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A fast detection device for electric meter

A technology of detection device and electric meter, applied in the direction of measurement device, measurement of electrical variables, instruments, etc., can solve the problem of low test efficiency, achieve the effect of fast and convenient detection, improve detection efficiency, and improve work efficiency

Active Publication Date: 2019-11-26
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the production of the electric meter, it is necessary to test various performances of the electric meter. For example, it is necessary to conduct an electrification test on the electric meter, but the efficiency of manual testing is low. Transmission, after a certain operation, it is usually necessary to conduct power-on tests continuously. There are binding posts on the meter. When testing, connect the probes of various testing instruments to the binding posts to realize the detection of some parameters of the testing meter. so as to judge the eligibility

Method used

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  • A fast detection device for electric meter
  • A fast detection device for electric meter
  • A fast detection device for electric meter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 , 2 As shown, a fast detection device for an electric meter includes a conveyor belt, and a fixed block 4 is arranged on one side of the conveyor belt. The fixed block is provided with a probe 3 for realizing contact and electrical connection with the terminal post of the electric meter 1, and the probe is connected with a wire. The wires are used to connect the detection instrument, the probes are in groups, the number of probes in each group is equal to the number of binding posts of each ammeter, the spacing of the probes is equal to the spacing of the binding posts, and the fixed block is set at On the first gear 31 that rotates freely around the fixed shaft, the fixed shaft is fixed relative to the conveyor belt, and the conveyor belt is provided with a chute perpendicular to the conveying direction of the conveyor belt. A slide bar 30 is slidably arranged in the chute 2, and the bottom end of the slide bar is connected with the slide bar. A sprin...

Embodiment 2

[0027] Such as image 3 , 4 As shown, different from the above-mentioned embodiment, the tray fixed on the slide bar is the electric meter placement box 27, and the box bottom of the electric meter placement box is provided with left and right two pairs of jaws 19, 20, and the jaws can slide Set on the chute 21 at the bottom of the box, a return spring is arranged between the jaws and the chute, the return spring makes the two pairs of jaws clamp the meter, the lower end of the jaws has a lower end protruding from the bottom of the box, and there are two under the bottom of the box Two oppositely arranged push cylinders 22, two cylinder pistons are provided with jaw push plates 23, and the two push plates push the lower ends of the jaws simultaneously, so that the distance between the two pairs of jaws becomes larger. The push plate is controlled by the lifting mechanism, and the push cylinder is flatly placed on the plate body 28, and the plate body is controlled by the plat...

Embodiment 3

[0029] Such as Figure 5 , 6 , 7, the conveyor belt includes two cross conveyor belts and is defined as a horizontal conveyor belt 8 and a vertical conveyor belt 9, wherein one of the conveyor belts is provided with an electric meter transplanting mechanism, and the transplanting mechanism includes a support plate 10, and the support plate is placed on the conveyor belt, A lifting plate 11 is arranged on the supporting plate, and a telescopic control mechanism is arranged between the lifting plate and the supporting plate to control the lifting of the lifting plate relative to the supporting plate, such as a lifting control cylinder 12, and a horizontal rotating shaft 14 driven by a motor 13 is arranged below the supporting plate. Pulleys 15 are arranged at both ends of the rotating shaft, and a belt 16 is wound around each pulley, and the belt goes around the lifting plate at the same time, and the corresponding belt is provided with a guide wheel on the lifting plate to faci...

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Abstract

The invention provides a rapid ammeter detection device, belongs to the detection technology field and solves a problem of low efficiency of manual test in the prior art. The detection device comprises a conveyor belt, wherein probes used for being in contact electrical connection with wiring columns of ammeters are arranged along the direction of the conveyor belt, the probes are in units of sets, the quantity of the probes of each set is identical to the quantity of the wiring columns, intervals of the probes are identical to intervals of the wiring columns, the probes are arranged on a fixing block, the fixing block is arranged on a first gear capable of rotating freely, the conveyor belt is provided with a sliding groove perpendicular to the conveying direction of the conveyor belt, a sliding rod is arranged in the sliding groove in a sliding mode, a spring used for pushing the sliding rod out of the sliding groove is arranged between the bottom end of the sliding rod and the sliding groove, the top end of the sliding rod is fixed with a second gear, and a first gear can be engaged with the second gear for driving. The detection device is advantaged in that the ammeter wiring column probes arranged at two sides of the ammeter conveyor belt can conveniently detect the ammeters when the ammeters are conveyed through the conveyor belt.

Description

technical field [0001] The invention belongs to an assembly line detection device and relates to a fast detection device for an electric meter. Background technique [0002] The electric meter is the abbreviation of the electric energy meter. It is an instrument used to measure electric energy. During the production of the electric meter, it is necessary to test various performances of the electric meter. For example, it is necessary to conduct an electrification test on the electric meter, but the efficiency of manual testing is low. Transmission, after a certain operation, it is usually necessary to conduct power-on tests continuously. There are binding posts on the meter. When testing, connect the probes of various testing instruments to the binding posts to realize the detection of some parameters of the testing meter. So as to judge whether it is qualified. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned proble...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R35/04
CPCG01R35/04
Inventor 吴颖余宇红申娟张静月孟智刚周菁菁王新刚张垠俞磊朱铮沈华王卉应明沈琦
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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