CN203171480U - Clamp used for inlaying sheet sample - Google Patents
Clamp used for inlaying sheet sample Download PDFInfo
- Publication number
- CN203171480U CN203171480U CN 201320143083 CN201320143083U CN203171480U CN 203171480 U CN203171480 U CN 203171480U CN 201320143083 CN201320143083 CN 201320143083 CN 201320143083 U CN201320143083 U CN 201320143083U CN 203171480 U CN203171480 U CN 203171480U
- Authority
- CN
- China
- Prior art keywords
- sample
- groove
- thin plate
- inlaying
- vertical
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a clamp used for inlaying a sheet sample. The clamp comprises a body which is a hollow column body, wherein one side of the body is provided with a vertical opening, and the inner wall of the body is provided with a vertical groove opposite to the vertical opening. The groove and the opening can fix the sheet sample, the sheet sample can keep vertical when compressed in the inlaid process, the problems that the inlaid sheet sample is prone to inclination, and the metallographic phase grinding face vertical degree cannot be guaranteed are solved, and the clamp is convenient to manufacture, safe to use, capable of clamping one or more sheet samples, and convenient to use.
Description
Technical field
The utility model belongs to Ferrous Metallurgy solidified structure detection range, relates in particular to a kind of be used to the anchor clamps of inlaying the thin plate metallographic specimen.
Background technology
When preparation thin plate metallographic specimen, because lamella thickness is generally below 3mm, inconveniently hold direct sample preparation with hand, following two kinds of method for making sample are arranged usually: a kind of method is to clamp the thin plate sample with steel, tightens with screw bolt and nut then.When being equipped with the thin plate sample with the steel clipping, following shortcoming is arranged: during corrosion, residual between steel folder or thin plate have water, pollutes specimen surface easily; Because sample is very thin, sample flies out easily during grind away, threatens personal safety.So often adopt the method for inlaying to prepare the thin plate sample.Another kind method is that the thin plate sample is put into mounting press, with inlay sample is inlayed.
Patent " preparation and the organization display method of Ultra-low carbon thin plate metallographic sample " (CN102095624A) has adopted the method for inlaying, when inlaying the thin plate sample, adopt butterfly clamp that sample is clipped, be placed in then in the edge specimen chamber of mounting press, inlay by EOP.This method has significant disadvantages, because sample is very thin, is not easy to stand surely when inlaying, and tilts easily when being stressed, and can not guarantee the perpendicularity of metallographic flour milling, and will evaluate grain size, field trash grading etc. brought influence.In sum, polluted in order to prevent specimen surface, and guaranteed personal safety, often adopt the method for inlaying to prepare the thin plate sample.The thin plate sample is not tilted in inlaying, guarantee the perpendicularity of metallographic flour milling, good way head it off is not arranged in the prior art as yet.
The utility model content
The purpose of the present utility model is to overcome the problems referred to above and provides a kind of be used to the anchor clamps of inlaying the thin plate sample with deficiency, this clamp structure is simple, easy to make, energy splint fixation sample, sample does not tilt when pressurization, guarantee the perpendicularity of metallographic flour milling, improved sample quality, eliminated the influence that sample preparation is evaluated to grain size and the field trash grading brings.
A kind of be used to the anchor clamps of inlaying the thin plate sample, comprise body, body is hollow cylinder, body one side arranges vertical opening, inner body wall arranges the vertical groove relative with vertical opening, and opening and groove are on the same plane by geometric center, are convenient to insert sample, location, and stress equalization smoothly.
Described groove is the dove-tail form groove, and the notch of dovetail groove is narrower than bottom land, and the grip in the oriented groove of thin plate sample in the insertion groove can strengthen chucking power.
Described body is hollow cylinder, makes inlay and sample in conjunction with tightr, and saves bulk material.
The beneficial effects of the utility model:
Groove and opening can splint fixation sample, sample can be kept upright during pressurization in mosaic process, has solved to inlay the thin plate sample and tilt easily, can not guarantee the problem of metallographic flour milling perpendicularity.
2. this clamp structure is simple, and is easy to make, uses safety.
3. these anchor clamps can the one or more thin plate samples of clamping, and are easy to use.
Description of drawings
Fig. 1 is embodiment 1 structural representation.
Fig. 2 is embodiment 2 structural representations.
1 is body among the figure, and 2 is opening, and 3 is groove.
The specific embodiment
By reference to the accompanying drawings the utility model is described further
As shown in Figure 1, be used for inlaying the grip device of thin plate sample, mainly comprise body 1, body 1 is hollow cylinder, and body 1 one sides arrange vertical opening 2, the vertical groove 3 that body 1 inwall setting and vertical opening 2 are relative.
As shown in Figure 2, be used for inlaying the grip device of thin plate sample, mainly comprise body 1, body 1 is hollow hexagonal prism, the vertical opening 2 that is positioned at body 1 one sides and the vertical groove 3 relative with opening 2.
Claims (2)
1. anchor clamps that are used for inlaying the thin plate sample is characterized in that comprise body (1), body (1) is hollow cylinder, and body (1) one side arranges vertical opening (2), the vertical groove (3) that body (1) inwall setting is relative with vertical opening (2).
2. according to claim 1ly a kind ofly it is characterized in that be used to the anchor clamps of inlaying the thin plate sample described groove (3) is dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143083 CN203171480U (en) | 2013-03-27 | 2013-03-27 | Clamp used for inlaying sheet sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143083 CN203171480U (en) | 2013-03-27 | 2013-03-27 | Clamp used for inlaying sheet sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171480U true CN203171480U (en) | 2013-09-04 |
Family
ID=49068232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143083 Expired - Fee Related CN203171480U (en) | 2013-03-27 | 2013-03-27 | Clamp used for inlaying sheet sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406238A (en) * | 2018-12-07 | 2019-03-01 | 郑州机械研究所有限公司 | A kind of Multifunctional clamp and metallographic specimen preparation method for metallographic specimen preparation |
| CN111487113A (en) * | 2020-04-08 | 2020-08-04 | 西安泰力松新材料股份有限公司 | Metallographic sample preparation embedding tool and embedding method |
-
2013
- 2013-03-27 CN CN 201320143083 patent/CN203171480U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406238A (en) * | 2018-12-07 | 2019-03-01 | 郑州机械研究所有限公司 | A kind of Multifunctional clamp and metallographic specimen preparation method for metallographic specimen preparation |
| CN109406238B (en) * | 2018-12-07 | 2023-10-17 | 郑州机械研究所有限公司 | Multifunctional clamp for preparing metallographic specimen and metallographic specimen preparation method |
| CN111487113A (en) * | 2020-04-08 | 2020-08-04 | 西安泰力松新材料股份有限公司 | Metallographic sample preparation embedding tool and embedding method |
| CN111487113B (en) * | 2020-04-08 | 2023-04-28 | 西安泰力松新材料股份有限公司 | Metallographic sample preparation inlaying tool and inlaying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202433236U (en) | Metallographic specimen gripper | |
| CN205271727U (en) | Anchor clamps are used in metallographic specimen polishing | |
| CA2368297A1 (en) | Multi-application wood working knife and clamping assembly | |
| CN203171480U (en) | Clamp used for inlaying sheet sample | |
| CN105699159A (en) | Metallographic specimen clamping device | |
| TW368451B (en) | Workpiece support for vise | |
| CN105291012B (en) | Clamp for vibration fatigue of circular-arc-tooth tenon blade and manufacturing method of clamp | |
| CN204160195U (en) | A kind of Multifunctional plate pressing mechanism | |
| CN202479960U (en) | Clamp for grinding lamellar metallographic specimen | |
| CN204954417U (en) | Crankshaft flywheel spot facing work anchor clamps | |
| CN209198172U (en) | A kind of Multifunctional clamp for metallographic specimen preparation | |
| CN208262673U (en) | Powder metallurgy step product binding force detects fixture | |
| CN208034491U (en) | Stereomicroscope fracture analysis steel plate sample holder | |
| CN201988952U (en) | Upward machining device for parts such as end covers and the like | |
| CN210307283U (en) | Clamping device for grinding and polishing section of thin slice sample | |
| CN214980262U (en) | Clamp | |
| CN206519873U (en) | One kind is used for electric mach adjustable clamping device | |
| CN210588235U (en) | Fixing clamp for steel processing | |
| CN210524649U (en) | Double-end-face stone grinding machine test piece clamp with adjustable shape and size | |
| CN208322357U (en) | A kind of PCBN cutter linear cutter fixture | |
| CN209919637U (en) | Clamping device for grinding metal sheet and metal block | |
| CN201201189Y (en) | Grinding metallographic specimen fixture | |
| CN208342568U (en) | A kind of blade clamp for machining | |
| CN216463954U (en) | Sample preparation clamp suitable for strip-shaped welding metallographic sample | |
| CN217019943U (en) | Sample grinding device for clamping test bar |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20200327 |