CN220444284U - Scraper mechanism for preventing magnesium oxide spraying from precipitating - Google Patents
Scraper mechanism for preventing magnesium oxide spraying from precipitating Download PDFInfo
- Publication number
- CN220444284U CN220444284U CN202321973303.2U CN202321973303U CN220444284U CN 220444284 U CN220444284 U CN 220444284U CN 202321973303 U CN202321973303 U CN 202321973303U CN 220444284 U CN220444284 U CN 220444284U
- Authority
- CN
- China
- Prior art keywords
- solution tank
- magnesium oxide
- sliding sleeve
- solution
- power mechanism
- 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
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000000395 magnesium oxide Substances 0.000 title claims abstract description 32
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000005507 spraying Methods 0.000 title claims abstract description 14
- 230000001376 precipitating effect Effects 0.000 title abstract description 9
- 238000007790 scraping Methods 0.000 claims abstract description 34
- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000001556 precipitation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 229910000976 Electrical steel Inorganic materials 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002244 precipitate Substances 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Abstract
The utility model relates to the technical field of magnesium oxide spraying in silicon steel production, in particular to a scraping plate mechanism for preventing magnesium oxide spraying from precipitating, which comprises a solution tank, wherein a plurality of sliding sleeves are sleeved on a guide shaft, adjacent sliding sleeves are connected through connecting pieces, the intervals between the sliding sleeves are the same, each sliding sleeve is provided with a mounting plate, the end part of each mounting plate in the solution tank is fixedly provided with a scraping plate, the lower surface of each scraping plate is attached to the bottom surface of the solution tank, a power mechanism is arranged on the outer side wall of the solution tank, and the power mechanism drives the sliding sleeves to reciprocate on the guide shaft. According to the scraper mechanism for preventing the magnesium oxide from precipitating, which is disclosed by the utility model, the scraper is driven by the power mechanism to reciprocate, and a small amount of precipitate at the bottom of the solution tank can be rapidly pushed in the intermittent motion process, so that the precipitate is rapidly dissolved in the solution, and the problem that the concentration of the magnesium oxide solution and the production quality of silicon steel are influenced due to the fact that the magnesium oxide is deposited and accumulated at the bottom of the solution tank is avoided.
Description
Technical Field
The utility model relates to the technical field of magnesium oxide spraying in silicon steel production, in particular to a scraping plate mechanism for preventing magnesium oxide spraying from precipitating.
Background
In the prior art, in the production process of silicon steel plates, a magnesium oxide solution needs to be sprayed on the surface. The general frame is provided with a liquid coating roller, a solution tank is arranged below the liquid coating roller, magnesium oxide solution is contained in the liquid coating roller, and the magnesium oxide solution can be conveyed onto the liquid coating roller from the bottom of the solution tank through a pipeline, a conveying pump and the like. Although the magnesium oxide solution in the solution tank has certain fluidity, the magnesium oxide solution is extremely easy to precipitate in the actual use process. When the magnesium oxide solution generates more sediment in the solution tank, the concentration of the magnesium oxide solution is reduced, and the concentration and the quantity of the magnesium oxide solution sprayed on the surface of the silicon steel are reduced, so that the quality of the silicon steel is affected.
Disclosure of Invention
The utility model provides a scraping plate mechanism for preventing magnesium oxide spraying from precipitating in order to solve the technical defects, can effectively prevent magnesium oxide from generating precipitation in the solution tank to influence the concentration of magnesium oxide solution and the production quality of silicon steel.
The utility model discloses a scraping plate mechanism for preventing magnesium oxide spraying from precipitating, which comprises a solution tank, wherein an opening of the solution tank is upward, two ends of the length direction of one outer side wall of the solution tank are respectively provided with a fixed seat, a horizontal guide shaft is arranged between the two fixed seats, a plurality of sliding sleeves are sleeved on the guide shaft, the adjacent sliding sleeves are connected through connecting pieces, the intervals between the sliding sleeves are the same, each sliding sleeve is provided with a mounting plate, the mounting plates extend into the solution tank, the end parts of the mounting plates in the solution tank are fixedly provided with scraping plates, the lower surfaces of the scraping plates are attached to the bottom surface of the solution tank, each scraping plate covers the whole width direction of the bottom surface of the solution tank, a power mechanism is arranged on the outer side wall of the solution tank, and drives the sliding sleeves to reciprocate on the guide shaft, and the sum of the movement ranges of the scraping plates covers the whole length direction of the bottom surface of the solution tank in the reciprocating movement process of the sliding sleeves.
The connecting piece is a spring, and two ends of the spring are fixedly connected with the end parts of the corresponding sliding sleeves respectively.
The power mechanism comprises two shaft seats, a screw rod and a guide rod are arranged between the two shaft seats, the screw rod and the guide rod are parallel to the guide shaft, a motor is arranged on one of the shaft seats, the motor is connected with the screw rod in a transmission manner, a connecting block is arranged on one of the sliding sleeves, the connecting block extends to the screw rod and the guide rod, a screw hole and a through hole are formed in the connecting block, the screw hole is connected with the screw rod in a matched manner, the through hole is connected with the guide rod in a matched manner, and the movement distance of the connecting block on the screw rod is greater than or equal to the interval between two adjacent sliding blocks.
The scraping plate is of a flat strip-shaped structure, and the upper surface of the scraping plate is of a downward concave arc-shaped structure.
According to the scraper mechanism for preventing the magnesium oxide from precipitating, which is disclosed by the utility model, the scraper is driven by the power mechanism to reciprocate, and a small amount of precipitate at the bottom of the solution tank can be rapidly pushed in the intermittent motion process, so that the precipitate is rapidly dissolved in the solution, and the problem that the concentration of the magnesium oxide solution and the production quality of silicon steel are influenced due to the fact that the magnesium oxide is deposited and accumulated at the bottom of the solution tank is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic cross-sectional view of the present utility model.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in fig. 1 and 2, the utility model discloses a scraping plate mechanism for preventing magnesium oxide spraying from precipitating, which comprises a solution tank 1, wherein the opening of the solution tank 1 is upward, two ends of the length direction of one outer side wall of the solution tank 1 are respectively provided with a fixed seat 2, a horizontal guide shaft 5 is arranged between the two fixed seats 2, a plurality of sliding sleeves 3 are sleeved on the guide shaft 5, the adjacent sliding sleeves 3 are connected through connecting pieces, the intervals among the sliding sleeves 3 are the same, a mounting plate 4 is arranged on each sliding sleeve 3, the mounting plate 4 extends into the solution tank 1, a scraping plate 15 is fixed at the end part of the mounting plate 4 in the solution tank 1, the lower surface of the scraping plate 15 is attached to the bottom surface of the solution tank 1, each scraping plate 15 covers the whole width direction of the bottom surface of the solution tank 1, a power mechanism is arranged on the outer side wall of the solution tank 1, the power mechanism drives the sliding sleeves 3 to reciprocate on the guide shaft 5, and the sum of the movement ranges of the scraping plates 15 covers the whole length direction of the bottom surface of the solution tank 1 in the reciprocating movement process of the sliding sleeves 3.
A liquid coating roller 12 is arranged on the frame, a limiting press roller 13 is arranged on the frame above the liquid coating roller 12, and a silicon steel plate 14 passes through the space between the limiting press roller 13 and the liquid coating roller 12 to realize the spraying of magnesium oxide solution. The specific spray structure is not described here in detail.
When the power mechanism drives the sliding sleeve 3 to move to one side of the guide shaft 5, the scraping plate 15 on the sliding sleeve 3 on the side is just positioned at one end of the solution tank 1, a gap exists between the sliding sleeve 3 at the end part of the other end of the guide shaft 5 and the end part of the solution tank 1, and the gap is just equal to the gap between two adjacent sliding sleeves 3. The reciprocating stroke of the power mechanism driving the sliding sleeves 3 only needs to be equal to the gap between two adjacent sliding sleeves 3, and the scraping plate 15 can cover the whole length direction of the bottom of the solution tank 1 in the whole motion process. The scraper 15 can drive the solution at the bottom to flow in the reciprocating motion process, and meanwhile, the magnesia precipitated at the bottom of the solution tank 1 in the scraping gap is pushed to be quickly dissolved in the solution, so that the accumulation of the precipitate is avoided, and the concentration of the magnesia solution is ensured to be kept stable. Through the cooperation of a plurality of sliding sleeves 3, the mounting plate 4 and the scraping plates 15, the reciprocating movement distance of the scraping plates 15 can be effectively reduced, and the disturbance to the solution generated in the movement process of the scraping plates 15 is smaller, so that the overall fluctuation of the solution in the solution tank 1 is smaller.
The connecting piece is a spring 6, and two ends of the spring 6 are fixedly connected with the corresponding end parts of the sliding sleeve 3 respectively. The spring 6 is adopted between the adjacent sliding sleeves 3 as a connecting piece, so that the movement between the adjacent sliding sleeves 3 can be realized to have a certain autonomous adjustable range. In the initial stage that power mechanism drives one of them slip cap 3 to remove, because scraper blade 15 on all slip caps 3 all is located inside the solution, so all scraper blades 15 all receive the great resistance of solution, cause power that power mechanism needs great, and adopt spring 6 as the connecting piece, all slip caps 3 can lead to the fact stretching or compressing to spring 6 in the initial stage of removing, the rethread spring 6 buffering drives corresponding slip cap 3, scraper blade 15 and removes, thereby can effectively reduce power mechanism in the required power of initial stage of driving slip cap 3 reciprocating motion, in order to ensure the steady reliability of operation process.
The power mechanism comprises two shaft seats 7, a screw rod 8 and a guide rod 9 are arranged between the two shaft seats 7, the screw rod 8 and the guide rod 9 are parallel to the guide shaft 5, a motor 11 is arranged on one of the shaft seats 7, the motor 11 is in transmission connection with the screw rod 8, a connecting block 10 is arranged on one of the sliding sleeves 3, the connecting block 10 extends to the position of the screw rod 8 and the guide rod 9, a screw hole and a through hole are arranged on the connecting block 10, the screw hole is connected with the screw rod 8 in a matched manner, the through hole is connected with the guide rod 9 in a matched manner, and the movement distance of the connecting block 10 on the screw rod 8 is greater than or equal to the interval between two adjacent sliding blocks.
One of the sliding sleeves 3 is adopted, a connecting block 10 is arranged, the connecting block 10 is matched with the screw rod 8 and the guide rod 9, and when the screw rod 8 is driven by the motor 11 to rotate, the connecting block 10 moves on the guide rod 9. The connecting block 10 drives the sliding sleeve 3 to synchronously move in the moving process. Therefore, the reciprocating motion of the connecting block 10 and the sliding sleeve 3 can be realized only by driving the screw rod 8 to rotate forwards and reversely by the motor 11.
The scraping plate 15 is of a flat strip-shaped structure, and the upper surface of the scraping plate is of a downward concave arc-shaped structure. The width of the scraping plate 15 can be relatively smaller, and the scraping plate 15 has a certain thickness, so that the strength required in the scraping process is guaranteed, the smaller width can reduce the height of the scraping plate at the bottom of the solution tank 1, the blocking to the flowing of the solution is reduced, the flowing of the solution is smooth, meanwhile, the resistance of the solution to the scraping plate 15 can be reduced, the scraping of the sediment at the bottom of the solution tank 1 is not influenced, and the scraping plate 15 with an arc-shaped structure has higher strength.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be in interaction relationship with two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The present utility model is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (4)
1. The utility model provides a scraper mechanism for magnesium oxide spraying anti-precipitation, includes the solution groove, solution groove opening is upwards, characterized by: the utility model provides a solution tank, including solution tank, fixed seat, power mechanism, sliding sleeve, connecting piece, scraper blade, fixed seat, power mechanism, sliding sleeve, connecting piece, scraper blade, fixed seat is provided with the length direction both ends at one of them lateral wall of solution tank respectively, is provided with horizontally guiding axle between two fixed seats, has cup jointed a plurality of sliding sleeve on the guiding axle, connects through the connecting piece between the adjacent sliding sleeve, and the interval between the sliding sleeve is the same, is provided with the mounting panel on every sliding sleeve, the mounting panel extends to the solution tank in, is fixed with the scraper blade at the mounting panel tip in the solution tank, the lower surface of scraper blade and the laminating of the bottom surface of solution tank, and the whole width direction of the bottom surface of solution tank is all covered to every scraper blade, is provided with power mechanism on the lateral wall of solution tank, power mechanism drives sliding sleeve reciprocating motion on the guiding axle, and the motion in-process of sliding sleeve reciprocating motion, the motion scope sum of scraper blade covers the whole length direction of the bottom surface of solution tank.
2. The scraper mechanism for preventing precipitation of magnesium oxide spraying according to claim 1, wherein: the connecting piece is a spring, and two ends of the spring are fixedly connected with the end parts of the corresponding sliding sleeves respectively.
3. A scraper mechanism for preventing precipitation of magnesium oxide spraying according to claim 1 or 2, characterized in that: the power mechanism comprises two shaft seats, a screw rod and a guide rod are arranged between the two shaft seats, the screw rod and the guide rod are parallel to the guide shaft, a motor is arranged on one of the shaft seats, the motor is connected with the screw rod in a transmission manner, a connecting block is arranged on one of the sliding sleeves, the connecting block extends to the screw rod and the guide rod, a screw hole and a through hole are formed in the connecting block, the screw hole is connected with the screw rod in a matched manner, the through hole is connected with the guide rod in a matched manner, and the movement distance of the connecting block on the screw rod is greater than or equal to the interval between two adjacent sliding blocks.
4. The scraper mechanism for preventing precipitation of magnesium oxide spraying according to claim 1, wherein: the scraping plate is of a flat strip-shaped structure, and the upper surface of the scraping plate is of a downward concave arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973303.2U CN220444284U (en) | 2023-07-25 | 2023-07-25 | Scraper mechanism for preventing magnesium oxide spraying from precipitating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973303.2U CN220444284U (en) | 2023-07-25 | 2023-07-25 | Scraper mechanism for preventing magnesium oxide spraying from precipitating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220444284U true CN220444284U (en) | 2024-02-06 |
Family
ID=89737203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321973303.2U Active CN220444284U (en) | 2023-07-25 | 2023-07-25 | Scraper mechanism for preventing magnesium oxide spraying from precipitating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220444284U (en) |
-
2023
- 2023-07-25 CN CN202321973303.2U patent/CN220444284U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108465603B (en) | Dispensing mechanism and dispensing machine | |
| CA2366259A1 (en) | Power driven wiper system for outside vehicle mirrors | |
| CN113458862B (en) | Guide rail lubricating device of turning and milling composite machine tool | |
| CN109201540B (en) | Online roller surface cleaning device and system | |
| CN220444284U (en) | Scraper mechanism for preventing magnesium oxide spraying from precipitating | |
| CN212018683U (en) | Movable automatic spraying equipment for optical cleaning | |
| CN210880551U (en) | Latex sheet foaming forming device | |
| CN211802001U (en) | Coating device for PVC woven membrane material | |
| CN210730626U (en) | Novel cold bending device | |
| CN211054607U (en) | Ink scraping device of flexible printing machine | |
| CN208815070U (en) | A kind of efficient spring manufacture heating equipment | |
| CN209511554U (en) | A kind of oil filling adding set | |
| CN212383947U (en) | Paint spraying machine belt cleaning device and paint spraying machine | |
| CN113751603A (en) | Metal plate bending die | |
| CN214551422U (en) | Oil residue scraper capable of being automatically cleaned | |
| KR101999952B1 (en) | A linear window wiper | |
| CN108446742B (en) | Full-automatic unmanned on duty card sender | |
| CN104470768A (en) | Windshield wiper blade having a groove along the lip | |
| CN112009426B (en) | Windscreen wiper device suitable for new energy automobile | |
| JP3708664B2 (en) | Squeezing pressure constant mechanism in automatic outer surface cleaning device | |
| CN215844742U (en) | Cleaning mechanism in can body | |
| CN112691977A (en) | Rolling mill roller belt cleaning device | |
| CN220505570U (en) | Linear optical axis capable of assisting cleaning | |
| CN220057207U (en) | Computerized flat knitting machine head | |
| CN212563631U (en) | Gear flow pump convenient to remove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |