CN202372287U - Sample mounting structure suitable for thin film force measurement device - Google Patents
Sample mounting structure suitable for thin film force measurement device Download PDFInfo
- Publication number
- CN202372287U CN202372287U CN 201120522620 CN201120522620U CN202372287U CN 202372287 U CN202372287 U CN 202372287U CN 201120522620 CN201120522620 CN 201120522620 CN 201120522620 U CN201120522620 U CN 201120522620U CN 202372287 U CN202372287 U CN 202372287U
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- China
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- sample
- mounting structure
- register pin
- sample mounting
- measuring force
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Abstract
The utility model discloses a sample mounting structure suitable for a thin film force measurement device, which comprises an operating floor. A fixture positioning device is arranged on the operating floor; the fixture positioning device is matched with a fixture assembly; the fixture positioning device comprises two positioning pins between which the distance is randomly regulated; the fixture assembly comprises two chucks; and the bottoms of the chucks are matched with the corresponding positioning pins. The sample mounting structure has a simple structure, is convenient to use, has good universality, is stable and reliable and low in cost; and a force value sensor is effectively prevented from being damaged due to clamping by a test sample.
Description
Technical field
The utility model relates to a kind of sample mounting structure, relates in particular to a kind of sample mounting structure that is applicable to the film device for measuring force.
Background technology
Thermal contraction performance comprises pyrocondensation stress and percent thermal shrinkage, needs to measure power and the displacement that produces when sample receives thermal shrinkage.Yet necessary SC when carrying out the pyrocondensation stress test of sample; Especially for the less sample of pyrocondensation stress; Therefore not only sensitivity is high for the power value sensor that is equipped with on the pyrocondensation stress test device, and the range of sensor is often also narrow, and operating personnel just possibly cause power value sensor owing to stressed outrange is damaged to the slight pulling of sample when carrying out the sample clamping; Not only influence the normal use of proving installation, and will increase the ME expense.And, will become the disturbing factor of test data accuracy for the power value that some sensors of not discovering damage or apply.Same situation also appears on the film device for measuring force of other types, for example tension tester etc.
The utility model content
The purpose of the utility model is exactly in order to address the above problem, and a kind of sample mounting structure that is applicable to the film device for measuring force is provided, and it is simple in structure, and is easy to use, can accomplish the work of sample clamping exactly, and has good versatility.
To achieve these goals, the utility model adopts following technical scheme:
A kind of sample mounting structure that is applicable to the film device for measuring force, it comprises operator's console, and operator's console is provided with the anchor clamps locating device, and the anchor clamps locating device matches with clamp assembly.
Said anchor clamps locating device comprises the register pin that two spacings are regulated arbitrarily.
Said clamp assembly comprises two chucks, and said chuck bottom cooperates with corresponding register pin.
The utility model comprises operator's console, anchor clamps locating device and clamp assembly three parts.Operator's console is provided with the anchor clamps locating device; Comprise two register pins; Distance between two register pins can be regulated arbitrarily; With the distance between two register pins transfer to and device for measuring force on two sample clamp register pins between distance in full accord, then the alignment pin position on the operator's console is fixed; Clamp assembly comprises two chucks, and the chuck bottom can form reliable fit with register pin, and the chuck bottom also can form reliable cooperation by the sample clamp register pin on device for measuring force simultaneously.
During use, according to register pin I on the adjusting of the actual range between sample clamp register pin I on the device for measuring force and the sample clamp register pin II operator's console and the distance between the register pin II, after adjustment finishes the position of register pin I and register pin II is fixed earlier; Then chuck I is installed on the register pin I, chuck II is installed on the register pin II; Use chuck I that one end of sample is fixed, be fixed on the chuck II according to the clamping method of the sample other end with sample, the installation between sample and the clamp assembly has just been accomplished like this.Chuck I and chuck II with the good sample of clamping removes from register pin I and register pin II again, is installed in sample clamp register pin I on the clamps frame I that is fixed in device for measuring force respectively and goes up and be fixed on the sample clamp register pin II on the clamps frame II of device for measuring force.Sample just has been installed on the anchor clamps of device for measuring force smoothly like this.
The beneficial effect of the utility model:
1. simple in structure, easy to use and versatility is good;
2. reliable and stable, cheap, effectively avoid power value sensor impaired owing to the clamping of sample.
Description of drawings
Fig. 1 is the utility model structural drawing;
Fig. 2 be with mounted sample transfer to the sample clamp of device for measuring force.
Wherein, 1. operator's console, 2. chuck I, 3. sample, 4. chuck II, 5. register pin I, 6. register pin II, 7. device for measuring force, 8. sample clamp register pin II, 9. clamps frame II, 10. sample clamp register pin I, 11. clamps frame I.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
As shown in Figure 1, in the sample mounting structure, sample is installed, the utility model comprises operator's console 1, anchor clamps locating device and clamp assembly three parts.Operator's console 1 is provided with the anchor clamps locating device; Comprise two register pins; Distance between two register pins can be regulated arbitrarily; With the distance between two register pins transfer to and device for measuring force 7 on two sample clamp register pins between distance in full accord, then the alignment pin position on the operator's console 1 is fixed; Clamp assembly comprises two chucks, and the chuck bottom can form reliable fit with register pin, and the chuck bottom also can form reliable cooperation with the sample clamp register pin on the device for measuring force 7 simultaneously.
During use; According to register pin I5 on the adjusting of the actual range between sample clamp register pin I10 on the device for measuring force 7 and the sample clamp register pin II8 operator's console 1 and the distance between the register pin II6, after adjustment finishes the position of register pin I5 and register pin II6 is fixed earlier; Then chuck I2 is installed on the register pin I5, chuck II4 is installed on the register pin II6; Use chuck I2 that one end of sample 3 is fixed, be fixed on the chuck II4 according to the clamping method of sample 3 other end with sample 3, the installation between sample 3 and the clamp assembly has just been accomplished like this.Chuck I2 and chuck II4 with the good sample 3 of clamping removes from register pin I5 and register pin II6 again, is installed in sample clamp register pin I10 on the clamps frame I11 that is fixed in device for measuring force 7 respectively and goes up and be fixed on the sample clamp register pin II8 on the clamps frame II9 of device for measuring force 7.Sample 3 just has been installed on the anchor clamps of device for measuring force 7 smoothly like this, and is as shown in Figure 2.
Though the above-mentioned accompanying drawing that combines is described the embodiment of the utility model; But be not restriction to the utility model protection domain; One of ordinary skill in the art should be understood that; On the basis of the technical scheme of the utility model, those skilled in the art need not pay various modifications that creative work can make or distortion still in the protection domain of the utility model.
Claims (3)
1. a sample mounting structure that is applicable to the film device for measuring force is characterized in that it comprises operator's console, and operator's console is provided with the anchor clamps locating device, and the anchor clamps locating device matches with clamp assembly.
2. like claims 1 described a kind of sample mounting structure that is applicable to the film device for measuring force, it is characterized in that said anchor clamps locating device comprises the register pin that two spacings are regulated arbitrarily.
3. like claims 1 described a kind of sample mounting structure that is applicable to the film device for measuring force, it is characterized in that said clamp assembly comprises two chucks, said chuck bottom cooperates with corresponding register pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120522620 CN202372287U (en) | 2011-12-14 | 2011-12-14 | Sample mounting structure suitable for thin film force measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120522620 CN202372287U (en) | 2011-12-14 | 2011-12-14 | Sample mounting structure suitable for thin film force measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372287U true CN202372287U (en) | 2012-08-08 |
Family
ID=46595984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120522620 Expired - Lifetime CN202372287U (en) | 2011-12-14 | 2011-12-14 | Sample mounting structure suitable for thin film force measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519184A (en) * | 2018-04-05 | 2018-09-11 | 浙江精业新兴材料有限公司 | A method of characterization polyacrylonitrile fibril for carbon fiber internal stress |
-
2011
- 2011-12-14 CN CN 201120522620 patent/CN202372287U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519184A (en) * | 2018-04-05 | 2018-09-11 | 浙江精业新兴材料有限公司 | A method of characterization polyacrylonitrile fibril for carbon fiber internal stress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |