CN219417349U - Carrier structure of liquid chromatograph - Google Patents
Carrier structure of liquid chromatograph Download PDFInfo
- Publication number
- CN219417349U CN219417349U CN202320787273.XU CN202320787273U CN219417349U CN 219417349 U CN219417349 U CN 219417349U CN 202320787273 U CN202320787273 U CN 202320787273U CN 219417349 U CN219417349 U CN 219417349U
- Authority
- CN
- China
- Prior art keywords
- plates
- liquid chromatograph
- workpiece
- clamping head
- utility
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 239000000969 carrier Substances 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a carrier structure of a liquid chromatograph, and particularly relates to the technical field of liquid chromatograph carriers. According to the utility model, the supporting component is arranged, the clamping head is driven to move upwards when the top block moves, and the limiting rod is used for enabling the clamping head to rotate along the axis point of the joint of the clamping head and the top block when the clamping head moves upwards, so that one end of the clamping head can clamp a workpiece close to the top of the positioning column, and the clamping head is driven by cylinders in different areas to overturn so as to clamp the workpiece, so that the clamping function of different areas of the workpiece is realized, the workpiece is convenient to store and take, and the device is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of liquid chromatograph carriers, in particular to a carrier structure of a liquid chromatograph.
Background
The liquid chromatograph is an instrument and equipment which is mainly used for analyzing organic compounds with high boiling point, difficult volatility, unstable heating and large molecular weight by applying the high-efficiency liquid chromatograph principle, and consists of a solvent frame, a degasser, an automatic sampler, a chromatographic column, a detector, a recorder and the like.
The utility model patent with the patent application number of CN202123401616.4 discloses a high-efficiency liquid chromatograph working platform, which comprises a workbench, a mounting seat and a storage rack, wherein the workbench comprises a bedplate and a protection box, the protection box is mounted on the lower end face of the bedplate and is fixedly connected with the bedplate, the mounting seat is arranged in the middle of the protection box and is longitudinally and slidably connected with the protection box, and the storage rack is arranged on the lower end face of the bedplate and is rotationally connected with the protection box;
when the structure is used, a user can conveniently set the installation seat in the protection box by arranging the protection box on the lower end face of the bedplate, the installation seat can be stably installed in the protection box through the guide rod, but the structure is not easy to clamp and fix a workpiece when in use, is not easy to store and take the workpiece, and has certain defects when in use.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a stage structure of a liquid chromatograph, which aims to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the carrier structure of the liquid chromatograph comprises a base, wherein a supporting component is arranged on the base;
the support assembly comprises a supporting plate arranged on the base, two vertical plates are arranged at the top of the supporting plate, and a plurality of positioning columns are respectively arranged on the two vertical plates;
a plurality of mounting plates are arranged on the outer sides of the supporting plates, and top blocks are respectively arranged on one sides of the tops of the plurality of mounting plates;
the top block is movably connected with a chuck through a shaft pin, and the chuck is movably connected with a limiting rod which extends to the mounting plate and is movably connected with the mounting plate through the shaft pin;
the positioning columns are respectively movably connected with the vertical plates, positioning holes are formed in the positioning columns, L plates mounted on the base are respectively arranged on two sides of the mounting plate, the L plates are detachably connected with the base through bolts, two air cylinders are arranged between the L plates and located at the bottoms of the mounting plates, the output ends of the air cylinders penetrate through the mounting plates and are connected with the top blocks, the vertical plates are detachably connected with the supporting plates, and the two vertical plates are arranged side by side.
The utility model has the technical effects and advantages that:
compared with the prior art, the support assembly is simple in overall design and reasonable in structure, through corresponding matching of all structures, the clamping head is driven to move upwards when the jacking block moves, and when the clamping head moves upwards, the clamping head can rotate along the axis point of the joint of the clamping head and the jacking block through the limiting rod, so that one end of the clamping head can clamp a workpiece close to the top of the positioning column;
meanwhile, the cylinders in different areas drive the chucks to turn over to clamp the workpiece, so that the clamping function of the workpiece in different areas is realized, the workpiece is convenient to store and take, and the device is more convenient and faster to use.
Drawings
In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.
Fig. 1 is a front view of the overall structure of the present utility model.
Fig. 2 is a side view of the overall structure of the present utility model.
Fig. 3 is a front view of the pallet and riser of the present utility model.
Fig. 4 is a front view of the L-plate, mounting plate, top block, collet and stop bar of the present utility model.
The reference numerals are: 1. a base; 2. a supporting plate; 3. a vertical plate; 4. positioning columns; 5. positioning holes; 6. a mounting plate; 7. a top block; 8. a chuck; 9. a limit rod; 10. an L plate; 11. and (3) a cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In an embodiment, as shown in fig. 1-4, a stage structure of a liquid chromatograph is provided, by a support component arranged on a base, workpiece clamping and fixing are easy, workpiece access is easy, and the specific structure of the component is as follows;
the support assembly comprises a supporting plate arranged on the base, two vertical plates are arranged at the top of the supporting plate, and a plurality of positioning columns are respectively arranged on the two vertical plates;
a plurality of mounting plates are arranged on the outer sides of the supporting plates, and top blocks are respectively arranged on one sides of the tops of the plurality of mounting plates;
the top block is movably connected with a chuck through a shaft pin, and the chuck is movably connected with a limiting rod which extends to the mounting plate and is movably connected with the mounting plate through the shaft pin;
the positioning columns are respectively movably connected with the vertical plates, positioning holes are formed in the positioning columns, L plates mounted on the base are respectively arranged on two sides of the mounting plate, the L plates are detachably connected with the base through bolts, two air cylinders are arranged between the L plates and located at the bottoms of the mounting plates, the output ends of the air cylinders penetrate through the mounting plates and are connected with the top blocks, the vertical plates are detachably connected with the supporting plates, and the two vertical plates are arranged side by side.
According to the structure, when the device is used, the device is arranged at a designated position in the liquid chromatograph, when the device is used, a worker places a workpiece at the top of the positioning column, the workpiece is limited through the positioning hole, then the cylinder is started, the output end of the cylinder drives the top block to move upwards, the top block drives the chuck to move upwards when moving, and when the chuck moves upwards, the chuck can rotate along the axis point of the joint of the chuck and the top block through the limiting rod, so that one end of the chuck can clamp the workpiece close to the top of the positioning column;
and through a plurality of cylinders outside the supporting plate, the cylinders in different areas drive the chucks to overturn so as to clamp the workpiece, so that the function of clamping the different areas of the workpiece is realized, and the workpiece is convenient to store and take.
In the condition of prior art, this application discloses a microscope carrier structure of liquid chromatograph, can drive chuck upward displacement when taking place the displacement through the kicking block, and when the chuck upward displacement, can make the chuck rotate along the axle center point of chuck and kicking block junction through the gag lever post to make the one end of chuck can be close to the work piece at reference column top and press from both sides tightly the work piece, press from both sides tightly the work piece by the upset of the cylinder drive chuck in different regions, realize the function to the clamp in different regions of work piece, also make things convenient for the work piece access.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a carrier structure of liquid chromatograph, includes base (1), its characterized in that: a supporting component is arranged on the base (1);
the support assembly comprises a supporting plate (2) arranged on the base (1), two vertical plates (3) are arranged at the top of the supporting plate (2), and a plurality of positioning columns (4) are respectively arranged on the two vertical plates (3);
a plurality of mounting plates (6) are arranged on the outer sides of the supporting plates (2), and top blocks (7) are respectively arranged on one sides of the tops of the plurality of mounting plates (6);
the top block (7) is movably connected with a chuck (8) through a shaft pin, and the chuck (8) is movably connected with a limiting rod (9) which extends to the mounting plate (6) and is movably connected with the mounting plate (6) through the shaft pin.
2. The stage structure of a liquid chromatograph according to claim 1, wherein: the positioning columns (4) are respectively and movably connected with the vertical plate (3), and positioning holes (5) are formed in the positioning columns (4).
3. The stage structure of a liquid chromatograph according to claim 1, wherein: the two sides of the mounting plates (6) are respectively provided with an L plate (10) mounted on the base (1), and the L plates (10) are detachably connected with the base (1) through bolts.
4. A stage structure of a liquid chromatograph according to claim 3, characterized in that: an air cylinder (11) is arranged between the two L plates (10) and positioned at the bottom of the mounting plate (6), and the output end of the air cylinder (11) penetrates through the mounting plate (6) and is connected with the top block (7).
5. The stage structure of a liquid chromatograph according to claim 1, wherein: the vertical plates (3) are detachably connected with the supporting plates (2), and the two vertical plates (3) are arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787273.XU CN219417349U (en) | 2023-04-11 | 2023-04-11 | Carrier structure of liquid chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787273.XU CN219417349U (en) | 2023-04-11 | 2023-04-11 | Carrier structure of liquid chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219417349U true CN219417349U (en) | 2023-07-25 |
Family
ID=87244725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320787273.XU Active CN219417349U (en) | 2023-04-11 | 2023-04-11 | Carrier structure of liquid chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219417349U (en) |
-
2023
- 2023-04-11 CN CN202320787273.XU patent/CN219417349U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201338168Y (en) | Cycle frame automatic welding system | |
| CN208117809U (en) | A kind of top cover accurately expects frame | |
| CN110682112B (en) | Turning plate horizontal five-axis machining center | |
| CN221185305U (en) | A welding flange device for heavy-duty automobile parts production | |
| CN219417349U (en) | Carrier structure of liquid chromatograph | |
| CN115582664A (en) | A battery frame multi-station welding tooling group | |
| CN214722524U (en) | Self-centering clamp for conical workpiece | |
| CN219358086U (en) | Cutting fixing device | |
| CN216523773U (en) | Height detection equipment for square lithium battery | |
| CN218135943U (en) | Double-station special welding machine | |
| CN212169040U (en) | Multifunctional aluminum profile drilling machine | |
| CN212384941U (en) | Assembly tool for welding box beam inserting structure framework | |
| CN218575395U (en) | Supporting device for welding circular ring | |
| CN223917070U (en) | A C-shaped beam welding workbench | |
| CN216541659U (en) | Multifunctional electromechanical device welding workbench | |
| CN113523861A (en) | Hydraulic pressure clamp for machine tool workpiece and machine tool | |
| CN220807262U (en) | Flexible clamp for universal thin-wall parts | |
| CN222588907U (en) | Open type upper top drilling tool | |
| CN220006886U (en) | Workpiece fixing assembly in planing table type milling and boring machine | |
| CN219945383U (en) | Dead weight structure overturning tool for processing aerospace parts | |
| CN222890743U (en) | Steel anchor box positioning welding device | |
| CN221160053U (en) | Annular piece clamping device | |
| CN221337720U (en) | Gantry machining center device convenient to move | |
| CN216758793U (en) | Welding jig of adjustable welding angle | |
| CN219212043U (en) | Positioning assembly for welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |