CN212284853U - Powder smelting impurity removing device for high-speed steel - Google Patents
Powder smelting impurity removing device for high-speed steel Download PDFInfo
- Publication number
- CN212284853U CN212284853U CN202020715447.8U CN202020715447U CN212284853U CN 212284853 U CN212284853 U CN 212284853U CN 202020715447 U CN202020715447 U CN 202020715447U CN 212284853 U CN212284853 U CN 212284853U
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- Prior art keywords
- screening
- fixedly connected
- screening plate
- powder
- edulcoration
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- 239000000843 powder Substances 0.000 title claims abstract description 39
- 229910000997 High-speed steel Inorganic materials 0.000 title claims abstract description 22
- 238000003723 Smelting Methods 0.000 title claims abstract description 20
- 239000012535 impurity Substances 0.000 title claims description 13
- 238000012216 screening Methods 0.000 claims abstract description 90
- 238000007873 sieving Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001417490 Sillaginidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
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Abstract
The utility model relates to a powder smelting edulcoration technical field specifically is a edulcoration device is smelted to powder of high-speed steel, including the edulcoration shell with place at the inside sieving mechanism of edulcoration shell, the screening chamber has been seted up to the inside of edulcoration shell, the top fixedly connected with pan feeding pipe of edulcoration shell, the discharge gate has all been seted up to the middle part and the bottom of edulcoration shell one side, fixedly connected with slip strip on the inner wall of screening chamber left and right sides, sieving mechanism includes first screening board and second screening board, equal fixedly connected with striker plate on first screening board and the second screening board, one side of first screening board and second screening board all is equipped with fixing bearing, fixing bearing's inside is equipped with the rotation axis, the one end fixedly connected with eccentric wheel of rotation axis, it has the promotion stick. The utility model discloses filter the powder, come out with the granule separation of variation in size in the powder, make the powder avoid the phenomenon that the powder dissolved when smelting, rigidity when guaranteeing the high-speed steel shaping.
Description
Technical Field
The utility model relates to a powder smelting edulcoration technical field specifically is a powder smelting edulcoration device of high-speed steel.
Background
When the dust of the high-speed steel is smelted, the difference of the particle sizes of the powder cannot be too large, otherwise, the non-uniform smelting situation can occur during smelting. At present, powder particles with different sizes are not selected before the high-speed steel is smelted, partial powder is dissolved during smelting, and the rigidity of the high-speed steel is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an edulcoration device is smelted to powder of high-speed steel to do not choose out the powder granule of variation in size before solving the present high-speed steel powder that proposes in the above-mentioned background art and smelting, the phenomenon that partial dust dissolves appears when smelting, reduces the problem of the rigidity of high-speed steel.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an edulcoration device is smelted to powder of high-speed steel, includes the edulcoration shell and places the sieving mechanism in the edulcoration shell inside, the screening chamber has been seted up to the inside of edulcoration shell, the top fixedly connected with pan feeding pipe of edulcoration shell, the discharge gate has all been seted up to the middle part and the bottom of edulcoration shell one side, fixedly connected with slip strip on the inner wall of both sides about the screening chamber, the sieving mechanism includes first screening board and second screening board, first screening board with equal fixedly connected with striker plate on the second screening board, one side of first screening board and second screening board all is equipped with fixing bearing, fixing bearing's inside is equipped with the rotation axis, the one end fixedly connected with eccentric wheel of rotation axis, it has the propelling rod to articulate on the eccentric wheel.
Preferably, the opening has been seted up to the middle part and the bottom of edulcoration shell one side, fixing bearing fixed connection be in the inside of opening.
Preferably, one end of each of the two pushing rods is hinged to the bottom of each of the first screening plate and the second screening plate, and one end of each of the first screening plate and the second screening plate is hinged to one side of each of the two discharge ports.
Preferably, the first screening plate and the second screening plate are both provided with a plurality of screening holes, and the size of the screening holes in the first screening plate is larger than that of the screening holes in the second screening plate.
Preferably, the flourishing flitch of one side fixedly connected with of discharge gate, the material taking mouth has been seted up to one side of edulcoration shell, first sieve plate with the left and right sides fixedly connected with sliding block of second sieve plate, the sliding block is placed the inside of sliding strip.
Preferably, one end of the rotating shaft is fixedly connected with a flat gear.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this powder of high-speed steel smelts edulcoration device screens the powder, separates out the granule of variation in size in the powder, makes the powder avoid the phenomenon that the powder melts when smelting, rigidity when guaranteeing the high-speed steel shaping.
Drawings
Fig. 1 is a schematic view of the overall assembly structure of the present invention;
FIG. 2 is a schematic sectional view of the trash removal housing of the present invention;
FIG. 3 is a schematic cross-sectional view of the whole assembly of the present invention;
fig. 4 is a second sectional view of the whole assembly according to the present invention.
In the figure: 1. removing impurities from the shell; 11. a screening chamber; 12. a feeding pipe; 13. a discharge port; 14. a material containing plate; 15. a slide bar; 16. a port; 2. a material taking port; 3. a screening device; 31. a first screening plate; 32. a second screening plate; 33. a striker plate; 34. a slider; 35. fixing the bearing; 36. a rotating shaft; 37. an eccentric wheel; 38. pushing the rod; 39. a flat gear; 4. and (4) screening the wells.
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.
In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
A powder smelting and impurity removing device for high-speed steel, which is a preferred embodiment for solving the problem, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including edulcoration shell 1 and placing at the inside sieving mechanism 3 of edulcoration shell 1, screening chamber 11 has been seted up to the inside of edulcoration shell 1, top fixedly connected with pan feeding pipe 12 of edulcoration shell 1, discharge gate 13 has all been seted up to the middle part and the bottom of edulcoration shell 1 one side, fixedly connected with slip strip 15 on the inner wall of screening chamber 11 left and right sides, sieving mechanism 3 includes first screening plate 31 and second screening plate 32, equal fixedly connected with striker plate 33 on first screening plate 31 and the second screening plate 32, one side of first screening plate 31 and second screening plate 32 all is equipped with fixing bearing 35, fixing bearing 35's inside is equipped with rotation axis 36, the one end fixedly connected with eccentric wheel 37 of rotation axis 36, it has push rod 38 to articulate on eccentric wheel 37.
In this embodiment, opening 16 has been seted up to the middle part and the bottom of edulcoration shell 1 one side, and fixing bearing 35 fixed connection fixes fixing bearing 35 in opening 16's inside, the convenient position of fixing bearing 35 in opening 16's inside.
Further, the one end of two promotion stick 38 is articulated with the bottom of first sieve plate 31, second sieve plate 32 respectively, and the one end of first sieve plate 31, second sieve plate 32 is articulated with one side of two discharge gates 13 respectively, will promote stick 38 and articulate in the bottom of first sieve plate 31 and second sieve plate 32, conveniently promotes stick 38 and promotes first sieve plate 31 and second sieve plate 32 and remove.
Specifically, a plurality of screening holes 4 have all been seted up on first screening board 31 and the second screening board 32, and the size of screening hole 4 on first screening board 31 is big than the size of screening hole 4 on the second screening board 32, conveniently screens the powder, screens the powder of equidimension not.
In addition, the flourishing flitch 14 of one side fixedly connected with of discharge gate 13, the material taking mouth 2 has been seted up to one side of edulcoration shell 1, the left and right sides fixedly connected with sliding block 34 of first screening board 31 and second screening board 32, and sliding block 34 is placed in the inside of slide bar 15, places sliding block 34 in the inside of slide bar 15, conveniently restricts the position that first screening board 31 and second screening board 32 removed.
Further, one end of the rotating shaft 36 is fixedly connected with a flat gear 39, and the rotating shaft 36 is driven to rotate by rotating the flat gear 39.
The utility model discloses when using, at first rotate the spur gear 39, it is rotatory to make the spur gear 39 drive eccentric wheel 37 through rotation axis 36, thereby it removes to drive the promotion stick 38, the promotion stick 38 of removal removes through articulated first screening board 31 and second screening board 32 that promote, sliding block 34 slides along the inside track of slip strip 15 this moment, the one end of first screening board 31 and second screening board 32 is rotatory round with discharge gate 13 articulated position, make first screening board 31 and second screening board 32 shake about the inside of screening chamber 11.
Powder to be smelted is put into the screening chamber 11 through the feeding pipe 12, the powder entering into the screening chamber 11 falls on the first screening plate 31 vibrating up and down, through the vibration of the first screening plate 31, part of the powder falls on the second screening plate 32 vibrating up and down through the screening holes 4, part of the powder falls on the containing plate 14 through the discharge hole 13, part of the powder falling on the second screening plate 32 falls on the bottom of the screening chamber 11 through the screening holes 4 on the second screening plate 32, part of the powder falls on the containing plate 14 through the discharge hole 13, powder particles with different sizes are screened out at the moment, and the phenomenon that part of high-speed steel powder is dissolved during smelting is avoided.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a powder smelting edulcoration device of high-speed steel, includes edulcoration shell (1) and places at inside sieving mechanism (3) of edulcoration shell (1), its characterized in that: a screening cavity (11) is arranged inside the impurity removing shell (1), a feeding pipe (12) is fixedly connected with the top of the impurity removing shell (1), the middle part and the bottom part of one side of the impurity removing shell (1) are both provided with a discharge hole (13), the inner walls of the left side and the right side of the screening cavity (11) are fixedly connected with sliding strips (15), the screening device (3) comprises a first screening plate (31) and a second screening plate (32), the first screening plate (31) and the second screening plate (32) are both fixedly connected with a material baffle plate (33), one side of each of the first screening plate (31) and the second screening plate (32) is provided with a fixed bearing (35), the inside of fixed bearing (35) is equipped with rotation axis (36), one end fixedly connected with eccentric wheel (37) of rotation axis (36), it has propelling rod (38) to articulate on eccentric wheel (37).
2. The powder smelting impurity removing device for the high-speed steel according to claim 1, which is characterized in that: opening (16) have been seted up to the middle part and the bottom of edulcoration shell (1) one side, fixed bearing (35) fixed connection be in the inside of opening (16).
3. The powder smelting impurity removing device for the high-speed steel according to claim 1, which is characterized in that: one end of each of the two pushing rods (38) is hinged to the bottoms of the first screening plate (31) and the second screening plate (32), and one end of each of the first screening plate (31) and the second screening plate (32) is hinged to one side of the corresponding discharge hole (13).
4. The powder smelting impurity removing device for the high-speed steel according to claim 1, which is characterized in that: a plurality of screening holes (4) are formed in the first screening plate (31) and the second screening plate (32), and the size of the screening holes (4) in the first screening plate (31) is larger than that of the screening holes (4) in the second screening plate (32).
5. The powder smelting impurity removing device for the high-speed steel according to claim 1, which is characterized in that: the material containing plate (14) is fixedly connected to one side of the discharge port (13), the material taking port (2) is formed in one side of the impurity removing shell (1), the sliding blocks (34) are fixedly connected to the left side and the right side of the first screening plate (31) and the second screening plate (32), and the sliding blocks (34) are placed inside the sliding strips (15).
6. The powder smelting impurity removing device for the high-speed steel according to claim 1, which is characterized in that: one end of the rotating shaft (36) is fixedly connected with a flat gear (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715447.8U CN212284853U (en) | 2020-05-06 | 2020-05-06 | Powder smelting impurity removing device for high-speed steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715447.8U CN212284853U (en) | 2020-05-06 | 2020-05-06 | Powder smelting impurity removing device for high-speed steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212284853U true CN212284853U (en) | 2021-01-05 |
Family
ID=73964012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020715447.8U Expired - Fee Related CN212284853U (en) | 2020-05-06 | 2020-05-06 | Powder smelting impurity removing device for high-speed steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212284853U (en) |
-
2020
- 2020-05-06 CN CN202020715447.8U patent/CN212284853U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 2300 houshixiang, Gaojiang Town, Jiangsu Province Patentee after: Danyang Shuguang New Material Technology Co.,Ltd. Address before: 2300 houshixiang, Gaojiang Town, Jiangsu Province Patentee before: DANYANG COINCH SPECIAL STEEL Co.,Ltd. |
|
| 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: 20210105 |