CN206492927U - A kind of powder metallurgy feed device - Google Patents
A kind of powder metallurgy feed device Download PDFInfo
- Publication number
- CN206492927U CN206492927U CN201720148736.2U CN201720148736U CN206492927U CN 206492927 U CN206492927 U CN 206492927U CN 201720148736 U CN201720148736 U CN 201720148736U CN 206492927 U CN206492927 U CN 206492927U
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- powder
- material feeding
- trace
- inverted
- lever
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Abstract
The utility model discloses a kind of powder metallurgy feed device, including movable feedblock and material feeding shoe, movable feedblock is internally provided with infundibulate powder throttling arrangement, the device includes sideboard and trace, the sideboard force side interlocks with trace top and is hinged, the material feeding shoe upper surface offers inverted T-shaped groove, transmission device is provided with the groove, the transmission device includes deformation piece and lever, the deformation piece closing inverted T-shaped groove mouthful, lower surface is connected with short axle vertically, described lever moving arm one end is hinged with short axle in inverted T shaped, lever resistance arm one end overlap joint trace bottom, the material feeding shoe upper surface is provided with the jack matched with trace bottom, the material feeding shoe lower end is provided with mould plate, the material feeding shoe is provided with the power set for driving effect.The utility model is provided with infundibulate powder throttling arrangement, effectively the quantitative processing of control metal dust, reduces the waste of powder stock, improves processing efficiency.
Description
Technical field
The utility model belongs to power metallurgy equipment field, and in particular to a kind of powder metallurgy feed device.
Background technology
A kind of a kind of entitled patent of powder metallurgy feed device is disclosed in existing Chinese patent database, this is special
The Application No. of profit：201320596027.2, the applying date is：2013.09.25 application notification number is：CN203448673U applies
The day for announcing is：2014.02.26.In existing structure, powder adjusting means includes fixed block, compression spring and movable feedblock,
Pass through the flexible limitation powder input quantity of compression spring.It is disadvantageous in that：The powder adjusting means is to powder input quantity
Limit accuracy not high, powder stock still has substantial amounts of waste in process of manufacture, influence processing efficiency.
Utility model content
The purpose of this utility model be in view of the shortcomings of the prior art there is provided it is a kind of control metal dust quantitative processing,
The waste of powder stock is reduced, a kind of powder metallurgy feed device of processing efficiency is improved.
In order to realize the purpose of above-mentioned utility model, the technical side that a kind of powder metallurgy feed device of the utility model is used
Case is：
A kind of powder metallurgy feed device, including movable feedblock and material feeding shoe, movable feedblock are internally provided with funnel
Shape powder throttling arrangement, the infundibulate powder throttling arrangement includes funnel, sideboard and trace, the sideboard pair
The both sides for being plugged in funnel discharging opening are claimed to be matched with funnel sealing, sideboard is in one end and trace top on the outside of funnel
It is hinged, the material feeding shoe upper surface offers and transmission device is provided with inverted T-shaped groove, inverted T-shaped groove, the transmission device bag
Deformation piece and lever are included, the deformation piece closing inverted T-shaped groove mouthful, the lower surface of deformation piece is connected with short axle vertically, short axle
Lower end is symmetrically connected with two horizontally disposed levers, and one end and the short axle of lever are hinged, the other end of lever and trace
Bottom is overlapped, and the material feeding shoe upper surface is provided with the jack matched with trace bottom.The infundibulate powder throttling dress
Put, control the quantitative processing of metal dust, reduce the waste of powder stock, improve processing efficiency.The transmission device, is protected
The driving of infundibulate powder throttling arrangement is effectively demonstrate,proved.The trace, it is ensured that the infundibulate powder throttling arrangement and biography
The gearing of dynamic device therebetween.
The cross sectional shape of described two traces is different, it is ensured that when material feeding shoe works, and trace will not wrong grafting
Into jack, powder feeding device being capable of normal work.
The lever is fixed in groove by bearing pin, it is ensured that lever fixation in a groove and give lever one stress
Fulcrum.
The low side of the inverted T-shaped groove is V-shaped, meets the Operations Requirements of lever, it is ensured that the gearing of lever.
The length of the short axle is certain scope, meets the depth of inverted T-shaped groove and the requirement of lever stress activity, more
Plus ensure that the gearing of lever.
Compared with prior art, the beneficial effects of the utility model are：Quantitative processing for ensureing powder stock, is reduced
Powder stock is wasted, and improves the infundibulate powder throttling arrangement of production efficiency, the sideboard provided with barrier metering function, it is ensured that
The quantitative processing of powder stock, reduces waste.The weight conversion of input powder stock is required by the transmission device
Power, it is ensured that the driving force in infundibulate powder throttling arrangement required for sideboard.Described trace is by transmission device
The power of generation has sent infundibulate powder throttling arrangement to, it is ensured that gearing therebetween.
Brief description of the drawings
Fig. 1 is a kind of structural representation of powder metallurgy feed device.
Fig. 2 is sectional views of the Fig. 1 along A-A directions.
Fig. 3 is partial enlarged drawing at Fig. 2 A.
Fig. 4 is partial enlarged drawing at Fig. 2 B.
In figure：1 feed pipe, 2 powder adjusting meanss, 21 fixed blocks, 22 compression springs, 23 movable feedblocks, 3 infundibulate powder
Last throttling arrangement, 31 sideboards, 32 traces, 33 bearing pins, 321 jacks, 4 material feeding shoes, 41 charging apertures, 5 transmission devices, 51 thick sticks
Bar, 52 lever locating shafts, 53 deformation pieces, 54 short axles, 6 mould plates, 61 model holes, 7 power set, 71 power transmission shafts, 72 drives,
The 73 transmission arm of forces.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is further elucidated, it should be understood that these embodiments are only
For illustrating the utility model rather than limiting scope of the present utility model, after the utility model has been read, this area
Modification of the technical staff to the various equivalent form of values of the present utility model falls within the application appended claims limited range.
As shown in figures 1-4, a kind of powder metallurgy feed device, including movable feedblock 23 and material feeding shoe 4, the activity
The output end of feedblock is fitted with material feeding shoe 4, and the feed end of the movable feedblock is by being socketed in its outside fixed block 21
It is connected with feed pipe 1, the movable feedblock is plugged on the inside of fixed block 21 and fixed block is slidably connected, in movable feedblock
Compression spring 22 is provided between 23 and fixed block 21, movable feedblock 23 is internally provided with infundibulate powder throttling arrangement 3, institute
Stating infundibulate powder throttling arrangement includes funnel, sideboard 31 and trace 32, and the sideboard is symmetrically plugged in funnel
The both sides of discharging opening are matched with funnel sealing, and one end that sideboard is on the outside of funnel is hinged with the top of trace 32, described
Material feeding shoe upper surface offers and transmission device 5 is provided with inverted T-shaped groove, inverted T-shaped groove, and the transmission device includes deformation piece
53 and lever 51, the deformation piece closing inverted T-shaped groove mouthful, the lower surface of deformation piece is connected with short axle 54, short axle vertically
End is symmetrically connected with two horizontally disposed levers, and one end and the short axle of lever are hinged, the other end and the bottom of trace 32 of lever
End overlap joint, the material feeding shoe upper surface is provided with the jack 321 matched with the bottom of trace 32.The trace is to funnel
Play a part of the two gearing between shape powder throttling arrangement 3 and transmission device 5.The lower end of material feeding shoe 4 is provided with mould plate
6, the mould plate 6 is provided with model hole 61.The material feeding shoe 4 is provided with the power set 7 for driving effect, the power dress
Put 7 and be provided with power transmission shaft 71, the power transmission shaft 71 sets the centre for being connected to drive 72, and the power set 7 are provided with the transmission arm of force
73, one end of the transmission arm of force 73 is connected to the close edge that the drive axle-free 71 of drive 72 hinders one side by bearing pin, should
The other end of the transmission arm of force 73 is connected to behind material feeding shoe 4, and the rotation of the power transmission shaft 71 drives drive 72 to rotate, so that
The transmission arm of force 73 allowed on drive 72 drives material feeding shoe 4 to move reciprocatingly.
During work, powder metallurgy raw material enters from the feed pipe, and the powder adjusting means is to powder stock inlet
Originally adjustment effect, the feed end of the movable feedblock is connected by being socketed in its outside fixed block 21 with feed pipe 1, institute
State that movable feedblock is plugged on the inside of fixed block 21 and fixed block is slidably connected, between movable feedblock 23 and fixed block 21
It is provided with compression spring 22.The compression spring is by powder stock weight in feed pipe 1, and compression spring 22 is under pressure and made
Movable feedblock 23 peaks at the upper surface of material feeding shoe 4.Powder stock passes through the infundibulate powder being arranged in movable feedblock 23
Throttling arrangement 3, is flowed on the transmission device 5 in the inverted T-shaped groove that the upper surface of material feeding shoe 4 is provided with, and the transmission device includes becoming
Shape piece 53, the deformation closing inverted T-shaped groove mouthful of piece 53, lower surface is provided with short axle 54, and the deformation piece leads to the weight of powder stock
The power that short axle 54 is converted into needed for lever is crossed, the lever that transmission device 5 is provided with is used to power send work to by trace 32
Dynamic baffle plate 31, the sideboard force side interlocks with trace 32 and is hinged, the stress of sideboard 31 closure.The power set
Provided with power transmission shaft 71, the power transmission shaft 71 sets the centre for being connected to drive 72, and the power set 7 are provided with the transmission arm of force 73,
One end of the transmission arm of force 73 is connected to the close edge that the drive axle-free 71 of drive 72 hinders one side, the transmission by bearing pin
The other end of the arm of force 73 is connected to behind material feeding shoe 4, for powder stock to be transported in model hole 61 from charging aperture 41, is followed
This process of ring.
The utility model solves a kind of powder metallurgy feed device of prior art, and the accuracy of powder adjusting means 2 is not
High, it is impossible to quantitative processing, the problem of wasting powder stock, production efficiency drop bottom is being realized that powder stock quantitatively processes, reduced
The waste of powder stock,, will be required as the transmission device 5 of generation power by lever principle while improving production efficiency
Power infundibulate powder throttling arrangement 3 is sent to by trace 32, it is ensured that infundibulate powder throttling arrangement 3 and transmission device
5 gearing therebetween.The accuracy that powder stock is quantitatively processed is improved, the bottom waste of powder stock is dropped significantly, is easy
A kind of powder metallurgy feed device improved in production efficiency.
Claims (5)
1. a kind of powder metallurgy feed device, including movable feedblock and material feeding shoe, the feed end of the movable feedblock pass through
It is socketed in its outside fixed block to be connected with feed pipe, the movable feedblock is plugged on the inside of fixed block and fixed block is slided
Connection, compression spring is provided between movable feedblock and fixed block, it is characterised in that：Movable feedblock is internally provided with Lou
Bucket shape powder throttling arrangement, the infundibulate powder throttling arrangement includes funnel, sideboard and trace, the sideboard
The symmetrical both sides for being plugged in funnel discharging opening are matched with funnel sealing, and sideboard is in one end and trace top on the outside of funnel
End is hinged, and the material feeding shoe upper surface offers and transmission device is provided with inverted T-shaped groove, inverted T-shaped groove, the transmission device
Including deformation piece and lever, the deformation piece closing inverted T-shaped groove mouthful, the lower surface of deformation piece is connected with short axle, short axle vertically
Lower end be symmetrically connected with two horizontally disposed levers, one end and the short axle of lever are hinged, the other end and trace of lever
Bottom overlap joint, the material feeding shoe upper surface is provided with the jack matched with trace bottom.
2. a kind of powder metallurgy feed device according to claim 1, it is characterised in that：The section of described two traces
Shape is different.
3. a kind of powder metallurgy feed device according to claim 1, it is characterised in that：The lever is fixed by bearing pin
In in inverted T-shaped groove.
4. a kind of powder metallurgy feed device according to claim 1, it is characterised in that：The low side of the inverted T-shaped groove
It is V-shaped.
5. a kind of powder metallurgy feed device according to claim 1, it is characterised in that:The length of the short axle is certain
Scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148736.2U CN206492927U (en) | 2017-02-20 | 2017-02-20 | A kind of powder metallurgy feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148736.2U CN206492927U (en) | 2017-02-20 | 2017-02-20 | A kind of powder metallurgy feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492927U true CN206492927U (en) | 2017-09-15 |
Family
ID=59805346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720148736.2U Expired - Fee Related CN206492927U (en) | 2017-02-20 | 2017-02-20 | A kind of powder metallurgy feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470612A (en) * | 2017-02-20 | 2017-12-15 | 扬州亚达粉末冶金有限公司 | A kind of powder metallurgy feed appliance |
| CN109177291A (en) * | 2018-08-20 | 2019-01-11 | 长钰模具(苏州)有限公司 | A kind of materials at two layers suppresses integrally formed mold twice |
| CN110481084A (en) * | 2019-07-08 | 2019-11-22 | 中山市元一沉香产业投资有限公司 | Joss sticks manufacturing machine is used in a kind of processing of agalloch eaglewood |
-
2017
- 2017-02-20 CN CN201720148736.2U patent/CN206492927U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470612A (en) * | 2017-02-20 | 2017-12-15 | 扬州亚达粉末冶金有限公司 | A kind of powder metallurgy feed appliance |
| CN109177291A (en) * | 2018-08-20 | 2019-01-11 | 长钰模具(苏州)有限公司 | A kind of materials at two layers suppresses integrally formed mold twice |
| CN110481084A (en) * | 2019-07-08 | 2019-11-22 | 中山市元一沉香产业投资有限公司 | Joss sticks manufacturing machine is used in a kind of processing of agalloch eaglewood |
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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: 20170915 Termination date: 20210220 |