CN203132500U - Automatic sample cross section double-dimension measurement mechanism of tension test machine - Google Patents
Automatic sample cross section double-dimension measurement mechanism of tension test machine Download PDFInfo
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- CN203132500U CN203132500U CN 201220737188 CN201220737188U CN203132500U CN 203132500 U CN203132500 U CN 203132500U CN 201220737188 CN201220737188 CN 201220737188 CN 201220737188 U CN201220737188 U CN 201220737188U CN 203132500 U CN203132500 U CN 203132500U
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Abstract
The utility model discloses an automatic sample cross section double-dimension measurement mechanism of a tension test machine. The measurement mechanism comprises a sample width centering cabinet, a base plate, four rod-driven cylinder raster sensors, and double sample clamping mechanical hands, wherein the center of the base plate is provided with a through hole, and the base plate is arranged at one side of the sample width centering cabinet; the through hole at the center of the base plate is aligned with a sample groove of the sample width centering cabinet; the four rod-driven cylinder raster sensors are respectively and symmetrically arranged on the base plate like a cross, and the center of the cross and the through hole at the center of the base plate are concentric; and the double sample clamping mechanical hands are arranged at one side of the base plate. The measurement mechanism realizes the automatic measurement of sample cross section dimensions and effectively reduces the dimension measurement error, thereby guaranteeing the precision of sample tests and simultaneously increasing the efficiency of the sample tests.
Description
Technical field
The utility model relates to the two size automatic measuring mechanisms in a kind of cupping machine sample cross section.
Background technology
Cupping machine mainly be applicable to metal and nonmetallic materials stretching, compression, bending, shear, peel off, tear, 2 multiple tests such as extension, when sample is made every sample at cupping machine, the sectional dimension that it is original, as width, thickness and circular specimen diameter etc., most important to coupon results.The tradition cupping machine does not have sample section gauge mechanism, before sample is tested, usually adopt mode manually that the sample cross section is measured, as utilize the width of vernier caliper or miking sample and the diameter of thickness and circular specimen, the corresponding computer software of manual entry is used for the calculating of test findings then.Obviously there is certain error in measurement manually, has a strong impact on the precision of specimen test, and has reduced the efficient of specimen test.
Summary of the invention
Technical problem to be solved in the utility model provides the two size automatic measuring mechanisms in a kind of cupping machine sample cross section, utilize this measuring mechanism to realize the automatic measurement of sample sectional dimension, effectively reduce the dimensional measurement error, thereby guaranteed the precision of specimen test, improved the efficient of specimen test simultaneously.
For solving the problems of the technologies described above, the two size automatic measuring mechanisms in the utility model cupping machine sample cross section comprise that specimen width is to raising middle flask, base plate, four bars drive cylinder grating sensor and double fastener sample mechanical arm, described base plate center is provided with through hole and is located at described specimen width to raising middle flask one side, the described specimen width of through-hole alignment at described base plate center is to the sample groove of raising middle flask, described four bars drive the cylinder grating sensor be cross be symmetrically set on the described base plate respectively and the cross center concentric with described base plate central through hole, described double fastener sample mechanical arm is located at described base plate one side.
Because the two size automatic measuring mechanisms in the utility model cupping machine sample cross section have adopted technique scheme, be that this measuring mechanism comprises that specimen width drives cylinder grating sensor and double fastener sample mechanical arm to raising middle flask, base plate, four bars, the base plate center is provided with through hole and is located at specimen width to raising middle flask one side, the through-hole alignment specimen width at base plate center is to the sample groove of raising middle flask, four bars drive the cylinder grating sensor be cross be symmetrically set on the base plate respectively and the cross center concentric with the base plate central through hole, double fastener sample mechanical arm is located at base plate one side.This measuring mechanism is realized the automatic measurement of sample sectional dimension, effectively reduces the dimensional measurement error, thereby has guaranteed the precision of specimen test, has improved the efficient of specimen test simultaneously.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the two size automatic measuring structural scheme of mechanism in the utility model cupping machine sample cross section;
Fig. 2 is A portion enlarged drawing among Fig. 1.
Embodiment
As depicted in figs. 1 and 2, the two size automatic measuring mechanisms in the utility model cupping machine sample cross section comprise that specimen width is to raising middle flask 1, base plate 2, four bars drive cylinder grating sensor 3 and double fastener sample mechanical arm 4, described base plate 2 centers are provided with through hole 21 and are located at described specimen width to raising middle flask 1 one sides, the through hole 21 at described base plate 2 centers is aimed at described specimen width to the sample groove 11 of raising middle flask 1, described four bars drive cylinder grating sensor 3 be cross be symmetrically set on the described base plate 2 respectively and the cross center concentric with described base plate 2 central through holes 21, described double fastener sample mechanical arm 4 is located at described base plate 2 one sides.
This measuring mechanism is the match mechanism of sample double sections dimensional measurement in the cupping machine, when sample is done test, the cupping machine mainframe robot is delivered to specimen width to the sample groove 11 of raising middle flask 1 with sample 12 earlier, after raising middle flask 1 is carried out sample 12 centerings, by mainframe robot sample 12 is sent in this measuring mechanism by base plate 2 central through holes 21 again, the sample that this measuring mechanism is sent into by 4 clampings of double fastener sample mechanical arm, driving four bars driving cylinder grating sensors 3 this moment slowly stretches out, when touching sample 12, stop automatically, the distance of system-computed grating sensor 3 walkings just can draw the size of sample 12, the i.e. width of sample 12 and gauge; According to testing requirements, can be by row measurement again after 12 displacements repeatedly of double fastener sample mechanical arm 4 clamping samples, repeatedly the measurement data input system is by calculating average-size or the minimum dimension that just can obtain the sample cross section.Adopt double fastener sample mechanical arm clamping simultaneously sample in this measuring mechanism, disturbing factor such as vibrations is to the influence of measurement when having avoided measuring specimen width and thickness.Measure the sample original size by this measuring mechanism, overcome the defective that tradition is measured manually, effectively improved the measuring accuracy of specimen size and measured efficient, for the follow-up test of sample provides assurance.
Claims (1)
1. two size automatic measuring mechanisms in a cupping machine sample cross section, comprise that specimen width is to raising middle flask, it is characterized in that: also comprise base plate, four bars drive cylinder grating sensor and double fastener sample mechanical arm, described base plate center is provided with through hole and is located at described specimen width to raising middle flask one side, the described specimen width of through-hole alignment at described base plate center is to the sample groove of raising middle flask, described four bars drive the cylinder grating sensor be cross be symmetrically set on the described base plate respectively and the cross center concentric with described base plate central through hole, described double fastener sample mechanical arm is located at described base plate one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737188 CN203132500U (en) | 2012-12-28 | 2012-12-28 | Automatic sample cross section double-dimension measurement mechanism of tension test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737188 CN203132500U (en) | 2012-12-28 | 2012-12-28 | Automatic sample cross section double-dimension measurement mechanism of tension test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132500U true CN203132500U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220737188 Expired - Fee Related CN203132500U (en) | 2012-12-28 | 2012-12-28 | Automatic sample cross section double-dimension measurement mechanism of tension test machine |
Country Status (1)
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| CN (1) | CN203132500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900465A (en) * | 2012-12-28 | 2014-07-02 | 上海宝钢工业技术服务有限公司 | Automatic sample cross section double-dimension measurement mechanism of tension test machine |
-
2012
- 2012-12-28 CN CN 201220737188 patent/CN203132500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900465A (en) * | 2012-12-28 | 2014-07-02 | 上海宝钢工业技术服务有限公司 | Automatic sample cross section double-dimension measurement mechanism of tension test machine |
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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: 20130814 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |