CN202212863U - Steel rod sample machining fixture - Google Patents
Steel rod sample machining fixture Download PDFInfo
- Publication number
- CN202212863U CN202212863U CN2011203212263U CN201120321226U CN202212863U CN 202212863 U CN202212863 U CN 202212863U CN 2011203212263 U CN2011203212263 U CN 2011203212263U CN 201120321226 U CN201120321226 U CN 201120321226U CN 202212863 U CN202212863 U CN 202212863U
- Authority
- CN
- China
- Prior art keywords
- steel rod
- plate body
- plate
- rod sample
- rod iron
- 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
- 238000003754 machining Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 title abstract description 6
- 239000010959 steel Substances 0.000 title abstract description 6
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 6
- 230000001815 facial effect Effects 0.000 claims description 3
- 206010000372 Accident at work Diseases 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010183 spectrum analysis Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a steel rod sample machining fixture, which comprises a plate. The middle plane of the plate is downwardly bent into a concave shape, two ends of the plate are fixed, steel rod sample inserting holes are vertically and evenly distributed on the bent middle plane of the plate at intervals, and the lower end of a steel rod sample positioned below the bottom of the plate is close to a rotary abrasive belt of an abrasive belt machine. The steel rod sample machining fixture is simple in structure, the labor intensity of workers can be greatly reduced, industrial accidents are prevented, and normal production is ensured.
Description
Technical field
The utility model relates to a kind of rod iron sample clamp for machining.
Background technology
In the laboratory, when bar-shaped steel sample is carried out spectrum analysis, must be in the laboratory one section polish with belt sander, the operative employee hands sample, vertically near the abrasive band of rotation, applies certain pressure, polishes until the end, meets requirement of experiment.The problem that this method exists has 2 points: one of which, hinder hand easily.The operator is for keeping the perpendicularity in sample and abrasive band, and near the sample lower end sample of holding with a firm grip, hand is almost approaching with the abrasive band zero distance so as far as possible for hand, and the frictional force in abrasive band lets hand tilt along with sample easily, and then abrades hand; Two, operator's sample of how holding with a firm grip no matter all is difficult to let sample vertical under the frictional force in abrasive band, that is to say that the unevenness that grinds section of sample is very big, has increased experimental error for doing spectrum analysis.
Summary of the invention
The purpose of the utility model is to provide a kind of rod iron sample clamp for machining, and clamping rod iron sample prevents industrial accident with security and stability, guarantees that rod iron sample end face is smooth.
The purpose of the utility model is to realize like this; A kind of rod iron sample clamp for machining; Comprise a plate body, the middle facial planes of this plate body bending downwards is concave shape, and the two ends of plate body are stiff end; Vertically be uniformly distributed with at interval on the bending plane, the middle part of plate body rod iron sample jack is being set, be positioned at rod iron sample lower end under the plate body bottom surface near the rotation abrasive band of belt sander.
The utility model has stopped to hinder the slight wound accident of hand fully through on probation in the steel-making laboratory.The unevenness of sample section is brought up to 0.1mm, and the spectrum experiment error reaches 0.05%.Shortened the grind away time, efficiency has improved 2 times.The utility model is simple in structure, can reduce labor strength greatly, prevents industrial accident, guarantees that rod iron sample end face is smooth.
Description of drawings
To combine accompanying drawing that the utility model is done further detailed explanation below.
Fig. 1 is the perspective view of the utility model.
The specific embodiment
A kind of rod iron sample clamp for machining; As shown in Figure 1; Comprise a plate body 4, the middle facial planes of this plate body 4 bending downwards is concave shape, and the two ends of plate body 4 are stiff end; Vertically be uniformly distributed with at interval on the bending plane 3, the middle part of plate body rod iron sample jack 1 is being set, be positioned at rod iron sample 2 lower ends under the plate body bottom surface near the rotation abrasive band 5 of belt sander.During use, specimen length grinds end for sawing face greater than 12mm, estimates straight.During grind away, sample is inserted jack 1, give certain pressure with hand, grinding 1～2mm, middle rotation sample 2 times, the range estimation section meets the requirements and gets final product.The utility model is simple in structure, can reduce labor strength greatly, prevents industrial accident, guarantees to produce and normally carries out.
Claims (1)
1. rod iron sample clamp for machining; Comprise a plate body; It is characterized in that: the middle facial planes of this plate body bending downwards is concave shape; The two ends of plate body are stiff end, vertically be uniformly distributed with at interval on the bending plane, the middle part of plate body rod iron sample jack is being set, and are positioned at rod iron sample lower end under the plate body bottom surface near the rotation abrasive band of belt sander.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203212263U CN202212863U (en) | 2011-08-30 | 2011-08-30 | Steel rod sample machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203212263U CN202212863U (en) | 2011-08-30 | 2011-08-30 | Steel rod sample machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212863U true CN202212863U (en) | 2012-05-09 |
Family
ID=46012133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203212263U Expired - Fee Related CN202212863U (en) | 2011-08-30 | 2011-08-30 | Steel rod sample machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753407A (en) * | 2013-12-31 | 2014-04-30 | 郝鹏飞 | Abrasive flow wiping fixture for stainless steel pipe |
-
2011
- 2011-08-30 CN CN2011203212263U patent/CN202212863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753407A (en) * | 2013-12-31 | 2014-04-30 | 郝鹏飞 | Abrasive flow wiping fixture for stainless steel pipe |
| CN103753407B (en) * | 2013-12-31 | 2016-08-17 | 郝鹏飞 | A kind of stainless steel tube abrasive flows wiping fixture |
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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: 20120509 Termination date: 20120830 |