Disclosure of Invention
The invention aims to provide a withstand voltage test device for an insulating boot automatic filling steel ball, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic filling steel ball high-voltage insulation test device of insulating boot, includes the support frame, a pair of logical groove has been seted up to the bilateral symmetry of support frame, the spout has been seted up to the bilateral symmetry that leads to the groove, two rows of circular telegram cylinders are installed through the support symmetry in the upper end of support frame, the inboard welding of support frame has the fixed plate, the lower extreme symmetry embedding that leads to the groove has a pair of lift cylinder, the side-mounting of support frame has controlling means, and the steel ball funnel is installed to the upper end equidistance of fixed plate, the lower extreme welding of steel ball funnel has spacing pipe, the lower extreme rotation of spacing pipe is connected with the pipe of buckling, the welding of the below of the inherent fixed plate of support frame has the notch plate, the welding of the upper end of notch plate has the spill seat, rotary mechanism is installed to the lower extreme of the pipe of buckling, install a pair of tilting mechanism in the support frame, all installs tilting mechanism in two tilting mechanism, and detect the inboard of frame and all install the detection seat, the spacing groove is seted up to the upper end of detection seat, the shake mechanism, detect the bilateral symmetry of seat all install fixture mechanism, detect the equidistant insulating boot body that is provided with the insulating boot body.
Preferably, the rotating mechanism includes: the utility model discloses a gear wheel, including the pipe of buckling, the lower extreme welding of pipe of buckling has the fixing base, and the lower extreme of fixing base installs the swing arm pole through the bolt, the swing arm pole rotates with spill seat to be connected, the lower extreme of swing arm pole passes the notch plate and welds with the toothed disc, install revolving cylinder in the notch plate, revolving cylinder's one end welding has the pinion rack, the pinion rack meshes with the toothed disc.
Preferably, the rotary arm rod penetrates through the concave seat, the rotary arm rod is rotatably connected with the concave plate, and the toothed plate is in sliding connection with the concave plate.
Preferably, the up-down moving mechanism includes: the supporting plate is installed in the supporting frame, the moving plates are symmetrically welded at two ends of the supporting plate, the sliding plates are symmetrically welded at two sides of the moving plates, and the fan-shaped grooves are formed in the side faces of the moving plates in a penetrating mode.
Preferably, the moving plate is connected with the through groove in a sliding mode, the sliding plate is connected with the sliding groove in a sliding mode, and the lower end of the moving plate is welded with the upper end of the lifting cylinder.
Preferably, the turnover mechanism comprises: the novel turnover device comprises a turnover frame, a groove, fan-shaped blocks and a turnover cylinder, wherein the turnover frame is arranged on the side face of the supporting plate, the groove is symmetrically formed in the inner side of the turnover frame, the fan-shaped blocks are symmetrically welded at two ends of the turnover frame, the lower end of the turnover frame is symmetrically connected with the turnover cylinder through a hinge, and the lower end of the turnover cylinder is connected with the supporting plate through a hinge.
Preferably, both ends of the turnover frame are rotatably connected with the moving plate through rotating shafts, and the fan-shaped blocks are slidably connected with the fan-shaped grooves.
Preferably, the shaking mechanism includes: the detection seat comprises a guide plate and a shaking cylinder, wherein the guide plate is symmetrically welded on two sides of the detection seat, the shaking cylinder is welded at one end of the guide plate and is connected with a groove in a sliding mode, and the shaking cylinder is installed in the groove.
Preferably, the clamping mechanism comprises: fixed gripper jaw, centre gripping cylinder, driving plate and activity gripper jaw, the welding of the upper end equidistance of detecting the seat has fixed gripper jaw, install the centre gripping cylinder in the detection seat, the welding of the one end of centre gripping cylinder has the driving plate, the welding of the upper end equidistance of driving plate has movable gripper jaw.
Preferably, the transmission plate is connected with the detection seat in a sliding mode, the movable clamping claw is connected with the limiting groove in a sliding mode, and the insulating boot body is arranged between the fixed clamping claw and the movable clamping claw.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the insulating boot testing device is internally provided with two groups of insulating boot testing structures, and the two groups of insulating boot testing structures alternately work, so that the insulating boot can be continuously detected, and the detecting efficiency of the insulating boot is improved;
2. when the device is used, the lifting cylinder drives the group of up-down moving mechanisms to move to the top of the through groove, meanwhile, the other group of up-down moving mechanisms are driven by the other lifting cylinder to move to the bottom of the through groove, at the moment, the upper insulating boot body is detected through the electrified cylinder, after the detection is finished, the detection base is driven to turn over through the turning mechanism, the detection base drives the insulating boot body to turn over, so that steel balls in the insulating boot body slide into the steel ball funnel and then fall into the lower insulating boot body through the bent pipe, the steel balls in the lower insulating boot body are uniformly distributed at the bottom of the insulating boot through the arranged shaking mechanism, the upper insulating boot body is turned over through the turning mechanism to return to the original position, at the moment, the clamping mechanism loosens the clamping of the insulating boot body, the detected insulating boot body is taken down, the insulating boot body to be detected is replaced by the insulating boot body to be detected, and the insulating boot body is clamped and fixed through the clamping mechanism;
3. drive through the lift cylinder and wait to detect the insulating boot body downstream, rethread lift cylinder drives the insulating boot body rebound that is equipped with the steel ball, after insulating boot body removes suitable position, promote the pinion rack through revolving cylinder and remove, the pinion rack drives the toothed disc and rotates, the toothed disc drives the swing arm pole and rotates, the swing arm pole drives the bending tube and rotates, the lower extreme that makes the bending tube is rotatory to the upper end of waiting to detect insulating boot body, the circular telegram cylinder detects the insulating boot body of top this moment, it can to reciprocate repeatedly according to above-mentioned step.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides an automatic filling steel ball high-voltage insulation test device of insulating boot, including support frame 1, a pair of logical groove 11 has been seted up to the bilateral symmetry of support frame 1, spout 12 has been seted up to the bilateral symmetry of logical groove 11, two rows of circular telegram cylinders 13 are installed through the support symmetry in the upper end of support frame 1, the inboard welding of support frame 1 has a fixed plate 14, the lower extreme symmetry embedding that leads to groove 11 has a pair of lift cylinder 15, the side-mounting of support frame 1 has controlling means 16, controlling means 16's input voltage is AC220V-50Hz, output voltage: 0-50kV, capacity: 5kVA, install earth-leakage protector in the controlling means 16, leakage current value, overcurrent protection, overvoltage protection, self-defined time, voltage, leakage current value, be provided with LCD in the controlling means 16, the full chinese menu operation of liquid crystal display, the area is printed the function, can show measured data in real time on the LCD, can show simultaneously and print every tested products voltage value, measurement accuracy: voltage +/-1% and current +/-1%.
Steel ball funnel 2 is installed to the upper end equidistance of fixed plate 14, and the lower extreme welding of steel ball funnel 2 has spacing pipe 21, and the lower extreme rotation of spacing pipe 21 is connected with the pipe 22 of buckling, and the welding of support frame 1 is in the below of fixed plate 14 has notch plate 23, and the upper end welding of notch plate 23 has spill seat 24, and rotary mechanism is installed to the lower extreme of the pipe 22 of buckling, and rotary mechanism is including: the swing arm pole 25, toothed disc 26, revolving cylinder 27 and pinion rack 28, the lower extreme welding of bending tube 22 has the fixing base, the swing arm pole 25 is installed through the bolt to the lower extreme of fixing base, swing arm pole 25 rotates with spill seat 24 to be connected, the lower extreme of swing arm pole 25 passes spill plate 23 and toothed disc 26 welding, install revolving cylinder 27 in the spill plate 23, revolving cylinder 27's one end welding has pinion rack 28, pinion rack 28 meshes with toothed disc 26, swing arm pole 25 runs through spill seat 24, swing arm pole 25 rotates with spill plate 23 to be connected, pinion rack 28 and spill plate 23 sliding connection, promote pinion rack 28 through revolving cylinder 27 and remove, pinion rack 28 drives toothed disc 26 and rotates, toothed disc 26 drives swing arm pole 25 and rotates, swing arm pole 25 drives bending tube 22 and rotates, thereby adjust bending tube 22's position.
A pair of up-and-down moving mechanisms are installed in the support frame 1, and the up-and-down moving mechanisms comprise: the support frame comprises a support plate 5, a moving plate 52, a sliding plate 53 and a fan-shaped groove 54, the support plate 5 is installed in the support frame 1, the moving plate 52 is symmetrically welded at two ends of the support plate 5, the sliding plate 53 is symmetrically welded at two sides of the moving plate 52, the fan-shaped groove 54 is formed in the side face of the moving plate 52 in a penetrating mode, the moving plate 52 is in sliding connection with the through groove 11, the sliding plate 53 is in sliding connection with the sliding groove 12, the lower end of the moving plate 52 is welded with the upper end of the lifting cylinder 15, the lifting cylinder 15 stretches out and draws back to drive the moving plate 52 to slide up and down along the through groove 11, and the sliding plate 53 is driven to slide up and down along the sliding groove 12 when the moving plate 52 moves up and down, so that the up-down moving mechanism can stably move up and down.
All install tilting mechanism in two reciprocating mechanism, tilting mechanism including: the turnover frame 4, the grooves 41, the fan-shaped blocks 42 and the turnover cylinder 51 are arranged on the side face of the supporting plate 5, the grooves 41 are symmetrically formed in the inner side of the turnover frame 4, the fan-shaped blocks 42 are symmetrically welded to two ends of the turnover frame 4, the turnover cylinder 51 is symmetrically connected to the lower end of the turnover frame 4 through a hinge, the lower end of the turnover cylinder 51 is connected with the supporting plate 5 through a hinge, two ends of the turnover frame 4 are rotatably connected with the moving plate 52 through rotating shafts, the fan-shaped blocks 42 are slidably connected with the fan-shaped grooves 54, the turnover cylinder 51 drives the turnover frame 4 to rotate, the turnover frame 4 drives the fan-shaped blocks 42 to slide along the fan-shaped grooves 54, and therefore the turnover frame 4 can stably rotate.
The inboard of frame 4 all installs in two tilting mechanisms and detects seat 3, detects the upper end of seat 3 and has seted up spacing groove 31, detects the bilateral symmetry of seat 3 and installs the shake mechanism, and the shake mechanism is including: the guide plates 32 and the shaking cylinders 33 are symmetrically welded on two sides of the detection base 3, the shaking cylinders 33 are welded on one ends of the guide plates 32, the guide plates 32 are connected with the grooves 41 in a sliding mode, the shaking cylinders 33 are installed in the grooves 41, the shaking cylinders 33 drive the guide plates 32 to shake, and the guide plates 32 drive the detection base 3 to shake.
All install fixture on two detection seats 3, detect that equidistant insulating boot body 34 that is provided with on seat 3, fixture including: fixed gripper jaw 35, gripper cylinder 36, driving plate 37 and activity gripper jaw 38, detect the upper end equidistance welding of seat 3 and have fixed gripper jaw 35, install gripper cylinder 36 in detecting seat 3, gripper cylinder 36's one end welding has driving plate 37, driving plate 37's upper end equidistance welding has movable gripper jaw 38, driving plate 37 and detection seat 3 sliding connection, activity gripper jaw 38 and spacing groove 31 sliding connection, insulating boot body 34 sets up between fixed gripper jaw 35 and activity gripper jaw 38, stretch out or contract through gripper cylinder 36, make driving plate 37 drive movable gripper jaw 38 reciprocating motion, thereby make movable gripper jaw 38 loosen or the centre gripping to insulating boot body 34, it is fixed to insulating boot body 34 centre gripping through fixed gripper jaw 35 and the cooperation of activity gripper jaw 38. The insulation boot automatic steel ball filling pressure resistance test device can test the following quantity each time: 1-10 pieces.
The main technical parameters are as follows:
1. input voltage: AC220V 50Hz;
2. output voltage: 0 to 50kV;
3. capacity: 5kVA;
4. test quantity: 1 to 10;
5. measurement data: the voltage value of each tested sample can be displayed and printed; a leakage current value;
6. overcurrent protection; overvoltage protection; self-defining time, voltage and leakage current values;
7. liquid crystal display, full Chinese menu operation, tape printing;
8. measurement accuracy: voltage ± 1% (± 3 words) current ± 1% (± 3 words);
9. quality: 12Kg of insulating boot (glove) operation box and 60Kg of power frequency voltage withstand test stand.
The details of the equipment safety notice are as follows:
1. the chassis must be reliably grounded during testing;
2. no irrelevant items were allowed to be stacked on and around the equipment panel during testing;
3. before starting up, checking the power supply voltage, namely alternating current 220V +/-10-50 Hz;
4. when the protective tube and the fittings are replaced, the same type as the instrument is used;
5. the instrument is dampproof and oil-proof;
6. during the test, the tested device is confirmed to be powered off and disconnected from other charged devices.
Equipment storage considerations:
1. the equipment should be placed in a dry, dust-free, ventilated and non-corrosive gas room. Without the wooden box packaging, the stack is not allowed to drain.
2. When the equipment is stored, the panel is upward. And the bottom of the device is padded with a damp-proof article to prevent the device from being affected with damp.
When the device is used, one group of up-and-down moving mechanisms are driven by the lifting cylinder 15 to move to the uppermost part of the through groove 11, so that the insulating boot body 34 with the steel balls inside moves to the upper part, meanwhile, the other group of up-and-down moving mechanisms are driven by the other lifting cylinder 15 to move to the lowermost part of the through groove 11, so that the insulating boot body 34 without the steel balls inside moves to the lower part, at the moment, the electrifying cylinder 13 downwards extends into the inner side of the insulating boot body 34, so that the upper insulating boot body 34 is detected, after the detection is finished, the overturning cylinder 51 retracts towards the recovery direction, the overturning cylinder 51 drives the overturning frame 4 to rotate, the overturning frame 4 drives the detection base 3 to rotate, the detection base 3 drives the upper end of the insulating boot body 34 to overturn downwards, at the moment, the upper end of the insulating boot body 34 overturns towards the upper part of the steel ball hopper 2, the steel balls in the insulating boot body 34 slide into the steel ball funnel 2, the steel balls roll down along the steel ball funnel 2 into the bending tube 22 and then roll down into the insulating boot body 34 below through the bending tube 22, the guide plate 32 is driven to shake through the shaking cylinder 33 below, the guide plate 32 drives the detection base 3 to shake, the detection base 3 drives the insulating boot body 34 below to shake, the steel balls in the insulating boot body 34 below are uniformly distributed at the bottom of the insulating boot, the insulating boot body 34 above is turned over to return to the original position through the turning mechanism, the clamping mechanism loosens the clamping on the insulating boot body 34 at the moment, the insulating boot body 34 which is detected is taken down, the insulating boot body 34 which is to be detected is replaced with the insulating boot body 34 which is to be detected, the clamping mechanism clamps and fixes the insulating boot body 34, and at the moment, one group of insulating boot bodies 34 is detected; then, the lifting cylinder 15 drives the insulation shoe body 34 to be detected to move downwards, meanwhile, the other lifting cylinder 15 drives the insulation shoe body 34 with steel balls to move upwards, after the insulation shoe body 34 moves to a proper position, the rotary cylinder 27 pushes the toothed plate 28 to move, the toothed plate 28 drives the gear disc 26 to rotate, the gear disc 26 drives the rotary arm rod 25 to rotate, the rotary arm rod 25 drives the bending pipe 22 to rotate, the lower end of the bending pipe 22 rotates to the upper end of the insulation shoe body 34 to be detected, at the moment, the electrifying cylinder 13 detects the insulation shoe body 34 above, and the steps are repeated repeatedly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.