CN207413786U - A kind of VN alloy particulate filter arrangement - Google Patents
A kind of VN alloy particulate filter arrangement Download PDFInfo
- Publication number
- CN207413786U CN207413786U CN201721416167.1U CN201721416167U CN207413786U CN 207413786 U CN207413786 U CN 207413786U CN 201721416167 U CN201721416167 U CN 201721416167U CN 207413786 U CN207413786 U CN 207413786U
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- Prior art keywords
- filter plate
- filter
- crush box
- cam
- alloy
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Abstract
The utility model provides a kind of VN alloy particulate filter arrangement, belongs to VN alloy production equipment technology.It solves existing VN alloy block and is difficult to the technical problems such as high efficiency filter after being pulverized.A kind of VN alloy particulate filter arrangement, including supporting rack and crush box, crush box is fixed above supporting rack, this filter device further includes filter plate, high-speed electric expreess locomotive, cam and transmission shaft, the bottom opening of crush box, soft connection sheet is connected between the outer ring of filter plate and the inner wall of crush box, connection sheet and filter plate cover the bottom opening of crush box, cam is fixed on transmission shaft, high-speed electric expreess locomotive is connected with drive shaft, the housing of high-speed electric expreess locomotive is fixed on supporting rack, and the lower surface of cam and filter plate is pressed, and filter opening is uniformly provided on filter plate.The utility model has filter efficiency height, advantages of simple structure and simple.
Description
Technical field
The utility model belongs to VN alloy production equipment technology, is related to a kind of VN alloy particulate filter arrangement.
Background technology
VN alloy is used for the production of micro alloyed steel as a kind of new steel additive agent, alternative vanadium iron, it is added
The comprehensive mechanical performances such as intensity, toughness, ductility and the thermal fatigue resistance of steel can be improved in steel, and make steel have it is good can
Weldering property；In the case where reaching same intensity, addition VN alloy, which relatively adds vanadium, can save vanadium 30%~40%, reduce cost；Vanadium nitrogen
Alloy is generally used by domestic and international steel mill, and production technology and production equipment have obtained swift and violent development.
, it is necessary to which more navajoite stones are crushed, filter, grind and refined, then in kiln in VN alloy preparation process
High temperature nitrogen is reacted, and VN alloy block is made, also needs to crush it afterwards, grind, finally carries out balling technique, by vanadium nitrogen
Finished product spherical particle is made in alloy.
In entire production process, navajoite stone and finished product VN alloy are repeatedly crushed, filter and ground, in the prior art,
Generally pulverizer, filter device and grinder are all included in production line, and due to the use of frequent, and man-hour is longer, are influenced entire
The production efficiency of production line, furthermore, it is domestic at present there is extensive VN alloy production line enterprise it is simultaneously few, VN alloy and
The attrition grinding of navajoite stone should be independently arranged, and need its simple in structure, efficient, durable, with cost-effective, raising
Production efficiency, while the threshold and processing request of semi-finished product processing are also reduced, accelerate industry development, reply VN alloy is rare
Industry short slab.
Utility model content
The purpose of this utility model is for the above problem existing for existing technology, provides a kind of VN alloy particle mistake
Device is filtered, how technical problem to be solved in the utility model is by carrying out high-frequency vibration to filter plate, realizes efficient mistake
Filter.
The purpose of this utility model can be realized by following technical proposal：A kind of VN alloy particulate filter arrangement,
It is characterized in that, including supporting rack and crush box, the crush box is fixed above supporting rack, this filter device further includes filter
Plate, high-speed electric expreess locomotive, cam and transmission shaft, the bottom opening of the crush box, the outer ring of the filter plate and the inner wall of crush box it
Between be connected with soft connection sheet, the connection sheet and filter plate cover the bottom opening of crush box, and the cam is fixed on biography
On moving axis, the high-speed electric expreess locomotive is connected with drive shaft, and the housing of the high-speed electric expreess locomotive is fixed on supporting rack, the cam and filter
The lower surface of plate is pressed, and filter opening is uniformly provided on the filter plate.
High-speed electric expreess locomotive band moving cam rotates, and filter plate is close under the weight of VN alloy block with cam, the high speed rotation of cam
Turn, filter plate can be driven to vibrate, and mode of vibration is the aggregate motion for moving up and down and swaying forwards and backwards, and filter plate is made to be in the shape that jolts
On the one hand state can be layered whole VN alloys in crush box according to granular size, larger-size in upper
Layer is in lower floor under size religion, drill bit is made to be in the state effectively crushed as far as possible, while fine particle can be as soon as possible
It is filtered out from filter opening, on the other hand, the vibration of filter plate can prevent feed blocking filter opening, and be conducive to buffering and the protection of drill bit.
In a kind of above-mentioned VN alloy particulate filter arrangement, under the filter opening is in cone column, and upper end diameter is less than
Hold diameter.
Filter opening is blocked by granular meal nitrogen alloy fragment in order to prevent, and filter opening is using column is bored, and upper end is small, and lower end is big,
It can ensure and all be filtered out into the fragment in filter opening.
In a kind of above-mentioned VN alloy particulate filter arrangement, a tension group is provided between the filter plate and transmission shaft
Part, the pulling assembly include at least two tension springs, and one end of the tension spring is fixed on the bottom of filter plate, the tension spring it is another
End is fixedly installed an axle sleeve, and the axle sleeve is set on transmission shaft.
The pulling assembly preferably can be such that cam is contacted with filter plate, make vibration frequency faster, more effectively.
In a kind of above-mentioned VN alloy particulate filter arrangement, there are two raised one and two protrusions for tool on the cam
Two, described raised one and raised two distribute alternately.
Protrusion one and two sizes of protrusion are different, can chaotic oscillation frequency, vibration is made to have the house effective.
In a kind of above-mentioned VN alloy particulate filter arrangement, the connection sheet is made of rubber material.
In a kind of above-mentioned VN alloy particulate filter arrangement, the lower surface of the filter plate has skid resistant course.
The setting of skid resistant course can make cam in rotation process, and filter plate is promoted to sway forwards and backwards distance increase, increase vibration
Amplitude.
Compared with prior art, the utility model has the following advantages：
1st, high-speed electric expreess locomotive band moving cam rotates, and filter plate is close under the weight of VN alloy block with cam, the high speed of cam
Rotation, can drive filter plate to vibrate, and mode of vibration is the aggregate motion for moving up and down and swaying forwards and backwards, and is in filter plate and jolts
On the one hand state can be layered whole VN alloys in crush box according to granular size, larger-size in upper
Layer is in lower floor under size religion, drill bit is made to be in the state effectively crushed as far as possible, while fine particle can be as soon as possible
It is filtered out from filter opening, on the other hand, the vibration of filter plate can prevent feed blocking filter opening, and be conducive to buffering and the protection of drill bit.
The 2nd, skid resistant course on filter plate is set, cam can be made in rotation process, filter plate is promoted to sway forwards and backwards distance increase,
Increase Oscillation Amplitude.
Description of the drawings
Fig. 1 is the overall structure diagram that this VN alloy crushes filter device.
Fig. 2 is that the structure diagram after head is removed in Fig. 1.
Fig. 3 is the dimensional structure diagram of guide pad and drill bit.
Fig. 4 is the top view of cover board.
Fig. 5 is the sectional view of filter plate and crush box.
In figure, 1, supporting rack；2nd, crush box；3rd, cover board；4th, decelerating motor；5th, drive screw；6th, guide pad；71st, drill bit；
72nd, screw hole；73rd, external splines；74th, driven gear；75th, intermediate gear；76th, internal spline；77th, funnel is entered；78th, gib block；79、
Guide groove；81st, filter plate；82nd, high-speed electric expreess locomotive；83rd, cam；84th, transmission shaft；85th, connection sheet；86th, filter opening；91st, protrusion one；92、
Protrusion two.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, including supporting rack 1, crush box 2 and head, crush box 2 is fixed at branch
The top of support 1, the upper end of crush box 2 have opening, if head include cover board 3, decelerating motor 4, drive screw 5, guide pad 6 and
Dry root drill bit 71, the casing of decelerating motor 4 are fixed on cover board 3, and drive screw 5 is connected with decelerating motor 4, and each drill bit 71 is logical
It crosses bearing with guide pad 6 to be connected, guide pad 6 can move up and down in crush box 2, and the middle part of guide pad 6 offers and is driven
The screw hole 72 that screw rod 5 coordinates offers external splines 73 on drive screw 5, a driven gear is fixedly installed on each drill bit 71
74, an intermediate gear 75 is arranged on drive screw 5, and the internal spline 76 coordinated with external splines 73 is offered on intermediate gear 75,
Intermediate gear 75 engages simultaneously with each driven gear 74, between supporting rack 1 and crush box 2 be provided with can to pulverized particles into
The filter device of row filtering.
Decelerating motor 4 drives drive screw 5 to rotate, and so as to which intermediate gear 75 be driven to rotate, is engaged with intermediate gear 75
Driven gear 74 reversely rotates, and is moved downward or upward while rotation, controls the rotating of decelerating motor 4, makes multiple brills
First 71 can carry out the VN alloy block in crush box 2 drill and blend, due to each 71 dense distribution of drill bit, and with downward
Impact force, enable VN alloy block efficient pulverizing.
This reducing mechanism employs the drive screw 5 with external splines 73, has screw thread on the drive screw 5, can not only
Driving intermediate gear 75 rotates, and when coordinating with screw hole 72, can drive axial-movement of the guide pad 6 along drive screw 5,
It is simple and reliable for structure, and make crushing more swift and violent efficient.
Drill bit 71 is impact drill, and lower end diameter is less than upper end diameter；VN alloy block rolling in crush box 2 in order to prevent
Dynamic, so as to influence crush efficiency, each drill bit 71 uses impact drill, and surface has spiral helicine spiral shell knife, and lower end is small, upper end
Greatly, the contact of drill bit 71 and VN alloy block can not only be increased, and VN alloy block can be made not only to be impacted
Pressure, but also cutting constantly carries out VN alloy block by the spiral shell knife edge of a knife and blends.
There are four drill bits 71, and is evenly distributed on the outer ring of drive screw 5；The middle part of crush box 2 is provided with pan feeding leakage
Bucket 77.
VN alloy block to be comminuted is added to by entering funnel 77 in crush box 2, broken during pan feeding in order to prevent
Piece is spilt from the position for entering funnel 77, while pan feeding as much as possible, generally controls what guide pad 6 moved up in decelerating motor 4
Pan feeding in the process.
Gib block 78 is provided on the inner wall of crush box 2, is provided on guide pad 6 and 78 corresponding guide groove of gib block
79；Gib block 78 and guide groove 79 coordinate, and up and down motion of the conducting wire block in crush box 2 is oriented to.
As shown in Figure 1, Figure 2 with shown in Fig. 5, filter device includes filter plate 81, high-speed electric expreess locomotive 82, cam 83 and transmission shaft 84, powder
The bottom opening of broken case 2 is connected with soft connection sheet 85, connection sheet 85 between the outer ring of filter plate 81 and the inner wall of crush box 2
The bottom opening of crush box 2 is covered with filter plate 81, cam 83 is fixed on transmission shaft 84, high-speed electric expreess locomotive 82 and drive shaft phase
Even, the housing of high-speed electric expreess locomotive 82 is fixed on supporting rack 1, and cam 83 and the lower surface of filter plate 81 are pressed, and are uniformly opened on filter plate 81
Equipped with filter opening 86；High-speed electric expreess locomotive 82 is rotated with moving cam 83, and filter plate 81 is close under the weight of VN alloy block with cam 83,
The high speed rotation of cam 83, can drive filter plate 81 to vibrate, and mode of vibration is the aggregate motion for moving up and down and swaying forwards and backwards,
Filter plate 81 is made to be in jounce condition, on the one hand whole VN alloys in crush box 2 can be divided according to granular size
Layer, it is larger-size to be in lower floor under upper strata, size religion, drill bit 71 is made to be in the state effectively crushed as far as possible,
Fine particle can be filtered out from filter opening 86 as soon as possible simultaneously, and on the other hand, the vibration of filter plate 81 can prevent feed blocking filter opening
86, and be conducive to buffering and the protection of drill bit 71.
Filter opening 86 is in cone column, and upper end diameter is less than lower end diameter；Filter opening 86 is closed by granular meal nitrogen in order to prevent
Golden fragment blocks, and for filter opening 86 using cone column, upper end is small, and lower end is big, can ensure and all be filtered out into the fragment in filter opening 86.
A pulling assembly is provided between filter plate 81 and transmission shaft 84, pulling assembly includes at least two tension springs, tension spring
One end is fixed on the bottom of filter plate 81, and the other end of tension spring is fixedly installed an axle sleeve, and axle sleeve is set on transmission shaft 84；The drawing
Tight component can preferably be such that cam 83 is contacted with filter plate 81, make vibration frequency faster, more effectively.
Protrusion 1 and two protrusions 2 92, protrusion 1 and protrusion 2 92 to distribute alternately there are two tools on cam 83；It is convex
Rise 1 and 2 92 sizes of protrusion it is different, can chaotic oscillation frequency, vibration is made to have the house effective.
Wherein, connection sheet 85 is made of rubber material.
The lower surface of filter plate 81 has skid resistant course；The setting of skid resistant course can make cam 83 in rotation process, promote
Filter plate 81 sways forwards and backwards distance increase, increases Oscillation Amplitude.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of VN alloy particulate filter arrangement, which is characterized in that including supporting rack (1) and crush box (2), the crush box
(2) it is fixed above supporting rack (1), this filter device further includes filter plate (81), high-speed electric expreess locomotive (82), cam (83) and passes
Moving axis (84), the bottom opening of the crush box (2) are connected between the outer ring of the filter plate (81) and the inner wall of crush box (2)
There is soft connection sheet (85), the connection sheet (85) and filter plate (81) cover the bottom opening of crush box (2), the cam
(83) it is fixed on transmission shaft (84), the high-speed electric expreess locomotive (82) is connected with drive shaft, and the housing of the high-speed electric expreess locomotive (82) is consolidated
It is scheduled on supporting rack (1), the cam (83) and the lower surface of filter plate (81) are pressed, and filter is uniformly provided on the filter plate (81)
Hole (86).
2. a kind of VN alloy particulate filter arrangement according to claim 1, which is characterized in that the filter opening (86) is in cone column
Shape, and upper end diameter is less than lower end diameter.
3. a kind of VN alloy particulate filter arrangement according to claim 2, which is characterized in that the filter plate (81) and transmission
A pulling assembly is provided between axis (84), the pulling assembly includes at least two tension springs, and one end of the tension spring is fixed on
The bottom of filter plate (81), the other end of the tension spring are fixedly installed an axle sleeve, and the axle sleeve is set on transmission shaft (84).
4. a kind of VN alloy particulate filter arrangement according to claim 3, which is characterized in that have on the cam (83)
Two protrusions one (91) and two protrusions two (92), described raised one (91) and raised two (92) distribute alternately.
5. a kind of VN alloy particulate filter arrangement according to claim 4, which is characterized in that the connection sheet (85) is rubber
Glue material matter is made.
A kind of 6. VN alloy particulate filter arrangement according to claim 5, which is characterized in that the bottom of the filter plate (81)
Surface has skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416167.1U CN207413786U (en) | 2017-10-26 | 2017-10-26 | A kind of VN alloy particulate filter arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416167.1U CN207413786U (en) | 2017-10-26 | 2017-10-26 | A kind of VN alloy particulate filter arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207413786U true CN207413786U (en) | 2018-05-29 |
Family
ID=62310177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721416167.1U Expired - Fee Related CN207413786U (en) | 2017-10-26 | 2017-10-26 | A kind of VN alloy particulate filter arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207413786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647604A (en) * | 2018-12-24 | 2019-04-19 | 浙江海洋大学 | Graphene abrasive structure and its processing method |
-
2017
- 2017-10-26 CN CN201721416167.1U patent/CN207413786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647604A (en) * | 2018-12-24 | 2019-04-19 | 浙江海洋大学 | Graphene abrasive structure and its processing method |
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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 |
Granted publication date: 20180529 Termination date: 20181026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |