A kind of metallurgical powder portable type feeding device
Technical field
The present invention relates to feeding device more particularly to a kind of metallurgical powder portable type feeding devices.
Background technology
Powder metallurgy is to produce metal powder or metal powder is used to manufacture metal material by shaping and being sintered as raw material
The technology of material, composite material and various types product.Powder metallurgic method has similar place with production ceramics, belongs to
Sintered powder technique, therefore, a series of New Technologies In Powder Metallu Rgies can also be used for the preparation of ceramic material.Due to PM technique
The advantages of, it has become the key for solving the problems, such as new material, and very important effect is played in the development of new material.
Chinese patent CN107626918A discloses a kind of metallurgical powder charging system, it is characterised in that:Including controlling bronze
Last mixer, metallurgical powder conveyer belt and metallurgical powder feeding device, described to control the setting of golden powder blenders defeated in metallurgical powder
The top of band, metallurgical powder conveyer belt is sent to be driven by driving motor:Metallurgical powder feeding device is mounted on metallurgical powder conveyer belt
One end:By the lower section of powder cylinder setting control bronze timber bucket, by the constant volume in metallurgical powder hopper, avoid directly from
Metallurgical powder cylinder adds powder into powder box, and powder gold reduces pressure difference when adding powder into mould so that powder exists
When being added in former from powder box, powder distribution is more uniform.
The inventors discovered that a kind of above-mentioned metallurgical powder charging system has the following problems in actual use:
It is conveyed 1. wherein metallurgical powder conveying links using conveyer belt, conveyer belt conveys metallurgical powder, metallurgical powder
It is easy, since external environmental factor causes to drift, overflows, to affect the utilization rate of metallurgical powder, improve production cost.
2. wherein metallurgical powder is transported in powder cylinder, if without timely conveying, it be easy to cause metallurgical powder solidification
A pile is not easy to the conveying in later stage, causes and is blocked inside powder cylinder, affects working efficiency.
3. wherein metallurgical powder is in quantitative conveying, operation is complex, can not be simple and effective ground it is quantitative, and ought be calmly
After the completion of amount, it can not decide whether to continue conveying by intuitively observing.
To sum up, it needs research and development one kind to prevent metallurgical powder from drifting, overflowing at present, prevents metallurgical powder from being blocked up in transmission process
Plug, can effectively improve transfer efficiency, convenient for the metallurgical powder portable type feeding device quantitatively conveyed.
Invention content
The present invention is in order to overcome existing metallurgical powder feeding device that can not prevent metallurgical powder from drifting, overflowing, Wu Fafang
Only metallurgical powder blocks in transmission process, can not can effectively improve transfer efficiency, is not easy to quantitative the shortcomings that conveying, this hair
Bright technical problems to be solved, which are to provide one kind, prevents metallurgical powder from drifting, overflowing, and prevents metallurgical powder from being blocked up in transmission process
Plug, can effectively improve transfer efficiency, convenient for the metallurgical powder portable type feeding device quantitatively conveyed.
The present invention is reached by technological means in detail below:
A kind of metallurgical powder portable type feeding device, include driving motor, fixed frame, feed hopper, first bearing seat,
Head tank, the first rotary shaft, spiral stock guide, second bearing seat, storage vat, handle, anti-condensation solid plate, the second rotary shaft, charging
Valve, lifting frame, the first elastic component, measure hopper, drainage conduit, blow-off valve, passage and powder box;Storage vat both sides are embedded with third
Bearing block;Head tank is embedded in storage vat top side, and feeds bottom of the barrel and be provided with discharge gate;Feed hopper is fixed at the top of head tank
Side, fixed frame are fixed in the other side at the top of head tank;Driving motor is fixed in fixed frame end;First bearing seat is embedded in charging
Side in bucket top, second bearing seat side in charging bottom of the barrel;First rotary shaft one end is pivotally connected with second bearing seat, the other end
It is pivotally connected with first bearing seat, and is sequentially connected through first bearing seat and driving motor output end;Second rotary shaft is articulated in
Three bearing blocks, anti-condensation solid plate are distributed in the second rotary shaft, and in storage vat;Handle is fixed in the second rotary shaft far from charging
The end of bucket;Charging valve is installed on storing bottom of the barrel, and lifting frame is fixed in storing bottom of the barrel;It is provided with guide groove at the top of measure hopper,
Guide groove is slidably connected with lifting frame;First elastic component one end is connect with lifting frame bottom, and the other end connects with bottom in guide groove
It connects;Drainage conduit is fixed in measure hopper bottom, and blow-off valve is installed on drainage conduit;Passage one end is connected to drainage conduit, the other end with
Powder box is connected to.
Further, which further includes having the first driving wheel, the first transmission belt, second
Driving wheel, anti-blocking seben and third rotary shaft;Storage vat both sides are embedded with fourth bearing seat, and below 3rd bearing seat;
Third rotary shaft is articulated in fourth bearing seat, and the first driving wheel is fixed in the second rotary shaft, and outside storage vat;Second transmission
Wheel is fixed in third rotary shaft, and outside storage vat, and the second driving wheel is connected by the first transmission belt and the transmission of the first driving wheel
It connects;Anti-blocking seben is distributed in third rotary shaft, and in storage vat.
Further, which further includes having third driving wheel, the second transmission belt, the 4th
Driving wheel, the 4th rotary shaft, 5th bearing seat, first bevel gear and second bevel gear;Third driving wheel is fixed in the first rotation
Axis, and between driving motor, first bearing seat;5th bearing seat is fixed in side of the storage vat far from handle, the second cone
Gear is fixed in the second rotary shaft close to the side of head tank, and the 4th rotary shaft is articulated in 5th bearing seat;4th driving wheel is solid
It is connected at the top of the 4th rotary shaft, and is sequentially connected by the second transmission belt and third driving wheel;First bevel gear is fixed in the 4th
Rotary shaft bottom, and engaged with second bevel gear.
Further, which further includes having mounting plate, electronic reel, bracing wire, T shapes
Cone and the second elastic component;One madial wall of drainage conduit is provided with cone slot;T shapes cone is connect by the second elastic component with one side of drainage conduit,
And through drainage conduit and cone slot clamping;Mounting plate is fixed in charging valve bottom, and electronic reel is fixed in mounting plate and is bored close to T shapes
Side, and pass through bracing wire and T shapes cone and connect.
Further, which further includes having the first sealing ring and the second sealing ring;The
One sealing ring is fixed in storage vat, and the side of nearly storage vat is seated against positioned at 3rd bearing;Second sealing ring is fixed in storing
In bucket, and it is located at the side that fourth bearing seats against nearly storage vat.
Compared with prior art, the present invention has the advantages that:
Invention achieves preventing metallurgical powder from drifting, overflowing, prevent metallurgical powder from being blocked in transmission process, Neng Gouyou
Effect improves transfer efficiency, convenient for the effect quantitatively conveyed.
1. the present invention is matched by head tank and spiral stock guide, a preferable sealing space is provided so that
When metallurgical powder conveys, it can avoid drifting, overflow, improve the utilization rate of metallurgical powder.
2. the present invention is matched by anti-condensation solid plate and anti-blocking seben, can convenient for the metallurgical powder in storage vat into
Row, which is dialled, to be dissipated, and is avoided metallurgical powder since overlong time causes to solidify, is convenient for the transport process in later stage.
3. measure hopper can receive the metallurgical powder in storage vat, and be quantified, avoid directly out of storage vat to
Add powder in powder box so that powder box into former add powder when reduce pressure difference so that metallurgical powder from
When powder box is added in former, metallurgical powder can be distributed more uniformly.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Fig. 5 is the 5th kind of main structure diagram of the present invention.
Label in attached drawing be:1- driving motors, 2- fixed frames, 3- feed hoppers, 4- first bearing seats, 5- head tanks, 6-
First rotary shaft, 7- spiral stock guides, 8- discharge gates, 9- second bearing seats, 10- storage vats, 11- handles, the anti-condensation solid plates of 12-,
The second rotary shafts of 13-, 14- 3rd bearing seats, 15- charging valves, 16- lifting frames, 17- guide grooves, the first elastic components of 18-, 19- are fixed
Batch box, 20- drainage conduits, 21- blow-off valves, 22- passages, 23- powder boxes, the first driving wheels of 24-, the first transmission belts of 25-, 26-
Second driving wheel, the anti-blocking sebens of 27-, 28- fourth bearing seats, 29- third rotary shafts, 30- third driving wheels, 31- second are driven
Band, the 4th driving wheels of 32-, the 4th rotary shafts of 33-, 34- 5th bearing seats, 35- first bevel gears, 36- second bevel gears, 37-
Mounting plate, the electronic reels of 38-, 39- bracing wires, 40-T shapes cone, the second elastic components of 41-, 42- bore slot, the first sealing rings of 43-, 44-
Second sealing ring.
Specific implementation mode
The present invention is described further below in conjunction with attached drawing:
Embodiment
A kind of metallurgical powder portable type feeding device includes as shown in Figs. 1-5 driving motor 1, fixed frame 2, charging
Bucket 3, first bearing seat 4, head tank 5, the first rotary shaft 6, spiral stock guide 7, second bearing seat 9, storage vat 10, handle 11,
Anti-condensation solid plate 12, the second rotary shaft 13, charging valve 15, lifting frame 16, the first elastic component 18, measure hopper 19, drainage conduit 20, discharge
Valve 21, passage 22 and powder box 23;10 both sides of storage vat are embedded with 3rd bearing seat 14;Head tank 5 is pushed up embedded in storage vat 10
Portion side, and 5 bottom of head tank is provided with discharge gate 8;Feed hopper 3 is fixed in 5 top side of head tank, fixed frame 2 be fixed in into
The 5 top other side of charging basket;Driving motor 1 is fixed in 2 end of fixed frame;The side in 5 top of head tank of first bearing seat 4, the
Two bearing bracket 9 is embedded in side in 5 bottom of head tank;First rotary shaft, 6 one end is pivotally connected with second bearing seat 9, the other end and first axle
Bearing 4 is pivotally connected, and is sequentially connected through first bearing seat 4 and 1 output end of driving motor;Second rotary shaft 13 is articulated in third axis
Bearing 14, anti-condensation solid plate 12 are distributed in the second rotary shaft 13, and in storage vat 10;Handle 11 is fixed in the second rotary shaft 13
End far from head tank 5;Charging valve 15 is installed on 10 bottom of storage vat, and lifting frame 16 is fixed in 10 bottom of storage vat;It is quantitative
19 top of bucket is provided with guide groove 17, and guide groove 17 is slidably connected with lifting frame 16;First elastic component, 18 one end and 16 bottom of lifting frame
Portion connects, and the other end is connect with bottom in guide groove 17;Drainage conduit 20 is fixed in 19 bottom of measure hopper, 21 row of being installed on of blow-off valve
Expects pipe 20;22 one end of passage is connected to drainage conduit 20, and the other end is connected to powder box 23.
The advantages of due to PM technique, it has become the key for solving the problems, such as new material, in the development of new material
Very important effect is played, but existing metallurgical powder mode of movement is easy to overflow or block, thus it is metallurgical when needing to convey
When powder, just need to use the present invention.
Metallurgical powder is poured by feed hopper 3 in head tank 5, control 1 output end of driving motor running drives the first rotation
Spiral stock guide 7 in shaft 6 and the first rotary shaft 6 rotates, since the guiding of spiral stock guide 7 and conveying act on, Neng Goubian
It is transported in storage vat 10 in metallurgical powder, conveying capacity is uniform, avoids excessively blocking, and is conveyed relative to transmission belt, of the invention
Mode of movement good airproof performance, avoids metallurgical powder from drifting, and overflows, improves the utilization rate of metallurgical powder.
If metallurgical powder is when 10 resting period of storage vat is long, rotatable handles 11, the first rotary shaft 6 and are driven
Anti-condensation solid plate 12 in one rotary shaft 6 rotates, and anti-condensation solid plate 12 dials scattered metallurgical powder so that and metallurgical powder is evacuated, and avoids solidifying,
It is used convenient for the conveying in later stage.
Charging valve 15 is opened, metallurgical powder is transported in measure hopper 19, due to the gravity of itself of metallurgical powder so that quantitative
Bucket 19, under the cooperation of lifting frame 16, moves down in guide groove 17, viewing is looked at straight convenient for worker, when measure hopper 19 drops to one
When positioning is set, as required amount to be added, you can close charging valve 15, blow-off valve 21 is opened, by the metallurgy in measure hopper 19
Powder conveys in powder box 23.
Be appreciated that when, measure hopper 19 can receive the metallurgical powder in storage vat 10, and quantify, avoid directly
It connects and adds powder into powder box 23 out of storage vat 10 so that powder box 23 reduces pressure when adding powder into former
Difference so that when being added in former from powder box 23, metallurgical powder can be distributed more uniformly metallurgical powder.
Wherein, according to Fig.2, in an embodiment of the present invention, which further includes
There are the first driving wheel 24, the first transmission belt 25, the second driving wheel 26, anti-blocking seben 27, fourth bearing seat 28 and third rotary shaft
29;Fourth bearing seat 28 is embedded in 10 both sides of storage vat, and positioned at 14 lower section of 3rd bearing seat;Third rotary shaft 29 is articulated in the 4th
Bearing block 28, the first driving wheel 24 are fixed in the second rotary shaft 13, and outside storage vat 10;Second driving wheel 26 is fixed in
Three rotary shafts 29, and outside storage vat 10, the second driving wheel 26 is connected by the first transmission belt 25 and the transmission of the first driving wheel 24
It connects;Anti-blocking seben 27 is distributed in third rotary shaft 29, and in storage vat 10.
It is understood that when the second rotary shaft 13 rotates, the first driving wheel 24 drives second by the first transmission belt 25
Driving wheel 26 rotates so that anti-blocking seben 27 rotates in third rotary shaft 29 and third rotary shaft 29.
When noticeable, 27 arc-shaped shape of anti-blocking seben can effectively increase the range of material toggling, improve metallurgical powder
The Anti-solidification efficiency at end, and anti-blocking seben 27 is between charging valve 15 and storage vat 10 so that the effect of anti-condensation solid plate 12
Range is more extensive.
Wherein, according to Fig.3, in an embodiment of the present invention, which further includes
There are third driving wheel 30, the second transmission belt 31, the 4th driving wheel 32, the 4th rotary shaft 33,5th bearing seat 34, first bevel gear
35 and second bevel gear 36;Third driving wheel 30 is fixed in the first rotary shaft 6, and positioned at driving motor 1, first bearing seat 4 it
Between;5th bearing seat 34 is fixed in side of the storage vat 10 far from handle 11, and second bevel gear 36 is fixed in the second rotary shaft 13
Close to the side of head tank 5, the 4th rotary shaft 33 is articulated in 5th bearing seat 34;4th driving wheel 32 is fixed in the 4th rotary shaft
33 tops, and be sequentially connected with third driving wheel 30 by the second transmission belt 31;First bevel gear 35 is fixed in the 4th rotary shaft
33 bottoms, and engaged with second bevel gear 36.
It is understood that when 1 output end of driving motor rotates, third driving wheel 30 drives the by the second transmission belt 31
Four driving wheels 32 rotate so that the 4th rotary shaft 33 and the rotation of the first bevel gear 35 of 33 bottom of the 4th rotary shaft, due to first
Bevel gear 35 engages with second bevel gear 36, can be convenient for driving the rotation of the second rotary shaft 13 so that mode of operation of the present invention is more
To be convenient effective, and the workload of worker is reduced, also having ensured prevents stablizing for metallurgical powder solidification work from carrying out.
Wherein, according to Fig.4, in an embodiment of the present invention, which further includes
There are mounting plate 37, electronic reel 38, bracing wire 39, T shapes cone 40 and the second elastic component 41;20 1 madial wall of drainage conduit is provided with cone slot
42;T shapes cone 40 is connect by the second elastic component 41 with 20 1 side of drainage conduit, and is clamped through drainage conduit 20 and cone slot 42;Peace
Loading board 37 is fixed in 15 bottom of charging valve, and electronic reel 38 is fixed in mounting plate 37 close to the side of T shapes cone 40, and passes through drawing
Line 39 is connect with T shapes cone 40.
It is understood that electronic reel 38 is electric drive, the workload of worker can be reduced, improves work effect
Rate.
The running of electronic reel 38 is controlled, electronic reel 38 drives T shapes cone 40 to be displaced outwardly, is convenient for smelting by bracing wire 39
Bronze end is discharged into passage 22 by drainage conduit 20, can be more time saving and energy saving relative to the manual switch of blow-off valve 21, closes
Electronic reel 38, under the elastic force effect of the second elastic component 41, T shapes cone 40 resets new be caught in of laying equal stress on and bores slot 42, plays gear
The effect of material, convenient for the later stage to the quantitative Treatment of metallurgical powder.
Wherein, according to Fig.5, in an embodiment of the present invention, which further includes
There are the first sealing ring 43 and the second sealing ring 44;First sealing ring 43 is fixed in storage vat 10, and is located at 3rd bearing seat 14
Close to the side of storage vat 10;Second sealing ring 44 is fixed in storage vat 10, and positioned at fourth bearing seat 28 close to storage vat
10 side.
First sealing ring 43 and the second sealing ring 44 play the effect of leakproof, when metallurgical powder is located in storage vat 10
When, metallurgical powder can be avoided to be caught in 3rd bearing seat 14, fourth bearing seat 28, ensure 3rd bearing seat 14, fourth bearing seat
28 using effect.
The control mode of the present invention is controlled by manually starting and turning off the switch, the wiring diagram and power supply of dynamical element
Offer belong to the common knowledge of this field, and the present invention is mainly used to protect mechanical device, so the present invention is no longer detailed
Explain control mode and wiring arrangement.
Above description is provided merely to the technical concept of the present invention is illustrated, it will be understood by those skilled in the art that not changing
It can be made various changes and modifications in the case of the essential characteristic for becoming the present invention.Therefore, example embodiment of the invention only goes out
It is provided in illustrative purpose, the technical concept being not intended to limit the invention.The range of the technical concept of the disclosure is without being limited thereto.
It should therefore be understood that above-mentioned example embodiment is illustrative in all respects, and the unrestricted disclosure.The disclosure
Protection domain should explain that all technical concepts in equivalency range should be interpreted to fall into based on claims
In the scope of the present disclosure.