CN216747214U - Vickers hardness safety and stability's fixed detection device - Google Patents
Vickers hardness safety and stability's fixed detection device Download PDFInfo
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- CN216747214U CN216747214U CN202122795459.3U CN202122795459U CN216747214U CN 216747214 U CN216747214 U CN 216747214U CN 202122795459 U CN202122795459 U CN 202122795459U CN 216747214 U CN216747214 U CN 216747214U
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- resin
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- vickers hardness
- resin embedding
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 50
- 229920005989 resin Polymers 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 abstract description 9
- 238000005498 polishing Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 238000007711 solidification Methods 0.000 abstract description 6
- 230000008023 solidification Effects 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixing and detecting device for Vickers hardness, which comprises a resin embedding disc and a Vickers hardness tester body, wherein a pushing mechanism is arranged at the bottom of the resin embedding disc, and comprises a connecting block and a pushing rod. The metal object to be detected is placed in the resin embedding plate, resin and other solidification compounds are poured into the resin embedding plate, the metal object to be detected, the resin and the resin embedding plate are integrated, heating embedding is replaced by a resin embedding mode, the method is simple and practical, the input manufacturing cost is low, the resin can be polished by directly holding the holding rod with hands after solidification, the danger of polishing operation is reduced, the polishing finish degree and the flatness are greatly improved, the hardness detection stability is effectively guaranteed, meanwhile, the push rod is taken down during hardness detection, the connecting block is placed in the fixing groove, the metal object to be detected can be prevented from sliding during detection, and the measurement accuracy and the working efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of hardness detection, in particular to a fixed detection device for Vickers hardness safety and stability.
Background
At present, the hardness of metal materials is detected by putting a sample into an inlaying machine for heating and solidification, and grinding and polishing the surface after solidification and then detecting by a hardness detector. Because the embedded object is small, the unstable embedded object is very easy to take out and fly out in the polishing process in a hand-held mode, and personal injury is caused. And in the hardness detection, the surface of the inlay is uneven due to unstable hand holding during grinding and polishing, and the hardness detection result is finally influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a fixed detection device with a safe and stable vickers hardness, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixed detection device of vickers hardness safety and stability, inlays dish and vickers hardness tester body including the resin, pushing mechanism is installed to the bottom that the dish was inlayed to the resin, pushing mechanism includes connecting block, catch bar, seted up on the revolving stage of vickers hardness tester body with connecting block assorted recess, the inside that the dish was inlayed to the resin is provided with ejection mechanism.
Preferably, the connecting block is provided with a thread groove, the push rod is in threaded connection with the thread groove, and the lower end of the push rod is fixedly connected with the holding rod.
Preferably, the bottom of the resin embedding disc is provided with a through hole, and the push rod is connected with the through hole in a sliding mode.
Preferably, the ejection mechanism comprises a supporting disc and a connecting disc, the supporting disc is fixedly installed in the resin embedding disc, the connecting disc is fixedly installed at the lower end of the supporting disc, and the connecting disc is in sliding connection with the through hole.
Preferably, the lower extreme fixedly connected with a plurality of spring of supporting disk, the spring inlays a set fixed connection with resin, the outside of spring is provided with the sealing ring on the supporting disk.
Preferably, a sealing ring is fixedly arranged on the outer side of the sealing ring on the resin embedding disc.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the metal object to be detected is placed in the resin embedding disc, resin and other solidification compounds are poured into the resin embedding disc, so that the metal object to be detected, the resin and the resin embedding disc are integrated, the resin embedding mode is used for replacing heating embedding, the method is simple and practical, the input and manufacturing cost is low, the resin can be directly polished by holding the holding rod by hands after being solidified, the danger of polishing operation is reduced, the polishing finish and the flatness are greatly improved, and the hardness detection stability is effectively ensured;
2. the utility model also takes down the push rod and places the connecting block in the fixing groove when detecting the hardness, thereby avoiding the sliding of the detected metal object during the detection and improving the measuring accuracy and the working efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an exploded view of the fat inlay plate and the push rod of the present invention;
FIG. 4 is an exploded view of the resin inlay tray and the turntable of the Vickers hardness tester body according to the present invention.
In the figure: 1. a resin inlay pan; 2. a Vickers hardness tester body; 3. a pushing mechanism; 31. connecting blocks; 32. a push rod; 4. an ejection mechanism; 41. a support disc; 42. a connecting disc; 5. a thread groove; 6. a holding rod; 7. a spring; 8. a seal ring; 9. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fixing and detecting device for Vickers hardness safety and stability comprises a resin embedding disc 1 and a Vickers hardness tester body 2, wherein a pushing mechanism 3 is installed at the bottom of the resin embedding disc 1, the pushing mechanism 3 comprises a connecting block 31 and a pushing rod 32, a groove matched with the connecting block 31 is formed in a rotating table of the Vickers hardness tester body 2, and an ejection mechanism 4 is arranged inside the resin embedding disc 1;
threaded groove 5 has been seted up on connecting block 31, catch bar 32 and 5 threaded connection of threaded groove, the lower extreme fixedly connected with holding rod 6 of catch bar 32, the through-hole has been seted up to the bottom that the dish 1 was inlayed to the resin, catch bar 32 and through-hole sliding connection, ejection mechanism 4 includes supporting disk 41, connection pad 42, supporting disk 41 fixed mounting is in the dish 1 is inlayed to the resin, connection pad 42 fixed mounting is at the lower extreme of supporting disk 41, connection pad 42 and through-hole sliding connection, the lower extreme fixedly connected with a plurality of spring 7 of supporting disk 41, spring 7 inlays dish 1 fixed connection with the resin, the outside of spring 7 is provided with sealing ring 8 on the supporting disk 41, the fixed sealing washer 9 that is provided with in the outside of sealing ring 8 on the dish 1 is inlayed to the resin.
The working principle is as follows: when the device is used, a metal object to be measured is placed in the resin embedding disc 1, resin and other solidification compounds are poured into the resin embedding disc 1, the metal object to be measured is integrated with the resin and the resin embedding disc 1, heating embedding is replaced by a resin embedding mode, and the operability of rapid measurement safety and stability is realized, because the heat embedding needs a heating and cooling process, a certain pressure exists in an embedding machine to generate a burst sound, certain personal safety hazards exist during operation, the input manufacturing cost is low, after the resin is solidified, the push rod 32 is aligned with the thread groove 5, the push rod 32 is rotated by small ground force to enable the push rod 32 to be abutted with the connecting disc 42 to the measured object to be abutted with the connecting disc 42 to be integrated with the resin and the resin embedding disc 1, the push rod 32 is not easy to rotate after being contacted with the connecting disc 42, a worker can directly use a special polishing device to polish the holding rod 6 by hands, reduce the danger of polishing operation, promote polishing fineness and flatness greatly, effectively guarantee hardness detection stability, still examine time measuring through carrying on hardness simultaneously, take off catch bar 32, place connecting block 31 in the fixed slot, can avoid being surveyed the metal object when examining and take place to slide, measurement accuracy and work efficiency have been improved, after the detection, aim at catch bar 32 and thread groove 5 again, it makes catch bar 32 and connection pad 42 butt to rotate catch bar 32, continue to rotate, catch bar 32 promotes connection pad 42 and supporting disk 41 and moves up, extension spring 7, inlay dish 1 with the ejecting resin of resin and measured object, take off catch bar 32 again, under the spring action of supporting disk spring 7, supporting disk 41 resets with connection pad 42, can carry out next use, and the device has the advantages of convenient to use and good use effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixed detection device of vickers hardness safety and stability, includes that disc (1) and vickers durometer body (2) are inlayed to resin, its characterized in that: pushing mechanism (3) are installed to the bottom that dish (1) was inlayed to resin, pushing mechanism (3) include connecting block (31), catch bar (32), seted up on the revolving stage of vickers' hardness tester body (2) with connecting block (31) assorted recess, the inside that dish (1) was inlayed to resin is provided with ejection mechanism (4).
2. The device for safely and stably detecting the vickers hardness as claimed in claim 1, wherein: threaded groove (5) have been seted up on connecting block (31), catch bar (32) and threaded groove (5) threaded connection, the lower extreme fixedly connected with holding rod (6) of catch bar (32).
3. The device for safely and stably detecting the vickers hardness as claimed in claim 1, wherein: the bottom of the resin embedding plate (1) is provided with a through hole, and the push rod (32) is connected with the through hole in a sliding mode.
4. The device for safely and stably detecting the vickers hardness as claimed in claim 3, wherein: the ejection mechanism (4) comprises a supporting disc (41) and a connecting disc (42), the supporting disc (41) is fixedly installed in the resin embedding disc (1), the connecting disc (42) is fixedly installed at the lower end of the supporting disc (41), and the connecting disc (42) is in sliding connection with the through hole.
5. The device for safely and stably detecting the vickers hardness as claimed in claim 4, wherein: the lower extreme fixedly connected with of supporting disk (41) a plurality of spring (7), spring (7) and resin inlay dish (1) fixed connection, the outside of spring (7) is provided with sealing ring (8) on supporting disk (41).
6. The device for safely and stably detecting the vickers hardness as claimed in claim 5, wherein: and a sealing ring (9) is fixedly arranged on the outer side of the sealing ring (8) on the resin embedding disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795459.3U CN216747214U (en) | 2021-11-16 | 2021-11-16 | Vickers hardness safety and stability's fixed detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795459.3U CN216747214U (en) | 2021-11-16 | 2021-11-16 | Vickers hardness safety and stability's fixed detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216747214U true CN216747214U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122795459.3U Active CN216747214U (en) | 2021-11-16 | 2021-11-16 | Vickers hardness safety and stability's fixed detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216747214U (en) |
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2021
- 2021-11-16 CN CN202122795459.3U patent/CN216747214U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231220 Address after: Room 201, No. 11 Weisan Road, Haining High tech Industrial Park, Chang'an Town, Haining City, Jiaxing City, Zhejiang Province, 314000 Patentee after: Jiaxing Keyuan Energy Equipment Co.,Ltd. Address before: 310020 floor 3, building 1, No. 788, No. 24 street, Qiantang New District, Hangzhou, Zhejiang Patentee before: Keyuan Energy Equipment Co.,Ltd. |
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| TR01 | Transfer of patent right |