CN219328733U

CN219328733U - High-frequency infrared carbon-sulfur analyzer

Info

Publication number: CN219328733U
Application number: CN202223571186.5U
Authority: CN
Inventors: 顾正敏
Original assignee: Shenyang Shanshu Reagent Instrument Equipment Co ltd
Current assignee: Shenyang Shanshu Reagent Instrument Equipment Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-11
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of high-frequency infrared carbon-sulfur analyzers, in particular to a high-frequency infrared carbon-sulfur analyzer, which comprises an analysis mechanism and a sample table, wherein the sample table is arranged on the analysis mechanism; the sample platform comprises a box body, a top plate, a loop bar, a screw rod, a storage platform, a groove, a slip ring, a fixing rod and a fixing seat, wherein the top plate is fixedly connected to the top of the box body, the loop bar is rotationally connected to the bottom of the inner side wall of the box body, the screw rod is in threaded connection with the inner side wall of the loop bar, the groove is formed in the storage platform, and the slip ring is in sliding connection with the storage platform. The utility model overcomes the defects in the prior art, after the crucible containing the sample is placed on the object placing table, the second motor drives the screw rod to rotate, and then drives the sliding block to move up and down, and the height of the sliding ring is adjusted, when the sliding ring ascends, the crucible on the object placing table can be surrounded, so that the crucible is effectively prevented from toppling over, and the potential safety hazard is reduced.

Description

High-frequency infrared carbon-sulfur analyzer

Technical Field

The utility model relates to the technical field of high-frequency infrared carbon-sulfur analyzers, in particular to a high-frequency infrared carbon-sulfur analyzer.

Background

The infrared carbon and sulfur analyzer is matched with a high-frequency induction combustion furnace for use, and can rapidly and accurately measure the mass fractions of carbon and sulfur in steel, iron, alloy, nonferrous metal, cement, ore, glass and other materials. The device is a high and new technology product integrating light, mechanical, electrical, computer and analysis technologies, has the characteristics of wide measurement range, accurate and reliable analysis results and the like, and is ideal analysis equipment for measuring two elements of carbon and sulfur in various industries.

When the method is used, a sample is generally crushed and placed in a cylindrical crucible, then the sample and the crucible are placed on a sample table, the sample table lifts the crucible into an analysis table for high-frequency infrared carbon-sulfur content analysis, the crucible is not protected in the process, and the crucible is possibly turned over no matter the crucible is placed or taken down after detection, so that potential safety hazards are brought to sample measurement.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a high-frequency infrared carbon-sulfur analyzer, overcomes the defects of the prior art, and aims to solve the problems that a crucible is lifted into an analysis table by a sample table to analyze the content of high-frequency infrared carbon-sulfur, the crucible is not protected in the process, and the crucible is likely to be overturned no matter placed or taken down after detection, so that potential safety hazards are brought to sample measurement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-frequency infrared carbon and sulfur analyzer comprises an analysis mechanism and a sample stage, wherein the sample stage is arranged on the analysis mechanism;

the sample platform comprises a box body, a top plate, a loop bar, a screw rod, a storage platform, a groove, a slip ring, a fixing rod and a fixing seat, wherein the top plate is fixedly connected to the top of the box body, the loop bar is rotationally connected to the bottom of the inner side wall of the box body, the screw rod is in threaded connection with the inner side wall of the loop bar, the groove is formed in the storage platform, the slip ring is in sliding connection with the storage platform, the fixing rod is fixedly connected to the center of the top of the groove, and the fixing seat is fixedly connected with the fixing rod.

As a preferable technical scheme of the utility model, a first motor is arranged at the bottom of the top plate, a rotating shaft is welded on an output shaft of the first motor, a driving gear is fixedly connected with the bottom end of the rotating shaft, a driven gear is welded on the outer side wall of the loop bar, the driving gear is meshed with the driven gear, and the top of the loop bar is in sliding connection with the top plate.

As a preferable technical scheme of the utility model, the outer side wall of the loop bar is fixedly connected with a connecting rod, one end of the connecting rod penetrates through the top plate and is in sliding connection with the top plate, and one end of the connecting rod is fixedly connected with the object placing table.

As a preferable technical scheme of the utility model, the bottom of the object placing table is provided with the second motor, the output shaft of the second motor is welded with the screw rod, the screw rod is rotationally connected to the object placing table, the screw rod is in threaded connection with the sliding block, and the sliding block is in sliding connection with the groove.

As a preferred embodiment of the present utility model, the analysis mechanism includes an analyzer body and an analysis table mounted on the analyzer body.

As a preferable technical scheme of the utility model, the top center of the fixing seat is integrally formed with a positioning lug.

Compared with the prior art, the utility model has the beneficial effects that:

after the crucible containing the sample is placed on the object placing table, the second motor drives the screw rod to rotate, then drives the sliding block to move up and down, the height of the sliding ring is adjusted, and when the sliding ring ascends, the crucible on the object placing table can be surrounded, so that the crucible is effectively prevented from toppling over, and the potential safety hazard is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the sample stage of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the area A in FIG. 2 according to the present utility model.

In the figure: 11. an analyzer body; 12. an analysis stage; 20. a sample stage; 21. a case; 22. a top plate; 23. a first motor; 24. a rotating shaft; 25. a drive gear; 26. a driven gear; 27. a loop bar; 28. a screw; 29. a storage table; 210. a connecting rod; 31. a groove; 32. a slip ring; 33. a fixed rod; 34. a fixing seat; 35. a second motor; 36. a screw rod; 37. a sliding block.

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.

Referring to fig. 1-3, the high-frequency infrared carbon-sulfur analyzer comprises an analysis mechanism and a sample stage 20, wherein the sample stage 20 is arranged on the analysis mechanism; the sample is placed on a sample stage 20, lifted by the sample stage 20 and then sent into an analysis stage 12 for analysis of carbon and sulfur content.

Referring to fig. 1-3, sample stage 20 comprises a housing 21, a top plate 22, a sleeve rod 27, a screw 28, a holding stage 29, a groove 31, a slip ring 32, a fixing rod 33 and a fixing seat 34, wherein a sample is generally crushed and placed in a cylindrical crucible, then the sample is placed on sample stage 20 together with the crucible, and sample stage 20 lifts the crucible into analysis stage 12 for high-frequency infrared carbon-sulfur content analysis, during the process, the crucible is not protected, and the crucible is likely to be overturned whether the crucible is placed or removed after detection, so that potential safety hazards are brought to sample measurement. The roof 22 fixed connection is in the top of box 21, and loop bar 27 rotates to be connected in the inside wall bottom of box 21, and screw rod 28 threaded connection is in the inside wall of loop bar 27, and recess 31 is seted up in putting thing platform 29, and sliding ring 32 sliding connection is put thing platform 29 on, and dead lever 33 fixed connection is in the top center of recess 31, fixing base 34 and dead lever 33 fixed connection. The crucible is typically placed on a holder 34. The bottom of roof 22 installs first motor 23, and the output shaft of first motor 23 welds there is pivot 24, and the bottom fixedly connected with driving gear 25 of pivot 24, and loop bar 27 divide into upper and lower two, and wherein the lateral wall welding of lower loop bar 27 has driven gear 26, and upper loop bar 27 and roof 22 sliding connection, and screw rod 28 and driven gear 26 are fixed connection, and driving gear 25 meshes with driven gear 26, and the top and the roof 22 rotation of loop bar 27 are connected. The first motor 23 drives the rotating shaft 24 and the driving gear 25 to rotate, drives the driven gear 26 to rotate, and enables the screw 28 to rotate, so that the upper cutting sleeve rod 27 is lifted, the upper cutting sleeve rod 27 is fixedly connected with the object placing table 29 through the connecting rod 210, the object placing table 29 and a crucible thereon are lifted, and the crucible is sent into the analysis table 12 to perform high-frequency infrared carbon-sulfur content analysis.

Specifically, referring to fig. 2, a connecting rod 210 is fixedly connected to an outer side wall of the loop bar 27, one end of the connecting rod 210 penetrates the top plate 22 and is slidably connected to the top plate 22, and one end of the connecting rod 210 is fixedly connected to the object placing table 29. After the connecting rod 210 is arranged, the upper loop cutting rod 27 can be prevented from rotating, and the screw 28 is driven to rotate when the driven gear 26 rotates, so that the upper loop cutting rod 27 is lifted.

Specifically, referring to fig. 2 and 3, a second motor 35 is mounted at the bottom of the object placing table 29, a screw rod 36 is welded on an output shaft of the second motor 35, the screw rod 36 is rotatably connected to the object placing table 29, a sliding block 37 is screwed on the screw rod 36, and the sliding block 37 is slidably connected in the groove 31. The second motor 35 drives the screw rod 36 to rotate, and then drives the sliding block 37 to move up and down, so that the height of the sliding ring 32 is adjusted, and when the sliding ring 32 ascends, the crucible on the object placing table 29 can be surrounded, so that the crucible is effectively prevented from toppling over.

Specifically, referring to fig. 1, the analysis mechanism includes an analyzer body 11 and an analysis stage 12, and the analysis stage 12 is mounted on the analyzer body 11. Analysis station 12 analyzes the carbon sulfur content by infrared high frequency. The top center of the fixing seat 34 is integrally formed with a positioning bump. The bottom of the crucible is provided with a notch matching with the positioning lug for assisting a worker in rapidly placing the crucible on the designated placement table 29.

Working principle: the first motor 23 drives the rotating shaft 24 and the driving gear 25 to rotate, drives the driven gear 26 to rotate, so that the screw 28 rotates, the upper cutting rod 27 is lifted, the upper cutting rod 27 is fixedly connected with the object placing table 29 through the connecting rod 210, the object placing table 29 and a crucible thereon are lifted, the crucible is sent into the analysis table 12 to perform high-frequency infrared carbon-sulfur content analysis, the second motor 35 drives the screw 36 to rotate, the sliding block 37 is driven to move up and down, the height of the sliding ring 32 is adjusted, and when the sliding ring 32 ascends, the crucible on the object placing table 29 can be surrounded, so that the crucible is effectively prevented from toppling.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high-frequency infrared carbon sulphur analysis appearance, includes analysis mechanism and sample platform (20), its characterized in that: the sample stage (20) is mounted on the analysis mechanism;

sample platform (20) include box (21), roof (22), loop bar (27), screw rod (28), put thing platform (29), recess (31), sliding ring (32), dead lever (33) and fixing base (34), roof (22) fixed connection in the top of box (21), screw rod (28) threaded connection in the inside wall of loop bar (27), recess (31) set up in put thing platform (29), sliding ring (32) sliding connection in put on thing platform (29), dead lever (33) fixed connection in the top center of recess (31), fixing base (34) with dead lever (33) fixed connection.

2. The high frequency infrared carbon sulfur analyzer as defined in claim 1 wherein: the bottom of roof (22) is installed first motor (23), the output shaft welding of first motor (23) has pivot (24), the bottom fixedly connected with driving gear (25) of pivot (24), the lateral wall welding of loop bar (27) has driven gear (26), driving gear (25) with driven gear (26) engaged with, the top of loop bar (27) with roof (22) sliding connection.

3. The high frequency infrared carbon sulfur analyzer as defined in claim 1 wherein: the outer side wall of the loop bar (27) is fixedly connected with a connecting rod (210), one end of the connecting rod (210) penetrates through the top plate (22) and is in sliding connection with the top plate (22), and one end of the connecting rod (210) is fixedly connected with the object placing table (29).

4. The high frequency infrared carbon sulfur analyzer as defined in claim 1 wherein: the bottom of putting thing platform (29) is installed second motor (35), the output shaft welding of second motor (35) has lead screw (36), lead screw (36) swivelling joint in put thing platform (29) is last threaded connection has slider (37), slider (37) sliding connection in recess (31).

5. The high frequency infrared carbon sulfur analyzer as defined in claim 1 wherein: the analysis mechanism comprises an analyzer body (11) and an analysis table (12), wherein the analysis table (12) is mounted on the analyzer body (11).

6. The high frequency infrared carbon sulfur analyzer as defined in claim 1 wherein: the top center of the fixing seat (34) is integrally formed with a positioning lug.