CN212527195U - Clamp tool for sample polishing - Google Patents
Clamp tool for sample polishing Download PDFInfo
- Publication number
- CN212527195U CN212527195U CN202020889717.7U CN202020889717U CN212527195U CN 212527195 U CN212527195 U CN 212527195U CN 202020889717 U CN202020889717 U CN 202020889717U CN 212527195 U CN212527195 U CN 212527195U
- Authority
- CN
- China
- Prior art keywords
- sample
- connecting rod
- girder
- screw thread
- groove
- 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
- 238000005498 polishing Methods 0.000 title claims abstract description 22
- 241000309551 Arthraxon hispidus Species 0.000 claims abstract description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an anchor clamps frock of sample burnishing and polishing, including girder, connecting rod, main bolt, side bolt, sample baffle, the girder is equipped with a screw thread through-hole and a plurality of draw-in groove, the screw thread through-hole threaded connection of main bolt and girder, the one end of connecting rod be equipped with draw-in groove assorted joint head, the connecting rod passes through the draw-in groove joint of joint head with the girder, the other end of connecting rod is equipped with the screw thread through-hole, the screw thread through-hole threaded connection of side bolt and connecting rod, the screw rod and the sample baffle fixed connection of side bolt. The utility model provides an anchor clamps frock simple structure, it is with low costs, be applicable to the grinding, the polishing of the sample of different board thickness, can avoid handheld burnishing and polishing, improve the security, reach the flatness and the smooth finish of experimental requirement moreover more easily.
Description
Technical Field
The utility model relates to a sample burnishing and polishing's anchor clamps frock.
Background
For the welding process evaluation test, macro and hardness tests are often involved, and before the macro and hardness tests, the surface of the test sample needs to be ground flat by a polishing machine and then polished, which is usually done by manually holding the test sample. When the surface area of a test sample is large, the test sample is easy to be ground off, and the flatness of the test sample cannot easily meet the test requirement. When a macroscopic and hardness sample of a thin plate, a thin-walled tube or a material with higher hardness is prepared, if the sample is polished or polished in a handheld mode, the situation that the sample is unstable to be held by a hand and is separated from a polishing machine easily occurs, and potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects, the utility model aims to provide a simple and easy sample burnishing and polishing's anchor clamps frock. The tool is simple in structure and low in cost, can avoid hand-held grinding and polishing, improves safety, and can reach flatness and smoothness required by a test more easily.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: the utility model provides a sample burnishing and polishing's anchor clamps frock, includes girder, connecting rod, kingbolt, side bolt, sample baffle, the girder is equipped with a screw thread through-hole and a plurality of draw-in groove, the screw thread through-hole threaded connection of kingbolt and girder, the one end of connecting rod be equipped with draw-in groove assorted joint head, the connecting rod passes through the draw-in groove joint of joint head with the girder, the other end of connecting rod is equipped with the screw thread through-hole, the screw thread through-hole threaded connection of side bolt and connecting rod, the screw rod and the sample baffle fixed connection of side bolt.
Further, the draw-in groove of girder is T type draw-in groove, the joint of connecting rod one end be with the T type draw-in groove assorted T type joint of girder, the connecting rod passes through T type joint and the T type draw-in groove joint of girder.
Furthermore, the sample baffle is provided with a threaded blind hole, and the side bolt is connected with the threaded blind hole of the sample baffle through threads.
When the sample is polished, the position relation between the main beam and the connecting rod is adjusted. The clamping head through adjusting the connecting rod is in the draw-in groove position of girder to the width of adjustment sample. And adjusting the position of the main bolt on the main beam so as to adjust the thickness of the sample. The sample was then placed in the middle of the sample block and secured by side bolts. After the sample is fixed, the end part of the main bolt can be held by hand to carry out grinding and polishing work.
The utility model has the advantages that: the utility model provides an anchor clamps frock simple structure, it is with low costs, be applicable to the grinding, the polishing of the thick sample of different boards moreover. Through the technical scheme, the hand-held grinding and polishing can be avoided, the safety is improved, and the flatness and the smoothness required by the test can be more easily achieved.
Drawings
Fig. 1 is a schematic structural view of the fixture tool of the present invention.
Wherein: 1. girder, 2, connecting rod, 3, kingbolt, 4, side bolt, 5, sample baffle, 6, sample, 7, draw-in groove.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, an anchor clamps frock of sample burnishing and polishing, including girder 1, connecting rod 2, main bolt 3, side bolt 4, sample baffle 5, girder 1 is equipped with a screw thread through-hole and a plurality of draw-in groove 7, main bolt 3 and girder 1's screw thread through-hole threaded connection, connecting rod 2's one end be equipped with draw-in groove 7 assorted joint, connecting rod 2 passes through the joint and connects 7 joints with the draw-in groove of girder 1, connecting rod 2's the other end is equipped with the screw thread through-hole, side bolt 4 and connecting rod 2's screw thread through-hole threaded connection, side bolt 4's screw rod and sample baffle 5 fixed connection.
The clamping groove 7 of the main beam 1 is a T-shaped clamping groove, the clamping joint at one end of the connecting rod 2 is a T-shaped clamping joint matched with the T-shaped clamping groove of the main beam 1, and the connecting rod 2 is clamped with the T-shaped clamping groove of the main beam 1 through the T-shaped clamping joint.
Wherein, be equipped with the screw thread blind hole on the sample baffle 5, side bolt 4 passes through threaded connection with the screw thread blind hole of sample baffle 5.
The utility model discloses a use: when the sample is polished, the position relation between the main beam 1 and the connecting rod 2 is adjusted. The clamping joint through adjusting the connecting rod 2 is arranged at the position of the clamping groove 7 of the main beam 1, so that the width of the sample is adjusted. And then the position of the main bolt 3 on the main beam 1 is adjusted, so that the thickness of the sample is adjusted. The sample 6 is then placed in the middle of the sample stop 5 and secured by the side bolts 4. After the sample 6 is fixed, the end part of the main bolt 3 can be held by hand to carry out grinding and polishing work.
The utility model provides a sample burnishing and polishing's anchor clamps frock simple structure, it is with low costs, be applicable to the grinding, the polishing of the thick sample of difference board moreover. Through the technical scheme, the hand-held grinding and polishing can be avoided, the safety is improved, and the flatness and the smoothness required by the test can be more easily achieved.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the claims of the present invention.
Claims (3)
1. The utility model provides a sample burnishing and polishing's anchor clamps frock which characterized in that: including girder, connecting rod, kingbolt, side bolt, sample baffle, the girder is equipped with a screw thread through-hole and a plurality of draw-in groove, the screw thread through-hole threaded connection of kingbolt and girder, the one end of connecting rod be equipped with draw-in groove assorted joint head, the connecting rod passes through the draw-in groove joint of joint head with the girder, the other end of connecting rod is equipped with the screw thread through-hole, the screw thread through-hole threaded connection of side bolt and connecting rod, the screw rod and the sample baffle fixed connection of side bolt.
2. The fixture tool for sample grinding and polishing according to claim 1, characterized in that: the clamping groove of the main beam is a T-shaped clamping groove, the joint at one end of the connecting rod is a T-shaped clamping joint matched with the T-shaped clamping groove of the main beam, and the connecting rod is connected with the T-shaped clamping groove of the main beam in a clamping mode through the T-shaped clamping joint.
3. The fixture tool for sample grinding and polishing according to claim 1, characterized in that: the sample baffle is provided with a threaded blind hole, and the side bolt is connected with the threaded blind hole of the sample baffle through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020889717.7U CN212527195U (en) | 2020-05-25 | 2020-05-25 | Clamp tool for sample polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020889717.7U CN212527195U (en) | 2020-05-25 | 2020-05-25 | Clamp tool for sample polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212527195U true CN212527195U (en) | 2021-02-12 |
Family
ID=74541320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020889717.7U Expired - Fee Related CN212527195U (en) | 2020-05-25 | 2020-05-25 | Clamp tool for sample polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212527195U (en) |
-
2020
- 2020-05-25 CN CN202020889717.7U patent/CN212527195U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |