A fully automatic batch detection device for lightning arresters

Abstract

The utility model discloses a fully automatic batch detection device for lightning arresters, comprising a base, a silo and a conveying frame. During testing, the lightning arrester falls into the conveying frame through the silo, a starting motor drives a threaded rod to rotate, and the conveying frame is pushed to drive the lightning arrester to move backward, and the lightning arrester is conveyed to the bottom of a test needle, and an integrated lightning arrester tester tests the lightning arrester. When the test is unqualified, the integrated lightning arrester tester issues an alarm, and when the test is qualified, the starting motor drives the threaded rod to reverse, and the conveying frame is pushed forward, a push plate is flipped open, and the lightning arrester is separated from the inside of the conveying frame, and a new lightning arrester in the silo falls into the inside of the conveying frame, and as the conveying frame continues to move backward, a stopper limits the push plate, and the push plate pushes the tested lightning arrester to move forward away from the integrated lightning arrester tester, and conveys the new lightning arrester to the bottom of the test needle for testing, and the lightning arrester is automatically tested in this reciprocating manner, thereby reducing labor consumption and avoiding safety hazards.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning arrester detection, in particular to a fully automatic batch detection device for lightning arresters. Background Art

[0002] A lightning arrester is an appliance used to protect electrical equipment from high transient overvoltages and to limit the follow-through time and often the follow-through amplitude. This term includes any external clearance necessary for the normal function of the appliance in a running installation, whether or not it is a component of an integral whole.

[0003] During the arrester production process, workers are required to place the arrester under the integrated arrester tester, use the integrated arrester tester to test the arrester, and then take out the arrester to test the next arrester. Workers will inevitably become tired after operating for a long time, which poses a safety hazard. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing fully automatic batch detection device for lightning arresters, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a fully automatic batch detection device for lightning arresters, by arranging an integrated lightning arrester tester and a test needle on the top of the base, opening a conveying trough on the top of the base, a material bin at the front end of the top of the conveying trough, a motor and a threaded rod are arranged inside the conveying trough, and a conveying frame is also arranged inside the conveying trough, and a push plate is hinged on the side wall of the conveying frame, and a stopper is arranged at the front end of the push plate. During the test, the lightning arrester falls into the conveying frame through the material bin, the motor is started to drive the threaded rod to rotate, and the conveying frame is pushed to drive the lightning arrester to move backward, and the lightning arrester is conveyed to the bottom of the test needle, and the integrated lightning arrester is The tester tests the lightning arrester. If the test fails, the integrated lightning arrester tester will sound an alarm. If the test passes, the motor will start to drive the threaded rod to reverse, push the conveyor frame forward, flip the push plate open, and the lightning arrester will be separated from the inside of the conveyor frame. The new lightning arrester inside the silo will fall into the conveyor frame. As the conveyor frame continues to move backward, the block limits the push plate, and the push plate pushes the tested lightning arrester forward and away from the integrated lightning arrester tester, and conveys the new lightning arrester to the bottom of the test needle for testing. This reciprocating process automatically tests the lightning arrester, reduces labor consumption, and avoids safety hazards.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A fully automatic batch detection device for lightning arresters, comprising:

[0009] A base, a mounting plate is installed on the top of the base, an integrated lightning arrester tester is installed on the top of the mounting plate, a test needle is installed on the bottom of the integrated lightning arrester tester, a conveying trough is opened on the top of the base, a wire groove is opened on the symmetrical side wall of the conveying trough, a discharge port is opened on the bottom of the tail end of the conveying trough, and the discharge port has a slope at the edge, a motor is installed on the side wall of the base, the output end of the motor extends into one of the wire grooves and is installed with a threaded rod, a storage groove is opened on the side wall of the base, and the top of the storage groove is connected with the discharge port;

[0010] A silo is located on the top of the base, and a loading port is provided at the bottom of the silo, and the loading port is located above the front end of the conveying trough;

[0011] A conveying frame is slidably located inside the conveying groove, and guide blocks are installed on the symmetrical side walls of the conveying frame. One of the side walls of the guide blocks is provided with a threaded hole, and the threaded rod rotates through the threaded hole. A push plate is hinged at the opening at the rear end of the conveying frame, and a torsion spring is provided at the hinge between the push plate and the conveying frame. A stop block is installed on the inner wall of the conveying frame at the front end of the push plate.

[0012] As a preferred solution of the fully automatic batch detection device for lightning arresters described in the utility model, a receiving groove is opened at the front end of the conveying groove, a slider is slidably arranged inside the receiving groove, a first spring is installed on the side wall of the slider, and the front end of the first spring is connected to the front end of the receiving groove.

[0013] As a preferred solution of the fully automatic batch detection device for lightning arresters described in the utility model, a guide rod is installed inside another of the wire troughs, a guide hole is opened on the side wall of another of the guide blocks, and the guide rod passes through the guide hole.

[0014] As a preferred solution of the fully automatic batch detection device for lightning arresters described in the utility model, it also includes a collection box, which is located inside the storage tank, a collection groove is opened on the top of the collection box, the collection groove is located below the discharge port, and a handle is installed at the front end of the collection box.

[0015] As a preferred solution of the fully automatic batch detection device for lightning arresters described in the utility model, it also includes a limit assembly, which includes a fixed frame installed on the side wall of the base, a slide sliding inside the fixed frame, a second spring installed on the top of the slide, and a limit plate installed on the bottom of the slide and extending from the bottom of the fixed frame, and the front end of the limit plate has an arc surface.

[0016] Compared with the prior art: an integrated lightning arrester tester and a test needle are arranged on the top of the base, a conveying trough is opened on the top of the base, a material bin is provided at the front end of the top of the conveying trough, a motor and a threaded rod are arranged inside the conveying trough, a conveying frame is also arranged inside the conveying trough, a push plate is hinged on the side wall of the conveying frame, and a stopper is arranged at the front end of the push plate. During the test, the lightning arrester falls into the conveying frame through the material bin, the motor is started to drive the threaded rod to rotate, the conveying frame is pushed to drive the lightning arrester to move backward, and the lightning arrester is conveyed to the bottom of the test needle, and the integrated lightning arrester tester tests the lightning arrester. The integrated lightning arrester tester will sound an alarm when the test fails. When the test passes, the motor will be started to drive the threaded rod to reverse, push the conveying frame forward, flip the push plate open, and the lightning arrester will be separated from the inside of the conveying frame. The new lightning arrester inside the silo will fall into the conveying frame. As the conveying frame continues to move backward, the block limits the push plate, and the push plate pushes the tested lightning arrester forward and away from the integrated lightning arrester tester, and conveys the new lightning arrester to the bottom of the test needle for testing. This reciprocating process automatically tests the lightning arrester, reduces labor consumption, and avoids safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is the overall structure diagram of a fully automatic batch detection device for lightning arresters of the utility model;

[0019] Figure 2 This is a partial structural diagram of a fully automatic batch detection device for lightning arresters of the utility model;

[0020] Figure 3 This is a structural diagram of a conveying frame of a fully automatic batch detection device for lightning arresters of the utility model;

[0021] Figure 4 This is a silo structure diagram of a fully automatic batch detection device for lightning arresters of the utility model;

[0022] Figure 5This is a structural diagram of a limit assembly of a fully automatic batch detection device for lightning arresters of the utility model. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The utility model provides a fully automatic batch detection device for lightning arresters, by arranging an integrated lightning arrester tester and a test needle on the top of a base, opening a conveying trough on the top of the base, a material bin at the front end of the top of the conveying trough, a motor and a threaded rod are arranged inside the conveying trough, a conveying frame is also arranged inside the conveying trough, a push plate is hinged on the side wall of the conveying frame, a stopper is arranged at the front end of the push plate, when testing, the lightning arrester falls into the conveying frame through the material bin, the motor is started to drive the threaded rod to rotate, the conveying frame is pushed to drive the lightning arrester to move backward, the lightning arrester is conveyed to the bottom of the test needle, and the integrated lightning arrester tester The lightning arrester is tested. If the test fails, the integrated lightning arrester tester will sound an alarm. If the test passes, the motor is started to drive the threaded rod to reverse, push the conveyor frame forward, flip and open the push plate, and the lightning arrester is separated from the conveyor frame. The new lightning arrester inside the silo falls into the conveyor frame. As the conveyor frame continues to move backward, the block limits the push plate, and the push plate pushes the tested lightning arrester forward and away from the integrated lightning arrester tester, and conveys the new lightning arrester to the bottom of the test needle for testing. This reciprocating process automatically tests the lightning arrester, reduces labor consumption, and avoids safety hazards.

[0027] Figure 1-5 The following is a schematic diagram showing a structure of an embodiment of a fully automatic batch detection device for lightning arresters of the utility model. Figure 1-Figure 5 A fully automatic batch detection device for lightning arresters in this embodiment includes a base 100, a silo 200, a conveying frame 300, a collecting box 400 and a limiting assembly 500.

[0028] The top of the base 100 is provided with a mounting plate 110, the top of the mounting plate 110 is provided with an integrated arrester tester 120, the bottom of the integrated arrester tester 120 is provided with a test needle 121, the top of the base 100 is provided with a conveying trough 130, the symmetrical side walls of the conveying trough 130 are provided with a guide wire trough 131, the bottom of the tail end of the conveying trough 130 is provided with a discharge port 132, the discharge port 132 has a slope 133 at the edge, the side wall of the base 100 is provided with a motor 140, the output end of the motor 140 extends into the A threaded rod 141 is installed inside one of the wire grooves 131, and a storage groove 150 is opened on the side wall of the base 100. The top of the storage groove 150 is connected to the discharge port 132. When the lightning arrester is transported to the bottom of the test needle 121, the lightning arrester contacts the bottom end of the test needle 121, and the test needle 121 performs a power-on test on the lightning arrester. The integrated lightning arrester tester 120 is electrically connected to the motor 140. When the test fails, the integrated lightning arrester tester 120 sounds an alarm and cuts off the power supply to the motor 140.

[0029] The silo 200 is located at the top of the base 100, and the bottom of the silo 200 is provided with a loading port 210, which is located above the front end of the conveying trough 130. The front end of the conveying trough 130 is provided with a receiving groove 134, and a slider 220 is slidably arranged inside the receiving groove 134. The side wall of the slider 220 is installed with a first spring 230, and the front end of the first spring 230 is connected to the front end of the receiving groove 134. In the initial state, the slider 220 is located at the bottom of the loading port 210 and closes the bottom of the loading port 210. The arrester is accumulated inside the silo 200, and when the conveying frame 300 moves forward, the slider 220 is squeezed to the receiving groove 1 34 slides inside and squeezes the first spring 230 until the conveying frame 300 is located below the loading port 210, and the slider 220 is retracted into the accommodating groove 134. At this time, the lightning arrester at the bottom of the silo 200 rolls into the conveying frame 300. As the conveying frame 300 drives the lightning arrester to move backward and separate from the silo 200, the first spring 230 rebounds and pushes the slider 220 to move backward and reset. The slider 220 closes the loading port 210 again, and reciprocates in sequence. Each time the conveying frame 300 moves forward, a new lightning arrester falls into the conveying frame 300 from the loading port 210, completing the automatic loading of the lightning arrester during testing.

[0030] The conveying frame 300 is slidably located inside the conveying groove 130. The symmetrical side walls of the conveying frame 300 are installed with guide blocks 310. A threaded hole 320 is opened on the side wall of one of the guide blocks 310. The threaded rod 141 rotates through the threaded hole 320. A push plate 330 is hinged at the opening at the rear end of the conveying frame 300. A torsion spring is provided at the hinge between the push plate 330 and the conveying frame 300. A stopper 340 is installed at the front end of the push plate 330 on the inner wall of the conveying frame 300. A guide rod 160 is installed inside the other wire groove 131. Another guide block 310 has a guide hole 350 on its side wall, and the guide rod 160 passes through the guide hole 350. In the initial state, the conveying frame 300 is located below the loading port 210, and the lightning arrester at the bottom of the silo 200 falls into the conveying frame 300 through the loading port 210. The threaded rod 141 is driven to rotate by starting the motor 140. When the threaded rod 141 rotates, the conveying frame 300 is driven by the screw structure to drive the lightning arrester to move back to the bottom of the test needle 121. When the test is qualified, the integrated lightning arrester is tested. The tester 120 starts the motor 140 to drive the threaded rod 141 to reverse, pushing the conveying frame 300 forward. When the conveying frame 300 moves forward, the push plate 330 abuts against the lightning arrester. As the conveying frame 300 moves forward, the lightning arrester pushes the push plate 330 to flip and squeeze the torsion spring until the conveying frame 300 moves forward to below the loading port 210. The tested lightning arrester is separated from the inside of the conveying frame 300, and the torsion spring rebounds to push the push plate 330 to rotate and reset. The lightning arrester at the bottom of the silo 200 falls into the conveying frame 300. The motor 140 drives the threaded rod 141 to rotate and push the conveying frame 300 to move backward. The conveying frame 300 drives the new lightning arrester to move backward to the bottom of the test needle 121. At the same time, the block 340 limits the push plate 330, and the push plate 330 cannot rotate toward the inside of the conveying frame 300. As the conveying frame 300 drives the push plate 330 to move forward, the push plate 330 pushes the tested lightning arrester to move to the slope 133, and rolls along the slope 133 to the discharge port 132, and falls into the storage tank 150 through the discharge port 132.

[0031] The collecting box 400 is located inside the storage tank 150, and a collecting tank 410 is provided on the top of the collecting box 400, and the collecting tank 410 is located below the discharge port 132. The limiting assembly 500 includes a fixed frame 510 installed on the side wall of the base 100, a slide plate 520 slidingly located inside the fixed frame 510, a second spring 530 installed on the top of the slide plate 520, and a limiting plate 540 installed at the bottom of the slide plate 520 and extending from the bottom of the fixed frame 510. The limiting plate 540 has an arc surface 550 at the front end, and a handle 420 is installed at the front end of the collecting box 400. The lightning arrester falling into the storage tank 150 falls into the collecting tank 410. When the lightning arrester test is completed, the slide plate 520 is pulled to drive the limiting plate 540 to move upward and squeeze the second spring 530, and the limiting plate 540 is collected into the fixed frame 510. At this time, pull the handle 420 to drive the collection box 400 to move forward and pull it out from the storage slot 150, release the slide plate 520, and the second spring 530 rebounds and pushes the slide plate 520 and the limit plate 540 downward to extend out of the fixed frame 510, and the lightning arrester can be taken out from the inside of the collection slot 410. After taking it out, push the collection box 400 to move toward the inside of the storage slot 150, and the collection box 400 squeezes the limit plate 540 along the curved surface 550 to move upward, and the limit plate 540 pushes the slide plate 520 upward and squeezes the second spring 530 until the collection box 400 is completely received into the storage slot 150. The second spring 530 rebounds and pushes the slide plate 520 and the limit plate 540 to extend downward out of the bottom of the fixed frame 510, and the straight edge of the limit plate 540 abuts against the side wall of the collection box 400, limiting the collection box 400 inside the storage slot 150.

[0032] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fully automatic batch detection device for lightning arresters, characterized in that: include: A base (100), wherein a mounting plate (110) is mounted on the top of the base (100), an integrated lightning arrester tester (120) is mounted on the top of the mounting plate (110), a test needle (121) is mounted on the bottom of the integrated lightning arrester tester (120), a conveying trough (130) is provided on the top of the base (100), a wire groove (131) is provided on the symmetrical side walls of the conveying trough (130), a discharge port (132) is provided at the bottom of the tail end of the conveying trough (130), and a slope (133) is provided along the edge of the discharge port (132), a motor (140) is mounted on the side wall of the base (100), an output end of the motor (140) extends into one of the wire grooves (131) and is mounted with a threaded rod (141), a storage trough (150) is provided on the side wall of the base (100), and the top of the storage trough (150) is connected to the discharge port (132); A silo (200) is located on the top of the base (100), and a loading port (210) is provided at the bottom of the silo (200), and the loading port (210) is located above the front end of the conveying trough (130); A conveying frame (300) is slidably located inside the conveying groove (130), and guide blocks (310) are installed on the symmetrical side walls of the conveying frame (300), one of the side walls of the guide blocks (310) is provided with a threaded hole (320), and the threaded rod (141) rotates through the threaded hole (320), a push plate (330) is hinged at the opening at the rear end of the conveying frame (300), and a torsion spring is provided at the hinge between the push plate (330) and the conveying frame (300), and a stop block (340) is installed on the inner wall of the conveying frame (300) at the front end of the push plate (330).

2. The fully automatic batch detection device for lightning arresters according to claim 1 is characterized in that: A receiving groove (134) is provided at the front end of the conveying groove (130), a slider (220) is slidably arranged inside the receiving groove (134), a first spring (230) is installed on the side wall of the slider (220), and a front end of the first spring (230) is connected to the front end of the receiving groove (134).

3. A fully automatic batch detection device for lightning arresters according to claim 2, characterized in that: A guide rod (160) is installed inside the other wire groove (131), and a guide hole (350) is opened on the side wall of the other guide block (310), and the guide rod (160) passes through the guide hole (350).

4. A fully automatic batch detection device for lightning arresters according to claim 3, characterized in that: It also includes a collection box (400), the collection box (400) is located inside the storage tank (150), a collection tank (410) is opened on the top of the collection box (400), the collection tank (410) is located below the discharge port (132), and a handle (420) is installed at the front end of the collection box (400).

5. The fully automatic batch detection device for lightning arresters according to claim 4 is characterized in that: The device also includes a limiting assembly (500), wherein the limiting assembly (500) includes a fixed frame (510) mounted on the side wall of the base (100), a slide plate (520) slidably located inside the fixed frame (510), a second spring (530) mounted on the top of the slide plate (520), and a limiting plate (540) mounted on the bottom of the slide plate (520) and extending from the bottom of the fixed frame (510), wherein the front end of the limiting plate (540) has an arc-shaped surface (550).

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