CN219107491U

CN219107491U - Universal test fixture

Info

Publication number: CN219107491U
Application number: CN202223577049.2U
Authority: CN
Inventors: 汪朝斌; 宫存法; 张娟
Original assignee: Nanjing Ouce Electronic Technology Co ltd
Current assignee: Nanjing Ouce Electronic Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a universal test fixture which comprises a base, a partition plate and an electric cabinet, wherein the partition plate is fixedly connected with the upper end face of the base, the electric cabinet is fixedly arranged on the base, one side of the partition plate is fixedly connected with a rotary cylinder, the other side of the partition plate is rotatably connected with a rotary frame, the rotary frame is fixedly connected with a rotary shaft of the rotary cylinder, the back face of the rotary frame is fixedly connected with a test cylinder, the end face of the rotary frame is rotatably connected with a test head, and the test head is fixedly connected with the rotary shaft of the test cylinder. The utility model can adapt to different machine types, so that the whole machine does not need to be directly replaced, the effect of matching with the operation of the manipulator is achieved, and the operation efficiency is improved.

Description

Universal test fixture

Technical Field

The utility model relates to the technical field of electronic testing, in particular to a universal testing jig.

Background

In the process of testing the mobile phone, different adaptations are required for different mobile phones, and the traditional mode adopts different testing equipment, so that the testing of multiple varieties is very complicated.

Therefore, we propose a general test fixture to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a universal test fixture.

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

the utility model provides a general test fixture, includes base, baffle, electric cabinet, the up end fixed connection of baffle and base, the electric cabinet is fixed on the base, one side fixedly connected with revolving cylinder of baffle, opposite side rotation is connected with the revolving rack, revolving rack and revolving cylinder's rotation axis fixed connection, the back fixedly connected with test cylinder of revolving rack, rotate on the terminal surface of revolving rack and be connected with the test head, the axis of rotation fixed connection of test head and test cylinder.

Preferably, the rotating frame is in a door frame shape.

Preferably, a pair of clamping plates are arranged on the side edges of the rotating frame, threaded holes are formed in the clamping plates, bolts are connected in the threaded holes in a threaded mode and used for fixing the clamping plates and the rotating frame, and the clamping plates are connected with the partition plates in a rotating mode.

Preferably, the test head is in the shape of a bent strip.

Compared with the prior art, the utility model has the beneficial effects that:

through the cooperation of revolving cylinder, rotating frame, test cylinder, test head, splint that set up to reach and to carry out the adaptation to different models, make it need not direct change whole machine, reach the effect of cooperation manipulator operation, improve the efficiency of operation.

Drawings

FIG. 1 is a schematic diagram of the external structure of a universal test fixture according to the present utility model;

FIG. 2 is a schematic top view of FIG. 1;

fig. 3 is a schematic view of the back structure of fig. 1.

In the figure: 1 base, 2 baffle, 3 electric cabinet, 4 revolving cylinder, 5 spiral frame, 6 test cylinder, 7 test head, 8 splint.

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.

The in-process that carries out the cell-phone test needs to carry out different adaptations to different cell-phones, traditional mode adopts different test equipment, therefore can lead to very loaded down with trivial details when many varieties test, consequently, refer to fig. 1-3, this scheme has designed a general test fixture, including base 1, baffle 2, electric cabinet 3, baffle 2 and the up end fixed connection of base 1, electric cabinet 3 is fixed on base 1, one side fixedly connected with revolving cylinder 4 of baffle 2, revolving cylinder 4 and electric cabinet 3 electric connection, revolving cylinder 4 adopts the high accuracy cylinder of SMC, simultaneously rotate at the opposite side and be connected with spiral frame 5.

The rotating frame 5 is door frame form and is used for docking the cell-phone, the rotation axis fixed connection of rotating frame 5 and revolving cylinder 4, the back fixedly connected with test cylinder 6 of rotating frame 5 is equipped with a pair of splint 8 on the side of rotating frame 5, be equipped with the screw hole on the splint 8, threaded connection has the bolt to be used for fixed splint 8 and rotating frame 5, when the size needs to be changed, only need change through splint 8 rotating frame 5 can, splint 8 and baffle 2 rotate to be connected, rotate on the terminal surface of rotating frame 5 and be connected with test head 7, test head 7 and test cylinder 6's axis of rotation fixed connection, test head 7 is the bar shape of buckling, test cylinder 6 directly drives test head 7 detect fixed cell-phone can, can adapt to different models, make it need not directly change the whole machine, reach the effect of cooperation manipulator operation, improve the efficiency of operation.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a general test fixture, its characterized in that includes base (1), baffle (2), electric cabinet (3), the up end fixed connection of baffle (2) and base (1), electric cabinet (3) are fixed on base (1), one side fixedly connected with revolving cylinder (4) of baffle (2), the opposite side rotates and is connected with revolving rack (5), revolving rack (5) and revolving cylinder (4)'s rotation axis fixed connection, the back fixedly connected with test cylinder (6) of revolving rack (5), rotate on the terminal surface of revolving rack (5) and be connected with test head (7), the axis of rotation fixed connection of test head (7) and test cylinder (6).

2. The universal test fixture according to claim 1, wherein the swivel mount (5) is door frame shaped.

3. The universal test fixture according to claim 1, wherein a pair of clamping plates (8) is arranged on the side edge of the rotating frame (5), threaded holes are arranged on the clamping plates (8), bolts are connected in the threaded holes in a threaded mode and used for fixing the clamping plates (8) and the rotating frame (5), and the clamping plates (8) are connected with the partition plates (2) in a rotating mode.

4. Universal test fixture according to claim 1, characterized in that the test head (7) is in the shape of a bent strip.