CN206093481U - Protruding structure of metal surface - Google Patents
Protruding structure of metal surface Download PDFInfo
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- CN206093481U CN206093481U CN201621134075.XU CN201621134075U CN206093481U CN 206093481 U CN206093481 U CN 206093481U CN 201621134075 U CN201621134075 U CN 201621134075U CN 206093481 U CN206093481 U CN 206093481U
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- bulge
- raised item
- metal surface
- word
- bar
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Abstract
The utility model discloses a protruding structure of metal surface carries out manual welding, laser cladding or plasma at metal surface and melts to cover and obtain protruding structure, protruding structure is by at least a constitution the in protruding of the protruding strip of straight line, diamond -shaped bulge strip, the protruding strip of curve, the protruding strip of " eight " word, " V " word, is the height of protruding structure 1.5 2.5mm, the utility model discloses the surperficial wearability of high metal can be effectively put forward, metal surface's coefficient of friction is increased, the utility model discloses the protruding structure of well use can reduced drag, energy saving, commute abrasion part key protected, the life of extension machinery.
Description
Technical field
This utility model is related to mining machinery surface abrasion resistance technical field, raised in particular to a kind of metal surface
Structure.
Background technology
Mining machinery mainly includes scrapper conveyor, elevating conveyor, development machine, elevator, rock drill, disintegrating machine etc..Mining machinery
Maximum the characteristics of, is exactly easily abrasion and is easily corroded.Mining machinery is fabricated by by metals such as iron and steel, every year by
The mechanical learies caused in abrasion and corrosion are very big, therefore, the wearability for how improving metal surface is to extend mining machine
The important means of tool service life.
Utility model content
For above-mentioned problems of the prior art, this utility model provides a kind of metal surface bulge-structure, this reality
With the bulge-structure used in new, resistance can be reduced, energy saving is laid special stress on protecting to position easy to wear, prolonged mechanical
Service life.
For achieving the above object, this utility model provides following technical scheme：
A kind of metal surface bulge-structure, bulge-structure is by rectilinear projection bar, rhombus raised item, curved convex bar, " eight "
At least one composition in word raised item, " V " word raised item, the height of the bulge-structure is 1.5-2.5mm.
Further, the rectilinear projection bar is the linear structure of interruption.
Further, the rhombus raised item is single-row rhombus.
Further, the curved convex bar is connected the curve for constituting by positive circular arc with anti-circular arc, the positive circular arc
Central angle of the center of circle of the center of circle and anti-circular arc respectively positioned at the both sides of curve, positive circular arc and anti-circular arc is 90 °.
Further, described " eight " word raised item is made up of mutually discrete first billet and the second billet, and described first
The angle of billet and the second billet place straight line is 30-150 °.
Further, the angle of described " V " word raised item is 30-150 °.
Further, described " V " word raised item is connected with each other composition zigzag.
Further, the bulge-structure be made up of rectilinear projection bar and " V " word raised item, the rectilinear projection bar and " V "
Word raised item is staggered.
Further, the bulge-structure is made up of rectilinear projection bar, rhombus raised item and " V " word raised item, the rhombus
Raised item and " V " word raised item are arranged separately between adjacent rectilinear projection bar.
Further, the metal surface is additionally provided with protruding block.
The beneficial effects of the utility model are as follows：
1st, bulge-structure of the present utility model can effectively improve the wearability of metal surface, while cladding can be reduced
The consumption of powder, reduces the cost of laser melting coating；
2nd, the overlapped points of bulge-structure are few, reduce the additional drag during goods transportation, reducing energy consumption, while to right
Position easy to wear is laid special stress on protecting, and is increased the service life；
3rd, rhombus raised item devises the angle and size of rhombus, while the point in easy abrasion arranges protruding block, increases
The wear-resisting Area of bearing on surface, reduces the directly contact area of matrix and transport article, to a greater degree protect the substrate, from entirety
The anti-wear performance of upper raising metal surface；
4th, in can forming the texture of closed area, coal dust is collected in closed area, and on the surface of plate one layer of profit is formed
Slip layer, makes scraper plate and chain operation more smooth；
5th, shaped form raised item does not have completely cladding overlapped points, the soft of streamline is added, in reducing transportation
Additional drag, reducing energy consumption；
6th, using the straight line of interruption, cladding area is reduced, it is cost-effective, while Reducing distortion amount；
7th, " V " word raised item and " eight " word raised item are protected to the point-like abration position of metallic plate；Meanwhile, this kind of shape
Shape is readily transported the advance of thing, reduces overlapped points, reduces resistance, energy efficient；
8th, bulge-structure is combined using various shapes, the advantage of each shape is combined, to the easy to wear of metal surface
Position is laid special stress on protecting, and increased the wearability of whole mining machinery.
Description of the drawings
Fig. 1 is the structural representation with the uniform bulge-structure metallic plate of straight line of the present utility model；
Fig. 2 is the structural representation with lineal layout bulge-structure metallic plate of the present utility model；
Fig. 3 is the structural representation with interruption rectilinear projection structural metal plate of the present utility model；
Fig. 4 is the structural representation that bulge-structure metallic plate is overlapped with straight line of the present utility model；
Fig. 5 is the structural representation that intermittent bosses structural metal plate is overlapped with straight line of the present utility model；
Fig. 6 is the plane projection schematic diagram with single-row rhombus bulge-structure metallic plate of the present utility model；
Fig. 7 is the plane projection schematic diagram with intertexture rhombus bulge-structure metallic plate of the present utility model；
Fig. 8 is the structural representation with curved convex structural metal plate of the present utility model；
Fig. 9 is the structural representation for carrying the uniform bulge-structure metallic plate of eight words of the present utility model；
Figure 10 is the structural representation with the uniform bulge-structure metallic plate of V words of the present utility model；
Figure 11 is the structural representation with the uniform bulge-structure metallic plate of sawtooth of the present utility model；
Figure 12 is the structural representation with straight line V word bulge-structure metallic plates of the present utility model；
Figure 13 is the structural representation with straight line serrate projections structural metal plate of the present utility model；
Figure 14 is the structural representation that V word bulge-structure metallic plates are overlapped with straight line of the present utility model；
Figure 15 is the structural representation that serrate projections structural metal plate is overlapped with straight line of the present utility model；
Figure 16 is the structural representation with fishbone bulge-structure metallic plate of the present utility model；
Figure 17 is the structural representation that fish scale bulge-structure metallic plate is superimposed with vertical bar of the present utility model；
Figure 18 is the structural representation with rectilinear projection structural metal plate of the present utility model；
Figure 19 is the structural representation with encryption rhombus bulge-structure metallic plate of the present utility model.
In figure：1-rectilinear projection bar, 2-protruding block, 3-rhombus raised item, 41-positive circular arc, 42-anti-circular arc, 51-
First billet, the 52-the second billet, 6-" V " word raised items, 7-sawtooth projection bar.
Specific embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, with reference to of the present utility model
Accompanying drawing, to the technical solution of the utility model clear, complete description is carried out, and based on the embodiment in the application, this area is general
Other similar embodiments that logical technical staff is obtained on the premise of creative work is not made, should all belong to the application
The scope of protection.
Embodiment one：
As shown in figure 1, a kind of metal surface bulge-structure, in metal surface laser melting coating is carried out, bulge-structure is obtained, it is convex
It is that higher than the uniform bulge-structure of the straight line of metal surface, the uniform bulge-structure of the straight line is made up of rectilinear projection bar 1 to play structure,
The height of rectilinear projection bar 1 is 1.5mm, and width is 9mm, and the distance between adjacent centrage of straight line raised item 1 is 10-50mm.
The uniform bulge-structure simple structure of straight line of the present embodiment, entirely without overlapped points, reduces the operation resistance of metal surface conveying article
The distance between power, raised item are moderate, have both avoided operationally contact and abrasion of the article with metallic matrix, and without the need for all
Cladding, reduces cost.
Embodiment two：
As shown in Fig. 2 a kind of metal surface bulge-structure, bulge-structure is obtained in metal surface using manual build up welding, it is convex
It is the lineal layout bulge-structure and protruding block 2 higher than metal surface to play structure, and the lineal layout bulge-structure is convex by straight line
Play bar 1 to constitute, the height of rectilinear projection bar 1 is 1.6mm, width is 8mm, 3 rectilinear projection bars 1 are one group, totally 4 groups,
The distance between center line of rectilinear projection bar 1 adjacent in same group is 18mm, and the minimum distance of rectilinear projection bar 1 is between adjacent group
60mm.In addition, protruding block is protected to the end of metal surface, it is to avoid when irregular work surface works, metal
Surface end projects the end heavy wear for causing.The lineal layout bulge-structure simple structure of the present embodiment, overlapped points are very
Less, reduce the distance between the running resistance of conveying article, raised item moderate, both avoid operationally article and metallic matrix
Contact and abrasion, and without the need for whole claddings, reduce cost.
Embodiment three：
As shown in figure 3, a kind of metal surface bulge-structure, is not repeating, except for the difference that with the same section of embodiment two：This
Embodiment is straight line intermittent bosses structure, and the rectilinear projection bar 1 is interruption, the discontinuity position of same group of rectilinear projection bar 1
Identical, the rectilinear projection bar discontinuity position of adjacent sets is different.The straight line intermittent bosses structure of the present embodiment is except with embodiment
Outside two effect, also with the effect for reducing metallic plate deflection after cladding.
Example IV：
As shown in figure 4, a kind of metal surface bulge-structure, in the cladding of metal surface plasma body bulge-structure is obtained, it is convex
It is to overlap bulge-structure higher than the straight line of metal surface to play structure, and the straight line overlap joint bulge-structure is made up of rectilinear projection bar 1,
The height of rectilinear projection bar 1 is 1.7mm, and width is 8mm, and the rectilinear projection bar 1 is overlapped to form wide raised item, totally 4 wide projections
Bar, overlapping rate is 30-50%, and the distance between adjacent wide raised item centrage is 50-100mm.Rectilinear projection bar 1 pair easily grinds
Damage position to be laid special stress on protecting, increased the anti-wear performance of whole metal surface.Additionally, the raised knot of straight line overlap joint of the present embodiment
Structure need not measure the distance of each rectilinear projection bar, simple to operate without independent cladding protruding block, time-consuming.
Embodiment five：
As shown in figure 5, a kind of metal surface bulge-structure, is not repeating, except for the difference that with example IV same section：This
Embodiment is that straight line overlaps intermittent bosses structure, and the wide raised item is interruption, and the interruption position of adjacent wide raised item
Put and differ.The straight line of the present embodiment overlaps intermittent bosses structure in addition to the effect with example IV, also molten with reducing
Cover the effect of rear metallic plate deflection.
Embodiment six：
As shown in fig. 6, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, it is convex
It is the single-row rhombus bulge-structure and protruding block 2 higher than metal surface to play structure, and the single-row rhombus bulge-structure is convex by rhombus
Play bar 3 to constitute, the height of the rhombus raised item 3 is 2.0mm, and sharp angle is 60 °.Rhombus raised item 3 is arranged as string, claims
For single-row rhombus, the bulge-structure of the present embodiment is including 2 single-row rhombuses.The bulge-structure of the present embodiment is simple, cost-effective,
Overlapped points are few, reducing energy consumption.In addition, the rhombus texture in the present embodiment forms the closed area of several rhombuses, coal dust aggregation
One layer of lubricating layer is formed in diamond-shaped area, reduces the friction of scraper plate or chain and plate surface, reduce running resistance, reducing energy consumption
With the rate of depreciation of wear rib.Embodiment seven：
As shown in fig. 7, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, it is convex
It is the intertexture rhombus bulge-structure and protruding block 2 higher than metal surface to play structure, and the intertexture rhombus bulge-structure is convex by rhombus
Play bar 3 to constitute, the height of the rhombus raised item is 2.1mm, and sharp angle is 70 °.The raised knot of the intertexture rhombus of the present embodiment
Structure is that the 2 row rhombuses overlapped by centrage are formed along centerline direction is staggered.When metal surface and larger article contacts
When, in order to save cladding cost, this bulge-structure of cladding the present embodiment, without the need for other projection knots that cladding is complicated
Structure, can extend the service life of metallic plate.In addition, the rhombus texture in the present embodiment forms the enclosed area of several rhombuses
Domain, coal dust is gathered in one layer of lubricating layer of formation in diamond-shaped area, reduces the friction of scraper plate or chain and ledge steel surface, reduces fortune
The rate of depreciation of row resistance, reducing energy consumption and wear rib.
Embodiment eight：
As shown in figure 8, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, it is convex
It is the curved convex structure higher than metal surface to play structure, and the curved convex structure is made up of curved convex bar, the curve
The height of raised item is 2.0mm, and the curved convex bar is connected the curve for constituting by positive circular arc 41 with anti-circular arc 42, it is described just
Central angle alpha of the center of circle of the center of circle of circular arc 41 and anti-circular arc 42 respectively positioned at the both sides of curve, positive circular arc and anti-circular arc is
90°.The curved convex structure of the present embodiment substantially reduces the running resistance of conveying article, reducing energy consumption entirely without overlapped points.
Meanwhile, curved convex structure spreads all over the position easy to wear of metal sheet surface, the comprehensive protection to metal sheet surface.
Embodiment nine：
As shown in figure 9, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, it is convex
It is the uniform bulge-structure of eight words and protruding block 2 higher than metal surface to play structure, and the uniform bulge-structure of eight word is by " eight " word
Raised item is constituted, and the height of " eight " the word raised item is 2.2mm, and " eight " the word raised item includes the first billet 51 and second
Billet 52, the included angle of straight line that 51 and second billet of the first billet 52 is located is 60 °, and " eight " the word raised item is towards phase
Together, be arranged in order as string, the uniform bulge-structure of eight word includes 3 row " eight " word raised items, the spacing of same column raised item and
Column pitch is identical.The uniform bulge-structure of eight words of the present embodiment is completely without overlapped points, and " eight " word raised item can be defeated
Water conservancy diversion is played a part of in the operation for sending article, reduces the running resistance of article conveying, reducing energy consumption, and raised item and protruding block are simultaneously
The position easy to wear of whole metal sheet surface is played a protective role, extends metal side plate service life.
Embodiment ten：
As shown in Figure 10, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is the uniform bulge-structure of V words and protruding block 2 higher than metal surface to play structure, and the uniform bulge-structure of the V words is raised by " V " word
Bar 6 is constituted, and the height of " V " the word raised item 6 is 2.2mm, and the angle of " V " the word raised item 6 is 65 °, and " V " word is convex
Bar 6 is played towards identical, is arranged in order as string, the uniform bulge-structure of the V words includes 3 row " V " word raised items 6, and same column is raised
The spacing of bar is identical with column pitch.The uniform bulge-structure overlapped points of V words of the present embodiment are few, and " V " word raised item 6 is conveying
Water conservancy diversion is played a part of in the operation of article, reduces and conveys article running resistance, reducing energy consumption, and raised item and protruding block are simultaneously to whole
The position easy to wear of individual metallic plate plays a protective role, and extends metallic plate service life.In addition, in the present embodiment, coal dust aggregation
Between adjacent " V " word wear rib 6, one layer of lubricating layer is formed in middle plate surface, reduce rubbing for scraper plate or chain and plate surface
Wipe, reduce the rate of depreciation of running resistance, reducing energy consumption and wear rib.
Embodiment 11：
As shown in figure 11, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is that higher than the uniform bulge-structure of the sawtooth of metal surface and protruding block 2, the uniform bulge-structure of the sawtooth is by adjacent 2 to play structure
Individual " V " word raised item 6 connects into sawtooth projection bar 7, and the height of the sawtooth projection bar 7 is 2.2mm, and " V " word is convex
The angle for playing bar 6 is 55 °, and the sawtooth projection bar 7 is arranged as 2 row towards identical, and bulge-structure covered metal plate surface is easy
The part of abrasion, focused protection effect is played to metallic plate, while 7 pairs of conveying articles of sawtooth projection bar have guide effect,
Reduce the running resistance of conveying article, energy efficient.In addition, in the present embodiment, coal dust is gathered in adjacent " V " word wear rib 6
Between, one layer of lubricating layer is formed in plate surface, reduce the friction of scraper plate or chain and plate surface, reduce running resistance, reduce energy
The rate of depreciation of consumption and wear rib.
Embodiment 12：
As shown in figure 12, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is the straight line V words bulge-structure and protruding block 2 higher than metal surface to play structure, and the straight line V word bulge-structures are by rectilinear projection
Bar 1 and " V " word raised item 6 are constituted, and are not overlapped each other, and the height of the rectilinear projection bar 1 and " V " word raised item 6 is
2.3mm, the rectilinear projection bar 1 is arranged as 4 groups along perpendicular to metallic plate axis direction, and " V " the word raised item 6 is along metallic plate
Axis direction is arranged as 2 row, " V " the word raised item 6 towards all same, sharp angle is 40 °.4 groups of rectilinear projections
Row " V " word of bar 1 and 2 raised item 6 is staggered, i.e., described 2 row " V " word raised item 6 is arranged in the first of the rectilinear projection bar 1
Between group and second group, and between the 3rd group and the 4th group.The straight line V word bulge-structure cathetus raised item 1 of the present embodiment
The position that linear abrasion is also easy to produce on metallic plate is laid special stress on protecting, " V " word raised item 6 is to being also easy to produce the position that point-like is worn and torn on metallic plate
Put and protected, while the article to conveying plays guide effect, protruding block is protected to the termination of metallic plate, and it is right to have reached
The protection at all positions easy to wear of metallic plate, can effectively improve the service life of metallic plate.In addition, in the present embodiment, coal dust
It is gathered between adjacent " V " word wear rib 6, in middle plate surface one layer of lubricating layer is formed, reduces scraper plate or chain and plate surface
Friction, reduce running resistance, the rate of depreciation of reducing energy consumption and wear rib.
Embodiment 13：
As shown in figure 13, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is the straight line serrate projections structure and protruding block 2 higher than metal surface to play structure, and the straight line serrate projections structure is convex by straight line
Play bar 1 and sawtooth projection bar 7 is constituted, do not overlap each other, adjacent 2 " V " word raised items 6 connection toothing
Raised item 7, sharp angle is 70 °, and the height of the rectilinear projection bar 1 and sawtooth projection bar 7 is 2.4mm, and the straight line is convex
Play bar 1 and be arranged as 3 groups along perpendicular to metallic plate axis direction, the sawtooth projection bar 7 is arranged as 2 along metallic plate axis direction
Row, the sawtooth projection bar 7 towards all same.The staggered row of 3 groups of rectilinear projection bars, 1 and 2 row sawtooth projection bar 7
Row, i.e., described 2 row sawtooth projection bar 7 is arranged between first group and second group of the rectilinear projection bar 1, and second group
And between the 3rd group.The rectilinear projection bar 1 of the straight line serrate projections structure of the present embodiment to be laid special stress on protecting and be also easy to produce line on metallic plate
The position of type abrasion, sawtooth projection bar 7 is also easy to produce the position of point-like abrasion to metallic plate and protects, and protruding block 2 is to metal
The termination of plate is protected, and has reached the protection at positions easy to wear all to metallic plate, can effectively improve the use of metallic plate
Life-span.In addition, in the present embodiment, coal dust is gathered between adjacent " V " word wear rib 6, in middle plate surface one layer of lubrication is formed
Layer, reduces the friction of scraper plate or chain and plate surface, reduces the rate of depreciation of running resistance, reducing energy consumption and wear rib.
Embodiment 14：
As shown in figure 14, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is to overlap V word bulge-structures higher than the straight line of metal surface to play structure, and the straight line overlaps V words bulge-structure by rectilinear projection bar
1 constitutes with " V " word raised item 6, and the overlap joint of rectilinear projection bar 1 is wide raised item, between rectilinear projection bar 1 and " V " word raised item 6 not
The height of overlap joint, the rectilinear projection bar 1 and " V " word raised item 6 is 2.4mm, and the overlap joint of rectilinear projection bar 1 is wide convex for 4
Bar is played, the width of the wide raised item is 50-100mm, and " V " the word raised item 6 is arranged as 2 row along metallic plate axis direction,
" V " the word raised item 6 towards all same, sharp angle is 75 °.4 wide raised items and 2 row " V " word raised items 6 are handed over
Staggered arrangement is arranged, i.e., described 2 row " V " word raised item 6 is arranged in first wide raised item and Article 2 width raised item, and the 3rd
Between bar width raised item and Article 4 width raised item." V " word raised item 6 plays guiding and makees to the article stream conveyed on metallic plate
With wide raised item eliminates the cladding step of protruding block, and energy efficient can effectively improve the service life of metallic plate；Simultaneously
Overlapped points are few, reduce the running resistance of the article of conveying, reducing energy consumption.In addition, in the present embodiment, coal dust is gathered in adjacent
Between " V " word wear rib 6, one layer of lubricating layer is formed in middle plate surface, reduce the friction of scraper plate or chain and plate surface, reduce fortune
The rate of depreciation of row resistance, reducing energy consumption and wear rib.
Embodiment 15：
As shown in figure 15, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is the straight line overlap joint serrate projections structure and protruding block 2 higher than metal surface to play structure, and the straight line overlaps serrate projections structure
It is made up of rectilinear projection bar 1 and " V " word raised item 6, the overlap joint of rectilinear projection bar 1 is wide raised item, described 2 adjacent " V " words
Raised item 6 connects into sawtooth projection bar 7, and sharp angle is 30 °, and the wide raised item and sawtooth projection bar 7 are not overlapped, institute
The height for stating rectilinear projection bar 1 and sawtooth projection bar 7 is 2.5mm, and the rectilinear projection bar 1 is overlapped as 3 wide raised items, institute
State sawtooth projection bar 7 and be arranged as 2 row along metallic plate axis direction, the sawtooth projection bar 7 towards all same.Described 3
The wide raised item of bar and 2 row sawtooth projection bars 7 are staggered, i.e., described 2 row sawtooth projection bar 7 is arranged in the wide raised item
First and Article 2 between, and between Article 2 and Article 3.Sawtooth projection bar 7 is to the point-like abrasion position on metallic plate
Put and protected, wide raised item is protected to the linear abration position on metallic plate, protruding block is carried out to the termination of metallic plate
Protection, has reached the protection at positions easy to wear all to metallic plate, can effectively improve the service life of metallic plate.In addition, this
In embodiment, coal dust is gathered between adjacent " V " word wear rib 6, middle plate surface formed one layer of lubricating layer, reduce scraper plate or
Chain and the friction of plate surface, reduce the rate of depreciation of running resistance, reducing energy consumption and wear rib.
Embodiment 16：
As shown in figure 16, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is the fishbone bulge-structure and protruding block 2 higher than metal surface to play structure, and the fishbone bulge-structure is by the He of rectilinear projection bar 1
" eight " word raised item is constituted, and rectilinear projection bar 1 and " eight " word raised item are highly 2.5mm, and the rectilinear projection bar 1 is along vertical
2 groups, and first billet 51 and the symmetric arrays of the second billet 52 of " eight " word raised item are arranged as in the direction of metal plate axis
It is 150 ° in the angle of the both sides of 2 groups of rectilinear projection bars 1, the first billet 51 and the place straight line of the second billet 52, the present embodiment
Cladding bulge-structure is applied to the situation that linear abration position is located at metallic plate middle, and first billet 51 and second is short
Bar 52 is protected to the abration position of the point-like of metallic plate both sides, and protruding block 2 is protected to termination.The fishbone of the present embodiment
Bulge-structure overlapped points are few, and the resistance of the article to conveying is little, with guide effect, reducing energy consumption.In addition, in the present embodiment,
Coal dust is gathered between adjacent " V " word wear rib 6 and rhombus closed area, and in plate surface one layer of lubricating layer is formed, and reduction is scraped
Plate or chain and the friction of plate surface, reduce the rate of depreciation of running resistance, reducing energy consumption and wear rib.
Embodiment 17：
As shown in figure 17, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is to be superimposed fish scale bulge-structure higher than the vertical bar of metal surface to play structure, and the vertical bar is superimposed fish scale bulge-structure by rectilinear projection
Bar 1, rhombus raised item 2 and " V " word raised item 6 are constituted, and are highly 2.5mm, and the overlap joint of rectilinear projection bar 1 is wide convex for 4
Bar is played, the sharp angle of the rhombus raised item 2 is 70 °, the sharp angle of " V " the word raised item 6 is 65 °, the rhombus
Raised item 2 is arranged as 2 row, and " V " the word raised item 6 is arranged as 1 row towards identical, and the rectilinear projection bar 1, rhombus is raised
Bar 2 and " V " word raised item 6 are staggered, i.e., 1 row rhombus raised item 2 is located at first wide raised item and Article 2 width raised item
Between, another 1 row rhombus raised item 2 is located between Article 3 width raised item and Article 4 width raised item, and " V " word raised item 6 is located at
Between Article 2 width raised item and Article 3 width raised item.The vertical bar superposition fish scale bulge-structure of the present embodiment spreads all over whole metal
Plate, and 4 wide raised items protect respectively to the linear abration position on metallic plate, and rhombus raised item 2 and " V " word are raised
Bar 6 pairs is protected with point-like abration position, effectively extends the service life of metallic plate；Can be conveying and overlapped points are few
Article provides guide effect, reduces resistance, reducing energy consumption.
Embodiment 18：
As shown in figure 18, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is the rectilinear projection structure higher than metal surface to play structure, and the rectilinear projection structure is made up of rectilinear projection bar 1, is highly
2.5mm, the overlapping rate between the rectilinear projection bar 1 is 30-50%.The rectilinear projection structure of the present embodiment covers whole metal
Plate, plays a part of protection comprehensively；Entirely without overlapped points, the running resistance of conveying article, reducing energy consumption are reduced；Effectively protect
Shield metallic plate, is unlikely to high cost again.
Embodiment 19：
As shown in figure 19, a kind of metal surface bulge-structure, carries out laser melting coating and obtains bulge-structure in metal surface, convex
It is the encryption rhombus bulge-structure and protruding block 2 higher than metal surface to play structure, and the encryption rhombus bulge-structure is convex by rhombus
Play bar 3 to constitute, the length of side of rhombus raised item 3 is 120mm, and sharp angle is 60 °, and the encryption rhombus bulge-structure is along metallic plate
Axis be symmetrical arranged.Encryption rhombus bulge-structure has redesigned the angle and size of rhombus raised item 3, while in metal
The equal cladding protruding block 2 in two ends of plate, increases the wear-resisting Area of bearing of metal sheet surface, reduces the article of metallic plate matrix and conveying
Directly contact area, protect the substrate to a greater degree improves on the whole the anti-wear performance of metallic plate, extends making for metallic plate
Use the life-span.In addition, in the present embodiment, coal dust is gathered in rhombus closed area, one layer of lubricating layer is formed in middle plate surface, reduced
Scraper plate or chain and the friction of plate surface, reduce the rate of depreciation of running resistance, reducing energy consumption and wear rib.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (10)
1. a kind of metal surface bulge-structure, it is characterised in that bulge-structure is convex by rectilinear projection bar, rhombus raised item, curve
At least one composition in bar, " eight " word raised item, " V " word raised item is played, the height of the bulge-structure is 1.5-2.5mm.
2. metal surface bulge-structure according to claim 1, it is characterised in that the rectilinear projection bar is the straight of interruption
Line structure.
3. metal surface bulge-structure according to claim 1, it is characterised in that the rhombus raised item is single-row Pedicellus et Pericarpium Trapae
Shape.
4. metal surface bulge-structure according to claim 1, it is characterised in that the curved convex bar is by positive circular arc
Be connected the curve of composition with anti-circular arc, the center of circle of the center of circle of the positive circular arc and anti-circular arc respectively positioned at the both sides of curve, just
The central angle of circular arc and anti-circular arc is 90 °.
5. metal surface bulge-structure according to claim 1, it is characterised in that " eight " the word raised item is not by mutually
The angle of the first billet and the second billet composition of connection, first billet and the second billet place straight line is 30-150 °.
6. metal surface bulge-structure according to claim 1, it is characterised in that the angle of " V " the word raised item is
30-150°。
7. metal surface bulge-structure according to claim 6, it is characterised in that " V " the word raised item is connected with each other
Composition zigzag.
8. metal surface bulge-structure according to claim 1, it is characterised in that the bulge-structure is by rectilinear projection bar
" V " word raised item is constituted, and the rectilinear projection bar is staggered with " V " word raised item.
9. metal surface bulge-structure according to claim 1, it is characterised in that the bulge-structure is by rectilinear projection
Bar, rhombus raised item and " V " word raised item composition, the rhombus raised item and " V " word raised item are arranged separately on adjacent straight
Between line raised item.
10. metal surface bulge-structure according to claim 1, it is characterised in that the metal surface is additionally provided with projection
Block.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134075.XU CN206093481U (en) | 2016-10-18 | 2016-10-18 | Protruding structure of metal surface |
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| CN201621134075.XU CN206093481U (en) | 2016-10-18 | 2016-10-18 | Protruding structure of metal surface |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369265A (en) * | 2016-10-18 | 2017-02-01 | 山东能源重型装备制造集团有限责任公司 | Convex structure on surface of metal |
| CN110122046A (en) * | 2019-06-17 | 2019-08-16 | 山东农业大学 | A kind of cutter for agricultural machinery |
-
2016
- 2016-10-18 CN CN201621134075.XU patent/CN206093481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369265A (en) * | 2016-10-18 | 2017-02-01 | 山东能源重型装备制造集团有限责任公司 | Convex structure on surface of metal |
| CN110122046A (en) * | 2019-06-17 | 2019-08-16 | 山东农业大学 | A kind of cutter for agricultural machinery |
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Granted publication date: 20170412 Termination date: 20171018 |