CN106732073B - A kind of powder metallurgy mixing device - Google Patents
A kind of powder metallurgy mixing device Download PDFInfo
- Publication number
- CN106732073B CN106732073B CN201710176725.XA CN201710176725A CN106732073B CN 106732073 B CN106732073 B CN 106732073B CN 201710176725 A CN201710176725 A CN 201710176725A CN 106732073 B CN106732073 B CN 106732073B
- Authority
- CN
- China
- Prior art keywords
- mixing machine
- fluted disc
- motor
- link block
- powder metallurgy
- 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.)
- Expired - Fee Related
Links
- 238000002156 mixing Methods 0.000 title claims abstract description 57
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 25
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 3
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 239000000843 powder Substances 0.000 abstract description 9
- 238000005054 agglomeration Methods 0.000 abstract description 3
- 230000002776 aggregation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013329 compounding Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 244000273618 Sphenoclea zeylanica Species 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
- B01F29/401—Receptacles, e.g. provided with liners
- B01F29/402—Receptacles, e.g. provided with liners characterised by the relative disposition or configuration of the interior of the receptacles
- B01F29/4022—Configuration of the interior
- B01F29/40221—Configuration of the interior provided with baffles, plates or bars on the wall or the bottom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/63—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with fixed bars, i.e. stationary, or fixed on the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
- B01F33/4021—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements the gas being introduced through the shaft of the stirring element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/91—Heating or cooling systems using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam
-
- B22F1/0003—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/26—Mixing ingredients for casting metals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to field of metallurgical equipment, in particular to a kind of powder metallurgy mixing device, including bottom stage, mixing machine is arranged and the motor for driving mixing machine by bracket on bottom stage, motor connecting chainring, fluted disc is engaged with the ring gear that mixing machine edge is arranged, and fluted disc is provided with several stirring rods towards the side inside mixing machine.The beneficial effects of the present invention are: design is reasonable, structure is simple, single unit system is used only a motor and drives, by motor band active toothed disk, to indirectly mixing machine be made to rotate, its internal metal powder is stirred by baffle in the course of rotation, furthermore in the motion process of fluted disc, three stirring rods connected to it are moved with the track for being different from mixing machine rotation, and two kinds of agitating modes, which combine, increases compounding effects, and stirring rod facilitates the agglomeration of broken metal powder.
Description
Technical field
The present invention relates to field of metallurgical equipment, in particular to a kind of powder metallurgy mixing device.
Background technique
Powder metallurgy is the metallurgical technology that mold filling is calcined after mixing various metals powder, can be cast according to different models
A variety of components are made, but often occur causing mixing uneven because of the meticulous agglomeration of metal powder during mixing, from
And influence the quality of last finished product cast.
Summary of the invention
In order to solve the problems, such as foregoing invention, the present invention provides a kind of powder metallurgy mixing device, by mixing machine with stir
It mixes bar and improves its internal mixed uniformly effect of metal powder using different motion modes.
The invention proposes a kind of powder metallurgy mixing device, including bottom stage 1, mixing machine is arranged by bracket 3 on bottom stage 1
2 and the motor 4 for driving mixing machine 2,4 connecting chainring 5 of motor, fluted disc 5 engaged with the ring gear 7 that 2 edge of mixing machine is arranged,
Fluted disc 5 is provided with several stirring rods 6 towards the side inside mixing machine 2.
Preferably, link block 8 is arranged towards the side of the motor 4 in the fluted disc 5, and link block 8 and the fluted disc 5 are same
Axis, eccentric setting shaft 9 on link block 8, the output axis connection of shaft 9 and the motor 4；On the fluted disc 5, with the connection
The ipsilateral eccentric setting of block 8 has boss 10, and the boss 10 is slidably connected with limited block 11 with link block 8；The one of limited block 11
Side is bonded with the surface of the fluted disc 5, and 11 lower part of limited block is connect by connecting rod 12 with the bracket 3.
Preferably, the link block 8 and the boss 10 are cylindrical body, are offered respectively on the limited block 11 and institute
State the corresponding lower limit slot 111 of link block 8, and upper limit position groove 112 corresponding with the boss 10；
The link block 8 is placed in lower limit slot 111, and the boss 10 is placed in upper limit position groove 112；
12 both ends of connecting rod are arranged through-hole, the through-hole at both ends respectively be arranged on the limited block 11 and the bracket
Connecting column connection on 3.
Preferably, it is provided with baffle 13 on 2 inner wall of mixing machine, the baffle 13 is equal along the inner wall of the mixing machine 2
Even distribution is provided with 3；
The stirring rod 6 is axially extending along the mixing machine 2, and stirring rod 6 is uniformly distributed around the axis of the fluted disc 5
It is provided with 3；
The connecting rod 12 is symmetrically arranged with two with the middle line of the limited block 11.
Preferably, discharge port is arranged far from the side of the motor 4 in the mixing machine 2, and the side close to the motor 4 is set
Set the ring gear 7；The mixing machine 2 is obliquely installed, and discharge port side is lower than the side of the ring gear 7.
Preferably, the through-hole for charging is provided on the fluted disc 5, the motor 4 is decelerating motor.
Preferably, spiral helicine blade is provided on the body of rod of the stirring rod 6.
Preferably, the stirring rod 6 is hollow stem, and distribution setting through-hole, the outboard end of stirring rod 6 pass through hose on the body of rod
Connect air-heater.
The beneficial effect of the embodiment of the present invention is: rationally, structure is simple for design, and a motor band is used only in single unit system
Dynamic, by motor band active toothed disk, to indirectly mixing machine be made to rotate, its internal metal powder is by keeping off in the course of rotation
Plate stirs, and furthermore in the motion process of fluted disc, three stirring rods connected to it are transported with being different from the track that mixing machine rotates
Dynamic, two kinds of agitating modes, which combine, increases compounding effect, and stirring rod facilitates the agglomeration of broken metal powder.
Detailed description of the invention
Fig. 1 is the perspective view of the embodiment of the present invention.
Fig. 2 is the top view of the embodiment of the present invention.
Fig. 3 is the B-B sectional view of Fig. 2.
Fig. 4 is the limited block enlarged drawing of the embodiment of the present invention.
Fig. 5 is the fluted disc enlarged drawing of the embodiment of the present invention.
Wherein, appended drawing reference is 1, bottom stage；2, mixing machine；3, bracket；4, motor；5, fluted disc；6, stirring rod；7, internal tooth
Circle；8, link block；9, shaft；10, boss；11, limited block；111, lower limit slot；112, upper limit position groove；12, connecting rod；13, it keeps off
Plate.
Specific embodiment
Embodiment 1
Referring to Fig. 1 to Fig. 5, the present invention provides a kind of powder metallurgy mixing device, including bottom stage 1, passes through bracket on bottom stage 1
3 setting mixing machines 2 and the motor 4 for driving mixing machine 2,4 connecting chainring 5 of motor, fluted disc 5 and the setting of 2 edge of mixing machine
Ring gear 7 engages, and fluted disc 5 is provided with several stirring rods 6 towards the side inside mixing machine 2.
Link block 8 is arranged towards the side of motor 4 in fluted disc 5, and link block 8 and fluted disc 5 are coaxial, eccentric setting on link block 8
Shaft 9, the output axis connection of shaft 9 and motor 4；On fluted disc 5, have a boss 10 with the ipsilateral eccentric setting of link block 8, boss 10 with
Link block 8 is slidably connected with limited block 11；The one side of limited block 11 is bonded with the surface of fluted disc 5, and 11 lower part of limited block is logical
Connecting rod 12 is crossed to connect with bracket 3.
Link block 8 and boss 10 are cylindrical body, offer lower limit slot corresponding with link block 8 on limited block 11 respectively
111, and upper limit position groove 112 corresponding with boss 10；
Link block 8 is placed in lower limit slot 111, and boss 10 is placed in upper limit position groove 112；
12 both ends of connecting rod be arranged through-hole, the through-hole at both ends respectively with the connecting column on limited block 11 and on bracket 3 is set
Connection.
Baffle 13 is provided on 2 inner wall of mixing machine, baffle 13 is uniformly distributed along the inner wall of mixing machine 2 and is provided with 3；
Stirring rod 6 is axially extending along mixing machine 2, and stirring rod 6 is uniformly distributed around the axis of fluted disc 5 and is provided with 3；
Connecting rod 12 is symmetrically arranged with two with the middle line of limited block 11.
Discharge port is arranged far from the side of motor 4 in mixing machine 2, and ring gear 7 is arranged close to the side of motor 4；Mixing machine 2 inclines
Tiltedly setting, discharge port side are lower than the side of ring gear 7.
The through-hole for charging is provided on fluted disc 5, motor 4 is decelerating motor.
Spiral helicine blade is provided on the body of rod of stirring rod 6.
When the present apparatus works, motor 4 drives link block 8, because link block 8 is that bias is connect with motor 4, additional fluted disc 5
On link block 8 and boss 10 under the action of limited block 11, fluted disc 5 moves in a circle, thus drive mixing machine 2 rotate,
While mixing machine 2 rotates, the stirring rod 6 connecting with fluted disc 5 is stirred the metal powder in mixing machine 2.
Embodiment 2
On the basis of embodiment 1, unlike the first embodiment, the stirring rod 6 is hollow stem, is distributed and sets on the body of rod
Through-hole is set, the outboard end of stirring rod 6 connects air-heater by hose.
Being passed through suitable hot wind facilitates the mixing and drying of material, and metal powder is further prevented to agglomerate.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
- It by bracket (3) setting mixing machine (2) and is used 1. a kind of powder metallurgy mixing device, including bottom stage (1), on bottom stage (1) In the motor (4) of driving mixing machine (2), which is characterized in that motor (4) connecting chainring (5), fluted disc (5) and mixing machine (2) edge The ring gear (7) of setting engages, and fluted disc (5) is provided with several stirring rods (6) towards the internal side of mixing machine (2)；Link block (8) are arranged towards the side of the motor (4) in the fluted disc (5), link block (8) and the fluted disc (5) coaxially, Eccentric setting shaft (9) on link block (8), the output axis connection of shaft (9) and the motor (4)；On the fluted disc (5), with The ipsilateral eccentric setting of the link block (8) has boss (10), and the boss (10) and link block (8) are slided with limited block (11) Connection；The one side of limited block (11) is bonded with the surface of the fluted disc (5), and limited block (11) lower part passes through connecting rod (12) and institute State bracket (3) connection.
- 2. powder metallurgy mixing device according to claim 1, which is characterized in that the link block (8) and the boss (10) it is cylindrical body, offers lower limit slot (111) corresponding with the link block (8) on the limited block (11) respectively, And upper limit position groove (112) corresponding with the boss (10)；The link block (8) is placed in lower limit slot (111), and the boss (10) is placed in upper limit position groove (112)；Connecting rod (12) both ends are arranged through-hole, the through-hole at both ends respectively be arranged on the limited block (11) and the bracket (3) the connecting column connection on.
- 3. powder metallurgy mixing device according to claim 1, which is characterized in that be arranged on mixing machine (2) inner wall Have baffle (13), the baffle (13) is uniformly distributed along the inner wall of the mixing machine (2) and is provided with 3；For the stirring rod (6) along the axially extending of the mixing machine (2), axis of the stirring rod (6) around the fluted disc (5) is uniform Distribution is provided with 3；The connecting rod (12) is symmetrically arranged with two with the middle line of the limited block (11).
- 4. powder metallurgy mixing device according to claim 3, which is characterized in that the mixing machine (2) is far from the electricity Discharge port is arranged in the side of machine (4), and the ring gear (7) is arranged in the side close to the motor (4)；The mixing machine (2) is inclined Tiltedly setting, discharge port side are lower than the side of the ring gear (7).
- 5. powder metallurgy mixing device according to claim 4, which is characterized in that be provided with and be used on the fluted disc (5) The through-hole of charging, the motor (4) are decelerating motor.
- 6. powder metallurgy mixing device according to claim 5, which is characterized in that set on the body of rod of the stirring rod (6) It is equipped with spiral helicine blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176725.XA CN106732073B (en) | 2017-03-23 | 2017-03-23 | A kind of powder metallurgy mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176725.XA CN106732073B (en) | 2017-03-23 | 2017-03-23 | A kind of powder metallurgy mixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106732073A CN106732073A (en) | 2017-05-31 |
| CN106732073B true CN106732073B (en) | 2019-07-09 |
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ID=58967844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710176725.XA Expired - Fee Related CN106732073B (en) | 2017-03-23 | 2017-03-23 | A kind of powder metallurgy mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106732073B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638822A (en) * | 2017-08-26 | 2018-01-30 | 贵州义龙万丰生态肥业有限公司 | A kind of Eco-fertilizer batch mixer |
| CN108543946B (en) * | 2018-05-28 | 2020-01-07 | 遵义中铂硬质合金有限责任公司 | Alloy mulling process |
| CN111111516A (en) * | 2020-01-21 | 2020-05-08 | 长江大学 | Horizontal dry powder agitating unit of synthetic rubber raw materials |
| CN112156713B (en) * | 2020-09-04 | 2022-06-17 | 衡阳市振洋汽车配件有限公司 | Powder metallurgy equipment |
Citations (7)
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|---|---|---|---|---|
| CN202036954U (en) * | 2011-04-13 | 2011-11-16 | 青岛理工大学 | Combined mixing machine for dry-mixed mortar |
| CN102441336A (en) * | 2011-09-24 | 2012-05-09 | 太原理工大学 | Solid material mixer driven by linear motor |
| CN203556329U (en) * | 2013-09-27 | 2014-04-23 | 安徽省林锦记食品工业有限公司 | Eccentric type efficient material mixing device |
| CN104525028A (en) * | 2014-12-19 | 2015-04-22 | 郑州金泰金属材料有限公司 | Equipment and process of carrying out overlay mixing on materials by two movement mechanisms |
| CN204338072U (en) * | 2014-11-22 | 2015-05-20 | 海盐海利废塑回收处理有限公司 | A kind of mixing device |
| CN104772193A (en) * | 2015-04-22 | 2015-07-15 | 胡光耀 | Eccentric stirring ball mill |
| CN106512826A (en) * | 2016-12-04 | 2017-03-22 | 重庆市江津区驴溪酒厂有限责任公司 | Stirring device used for liquor production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037017A2 (en) * | 2010-09-13 | 2012-03-22 | Illinois Tool Works Inc. | Horizontal dough mixer assembley with multi-reduction gear arrangement for bowl tilt |
-
2017
- 2017-03-23 CN CN201710176725.XA patent/CN106732073B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202036954U (en) * | 2011-04-13 | 2011-11-16 | 青岛理工大学 | Combined mixing machine for dry-mixed mortar |
| CN102441336A (en) * | 2011-09-24 | 2012-05-09 | 太原理工大学 | Solid material mixer driven by linear motor |
| CN203556329U (en) * | 2013-09-27 | 2014-04-23 | 安徽省林锦记食品工业有限公司 | Eccentric type efficient material mixing device |
| CN204338072U (en) * | 2014-11-22 | 2015-05-20 | 海盐海利废塑回收处理有限公司 | A kind of mixing device |
| CN104525028A (en) * | 2014-12-19 | 2015-04-22 | 郑州金泰金属材料有限公司 | Equipment and process of carrying out overlay mixing on materials by two movement mechanisms |
| CN104772193A (en) * | 2015-04-22 | 2015-07-15 | 胡光耀 | Eccentric stirring ball mill |
| CN106512826A (en) * | 2016-12-04 | 2017-03-22 | 重庆市江津区驴溪酒厂有限责任公司 | Stirring device used for liquor production |
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| Publication number | Publication date |
|---|---|
| CN106732073A (en) | 2017-05-31 |
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Effective date of registration: 20190611 Address after: 528400 First Floor of Chen Jianwen Factory Building A, Shunjing Industrial Avenue, Jinzhong Village, Banfu Town, Zhongshan City, Guangdong Province Applicant after: Zhongshan Middle East Precision Metal Products Co., Ltd. Address before: 264006 Zhujianglu Road Development Zone, Yantai, Shandong Province, No. 92 Applicant before: Yantai Engineering & Technology College |
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