CN2285894Y - Clamp durometer with clamp type standard metal hardness block - Google Patents
Clamp durometer with clamp type standard metal hardness block Download PDFInfo
- Publication number
- CN2285894Y CN2285894Y CN 96220412 CN96220412U CN2285894Y CN 2285894 Y CN2285894 Y CN 2285894Y CN 96220412 CN96220412 CN 96220412 CN 96220412 U CN96220412 U CN 96220412U CN 2285894 Y CN2285894 Y CN 2285894Y
- Authority
- CN
- China
- Prior art keywords
- hardness
- tong
- jaw type
- type hardness
- clamp
- 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
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Abstract
The utility model belongs to a hardness metering device, which has the primary structure that the pressure head of a tong-type hardness meter clamps a standard metallic tong-type hardness block; the tong-type hardness meter is used for measuring the hardness of material with the display of an indicated value, while the accuracy of the indicated value of the tong-type hardness meter can not be known. In view of the condition, the utility model uses that the pressure head of atong-type hardness meter clamps a standard metallic tong-type hardness block to measure the hardness of the tong-type hardness meter; if the display hardness of the indicated value is same with the hardness of the standard metallic tong-type hardness block, the tong-type hardness meter is accurate, or the tong-type hardness meter has definite error, and needs to be repaired.
Description
The utility model belongs to a kind of hardness measurement device.
The jaw type sclerometer is the instrument that is used for measuring metal hardness, and it shows that planting precision all has the misalignment phenomenon to take place at any time, at this situation, does not also have a kind of simple and easy to do measurement standard that jaw type sclerometer indicating accuracy is examined and determine at present to this instrument along with use.
The purpose of this utility model provide a kind of can be to the jaw type sclerometer of easy, the easy band standard metal jaw type block of hardness of examining and determine of jaw type sclerometer indicating accuracy capablely.
Major technique content of the present utility model is to comprise the jaw type sclerometer, it is characterized in that the scleroscopic pressure head clamping one standard metal jaw type block of hardness of jaw type.
Advantage of the present utility model is to need only the standard metal jaw type block of hardness that has certain degree of hardness with jaw type sclerometer clamping measurement, sees its indicating value, can learn whether the jaw type sclerometer has the error of indication, and is easy to use, with low cost.
Accompanying drawing is a three-dimensional structure diagram of the present utility model.
Provide embodiment of the present utility model as follows in conjunction with the accompanying drawings:
The utility model mainly is made of jaw type sclerometer 1, standard metal jaw type block of hardness 2, wherein the pressure head 3 clamping standard metal jaw type block of hardness 2 of jaw type sclerometer 1.
Jaw type sclerometer 2 is used for measuring the hardness of material when flat, and there is indicating value to show, but whether jaw type sclerometer 2 indicating accuracies own have error then will lean on standard metal jaw type block of hardness 2 to detect, promptly survey its hardness with jaw type sclerometer 1 clamping standard metal jaw type block of hardness 2, if its indicating value is identical with the hardness of standard metal jaw type block of hardness 2, then jaw type sclerometer 2 still is accurately, if difference illustrates that then the jaw type sclerometer has had certain error, need repair kind.
Standard metal jaw type block of hardness adopt have certain degree of hardness, material even metal sheet makes.
Claims (1)
1, a kind of jaw type sclerometer with standard metal jaw type block of hardness.Comprise the jaw type sclerometer, it is characterized in that the scleroscopic pressure head clamping one standard metal jaw type block of hardness of jaw type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96220412 CN2285894Y (en) | 1996-08-09 | 1996-08-09 | Clamp durometer with clamp type standard metal hardness block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96220412 CN2285894Y (en) | 1996-08-09 | 1996-08-09 | Clamp durometer with clamp type standard metal hardness block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285894Y true CN2285894Y (en) | 1998-07-08 |
Family
ID=33900714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96220412 Expired - Fee Related CN2285894Y (en) | 1996-08-09 | 1996-08-09 | Clamp durometer with clamp type standard metal hardness block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285894Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454122A (en) * | 2012-05-30 | 2013-12-18 | 黑龙江华安精益计量技术研究院有限公司 | Preparation method of ultra-low hardness value standard Brielle hardness block |
| CN103454123A (en) * | 2012-05-31 | 2013-12-18 | 黑龙江华安精益计量技术研究院有限公司 | Preparation method for high-hardness standard Brinell hardness block |
| CN107219117A (en) * | 2017-06-30 | 2017-09-29 | 苏州艾酷玛赫设备制造有限公司 | A kind of portable film device for testing tensile strength |
| CN109187247A (en) * | 2018-09-18 | 2019-01-11 | 四川福蓉科技股份公司 | A kind of portable pneumatic hardometer |
-
1996
- 1996-08-09 CN CN 96220412 patent/CN2285894Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454122A (en) * | 2012-05-30 | 2013-12-18 | 黑龙江华安精益计量技术研究院有限公司 | Preparation method of ultra-low hardness value standard Brielle hardness block |
| CN103454123A (en) * | 2012-05-31 | 2013-12-18 | 黑龙江华安精益计量技术研究院有限公司 | Preparation method for high-hardness standard Brinell hardness block |
| CN107219117A (en) * | 2017-06-30 | 2017-09-29 | 苏州艾酷玛赫设备制造有限公司 | A kind of portable film device for testing tensile strength |
| CN109187247A (en) * | 2018-09-18 | 2019-01-11 | 四川福蓉科技股份公司 | A kind of portable pneumatic hardometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |