CN212244941U - Discharge apparatus for powder metallurgy - Google Patents
Discharge apparatus for powder metallurgy Download PDFInfo
- Publication number
- CN212244941U CN212244941U CN202020073540.3U CN202020073540U CN212244941U CN 212244941 U CN212244941 U CN 212244941U CN 202020073540 U CN202020073540 U CN 202020073540U CN 212244941 U CN212244941 U CN 212244941U
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- CN
- China
- Prior art keywords
- pivot
- rotating shaft
- blending tank
- powder metallurgy
- mixing tank
- 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.)
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- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 60
- 238000003756 stirring Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a discharge apparatus for powder metallurgy, including the blending tank, fixed mounting has driving motor on the roof of blending tank, and driving motor's output fixed mounting has the (mixing) shaft, and in the roof of blending tank is run through to the bottom of (mixing) shaft and extend to the blending tank, evenly installs a plurality of puddlers on the lateral wall of (mixing) shaft, has seted up the discharge opening on the diapire of blending tank, installs the solenoid valve in the discharge opening, and symmetrical rotation installs first pivot and second pivot on the roof of blending tank. The utility model discloses in open the solenoid valve and can discharge most materials in with the blending tank through the discharge opening, then start servo motor and finally can drive annular scraper blade and reciprocate in the blending tank to can strike off the material that remains on the lateral wall in the blending tank completely and discharge through the discharge opening, thereby can avoid the material to remain in the blending tank, improve the mixed effect of material, reasonable in design.
Description
Technical Field
The utility model relates to a powder metallurgy technical field especially relates to a discharge apparatus for powder metallurgy.
Background
Powder metallurgy is a process technology for manufacturing metal powder or metal powder serving as a raw material and manufacturing metal materials, composite materials and various products through forming and sintering, and the powder metallurgy method has a similar place to ceramic production and belongs to a powder sintering technology.
When powder metallurgy system embryo, need mix different metal or non-metal powder together according to the ratio of design, current powder metallurgy material mixing arrangement generally has two kinds, one kind is that the material in the stirred vessel comes the mixing material through the (mixing) shaft, and another kind is that it comes the mixing material to overturn the material through rotating the agitator, and current mixing arrangement all has the incomplete problem of unloading to can lead to the material to remain and influence the mixing of next time, consequently need make the improvement to this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of incomplete unloading of the unloading device for powder metallurgy in the prior art and providing the unloading device for powder metallurgy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a discharge apparatus for powder metallurgy, includes the blending tank, fixed mounting has driving motor on the roof of blending tank, driving motor's output fixed mounting has the (mixing) shaft, and the bottom of (mixing) shaft runs through the roof of blending tank and extends to in the blending tank, evenly install a plurality of puddlers on the lateral wall of (mixing) shaft, the discharge opening has been seted up on the diapire of blending tank, install the solenoid valve in the discharge opening, symmetrical rotation installs first pivot and second pivot on the roof of blending tank, and the bottom of first pivot and second pivot all inserts and establish on the inboard diapire of blending tank, the top of first pivot is connected with drive arrangement, common cover is equipped with the annular scraper blade of mutually supporting with the blending tank in first pivot and the second pivot, and first pivot and second pivot all with the mutual screw-thread engagement of annular scraper blade.
Preferably, equal fixed mounting has annular stopper on the lateral wall on first pivot and second pivot top, two annular spacing grooves of mutually supporting with annular stopper have been seted up to the symmetry in the hybrid tank, and annular spacing groove and annular stopper one-to-one.
Preferably, drive arrangement includes the roof of fixed mounting on first pivot top, fixed mounting has servo motor on the roof of roof, and the top fixed connection of first pivot is on servo motor, be connected with transmission between first pivot and the second pivot.
Preferably, the transmission device comprises two belt pulleys symmetrically and fixedly mounted on the outer side walls of the top ends of the first rotating shaft and the second rotating shaft, and a belt is wound on the two belt pulleys together.
Preferably, the top fixed mounting of second pivot has the mounting panel, fixed mounting has the bearing of mutually supporting with the second pivot on the diapire of mounting panel, and the top of second pivot is inserted and is established in the bearing.
Preferably, the stirring rods are all positioned on the inner side of the annular scraper.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. the electromagnetic valve is opened to discharge most of the materials in the mixing tank through the discharge opening, then the servo motor is started to finally drive the annular scraper to move up and down in the mixing tank, so that the materials remained on the inner side wall of the mixing tank can be completely scraped and discharged through the discharge opening, the materials can be prevented from remaining in the mixing tank, the mixing effect of the materials is improved, and the design is reasonable;
2. the starting servo motor can drive the first rotating shaft and the second rotating shaft to rotate and drive the annular scraper to move up and down along the inner side wall of the mixing tank, and the automatic stirring device is simple in structure, convenient to operate and good in practical effect.
Drawings
Fig. 1 is a front structural sectional view of a discharging device for powder metallurgy according to the present invention;
fig. 2 is a schematic front structural view of a discharging device for powder metallurgy according to the present invention;
fig. 3 is a top view of the annular scraper portion of the discharging device for powder metallurgy according to the present invention.
In the figure: 1 blending tank, 2 driving motors, 3 stirring shafts, 4 stirring rods, 5 electromagnetic valves, 6 first rotating shafts, 7 second rotating shafts, 8 annular limiting blocks, 9 top plates, 10 servo motors, 11 belt wheels, 12 belts, 13 mounting plates, 14 bearings and 15 annular scraping plates.
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.
Referring to fig. 1-3, a discharging device for powder metallurgy, comprising a mixing tank 1, a driving motor 2 is fixedly installed on the top wall of the mixing tank 1, a stirring shaft 3 is fixedly installed at the output end of the driving motor 2, the bottom end of the stirring shaft 3 penetrates through the top wall of the mixing tank 1 and extends into the mixing tank 1, a plurality of stirring rods 4 are uniformly installed on the outer side wall of the stirring shaft 3, a discharging opening is formed on the bottom wall of the mixing tank 1, an electromagnetic valve 5 is installed in the discharging opening, a first rotating shaft 6 and a second rotating shaft 7 are symmetrically and rotatably installed on the top wall of the mixing tank 1, the bottom ends of the first rotating shaft 6 and the second rotating shaft 7 are respectively inserted on the bottom wall of the inner side of the mixing tank 1, annular limiting blocks 8 are respectively and fixedly installed on the outer side walls of the top ends of the first rotating shaft 6 and the second rotating shaft 7, two annular limiting, and the annular limiting grooves correspond to the annular limiting blocks 8 one by one, so that the first rotating shaft 6 and the second rotating shaft 7 can only rotate relative to the mixing tank 1.
The top fixed mounting of second pivot 7 has mounting panel 13, and fixed mounting has the bearing 14 of mutually supporting with second pivot 7 on mounting panel 13's the diapire, and the top of second pivot 7 is inserted and is established in bearing 14, has promoted the stability of second pivot 7 installation.
Common cover is equipped with the annular scraper blade 15 of mutually supporting with blending tank 1 on first pivot 6 and the second pivot 7, and first pivot 6 and second pivot 7 all with the mutual thread engagement of annular scraper blade 15, because first pivot 6 and second pivot 7 and the mutual thread engagement of annular scraper blade 15, consequently first pivot 6 and the periodic rotation of second pivot 7 can drive annular scraper blade 15 and reciprocate along the inside wall of blending tank 1, thereby can strike off the material that remains on the 1 inside wall of blending tank, puddler 4 all is located the inboard of annular scraper blade 15, can prevent that puddler 4 from influencing annular scraper blade 15 and reciprocate.
The utility model discloses in, start servo motor 10 and can drive first pivot 6, belt pulley 11, belt 12 and second pivot 7 and rotate, because first pivot 6 and second pivot 7 and the mutual threaded engagement of annular scraper blade 15, consequently first pivot 6 and the periodic rotation of second pivot 7 can drive annular scraper blade 15 and reciprocate along the inside wall of blending tank 1 to can strike off the material that remains on blending tank 1 inside wall.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a discharge apparatus for powder metallurgy, includes blending tank (1), its characterized in that: the mixing tank is characterized in that a driving motor (2) is fixedly installed on the top wall of the mixing tank (1), a stirring shaft (3) is fixedly installed at the output end of the driving motor (2), the bottom end of the stirring shaft (3) penetrates through the top wall of the mixing tank (1) and extends into the mixing tank (1), a plurality of stirring rods (4) are evenly installed on the outer side wall of the stirring shaft (3), a discharge opening is formed in the bottom wall of the mixing tank (1), an electromagnetic valve (5) is installed in the discharge opening, a first rotating shaft (6) and a second rotating shaft (7) are symmetrically installed on the top wall of the mixing tank (1) in a rotating mode, the bottoms of the first rotating shaft (6) and the second rotating shaft (7) are inserted into the inner bottom wall of the mixing tank (1), the top end of the first rotating shaft (6) is connected with a driving device, and annular scraping plates (15) matched with the mixing tank (1) are sleeved on the first rotating shaft (6) and the second, and the first rotating shaft (6) and the second rotating shaft (7) are in mutual threaded engagement with the annular scraper (15).
2. The discharging device for powder metallurgy according to claim 1, wherein: equal fixed mounting has annular stopper (8) on the lateral wall on first pivot (6) and second pivot (7) top, two annular spacing grooves of mutually supporting with annular stopper (8) are seted up to blending tank (1) interior symmetry, and annular spacing groove and annular stopper (8) one-to-one.
3. The discharging device for powder metallurgy according to claim 1, wherein: drive arrangement includes roof (9) on first pivot (6) top of fixed mounting, fixed mounting has servo motor (10) on the roof of roof (9), and the top fixed connection of first pivot (6) is on servo motor (10), be connected with transmission between first pivot (6) and second pivot (7).
4. The discharging device for powder metallurgy according to claim 3, wherein: the transmission device comprises two belt pulleys (11) which are symmetrically and fixedly arranged on the outer side wall of the top end of the first rotating shaft (6) and the second rotating shaft (7), and a belt (12) is wound on the belt pulleys (11) together.
5. The discharging device for powder metallurgy according to claim 1, wherein: the top fixed mounting of second pivot (7) has mounting panel (13), fixed mounting has bearing (14) of mutually supporting with second pivot (7) on the diapire of mounting panel (13), and the top of second pivot (7) is inserted and is established in bearing (14).
6. The discharging device for powder metallurgy according to claim 1, wherein: the stirring rods (4) are all positioned on the inner side of the annular scraper (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073540.3U CN212244941U (en) | 2020-01-14 | 2020-01-14 | Discharge apparatus for powder metallurgy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073540.3U CN212244941U (en) | 2020-01-14 | 2020-01-14 | Discharge apparatus for powder metallurgy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212244941U true CN212244941U (en) | 2020-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020073540.3U Active CN212244941U (en) | 2020-01-14 | 2020-01-14 | Discharge apparatus for powder metallurgy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212244941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455310A (en) * | 2021-02-04 | 2021-03-09 | 山东交通职业学院 | Dumping conveyor for semitrailer and dumping method |
-
2020
- 2020-01-14 CN CN202020073540.3U patent/CN212244941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455310A (en) * | 2021-02-04 | 2021-03-09 | 山东交通职业学院 | Dumping conveyor for semitrailer and dumping method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210220 Address after: 408400 Shuijiang group, Nanchuan Industrial Park, Chongqing Patentee after: Chongqing Youti Industrial Co., Ltd Address before: No.99, Bilin street, high tech Zone, Chengdu, Sichuan 610000 Patentee before: Zhou Hong |