Disclosed are a disc-shaped suspension insulator electric detection line live wire cylinder loading device and method

Abstract

The application discloses a disc-shaped suspension insulator electric detection line live wire cylinder loading device and method. The disc-shaped suspension insulator electric detection line live wire cylinder loading device is applied to an electric detection line conveying belt and comprises a frame and a loading mechanism. The frame is installed on a ground base body, and the loading mechanism is arranged on the frame and located above the electric detection line conveying belt. The loading mechanism comprises chain group A, chain group B, chain group C arranged in sequence and a live wire cylinder channel located on one side of the chain group A, the chain group B and the chain group C. The mechanical structure of the application is simple, the number of components used is small, the mechanical action stroke for pushing the live wire cylinder to fall on the steel foot is short, and the relative movement complexity between the parts is relatively low.

Description

Technical Field

[0001] The present invention relates to the technical field of power frequency electric inspection line testing of disc-shaped suspension insulators, and in particular to a live wire barrel loading device and method for the electric inspection line of a disc-shaped suspension insulator. Background Art

[0002] During the production process of disc-shaped suspension insulators, each product needs to undergo a power frequency electrical inspection line test. The disc-shaped suspension insulator is first placed on the conveyor belt of the electrical inspection line. During the conveyor belt's transport to the test platform, a live wire barrel is placed on the steel foot of each product. This is a conical iron drum with openings at the top and bottom. This drum serves as one end of the test electrode, forming a discharge circuit with the high voltage above the test platform. Currently, when placing live wire barrels in the electrical porcelain industry, an operator standing on the side of the electrical inspection line conveyor belt manually removes the live wire barrel from a collection basket. When a group of three vertically arranged products passes the operator's standing position, the operator quickly places the live wire barrel on the product's steel foot, striving to ensure that the live wire barrel is vertical and that the conical inner surface of the live wire barrel is completely wrapped around the ball head of the steel foot.

[0003] Currently, this method presents several problems. First, the conveyor belt on the electrical inspection line operates continuously. Each 420mm interval between the two chains forms a crossbar, upon which three products are placed. This means that the conveyor belt advances 420mm every seven seconds, requiring manual placement of three live wire cartridges onto a row of three products at a time, placing a significant workload on the operator. Second, placing the live wire cartridges requires them to be placed vertically onto the product's steel legs. This often results in the live wire cartridges being placed on the product's steel legs, as the operator stands to the side of the conveyor belt, especially when placing the live wire cartridges for the furthest product in a row of three. This often results in the live wire cartridges being placed in an unsteady vertical position. Third, during the high-voltage discharge process on the test platform, the live wire cartridges' ferrous properties wear out to a certain extent, causing curling at the bottom, which can easily cause cuts on the operator's hands.

[0004] Manually placing the fuse barrels is labor-intensive and can lead to deviations in the placement angle, which can also affect the product's electrical inspection results. Furthermore, this manual process is not conducive to business development and productivity improvement. Therefore, a device for automatically loading fuse barrels is needed. Because the electrical inspection conveyor belt holds three products in a row, with gaps between each, the process from grabbing the fuse barrels to placing them must be completed within seven seconds, a requirement that conventional mechanisms struggle to meet. Summary of the Invention

[0005] The purpose of the present invention is to provide a device and method for loading the live wire barrel of a disc-shaped suspension insulator electric inspection line, so as to solve the problems of high labor intensity and deviation in the placement angle of the live wire barrel when manually placing the live wire barrel, which may easily cause the operator to cut his hands.

[0006] In a first aspect, the present invention provides a device for loading a live wire barrel of a disc-shaped suspension insulator electric inspection line, which is applied to an electric inspection line conveyor belt. The electric inspection line conveyor belt includes two sets of conveyor chains, and a plurality of cross arms are evenly spaced between the two sets of conveyor chains. Three porcelain component groups are evenly spaced on each cross arm, and steel feet are provided on the porcelain component groups. The device for loading a live wire barrel of a disc-shaped suspension insulator electric inspection line includes:

[0007] A frame and a loading mechanism; the frame is mounted on a ground base, and the loading mechanism is disposed on the frame and located above the electric inspection line conveyor belt; the loading mechanism comprises a chain group A, a chain group B, and a chain group C arranged in sequence, and a live wire barrel channel located on one side of the chain group A, the chain group B, and the chain group C;

[0008] The chain group A, the chain group B, and the chain group C are respectively provided with push plates distributed at intervals, and the fire barrel channel has the following fire barrel positions in sequence along the direction from the chain group A to the chain group C: fire barrel A1 position, fire barrel A2 position, fire barrel A3 position, fire barrel A4 position, fire barrel B1 position, fire barrel B2 position, fire barrel B3 position, fire barrel B4 position, fire barrel C1 position, fire barrel C2 position, fire barrel C3 position, fire barrel C4 position, fire barrel D1 position, fire barrel D2 position, fire barrel D3 position, fire barrel D4 position;

[0009] The chain group A covers the fire barrel A1 position, the fire barrel A2 position, the fire barrel A3 position, the fire barrel A4 position, and the fire barrel B1 position. When the chain group A sprocket rotates, the push plate on the chain group A can simultaneously push the fire barrels at the fire barrel A1 position, the fire barrel A2 position, the fire barrel A3 position, the fire barrel A4 position, and the fire barrel B1 position to move; the chain group B covers the fire barrel B1 position, the fire barrel B2 position, the fire barrel B3 position, the fire barrel B4 position, and the fire barrel C1 position. When the chain group B sprocket rotates, the push plate on the chain group B can simultaneously push the fire barrel B1 position, the fire barrel B2 position, the fire barrel The fire cylinders at the fire cylinder B3 position, the fire cylinder B4 position, and the fire cylinder C1 position move; the chain group C covers the fire cylinder C1 position, the fire cylinder C2 position, the fire cylinder C3 position, the fire cylinder C4 position, and the fire cylinder D1 position. When the chain group C sprocket rotates, the push plate on the chain group C can simultaneously push the fire cylinders at the fire cylinder C1 position, the fire cylinder C2 position, the fire cylinder C3 position, the fire cylinder C4 position, and the fire cylinder D1 position to move; the preparatory group covers the fire cylinder D1 position, the fire cylinder D2 position, the fire cylinder D3 position, and the fire cylinder D4 position; a blocking piece is provided between the fire cylinder D1 position and the fire cylinder D2 position;

[0010] A secondary support plate is provided below one side of the firewire position A1, the firewire position B1, and the firewire position C1, respectively, and a retaining ring is provided above the secondary support plate. A first pushing component for pushing the firewire positions A1, B1, and C1 onto the secondary support plate is provided on the other side of the firewire position A1, the firewire position B1, and the firewire position C1; a second pushing component for pushing the firewire on the secondary support plate onto the steel foot is provided below the chain group A, the chain group B, and the chain group C.

[0011] Furthermore, the first pushing assembly includes a falling push plate assembly arranged above one side of the secondary support plate, and a first cylinder connected to the falling push plate assembly.

[0012] Furthermore, the second pushing assembly includes guide rails located at both ends below the loading mechanism and perpendicular to the fuse tube channel, a follower body slidably connected to the guide rails, a follower top block arranged on the follower body and corresponding to the position above the secondary support plate, a second cylinder arranged below both ends of the follower body, and a follower claw connected to the piston pull rod at the bottom of the second cylinder.

[0013] In a second aspect, the present invention provides a method for loading a live wire barrel of a disc-shaped suspension insulator electric inspection line, which is used in the above-mentioned live wire barrel loading device of the disc-shaped suspension insulator electric inspection line, and the method comprises:

[0014] The push plates on chain group C, chain group B, and chain group A push the fuselage barrel to move from position C4 toward position A1 of fuselage barrel; when the sprocket of chain group A rotates, the push plates on the chain of chain group A simultaneously push the fuselage barrels at position A1, position A2, position A3, position A4, and position B1 to move; when the sprocket of chain group B rotates, the push plates on the chain of chain group B simultaneously push the fuselage barrels at position B1, position B2, position B3, position B4, and position C1 to move; when the sprocket of chain group C rotates, the push plates on the chain of chain group C simultaneously push the fuselage barrels at position C1, position C2, position C3, position C4, and position D1 to move;

[0015] When the fire cylinders on the fire cylinder channel are at the fire cylinder A1 position, the fire cylinder B1 position, and the fire cylinder C1 position, the first cylinder drives the drop push plate assembly to push the fire cylinder in front of the drop push plate assembly to fall onto the secondary support plate and be stopped by the retaining ring; after the fire cylinders at the fire cylinder A1 position, the fire cylinder B1 position, and the fire cylinder C1 position are pushed down, vacancies appear, and the chain group A, chain group B, and chain group C are respectively started to fill the three vacancies; when the fire cylinder at the fire cylinder D1 position is pushed to the fire cylinder C4 position by the push plate, the three fire cylinders at the fire cylinder D2 position, the fire cylinder D3 position, and the fire cylinder D4 position move forward one fire cylinder position in turn;

[0016] When the second cylinder piston is pushed out, the follower claw is blocked in the direction of movement by the cross arm on the conveyor chain; under the push of the cross arm, the follower top block pushes the fire wire barrel on the secondary pallet, so that the fire wire barrel falls on the steel foot on the porcelain component group on the cross arm.

[0017] Furthermore, when the loading device is first started, the blocking piece retracts, and the fuse barrel at position D2 moves forward by half the fuse barrel diameter, and can be pushed to fuse barrel position D1 by the push plate of chain group C; chain group C rotates clockwise, and sequentially transports the fuse barrels on the preparation group to fuse barrel position D1, fuse barrel position C4, fuse barrel position C3, fuse barrel position C2, and fuse barrel position C1;

[0018] When the firearm at position D1 of the preparatory group is pushed to position C4 by the push plate of chain group C, the firearm at position D1 is replaced by the firearm at position D2. At the same time, positions D2 and D3 are replenished with firearms.

[0019] Furthermore, after the five firearms at the firearm D1 position, the firearm C4 position, the firearm C3 position, the firearm C2 position, and the firearm C1 position are filled, the chain group B and the chain group C rotate clockwise at the same time, and fill the eight firearms at the firearm B4 position, the firearm B3 position, the firearm B2 position, the firearm B1 position, the firearm C4 position, the firearm C3 position, the firearm C2 position, and the firearm C1 position in turn.

[0020] Further, after the 9 fireline barrels in the fireline barrel D1 position, fireline barrel C4 position, fireline barrel C3 position, fireline barrel C2 position, fireline barrel C1 position, fireline barrel B4 position, fireline barrel B3 position, fireline barrel B2 position, fireline barrel B1 position are full, the chain A group, chain B group and chain C group rotate clockwise at the same time, and the 12 fireline barrels in the fireline barrel A4 position, fireline barrel A3 position, fireline barrel A2 position, fireline barrel A1 position, fireline barrel B4 position, fireline barrel B3 position, fireline barrel B2 position, fireline barrel B1 position, fireline barrel C4 position, fireline barrel C3 position, fireline barrel C2 position, fireline barrel C1 position are full in turn.

[0021] Further, when the 12 fireline barrels are arranged in the fireline barrel channel, and the fireline barrels in the fireline barrel A1 position, fireline barrel B1 position, fireline barrel C1 position are pushed to the steel feet of the porcelain group, 3 empty positions are formed, the chain C group rotates clockwise, and the fireline barrel in the fireline barrel D2 position in the standby group is pushed to the fireline barrel D1 position by the pushing plate of the chain C group, the fireline barrel in the fireline barrel D1 position is pushed to the fireline barrel C4 position, the fireline barrel in the fireline barrel C3 position is pushed to the fireline barrel C2 position, and the fireline barrel in the fireline barrel C2 position is pushed to the fireline barrel C1 position.

[0022] Further, after the 9 fireline barrels in the fireline barrel D1 position, fireline barrel C4 position, fireline barrel C3 position, fireline barrel C2 position, fireline barrel C1 position, fireline barrel B4 position, fireline barrel B3 position, fireline barrel B2 position, fireline barrel B1 position are full, the chain A group, chain B group and chain C group rotate clockwise at the same time, and the 12 fireline barrels in the fireline barrel A4 position, fireline barrel A3 position, fireline barrel A2 position, fireline barrel A1 position, fireline barrel B4 position, fireline barrel B3 position, fireline barrel B2 position, fireline barrel B1 position, fireline barrel C4 position, fireline barrel C3 position, fireline barrel C2 position, fireline barrel C1 position are full in turn.

[0023] Further, after the 9 fireline barrels in the fireline barrel D1 position, fireline barrel C4 position, fireline barrel C3 position, fireline barrel C2 position, fireline barrel C1 position, fireline barrel B4 position, fireline barrel B3 position, fireline barrel B2 position, fireline barrel B1 position are full, the chain A group, chain B group and chain C group rotate clockwise at the same time, and the 12 fireline barrels in the fireline barrel A4 position, fireline barrel A3 position, fireline barrel A2 position, fireline barrel A1 position, fireline barrel B4 position, fireline barrel B3 position, fireline barrel B2 position, fireline barrel B1 position, fireline barrel C4 position, fireline barrel C3 position, fireline barrel C2 position, fireline barrel C1 position are full in turn.

[0024] Or, after the fire wire cylinder A1 position, fire wire cylinder B1 position, fire wire cylinder C1 position appears vacancy, chain C group clockwise and chain A group counterclockwise, both rotate simultaneously: chain C group covers the area, fire wire cylinder D1 position is filled by the fire wire cylinder on fire wire cylinder D2 position, fire wire cylinder C1 position is filled by the fire wire cylinder on fire wire cylinder C2 position, other fire wire cylinders covered by chain C group move forward in turn; The area covered by chain A group, due to its counterclockwise rotation, the fire wire cylinder on fire wire cylinder A4 position moves to fire wire cylinder B1 position, other fire wire cylinders covered by chain A group move backward in turn, fire wire cylinder A1 position, fire wire cylinder A2 position are all vacancies, no fire wire cylinder; After chain C group clockwise rotation, chain A group counterclockwise rotation, fire wire cylinder A3 position, fire wire cylinder A4 position, fire wire cylinder B1 position, fire wire cylinder B2 position, fire wire cylinder B3 position, fire wire cylinder B4 position, fire wire cylinder C1 position, fire wire cylinder C2 position, fire wire cylinder C3 position, fire wire cylinder C4 position, fire wire cylinder D1 position, all have fire wire cylinder; At this time, chain C group, chain B group, chain A group rotate clockwise simultaneously two fire wire cylinder positions, fill the 13 fire wire cylinder positions covered by chain C group, chain B group, chain A group on the fire wire cylinder channel.

[0025] The disc-shaped suspension insulator electric detection line fire wire cylinder loading device and method have the following beneficial effects: the disc-shaped suspension insulator electric detection line fire wire cylinder loading device and method can realize that the fire wire cylinder is sleeved on the steel foot of a row of three disc-shaped suspension insulators which move quickly within 7 seconds. The traditional truss structure, i.e., the clamp reciprocates on the truss to grab the fire wire cylinder from the fire wire cylinder collecting basket and then put the fire wire cylinder on the product steel foot, or the robot grabs the fire wire cylinder and puts the fire wire cylinder on the product steel foot, cannot complete the work of three fire wire cylinders within 7 seconds. The mechanical structure of the disc-shaped suspension insulator electric detection line fire wire cylinder loading device and method is simple, the number of components used is small, the mechanical action stroke for pushing the fire wire cylinder to fall into the steel foot is short, and the relative movement between the parts is relatively low in complexity. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the present application, the following will briefly introduce the drawings needed in the embodiments. Obviously, for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0027] Figure 1 The schematic diagram of the disc-shaped suspension insulator electric detection line fire wire cylinder loading device of the present application applied to the electric detection line conveying belt;

[0028] Figure 2 The perspective view of the loading mechanism;

[0029] Figure 3 The top view of the loading mechanism;

[0030] Figure 4 Side view of the loading mechanism.

[0031] Illustration: 1-chain group A; 2-chain group B; 3-chain group C; 4-push plate; 5-fire wire channel; 6-fire wire; 7-follower; 8-follower top block; 9-guide rail; 10-second cylinder; 11-follower claw; 12-blocking ring; 13-secondary support plate; 14-porcelain group; 15-first cylinder; 16-dropping push plate assembly; 17-blocking piece; 18-conveyor chain; 19-frame; 20-cross arm; 21-steel foot; 22-loading mechanism; 23-preparatory group. DETAILED DESCRIPTION

[0032] It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0033] See also Figures 1 to 4 An embodiment of the present invention provides a live wire barrel loading device for a disc-shaped suspension insulator electric inspection line, which is applied to an electric inspection line conveyor belt. The electric inspection line conveyor belt includes two groups of conveyor chains 18, and a plurality of cross arms 20 are arranged at equal intervals between the two groups of conveyor chains 18. Three porcelain component groups 14 are arranged at equal intervals on each cross arm 20. Steel feet 21 are provided on the porcelain component group 14. The live wire barrel loading device for a disc-shaped suspension insulator electric inspection line includes: a frame 19 and a loading mechanism 22; the frame 19 is installed on a ground base, and the loading mechanism 22 is arranged on the frame 19 and located above the electric inspection line conveyor belt; the loading mechanism 22 includes a chain group A 1, a chain group B 2, and a chain group C 3 arranged in sequence, and a live wire barrel channel 5 located on one side of the chain group A 1, the chain group B 2, and the chain group C 3. Chain A group 1, chain B group 2, and chain C group 3 can operate independently, and are controlled and started separately by stepper motors. When the PLC detects that there is a vacancy based on the sensor, it sends a rotation command to the stepper motor to fill the vacancy with the live wire barrel in turn.

[0034] Among them, chain group A 1, chain group B 2, and chain group C 3 are respectively provided with push plates 4 distributed at intervals, and the fire wire barrel channel 5 has the following fire wire barrel positions in sequence along the direction of chain group A 1 to chain group C 3: fire wire barrel A1 position, fire wire barrel A2 position, fire wire barrel A3 position, fire wire barrel A4 position, fire wire barrel B1 position, fire wire barrel B2 position, fire wire barrel B3 position, fire wire barrel B4 position, fire wire barrel C1 position, fire wire barrel C2 position, fire wire barrel C3 position, fire wire barrel C4 position, fire wire barrel D1 position, fire wire barrel D2 position, fire wire barrel D3 position, and fire wire barrel D4 position. Figure 3 The positions of the above-mentioned fuse tubes are represented by A1, A2, A3, A4, B1, B2, B3, B4, C1, C2, C3, C4, D1, D2, D3, and D4 respectively.

[0035] Chain A group 1 covers the firing barrel A1 position, the firing barrel A2 position, the firing barrel A3 position, the firing barrel A4 position, and the firing barrel B1 position. When the chain A group 1 sprocket rotates, the push plate 4 on the chain A group 1 can simultaneously push the firing barrel 6 on the firing barrel A1 position, the firing barrel A2 position, the firing barrel A3 position, the firing barrel A4 position, and the firing barrel B1 position to move; chain B group 2 covers the firing barrel B1 position, the firing barrel B2 position, the firing barrel B3 position, Firewire B4 position, Firewire C1 position, when the chain B group 2 sprocket rotates, the push plate 4 on the chain of chain B group 2 can simultaneously push the firewire B1 position, Firewire B2 position, Firewire B3 position, Firewire B4 position, Firewire C1 position of the firewire 6 to move; Chain C group 3 covers Firewire C1 position, Firewire C2 position, Firewire C3 position, Firewire C4 position, Firewire D1 position, when the chain C group 3 sprocket rotates, Chain C group 3 The push plate 4 on the chain can simultaneously push the fire cylinder 6 at the fire cylinder C1 position, the fire cylinder C2 position, the fire cylinder C3 position, the fire cylinder C4 position, and the fire cylinder D1 position to move; the push plate 4 on the chain C group 3, the chain B group 2, and the chain A group 1 pushes the fire cylinder 6 from the fire cylinder position C4 to the fire cylinder position A1 direction; behind the fire cylinder position C4 where the fire cylinder 6 in the chain C group is located is the preparatory group 23, which consists of 4 fire cylinder positions and along The movement direction of the firing cylinder 6 is from back to front, namely firing cylinder position D4, firing cylinder position D3, firing cylinder position D2, and firing cylinder position D1. A blocking plate 17 is provided between firing cylinder position D1 and firing cylinder position D2, thereby increasing the gap between firing cylinder position D1 and firing cylinder position D2. As a result, when the push plate 4 of the chain group C 3 pushes the firing cylinder 6 at firing cylinder position D1, the push plate 4 cannot touch the firing cylinder 6 at firing cylinder position D2 of the preparatory group 23. The firing cylinders 6 in the preparatory group 23 are arranged in sequence. The firing cylinder 6 at firing cylinder position D1 is pushed to firing cylinder position C4 by the push plate 4 on the chain group C. When a vacant position occurs, it is filled by the firing cylinder 6 at firing cylinder position D2 of the preparatory group 23.

[0036] The second level supporting plate 13 is arranged below the fire wire cylinder A1 position, the fire wire cylinder B1 position and the fire wire cylinder C1 position, and the blocking ring 12 is arranged above the second level supporting plate 13, and the first pushing assembly for pushing the fire wire cylinder 6 of the fire wire cylinder A1 position, the fire wire cylinder B1 position and the fire wire cylinder C1 position to the second level supporting plate 13 is arranged on the other side of the fire wire cylinder A1 position, the fire wire cylinder B1 position and the fire wire cylinder C1 position; the first pushing assembly comprises the falling pushing plate assembly 16 arranged above one side of the second level supporting plate 13 and the first cylinder 15 connected with the falling pushing plate assembly 16.

[0037] The second pushing assembly for pushing the fire wire cylinder 6 on the second level supporting plate 13 to the steel foot 21 is arranged below the chain A group 1, the chain B group 2 and the chain C group 3; the second pushing assembly comprises the guide rail 9 located below the loading mechanism 22 and perpendicular to the fire wire cylinder channel 5, the follower 7 slidingly connected with the guide rail 9, the follower top block 8 arranged on the follower 7 and corresponding to the position above the second level supporting plate 13, the second cylinder 10 arranged below both ends of the follower 7 and the follower claw 11 connected with the piston pull rod at the bottom of the second cylinder 10; when the piston of the second cylinder 10 is pushed out, the follower claw 11 is blocked in the movement direction by the cross arm 20 on the conveying chain 18, and under the pushing of the cross arm 20, the follower top block 8 pushes the fire wire cylinder 6 on the second level supporting plate 13, so that the fire wire cylinder 6 falls on the steel foot 21 on the porcelain piece group 14 on the cross arm 20.

[0038] The embodiment of the present application also provides a disc-shaped suspension type insulator electric detection line fire wire cylinder loading method, which is used for the disc-shaped suspension type insulator electric detection line fire wire cylinder loading device and comprises the following steps:

[0039] The pushing plate 4 on the chain C group 1, the chain B group 2 and the chain A group 3 pushes the fire wire cylinder 6 to move from the C4 position to the fire wire cylinder A1 position; when the chain A group 1 sprocket rotates, the pushing plate 4 on the chain A group 1 chain simultaneously pushes the fire wire cylinder 6 on the fire wire cylinder A1 position, the fire wire cylinder A2 position, the fire wire cylinder A3 position, the fire wire cylinder A4 position and the fire wire cylinder B1 position to move; when the chain B group 2 sprocket rotates, the pushing plate 4 on the chain B group 2 chain simultaneously pushes the fire wire cylinder 6 on the fire wire cylinder B1 position, the fire wire cylinder B2 position, the fire wire cylinder B3 position, the fire wire cylinder B4 position and the fire wire cylinder C1 position to move; when the chain C group 3 sprocket rotates, the pushing plate 4 on the chain C group 3 chain simultaneously pushes the fire wire cylinder 6 on the fire wire cylinder C1 position, the fire wire cylinder C2 position, the fire wire cylinder C3 position, the fire wire cylinder C4 position and the fire wire cylinder D1 position to move.

[0040] When the firearm 6 on the firearm channel 5 is at the firearm A1 position, the firearm B1 position, and the firearm C1 position, the first cylinder 15 drives the falling push plate assembly 16 to push the firearm 6 in front of the falling push plate assembly 16 to fall onto the secondary support plate 13 and be stopped by the retaining ring 12; after the firearms 6 at the firearm A1 position, the firearm B1 position, and the firearm C1 position are pushed down, vacancies appear, and the chain A group 1, the chain B group 2, and the chain C group 3 are started respectively to fill the three vacancies; when the firearm 6 at the firearm D1 position is pushed to the firearm C4 position by the push plate 4, the three firearms 6 at the firearm D2 position, the firearm D3 position, and the firearm D4 position move forward one firearm position in turn.

[0041] When the piston of the second cylinder 10 is pushed out, the follower claw 11 is blocked in the movement direction of the follower claw 11 by the cross arm 20 on the conveyor chain 18; under the push of the cross arm 20, the follower top block 8 pushes the fire wire barrel 6 on the secondary support plate 13, so that the fire wire barrel 6 falls on the steel foot 21 on the porcelain component group 14 on the cross arm 20.

[0042] When the loading device is first started, the blocking piece 17 retracts, and the fuse barrel 6 at position D2 moves forward by half the diameter of the fuse barrel 6, so that it can be pushed by the push plate 4 of the chain group C 3 to the fuse barrel D1 position; the chain group C 3 rotates clockwise, and sequentially transports the fuse barrel 6 on the preparation group 23 to the fuse barrel D1 position, the fuse barrel C4 position, the fuse barrel C3 position, the fuse barrel C2 position, and the fuse barrel C1 position;

[0043] When the fire cylinder 6 at the fire cylinder D1 position on the preparatory group 23 is pushed to the fire cylinder C4 position by the push plate 4 of the chain group C, the fire cylinder 6 at the fire cylinder D1 position is replaced by the fire cylinder 6 at the fire cylinder D2 position. At the same time, the fire cylinders D2 and D3 positions are also replaced by fire cylinders 6.

[0044] After the five firearms 6 at the firearm D1 position, the firearm C4 position, the firearm C3 position, the firearm C2 position, and the firearm C1 position are filled, chain B group 2 and chain C group 3 rotate clockwise at the same time to fill the eight firearms 6 at the firearm B4 position, the firearm B3 position, the firearm B2 position, the firearm B1 position, the firearm C4 position, the firearm C3 position, the firearm C2 position, and the firearm C1 position in turn.

[0045] After the 9 firearms 6 at the firearm D1 position, firearm C4 position, firearm C3 position, firearm C2 position, firearm C1 position, firearm B4 position, firearm B3 position, firearm B2 position, and firearm B1 position are fully placed, chain A group 1, chain B group 2, and chain C group 3 rotate clockwise at the same time to fill the 12 firearms 6 at the firearm A4 position, firearm A3 position, firearm A2 position, firearm A1 position, firearm B4 position, firearm B3 position, firearm B2 position, firearm B1 position, firearm C4 position, firearm C3 position, firearm C2 position, and firearm C1 position in turn.

[0046] When the firewire channel 5 is full of 12 firewire barrels 6, and the firewire barrels 6 at positions A1, B1, and C1 are pushed onto the steel legs 21 of the porcelain component group 14, and three vacancies appear, the chain C group 3 rotates clockwise, and pushes the firewire barrel 6 at position D2 on the preparatory group 23 to position D1 through the push plate 4 of the chain C group, pushes the firewire barrel 6 at position D1 to position C4, pushes the firewire barrel 6 at position C3 to position C2, and pushes the firewire barrel 6 at position C2 to position C1.

[0047] After the fire wire barrels D1, C4, C3, C2, and C1 positions covered by chain group C 3 are filled with fire wire barrels 6, chain group C 3 and chain group B 2 rotate clockwise at the same time, pushing the fire wire barrel 6 at position D2 to position D1 through push plate 4, pushing the fire wire barrel 6 at position D1 to position C4 through push plate 4, pushing the fire wire barrel 6 at position B2 to position B1, and the middle 6 fire wire barrels 6 move forward in turn, and the fire wire barrels 6 at the 9 fire wire barrel positions covered by chain group C 3 and chain group B 2 are filled.

[0048] After the firewire barrels D1 position, firewire barrel C4 position, firewire barrel C3 position, firewire barrel C2 position, firewire barrel C1 position, firewire barrel B4 position, firewire barrel B3 position, firewire barrel B2 position, and firewire barrel B1 position covered by chain C group 3 and chain B group 2 are filled with firewire barrels 6, chain C group 3, chain B group 2, and chain A group 1 rotate clockwise at the same time, and the firewire barrel 6 at the firewire barrel D2 position is pushed to the firewire barrel D1 position by the push plate 4, and the firewire barrel 6 at the firewire barrel A2 position is pushed to the firewire barrel A1 position. The middle 10 firewire barrels 6 move forward in turn, and the firewire barrels 6 at the 13 firewire barrel positions covered by chain C group 3, chain B group 2, and chain A group 1 are filled;

[0049] Alternatively, after vacancies appear at the positions of the firearm A1, the firearm B1, and the firearm C1, the chain C group 3 rotates clockwise and the chain A group 1 rotates counterclockwise at the same time: in the area covered by the chain C group 3, the firearm D1 position is filled by the firearm 6 at the firearm D2 position, and the firearm C1 position is filled by the firearm 6 at the firearm C2 position, and the other firearms 6 covered by the chain C group move forward in sequence; in the area covered by the chain A group 1, due to its counterclockwise rotation, the firearm 6 at the firearm A4 position moves to the firearm B1 position, and the other firearms 6 covered by the chain A group move backward in sequence, and the firearms A1, the firearm B1, and the firearm C2 position are filled. The A2 position is empty and there is no firearm 6; after chain C group 3 rotates clockwise and chain A group 1 rotates counterclockwise at the same time, there are firearm 6s at positions A3, A4, B1, B2, B3, B4, C1, C2, C3, C4 and D1; at this time, chain C group 3, chain B group 2 and chain A group 1 rotate two firearm 6 positions clockwise at the same time, filling the 13 firearm positions covered by chain C group 3, B group 2 and A group 1 on the firearm channel 5.

[0050] In summary, the present invention provides a method for filling vacant fuse barrels. Three chain groups rotate clockwise, and push rods on the chains push the fuse barrels covered by each chain group and the first fuse barrel in the previous chain group forward. Thus, each chain group moves independently, replacing the fuse barrels that were previously pushed down. The three chain groups operate independently, three times, from back to front: first one chain, then two chain groups simultaneously, and finally all three chain groups simultaneously, completing the task of filling the three vacant fuse barrels. Another method of filling the gaps is that when three gaps appear, the chain group at the front rotates counterclockwise, driving the fuse to move one fuse position backward, filling the gap in the first fuse position covered by the chain group in the middle group; the chain group at the back rotates clockwise to fill the gap in the first fuse position covered by this chain group; in this way, there are no gaps before the fuses covered by the three chain groups, and the three chain groups rotate two fuse positions clockwise at the same time, completing the function of filling the gaps in the three fuses. As the fuses move forward in sequence, even if there are gaps in the middle, the fuses can be rearranged in sequence under the operation of the mechanical structure and movement mechanism of the present invention, and each fuse has a fixed distance between them.

[0051] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0052] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present application described herein can, for example, be implemented in an order other than that illustrated or described herein.

[0053] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A device for loading live wire barrels of a disc-shaped suspended insulator electric inspection line, applied to an electric inspection line conveyor belt, wherein the electric inspection line conveyor belt comprises two groups of conveyor chains (18), a plurality of cross arms (20) are arranged at equal intervals between the two groups of conveyor chains (18), and three porcelain component groups (14) are arranged at equal intervals on each cross arm (20), and a steel foot (21) is provided on the porcelain component group (14), characterized in that: The live wire barrel loading device for the disc-shaped suspension insulator electric inspection line comprises: A frame (19) and a loading mechanism (22); the frame (19) is mounted on a ground base, the loading mechanism (22) is arranged on the frame (19) and is located above the electric inspection line conveyor belt; the loading mechanism (22) includes a chain group A (1), a chain group B (2), and a chain group C (3) arranged in sequence, and a live wire barrel channel (5) located on one side of the chain group A (1), the chain group B (2), and the chain group C (3); The chain group A (1), the chain group B (2), and the chain group C (3) are respectively provided with push plates (4) distributed at intervals, and the fire-wire barrel channel (5) has the following fire-wire barrel positions in sequence along the direction from the chain group A (1) to the chain group C (3): fire-wire barrel A1 position, fire-wire barrel A2 position, fire-wire barrel A3 position, fire-wire barrel A4 position, fire-wire barrel B1 position, fire-wire barrel B2 position, fire-wire barrel B3 position, fire-wire barrel B4 position, fire-wire barrel C1 position, fire-wire barrel C2 position, fire-wire barrel C3 position, fire-wire barrel C4 position, fire-wire barrel D1 position, fire-wire barrel D2 position, fire-wire barrel D3 position, fire-wire barrel D4 position; The chain group A (1) covers the fire wire barrel A1 position, the fire wire barrel A2 position, the fire wire barrel A3 position, the fire wire barrel A4 position, and the fire wire barrel B1 position. When the chain group A (1) sprocket rotates, the push plate (4) on the chain group A (1) can simultaneously push the fire wire barrel A1 position, the fire wire barrel A2 position, the fire wire barrel A3 position, the fire wire barrel A4 position, and the fire wire barrel B1 position to move; the chain group B (2) covers the fire wire barrel B1 position, the fire wire barrel B2 position, the fire wire barrel B3 position, the fire wire barrel B4 position, and the fire wire barrel C1 position. When the chain group B (2) sprocket rotates, the push plate (4) on the chain group B (2) can simultaneously push the fire wire barrel B1 position, the fire wire barrel B2 position, the fire wire barrel The fire cylinders (6) at the fire cylinder B3 position, the fire cylinder B4 position, and the fire cylinder C1 position move; the chain C group (3) covers the fire cylinder C1 position, the fire cylinder C2 position, the fire cylinder C3 position, the fire cylinder C4 position, and the fire cylinder D1 position. When the chain C group (3) sprocket rotates, the push plate (4) on the chain C group (3) can simultaneously push the fire cylinders (6) at the fire cylinder C1 position, the fire cylinder C2 position, the fire cylinder C3 position, the fire cylinder C4 position, and the fire cylinder D1 position to move; the preparatory group (23) covers the fire cylinder D1 position, the fire cylinder D2 position, the fire cylinder D3 position, and the fire cylinder D4 position; a blocking piece (17) is provided between the fire cylinder D1 position and the fire cylinder D2 position; A secondary support plate (13) is provided below one side of each of the firewire barrel position A1, the firewire barrel position B1 and the firewire barrel position C1, a retaining ring (12) is provided above the secondary support plate (13), and a first pushing component for pushing the firewire barrels (6) at the firewire barrel position A1, the firewire barrel position B1 and the firewire barrel position C1 onto the secondary support plate (13) is provided on the other side of each of the firewire barrel position A1, the firewire barrel position B1 and the firewire barrel position C1; and a second pushing component for pushing the firewire barrels (6) on the secondary support plate (13) onto the steel foot (21) is provided below each of the chain group A (1), the chain group B (2) and the chain group C (3).

2. A live wire barrel loading device for a disc-shaped suspension insulator electric inspection line according to claim 1, characterized in that: The first pushing assembly comprises a falling push plate assembly (16) arranged above one side of the secondary support plate (13), and a first cylinder (15) connected to the falling push plate assembly (16).

3. A live wire barrel loading device for a disc-shaped suspension insulator electric inspection line according to claim 2, characterized in that: The second pushing assembly comprises a guide rail (9) located at both ends below the loading mechanism (22) and perpendicular to the fuse barrel channel (5), a follower (7) slidably connected to the guide rail (9), a follower top block (8) arranged on the follower (7) and corresponding to a position above the secondary support plate (13), a second cylinder (10) arranged below both ends of the follower (7), and a follower claw (11) connected to a piston pull rod at the bottom of the second cylinder (10).

4. A method for loading a live wire barrel of a disc-shaped suspension insulator electric inspection line, used for the live wire barrel loading device of a disc-shaped suspension insulator electric inspection line according to claim 3, characterized in that: The method comprises: The push plates (4) on the chain group C (3), the chain group B (2), and the chain group A (1) push the fire wire barrel (6) from the C4 position to the fire wire barrel A1 position; wherein, when the chain group A (1) sprocket rotates, the push plates (4) on the chain group A (1) simultaneously push the fire wire barrels (6) at the fire wire barrel A1 position, the fire wire barrel A2 position, the fire wire barrel A3 position, the fire wire barrel A4 position, and the fire wire barrel B1 position to move; when the chain group B (2) sprocket rotates, the push plates (4) on the chain group A (1) simultaneously push the fire wire barrels (6) at the fire wire barrel A1 position, the fire wire barrel A2 position, the fire wire barrel A3 position, the fire wire barrel A4 position, and the fire wire barrel B1 position to move. , the push plate (4) on the chain of the chain group B (2) simultaneously pushes the fire wire barrels (6) at the fire wire barrel B1 position, the fire wire barrel B2 position, the fire wire barrel B3 position, the fire wire barrel B4 position, and the fire wire barrel C1 position to move; when the sprocket of the chain group C (3) rotates, the push plate (4) on the chain of the chain group C (3) simultaneously pushes the fire wire barrels (6) at the fire wire barrel C1 position, the fire wire barrel C2 position, the fire wire barrel C3 position, the fire wire barrel C4 position, and the fire wire barrel D1 position to move; When the fire cylinder (6) on the fire cylinder channel (5) is at the fire cylinder position A1, the fire cylinder position B1, and the fire cylinder position C1, the first cylinder (15) drives the falling push plate assembly (16) to push the fire cylinder (6) in front of the falling push plate assembly (16) to fall onto the secondary support plate (13) and be stopped by the retaining ring (12); after the fire cylinders (6) at the fire cylinder position A1, the fire cylinder position B1, and the fire cylinder position C1 are pushed down, vacancies appear, and the chain group A (1), the chain group B (2), and the chain group C (3) are respectively started to fill the three vacancies; when the fire cylinder (6) at the fire cylinder position D1 is pushed to the fire cylinder position C4 by the push plate (4), the three fire cylinders (6) at the fire cylinder position D2, the fire cylinder position D3, and the fire cylinder position D4 move forward one fire cylinder position in turn; When the piston of the second cylinder (10) is pushed out, the follower claw (11) is blocked in the moving direction of the follower claw (11) by the cross arm (20) on the conveyor chain (18); under the push of the cross arm (20), the follower top block (8) pushes the fire wire barrel (6) on the secondary support plate (13), so that the fire wire barrel (6) falls on the steel foot (21) on the porcelain component group (14) on the cross arm (20).

5. A method for loading a live wire barrel of a disc-shaped suspension insulator electric inspection line according to claim 4, characterized in that: When the loading device is first started, the blocking piece (17) is retracted, and the fire cylinder (6) at the D2 position moves forward by a distance of half the diameter of the fire cylinder (6), and can be pushed to the fire cylinder D1 position by the push plate (4) of the chain group C (3); the chain group C (3) rotates clockwise, and sequentially transports the fire cylinder (6) on the preparation group (23) to the fire cylinder D1 position, the fire cylinder C4 position, the fire cylinder C3 position, the fire cylinder C2 position, and the fire cylinder C1 position; When the fire wire barrel (6) at the fire wire barrel D1 position on the preparatory group (23) is pushed to the fire wire barrel C4 position by the push plate (4) of the chain group C, the fire wire barrel (6) at the fire wire barrel D1 position is supplemented by the fire wire barrel (6) at the fire wire barrel D2 position, and at the same time, the fire wire barrel D2 position and the fire wire barrel D3 position are supplemented by the fire wire barrel (6).

6. A method for loading a live wire barrel of a disc-shaped suspension insulator electric inspection line according to claim 4, characterized in that: After the five fire barrels (6) at the fire barrel D1 position, the fire barrel C4 position, the fire barrel C3 position, the fire barrel C2 position, and the fire barrel C1 position are fully loaded, the chain group B (2) and the chain group C (3) rotate clockwise at the same time to sequentially load the eight fire barrels (6) at the fire barrel B4 position, the fire barrel B3 position, the fire barrel B2 position, the fire barrel B1 position, the fire barrel C4 position, the fire barrel C3 position, the fire barrel C2 position, and the fire barrel C1 position.

7. A method for loading a live wire barrel of a disc-shaped suspension insulator electric inspection line according to claim 4, characterized in that: After the 9 fire barrels (6) at the fire barrel D1 position, the fire barrel C4 position, the fire barrel C3 position, the fire barrel C2 position, the fire barrel C1 position, the fire barrel B4 position, the fire barrel B3 position, the fire barrel B2 position, and the fire barrel B1 position are fully placed, the chain group A (1), the chain group B (2) and the chain group C (3) rotate clockwise at the same time to sequentially fill the 12 fire barrels (6) at the fire barrel A4 position, the fire barrel A3 position, the fire barrel A2 position, the fire barrel A1 position, the fire barrel B4 position, the fire barrel B3 position, the fire barrel B2 position, the fire barrel B1 position, the fire barrel C4 position, the fire barrel C3 position, the fire barrel C2 position, and the fire barrel C1 position.

8. A method for loading a live wire barrel of a disc-shaped suspension insulator electric inspection line according to claim 4, characterized in that: When the fire tube channel (5) is filled with 12 fire tubes (6), and the fire tubes (6) at the fire tube A1 position, the fire tube B1 position, and the fire tube C1 position are pushed onto the steel foot (21) of the porcelain component group (14), and three vacancies appear, the chain C group (3) rotates clockwise, and pushes the fire tube (6) at the fire tube D2 position on the preparatory group (23) to the fire tube D1 position through the push plate (4) of the chain C group, pushes the fire tube (6) at the fire tube D1 position to the fire tube C4 position, pushes the fire tube (6) at the fire tube C3 position to the fire tube C2 position, and pushes the fire tube (6) at the fire tube C2 position to the fire tube C1 position.

9. A method for loading a live wire barrel of a disc-shaped suspension insulator electric inspection line according to claim 4, characterized in that: After the firewire barrels (6) at the firewire barrel D1 position, the firewire barrel C4 position, the firewire barrel C3 position, the firewire barrel C2 position, and the firewire barrel C1 position covered by the chain C group (3) are filled, the chain C group (3) and the chain B group (2) rotate clockwise at the same time, and the firewire barrel (6) at the firewire barrel D2 position is pushed to the firewire barrel D1 position through the push plate (4), and the firewire barrel (6) at the firewire barrel D1 position is pushed to the firewire barrel C4 position through the push plate (4), and the firewire barrel (6) at the firewire barrel B2 position is pushed to the firewire barrel B1 position, and the middle 6 firewire barrels (6) move forward in sequence, and the firewire barrels (6) at the 9 firewire barrel positions covered by the chain C group (3) and the chain B group (2) are filled.

10. The method for loading the live wire barrel of a disc-shaped suspension insulator electric inspection wire according to claim 4, characterized in that: After the fire cylinders D1, C4, C3, C2, C1, B4, B3, B2 and B1 covered by chain group C (3) and chain group B (2) are filled with fire cylinders (6), chain group C (3), chain group B (2) and chain group A (1) are rotated clockwise at the same time to fill the fire cylinder D2. The wire barrel (6) is pushed to the D1 position by the push plate (4), the wire barrel (6) at the D1 position is pushed to the C4 position by the push plate (4), the wire barrel (6) at the A2 position is pushed to the A1 position, and the middle 10 wire barrels (6) move forward in sequence, and the wire barrels (6) at the 13 wire barrel positions covered by the chain C group (3), the chain B group (2), and the chain A group (1) are filled; Alternatively, after vacancies appear at the positions of the firearm A1, the firearm B1, and the firearm C1, the chain group C (3) rotates clockwise and the chain group A (1) rotates counterclockwise, and both rotate simultaneously: in the area covered by the chain group C (3), the firearm D1 position is filled by the firearm (6) at the firearm D2 position, and the firearm C1 position is filled by the firearm (6) at the firearm C2 position, and the other firearms (6) covered by the chain group C move forward in sequence; in the area covered by the chain group A (1), due to its counterclockwise rotation, the firearm (6) at the firearm A4 position moves to the firearm B1 position, and the other firearms (6) covered by the chain group A move backward in sequence, and the firearms A1, A2, and C1 positions are filled. The positions are all empty and there is no fire barrel (6); after the chain group C (3) rotates clockwise and the chain group A (1) rotates counterclockwise at the same time, the fire barrel A3 position, the fire barrel A4 position, the fire barrel B1 position, the fire barrel B2 position, the fire barrel B3 position, the fire barrel B4 position, the fire barrel C1 position, the fire barrel C2 position, the fire barrel C3 position, the fire barrel C4 position, and the fire barrel D1 position all have fire barrels (6); at this time, the chain group C (3), the chain group B (2), and the chain group A (1) rotate two fire barrel (6) positions in the clockwise direction at the same time, filling the 13 fire barrel positions covered by the chain group C (3), the chain group B (2), and the chain group A (1) on the fire barrel channel (5).

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