CN203148971U

CN203148971U - Test fixture

Info

Publication number: CN203148971U
Application number: CN 201320145115
Authority: CN
Inventors: 陈波
Original assignee: Shenzhen KunXing Technology Co Ltd
Current assignee: Shenzhen KunXing Technology Co Ltd
Priority date: 2013-03-27
Filing date: 2013-03-27
Publication date: 2013-08-21
Anticipated expiration: 2023-03-27

Abstract

The utility model discloses a test fixture, which comprises a test platform and a test box for containing a plurality of products to be tested. The test platform comprises a pedestal, a vertical moving mechanism, and a horizontal moving mechanism. The vertical moving mechanism comprises a fixed plate fixed on the pedestal, a downward-pressing handle installed on the fixed plate, and a power supply box which, driven by the downwards-pressing handle, can vertically move on the fixed plate and detect the plurality of products to be tested in the test box by abutting on the test box. The horizontal moving mechanism comprises an inwards-pressing handle installed on the pedestal and a push plate which is driven by the inwards-pressing handle and can horizontally move on the pedestal. The push plate enables the plurality of products to be tested to be electrically connected with multi-body electronic load for displaying results by abutting on the test box. The test fixture can test the plurality of products to be tested on the test fixture at the same time so as to improve testing efficiency.

Description

Measurement jig

Technical field

The utility model relates to field tests, relates in particular to a kind of measurement jig.

Background technology

The product electric performance test process of production line all was one to survey a test (namely once surveying a product) in the past, and tested in the time of will testing another product again behind the product at every turn, need re-assembly and connect measurement jig and product again, and its testing efficiency is extremely low.

The utility model content

Technical problem to be solved in the utility model is, a kind of measurement jig is provided, and can test a plurality of products to be measured simultaneously, tests high.

For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of measurement jig, comprise that test platform reaches in order to adorn the testing cassete of a plurality of products to be measured, described test platform comprises pedestal, vertical movement mechanism, and horizontal mobile mechanism, described vertical movement mechanism comprises the fixed head that is fixed on the pedestal, be installed in the handle that presses down on the fixed head, and by pressing down handle drives is electrically connected the product a plurality of to be measured in the testing cassete with external power source power pack when fixed head is done vertical movement and be pressed on the testing cassete, described horizontal mobile mechanism comprise be installed in the interior pressure handle on the pedestal and be installed on the pedestal and by interior pressure handle drives pedestal move horizontally move and when being pressed on the testing cassete with survey products and the push pedal that is electrically connected in order to a plurality of electronic loads that show test results such as a plurality of in the testing cassete.

Further, described vertical movement mechanism also comprises guide rail, and described power pack is slidingly mounted on the described guide rail.

Further, an end of described guide rail is fixed on the fixed head, and the other end is fixed on the pedestal.

Further, the described handle rotational fixation that presses down is on described fixed head.

Further, the described handle that presses down is connected with power pack by connecting rod.

Further, the described interior handle rotational fixation of pressing is on described pedestal.

Further, the described interior handle of pressing is connected with push pedal by connecting rod.

Further, described horizontal mobile mechanism also comprises the guide rail that is fixed on the pedestal, and described push pedal is slidingly mounted on the described guide rail.

Further, described testing cassete is provided with plug and jack, and the p-wire that is electrically connected in order to the jack of described testing cassete is fixedly arranged in the described push pedal, and described power pack is provided with the jack that is electrically connected in order to the plug of described testing cassete.

Further, are made of one piece the pedestal of the described second standby joint and communicating pipe or the pedestal sealing thread of the second standby joint was connected on communicating pipe.

After adopting technique scheme, the utility model has following beneficial effect at least: the utility model measurement jig cooperates by vertical movement mechanism and horizontal mobile mechanism and testing cassete, can be simultaneously at a plurality of products to be measured of measurement jig test, and need not respectively with each etc. the survey product assemble with measurement jig and be connected, thereby have high testing efficiency.

Description of drawings

Fig. 1 is the stereographic map of the test board of the utility model measurement jig.

Fig. 2 is the stereographic map of the testing cassete of the utility model measurement jig.

Fig. 3 is the three-dimensional assembly diagram of test board and testing cassete.

Fig. 4 is the sectional view of Fig. 3.

Embodiment

Need to prove that under the situation of not conflicting, embodiment and the technical characterictic among the embodiment among the application can mutually combine, and below in conjunction with the drawings and specific embodiments the utility model are described in further detail.

As depicted in figs. 1 and 2, the utility model provides a kind of measurement jig, comprises test platform 10 and the testing cassete 20 in order to adorn a plurality of products to be measured.

Described test platform 10 includes pedestal 11, vertical movement mechanism 13 and horizontal mobile mechanism 15.Described vertical movement mechanism 13 comprises the fixed head 132 that is fixed on the pedestal 11 and upright guide rail 131 is installed, be slidingly mounted on power pack 133 on the upright guide rail 131, rotational fixation is on the fixed head 132 and be positioned at above the power pack 133 and press down handle 135 by what connecting rod 134 was connected with power pack 133.In the illustrated embodiment, an end of upright guide rail 131 is fixed on the pedestal 11, and the other end is fixed on the fixed head 132.Described power pack 133 is electrically connected and is provided with supply socket 139(in the bottom with external power source (as the 220V civil power) by power lead 137 sees Fig. 4).Described horizontal mobile mechanism 15 comprise be fixed on the pedestal 11 and roughly with the vertical horizontal guide rail 151 of fixed head 132, sliding is fixed on the horizontal guide rail 151 and interior pressure handle 155 that the roughly push pedal 153 parallel with fixed head 132, rotational fixation are connected with push pedal 153 on pedestal 11 and by connecting rod 154.Described push pedal 153 be equipped with in order to many p-wires 157 that are electrically connected in order to a plurality of electronic loads that show test results.

Described testing cassete 20 is provided with a plurality of plugs 21 of cooperating in order to the jack with power pack 133, and a plurality of jacks 23 of cooperating in order to the p-wire 157 in the push pedal 153.In another embodiment, described p-wire 157 has the plug in order to cooperate with jack 23 in push pedal of being fixed on 153.The jack of the plug 21 of described testing cassete 20, jack 23, power pack 133, the p-wire of push pedal 153, and the quantity of required electronic load be that the quantity of the product to be measured that can be held by testing cassete 20 determines, in the illustrated embodiment, this quantity is 8, certainly, based on principle of the present utility model, can increase and decrease this quantity.

Please refer to Fig. 3 and Fig. 4, in when test, earlier product is contained in the testing cassete 20, then, testing cassete 20 is placed on the below of power pack 20, and the plug 21 of testing cassete 20 aligns with the jack of power pack 133, jack 23 aligns with the p-wire 157 of push pedal 153.Rotate and press down handle 135 with mobile downward vertically by connecting rod 134 promotion power packs 133, in the supply socket 139 of the corresponding power pack 133 of plug 21 insertions of testing cassete 20.Then, press handle 155 inwardly to move horizontally to promote push pedal 153 by connecting rod 154 in inwardly rotating, the p-wire in push pedal 153 is inserted in the jack 23 of corresponding power pack 133.Energising at last just can have been tested by equity survey product, and test result may be displayed on the electronic load.

After end of test (EOT), described handle 135 and the interior pressure handle 155 of pressing down of backward rotation just can take out testing cassete 20 respectively.

The utility model measurement jig can be tested a plurality of products to be measured at one time, simultaneously eight products to be measured are tested in the illustrated embodiment, and need not respectively with each etc. the survey product assemble with measurement jig and be connected, thereby improve testing efficiency significantly.

Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalency range thereof.

Claims

1. measurement jig, comprise that test platform reaches in order to adorn the testing cassete of a plurality of products to be measured, it is characterized in that: described test platform comprises pedestal, vertical movement mechanism, and horizontal mobile mechanism, described vertical movement mechanism comprises the fixed head that is fixed on the pedestal, be installed in the handle that presses down on the fixed head, and by pressing down handle drives is electrically connected the product a plurality of to be measured in the testing cassete with external power source power pack when fixed head is done vertical movement and be pressed on the testing cassete, described horizontal mobile mechanism comprise be installed in the interior pressure handle on the pedestal and be installed on the pedestal and by interior pressure handle drives pedestal move horizontally move and when being pressed on the testing cassete with survey products and the push pedal that is electrically connected in order to a plurality of electronic loads that show test results such as a plurality of in the testing cassete.

2. measurement jig according to claim 1, it is characterized in that: described vertical movement mechanism also comprises guide rail, described power pack is slidingly mounted on the described guide rail.

3. measurement jig according to claim 2, it is characterized in that: an end of described guide rail is fixed on the fixed head, and the other end is fixed on the pedestal.

4. measurement jig according to claim 1, it is characterized in that: the described handle rotational fixation that presses down is on described fixed head.

5. measurement jig according to claim 1, it is characterized in that: the described handle that presses down is connected with power pack by connecting rod.

6. measurement jig according to claim 1 is characterized in that: press the handle rotational fixation in described on described pedestal.

7. measurement jig according to claim 1 is characterized in that: press handle to be connected with push pedal by connecting rod in described.

8. measurement jig according to claim 1, it is characterized in that: described horizontal mobile mechanism also comprises the guide rail that is fixed on the pedestal, described push pedal is slidingly mounted on the described guide rail.

9. measurement jig according to claim 1, it is characterized in that: described testing cassete is provided with a plurality of plugs and a plurality of jack, many p-wires that are electrically connected in order to the jack of described testing cassete are fixedly arranged in the described push pedal, and described power pack is provided with a plurality of jacks that are electrically connected in order to the plug of described testing cassete.