CN114485200A - Fine powder cleaning device of sintering furnace - Google Patents
Fine powder cleaning device of sintering furnace Download PDFInfo
- Publication number
- CN114485200A CN114485200A CN202111616448.2A CN202111616448A CN114485200A CN 114485200 A CN114485200 A CN 114485200A CN 202111616448 A CN202111616448 A CN 202111616448A CN 114485200 A CN114485200 A CN 114485200A
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- China
- Prior art keywords
- fixedly connected
- connecting block
- rod
- sintering furnace
- column
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/04—Sintering
Abstract
The invention relates to the technical field of cleaning devices, in particular to a fine powder cleaning device of a sintering furnace, and provides a scheme that the fine powder cleaning device comprises a second connecting block, a through groove is formed in one side of the second connecting block, a third column is rotatably connected in the through groove, a second gear is fixedly connected to the outer part of the third column, a first rack is meshed above the second gear, one end of the first rack extends to the outer part of the through groove and is fixedly connected with a fourth rod, a scrubbing brush is arranged on one side of the fourth rod, which is far away from the second connecting block, two first columns are fixedly connected to one side of the scrubbing brush, which is close to the fourth rod, one ends of the first columns penetrate through the fourth rod and are fixedly connected with blocking pieces, the first columns are slidably connected with the fourth rod, first springs are sleeved on the outer parts of the first columns, and the first springs are positioned between the scrubbing brush and the fourth rod. The invention achieves the purpose of cleaning the fine powder of the heating ring in the sintering furnace, and the cleaned fine powder falls into the bottom plate, thereby achieving the purpose of conveniently collecting and taking out the fine powder from the sintering furnace.
Description
Technical Field
The invention relates to the field of cleaning devices, in particular to a fine powder cleaning device of a sintering furnace.
Background
The sintering furnace is a furnace for bonding solid particles of ceramic green bodies at high temperature, growing grains, gradually reducing gaps (air holes) and grain boundaries, shrinking the total volume and increasing the density through the transfer of substances, and finally forming a compact polycrystalline sintering body with a certain microstructure.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a fine powder cleaning device of a sintering furnace.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fine powder cleaning device of a sintering furnace comprises a sintering furnace body, wherein a heating ring is arranged in the sintering furnace body, the fine powder cleaning device comprises a second connecting block, a through groove is formed in one side of the second connecting block, a third column is rotatably connected in the through groove, a second gear is fixedly connected to the outer portion of the third column, a first rack is meshed above the second gear, the first rack is slidably connected with the through groove, one end of the first rack extends to the outer portion of the through groove and is fixedly connected with a fourth rod, a scrubbing brush is arranged on one side of the fourth rod, which is far away from the second connecting block, two first columns are fixedly connected to one side of the scrubbing brush, which is close to the fourth rod, one end of each first rod penetrates through the fourth rod and is fixedly connected with a blocking piece, the first columns are slidably connected with the fourth rod, and first springs are sleeved on the outer portions of the first columns, the first springs are all positioned between the scrubbing brush and the fourth rod.
Further, the one end of third post extends to the outside of leading to the groove and the first gear of fixedly connected with, first gear engagement has the second rack, second rack and second connecting block sliding connection, the top fixedly connected with fifth pole of second rack, the top surface of second connecting block rotates and is connected with second screw thread post, second screw thread post and fifth pole threaded connection.
Furthermore, a first connecting block is arranged above the second connecting block, a driving motor is fixedly connected to the lower portion of the first connecting block, and one end of an output shaft of the driving motor is in transmission connection with the second connecting block.
Further, the bottom of second connecting block is rotated and is connected with the second post, and the outside swing joint of institute's second post has the carousel, the bottom of carousel is rotated and is connected with the second change, the top of carousel is equipped with first change, first change and carousel fixed connection, first change cooperatees with the second rack, the below of second change is equipped with the bottom plate, bottom plate and second post fixed connection, first spout has been seted up on the bottom plate, sliding connection has two ejector pads in the first spout, the second spout has all been seted up to the top surface of ejector pad, equal fixedly connected with fourth post and equal sliding connection have the slider in the second spout, the slider all with fourth post sliding connection, the outside of fourth post all is equipped with the second spring, the second spring all is located one side that the second post was kept away from to the slider.
Furthermore, the top surface of the bottom plate is fixedly connected with a baffle ring.
Further, threaded connection has first screw thread post on the first connecting block, the both sides of first connecting block all are equipped with the clamp ring, the equal fixedly connected with second pole of top surface of clamp ring, the equal fixedly connected with first pole in one side that two second poles are close to each other, first pole all with first screw thread post threaded connection.
The invention has the beneficial effects that:
1. the device is placed into a sintering furnace, so that a bottom plate is in contact with the bottom of the sintering furnace, a second threaded column is rotated, a fifth rod is interacted with the second threaded column, the fifth rod moves downwards to drive a second rack to move downwards, the second rack is interacted with a first gear to rotate the first gear, the first gear rotates to drive a third column to rotate, the third column rotates to drive a second gear to rotate, the second gear rotates to drive the first rack and a fourth rod to move, the fourth rod pushes a first spring and a scrubbing brush to move towards the direction close to a heating ring, and when the scrubbing brush is in contact with the heating ring, the first spring is compressed, so that the purpose that the scrubbing brush is in contact with the heating ring and has a certain pressure between the first spring and the heating ring is achieved;
2. the second rack is contacted with the first rotating ring in the downward movement process and pushes the first rotating ring to move downward, the first rotating ring moves downward to drive the second rotating ring to move downward, and the second rotating ring drives the two third rods to enable the two third rods to push the two push blocks to be away from each other and further to be abutted against the side wall of the sintering furnace, so that the purpose of fixing the bottom plate is achieved;
3. the two clamping rings are arranged outside the sintering furnace, the first threaded column is screwed to enable the two clamping rings to be close to each other, and the two clamping rings are clamped outside the sintering furnace body, so that the purpose of fixing the first connecting block is achieved;
4. start driving motor, driving motor's output shaft rotates and drives the second connecting block and rotate, and the second connecting block rotates and drives the scrubbing brush and rotate, and the scrubbing brush butt is on the heating ring to reach the purpose of clearing up the fine powder to the heating ring of fritting furnace inside, the fine powder of clearing up falls into on the bottom plate, thereby reaches and is convenient for collect the fine powder and take out the purpose of fritting furnace.
Drawings
FIG. 1 is a front view of the present invention mounted on a sintering furnace body;
FIG. 2 is a front view of the present invention;
FIG. 3 is a partial schematic structural view of the present invention;
fig. 4 is a partial structural schematic view of the bottom of the present invention.
Reference numbers in the figures: 1 heating ring, 2 first connecting block, 3 first threaded column, 4 first rod, 5 second rod, 6 clamping ring, 7 sintering furnace body, 8 second connecting block, 9 first rack, 10 first gear, 11 first rotating ring, 12 second rotating ring, 13 third rod, 14 pushing block, 15 first sliding chute, 16 bottom plate, 17 baffle, 18 first column, 19 first spring, 20 fourth rod, 21 scrubbing brush, 22 second rack, 23 fifth rod, 24 second threaded column, 25 second gear, 26 turntable, 27 second column, 28 third column, 29 second spring, 30 fourth column, 31 driving motor, 32 sliding block and 33 baffle ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, the fine powder cleaning device of the sintering furnace comprises a sintering furnace body 7, a heating ring 1 is arranged in the sintering furnace body 7, the fine powder cleaning device comprises a second connecting block 8, a through groove is formed in one side of the second connecting block 8, a third column 28 is rotatably connected in the through groove, a second gear 25 is fixedly connected to the outside of the third column 28, a first rack 9 is meshed above the second gear 25, the first rack 9 is slidably connected with the through groove, one end of the first rack 9 extends to the outside of the through groove and is fixedly connected with a second rod 20, one side of the fourth rod 20 far away from the second connecting block 8 is provided with a scrubbing brush 21, one side of the scrubbing brush 21 near the fourth rod 20 is fixedly connected with two first columns 18, one ends of the first columns 18 penetrate through the fourth rod 20 and are fixedly connected with a baffle 17, the first columns 18 are all in sliding connection with a fourth rod 20, first springs 19 are sleeved outside the first columns 18, and the first springs 19 are located between the scrubbing brushes 21 and the fourth rod 20;
one end of the third column 28 extends to the outside of the through groove and is fixedly connected with a first gear 10, the first gear 10 is meshed with a second rack 22, the second rack 22 is slidably connected with a second connecting block 8, the top end of the second rack 22 is fixedly connected with a fifth rod 23, the top surface of the second connecting block 8 is rotatably connected with a second threaded column 24, and the second threaded column 24 is in threaded connection with the fifth rod 23;
a first connecting block 2 is arranged above the second connecting block 8, a driving motor 31 is fixedly connected below the first connecting block 2, one end of an output shaft of the driving motor 31 is in transmission connection with the second connecting block 8, and in some scenes, one end of an output shaft of the driving motor 31 can be directly and fixedly connected with the second connecting block 8, so that transmission connection is realized in this way, or transmission connection is realized by arranging other connecting pieces between the driving motor 31 and the second connecting block 8;
the bottom end of the second connecting block 8 is rotatably connected with a second column 27, a rotary disc 26 is movably connected to the outside of the second column 27, the bottom of the rotary disc 26 is rotatably connected with a second rotary ring 12, a first rotary ring 11 is arranged above the rotary disc 26, the first rotary ring 11 is fixedly connected with the rotary disc 26, the first rotary ring 11 is matched with the second rack 22, a bottom plate 16 is arranged below the second rotary ring 12, the bottom plate 16 is fixedly connected with the second column 27, a baffle ring 33 is fixedly connected to the top surface of the bottom plate 16, and the baffle ring 33 surrounds the outer side of the second column 27 and is used for enclosing and blocking the cleaned fine powder on the bottom plate 16;
a first sliding groove 15 is formed in the bottom plate 16, two pushing blocks 14 are connected in the first sliding groove 15 in a sliding manner, second sliding grooves are formed in the top surfaces of the pushing blocks 14, fourth columns 30 and sliding blocks 32 are fixedly connected in the second sliding grooves in a sliding manner, the sliding blocks 32 are connected with the fourth columns 30 in a sliding manner, second springs 29 are sleeved outside the fourth columns 30, and the second springs 29 are located on one sides, away from the second columns 27, of the sliding blocks 32;
threaded connection has first screw thread post 3 on the first connecting block 2, the both sides of first connecting block 2 all are equipped with clamp ring 6, the equal fixedly connected with second pole 5 of top surface of clamp ring 6, the equal fixedly connected with first pole 4 in one side that two second poles 5 are close to each other, first pole 4 all with 3 threaded connection of first screw thread post.
The working principle is as follows: the device is placed into a sintering furnace, so that a bottom plate 16 is in contact with the bottom of the sintering furnace, a second threaded column 24 is rotated, a fifth rod 23 interacts with the second threaded column 24, the fifth rod 23 moves downwards to drive a second rack 22 to move downwards, the second rack 22 interacts with a first gear 10 to rotate the first gear 10, the first gear 10 rotates to drive a third column 28 to rotate, the third column 28 rotates to drive a second gear 25 to rotate, the second gear 25 rotates to drive a first rack 9 and a fourth rod 20 to move, the fourth rod 20 pushes a first spring 19 and a scrubbing brush 21 to move towards the direction close to a heating ring 1, and when the scrubbing brush 21 is in contact with the heating ring 1, the first spring 19 is compressed, so that the purposes that the scrubbing brush 21 is in contact with the heating ring 1 and a certain pressure exists between the first spring and the second spring are achieved;
synchronously, the second rack 22 contacts with the first rotating ring 11 in the process of moving downwards and pushes the first rotating ring 11 to move downwards, the first rotating ring 11 moves downwards to drive the second rotating ring 12 to move downwards, and the second rotating ring 12 drives the two third rods 13 so that the two third rods 13 push the two push blocks 14 to be away from each other and further abut against the side wall of the sintering furnace, so that the purpose of fixing the bottom plate 16 is achieved;
the two clamping rings 6 are arranged outside the sintering furnace, the first threaded column 3 is screwed to enable the two clamping rings 6 to be close to each other, and the two clamping rings are clamped outside the sintering furnace body 7, so that the purpose of fixing the first connecting block 2 is achieved;
start driving motor 31, driving motor 31's output shaft rotates and drives 8 rotations of second connecting block, and 8 rotations of second connecting block drive scrubbing brush 21 and rotate, and scrubbing brush 21 butt is on heating ring 1 to reach and clear up the purpose of fine powder to the heating ring 1 of fritting furnace inside, the fine powder of clearance out falls into on bottom plate 16, thereby reaches and is convenient for collect the fine powder and take out the purpose of fritting furnace.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh", "eighth", "ninth", "tenth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A fine powder cleaning device of a sintering furnace, the sintering furnace comprises a sintering furnace body (7), a heating ring (1) is arranged in the sintering furnace body (7), and the fine powder cleaning device is characterized in that: the fine foam cleaning device comprises a second connecting block (8), a through groove is formed in one side of the second connecting block (8), a third column (28) is connected in the through groove in a rotating mode, a second gear (25) is fixedly connected to the outer portion of the third column (28), a first rack (9) is meshed above the second gear (25), the first rack (9) is connected with the through groove in a sliding mode, one end of the first rack (9) extends to the outer portion of the through groove and is fixedly connected with a fourth rod (20), a scrubbing brush (21) is arranged on one side, away from the second connecting block (8), of the fourth rod (20), two first columns (18) are fixedly connected to one side, close to the fourth rod (20), of the scrubbing brush (21), one end of each first column (18) penetrates through the fourth rod (20) and is fixedly connected with a blocking piece (17), and the first columns (18) are connected with the fourth rod (20) in a sliding mode, the outside of first post (18) all is equipped with first spring (19), first spring (19) all are located between scrubbing brush (21) and fourth rod (20).
2. The fine powder cleaning device of the sintering furnace according to claim 1, wherein one end of the third column (28) extends to the outside of the through groove and is fixedly connected with a first gear (10), the first gear (10) is meshed with a second rack (22), the second rack (22) is slidably connected with a second connecting block (8), a fifth rod (23) is fixedly connected to the top end of the second rack (22), a second threaded column (24) is rotatably connected to the top surface of the second connecting block (8), and the second threaded column (24) is in threaded connection with the fifth rod (23).
3. The fine powder cleaning device of the sintering furnace according to claim 2, characterized in that a first connecting block (2) is arranged above the second connecting block (8), a driving motor (31) is fixedly connected below the first connecting block (2), and one end of an output shaft of the driving motor (31) is in transmission connection with the second connecting block (8).
4. The fine powder cleaning device of the sintering furnace according to claim 3, characterized in that the bottom end of the second connecting block (8) is rotatably connected with a second column (27), the outside of the second column (27) is movably connected with a rotating disc (26), the bottom of the rotating disc (26) is rotatably connected with a second rotating ring (12), a first rotating ring (11) is arranged above the rotating disc (26), the first rotating ring (11) is fixedly connected with the rotating disc (26), the first rotating ring (11) is matched with the second rack (22), a bottom plate (16) is arranged below the second rotating ring (12), the bottom plate (16) is fixedly connected with the second column (27), a first chute (15) is formed on the bottom plate (16), two pushing blocks (14) are slidably connected in the first chute (15), and second chutes are formed on the top surfaces of the pushing blocks (14), equal fixedly connected with fourth post (30) and equal sliding connection have slider (32) in the second spout, slider (32) all with fourth post (30) sliding connection, the outside of fourth post (30) all overlaps and is equipped with second spring (29), second spring (29) all are located one side that second post (27) were kept away from in slider (32).
5. The fine powder cleaning device of a sintering furnace as claimed in claim 4, characterized in that a baffle ring (33) is fixedly connected to the top surface of the bottom plate (16).
6. The fine powder cleaning device of the sintering furnace according to claim 5, characterized in that the first connecting block (2) is connected with a first threaded column (3) in a threaded manner, clamping rings (6) are arranged on two sides of the first connecting block (2), second rods (5) are fixedly connected to the top surfaces of the clamping rings (6), a first rod (4) is fixedly connected to one side, close to each other, of the two second rods (5), and the first rod (4) is connected with the first threaded column (3) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111616448.2A CN114485200B (en) | 2021-12-27 | 2021-12-27 | Fine foam cleaning device of sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111616448.2A CN114485200B (en) | 2021-12-27 | 2021-12-27 | Fine foam cleaning device of sintering furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114485200A true CN114485200A (en) | 2022-05-13 |
| CN114485200B CN114485200B (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111616448.2A Active CN114485200B (en) | 2021-12-27 | 2021-12-27 | Fine foam cleaning device of sintering furnace |
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| Country | Link |
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| CN (1) | CN114485200B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116622971A (en) * | 2023-05-26 | 2023-08-22 | 金华克钻特钢工具有限公司 | Heat treatment equipment for high-speed steel cutter |
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| Publication number | Publication date |
|---|---|
| CN114485200B (en) | 2023-08-04 |
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