CN104374537A - All-direction wire harness fatigue test fixture - Google Patents
All-direction wire harness fatigue test fixture Download PDFInfo
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- CN104374537A CN104374537A CN201410696902.3A CN201410696902A CN104374537A CN 104374537 A CN104374537 A CN 104374537A CN 201410696902 A CN201410696902 A CN 201410696902A CN 104374537 A CN104374537 A CN 104374537A
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- wire harness
- rotating shaft
- shaft post
- rotary module
- axle block
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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 wire harness to be carried out to the vibrationfatigue test of all directions aborning, often change a vibration angle to the testing fatigue of wire harness at present all to need to change tool, and the adjustment of angle is difficult to accurate control, testing fatigue and the actual driving situation of automobile is caused to differ greatly, the data precision drawn is lower, and when carrying out testing fatigue, laboratory technician's workload is very large, causes the reduction of production efficiency.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide one comprehensive wire harness testing fatigue tool accurately and reliably.
For solving the problems of the technologies described above, technical scheme provided by the invention is: a kind of comprehensive wire harness testing fatigue tool, comprises the first orientation rotary module, second orientation rotary module and the third party position rotary module that are rotatably connected successively, wherein
First orientation rotary module, comprises base and axle block, and described base is rotatably connected by being arranged on both spiral shell axles of bottom with axle block;
Second orientation rotary module, comprises axle block and rotating shaft post, and described rotating shaft post runs through and is rotatably fixed on axle block;
Third party position rotary module, comprises rotating shaft post and rotor, described rotating shaft post is provided with for rotor by also rotatably fixing stud.
Described second orientation rotary module is provided with scale, and described scale comprises the scale mark be arranged on rotating shaft post and the anchor point be located on axle block.
Described rotating shaft post comprise successively screw, pad, through the through-shaft of axle block and rotor fixed part, be provided with in described through-shaft and screw can be made to pass pad internal thread fixed thereon, the nut being fixed on the stud on rotating shaft post described in described rotor fixed part comprises and coordinating with stud.
Described axle block is provided with and leads to and the housing screw of fixed rotating shaft post.
Described rotor one end is provided with the position, hole by the stud on rotating shaft post, and the other end is provided with the buckle position coordinated with nylon ring on wire harness.
Described base is provided with the screw be connected with bobbing machine.
Compared with prior art, tool of the present invention has the following advantages:
The invention provides a kind of comprehensive wire harness testing fatigue tool, the anglec of rotation can be regulated in three orientation, realize all-directional rotation, wire harness various installation situation in the car can be simulated, make the data that draw in the vibrationfatigue test of wire harness more accurately and reliably.
Accompanying drawing explanation
Fig. 1 is front of the present invention perspective view;
Fig. 2 is the back side of the present invention perspective view;
Fig. 3 is rotating shaft post explosive view of the present invention;
Fig. 4 is the vertical view of first orientation rotary module syndeton of the present invention.
Embodiment
The present invention to be explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
As shown in Figure 1,2,3, 4, a kind of comprehensive wire harness testing fatigue tool, comprise base 1, axle block 2, rotating shaft post 4 and rotor 5 successively, wherein base 1 and axle block 2 are rotatably fixedly connected to form first orientation rotary module by spiral shell axle 3; Rotating shaft post 4 is run through rotatably to be fixed on axle block 2 by the through hole in axle block 2 and forms second orientation rotary module; Described rotating shaft post 4 is provided with stud 41 and the nut 47 of rotatable fixing rotor 5, thus forms third party position rotary module.Described first orientation rotary module, second orientation rotary module and third party position rotary module coordinate and regulate, and can realize omnibearing rotation, can the fixed-direction of comprehensive adjustment wire harness when wire harness vibration-testing, make test result more accurately and reliably.
Described base 1 is provided with screw 11, pass through for allowing screw to be fixed in bobbing machine, be provided with two screws above described axle block 2, described two screws lead to the through hole that rotating shaft post 4 passes through, and can hold two housing screws 22 and pass through and be fixed the rotating shaft post 4 determining direction.
Described rotating shaft post 4 comprises screw 43 successively, pad 44, through-shaft 45 and rotor fixed part 46, described through-shaft 45 is the part through through hole in axle block 2, internal thread is provided with in described through-shaft 45, screw 43 can be made to be combined with internal thread through pad 44 fixing, thus rotating shaft post 4 is locked on axle block 2, described rotor fixed part 46 comprises foregoing stud 41 and nut 47, the pad 5 determining direction is locked above it, the junction of described through-shaft 45 and rotor fixed part 46 is also provided with the rotating disk being carved with scale mark 42, on described axle block 2, correspondence is provided with anchor point 21, the anglec of rotation of rotating shaft post 4 can be indicated.
Described rotor 5 one end is provided with the position, hole be fixed on rotor fixed part, and the other end is provided with the buckle position 51 coordinated with nylon ring on wire harness.
During use, after all component is assembled, this comprehensive wire harness testing fatigue tool is fixedly locked on bobbing machine by screw, rotor 5 is inserted on the nylon ring of the wire harness tied up, by buckle fastening, then first orientation rotary module, second orientation rotary module and third party position rotary module is forwarded to certain direction respectively, simulate the actual rotational case of this wire harness in automobile relevant position, can bobbing machine be opened after installation, testing fatigue is carried out to wire harness.
In the present invention, the not concrete functional module introduced all can adopt ripe functional module of the prior art, such as bobbing machine, nylon ring etc.
Be more than wherein specific implementation of the present invention, it describes comparatively concrete and detailed, but therefore can not be interpreted as 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 the inventive concept of the premise, can also make some distortion and improvement, these apparent replacement forms all belong to protection scope of the present invention.
Claims (6)
1. a comprehensive wire harness testing fatigue tool, is characterized in that: comprise the first orientation rotary module, second orientation rotary module and the third party position rotary module that are rotatably connected successively, wherein
First orientation rotary module, comprises base (1) and axle block (2), and described base (1) is rotatably connected by being arranged on both spiral shell axles (3) of bottom with axle block (2);
Second orientation rotary module, comprises axle block (2) and rotating shaft post (4), and described rotating shaft post (4) is run through and is rotatably fixed on axle block (2);
Third party position rotary module, comprises rotating shaft post (4) and rotor (5), described rotating shaft post (4) is provided with for rotor (5) by also rotatably fixing stud (41).
2. comprehensive wire harness testing fatigue tool according to claim 1, it is characterized in that: described second orientation rotary module is provided with scale, described scale comprises the scale mark (42) be arranged on rotating shaft post (4) and the anchor point (21) be located on axle block (2).
3. comprehensive wire harness testing fatigue tool according to claim 2, it is characterized in that: described rotating shaft post (4) comprise successively screw (43), pad (44), through the through-shaft (45) of axle block (2) and rotor fixed part (46), be provided with in described through-shaft (45) and screw (43) can be made through pad (44) internal thread fixed thereon, the nut (47) being fixed on the stud (41) on rotating shaft post described in described rotor fixed part (46) comprises and coordinating with stud.
4. comprehensive wire harness testing fatigue tool according to claim 3, is characterized in that: described axle block (2) is provided with and leads to and the housing screw (22) of fixed rotating shaft post (4).
5. comprehensive wire harness testing fatigue tool according to claim 4, is characterized in that: described rotor one end is provided with the position, hole by the stud on rotating shaft post, and the other end is provided with the buckle position (51) coordinated with nylon ring on wire harness.
6. comprehensive wire harness testing fatigue tool according to claim 5, is characterized in that: described base (1) is provided with the screw (11) be connected with bobbing machine.
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 true CN104374537A (en) | 2015-02-25 |
| CN104374537B 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 |
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| CN (1) | CN104374537B (en) |
Cited By (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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010024124A1 (en) * | 2000-03-27 | 2001-09-27 | Sumitomo Wiring Systems, Ltd. | Bend-test device for wire harnesses |
| 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 |
-
2014
- 2014-11-27 CN CN201410696902.3A patent/CN104374537B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010024124A1 (en) * | 2000-03-27 | 2001-09-27 | Sumitomo Wiring Systems, Ltd. | Bend-test device for wire harnesses |
| 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 |
|---|
| 孙瑞等: "电动车主线束自动测试系统的设计与实现", 《信息技术》 * |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104374537B (en) | 2017-04-12 |
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