CN219301666U - Automatic testing arrangement of chemical instrumentation - Google Patents
Automatic testing arrangement of chemical instrumentation Download PDFInfo
- Publication number
- CN219301666U CN219301666U CN202222418620.XU CN202222418620U CN219301666U CN 219301666 U CN219301666 U CN 219301666U CN 202222418620 U CN202222418620 U CN 202222418620U CN 219301666 U CN219301666 U CN 219301666U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- servo motor
- testing device
- water tank
- testboard
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 59
- 239000000126 substance Substances 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000004065 semiconductor Substances 0.000 claims description 13
- 238000005057 refrigeration Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Images
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses an automatic test device for a chemical instrument, which comprises a test bench and a clamping and fixing assembly, wherein the clamping and fixing assembly comprises a servo motor, a first screw rod, a second screw rod, a telescopic rod, a sliding screw block and a clamping block, the servo motor is arranged on one side surface of the test bench in a matched mode, the first screw rod and the second screw rod which are fixedly connected with one end close to each other are movably connected to the inner wall surface of a groove in the top of the test bench, the power output end of the servo motor penetrates into the groove of the test bench through a coupler and then is connected with the power input end of the first screw rod, the two sliding screw blocks drive the clamping block to be close to each other through controlling the servo motor until the chemical instrument to be tested is clamped through the two groups of sliding screw blocks, the fixing of the chemical instrument is convenient, the use is convenient, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of instrument detection, in particular to an automatic testing device for a chemical instrument.
Background
Chemical industry instrument carries out automated inspection, shows and instrument of control to various variables (temperature, pressure, liquid level, flow, composition etc.) in production processes such as chemical industry, oil refining, in chemical industry production, often there is a large amount of dust in the workshop, needs to carry out effective protection to chemical industry instrument.
The existing automatic testing device for the chemical instrument has the following defects: before the chemical instrument is tested, the chemical instrument cannot be clamped and fixed rapidly, the chemical instrument is not convenient to fix, the use is complicated, and the use requirement cannot be met.
Disclosure of Invention
The utility model mainly aims to provide an automatic testing device for a chemical instrument, which can effectively solve the problems in the background technology by controlling a servo motor to drive two sliding screw blocks to drive clamping blocks to be close to each other until the chemical instrument to be tested is clamped by the two groups of sliding screw blocks.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an automatic testing arrangement of chemical instrument, includes the testboard, still includes the fixed subassembly of centre gripping, the fixed subassembly of centre gripping includes servo motor, first lead screw, second lead screw, telescopic link, slip spiral shell piece and clamp splice, servo motor is installed to cooperation on the testboard one side surface, testboard top recess inner wall surface swing joint has one end fixed connection's that is close to each other first lead screw and second lead screw, servo motor's power take off end runs through the shaft coupling and gets into behind the recess of testboard with the power input end connection of first lead screw, equal threaded connection has the slip spiral shell piece on first lead screw and the second lead screw, and two sets of the equal fixedly connected with clamp splice of one end that the slip spiral shell piece is close to each other, two sets of one side surfaces that the slip spiral shell piece is kept away from each other pass through telescopic link and testboard recess surface swing joint.
Further, the welding of testboard bottom surface has the base, the base is provided with two sets of, and two sets of the common fixedly connected with water tank of one side that the base is close to each other, the S type pipe is installed to the water tank fit, S type pipe bottom port cooperation is connected with the intake pipe, the water tank top is provided with the fan, just the suction opening of fan is connected with the top port cooperation of S type pipe, the air outlet has been constructed on the testboard top recess surface, semiconductor refrigeration piece is installed to the bottom in the water tank, can cool down the air current of fan extraction through fan and semiconductor refrigeration piece, then upwards spouts the air current of lower temperature to can the effect dispel the heat to automatic testing arrangement main part better, the radiating effect is better, can satisfy the user demand.
Further, water serving as a heat exchange medium is filled in the water tank, and air flow can be cooled through the water, so that air flow with lower temperature can cool the main body of the automatic testing device.
Further, the automatic testing device main body for testing the chemical instrument panel is arranged on the inner wall surface of the groove at the top of the test board in a matched mode, and the chemical instrument can be tested through the automatic testing device main body, so that effective data of the instrument are obtained.
Further, the power input end of automatic testing arrangement main part, fan, semiconductor refrigeration piece and servo motor is connected with external power source's power output end, can test chemical industry instrument comparatively conveniently, and it is comparatively convenient to use, and is comparatively convenient to chemical industry instrument's fixed, can satisfy the user demand.
Compared with the prior art, the utility model has the following beneficial effects: 1. the two sliding screw blocks are driven to be close to each other by the control servo motor until the chemical instrument to be tested is clamped by the two groups of sliding screw blocks, the chemical instrument is fixed conveniently, the use is convenient, the practicability is high, and the clamp is suitable for popularization and use.
2. The air flow extracted by the fan can be cooled through the fan and the semiconductor refrigerating sheet, and then the air flow with lower temperature is sprayed upwards, so that the automatic testing device main body can be better in effect for radiating, the radiating effect is better, and the use requirement can be met.
Drawings
Fig. 1 is a schematic perspective view of an automated testing device for chemical instruments.
Fig. 2 is a schematic diagram of a part of an automated test equipment for chemical instruments according to the present utility model.
Fig. 3 is a schematic structural view of a front view section of an automatic testing device for chemical instruments.
In the figure: 1. a test bench; 2. a servo motor; 201. a first screw rod; 202. a second screw rod; 203. a telescopic rod; 204. sliding screw blocks; 205. clamping blocks; 3. a water tank; 301. a semiconductor refrigeration sheet; 302. an air inlet pipe; 303. an S-shaped tube; 304. a blower; 305. an air outlet; 4. A base; 5. an automated test equipment body.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, an automatic testing device for chemical instruments, including test bench 1, still include the fixed subassembly of centre gripping, the fixed subassembly of centre gripping includes servo motor 2, first lead screw 2012, second lead screw 202, telescopic link 203, slip spiral shell piece 204 and clamp splice 205, servo motor 2 is installed to the cooperation on test bench 1 one side surface, test bench 1 top recess inner wall surface swing joint has one end fixed connection's that is close to each other first lead screw 201 and second lead screw 202, servo motor 2's power take off end runs through the power input end connection with first lead screw 201 after getting into test bench 1's recess through the shaft coupling, equal threaded connection has slip spiral shell piece 204 on first lead screw 201 and the second lead screw 202, and two sets of the equal fixedly connected with clamp splice 205 of one end that slip spiral shell piece 204 is close to each other, two sets of slip spiral shell piece 204 are kept away from each other one side surface through telescopic link 203 and test bench 1 recess surface swing joint, test bench 1 top recess inner wall surface is installed the automatic testing device main part 5 to the chemical instrument panel to test, thereby can be satisfied with the electric power take off the test device main part through the electric power input device for chemical instruments, can be more conveniently and conveniently carry out the test instrument main part with the electric power input device for chemical instruments 301, can be used to test instrument 2, and can be more convenient to test instrument electric power input to the test device.
The bottom surface welding of test bench 1 has base 4, base 4 is provided with two sets of, and two sets of the common fixedly connected with water tank 3 of one side that base 4 is close to each other, S type pipe 303 is installed to the water tank 3 internal fit, S type pipe 303 bottom port cooperation is connected with intake pipe 302, water tank 3 top is provided with fan 304, just fan 304 'S exhaust port is connected with S type pipe 303' S top port cooperation, be constructed on test bench 1 top recess surface and be had air outlet 305, semiconductor refrigeration piece 301 is installed to the bottom in the water tank 3, water tank 3 intussuseption is filled with the water that acts as the heat exchange medium, can cool down the air current that fan 304 extracted through fan 304 and semiconductor refrigeration piece 301, then upwards spouts lower temperature air current to can the effect be better to automatic testing device main part 5, the radiating effect is better, can satisfy the user demand.
It should be noted that, in the automatic test device for chemical instruments, during operation, firstly, the chemical instruments to be tested are placed at the gap between two clamping blocks 205, then, a servo motor 2 is opened through a control switch, so that the servo motor 2 drives a first screw rod 201 and a second screw rod 202 to rotate, at this time, a sliding screw block 204 in threaded connection with the first screw rod 201 and the second screw rod 202 moves in opposite directions on the first screw rod 201 and the second screw rod 202 under the condition that the sliding screw block 204 is limited by a telescopic rod 203 and cannot rotate, when the servo motor 2 is controlled to enable the two sliding screw blocks 204 to drive the two clamping blocks 205 to be close to each other until the chemical instruments are clamped, the servo motor 2 is closed, the chemical instruments can be clamped conveniently, the chemical instruments can be tested conveniently, when the chemical instruments fixed by the clamping blocks 205 are tested through an automatic test device main body 5, a semiconductor refrigeration sheet 301 and a fan 304 are in an electrified working state, the semiconductor refrigeration sheet 301 is a couple formed by an N-type semiconductor material and a P-type semiconductor material, and a direct current transfer circuit can flow to a cold end, and an energy absorption element is formed by a P-type joint element; the joint that flows from the P-type component to the N-type component releases heat to become a hot end, and the water temperature that can be used as a heat exchange medium in the water tank 3 is reduced through heat transfer, then the fan 304 extracts outside air through the air inlet pipe 302 via the S-shaped pipe 303, and after the outside air flow enters the S-shaped pipe 303, heat exchange can occur with water with lower temperature in the water tank 3, so that the temperature of the air flow is reduced, then the air flow with lower temperature is sprayed out through the fan 304, so that the automatic testing device main body 5 on the test bench 1 is cooled through the air flow with lower temperature, damage caused by overheat of the automatic testing device main body 5 in long-time testing is prevented, and a better cooling effect is achieved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an automatic testing arrangement of chemical instrument, includes testboard (1), its characterized in that still includes the fixed subassembly of centre gripping, the fixed subassembly of centre gripping includes servo motor (2), first lead screw (201), second lead screw (202), telescopic link (203), slip spiral shell piece (204) and clamp splice (205), servo motor (2) are installed in cooperation on the surface of testboard (1) one side, testboard (1) top recess inner wall surface swing joint has one end fixed connection's that is close to each other first lead screw (201) and second lead screw (202), the power take off end of servo motor (2) runs through the power input end connection with first lead screw (201) after getting into in the recess of testboard (1) through the shaft coupling, equal threaded connection has slip spiral shell piece (204) on first lead screw (201) and the second lead screw (202), and two sets of one end that slip spiral shell piece (204) are close to each other is fixed connection with clamp splice (205), two sets of one side surfaces that slip spiral shell piece (204) are kept away from each other pass through telescopic link (203) and testboard (1) recess surface swing joint.
2. The automated chemical meter testing device of claim 1, wherein: the test bench (1) bottom surface welding has base (4), base (4) are provided with two sets of, and two sets of one side that base (4) are close to each other fixedly connected with water tank (3) jointly, S type pipe (303) are installed to water tank (3) internal fit, S type pipe (303) bottom port cooperation is connected with intake pipe (302), water tank (3) top is provided with fan (304), just the suction opening of fan (304) is connected with the top port cooperation of S type pipe (303), be constructed with air outlet (305) on test bench (1) top recess surface, semiconductor refrigeration piece (301) are installed to the bottom in water tank (3).
3. The automated chemical meter testing device of claim 2, wherein: the water tank (3) is filled with water serving as a heat exchange medium.
4. The automated chemical meter testing device of claim 1, wherein: an automatic testing device main body (5) for testing the chemical instrument panel is arranged on the inner wall surface of the groove at the top of the test table (1) in a matched mode.
5. The automated chemical meter testing device according to claim 4, wherein: the power input ends of the automatic testing device main body (5), the fan (304), the semiconductor refrigerating sheet (301) and the servo motor (2) are connected with the power output end of an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222418620.XU CN219301666U (en) | 2022-09-13 | 2022-09-13 | Automatic testing arrangement of chemical instrumentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222418620.XU CN219301666U (en) | 2022-09-13 | 2022-09-13 | Automatic testing arrangement of chemical instrumentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219301666U true CN219301666U (en) | 2023-07-04 |
Family
ID=86951183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222418620.XU Expired - Fee Related CN219301666U (en) | 2022-09-13 | 2022-09-13 | Automatic testing arrangement of chemical instrumentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219301666U (en) |
-
2022
- 2022-09-13 CN CN202222418620.XU patent/CN219301666U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204795958U (en) | High -efficient coolant tank | |
| US11215108B2 (en) | High-low temperature radiator for internal combustion engine engineering machinery | |
| CN110398688A (en) | A kind of New energy automobile motor Performance Test System | |
| CN219301666U (en) | Automatic testing arrangement of chemical instrumentation | |
| CN106231866B (en) | The radiator of totally-enclosed cabinet | |
| CN219082000U (en) | Hydraulic oil tank with cooling function | |
| CN215813204U (en) | Automatic high low temperature environment mechanism of chip | |
| CN203810565U (en) | Portable cold-hot all-in-one machine | |
| CN113484674B (en) | Feeder automation terminal testing arrangement | |
| CN202274975U (en) | Hydraulic pressure test device of electric automobile driving controller | |
| CN109087877B (en) | Heat dispersion detection device for wafer flow sheet | |
| CN208502891U (en) | Engine air inlet cooling device | |
| CN110701824A (en) | XRF temperature control device based on semiconductor | |
| CN206226922U (en) | Power subsystem energizing test tank cooling device | |
| CN216386165U (en) | Radiator product detection platform | |
| CN215991728U (en) | Heat exchanger | |
| CN221708521U (en) | Oil immersed transformer capable of reducing temperature | |
| CN221613538U (en) | Fixed hard disk test system | |
| CN219679076U (en) | Cooling system for motor test bench | |
| CN219698290U (en) | Novel C-shaped frame cooling structure | |
| CN219262643U (en) | Simple oil durability testing device for oil pump | |
| CN204478837U (en) | For the air intake/outtake system of body of heater of lowering the temperature | |
| CN221010595U (en) | Water cooling plate of frequency converter | |
| CN216774482U (en) | Water-cooling type aluminum alloy motor housing | |
| CN209081942U (en) | One kind being used for Quenching press quenching oil cooling device |
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: 20230704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |