CN206763909U - Powder metallurgy raw material mixes the screen device that shakes - Google Patents
Powder metallurgy raw material mixes the screen device that shakes Download PDFInfo
- Publication number
- CN206763909U CN206763909U CN201720490358.6U CN201720490358U CN206763909U CN 206763909 U CN206763909 U CN 206763909U CN 201720490358 U CN201720490358 U CN 201720490358U CN 206763909 U CN206763909 U CN 206763909U
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- CN
- China
- Prior art keywords
- batch mixing
- mixing cavity
- raw material
- powder metallurgy
- screen device
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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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- 239000002994 raw material Substances 0.000 title claims abstract description 19
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 23
- 239000000725 suspension Substances 0.000 claims abstract description 5
- 230000035939 shock Effects 0.000 claims description 8
- 235000010599 Verbascum thapsus Nutrition 0.000 claims 1
- 244000178289 Verbascum thapsus Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 13
- 238000007599 discharging Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of powder metallurgy raw material to mix the screen device that shakes, including frame and batch mixing cavity, the left side and right side of the upper rack are provided with coaxial damping bearing, the left and right ends of the batch mixing cavity are provided with pivot link, and the pivot link at batch mixing cavity both ends is arranged in frame by the damping bearing of respective side respectively；The top of the batch mixing cavity is in up-small and down-big taper, the bottom of batch mixing cavity is in up big and down small taper, the upper end of batch mixing cavity is provided with charging aperture, the upper lid that can be opened and cover is provided with the charging aperture, the lower end of batch mixing cavity is provided with retractable door, vibratory sieve is provided with below the door, the vibratory sieve suspension is arranged on batch mixing cavity, and discharge runner is provided with below vibratory sieve.The utility model completes the mixing of raw material and the sieve that shakes by a set of equipment, improves production efficiency, reduces cost, while can also improve the uniformity of compound, and it is convenient to discharge.
Description
Technical field
It the utility model is related to powder metallurgical technology, and in particular to a kind of powder metallurgy raw material mixes the screen device that shakes.
Background technology
Powder metallurgy is to produce metal or be used as by the use of metal dust (or mixture of metal dust and non-metal powder) former
Material, by shaping and sintering, manufacture metal material, compound and all kinds product technology.
, it is necessary to first screen out the large particulate matter in metallurgical powder during powder metallurgy base, the quality of finished product not so can be influenceed,
Then different metal or non-metal powder are mixed by the proportioning of design, at present, the sieve that shakes of the raw material of powder metallurgy
It is typically all to be completed by two steps, two equipment with mixing, cost is high, and low production efficiency, and existing stirring
Mixing arrangement mixing time is grown, lack of homogeneity, and it is also very troublesome to discharge.
Utility model content
For in the prior art the defects of, the utility model provides a kind of mixing of powder metallurgy raw material and shaken screen device, leads to
A set of equipment is crossed, while completes the mixing of raw material and the sieve that shakes, to improve production efficiency, cost is reduced, the equal of compound can be improved
Even property, and convenient discharging.
The utility model provides a kind of powder metallurgy raw material and mixes shake screen device, including frame and batch mixing cavity, described
The left side and right side of upper rack are provided with coaxial damping bearing, and the left and right ends of the batch mixing cavity are provided with rotation and connected
Bar, the pivot link at batch mixing cavity both ends are arranged in frame by the damping bearing of respective side respectively；The batch mixing cavity
Top is in up-small and down-big taper, and the bottom of batch mixing cavity is in up big and down small taper, and the upper end of batch mixing cavity is provided with charging
Mouthful, the upper lid that can be opened and cover is provided with the charging aperture, the lower end of batch mixing cavity is provided with retractable door, the storehouse
The lower section of door is provided with vibratory sieve, and the vibratory sieve suspension is arranged on batch mixing cavity, discharging is provided with below vibratory sieve and is slided
Groove, discharge runner are fixedly installed in frame.
Using said structure, due to being provided with vibratory sieve below door, vibratory sieve suspension is arranged on batch mixing cavity, mixed
The sieve that shakes that material after conjunction passes through vibratory sieve, you can screen out large granular materials, by a set of equipment, while complete the mixing of raw material
With the sieve that shakes, production efficiency is improved, reduces cost；And by carrying out the sieve that shakes to mixed material, material can be mixed
Evenly, meanwhile, during the sieve that shakes, shaker vibration can drive batch mixing cavity to vibrate, and be advantageous to mixed material from mixing chamber
Skid off in vivo, discharging is convenient, and batch mixing cavity is arranged in frame by damping bearing, by the damping of damping bearing, can be reduced
Shake vibrations of the sieve to frame.
Further, the damping bearing includes inner ring, centre circle and outer ring, and rolling is provided between the inner ring and centre circle
Pearl, is provided with the elastic shock attenuation piece of arc between centre circle and outer ring, the arc top of the elastic shock attenuation piece is fixed on the outside of centre circle, bullet
The both ends of property vibration damping sheet are each attached to the inner side of outer ring.By said structure, the good damping effect of damping bearing, and structure letter
Singly, stably.
Further, belt pulley is provided with the pivot link of described batch mixing cavity one end, belt pulley passes through belt and peace
The output shaft of motor in frame is connected.
Further, the batch mixing bar arranged in left-right direction is provided with the mixing chamber body.Batch mixing cavity rotates batch mixing
When, by batch mixing bar, material mixing can be made evenly, shorten mixing time.
Further, the door is retractable door.It is simple in construction by retractable door to realize the folding of door.
Further, one end of the upper lid is rotatably coupled with batch mixing cavity, and it is upper cover after consolidated by bolt
It is scheduled on batch mixing cavity.By said structure, it can be covered on and close charging aperture when batch mixing cavity rotates.
The beneficial effects of the utility model are：The utility model passes through a set of equipment, you can while complete the mixing of raw material
With two flows of sieve of shaking, production efficiency is improved, reduces cost, while also improve the uniformity of compound, and it is non-to discharge
It is often convenient.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the sectional drawing of the batch mixing cavity of the utility model embodiment；
Fig. 3 is the structural representation of the damping bearing of the utility model embodiment.
In accompanying drawing, 1 represents frame；2 represent batch mixing cavity；3 represent damping bearing；301 represent inner ring；302 represent centre circle；
303 represent outer ring；304 represent ball；305 represent elastic shock attenuation piece；4 represent pivot link；5 represent to cover；6 represent door；7
Represent vibratory sieve；8 represent discharge runner；9 represent belt pulley；10 represent belt；11 represent motor；12 represent batch mixing bar.
Embodiment
The embodiment of the present embodiment technical scheme is described in detail below in conjunction with accompanying drawing.Following examples are only used
In clearly illustrating the technical scheme of the present embodiment, therefore example is only used as, and the present embodiment can not be limited with this
Protection domain.
The utility model embodiment provides a kind of powder metallurgy raw material and mixes the screen device that shakes, as shown in Figure 1-Figure 3, including
Frame 1 and batch mixing cavity 2, the left side and right side on the top of frame 1 are provided with coaxial damping bearing 3, the left and right two of batch mixing cavity 2
End is provided with pivot link 4, and the pivot link 4 at the both ends of batch mixing cavity 2 is arranged on machine by the damping bearing 3 of respective side respectively
On frame 1, belt pulley 9 is provided with the pivot link 4 of the one end of batch mixing cavity 2, belt pulley 9 is by belt 10 and is arranged on frame 1
On the output shaft of motor 11 be connected.
The top of batch mixing cavity 2 is in up-small and down-big taper, and the bottom of batch mixing cavity 2 is in up big and down small taper, batch mixing
The batch mixing bar 12 arranged in left-right direction is provided with cavity 2, when batch mixing cavity 2 rotates batch mixing, by batch mixing bar 12, thing can be made
Material mixing evenly, shortens mixing time, and the upper end of batch mixing cavity 2 is provided with charging aperture, and being provided with the charging aperture to open
With the upper lid 5 covered, one end and the batch mixing cavity 2 of the upper lid 5 of the present embodiment are rotatably coupled, and upper lid 5 cover after pass through
It is bolted on batch mixing cavity 2, can closes charging aperture when batch mixing cavity 2 rotates by upper lid 5, under batch mixing cavity 2
End is provided with retractable door 6, and the door 6 of the present embodiment is retractable door, is stretched by retractable door to realize opening for door 6
Close, the lower section of door 6 is provided with vibratory sieve 7, and the suspension of vibratory sieve 7 is arranged on batch mixing cavity 2, and the lower section of vibratory sieve 7 is provided with
Discharge runner 8, discharge runner 8 are fixedly installed in frame 1.
Damping bearing 3 includes inner ring 301, centre circle 302 and outer ring 303, and ball is provided between inner ring 301 and centre circle 302
304, the elastic shock attenuation piece 305 of arc is provided between centre circle 302 and outer ring 303, the arc top of the elastic shock attenuation piece 305 is fixed on
The outside of centre circle 302, the both ends of elastic shock attenuation piece 305 are each attached to the inner side of outer ring 303, pass through such structure, elastic axis
Hold 3 good damping effect, and it is simple in construction, stably.
During work, keep charging aperture upward first, and according to design proportion by charging aperture to the additive of batch mixing cavity 2
Material, covers lid 5 and tightens the bolt of lid 5 after addition, controlled motor 11 drives batch mixing cavity 2 to rotate, after stirring,
Keep door 6 down and open retractable door, while vibratory sieve 7 is started working, large granular materials are stayed in vibratory sieve 7, fine grained
Material skids off through discharge runner 8, after the material in batch mixing cavity 2 is unsnatched, rotates batch mixing cavity 2, makes charging mouth down, so as to
Large granular materials are poured out.
The present embodiment can complete the mixing of raw material simultaneously and the sieve that shakes by a set of equipment, improve production efficiency, reduce
Cost；And by carrying out the sieve that shakes to mixed material, material can be made to mix evenly；Meanwhile during the sieve that shakes, vibration
The vibration of sieve 7 can drive batch mixing cavity 2 to vibrate, and be advantageous to mixed material and skidded off out of batch mixing cavity 2, and discharging is convenient；Batch mixing cavity 2
It is arranged on by damping bearing 3 in frame 1, by the damping of damping bearing 3, vibrations of the sieve to frame 1 of shaking can be reduced.
Finally it should be noted that：Various embodiments above is only to illustrate the technical scheme of the present embodiment, rather than its limitations；
Although the present embodiment is described in detail with reference to foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, either special to which part or whole technologies
Sign carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the present embodiment and respectively implement
The scope of example technical scheme, it all should cover among the claim of the present embodiment and the scope of specification.
Claims (6)
- The screen device 1. a kind of powder metallurgy raw material mixing is shaken, it is characterised in that：Including frame and batch mixing cavity, the upper rack Left side and right side be provided with coaxial damping bearing, the left and right ends of the batch mixing cavity are provided with pivot link, batch mixing The pivot link at cavity both ends is arranged in frame by the damping bearing of respective side respectively；Present on the top of the batch mixing cavity Small lower big taper, the bottom of batch mixing cavity is in up big and down small taper, and the upper end of batch mixing cavity is provided with charging aperture, the charging The upper lid that can be opened and cover is provided with mouthful, the lower end of batch mixing cavity is provided with retractable door, set below the door Vibratory sieve is equipped with, the vibratory sieve suspension is arranged on batch mixing cavity, and discharge runner, discharge runner are provided with below vibratory sieve It is fixedly installed in frame.
- The screen device 2. powder metallurgy raw material mixing according to claim 1 is shaken, it is characterised in that：The damping bearing includes Inner ring, centre circle and outer ring, ball is provided between the inner ring and centre circle, the elasticity that arc is provided between centre circle and outer ring subtracts Piece is shaken, the arc top of the elastic shock attenuation piece is fixed on the outside of centre circle, and the both ends of elastic shock attenuation piece are each attached to the inner side of outer ring.
- The screen device 3. powder metallurgy raw material mixing according to claim 1 is shaken, it is characterised in that：Described batch mixing cavity one end Pivot link on be provided with belt pulley, belt pulley is connected by belt with the output shaft of rack-mounted motor.
- The screen device 4. powder metallurgy raw material mixing according to claim 1 is shaken, it is characterised in that：Set in the mixing chamber body It is equipped with the batch mixing bar arranged in left-right direction.
- The screen device 5. powder metallurgy raw material mixing according to claim 1 is shaken, it is characterised in that：The door is flexible Door.
- The screen device 6. powder metallurgy raw material mixing according to claim 1 is shaken, it is characterised in that：One end of the upper lid with Batch mixing cavity is rotatably coupled, and it is upper cover after be bolted on batch mixing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490358.6U CN206763909U (en) | 2017-05-04 | 2017-05-04 | Powder metallurgy raw material mixes the screen device that shakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490358.6U CN206763909U (en) | 2017-05-04 | 2017-05-04 | Powder metallurgy raw material mixes the screen device that shakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206763909U true CN206763909U (en) | 2017-12-19 |
Family
ID=60650215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720490358.6U Expired - Fee Related CN206763909U (en) | 2017-05-04 | 2017-05-04 | Powder metallurgy raw material mixes the screen device that shakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206763909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940052A (en) * | 2018-08-08 | 2018-12-07 | 哈尔滨小茂科技有限公司 | A kind of new material rocking equipment |
| CN113102151A (en) * | 2021-04-14 | 2021-07-13 | 浙江鸿盛新材料科技集团股份有限公司 | Big whirlwind powder recovery unit |
-
2017
- 2017-05-04 CN CN201720490358.6U patent/CN206763909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940052A (en) * | 2018-08-08 | 2018-12-07 | 哈尔滨小茂科技有限公司 | A kind of new material rocking equipment |
| CN113102151A (en) * | 2021-04-14 | 2021-07-13 | 浙江鸿盛新材料科技集团股份有限公司 | Big whirlwind powder recovery unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171219 |