CN205192840U - A supporting seat for ground tackle clamping piece rockwell hardness survey - Google Patents
A supporting seat for ground tackle clamping piece rockwell hardness survey Download PDFInfo
- Publication number
- CN205192840U CN205192840U CN201520934911.1U CN201520934911U CN205192840U CN 205192840 U CN205192840 U CN 205192840U CN 201520934911 U CN201520934911 U CN 201520934911U CN 205192840 U CN205192840 U CN 205192840U
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- China
- Prior art keywords
- supporting seat
- clamping piece
- seat body
- hardness
- rockwell
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Piles And Underground Anchors (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model provides a supporting seat for ground tackle clamping piece rockwell hardness survey, relates to the support frock that is used for hardness to detect. Be equipped with the supporting seat body, supporting seat body up end is equipped with 1 circular arc and supports the projection, and this circular arc supports the projection surface and is equipped with the fender nail near left end department, and supporting seat body left end face also is equipped with 1 circular arc and supports the projection, and this circular arc supports surperficial also being equipped with near upper end department of projection and keeps off the nail. Owing to adopted above -mentioned structure, this supporting seat provides steady rigid support platform for the rockwell hardness test of clamping piece, and when guaranteeing that experimental power is exerted to the clamping piece to the rockwell hardness meter, the pressure head does not produce relative slippage with the clamping piece, makes the axis and clamping piece surface vertical of rockwell hardness meter pressure head to improve the detection achievement quality, guarantee that the testing result is accurate reliable. The ground tackle that usable same frock detected the prestress wire of two kinds of diameters presss from both sides hardness, has improved work efficiency.
Description
Technical field
The utility model relates to the supporting tool for hardness determination, especially relates to the supporting seat that a kind of anchor clipper Rockwell's hardness measures.
Background technology
The hardness relation of anchor clipper the serviceability of whole presstressed reinforcing steel-ground tackle assembly, directly has influence on construction quality.The mensuration of current clip-tough utilizes Rockwell hardometer directly to measure.Find through long-term test application, adopt present detection method to there is following defect: to utilize ground tackle to assist, only can detect the hardness of fixture stub end; When sclerometer applies test force to intermediate plate side, because intermediate plate side is that an arc surface and its two ends height are different, cannot ensure that penetrator is vertical with clip surface like this, pressure head and intermediate plate easily produce slippage in addition, thus cannot guarantee the accuracy of measurement result.
Summary of the invention
The purpose of this utility model is to provide a kind of supporting seat measured for anchor clipper Rockwell's hardness ensureing measurement result accuracy.
For achieving the above object, the utility model adopts following technical scheme:
A kind of supporting seat measured for anchor clipper Rockwell's hardness, be provided with supporting seat body, supporting seat body upper surface is provided with 1 circle arc support projection, this circle arc support convex cylindrical surface is provided with retaining screw near left end place, supporting seat body left side is also provided with 1 circle arc support projection, and this circle arc support convex cylindrical surface is also provided with retaining screw near upper end.
Described supporting seat body can be the prismatoid with two vertical edges, and its size can be: thickness 30mm, and the length of side of two vertical edges is 65mm, and the length of side on another both sides is 60.2mm.
Described 2 circle arc support projections are preferably semi arch and support projection, and the diameter of the semi arch support projection of supporting seat body upper surface can be 15.2mm, and the diameter of the semi arch support projection of supporting seat body left side can be 12.7mm.
Described retaining screw can be 5mm apart from the distance near end.
Described retaining screw and circle arc support projection are by being welded to connect.
Compared with the prior art, the utility model beneficial effect is as follows:
Supporting seat described in the utility model, owing to have employed said structure, this supporting seat is that the Rockwell hardness test of intermediate plate provides stable rigid support platform, when guaranteeing that Rockwell hardometer applies test force to intermediate plate, pressure head and intermediate plate do not produce Relative sliding, make the axis of Rockwell hardometer pressure head vertical with clip surface, thus improve testing quality, ensure testing result accurately and reliably.Same frock can be utilized to detect the ground tackle folder hardness of the prestress wire of two kinds of diameters, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
See Fig. 1, a kind of supporting seat embodiment measured for anchor clipper Rockwell's hardness, be provided with supporting seat body 5, supporting seat body 5 upper surface is provided with 1 circle arc support projection 2, this circle arc support projection 2 surface is provided with retaining screw 1 near left end place, supporting seat body 5 left side is also provided with 1 circle arc support projection 3, and this circle arc support projection 3 surface is also provided with retaining screw 4 near upper end.
Described supporting seat body 5 is for having the prismatoid of two vertical edges, and it is of a size of: thickness 30mm, and the length of side of two vertical edges is 65mm, and the length of side on another both sides is 60.2mm.
Described 2 circle arc support projections 2 and 3 are semi arch and support projection, and the diameter of the semi arch support projection 2 of supporting seat body 5 upper surface is 15.2mm, and the diameter of the semi arch support projection 3 of supporting seat body 5 left side is 12.7mm.
Described retaining screw 1 and 4 is 5mm apart from the distance near end.
Described retaining screw 1 and 4 and corresponding circle arc support projection are all by being welded to connect.
Described retaining screw length is 5mm, and diameter is 2mm.
Claims (6)
1. the supporting seat measured for anchor clipper Rockwell's hardness, it is characterized in that, be provided with supporting seat body, supporting seat body upper surface is provided with 1 circle arc support projection, this circle arc support convex cylindrical surface is provided with retaining screw near left end place, supporting seat body left side is also provided with 1 circle arc support projection, and this circle arc support convex cylindrical surface is also provided with retaining screw near upper end.
2. as claimed in claim 1 a kind of for anchor clipper Rockwell's hardness measure supporting seat, it is characterized in that, described supporting seat body is the prismatoid with two vertical edges, and it is of a size of: thickness 30mm, the length of side of two vertical edges is 65mm, and the length of side on another both sides is 60.2mm.
3. as claimed in claim 1 a kind of for anchor clipper Rockwell's hardness measure supporting seat, it is characterized in that, described 2 circle arc support projections are semi arch and support projection, the diameter of the semi arch support projection of supporting seat body upper surface is 15.2mm, and the diameter of the semi arch support projection of supporting seat body left side is 12.7mm.
4. a kind of supporting seat measured for anchor clipper Rockwell's hardness as claimed in claim 1, it is characterized in that, described retaining screw is 5mm apart from the distance near end.
5. as claimed in claim 1 a kind of for anchor clipper Rockwell's hardness measure supporting seat, it is characterized in that, described retaining screw and circle arc support projection are by being welded to connect.
6. a kind of supporting seat measured for anchor clipper Rockwell's hardness as described in claim 1 or 4 or 5, it is characterized in that, described retaining screw length is 5mm, and diameter is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934911.1U CN205192840U (en) | 2015-11-20 | 2015-11-20 | A supporting seat for ground tackle clamping piece rockwell hardness survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934911.1U CN205192840U (en) | 2015-11-20 | 2015-11-20 | A supporting seat for ground tackle clamping piece rockwell hardness survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192840U true CN205192840U (en) | 2016-04-27 |
Family
ID=55785819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934911.1U Active CN205192840U (en) | 2015-11-20 | 2015-11-20 | A supporting seat for ground tackle clamping piece rockwell hardness survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205192840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607422A (en) * | 2017-08-30 | 2018-01-19 | 苏州昌田机械设备制造有限公司 | A kind of coating for metal surfaces hardness-testing device |
-
2015
- 2015-11-20 CN CN201520934911.1U patent/CN205192840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607422A (en) * | 2017-08-30 | 2018-01-19 | 苏州昌田机械设备制造有限公司 | A kind of coating for metal surfaces hardness-testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |