CN218973499U - Automatic change test equipment - Google Patents

Abstract

The utility model discloses automatic test equipment, which comprises a test box and two tested equipment, wherein a test mechanism is arranged in the test box, two placing grooves are formed in the test box, placing plates are fixedly arranged in the two placing grooves, the two tested equipment are respectively placed on the two placing plates, moving plates are respectively arranged in the two placing grooves through sliding mechanisms, two extrusion spring rods are fixedly arranged between each moving plate and the inner wall of the corresponding placing groove, a plurality of test rods are fixedly arranged on each moving plate, and a conducting mechanism is arranged between the test box and the two placing grooves. The advantages are that: the utility model can rapidly complete the placement and positioning of the tested equipment, so that the tested equipment cannot shake during testing, and can be subjected to air blowing and heat dissipation during the working of the tested equipment, so that the internal temperature of the tested equipment can be effectively reduced, the tested equipment can stably run, and the functionality is stronger.

Description

Automatic change test equipment

Technical Field

The utility model relates to the technical field of automatic testing, in particular to automatic testing equipment.

Background

The automatic test equipment is equipment for automatically testing and judging the functionality of tested equipment by adopting an automatic test idea, when the tested equipment is tested by the existing automatic test equipment, the placement and the positioning of the tested equipment cannot be completed quickly, so that the tested equipment is easy to shake during the test, and because more electrical elements in the test equipment generate larger heat during the working, the existing test equipment only adopts a radiating pipe for radiating, the radiating effect is poor, and certain limitation is caused, so that the design of the automatic test equipment is needed to solve the problems.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides automatic test equipment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an automatic change test equipment, includes test box and two tested equipment, install testing mechanism in the test box, two standing grooves have been seted up to the test box, two equal fixed mounting has the board of placing in the standing groove, and two tested equipment are placed respectively on two boards of placing, two all install the movable plate through slide mechanism in the standing groove, and equal fixed mounting has two extrusion spring bars between the inner wall of every movable plate and corresponding standing groove, every equal fixed mounting has a plurality of test bars on the movable plate, conduction mechanism is all installed between test box and the two standing grooves, there is servo motor through blast box fixed mounting in the test box, and fixed mounting has a plurality of fan blades on the driving end of servo motor, install wind-guiding mechanism on the blast box.

In the automatic test equipment, the test mechanism comprises a display screen, an operation panel and a comprehensive tester which are fixedly arranged in the test box, and a plurality of test bars are electrically connected with the display screen, the operation panel and the comprehensive tester.

In the automatic test equipment, the sliding mechanism comprises a trapezoidal sliding bar fixedly installed in the placing groove, a trapezoidal sliding groove is formed in the moving plate, and the trapezoidal sliding bar is clamped and installed in the trapezoidal sliding groove.

In the automatic test equipment, the transmission mechanism comprises a communication groove which is formed in the test box and is communicated with the corresponding placing groove, a transmission gear is installed in the communication groove through rotation of the rotating rod, two transmission toothed bars are fixedly installed on the moving plate through connecting rods, and the two transmission toothed bars are meshed with the transmission gear.

In the automatic test equipment, the air guide mechanism comprises a plurality of air supplementing pipes fixedly arranged between the air blowing box and the test box, and the air filtering plate is fixedly arranged on the air blowing box.

In the automatic test equipment, a plurality of radiating pipes are fixedly arranged on the upper portion of the test box, and rocking bars are fixedly arranged on the two rotating rods.

Compared with the prior art, the utility model has the advantages that:

1: through setting up conduction mechanism, operating personnel rotates the bull stick and can drive gear rotation, can drive two transmission toothed bars and move about two outsides respectively when drive gear rotates.

2: through setting up the movable plate, when two transmission toothed bars remove, can drive two movable plates through two connecting rods and move outward and compress extrusion spring bar, will be tested the equipment again and place on the board this moment, unclamp the bull stick again, a plurality of extrusion spring bars can automatic re-setting drive movable plate and remove, make a plurality of test bars on two movable plates extrude the laminating mutually with the side of being tested the equipment respectively, can carry out firm centre gripping location to being tested the equipment, make it can not take place to remove when the test.

3: through setting up testing mechanism, when the test lever with survey test equipment subsides, operating personnel can start through the control panel control test lever, and the test lever starts and can test the survey test equipment to can carry out function detection through comprehensive tester, and can carry out the result display with the testing result on the display screen.

4: through setting up fan blade and servo motor, the servo motor can start to drive the fan blade and rotate when the test box during operation, can produce wind-force air current when the fan blade rotates and pass through the aviation baffle and conduct to the test box inside, can blow the heat dissipation to the check out test set in the test box.

In summary, the utility model can rapidly complete the placement and positioning of the tested equipment, so that the tested equipment cannot shake during testing, and can be blown and radiated during the working of the testing equipment, so that the internal temperature of the testing equipment can be effectively reduced, the testing equipment can stably run, and the functionality is stronger.

Drawings

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic diagram of an automated test equipment according to the present utility model;

FIG. 2 is an enlarged view of the placement tank, the communication tank and the partial connection structure therebetween in FIG. 1;

fig. 3 is a side view of the test chamber of fig. 1 with a connection structure to an upper portion thereof.

In the figure: the test device comprises a test box 1, a display screen 2, an operation panel 3, a placement groove 4, a communication groove 5, a placement plate 6, tested equipment 7, a moving plate 8, an extrusion spring rod 9, a test rod 10, a connecting rod 11, a transmission gear 12, a transmission toothed rod 13, a rocker 14, a comprehensive tester 15, a blow box 16, a servo motor 17, a fan blade 18, a radiating pipe 19 and a wind filtering plate 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, an automatic test device comprises a test box 1 and two tested devices 7, wherein two placing grooves 4 are formed in the test box 1, placing plates 6 are fixedly installed in the two placing grooves 4, the two tested devices 7 are respectively placed on the two placing plates 6, moving plates 8 are installed in the two placing grooves 4 through sliding mechanisms, two extrusion spring rods 9 are fixedly installed between each moving plate 8 and the inner wall of the corresponding placing groove 4, a plurality of test rods 10 are fixedly installed on each moving plate 8, a servo motor 17 is fixedly installed in the test box 1 through a wind blowing box 16, a plurality of fan blades 18 are fixedly installed on the driving end of the servo motor 17, and a wind guiding mechanism is installed on the wind blowing box 16;

the following points are notable:

1. the sliding mechanism comprises a trapezoid slide bar fixedly installed in the placing groove 4, a trapezoid slide groove is formed in the moving plate 8, the trapezoid slide bar is clamped and installed in the trapezoid slide groove, and the sliding mechanism is used for enabling the moving plate 8 to slide horizontally in the placing groove 4 only without shifting and separating from the placing groove 4.

2. A conduction mechanism is arranged between the test box 1 and the two placing grooves 4, the conduction mechanism comprises a communication groove 5 which is formed in the test box 1, the communication groove 5 is communicated with the corresponding placing groove 4, a transmission gear 12 is rotatably arranged in the communication groove 5 through a rotating rod, a transmission toothed bar 13 is fixedly arranged on the two movable plates 8 through a connecting rod 11, and the two transmission toothed bars 13 are meshed with the transmission gear 12;

the operator rotates the rotating rod to drive the transmission gear 12 to rotate, and the transmission gear 12 drives the two transmission toothed bars 13 to move to the left and right outer sides respectively.

3. When two transmission toothed bars 13 move, can drive two movable plates 8 through two connecting rods 11 and move outward and compress extrusion spring bar 9, will be tested equipment 7 again and place on board 6 this moment, unclamp the bull stick again, a plurality of extrusion spring bars 9 can automatic re-setting drive movable plate 8 and remove, make a plurality of test bars 10 on two movable plates 8 extrude the laminating mutually with the side of tested equipment 7 respectively, can carry out firm centre gripping location to tested equipment 7, make it can not take place to remove when the test.

4. A testing mechanism is arranged in the testing box 1 and comprises a display screen 2, an operation board 3 and a comprehensive tester 15 which are fixedly arranged in the testing box 1, and a plurality of testing rods 10 are electrically connected with the display screen 2, the operation board 3 and the comprehensive tester 15;

when the test bar 10 is attached to the tested device 7, an operator can control the test bar 10 to start through the operation panel 3, the test bar 10 can test the tested device 7 after being started, and can perform functional detection through the comprehensive tester 15, and can display the detection result on the display screen 2.

5. The wind-guiding mechanism comprises a plurality of air supplementing pipes fixedly installed between the air blowing box 16 and the test box 1, the air filtering plate 20 is fixedly installed on the air blowing box 16, the servo motor 17 can start to drive the fan blade 18 to rotate when the test box 1 works, the fan blade 18 can generate air to circulate and the air filtering plate 20 is conducted to the inside of the test box 1 when rotating, and the detection equipment in the test box 1 can be subjected to blowing and heat dissipation.

6. The air supplementing pipe is used for blowing air into the air blowing box 16, and air can be supplemented into the air blowing box 16 through the air supplementing pipe when the fan blade 18 rotates, so that the air pressure balance in the air blowing box 16 is kept.

7. The upper portion fixed mounting of test box 1 has a plurality of cooling tubes 19, and cooling tube 19 is used for the inside natural heat dissipation of test box 1, all fixed mounting has rocker 14 on two bull sticks.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an automatic change test equipment, includes test box (1) and two devices under test (7), its characterized in that, install testing mechanism in test box (1), two standing grooves (4) have been seted up in test box (1), two equal fixed mounting has place board (6) in standing groove (4), and two devices under test (7) are placed respectively on two place board (6), two all install movable plate (8) through slide mechanism in standing groove (4), and equal fixed mounting has two extrusion spring bars (9) between the inner wall of every movable plate (8) and corresponding standing groove (4), every equal fixed mounting has a plurality of poles (10) on movable plate (8), conduction mechanism is all installed between test box (1) and two standing grooves (4), through drum (16) fixed mounting servo motor (17) in test box (1), and fixed mounting has a plurality of fan blades (18) on the drive end of servo motor (17), install wind-guiding test mechanism on wind-guiding box (16).

2. An automated test equipment according to claim 1, wherein the test mechanism comprises a display screen (2), an operation panel (3) and a comprehensive tester (15) fixedly mounted in the test box (1), and the plurality of test bars (10) are electrically connected with the display screen (2), the operation panel (3) and the comprehensive tester (15).

3. The automatic test equipment according to claim 1, wherein the sliding mechanism comprises a trapezoidal sliding bar fixedly installed in the placement groove (4), a trapezoidal sliding groove is formed in the moving plate (8), and the trapezoidal sliding bar is installed in the trapezoidal sliding groove in a clamping mode.

4. An automated testing apparatus according to claim 1, wherein the conducting mechanism comprises a communicating groove (5) formed in the testing box (1), the communicating groove (5) is communicated with the corresponding placing groove (4), a transmission gear (12) is rotatably mounted in the communicating groove (5) through a rotating rod, transmission toothed bars (13) are fixedly mounted on the two moving plates (8) through connecting rods (11), and the two transmission toothed bars (13) are meshed with the transmission gear (12).

5. An automated testing apparatus according to claim 1, wherein the air guiding mechanism comprises a plurality of air compensating pipes fixedly mounted between the air box (16) and the test box (1), and the air box (16) is fixedly mounted with an air filtering plate (20).

6. An automated testing apparatus according to claim 4, wherein a plurality of heat pipes (19) are fixedly mounted on the upper part of the test box (1), and wherein rockers (14) are fixedly mounted on both of the rotary rods.

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