CN211236193U

CN211236193U - Customized conduction test tool

Info

Publication number: CN211236193U
Application number: CN201921972480.2U
Authority: CN
Inventors: 郭再泉; 曹建峰; 朱琳
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-11
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a finished product pencil detects technical field, especially is customized conduction test fixture, including casing, telescopic link and expanding spring, the casing inboard rotates and is connected with take-up, the take-up outside is equipped with test fixture, the inside equal fixedly connected with telescopic link of casing left and right sides, the telescopic link other end is equal fixedly connected with the slip kicking block, the slip kicking block outside is connected with the casing slip, the telescopic link outside all is equipped with expanding spring, expanding spring one end is connected with the casing is fixed, the expanding spring other end all with slip kicking block fixed connection; the utility model discloses in, through ectoderm, pencil and the plug that sets up, through the butt joint of plug one end and test station, the opposite side docks with the finished product pencil, and the test station has a plurality of jacks and test fixture to dock, once can test a plurality of finished product pencil, clicks the test procedure that corresponds, and test time shortens to 2-3 seconds, saves a large amount of time.

Description

Customized conduction test tool

Technical Field

The utility model relates to a finished product pencil detects technical field, specifically is customized conduction testing frock.

Background

Along with the development of society, the function of machine equipment is more complete, and this has just caused an equipment to need a plurality of machines cooperation to use, needs to connect through the pencil between the machine, and every pencil all need carry out quality testing before putting into use, if a pencil detects, and efficiency is inevitable low down, so need a customized formula conduction test frock, consequently, the demand to customized formula conduction test frock is growing day by day.

The pencil that exists on the market needs carry out solitary quality testing as one in the production process at present, judges whether can put into use, and this kind of detection mode is very wasted time, and efficiency is extremely low, and the pencil is length different sometimes simultaneously, in case short excessively, and the distance is greater than pencil length then can't detect between the machine, for effectual check-up time and the validity who shortens finished product pencil, provides a customization formula conduction test fixture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a customization formula conduction test frock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the customized conduction testing tool comprises a shell, a telescopic rod and a telescopic spring, wherein a wire take-up device is rotatably connected to the inner side of the shell, a testing tool is arranged on the outer side of the wire take-up device, the telescopic rods are fixedly connected to the inner parts of the left side and the right side of the shell, sliding ejector blocks are fixedly connected to the other ends of the telescopic rods, the outer side of each sliding ejector block is slidably connected with the shell, the telescopic springs are arranged on the outer sides of the telescopic rods, one ends of the telescopic springs are fixedly connected with the shell, and the other ends of the telescopic springs are.

Preferably, take-up includes receipts spool, stopper and dog, receive the inside test fixture that is equipped with of spool, test fixture runs through the terminal surface about receiving the spool, receive the spool outside and rear end face all with the casing rotation be connected, receive the spool preceding terminal surface fixedly connected with stopper, stopper other end fixedly connected with dog, stopper outside sliding connection has the rotor plate, rotor plate rear end face and casing block.

Preferably, the stopper is the cuboid setting, the terminal surface is circular setting before the dog, the terminal surface is the setting of equilateral hexagon before the rotor plate, the recess that is distribution from top to bottom is seted up to the terminal surface before the rotor plate.

Preferably, the test fixture comprises an outer skin layer and a connecting wire, the connecting wire is uniformly distributed inside the outer skin layer, the connecting wire is connected with plugs fixedly at the left end and the right end, and the outer skin layer penetrates through the left end face and the right end face of the take-up device.

Preferably, the number of the sliding ejector blocks is 4, the sliding ejector blocks are arranged in a left-right pairwise symmetry mode relative to the center of the shell, and the lower end face of each sliding ejector block located above the sliding ejector block is arranged in an arc shape.

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

1. in the utility model, through the arrangement of the outer skin layer, the wiring harness and the plug, one end of the plug is butted with the test station, the other end of the plug is butted with the finished wiring harness, the test station is provided with a plurality of jacks for butting with the test tool, a plurality of finished wiring harnesses can be tested at one time, the corresponding test program is clicked, the test time is shortened to 2-3 seconds, and a large amount of time is saved;

2. the utility model discloses in, through the receipts spool that sets up, stopper, baffle, rotor plate and recess, can realize the control of testing fixture length through the rotation of receiving the spool, to longer finished product pencil shorten testing fixture can, to shorter finished product pencil examine time measuring, rotate the receipts spool can, the application range has been enlarged in this kind of setting, can all detect to the finished product pencil of different length, has fine use value.

Drawings

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

FIG. 2 is a sectional view of the housing of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the take-up device of the present invention;

fig. 5 is the structure diagram of the testing tool of the present invention.

In the figure: the device comprises a shell 1, a wire take-up device 2, a wire take-up shaft 201, a limiting block 202, a baffle 203, a rotating plate 204, a groove 205, a test tool 3, an outer skin layer 301, a connecting wire 302, a plug 303, a telescopic rod 4, a telescopic spring 5 and a sliding ejector block 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the customized conduction test tool comprises a shell 1, a telescopic rod 4 and a telescopic spring 5, wherein a winding device 2 is rotatably connected to the inner side of the shell 1, a test tool 3 is arranged on the outer side of the winding device 2, the telescopic rods 4 are fixedly connected to the inner portions of the left side and the right side of the shell 1, the telescopic rods 4 are arranged to ensure that a sliding ejector block 6 cannot be separated from the shell 1, the sliding ejector blocks 6 are fixedly connected to the other ends of the telescopic rods 4, the outer sides of the sliding ejector blocks 6 are slidably connected with the shell 1, the telescopic springs 5 are arranged on the outer sides of the telescopic rods 4, the sliding ejector blocks 6 can be abutted against the test tool 3 by the telescopic springs 5, the sliding ejector blocks cannot be loosened in the winding process, one ends of the telescopic springs 5 are fixedly connected with the shell 1, and the other ends of the telescopic springs.

The take-up device 2 comprises a take-up shaft 201, a limiting block 202 and a stopping block 203, wherein a test tool 3 is arranged inside the take-up shaft 201, the test tool 3 penetrates through the left and right end faces of the take-up shaft 201, the outer side and the rear end face of the take-up shaft 201 are both rotationally connected with the shell 1, the limiting block 202 is fixedly connected with the front end face of the take-up shaft 201, the limiting block 202 is arranged to ensure that the rotating plate 204 can drive the rotating plate 204 to rotate, the stopping block 203 is fixedly connected with the other end of the limiting block 202, the rotating plate 204 cannot slide off from the limiting block 202 to ensure the normal use of the limiting block, the rotating plate 204 is slidably connected with the outer side of the limiting block 202, the rear end face of the rotating plate 204 is clamped with the shell 1, the limiting block 202 is in a cuboid arrangement, the arrangement can drive, the front end face of the rotating plate 204 is in an equilateral hexagonal shape, when the rotating plate 204 is not used, the rotating plate 204 is clamped with the shell 1 to achieve a fixing effect, grooves 205 which are distributed up and down are formed in the front end face of the rotating plate 204, the grooves 205 are arranged to facilitate people to pull out the rotating plate 204 forwards, and the take-up reel 201 is guaranteed to normally rotate, the testing tool 3 comprises an outer skin layer 301 and a connecting wire 302, the connecting wire 302 which are uniformly distributed are arranged in the outer skin layer 301, the outer skin layer 301 achieves the purpose of protecting the connecting wire 302, the connecting wire 302 is provided with corresponding numbers, once errors occur, the connecting wire 302 can be processed in a targeted manner, plugs 303 are fixedly connected to the left end face and the right end face of the take-up device 2, one ends of the plugs 303 are butted with a testing station, one ends of the plugs are butted with finished product harnesses, and the finished, guarantee that every finished product pencil all obtains quality testing, and this kind of setting can survey a plurality of finished product pencil once, has saved a large amount of time, 6 quantity in the top of sliding are 4, and the top of sliding 6 about casing 1 center be about two bisymmetry settings, lie in the top the arc setting is personally submitted to 6 lower extremes in the top of sliding, and this kind of setting can press from both sides tight test fixture 3, avoids taking the phenomenon that line in-process appears test fixture 3 and collapses.

The working process is as follows: during testing, a plug 303 at one end of the testing tool 1 is butted with a testing station, a plug 303 at the other end is butted with a finished product wire harness, when the finished product wire harness is short, the rotating plate 204 is pulled forwards through the groove 205, then the testing tool 3 is pulled towards two sides through pulling, the take-up shaft 201 rotates under the pulling of the testing tool 3, the take-up shaft 201 drives the limiting block 202 to rotate, the limiting block 202 drives the baffle plate 203 to rotate, the rotating plate 204 is separated from the shell 1 and rotates along with the rotation of the rotating block 202, when the length of the testing tool 3 can be butted with the finished product wire harness, the rotating plate 204 is clamped with the shell 1 through sliding backwards, the take-up shaft 201 is ensured not to rotate, and through the arrangement of the telescopic rod 4 and the telescopic spring 5, the sliding ejector block 6 can be ensured to be contacted with the outer skin layer 301, the testing tool 3 can be ensured to be, the condition of looseness is avoided, the testing tool 3 can be prolonged through the arrangement, the testing can be carried out on the finished wire harnesses with different lengths, one testing station can test a plurality of finished wire harnesses at one time, only 2-3 seconds are needed at one time, the finished wire harnesses with different lengths can be in a straight state through the arrangement of the take-up device 2, the messy situation is avoided, if the finished product is tested to be qualified, the finished product qualified label is printed out along with the finished product qualified label, if the finished product is abnormal, the testing system can provide error point information, and an inspector can check corresponding points according to the system prompt and the corresponding connecting wire 302 number on the testing tool 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Customized conduction test fixture, including casing (1), telescopic link (4) and expanding spring (5), its characterized in that: casing (1) inboard is rotated and is connected with take-up (2), take-up (2) outside is equipped with test fixture (3), inside equal fixedly connected with telescopic link (4) of casing (1) left and right sides, the equal fixedly connected with slip kicking block (6) of the telescopic link (4) other end, slip kicking block (6) outside and casing (1) sliding connection, the telescopic link (4) outside all is equipped with expanding spring (5), expanding spring (5) one end and casing (1) fixed connection, expanding spring (5) other end all with slip kicking block (6) fixed connection.

2. The customized conduction test tool according to claim 1, wherein: take-up (2) are including receiving spool (201), stopper (202) and dog (203), receive spool (201) inside and be equipped with test fixture (3), test fixture (3) run through and receive spool (201) left and right sides terminal surface, receive spool (201) outside and rear end face and all rotate with casing (1) and be connected, terminal surface fixedly connected with stopper (202) before receiving spool (201), stopper (202) other end fixedly connected with dog (203), stopper (202) outside sliding connection has rotor plate (204), rotor plate (204) rear end face and casing (1) block.

3. The customized conduction test tool according to claim 2, wherein: stopper (202) are the cuboid setting, the terminal surface is circular setting before dog (203), the terminal surface is the setting of equilateral hexagon type before rotor plate (204), recess (205) that are distribution from top to bottom are seted up to the terminal surface before rotor plate (204).

4. The customized conduction test tool according to claim 1, wherein: test fixture (3) are including cortex (301) and connecting wire (302), cortex (301) inside connecting wire (302) that are equipped with evenly distributed, equal fixedly connected with plug (303) in both ends about connecting wire (302), terminal surface about take-up (2) is run through in the cortex (301) outside.

5. The customized conduction test tool according to claim 1, wherein: the number of the sliding ejector blocks (6) is 4, the sliding ejector blocks (6) are arranged in a left-right pairwise symmetrical mode relative to the center of the shell (1), and the lower end face of each sliding ejector block (6) located above is arranged in an arc mode.