CN211577117U - Fixing device for graphene detection - Google Patents
Fixing device for graphene detection Download PDFInfo
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- CN211577117U CN211577117U CN202020129148.6U CN202020129148U CN211577117U CN 211577117 U CN211577117 U CN 211577117U CN 202020129148 U CN202020129148 U CN 202020129148U CN 211577117 U CN211577117 U CN 211577117U
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Abstract
The utility model discloses a graphite alkene detects uses fixing device, the on-line screen storage device comprises a base, two installation poles that set up of two fixedly connected with in base top, two installation pole lateral wall sliding connection has the same piece to place the board, the base passes through elevating system and places the board and be connected, place the slide bar that two symmetries of board top fixedly connected with set up, two the slide bar is connected with fixture, fixture is connected with buffer gear, two installation pole top is connected with the same fixed plate, the fixed plate is connected with and pushes down the mechanism, it is connected with fixture to push down the mechanism. The utility model discloses a threaded sleeve, threaded rod, installation pole, telescopic link, buffer spring, grip block and buffer spring's cooperation is used, has realized the regulation to the height of test, carries out buffer protection to graphite alkene simultaneously at fixed centre gripping in-process, has avoided graphite alkene to take place to warp the scheduling problem in fixed process.
Description
Technical Field
The utility model relates to a graphite alkene technical field especially relates to a graphite alkene detects and uses fixing device.
Background
Graphene is a polymer made of carbon atoms in sp2The hybrid orbit forms a hexagonal honeycomb-shaped lattice two-dimensional carbon nano material, and the graphene has excellent optical, electrical and mechanical properties, can be processed in materials science and micro-nano technology and can be used for preparing a nano materialThe material has important application prospect in the aspects of source, biomedicine, drug delivery and the like, and is considered as a revolutionary material in the future. Graphene is the thinnest and the hardest nano material in the world, is almost completely transparent, and has another characteristic that the quantum hall effect can be observed at normal temperature.
The graphene detection fixing clamping device in the prior art has the following problems: when present graphite alkene detects, mostly do not set up fixed centre gripping and equip, detecting it, cause graphite alkene to take place the displacement easily to make and detect the failure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art, and the fixing device for graphene detection who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a graphite alkene detects uses fixing device, the on-line screen storage device comprises a base, two installation poles that set up of base top fixedly connected with, two installation pole lateral wall sliding connection has same piece to place the board, the base passes through elevating system and places the board and be connected, place the slide bar that two symmetries of board top fixedly connected with set up, two slide linkage has fixture, fixture is connected with buffer gear, two installation pole top is connected with same fixed plate, the fixed plate is connected with and pushes down the mechanism, it is connected with fixture to push down the mechanism.
Preferably, elevating system is including rotating the threaded sleeve pipe of connection at the base top, threaded sleeve pipe inside wall threaded connection has the threaded rod, the threaded rod top with place board bottom fixed connection.
Preferably, fixture includes the slider of sliding connection at the slide bar lateral wall the first connecting block of slider lateral wall fixedly connected with, place board top sliding connection and have the movable plate, movable plate lateral wall fixedly connected with second connecting block, first connecting block passes through the connecting rod rotation with the second connecting block and is connected, is located the slider bottom and places between the board top the slide bar lateral wall cover is equipped with reset spring.
Preferably, buffer gear includes two fixed connection at the telescopic link of movable plate lateral wall, the relative one end fixedly connected with grip block of telescopic link, telescopic link lateral wall cover is equipped with buffer spring, buffer spring's both ends respectively with movable plate lateral wall and grip block lateral wall fixed connection.
Preferably, a rubber layer is fixedly adhered to the outer side wall of the clamping plate.
Preferably, the pressing mechanism comprises an air cylinder fixedly connected to the top of the fixing plate, an output shaft is fixedly connected to the output end of the air cylinder, a pressing plate is fixedly connected to the bottom of the output shaft, two symmetrically arranged pressing rods are fixedly connected to the bottom of the pressing plate, and the bottom of the pressing rods is fixedly connected to the top of the sliding block.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a threaded sleeve, threaded rod, installation pole, telescopic link, buffer spring, grip block and buffer spring's cooperation is used, has realized the regulation to the height of test, carries out buffer protection to graphite alkene simultaneously at fixed centre gripping in-process, has avoided graphite alkene to take place to warp the scheduling problem in fixed process.
2. The utility model discloses a slide bar, slider, first connecting block, second connecting block, connecting rod, movable plate and push down the cooperation of mechanism and use, realized fixing graphite alkene when detecting, avoided graphite alkene to take place to squint and then influence the testing result in the testing process.
Drawings
Fig. 1 is a schematic front structural view of a fixing device for graphene detection according to the present invention;
fig. 2 is the utility model provides a graphite alkene detects with fixing device well thread bush and threaded rod connection structure sketch map.
In the figure: the device comprises a base 1, a mounting rod 2, a placing plate 3, a threaded sleeve 4, a threaded rod 5, a sliding rod 6, a sliding block 7, a return spring 8, a connecting rod 9, a moving plate 10, a telescopic rod 11, a buffer spring 12, a clamping plate 13, a rubber layer 14, a fixed plate 15, a cylinder 16, an output shaft 17, a pressing plate 18 and a pressing rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a fixing device for graphene detection comprises a base 1, wherein two installation rods 2 are fixedly connected to the top of the base 1, the outer side walls of the two installation rods 2 are slidably connected with a same placing plate 3, and the placing plate 3 slides up and down on the outer side wall of the installation rod 2 through the sliding connection of the installation rod 2 and the placing plate 3, so that the adjustment of the test height is realized;
the base 1 is connected with the placing plate 3 through a lifting mechanism, the lifting mechanism comprises a threaded sleeve 4 which is rotatably connected to the top of the base 1, a threaded rod 5 is in threaded connection with the inner side wall of the threaded sleeve 4, the top of the threaded rod 5 is fixedly connected with the bottom of the placing plate 3, two symmetrically arranged slide rods 6 are fixedly connected to the top of the placing plate 3, and the two slide rods 6 are connected with a clamping mechanism;
the clamping mechanism comprises a sliding block 7 which is connected to the outer side wall of a sliding rod 6 in a sliding mode, a first connecting block is fixedly connected to the outer side wall of the sliding block 7, a moving plate 10 is connected to the top of the placing plate 3 in a sliding mode, a second connecting block is fixedly connected to the outer side wall of the moving plate 10, the first connecting block and the second connecting block are rotatably connected through a connecting rod 9, and the clamping mechanism drives the clamping plate 10 to horizontally move on the top of the placing plate 3 when the sliding block 7 moves up and down through the cooperation of the first connecting block, the second connecting block and the connecting rod 9, so;
the outer side wall of the sliding rod 6, which is positioned between the bottom of the sliding block 7 and the top of the placing plate 3, is sleeved with a return spring 8, and the quick reset of the sliding block 7 is realized under the condition of no external force through the arrangement of the return spring 8;
fixture is connected with buffer gear, buffer gear includes two fixed connection telescopic links 11 at the movable plate 10 lateral wall, the relative one end fixedly connected with grip block 13 of telescopic link 11, 11 lateral wall covers of telescopic link are equipped with buffer spring 12, buffer spring 12's both ends respectively with movable plate 10 lateral wall and 13 lateral wall fixed connection of grip block, grip block 13 lateral wall is fixed to bond has rubber layer 14, 2 tops of two installation poles are connected with same fixed plate 15, fixed plate 15 is connected with pushing down the mechanism, pushing down the mechanism includes fixed connection at the cylinder 16 at fixed plate 15 top, the output fixedly connected with output shaft 17 of cylinder 16, output shaft 17 bottom fixedly connected with holding down plate 18, the holding down bar 19 of two symmetry settings of holding down plate 18 bottom fixedly connected with, 19 bottoms of holding down bar are connected with 7 tops of slider, pushing down the mechanism is connected with fixture.
The utility model discloses specific theory of operation as follows:
in an initial state, when the height needs to be adjusted, only the threaded sleeve 4 needs to be rotated, and due to the threaded connection between the threaded sleeve 4 and the threaded rod 5, the threaded rod 5 can be lifted by rotating the threaded sleeve 4, so that the placing plate 3 is driven to lift, the adjustment of the test height is further realized, and the application range of the device is improved;
during testing, graphene needs to be fixed, the graphene is prevented from deviating to influence a test result, the air cylinder 16 is started, the output shaft 17 is driven to move downwards, the output shaft 17 moves downwards to drive the lower pressing plate 18 to descend, the lower pressing rod 19 is driven to downwards extrude the sliding block 7, the sliding block 7 moves downwards on the sliding rod 6, the sliding block 7 moves downwards to drive the first connecting block to move downwards, and the connecting rod 9 is used for pushing the moving plate 10 to move towards the opposite side;
in the moving process, when two clamping plates 13 move towards relative one side, the graphene is clamped, preliminary protection is carried out on the graphene through a rubber layer 14, clamping force is avoided to enable the graphene to be damaged, meanwhile, the telescopic rod 11 and a buffer spring 12 are matched for use, secondary buffering in the graphene clamping process is achieved, the graphene is prevented from being damaged and deformed, the practicability of the device is improved, and the device can be used for testing the graphene until the graphene is fixed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a graphite alkene detects uses fixing device, includes base (1), its characterized in that, base (1) top fixedly connected with two installation poles (2) that set up, two installation pole (2) lateral wall sliding connection has places board (3) with one, base (1) through elevating system with place board (3) and be connected, place slide bar (6) that two symmetries of board (3) top fixedly connected with set up, two slide bar (6) are connected with fixture, fixture is connected with buffer gear, two installation pole (2) top is connected with one fixed plate (15), fixed plate (15) are connected with pushing mechanism, pushing mechanism is connected with fixture.
2. The graphene detection fixing device according to claim 1, wherein the lifting mechanism comprises a threaded sleeve (4) rotatably connected to the top of the base (1), a threaded rod (5) is connected to the inner side wall of the threaded sleeve (4) in a threaded manner, and the top of the threaded rod (5) is fixedly connected to the bottom of the placing plate (3).
3. The graphene detection fixing device according to claim 1, wherein the clamping mechanism comprises a sliding block (7) slidably connected to the outer side wall of the sliding rod (6), a first connecting block is fixedly connected to the outer side wall of the sliding block (7), a moving plate (10) is slidably connected to the top of the placing plate (3), a second connecting block is fixedly connected to the outer side wall of the moving plate (10), the first connecting block and the second connecting block are rotatably connected through a connecting rod (9), and a return spring (8) is sleeved on the outer side wall of the sliding rod (6) between the bottom of the sliding block (7) and the top of the placing plate (3).
4. The graphene detection fixing device according to claim 3, wherein the buffer mechanism comprises two telescopic rods (11) fixedly connected to the outer side wall of the moving plate (10), a clamping plate (13) is fixedly connected to one opposite end of each telescopic rod (11), a buffer spring (12) is sleeved on the outer side wall of each telescopic rod (11), and two ends of each buffer spring (12) are respectively and fixedly connected with the outer side wall of the moving plate (10) and the outer side wall of the clamping plate (13).
5. The graphene detection fixing device according to claim 4, wherein a rubber layer (14) is fixedly adhered to an outer side wall of the clamping plate (13).
6. The graphene detection fixing device according to claim 3, wherein the pressing mechanism includes a cylinder (16) fixedly connected to the top of the fixing plate (15), an output shaft (17) is fixedly connected to an output end of the cylinder (16), a pressing plate (18) is fixedly connected to the bottom of the output shaft (17), two symmetrically arranged pressing rods (19) are fixedly connected to the bottom of the pressing plate (18), and the bottom of the pressing rod (19) is fixedly connected to the top of the slider (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129148.6U CN211577117U (en) | 2020-01-20 | 2020-01-20 | Fixing device for graphene detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129148.6U CN211577117U (en) | 2020-01-20 | 2020-01-20 | Fixing device for graphene detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211577117U true CN211577117U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020129148.6U Expired - Fee Related CN211577117U (en) | 2020-01-20 | 2020-01-20 | Fixing device for graphene detection |
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| CN (1) | CN211577117U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355796A (en) * | 2020-11-04 | 2021-02-12 | 湖南利美防爆装备制造股份有限公司 | Grinding device is used in processing of effectual electric industry vehicle accessory of location |
| CN112471003A (en) * | 2020-11-25 | 2021-03-12 | 湖州安屹诺生物医药科技有限公司 | Biotechnology incubator convenient to installation |
| CN112917396A (en) * | 2021-03-08 | 2021-06-08 | 苏州椿桔五金制品有限公司 | Automatic sand blasting machine with shock attenuation locate function |
| CN113983973A (en) * | 2021-09-28 | 2022-01-28 | 珠海格力电器股份有限公司 | Thickness detection device for mobile phone camera |
| CN114289972A (en) * | 2021-12-22 | 2022-04-08 | 南京合信自动化有限公司 | Angle positioning device for welding end plate of crane boom |
| CN118130629A (en) * | 2024-04-30 | 2024-06-04 | 厦门合诚工程检测有限公司 | Detection auxiliary device of steel structure welding seam detection equipment |
-
2020
- 2020-01-20 CN CN202020129148.6U patent/CN211577117U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355796A (en) * | 2020-11-04 | 2021-02-12 | 湖南利美防爆装备制造股份有限公司 | Grinding device is used in processing of effectual electric industry vehicle accessory of location |
| CN112471003A (en) * | 2020-11-25 | 2021-03-12 | 湖州安屹诺生物医药科技有限公司 | Biotechnology incubator convenient to installation |
| CN112471003B (en) * | 2020-11-25 | 2022-08-02 | 湖州安屹诺生物医药科技有限公司 | Biotechnology incubator convenient to installation |
| CN112917396A (en) * | 2021-03-08 | 2021-06-08 | 苏州椿桔五金制品有限公司 | Automatic sand blasting machine with shock attenuation locate function |
| CN113983973A (en) * | 2021-09-28 | 2022-01-28 | 珠海格力电器股份有限公司 | Thickness detection device for mobile phone camera |
| CN114289972A (en) * | 2021-12-22 | 2022-04-08 | 南京合信自动化有限公司 | Angle positioning device for welding end plate of crane boom |
| CN118130629A (en) * | 2024-04-30 | 2024-06-04 | 厦门合诚工程检测有限公司 | Detection auxiliary device of steel structure welding seam detection equipment |
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| GR01 | Patent grant | ||
| 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: 20200925 Termination date: 20210120 |