CN214473690U - Bolt capacitance testing machine - Google Patents

Abstract

The utility model discloses a bolt capacitance testing machine, which comprises a frame, wherein a testing panel is arranged on the frame, an upper row and a lower row of testing devices are arranged on the testing panel, the testing devices comprise a plurality of capacitance supporting seats and a tester arranged right above the capacitance supporting seats, an indicator lamp is arranged above the tester, the tester is connected with the indicator lamp, a plurality of capacitors are manually placed on the plurality of capacitance supporting seats of the lower row of testing devices, then the capacitors are detected by the tester above the capacitance supporting seats, the quality of the capacitors is judged by the indicator lamp to divide good products and defective products, the capacitors can be manually placed on the lower row in the process of detecting the lower row, the purpose of testing the plurality of capacitors at one time is realized, the measuring efficiency is high, the operation is flexible and convenient, and the testing devices can be replaced to test capacitance products with different functions, convenient to use, test function is complete, and the practicality is strong.

Description

Bolt capacitance testing machine

Technical Field

The utility model relates to a capacitance test device especially relates to a bolt capacitance test machine.

Background

The capacitor generally refers to a capacitor, two conductors close to each other, and a non-conductive insulating medium (core package) sandwiched between the two conductors, and the non-conductive insulating medium is generally called the core package, so that the capacitor is formed. When a voltage is applied across the two plates of the capacitor, the capacitor stores charge. The capacitance of a capacitor, which is numerically equal to the ratio of the amount of charge on one conducting plate to the voltage between the two plates, plays an important role in circuits such as tuning, bypassing, coupling, filtering, etc., and is therefore very widely used. The capacitor has many types, wherein the bolt capacitor is a common one, and the bolt capacitor is a capacitor connected by adopting bolt type binding post electrodes, and generally has the characteristics of low voltage, large capacity, small loss, low electric leakage and high ripple current resistance, so the capacitor is widely applied.

The capacitor is generally tested before the capacitor is applied, main indexes of the test include electric leakage, discharge and capacity loss of the capacitor, the existing capacitor test is generally carried out through a multimeter or an electroprobe, firstly, the test function is single, secondly, the test efficiency is very low, only one capacitor can be tested at a time, and the large-scale measurement is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a measurement function is comprehensive is provided, can measure the leakage current of electric capacity, and the condition of discharging, capacity damage once can measure a plurality of electric capacities, and measurement of efficiency is high, the bolt electric capacity test machine that the flexible operation is convenient.

In order to solve the technical problem, the technical solution of the utility model is that:

the bolt capacitor testing machine comprises a rack, wherein a testing panel is arranged on the rack, an upper row of testing devices and a lower row of testing devices are arranged on the testing panel, each testing device comprises a plurality of capacitor supporting seats and a tester arranged right above the capacitor supporting seats, an indicating lamp is arranged above the tester, and the tester is connected with the indicating lamp.

Furthermore, the test panel is an inclined plane, and a capacitor positioning plate is further arranged above the capacitor supporting seat.

Furthermore, the two ends of the test panel are provided with slide rails, and the test panel is provided with a safety door.

Furthermore, the emergency exit on be provided with the spout, the spout connect the slide rail, the emergency exit on be provided with the handle.

Furthermore, the tester comprises a leakage current tester and a resistance tester.

Furthermore, the testing device comprises ten capacitor supporting seats and a tester arranged right above the capacitor supporting seats.

Furthermore, a test information analyzer is arranged on the left side of the rack, and a screen is arranged on the test information analyzer.

Furthermore, the rack is provided with an operating platform.

Furthermore, wheels are arranged at the bottom end of the frame.

The utility model has the advantages that:

1. the utility model discloses a plurality of condensers are put on a plurality of electric capacity supporting seats of lower row testing arrangement by the manual work, then detect the condenser through the tester of electric capacity supporting seat top, judge the good or bad of condenser through the pilot lamp, come the good products and the substandard product of branch, in the process of detecting lower row, can put a plurality of condensers of row on hand, realize once only testing a plurality of condensers, measurement efficiency is high, the flexible operation is convenient;

2. the safety door protects the operator, when the lower row of testing devices are tested, the safety door is pulled to the lower row through the sliding rail sliding groove, when the upper row of testing devices are tested, the safety door is pulled to the upper row through the sliding rail sliding groove, the use is safe, and the electric shock danger is avoided;

3. the utility model discloses an at a plurality of testers of testing arrangement installation, the tester includes leakage current tester and resistance tester moreover, can once only or test multiple functions in grades, and measurement function is comprehensive, can measure the leakage current of electric capacity, the condition of discharging, condition such as capacity damage, the suitability is stronger, suitable using widely.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the testing device of the present invention;

in the figure: 1-a frame; 2-testing the panel; 3-a testing device; 4-a capacitor support seat; 5-a tester; 6-indicator light; 7-a capacitor positioning plate; 8-a slide rail; 9-a safety door; 91-a chute; 92-a handle; 10-a test information analyzer; 11-a console; 12-a wheel;

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In order to solve the problems that the testing function of the existing capacitor tester 5 is single and the testing efficiency is low, the application discloses a bolt capacitance testing machine, as shown in fig. 1 and fig. 2, comprising:

frame 1, frame 1 on be provided with test panel 2, test panel 2 on be provided with two rows of testing arrangement 3 from top to bottom, testing arrangement 3 include a plurality of electric capacity supporting seats 4 and set up tester 5 directly over electric capacity supporting seat 4, tester 5 tops be provided with pilot lamp 6, tester 5 connect pilot lamp 6. Preferably, the test panel 2 is an inclined plane, and a capacitor positioning plate 7 is further arranged above the capacitor supporting seat 4. During the use, place bolt electric capacity on electric capacity supporting seat 4 and lean on at electric capacity locating plate 7, realize the accurate location test of electric capacity. Preferably, the two ends of the test panel 2 are provided with slide rails 8, and the test panel 2 is provided with a safety door 9. Preferably, the safety door 9 is provided with a sliding groove 91, the sliding groove 91 is connected with the sliding rail 8, and the safety door 9 is provided with a handle 92. The effect of emergency exit 9 is protection operating personnel's safety, avoids electrocuteeing dangerously, and when lower row testing arrangement 3 was tested, pull emergency exit 9 down through handle 92, when last row testing arrangement 3 was tested, pull emergency exit 9 up the row through slide rail 8 spout 91.

Preferably, the tester 5 includes a leakage current tester 5 and a resistance tester 5. Wherein leak current tester 5 and resistance tester 5 connect pilot lamp 6, can instruct the goodness and badness of current measuring electric capacity product through pilot lamp 6, generally be provided with the green light good products, the red light sets up to the substandard product, operating personnel comes audio-visual judgement electric capacity's quality according to the colour of each pilot lamp 6 through manual the back of putting, then separates good products and substandard product. The leakage current and the resistance can be directly measured, other data can be measured, for example, the discharge condition, capacity damage and the like can be measured, but the measurement needs to be converted by a controller by utilizing the principle of capacitance, namely, a controller needs to be added between the tester 5 and the indicator lamp 6, the measurement is realized by simple principle operation, for example, when the capacity damage is to be measured, the corresponding capacity is determined by directly measured resistance and current after the conversion of the characteristic of the capacitance and a formula, then, according to the comparison between the measured capacity and the set qualified capacity, a red lamp is lightened when the measured capacity is lower than the set capacity, and a green lamp is lightened when the measured capacity is higher than the set capacity, so that the measurement of multiple functions is realized.

Preferably, each tester 5 on the testing device 3 of the present application may be the same or different, and according to the measurement requirement, for example, each tester 5 on the testing device 3 is set to be the same, so that the same characteristic of a plurality of capacitor products can be measured at one time, and different testers 5, such as a first column of testing leakage current, a second column of testing resistance, etc., may be set, and then the measurement is performed after the product batch is discharged.

Preferably, the testing device 3 comprises ten capacitor support bases 4 and a tester 5 arranged right above the capacitor support bases 4. A plurality of the space is also provided, and ten are the preferred embodiments.

Preferably, a test information analyzer 10 is arranged on the left side of the rack 1, and a screen is arranged on the test information analyzer 10. The screen on the test information analyzer 10 can display the detailed condition of partial capacitance, and is convenient for an operator to perform troubleshooting, wherein the test information analyzer 10 is connected with the tester 5 on the testing device 3, and different data can be tested through collected information of the tester 5. And visually displayed on the test information analyzer 10. The test information analyzer 10 is connected to the internet and can transmit data to a remote location.

Preferably, the rack 1 is provided with a console 11, and the console 11 can be used to control the upper and lower rows of testing devices 3 to perform testing.

Preferably, the bottom end of the frame 1 is provided with wheels 12, which facilitates the movement of the whole machine.

The application principle is as follows:

this application only need an operating personnel operation can, firstly, the electric capacity sample that will await measuring prepares the back, put the electric capacity product on each electric capacity supporting seat 4 of testing arrangement 3 down, make the electric capacity lean on electric capacity locating plate 7, then utilize handle 92 to pull out emergency exit 9, 5 works of tester 5 of testing arrangement 3 down through control platform 11 control test, during the test, operating personnel can put the electric capacity product in step on each electric capacity supporting seat 4 of last row testing arrangement 3, put the completion back, wait for testing arrangement 3 to arrange the testing arrangement 3 and test the completion down, then push away emergency exit 9 to last row testing arrangement 3 through handle 92, test through controlling platform 11 control last row testing arrangement 3. Then, the lower row of tested capacitor products is arranged, samples with green indicating lamps 6 are placed in a good product frame, and samples with red indicating lamps 6 are placed in a defective product frame. And circulating in sequence to realize multi-batch and multi-functional test. The upper row and the lower row can be set to be different tests, so that each sample needs to be subjected to one time of the upper row and the lower row, or each row is set to be different for detection, and the specific detection is realized by replacing different testers 5, and for the reason that the defective capacitor cannot be found out, the specific reason can be checked through a screen of the test information analyzer 10 on the left side of the rack 1, and the specific reason can be visually displayed on the test information analyzer 10 to quickly find out the determined reason.

This application puts a plurality of condensers on a plurality of electric capacity supporting seats 4 of testing arrangement 3 down through the manual work, then 5 testers through electric capacity supporting seat 4 top detect the condenser, judge the quality of condenser through pilot lamp 6, divide yields and substandard product, in-process under detecting row, can manually put a plurality of condensers of arranging on, realize a plurality of condensers of disposable test, high measurement efficiency, the flexible operation is convenient, and can test the electric capacity product of different functions through replacement tester 5, high durability and convenient use, the test function is complete, therefore, the clothes hanger is strong in practicability.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that all changes and modifications made according to the claims and the specification of the present invention should fall within the scope covered by the present invention.

Claims (9)

1. The utility model provides a bolt capacitance test machine, includes the frame, its characterized in that: the testing device comprises a plurality of capacitor supporting seats and a tester arranged right above the capacitor supporting seats, an indicating lamp is arranged above the tester, and the tester is connected with the indicating lamp.

2. The bolt capacitance testing machine according to claim 1, characterized in that: the test panel is an inclined plane, and a capacitor positioning plate is further arranged above the capacitor supporting seat.

3. The bolt capacitance testing machine according to claim 1, characterized in that: the test panel both ends be provided with the slide rail, the test panel on be provided with the emergency exit.

4. The bolt capacitance testing machine according to claim 3, characterized in that: the safety door is provided with a sliding groove, the sliding groove is connected with a sliding rail, and the safety door is provided with a handle.

5. The bolt capacitance testing machine according to claim 1, characterized in that: the tester comprises a leakage current tester and a resistance tester.

6. The bolt capacitance testing machine according to claim 1, characterized in that: the testing device comprises ten capacitor supporting seats and a tester arranged right above the capacitor supporting seats.

7. The bolt capacitance testing machine according to claim 1, characterized in that: the test information analyzer is arranged on the left side of the rack, and a screen is arranged on the test information analyzer.

8. The bolt capacitance testing machine according to claim 1, characterized in that: the frame on be provided with and control the platform.

9. The bolt capacitance testing machine according to claim 1, characterized in that: the bottom end of the frame is provided with wheels.

Images