CN204154483U - A kind of draw cut force test device of axis light communication device - Google Patents
A kind of draw cut force test device of axis light communication device Download PDFInfo
- Publication number
- CN204154483U CN204154483U CN201420587472.7U CN201420587472U CN204154483U CN 204154483 U CN204154483 U CN 204154483U CN 201420587472 U CN201420587472 U CN 201420587472U CN 204154483 U CN204154483 U CN 204154483U
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- screw mandrel
- left end
- hold
- chuck
- down nut
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Abstract
The utility model relates to a kind of draw cut force test device of axis light communication device, comprises base plate, pull and push dynamometer, hold-down nut, the first screw mandrel, the first rotating disk, the second screw mandrel and the second rotating disk; Described pull and push dynamometer is fixed on the middle part on bottom, and its left end is provided with a tensile test chuck, and right-hand member is provided with a cutting knife; Described hold-down nut is immobilizated in left end and the right-hand member of base plate respectively; Described first screw mandrel is bolted on the hold-down nut of left end, and in being horizontally disposed with, it is provided with another tensile test chuck; Described first rotating disk is installed on the left end of the first screw mandrel, and can rotate the first screw mandrel; Described second screw mandrel is bolted on the hold-down nut of right-hand member, and in being horizontally disposed with, it is provided with a shearing force chuck; Described second rotating disk is installed on the left end of the second screw mandrel, and can rotate the second screw mandrel.The utility model can carry out pulling force and thrust, shearing force integrated testing, only need change chuck, easy to operate, and display data are directly perceived.
Description
[technical field]
The utility model relates to a kind of draw cut force test device, is specifically related to a kind of draw cut force test device of axis light communication device, belongs to optical communication equipment technical field.
[background technology]
To axis light communication device, need to carry out test pulling force.Existing tensile test equipment volume is large, operation inconvenience, and especially fixing the and clamping of device, operates very difficult, is also difficult to ensure measuring accuracy.
Therefore, for solving the problems of the technologies described above, the necessary draw cut force test device providing a kind of novel axis light communication device, to overcome described defect of the prior art.
[utility model content]
For solving the problem, the purpose of this utility model is the draw cut force test device providing a kind of axis light communication device, and it is little that it can be applicable to axis light communication device size, the feature that clip position is little.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of draw cut force test device of axis light communication device, and it comprises base plate, pull and push dynamometer, hold-down nut, the first screw mandrel, the first rotating disk, the second screw mandrel and the second rotating disk; Wherein, described pull and push dynamometer is fixed on the middle part on bottom, and its left end is provided with a tensile test chuck, and right-hand member is provided with a cutting knife; Described hold-down nut is immobilizated in left end and the right-hand member of base plate respectively; Described first screw mandrel is bolted on the hold-down nut of left end, and in being horizontally disposed with, it is provided with another tensile test chuck; Described first rotating disk is installed on the left end of the first screw mandrel, and can rotate the first screw mandrel; Described second screw mandrel is bolted on the hold-down nut of right-hand member, and in being horizontally disposed with, it is provided with a shearing force chuck; Described second rotating disk is installed on the left end of the second screw mandrel, and can rotate the second screw mandrel.
The draw cut force test device of axis light communication device of the present utility model is set to further: on described hold-down nut, be provided with some guide pillars; Described first screw mandrel, the second screw mandrel are respectively equipped with a guide pin bushing; Described some guide pillars insert described guide pin bushing.
The draw cut force test device of axis light communication device of the present utility model is also set to: described first screw mandrel, the second screw mandrel are supported on rolling bearing units respectively, and described tensile test chuck, shearing force chuck are installed on the side of rolling bearing units respectively.
Compared with prior art, the utility model has following beneficial effect: the draw cut force test device structure of axis light communication device of the present utility model is simple, it can carry out pulling force and thrust, shearing force integrated testing, only chuck need be changed, easy to operate, display data are directly perceived, and it is little to be applicable to axis light communication device size, the feature that clip position is little.
[accompanying drawing explanation]
Fig. 1 is the vertical view of the draw cut force test device of axis light communication device of the present utility model.
Fig. 2 is the sectional drawing along A-A in Fig. 1.
[embodiment]
Refer to shown in Figure of description 1 and accompanying drawing 2, the utility model is a kind of draw cut force test device of axis light communication device, and it is made up of a few parts such as base plate 1, pull and push dynamometer 2, hold-down nut 3, first screw mandrel 4, first rotating disk 5, second screw mandrel 6 and the second rotating disks 7.
Wherein, described pull and push dynamometer 2 is for the pulling force of test component or shearing force, and it is fixed on the middle part on bottom 1, and its left end is provided with a tensile test chuck 8, and right-hand member is provided with a cutting knife 9.
Described hold-down nut 3 is immobilizated in left end and the right-hand member of base plate 1 respectively.
Described first screw mandrel 4 is bolted on the hold-down nut 3 of left end, and in being horizontally disposed with, it is provided with another tensile test chuck 8.Described first rotating disk 5 is installed on the left end of the first screw mandrel 4, and can rotate the first screw mandrel 4, thus forms the rectilinear movement of tensile test chuck 8, and mobile stable, and center is accurate, and can bear the pulling force of more than 100kg.
Described second screw mandrel 6 is bolted on the hold-down nut 3 of right-hand member, and in being horizontally disposed with, it is provided with a shearing force chuck 10.Described second rotating disk 7 is installed on the left end of the second screw mandrel 6, and can rotate the second screw mandrel 6, thus forms the rectilinear movement of shearing force chuck 10.
Further, on described hold-down nut 3, some guide pillars 11 are installed; Described first screw mandrel 4, second screw mandrel 6 is respectively equipped with a guide pin bushing 12; Described some guide pillars 11 insert described guide pin bushing 12, make the motion homogeneous of tensile test chuck 8, shearing force chuck 10, can not vibration up and down.
Described first screw mandrel 4, second screw mandrel 6 is supported on rolling bearing units 13 respectively, and described tensile test chuck 8, shearing force chuck 10 are installed on the side of rolling bearing units 13 respectively.
The principle of work of the draw cut force test device of axis light communication device of the present utility model is as follows:
1. tensile test: device under test 14 is fixedly on a tensile test chuck 8 of the first screw mandrel 4, another tensile test chuck 8 of device under test 14 other end is fixed on pull and push dynamometer 2 (pull and push dynamometer 2 is fixed on base plate 1), in time rotating clockwise first rotating disk 5, first screw mandrel 4 rotates thereupon, and the hold-down nut 3 coordinated with the first screw mandrel 4 is fixed on base plate 1, like this, first screw mandrel 4 just along horizontal direction court and pull and push dynamometer 2 tangential movement in the other direction, thus produces the pulling force of device under test 14.This pulling force pulls pull and push dynamometer 2, and shows pulling force to be measured in pull and push dynamometer 2.
2. shearing force testing: device under test 14 is fixed on shearing force chuck 10, cutting knife 9 is fixed on the thrust test lead of pull and push dynamometer 2.In time rotating counterclockwise second rotating disk 7, second screw mandrel 6 rotates thereupon, and the hold-down nut 3 coordinated with the second screw mandrel 6 is fixed on base plate 1, like this, second screw mandrel 6 just moves horizontally towards the direction of pull and push dynamometer 2, thus produces the shearing of device under test 14.This shearing force is converted into the thrust to pull and push dynamometer 2, and in pull and push dynamometer 2, displayed value is the shearing force to device.
Above embodiment is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalently replaces, and improves, within the protection domain that all should be included in this creation.
Claims (3)
1. a draw cut force test device for axis light communication device, is characterized in that: comprise base plate, pull and push dynamometer, hold-down nut, the first screw mandrel, the first rotating disk, the second screw mandrel and the second rotating disk; Wherein, described pull and push dynamometer is fixed on the middle part on bottom, and its left end is provided with a tensile test chuck, and right-hand member is provided with a cutting knife; Described hold-down nut is immobilizated in left end and the right-hand member of base plate respectively; Described first screw mandrel is bolted on the hold-down nut of left end, and in being horizontally disposed with, it is provided with another tensile test chuck; Described first rotating disk is installed on the left end of the first screw mandrel, and can rotate the first screw mandrel; Described second screw mandrel is bolted on the hold-down nut of right-hand member, and in being horizontally disposed with, it is provided with a shearing force chuck; Described second rotating disk is installed on the left end of the second screw mandrel, and can rotate the second screw mandrel.
2. the draw cut force test device of axis light communication device as claimed in claim 1, is characterized in that: on described hold-down nut, be provided with some guide pillars; Described first screw mandrel, the second screw mandrel are respectively equipped with a guide pin bushing; Described some guide pillars insert described guide pin bushing.
3. the draw cut force test device of axis light communication device as claimed in claim 1, it is characterized in that: described first screw mandrel, the second screw mandrel are supported on rolling bearing units respectively, described tensile test chuck, shearing force chuck are installed on the side of rolling bearing units respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587472.7U CN204154483U (en) | 2014-10-10 | 2014-10-10 | A kind of draw cut force test device of axis light communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587472.7U CN204154483U (en) | 2014-10-10 | 2014-10-10 | A kind of draw cut force test device of axis light communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154483U true CN204154483U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587472.7U Expired - Fee Related CN204154483U (en) | 2014-10-10 | 2014-10-10 | A kind of draw cut force test device of axis light communication device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204154483U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228990A (en) * | 2016-03-23 | 2017-10-03 | 北京纳米能源与系统研究所 | The method of testing and test device of piezoelectric piezoelectric modulus |
| CN108709808A (en) * | 2018-08-03 | 2018-10-26 | 奇瑞万达贵州客车股份有限公司 | A kind of stretching force detecting apparatus |
| CN111624098A (en) * | 2019-02-28 | 2020-09-04 | 潍坊华光光电子有限公司 | Optical fiber connector tension and lens bonding thrust test tool and application thereof |
-
2014
- 2014-10-10 CN CN201420587472.7U patent/CN204154483U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228990A (en) * | 2016-03-23 | 2017-10-03 | 北京纳米能源与系统研究所 | The method of testing and test device of piezoelectric piezoelectric modulus |
| CN108709808A (en) * | 2018-08-03 | 2018-10-26 | 奇瑞万达贵州客车股份有限公司 | A kind of stretching force detecting apparatus |
| CN111624098A (en) * | 2019-02-28 | 2020-09-04 | 潍坊华光光电子有限公司 | Optical fiber connector tension and lens bonding thrust test tool and application thereof |
| CN111624098B (en) * | 2019-02-28 | 2023-05-05 | 潍坊华光光电子有限公司 | Optical fiber connector tension and lens bonding thrust testing tool and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20171010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |