliary platform on the left side, and the two fifth connecting rods respectively move through the right end of the third fixing plate and extend to the right.

As a preferred solution of the present invention, sliding grooves are drilled at the lower ends of the two first fixing plates, and a second sliding block is slidably connected between the two sliding grooves.

As a preferred solution of the present invention, the upper end of the second sliding block is fixedly connected to the first sliding block, and the lower end of the first sliding block is smoothed and polished.

As a preferred solution of the present invention, the lower ends of the main platform and the two auxiliary platforms are fixedly connected with a plurality of evenly distributed support columns, and the lower ends of the plurality of support columns are covered with rubber.

As a preferred solution of the present invention, the two detectors are located on both sides of the upper side of the splint, respectively.

As a preferred solution of the present invention, the first cylinder, the second cylinder, the third cylinder, the detector and the motor are all electrically connected to an external power source.

beneficial effect

(1) In the present invention, when the electrical automation equipment to be detected is transmitted to the lower side of the fixed rod, the second air cylinder is activated, and the output end of the second air cylinder drives the second driving rod that is fixedly connected to move to the right, and the second driving rod moves to the right. The second connecting rod that drives its fixed connection moves to the right, and the two fourth connecting rods move through the left ends of the two fixed rods and extend to the left, so that the second connecting rod drives the two fourth connecting rods that are fixedly connected to the left. Move to the right, when the two fourth connecting rods move to the right, the fixedly connected splint moves to the right, and when the splint moves to the right, it is close to the first connecting plate to clamp the electrical automation equipment to be detected. At this time, start The first cylinder, the output end of the first cylinder drives the first drive rod to move to the right, and the first slider is slidably connected between the two first fixed plates, so that when the first drive rod moves to the right, it drives the fixedly connected No. When a sliding block moves to the right, the left and right ends of the first connecting rod are connected to the first sliding block and the second fixed plate respectively through the hinge shaft, so that when the first sliding block moves to the right, it drives the second fixed plate to move to the right. The second fixing plate drives the first connecting plate that is fixedly connected to it to move to the right, and the first connecting plate drives the fixing rod that is fixedly connected to move to the right, so as to drive the electrical automation equipment to be detected to move to the right, and the first connecting plate is rotatably connected to the The circumferential surface of the rotating shaft makes the first connecting plate move to the right to drive the rotating shaft to move upward, and the lower ends of the two third connecting rods are hinged to the upper end of the auxiliary platform located on the right through the hinge shaft, so that when the rotating shaft moves upward, it drives the two The first connecting plate moves upward with the hinge shaft on the lower side of the first connecting plate as the center of the circle. At this time, the third air cylinder is activated, and the output end of the third air cylinder drives the fixedly connected third driving rod to move to the right, and the third driving rod moves to the right. The second connecting plate that drives its fixed connection moves to the right, the second connecting plate drives the two fifth connecting rods to move to the right, and the two fifth connecting rods respectively drive the two detectors to move to the right, and the two detectors are located in the The upper and lower sides of the splint make the two detectors move to the right to the upper and lower sides of the electrical automation equipment to be detected, so as to detect the upper and lower ends of the electrical automation equipment at the same time, and solve the problem that the dead angle under the electrical automation equipment to be detected cannot be detected.

(2) In this scheme, the second slider is slidably connected between the two chutes. When the first slider moves to the right, it drives the second slider to move to the right, so that the first slider does not shift when moving. , improve the stability, the lower end of the first slider is smoothed, which can reduce the resistance and make the first slider slide left and right more smoothly. The lower ends of multiple support columns are covered with rubber, which can increase the friction force and make the This unit is more stable when placed on the ground.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

1 is a first perspective view of the present invention;

2 is a second perspective view of the present invention;

3 is a perspective view of a partial structure in the present invention;

Fig. 4 is the top view in the present invention;

Fig. 5 is bottom view among the present invention;

FIG. 6 is a sectional view of the transmission mechanism in the present invention.

In the figure: 1 main platform, 2 auxiliary platform, 3 first cylinder, 4 first driving rod, 5 chute, 6 first fixing plate, 7 first sliding block, 8 second sliding block, 9 first connecting rod, 10 The second fixing plate, 11 The second cylinder, 12 The second driving rod, 13 The second connecting rod, 14 The third connecting rod, 15 The rotating shaft, 16 The first connecting plate, 17 The fixing rod, 18 The fourth connecting rod, 19 The splint , 20 third cylinder, 21 third driving rod, 22 second connecting plate, 23 fifth connecting rod, 24 detector, 25 third fixing plate, 26 supporting column, 27 groove, 28 conveyor belt, 29 motor, 30 transmission Roller, 31 rubber.

Embodiments of the present invention

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

1-6, the present invention provides the following technical solutions: including a main platform 1 and an auxiliary platform 2, two auxiliary platforms 2 are provided, and the two auxiliary platforms 2 are respectively located at the left and right ends of the main platform 1. The upper end is provided with a transmission mechanism, the upper end of the auxiliary platform 2 on the left side is fixedly connected with the third cylinder 20, the output end of the third cylinder 20 is fixedly connected with the third driving rod 21, and the right end of the third driving rod 21 is fixedly connected with the third cylinder 20. Two connecting plates 22, the upper and lower parts of the right end of the second connecting plate 22 are fixedly connected with fifth connecting rods 23, and the right ends of the two fifth connecting rods 23 are fixedly connected with detectors 24. The upper end is fixedly connected with the first cylinder 3 and the two first fixing plates 6, the output end of the first cylinder 3 is fixedly connected with the first drive rod 4, the left end of the chute 5 is fixedly connected with the first sliding block 7, the first sliding The block 7 is slidably connected between the two first fixing plates 6, the first sliding block 7 is hinged at the left end with a first connecting rod 9 through the hinge shaft, and the left end of the first connecting rod 9 is hinged with a second fixing rod through the hinge shaft. Plate 10, the left end of the second fixing plate 10 is fixedly connected with the first connecting plate 16, the lower side of the second fixing plate 10 is provided with two third connecting rods 14, and the lower ends of the two third connecting rods 14 pass through the hinge shaft. The movable hinge is connected to the upper end of the auxiliary platform 2 located on the right side, the close ends of the two third connecting rods 14 are fixedly connected with the rotating shaft 15, and the first connecting plate 16 is rotatably connected to the circumferential surface of the rotating shaft 15. Two fixing rods 17 are fixedly connected to the upper part of the left end, and a clamping mechanism is fixedly connected to the upper end of the second fixing plate 10 .

In the specific embodiment of the present invention, the transmission mechanism plays the role of conveying the electrical automation equipment. The electrical automation equipment to be detected is placed on the upper end of the conveyor belt 28, and the motor 29 is started. When the motor 29 is energized and working, the output end of the motor 29 drives its The fixedly connected drive roller 30 rotates, and the motor 29 is connected between the drive roller 30 on the front side and the drive roller 30 on the rear side. Two cylinders 11, the output end of the second cylinder 11 drives its fixedly connected second driving rod 12 to move to the right, the second driving rod 12 drives its fixedly connected second connecting rod 13 to move to the right, and the two fourth connecting rods 18 respectively move through the left ends of the two fixing rods 17 and extend to the left, so that the second connecting rod 13 drives the two fourth connecting rods 18 that are fixedly connected to move to the right, and when the two fourth connecting rods 18 move to the right, it drives The fixedly connected splint 19 moves to the right, and when the splint 19 moves to the right, it is close to the first connecting plate 16 to realize the clamping of the electrical automation equipment to be detected. At this time, the first air cylinder 3 is activated, and the output of the first air cylinder 3 The end drives the first driving rod 4 to move to the right. Since the first sliding block 7 is slidably connected between the two first fixing plates 6, the first driving rod 4 drives the fixedly connected first sliding block 7 when the first driving rod 4 moves to the right. When moving to the right, the chute 5 acts as a limiter, and the second slider 8 is slidably connected between the two chute 5. When the first slider 7 moves to the right, it drives the second slider 8 to move to the right, so that When the first sliding block 7 moves, there will be no deviation, which improves the stability. 7 When moving to the right, it drives the second fixing plate 10 to move to the right, the second fixing plate 10 drives its fixed connection to the first connecting plate 16 to move to the right, and the first connecting plate 16 drives the fixed rod 17 to which it is fixedly connected to move to the right, Realize to drive the electrical automation equipment to be detected to move to the right, the first connecting plate 16 is rotatably connected to the circumferential surface of the rotating shaft 15, so that when the first connecting plate 16 moves to the right, the rotating shaft 15 is moved upward, and the two third connecting rods 14 The lower ends are all hinged to the upper end of the auxiliary platform 2 located on the right side through the hinge shaft, so that when the rotating shaft 15 moves upward, it drives the two first connecting plates 16 to move upward with the hinge shaft on the lower side of the first connecting plate 16 as the center of the circle. The third cylinder 20, the output end of the third cylinder 20 drives its fixedly connected third drive rod 21 to move to the right, the third drive rod 21 drives its fixedly connected second connection plate 22 to move to the right, and the second connection plate 22 drives the two fifth connecting rods 23 to move to the right, the two fifth connecting rods 23 respectively drive the two detectors 24 to move to the right, and the two detectors 24 are located on the upper and lower sides of the splint 19, so that the two detectors 24 is moved rightward to the upper and lower sides of the electrical automation equipment to be detected, to realize the simultaneous detection of the upper and lower ends of the electrical automation equipment, and to solve the problem that the dead angle under the electrical automation equipment to be detected cannot be detected. The third fixed plate 25 acts as a limit role, the two All of the five connecting rods 23 move through the right end of the third fixing plate 25 and extend to the right, so that the two fifth connecting rods 23 will not shift due to the action of the third fixing plate 25 when moving, so as to improve the stability of the device, it is necessary to It is explained that the specific type of the first cylinder 3, the second cylinder 11, the third cylinder 20, the detector 24 and the motor 29 is selected by those skilled in the art, and the above is about the first cylinder. 3. Driving the first driving rod 4 to move to the right, and the motor 29 driving the fixedly connected drive roller 30 to rotate, etc. belong to the prior art, and this solution will not be described in detail.

1 and 3, the clamping mechanism includes a second air cylinder 11, a second driving rod 12, a second connecting rod 13, a fourth connecting rod 18 and a clamping plate 19. The fourth connecting rod 18 is provided with two , the second cylinder 11 is fixedly connected to the upper end of the second fixing plate 10, the second driving rod 12 is fixedly connected to the output end of the second cylinder 11, the second connecting rod 13 is fixedly connected to the left end of the second driving rod 12, two The fourth connecting rods 18 are fixedly connected to the left ends of the second connecting rods 13 , and the clamping plates 19 are fixedly connected to the left ends of the two fourth connecting rods 18 .

In a specific embodiment of the present invention, when the second air cylinder 11 is activated, the output end of the second air cylinder 11 drives its fixedly connected second driving rod 12 to move to the right, and the second driving rod 12 drives its fixedly connected second connecting rod 13 moves to the right, and the two fourth connecting rods 18 move through the left ends of the two fixing rods 17 respectively and extend to the left, so that when the second connecting rod 13 moves to the right, it drives the two fourth connecting rods 18 that are fixedly connected to the left. Move to the right, when the two fourth connecting rods 18 move to the right, drive their fixedly connected splint 19 to move to the right, when the splint 19 moves to the right, it is close to the first connecting plate 16, and the two fixing rods 17 are located in the transmission mechanism. On the upper side, the electrical automation equipment to be tested is clamped.

Specifically, please refer to FIG. 1 , the two fourth connecting rods 18 respectively move through the left ends of the two fixing rods 17 and extend to the left, and the two fixing rods 17 are both located on the upper side of the transmission mechanism.

In a specific embodiment of the present invention, the two fourth connecting rods 18 respectively move through the left ends of the two fixing rods 17 and extend to the left, so that when the second connecting rod 13 moves to the right, it drives the two fourth connecting rods that are fixedly connected. The connecting rod 18 moves to the right.

1 and 6, the transmission mechanism includes a conveyor belt 28, a motor 29 and a transmission roller 30. There are multiple transmission rollers 30. The upper end of the main platform 1 is drilled with a groove 27, and the plurality of third cylinders 20 are It is fixedly connected between the left and right inner walls of the groove 27, the motor 29 is transmitted and connected between the transmission roller 30 on the front side and the transmission roller 30 on the rear side, the motor 29 is fixedly connected to the right end of the main platform 1, and the output end of the motor 29 It is fixedly connected to the motor 29 on the rear side.

In the specific embodiment of the present invention, the transmission mechanism plays the role of conveying the electrical automation equipment. The electrical automation equipment to be detected is placed on the upper end of the conveyor belt 28, and the motor 29 is started. When the motor 29 is energized and working, the output end of the motor 29 drives its The fixedly connected drive roller 30 rotates, the motor 29 is connected between the drive roller 30 on the front side and the drive roller 30 on the rear side, and the conveyor belt 28 drives the electrical automation equipment to be tested to move on the upper end of the conveyor belt 28 .

Specifically, please refer to FIG. 1 , a third fixing plate 25 is fixedly connected to the upper end of the secondary platform 2 on the left side, and the two fifth connecting rods 23 respectively move through the right end of the third fixing plate 25 and extend to the right.

In the specific embodiment of the present invention, the third fixing plate 25 acts as a limiter, and the two fifth connecting rods 23 both move through the right end of the third fixing plate 25 and extend to the right, so that the two fifth connecting rods 23. Due to the action of the third fixing plate 25, there will be no deviation when moving, which improves the stability of the device.

Specifically, please refer to the figure, the lower ends of the two first fixing plates 6 are cut with a sliding groove 5 , and a second sliding block 8 is slidably connected between the two sliding grooves 5 .

In the specific embodiment of the present invention, the chute 5 plays a limiting role, and the second sliding block 8 is slidably connected between the two sliding grooves 5 , so that the second sliding block 8 can be between the two sliding grooves 5 Swipe left and right.

Specifically, please refer to the figure, the upper end of the second sliding block 8 is fixedly connected to the first sliding block 7, and the lower end of the first sliding block 7 is smoothed and polished.

In the specific embodiment of the present invention, when the first sliding block 7 moves to the right, it drives the second sliding block 8 to move to the right, so that the first sliding block 7 does not shift when moving, and the stability is improved. The lower end of 7 is smoothed and polished, which can reduce the resistance and make the sliding of the first slider 7 more smoothly from left to right.

Specifically, please refer to FIG. 5 , the lower ends of the main platform 1 and the two auxiliary platforms 2 are fixedly connected with a plurality of evenly distributed support columns 26 , and the lower ends of the plurality of support columns 26 are covered with rubber 31 .

In the specific embodiment of the present invention, the support column 26 plays a role of supporting the device, and the lower ends of the plurality of support columns 26 are covered with rubber 31, which can increase the friction force and make the device more stable when placed on the ground.

Specifically, please refer to FIG. 1 , the two detectors 24 are respectively located on both sides of the upper side of the clamping plate 19 .

In a specific embodiment of the present invention, when the clamping mechanism moves the electrical automation equipment to be detected upward, the two detectors 24 are located on both sides of the upper side of the clamping plate 19 respectively, and the two detectors 24 move to the right to facilitate detection. The upper and lower sides of electrical automation equipment.

Specifically, please refer to FIG. 1 , the first cylinder 3 , the second cylinder 11 , the third cylinder 20 , the detector 24 and the motor 29 are all electrically connected to an external power source.

In the specific embodiment of the present invention, the switches of the first cylinder 3, the second cylinder 11, the third cylinder 20, the detector 24 and the motor 29 can be controlled by an external power supply. Preferably, a control panel can be provided to facilitate the use of Staff.

The working principle and use process of the present invention: first, the electrical automation equipment to be detected is placed on the upper end of the conveyor belt 28, and the motor 29 is started. When the motor 29 is energized, the output end of the motor 29 drives the fixedly connected drive roller 30 to rotate, and the motor 29 rotates. The transmission is connected between the transmission roller 30 on the front side and the transmission roller 30 on the rear side. The conveyor belt 28 drives the electrical automation equipment to be tested to the lower side of the fixed rod 17 , activates the second air cylinder 11 , and outputs the output of the second air cylinder 11 . The end drives the second drive rod 12 that is fixedly connected to move to the right, the second drive rod 12 drives the second connecting rod 13 that is fixedly connected to move to the right, and the two fourth connecting rods 18 move through the two fixed rods 17 respectively. The left end extends to the left, so that the second connecting rod 13 drives the two fourth connecting rods 18 that are fixedly connected to move to the right, and when the two fourth connecting rods 18 move to the right, it drives its fixedly connected splint 19 to move to the right, When the clamping plate 19 moves to the right, it is close to the first connecting plate 16 to realize the clamping of the electrical automation equipment to be detected. At this time, the first air cylinder 3 is activated, and the output end of the first air cylinder 3 drives the first driving rod 4 to move to the right. , the first sliding block 7 is slidably connected between the two first fixing plates 6, so that when the first driving rod 4 moves to the right, the first sliding block 7 that is fixedly connected moves to the right, and the second sliding block 8 is slidably connected Between the two chutes 5, when the first sliding block 7 moves to the right, it drives the second sliding block 8 to move to the right, so that the first sliding block 7 does not shift when it moves, and the stability is improved. The lower end of the 7 is smoothed and polished, which can reduce the resistance and make the first sliding block 7 slide left and right more smoothly. plate 10, so that when the first slider 7 moves to the right, it drives the second fixed plate 10 to move to the right, the second fixed plate 10 drives its fixed connection, and the first connection plate 16 moves to the right, and the first connection plate 16 drives its fixed connection. The fixed rod 17 moves to the right to drive the electrical automation equipment to be detected to move to the right. The first connecting plate 16 is rotated and connected to the circumferential surface of the rotating shaft 15, so that when the first connecting plate 16 moves to the right, the rotating shaft 15 is moved upward. The lower ends of the two third connecting rods 14 are both hinged to the upper end of the auxiliary platform 2 located on the right side through the hinge shaft, so that when the rotating shaft 15 moves upward, it drives the two first connecting plates 16 to the hinge shaft on the lower side of the first connecting plate 16. In order to move the center of the circle upward, the third cylinder 20 is activated at this time, and the output end of the third cylinder 20 drives its fixedly connected third driving rod 21 to move to the right, and the third driving rod 21 drives its fixedly connected second connecting plate 22 Moving to the right, the second connecting plate 22 drives the two fifth connecting rods 23 to move to the right, the two fifth connecting rods 23 respectively drive the two detectors 24 to move to the right, and the two detectors 24 are located on the upper and lower sides of the splint 19 respectively. On both sides, the two detectors 24 are moved to the right to the upper and lower sides of the electrical automation equipment to be detected, so as to simultaneously detect the upper and lower ends of the electrical Fifth connecting rod 23 are movable through the right end of the third fixing plate 25 and extend to the right, so that the two fifth connecting rods 23 will not shift due to the action of the third fixing plate 25 when moving, which improves the stability of the device. The lower ends of 26 are covered with rubber 31, which can increase friction and make the device more stable when placed on the ground.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A detection device for electrical automation equipment, characterized in that it comprises a main platform (1) and an auxiliary platform (2), two of the auxiliary platforms (2) are provided, and the two auxiliary platforms (2) are respectively located in the main platform (2). At the left and right ends of the platform (1), the upper end of the main platform (1) is provided with a transmission mechanism, and the upper end of the auxiliary platform (2) located on the left side is fixedly connected with a third cylinder (20), the third cylinder ( The output end of 20) is fixedly connected with a third driving rod (21), the right end of the third driving rod (21) is fixedly connected with a second connecting plate (22), and the right end of the second connecting plate (22) is up and down The two parts are fixedly connected with a fifth connecting rod (23), the right ends of the two fifth connecting rods (23) are fixedly connected with a detector (24), and the upper end of the auxiliary platform (2) on the right side is fixedly connected A first cylinder (3) and two first fixing plates (6) are fixedly connected, the output end of the first cylinder (3) is fixedly connected with a first drive rod (4), and the The left end is fixedly connected with a first sliding block (7), the first sliding block (7) is slidably connected between the two first fixing plates (6), and the first sliding block (7) passes through the hinge shaft at the left end A first connecting rod (9) is movably hinged, the left end of the first connecting rod (9) is movably hinged with a second fixing plate (10) through a hinge shaft, and the left end of the second fixing plate (10) is fixedly connected with a second fixing plate (10). The first connecting plate (16), the lower side of the second fixing plate (10) is provided with two third connecting rods (14), and the lower ends of the two third connecting rods (14) are both hinged to the hinge through the hinge shaft. On the upper end of the secondary platform (2) located on the right side, a rotating shaft (15) is fixedly connected to the close ends of the two third connecting rods (14), and the first connecting plate (16) is rotatably connected to the end of the rotating shaft (15). On the circumferential surface, two fixing rods (17) are fixedly connected to the upper left end of the first connecting plate (16), and a clamping mechanism is fixedly connected to the upper end of the second fixing plate (10).
2. A detection device for electrical automation equipment according to claim 1, characterized in that: the clamping mechanism comprises a second air cylinder (11), a second driving rod (12), a second connecting rod (13), a second Four connecting rods (18) and clamping plates (19), two of the fourth connecting rods (18) are provided, the second air cylinder (11) is fixedly connected to the upper end of the second fixing plate (10), the first The two driving rods (12) are fixedly connected to the output end of the second cylinder (11), the second connecting rod (13) is fixedly connected to the left end of the second driving rod (12), and the two fourth connecting rods ( 18) are fixedly connected to the left ends of the second connecting rods (13), and the splint (19) is fixedly connected to the left ends of the two fourth connecting rods (18).
3. A detection device for electrical automation equipment according to claim 2, characterized in that: the two fourth connecting rods (18) respectively move through the left ends of the two fixing rods (17) and extend to the left, and the two The fixing rods (17) are all located on the upper side of the transmission mechanism.
4. A detection device for electrical automation equipment according to claim 3, characterized in that: the transmission mechanism comprises a conveyor belt (28), a motor (29) and a transmission roller (30), and the transmission roller (30) is provided with A plurality of grooves (27) are drilled on the upper end of the main platform (1), and a plurality of the third cylinders (20) are fixedly connected between the left and right inner walls of the grooves (27). The motor (29) ) transmission is connected between the drive roller (30) on the front side and the drive roller (30) on the rear side, the motor (29) is fixedly connected to the right end of the main platform (1), the output of the motor (29) The end is fixedly connected to the motor (29) on the rear side.
5. A detection device for electrical automation equipment according to claim 4, characterized in that: a third fixing plate (25) is fixedly connected to the upper end of the auxiliary platform (2) located on the left side, and two of the fifth The connecting rods (23) respectively move through the right end of the third fixing plate (25) and extend to the right.
6. A detection device for electrical automation equipment according to claim 5, characterized in that: the lower ends of the two first fixing plates (6) are drilled with chutes (5), and the two chutes (5) ) is slidably connected with a second slider (8).
7. A detection device for electrical automation equipment according to claim 6, characterized in that: the upper end of the second sliding block (8) is fixedly connected to the first sliding block (7), and the first sliding block (7) ), the lower end is smooth and polished.
8. A detection device for electrical automation equipment according to claim 7, characterized in that: a plurality of evenly distributed support columns (26) are fixedly connected to the lower ends of the main platform (1) and the two auxiliary platforms (2). , the lower ends of the plurality of support columns (26) are covered with rubber (31).
9. A detection device for electrical automation equipment according to claim 8, characterized in that: the two detectors (24) are respectively located on both sides of the upper side of the clamping plate (19); the first air cylinder (3), The second cylinder (11), the third cylinder (20), the detector (24) and the motor (29) are all electrically connected to an external power source.
10. A detection method for electrical automation equipment, characterized in that, based on the detection device implementation of the electrical automation equipment described in any one of the above claims 1 to 9, and comprising the following steps:

    Place the electrical automation equipment to be tested on the upper end of the conveyor belt, and start the motor;

    When the motor is powered on, the output end of the motor drives its fixedly connected drive roller to rotate, the motor is connected between the drive roller on the front side and the drive roller on the rear side, and the conveyor belt drives the electrical automation equipment to be detected to the fixed rod. underside;

    Activate the second air cylinder, the output end of the second air cylinder drives the second drive rod that is fixedly connected to move to the right, the second drive rod drives the second connecting rod that is fixedly connected to move to the right, and the two fourth connecting rods move through each other. The left ends of the two fixed rods extend to the left, so that the second connecting rod drives the two fourth connecting rods that are fixedly connected to move to the right, and when the two fourth connecting rods move to the right, the splint that is fixedly connected moves to the right. , when the splint moves to the right, it is close to the first connecting plate, so as to clamp the electrical automation equipment to be detected;

    The first cylinder is activated, the output end of the first cylinder drives the first drive rod to move to the right, and the first slider is slidably connected between the two first fixed plates, so that when the first drive rod moves to the right, it drives its fixed connection. The first sliding block moves to the right, the second sliding block is slidably connected between the two chutes, and when the first sliding block moves to the right, it drives the second sliding block to move to the right;

    The left and right ends of the first connecting rod are respectively connected to the first sliding block and the second fixing plate through the hinge shaft, so that when the first sliding block moves to the right, it drives the second fixing plate to move to the right, and the second fixing plate drives it to be fixed. The first connecting plate is connected to move to the right, and the first connecting plate drives the fixed rod that is fixedly connected to move to the right, so as to drive the electrical automation equipment to be detected to move to the right, and the first connecting plate is rotated and connected to the circumferential surface of the rotating shaft, so that the When a connecting plate moves to the right, it drives the rotating shaft to move upward, and the lower ends of the two third connecting rods are both hinged to the upper end of the auxiliary platform located on the right side through the hinge shaft, so that when the rotating shaft moves upward, it drives the two first connecting plates to move the first connecting plate. The hinge shaft on the lower side of the connecting plate moves upward with the center of the circle. At this time, the third cylinder is activated, and the output end of the third cylinder drives the fixedly connected third driving rod to move to the right, and the third driving rod drives the second fixedly connected. The connecting plate moves to the right, the second connecting plate drives the two fifth connecting rods to move to the right, the two fifth connecting rods respectively drive the two detectors to move to the right, and the two detectors are located on the upper and lower sides of the splint, so that the The two detectors are moved to the right to the upper and lower sides of the electrical automation equipment to be detected, so as to simultaneously detect the upper and lower ends of the electrical automation equipment.