CN104374537B - All-direction wire harness fatigue test fixture - Google Patents
All-direction wire harness fatigue test fixture Download PDFInfo
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- CN104374537B CN104374537B CN201410696902.3A CN201410696902A CN104374537B CN 104374537 B CN104374537 B CN 104374537B CN 201410696902 A CN201410696902 A CN 201410696902A CN 104374537 B CN104374537 B CN 104374537B
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- wire harness
- rotating shaft
- shaft post
- axle
- rotating
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Abstract
The invention provides an all-direction wire harness fatigue test fixture. The all-direction wire harness fatigue test fixture is formed by rotatably connecting a first-direction rotating module, a second-direction rotating module and a third-direction rotating module in sequence, wherein the first-direction rotating module comprises a base and a shaft block, and the base and the shaft block are rotatably and fixedly connected through a screw shaft arranged at the bottom of the base and the bottom of the shaft block; the second-direction rotating module comprises a shaft block and a rotating shaft column, and the rotating shaft column penetrates through the shaft block and is rotatably fixed on the shaft block; the third-direction rotating module comprises a rotating shaft column and a rotating piece, and the rotating shaft column is provided with a stud allowing the rotating piece to pass and be rotatably fixed. According to the all-direction wire harness fatigue test fixture, the rotating angle can be adjusted in three directions so that all-direction rotation can be achieved, and various installation conditions of a wire harness in a car can be simulated; accordingly, the data, obtained from a vibration fatigue test, of the wire harness are more accurate and reliable.
Description
Technical field
The present invention relates to a kind of automotive wire bundle measurement jig, particularly a kind of comprehensive wire harness testing fatigue tool.
Background technology
Automotive wire bundle needs simulated automotive wiring that the vibrationfatigue test of all directions is carried out to wire harness aborning, at present
Often change a vibration angle to be required for changing tool to the testing fatigue of wire harness, and the regulation of angle is difficult to accurately control, makes
Differ greatly into the actual driving situation of testing fatigue and automobile, the data precision for drawing is relatively low, and when testing fatigue is carried out,
Laboratory technician's workload is very big, causes the reduction of production efficiency.
The content of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of accurately and reliably comprehensive wire harness testing fatigue
Tool.
To solve above-mentioned technical problem, the technical scheme that the present invention is provided is：A kind of comprehensive wire harness testing fatigue tool,
Including the first orientation rotary module, second orientation rotary module and third party position rotary module that are rotatably connected successively, wherein
First orientation rotary module, including base and axle block, the base and axle block are by being arranged on the spiral shell of both bottoms
Axle is rotatably attached；
Second orientation rotary module, including axle block and rotating shaft post, the rotating shaft post run through and are removably secured to axle block
On；
Third party position rotary module, including rotating shaft post and rotor, are provided with the rotating shaft post and pass through and can revolve for rotor
Turn the fixed stud in ground.
The second orientation rotary module is provided with scale, and the scale includes the graduation mark being arranged on rotating shaft post and is located at
Anchor point on axle block.
The rotating shaft post successively include screw, pad, through axle block through axle and rotor fixed part, it is described in axle
The female thread that screw can be made to be fixed thereon through pad is provided with, the rotor fixed part includes described being fixed on rotating shaft post
Stud and with stud coordinate nut.
The housing screw for leading to simultaneously fixed rotating shaft post is provided with the axle block.
Described rotor one end is provided with the hole position of the stud that can pass through on rotating shaft post, and the other end is provided with and nylon on wire harness
The buckle position that circle coordinates.
The screw being connected with bobbing machine is provided with the base.
Compared with prior art, the invention has the advantages that：
The present invention provides a kind of comprehensive wire harness testing fatigue tool, can adjust the anglec of rotation in three orientation, realizes complete
Orientation rotation, can simulate wire harness various installation situations in the car so that the number drawn in the vibrationfatigue test of wire harness
According to more accurately and reliably.
Description of the drawings
Fig. 1 is front dimensional structure diagram of the present invention；
Fig. 2 is back side dimensional structure diagram of the present invention；
Fig. 3 is rotating shaft post explosive view of the present invention；
Fig. 4 is the top view of first orientation rotary module attachment structure of the present invention.
Specific embodiment
For the ease of it will be appreciated by those skilled in the art that carrying out further to the present invention below in conjunction with accompanying drawing and embodiment
Describe in detail.
As shown in Figure 1,2,3, 4, a kind of comprehensive wire harness testing fatigue tool, successively including base 1, axle block 2, rotating shaft post
4 and rotor 5, wherein base 1 and axle block 2 is rotatably fixed connection by spiral shell axle 3 and forms first orientation rotary module；Rotating shaft post
4 extend through the through hole in axle block 2 is removably secured to second orientation rotary module is formed on axle block 2；The rotating shaft post 4 sets
The stud 41 and nut 47 of rotatable fixed rotor 5 are equipped with, so as to form third party position rotary module.The first orientation rotation
Module, second orientation rotary module and third party position rotary module coordinate regulation, are capable of achieving omnibearing rotation, vibrate in wire harness
During test can comprehensive regulation wire harness fixed-direction so that test result is more accurately and reliably.
Screw 11 is provided with the base 1, for screw being allowed by being fixed in bobbing machine, on the axle block 2
Side is provided with two screws, and described two screws lead to the through hole that rotating shaft post 4 passes through, and can hold two housing screws 22 by simultaneously
It is fixed the rotating shaft post 4 for determining direction.
The rotating shaft post 4 successively include screw 43, pad 44, through axle 45 and rotor fixed part 46, it is described through axle 45
It is the part of the through hole through in axle block 2, it is described to be provided with female thread in axle 45, screw 43 can be made through pad 44 and interior spiral shell
Stricture of vagina is combined to be fixed, and so as to rotating shaft post 4 is locked on axle block 2, the rotor fixed part 46 includes 41 He of foregoing stud
Nut 47, the pad 5 for determining direction is locked above it, and the junction through axle 45 and rotor fixed part 46 also sets
The rotating disk for being carved with graduation mark 42 has been put, and anchor point 21 is correspondingly provided with the axle block 2, be may indicate that the anglec of rotation of rotating shaft post 4.
5 one end of the rotor is provided with the hole position being fixed on rotor fixed part, and the other end is provided with and nylon ring on wire harness
The buckle position 51 of cooperation.
During use, the comprehensive wire harness testing fatigue tool is being shaken by screw fixing lock after all component is assembled
In motivation, on the nylon ring of wire harness that the insertion of rotor 5 is tied up, buckled by buckle, then by first orientation rotary module,
Second orientation rotary module and third party position rotary module go to certain direction respectively, simulate the wire harness in automobile relevant position
Actual rotational case, after installation can open bobbing machine, testing fatigue is carried out to wire harness.
In the present invention, the not concrete functional module introduced can adopt ripe functional module of the prior art, for example, shake
Motivation, nylon ring etc..
It is the wherein specific implementation of the present invention above, its description is more concrete and detailed, but therefore can not manage
Solution is the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from
On the premise of present inventive concept, some deformations and improvement can also be made, these obvious alternative forms belong to this
Bright protection domain.
Claims (6)
1. a kind of comprehensive wire harness testing fatigue tool, it is characterised in that：Including the first orientation rotation being rotatably connected successively
Module, second orientation rotary module and third party position rotary module, wherein
First orientation rotary module, including base（1）With axle block（2）, the base（1）With axle block（2）By being arranged on both
The spiral shell axle of bottom（3）It is rotatably attached；
Second orientation rotary module, including axle block（2）With rotating shaft post（4）, the rotating shaft post（4）Through and be removably secured to
Axle block（2）On；
Third party position rotary module, including rotating shaft post（4）And rotor（5）, the rotating shaft post（4）On be provided with and supply rotor（5）It is logical
The stud crossed and be rotatably fixed（41）.
2. comprehensive wire harness testing fatigue tool according to claim 1, it is characterised in that：The second orientation rotating mould
Block is provided with scale, and the scale includes being arranged on rotating shaft post（4）On graduation mark（42）Be located at axle block（2）On anchor point
（21）.
3. comprehensive wire harness testing fatigue tool according to claim 2, it is characterised in that：The rotating shaft post（4）Successively
Including screw（43）, pad（44）, through axle block（2）Through axle（45）With rotor fixed part（46）, it is described through axle（45）
Inside being provided with to make screw（43）Through pad（44）The female thread being fixed thereon, the rotor fixed part（46）Including described
The stud being fixed on rotating shaft post（41）And the nut coordinated with stud（47）.
4. comprehensive wire harness testing fatigue tool according to claim 3, it is characterised in that：The axle block（2）Upper setting
Lead to and fixed rotating shaft post（4）Housing screw（22）.
5. comprehensive wire harness testing fatigue tool according to claim 4, it is characterised in that：Described rotor one end is provided with
The hole position of the stud on rotating shaft post can be passed through, the other end is provided with the buckle position coordinated with nylon ring on wire harness（51）.
6. comprehensive wire harness testing fatigue tool according to claim 5, it is characterised in that：The base（1）Upper setting
The screw that is connected with bobbing machine（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696902.3A CN104374537B (en) | 2014-11-27 | 2014-11-27 | All-direction wire harness fatigue test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696902.3A CN104374537B (en) | 2014-11-27 | 2014-11-27 | All-direction wire harness fatigue test fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104374537A CN104374537A (en) | 2015-02-25 |
| CN104374537B true CN104374537B (en) | 2017-04-12 |
Family
ID=52553587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410696902.3A Active CN104374537B (en) | 2014-11-27 | 2014-11-27 | All-direction wire harness fatigue test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104374537B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202699A (en) * | 2017-07-21 | 2017-09-26 | 广电计量检测（武汉）有限公司 | Automobile chassis harness durability test apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060024481A (en) * | 2004-09-14 | 2006-03-17 | 주식회사 유라 | System for testing circuit of wire harness |
| CN103415966A (en) * | 2011-03-07 | 2013-11-27 | 日本自动机械株式会社 | Terminal insertion device, wire harness manufacturing device, article detection device, and terminal insertion method, wire harness manufacturing method, article detection method |
| CN103604620A (en) * | 2013-11-26 | 2014-02-26 | 广电计量检测（天津）有限公司 | Wire harness durability testing device |
| CN203785870U (en) * | 2014-01-08 | 2014-08-20 | 广州市众科电器有限公司 | Bending tester for vehicle door wire harness performance detection |
| CN204202840U (en) * | 2014-11-27 | 2015-03-11 | 惠州住成电装有限公司 | A kind of comprehensive wire harness testing fatigue tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001272320A (en) * | 2000-03-27 | 2001-10-05 | Sumitomo Wiring Syst Ltd | Bending test device for wire harness |
-
2014
- 2014-11-27 CN CN201410696902.3A patent/CN104374537B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060024481A (en) * | 2004-09-14 | 2006-03-17 | 주식회사 유라 | System for testing circuit of wire harness |
| CN103415966A (en) * | 2011-03-07 | 2013-11-27 | 日本自动机械株式会社 | Terminal insertion device, wire harness manufacturing device, article detection device, and terminal insertion method, wire harness manufacturing method, article detection method |
| CN103604620A (en) * | 2013-11-26 | 2014-02-26 | 广电计量检测（天津）有限公司 | Wire harness durability testing device |
| CN203785870U (en) * | 2014-01-08 | 2014-08-20 | 广州市众科电器有限公司 | Bending tester for vehicle door wire harness performance detection |
| CN204202840U (en) * | 2014-11-27 | 2015-03-11 | 惠州住成电装有限公司 | A kind of comprehensive wire harness testing fatigue tool |
Non-Patent Citations (1)
| Title |
|---|
| 电动车主线束自动测试系统的设计与实现;孙瑞等;《信息技术》;20130930(第9期);第111-113页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104374537A (en) | 2015-02-25 |
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