CN202710398U - Honeycomb core material shearing performance test fixture - Google Patents
Honeycomb core material shearing performance test fixture Download PDFInfo
- Publication number
- CN202710398U CN202710398U CN 201220321300 CN201220321300U CN202710398U CN 202710398 U CN202710398 U CN 202710398U CN 201220321300 CN201220321300 CN 201220321300 CN 201220321300 U CN201220321300 U CN 201220321300U CN 202710398 U CN202710398 U CN 202710398U
- Authority
- CN
- China
- Prior art keywords
- shaft
- core material
- honeycomb core
- performance test
- material shearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a honeycomb core material shearing performance test fixture which comprises a motor, a speed changing box, a shaft, and hinge trays. The motor is directly connected with the speed changing box, the speed changing box is fixedly connected with the shaft through a coupler, and one side of the shaft is provided with a driven shaft which is parallel to the shaft. The shaft and the driven shaft are respectively provided with two coaxial bearing brackets in sleeved mode. Each bearing bracket is provided with a bearing which is matched with the shaft and the driven shaft. The lower portion of each bearing bracket is provided with a plurality of fixed bolts and the top portion of each bearing bracket is provided with an adjusting bolt. Hinge trays are respectively arranged between two coaxial bearing brackets of the middle portion of the shaft and between two coaxial bearing brackets of the middle portion of the driven shaft. The hinge trays are provided with hinges. On one hand, the honeycomb core material shearing performance test fixture guarantees function perfection of a baking bending machine and has the advantage of being simple in structure, and on the other hand, safety accidents caused by a reason that a back shaft and the coupler detach after being used for a long time can be avoided so as to raise safety performance of the machine and reduce cost of maintenance and repair.
Description
Technical field
The utility model relates to a kind of material properties test anchor clamps, especially a kind of honeycomb core material shearing performance test anchor clamps.
Background technology
At present, existing material properties test anchor clamps there is no the unit clamp for the honeycomb core material shearing performance test, although use non-unit clamp can reach equally to a certain extent the effect of test, but the operation when testing first is comparatively loaded down with trivial details, and second the result of test is often owing to the reasons such as anchor clamps do not mate cause error.
The utility model content
The purpose of this utility model provides a kind of honeycomb core material shearing performance test anchor clamps, when solving the test that prior art exists operation comparatively loaded down with trivial details, the result of test is often owing to the reasons such as anchor clamps do not mate cause the problems such as error.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of honeycomb core material shearing performance test anchor clamps comprise two corresponding load plate of placing, and the two ends of described two load plate respectively are provided with web member, and described web member is fixedly connected with load plate by some bolts; Described web member outer end is provided with axle, and axle is provided with fixture, and the fixture end is provided with screw; The described web member face corresponding with load plate is provided with key, and described load plate is provided with the keyway corresponding with key.
The beneficial effects of the utility model are: simplified on the one hand operating process and step when test honeycomb core material cutting performance, saved human cost, avoided on the other hand owing to the measuring error of using non-supporting test fixture to cause, further promote the Stability and veracity of measuring, and reduced the cost of maintenance, repair.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation side view of the described a kind of honeycomb core material shearing performance test anchor clamps of the utility model embodiment;
Fig. 2 is the structural representation vertical view of the described a kind of honeycomb core material shearing performance test anchor clamps of the utility model embodiment;
Fig. 3 is the structural representation of the described another kind of honeycomb core material shearing performance test anchor clamps of the utility model embodiment.
Among the figure:
1, load plate; 2, web member; 21, key; 22, bolt; 3, axle; 4, fixture.
Embodiment
Shown in Fig. 1-2, the described a kind of honeycomb core material shearing performance test anchor clamps of the utility model embodiment, comprise two corresponding load plate 1 of placing, the two ends of described two load plate 1 respectively are provided with web member 2, and described web member 2 is fixedly connected with load plate 1 by some bolts 22; Described web member 2 outer ends are provided with axle 3, and axle 3 is provided with fixture 4, and fixture 4 ends are provided with screw; Described web member 2 and load plate 1 corresponding face is provided with key 21, and described load plate 1 is provided with the keyway corresponding with key 21.
As shown in Figure 3, the described another kind of honeycomb core material shearing performance test anchor clamps of the utility model embodiment, it adopts compress mode to measure.Described anchor clamps comprise two corresponding load plate 1 of placing, and the two ends of described two load plate 1 respectively are provided with web member 2, and load plate 1 and web member 2 places are provided with the cooperation draw-in groove, and are reliable with the process safety that guarantees web member 2 phase load plate 1 dispensing pressure.
During concrete the use, detected materials is fixed between two load plate 1 by modes such as stickup, described clip vertical is hung, and connects and can stretch or compression set, and by stretch or compression set on the performance of dynamometry reading affirmation material.
During concrete the use; the utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (1)
1. honeycomb core material shearing performance test anchor clamps, comprise two corresponding load plate (1) of placing, it is characterized in that: the two ends of described two load plate (1) respectively are provided with web member (2), and described web member (2) is fixedly connected with load plate (1) by some bolts (22); Described web member (2) outer end is provided with axle (3), and axle (3) is provided with fixture (4), and fixture (4) end is provided with screw; Described web member (2) face corresponding with load plate (1) is provided with key (21), and described load plate (1) is provided with the keyway corresponding with key (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321300 CN202710398U (en) | 2012-07-03 | 2012-07-03 | Honeycomb core material shearing performance test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321300 CN202710398U (en) | 2012-07-03 | 2012-07-03 | Honeycomb core material shearing performance test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710398U true CN202710398U (en) | 2013-01-30 |
Family
ID=47590689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220321300 Expired - Fee Related CN202710398U (en) | 2012-07-03 | 2012-07-03 | Honeycomb core material shearing performance test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710398U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499498A (en) * | 2013-10-15 | 2014-01-08 | 北京星航机电装备有限公司 | Brazing metal honeycomb structure plane shearing performance testing method |
| CN105043980A (en) * | 2015-08-18 | 2015-11-11 | 佛山市顺德区惠美庄材料实业有限公司 | Test tool for adhesive strength of honeycomb paper core |
| CN107655764A (en) * | 2017-10-31 | 2018-02-02 | 西北工业大学 | Thermopower coupled field viscoplastic material creep test system |
| CN109060558A (en) * | 2018-06-19 | 2018-12-21 | 西北工业大学 | Thermo-electrically-couple of force close shearing off field, creep, fatigue radial type test macro |
-
2012
- 2012-07-03 CN CN 201220321300 patent/CN202710398U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499498A (en) * | 2013-10-15 | 2014-01-08 | 北京星航机电装备有限公司 | Brazing metal honeycomb structure plane shearing performance testing method |
| CN105043980A (en) * | 2015-08-18 | 2015-11-11 | 佛山市顺德区惠美庄材料实业有限公司 | Test tool for adhesive strength of honeycomb paper core |
| CN107655764A (en) * | 2017-10-31 | 2018-02-02 | 西北工业大学 | Thermopower coupled field viscoplastic material creep test system |
| CN109060558A (en) * | 2018-06-19 | 2018-12-21 | 西北工业大学 | Thermo-electrically-couple of force close shearing off field, creep, fatigue radial type test macro |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130703 |