CN211841264U - Grinding device is used in production and processing of liquid chromatography column sieve - Google Patents
Grinding device is used in production and processing of liquid chromatography column sieve Download PDFInfo
- Publication number
- CN211841264U CN211841264U CN201922439801.9U CN201922439801U CN211841264U CN 211841264 U CN211841264 U CN 211841264U CN 201922439801 U CN201922439801 U CN 201922439801U CN 211841264 U CN211841264 U CN 211841264U
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- Prior art keywords
- electric telescopic
- workbench
- workstation
- plate
- liquid chromatography
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- 238000004811 liquid chromatography Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000003860 storage Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000007517 polishing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding device is used in production and processing of liquid chromatography column sieve, comprises a workbench, the workstation front end is provided with pivot one, the workstation below is provided with the bottom plate, be provided with flexible loop bar between workstation and the bottom plate, it is two sets of be provided with the fixed axle between the flexible loop bar, be provided with the spring on the flexible loop bar, be provided with electric telescopic handle two between fixed axle and the bottom plate, the workstation upper end is close to the front position and is provided with electric telescopic handle three, three upper ends of electric telescopic handle are provided with the wire board, the inside water pipe that is provided with of wire board, three upper ends of electric telescopic handle are close to the rear position and have seted up the wire guide. This grinding device for production and processing of liquid chromatography column sieve can detach when polishing well and can produce a large amount of heats, and the shock attenuation effect is better, and the very convenient debris to the production of polishing are handled.
Description
Technical Field
The utility model relates to a grinding device field specifically is a grinding device is used in production and processing of liquid chromatography column sieve.
Background
A polishing device for production and processing of a liquid chromatographic column sieve plate is a device for polishing the liquid chromatographic column sieve plate during processing, and the liquid chromatographic column is used for a liquid chromatographic analyzer;
grinding device is used in production and processing of liquid chromatography column sieve on the market, can produce a large amount of heats when unable fine detach is polished, and the shock attenuation effect is not good, and the debris that polish the production are difficult for clearing up, bring troublesome problem for the user, for this reason, we provide a grinding device is used in production and processing of liquid chromatography column sieve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device is used in liquid chromatography column sieve production and processing to solve the grinding device is used in the liquid chromatography column sieve production and processing on the market that proposes in the above-mentioned background art, can produce a large amount of heats when unable fine detach is polished, the shock attenuation effect is not good, and the debris that polish and produce are difficult for clearing up, bring troublesome problem for the user.
In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for production and processing of a liquid chromatography column sieve plate comprises a workbench, wherein a first rotating shaft is arranged at the front end of the workbench, a bottom plate is arranged below the workbench, telescopic sleeve rods are arranged between the workbench and the bottom plate, a fixed shaft is arranged between two groups of telescopic sleeve rods, springs are arranged on the telescopic sleeve rods, a second electric telescopic rod is arranged between the fixed shaft and the bottom plate, a third electric telescopic rod is arranged at the upper end of the workbench close to the front end, a wire guide plate is arranged at the upper end of the third electric telescopic rod, a water pipe is arranged in the wire guide plate, a wire guide hole is formed at the upper end of the third electric telescopic rod close to the rear end, a fourth electric telescopic rod is arranged at the lower end of the third electric telescopic rod, a limiting plate is arranged at the lower end of the fourth electric telescopic rod, a, the bottom of the inside of the workbench is provided with a turntable, a sliding groove is formed in the bottom of the inside of the workbench, a pressing rod is arranged at the upper end of the workbench close to the rear end of the workbench, a first motor is arranged at the upper end of the pressing rod, a grinding rod is arranged at the bottom end of the pressing rod, a transverse plate is arranged below the pressing rod, and an electric telescopic rod is arranged between the transverse plate and the workbench.
Preferably, a groove is formed in the rear side wall inside the workbench, and the transverse plate is movably mounted inside the groove through an electric telescopic rod I.
Preferably, the sliding groove is connected with the discharge port, one end of the air port is connected with the blower, and one end of the water pipe, which is far away from the workbench, is connected with the water storage tank.
Preferably, the bottom end of the limiting plate is provided with a plurality of groups of steel balls, and the limiting plate is movably mounted at the three bottom ends of the electric telescopic rod through the electric telescopic rod.
Preferably, the two groups of telescopic sleeve rods are movably mounted through a fixed shaft and movably mounted between the workbench and the bottom plate through a rotating shaft.
Preferably, the pressure lever is movably mounted at the upper end of the workbench through a motor I, the polishing rod is in threaded connection with the pressure lever, and a motor II is arranged at the bottom end of the rotary table.
Compared with the prior art, the beneficial effects of the utility model are that: the wire guide plate of the polishing device for producing and processing the liquid chromatography column sieve plate can enable the water pipes to be distributed in an orderly manner, one end of each water pipe, which is far away from the workbench, is connected with the water storage tank, the other end of each water pipe penetrates out of the wire guide hole, water in the water storage tank can flow to the surface of the rotary table through the wire guide hole, and heat generated by friction between the polishing rod and the sieve plate can be absorbed;
one end of an air port in the polishing device for producing and processing the liquid chromatography column sieve plate is connected with a blower, air generated by the blower can enter the inside of the workbench through the air port, impurities generated in the polishing process can be well blown into the inside of the chute, a groove is formed in the rear side wall of the inside of the workbench, the transverse plate is movably installed in the groove through an electric telescopic rod I, the transverse plate is made to move at the bottom end of the workbench through the electric telescopic rod I, impurities on the surface of the transverse plate can be well moved into the chute, and the impurities can flow out of a discharge port under the action of water flow;
this grinding device for liquid chromatography column sieve production and processing can produce vibrations when the operation, makes flexible loop bar stretch out and draw back from top to bottom, and when flexible loop bar shrink, can extrude the spring, the spring produced elasticity this moment offsets the pressure that receives, and then alleviates vibrations, makes device stability better, is provided with electric telescopic handle two between fixed axle and the bottom plate, and is flexible from top to bottom through electric telescopic handle two, and the fixed axle of deuterogamying, adjusting device's that can be fine height.
Drawings
FIG. 1 is a schematic view of the structure of the working table of the present invention;
FIG. 2 is a schematic view of the telescopic rod of the present invention;
FIG. 3 is a schematic view of the three structures of the electric telescopic rod of the present invention;
fig. 4 is a top view of the present invention.
In the figure: 1. a work table; 2. a first rotating shaft; 3. a base plate; 4. a telescopic loop bar; 5. a fixed shaft; 6. a first electric telescopic rod; 7. a spring; 8. a second electric telescopic rod; 9. a third electric telescopic rod; 10. a wire guide plate; 11. a water pipe; 12. a wire guide hole; 13. fourthly, electrically telescopic rods are arranged; 14. a limiting plate; 15. an outlet port; 16. a tuyere; 17. a turntable; 18. a chute; 19. a pressure lever; 20. a first motor; 21. grinding a rod; 22. a transverse plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a polishing device for producing and processing a liquid chromatography column sieve plate comprises a workbench 1, a first rotating shaft 2, a bottom plate 3, telescopic sleeve rods 4, a fixed shaft 5, a first electric telescopic rod 6, a spring 7, a second electric telescopic rod 8, a third electric telescopic rod 9, a wire guide plate 10, a water pipe 11, a wire guide hole 12, a fourth electric telescopic rod 13, a limiting plate 14, a discharge port 15, a wind port 16, a rotary disc 17, a sliding groove 18, a pressure rod 19, a first motor 20, a polishing rod 21 and a transverse plate 22, wherein the first rotating shaft 2 is arranged at the front end of the workbench 1, the bottom plate 3 is arranged below the workbench 1, the telescopic sleeve rods 4 are arranged between the workbench 1 and the bottom plate 3, the fixed shaft 5 is arranged between the two groups of telescopic sleeve rods 4, the two groups of telescopic sleeve rods 4 are movably installed through the fixed shaft 5, the telescopic sleeve rods 4 are movably installed between the workbench 1 and the bottom plate, the device can generate vibration during operation, so that the telescopic sleeve rod 4 can stretch up and down, the spring 7 can be extruded when the telescopic sleeve rod 4 is contracted, the spring 7 generates elastic force to offset the pressure, the vibration is further reduced, the stability of the device is better, the electric telescopic rod II 8 is arranged between the fixed shaft 5 and the bottom plate 3, the height of the device can be well adjusted by virtue of the vertical stretching of the electric telescopic rod II 8 in cooperation with the fixed shaft 5;
the upper end of the electric telescopic rod III 9 is provided with a wire guide plate 10, a water pipe 11 is arranged in the wire guide plate 10, the water pipe 11 can be distributed orderly without influencing the work, one end of the water pipe 11 far away from the workbench 1 is connected with a water storage tank, a wire guide hole 12 is arranged at the position, close to the rear end, of the upper end of the electric telescopic rod III 9, the other end of the water pipe 11 penetrates out of the wire guide hole 12, the water in the water storage tank can be discharged to the surface of the rotary table 17 through the wire guide hole 12 by the water pipe 11, the heat generated by friction between the grinding rod 21 and the sieve plate can be absorbed, the surface of the rotary table 17 can be washed, sundries can be washed into the chute 18 by water flow, the lower end of the electric telescopic rod III 9 is provided with an electric telescopic rod IV 13, the lower end of the electric telescopic rod IV 13 is provided with, the limiting plate 14 is movably arranged at the bottom end of the electric telescopic rod III 9 through the electric telescopic rod IV 13, so that sieve plates with different thicknesses can be fixed conveniently;
the right end of the workbench 1 is provided with a discharge port 15, the left inner side wall of the workbench 1 is provided with an air port 16, one end of the air port 16 is connected with a blower, air generated by the blower can pass through the air port 16 and enter the workbench 1, impurities generated in the polishing process can be well blown into the chute 18, and cold air can also take away part of heat generated by friction of the polishing rod 21, the bottom end inside the workbench 1 is provided with a turntable 17, the bottom end of the turntable 17 is provided with a motor II, the chute 18 is arranged at the bottom end inside the workbench 1, the chute 18 is connected with the discharge port 15, a compression bar 19 is arranged at the position, close to the rear end, of the upper end of the workbench 1, the upper end of the compression bar 19 is provided with a motor I20, the bottom end of the compression bar 19 is provided with the polishing rod 21, the compression bar 19 is movably, be provided with electric telescopic handle 6 between diaphragm 22 and the workstation 1, the inside back lateral wall of workstation 1 is seted up flutedly, and diaphragm 22 can make diaphragm 22 fine move in workstation 1 bottom through electric telescopic handle 6 inside the recess through electric telescopic handle 6 movable mounting, can be fine detach its surperficial debris through electric telescopic handle 6.
The working principle is as follows: for the polishing device for producing and processing the liquid chromatography column sieve plate, firstly, the sieve plate is placed on a turntable 17, then a limiting plate 14 is moved to a proper position through a third electric telescopic rod 9 matched with a fourth electric telescopic rod 13, the sieve plate is fixed on the surface of the turntable 17, wherein a plurality of groups of steel balls are arranged at the bottom end of the limiting plate 14, the sieve plate can be effectively prevented from falling off when the turntable 17 rotates, then a polishing rod 21 is moved to the surface of the sieve plate through a compression rod 19 matched with a first motor 20, then the turntable 17 can rotate under the action of a second motor, the polishing rod 21 can polish the sieve plate, a water guide plate 10 can enable water pipes 11 to be distributed orderly without influencing work, one end of each water pipe 11, which is far away from a workbench 1, is connected with a water storage tank, the other end of each water pipe 11 penetrates out of a wire guide hole 12, the water pipes 11 can enable water, can absorb the heat generated by the friction between the grinding rod 21 and the sieve plate, and can wash the surface of the rotary table 17, sundries can be washed into the chute 18 by water flow, one end of the air port 16 is connected with a blower, the air generated by the blower can pass through the air port 16 and enter the workbench 1, impurities generated in the grinding process can be well blown into the chute 18, and cold air can also take away part of the heat generated by the friction of the grinding rod 21, the rear side wall in the workbench 1 is provided with a groove, the transverse plate 22 is movably arranged in the groove through an electric telescopic rod I6, the transverse plate 22 can move at the bottom end of the workbench 1 through the electric telescopic rod I6, sundries on the surface can be well moved into the chute 18, the sundries can flow out from the discharge port 15 under the action of the water flow, the device can generate vibration during operation, so that the telescopic sleeve rod 4 can stretch up and down, when the, can extrude spring 7, spring 7 produced elasticity this moment and offset the pressure that receives, and then alleviate vibrations, make device stability better, be provided with electric telescopic handle two 8 between fixed axle 5 and the bottom plate 3, stretch out and draw back from top to bottom through electric telescopic handle two 8, deuterogamy fixed axle 5, adjusting device's that can be fine height.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grinding device is used in production and processing of liquid chromatography column sieve, includes workstation (1), its characterized in that: the wire guiding device is characterized in that a first rotating shaft (2) is arranged at the front end of the workbench (1), a bottom plate (3) is arranged below the workbench (1), telescopic sleeve rods (4) are arranged between the workbench (1) and the bottom plate (3), a fixed shaft (5) is arranged between the two groups of telescopic sleeve rods (4), a spring (7) is arranged on each telescopic sleeve rod (4), an electric telescopic rod II (8) is arranged between each fixed shaft (5) and the bottom plate (3), an electric telescopic rod III (9) is arranged at the position, close to the front end, of the upper end of the workbench (1), a wire guiding plate (10) is arranged at the upper end of the electric telescopic rod III (9), a water pipe (11) is arranged inside the wire guiding plate (10), a wire guiding hole (12) is formed at the position, close to the rear end, of the upper end of the electric telescopic rod III (9, electric telescopic handle four (13) lower extreme is provided with limiting plate (14), discharge port (15) have been seted up to workstation (1) right-hand member, wind gap (16) have been seted up to workstation (1) left side inside wall, workstation (1) inside bottom is provided with carousel (17), spout (18) have been seted up to workstation (1) inside bottom, workstation (1) upper end is close to the rear end position and is provided with depression bar (19), depression bar (19) upper end is provided with motor (20), depression bar (19) bottom is provided with grinding rod (21), depression bar (19) below is provided with diaphragm (22), be provided with electric telescopic handle (6) between diaphragm (22) and workstation (1).
2. The grinding device for producing and processing the sieve plate of the liquid chromatography column as claimed in claim 1, wherein: a groove is formed in the rear side wall inside the workbench (1), and the transverse plate (22) is movably installed inside the groove through a first electric telescopic rod (6).
3. The grinding device for producing and processing the sieve plate of the liquid chromatography column as claimed in claim 1, wherein: the sliding groove (18) is connected with the discharge port (15), one end of the air port (16) is connected with a blower, and one end of the water pipe (11) far away from the workbench (1) is connected with a water storage tank.
4. The grinding device for producing and processing the sieve plate of the liquid chromatography column as claimed in claim 1, wherein: the bottom end of the limiting plate (14) is provided with a plurality of groups of steel balls, and the limiting plate (14) is movably mounted at the bottom end of the electric telescopic rod III (9) through the electric telescopic rod IV (13).
5. The grinding device for producing and processing the sieve plate of the liquid chromatography column as claimed in claim 1, wherein: two sets of flexible loop bar (4) are through fixed axle (5) movable mounting, flexible loop bar (4) are through pivot (2) movable mounting between workstation (1) and bottom plate (3).
6. The grinding device for producing and processing the sieve plate of the liquid chromatography column as claimed in claim 1, wherein: the pressing rod (19) is movably mounted at the upper end of the workbench (1) through a first motor (20), the grinding rod (21) is in threaded connection with the pressing rod (19), and a second motor is arranged at the bottom end of the rotary table (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439801.9U CN211841264U (en) | 2019-12-30 | 2019-12-30 | Grinding device is used in production and processing of liquid chromatography column sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439801.9U CN211841264U (en) | 2019-12-30 | 2019-12-30 | Grinding device is used in production and processing of liquid chromatography column sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211841264U true CN211841264U (en) | 2020-11-03 |
Family
ID=73208255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922439801.9U Expired - Fee Related CN211841264U (en) | 2019-12-30 | 2019-12-30 | Grinding device is used in production and processing of liquid chromatography column sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211841264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512699A (en) * | 2021-07-13 | 2021-10-19 | 华闽南配集团股份有限公司 | Piston ring PVD treatment process and equipment suitable for PVD coatings with different thicknesses |
-
2019
- 2019-12-30 CN CN201922439801.9U patent/CN211841264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512699A (en) * | 2021-07-13 | 2021-10-19 | 华闽南配集团股份有限公司 | Piston ring PVD treatment process and equipment suitable for PVD coatings with different thicknesses |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20201103 |