CN210399980U - Wear-resistant cast iron guard plate for sintering machine vehicle - Google Patents
Wear-resistant cast iron guard plate for sintering machine vehicle Download PDFInfo
- Publication number
- CN210399980U CN210399980U CN201920856966.3U CN201920856966U CN210399980U CN 210399980 U CN210399980 U CN 210399980U CN 201920856966 U CN201920856966 U CN 201920856966U CN 210399980 U CN210399980 U CN 210399980U
- Authority
- CN
- China
- Prior art keywords
- main part
- guard plate
- backplate
- sintering
- wear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005245 sintering Methods 0.000 title claims abstract description 66
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 19
- 239000004576 sand Substances 0.000 claims abstract description 26
- 230000002787 reinforcement Effects 0.000 claims abstract description 23
- 238000000227 grinding Methods 0.000 claims abstract description 14
- 238000005266 casting Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 230000003137 locomotive effect Effects 0.000 claims description 24
- 239000011111 cardboard Substances 0.000 claims description 6
- 229910001369 Brass Inorganic materials 0.000 claims description 4
- 239000010951 brass Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 12
- 239000011324 bead Substances 0.000 abstract description 4
- 210000000481 breast Anatomy 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses an automobile-used wear-resisting cast iron backplate of sintering machine, including the backplate main part, the positive fixedly connected with deep bead of backplate main part, the front of backplate main part is equipped with two first reinforcement sand grips, two be equipped with the second reinforcement sand grip that three equidistance was arranged between the first reinforcement sand grip, two first reinforcement sand grip and three the second reinforcement sand grip all forms with the disposable casting of backplate main part, the back of backplate main part is equipped with nine pre-grinding strip. The utility model relates to a rational in infrastructure, it can consolidate the sand grip through first reinforcement sand grip and second, can improve the rigidity of backplate main part to effectively avoid the backplate main part to take place to dodge outward and warp, reduce sintering machine platform truck breast board air leakage, through the pre-grinding strip of the back design of backplate main part, can slow down the rate of wear of sintering material in the sintering machine to the backplate main part, prolong the wearing period and the life of backplate main part.
Description
Technical Field
The utility model relates to a sintering locomotive technical field specifically is an automobile-used wear-resisting cast iron backplate of sintering machine.
Background
The sintering locomotive is the main running part of the sintering machine, and mainly has the function of forming a running rotary chain between head wheels and tail wheels of the sintering machine, and is used for carrying sintering materials, receiving sintering mixed materials at the upper horizontal section, and achieving the purpose of sintering the materials through preheating, ignition, sintering and cooling.
The air leakage of the sintering machine can seriously affect the sintering rate, the air leakage of the sintering machine mainly exists between a sideboard of a trolley of the sintering machine, a head and tail sealing plate, the trolley and a slideway, wherein the air leakage of the trolley sideboard of the sintering machine is an important part of the air leakage of the sintering machine, in addition, the trolley sideboard bears the extrusion effect of the materials in the trolley for a long time in the production process of the sintering machine, and the temperature difference in the vertical direction of the trolley sideboard is large along with the burning of the sintering material from top to bottom, thereby generating complex alternating thermal stress, under the dual actions of material extrusion and alternating thermal stress, the trolley sideboard is easy to deform and flash outwards to generate air leakage, in addition, the abrasion of the sintering material in the sintering locomotive to the protection plate is serious, because the wear-resisting period and the service life of the guard plate main body can be influenced due to the fact that no protective device is arranged, the wear-resisting cast iron guard plate for the sintering machine vehicle is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims at providing an automobile-used wear-resisting cast iron backplate of sintering machine in order to compensate prior art not enough.
II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the wear-resistant cast iron protection plate for the sintering machine vehicle comprises a protection plate main body, wherein a wind shield is fixedly connected to the front side of the protection plate main body, two first reinforcing convex strips are arranged on the front side of the protection plate main body, three second reinforcing convex strips which are arranged equidistantly are arranged between the two first reinforcing convex strips, the two first reinforcing convex strips and the three second reinforcing convex strips are formed by casting the protection plate main body at one time, nine pre-grinding strips are arranged on the back side of the protection plate main body, and the nine pre-grinding strips are formed by casting the protection plate main body at one time;
the protective plate main body is arranged at the edge of the sintering locomotive, the bottom surface of the protective plate main body is in contact with the upper surface of the sintering locomotive, the front surface of the protective plate main body and the front surface of the sintering locomotive are on the same plane, the front surface of the sintering locomotive is fixedly connected with two tile-shaped clamping plates, the positions of the two tile-shaped clamping plates correspond to the positions of two first reinforcing convex strips, and the bottom ends of the first reinforcing convex strips extend downwards to the lower portion of the protective plate main body and extend to the inner portions of the tile-shaped clamping plates.
Furthermore, two first connecting holes are formed in the front face of the wind shield, and two second connecting holes corresponding to the first connecting holes are formed in the right side of the front face of the guard plate main body.
Further, the top of first reinforcement sand grip and second reinforcement sand grip all extends to the top of backplate main part, two card strips of back fixedly connected with of backplate main part.
Furthermore, threaded holes are formed in the front face of the top end of the first reinforcing convex strip and the front face of the top end of the second reinforcing convex strip.
Further, the internal thread of the threaded hole is provided with a brass plating layer, and the threaded hole is suitable for a screw with the thread outer diameter of 24 mm and the thread pitch of 3 mm.
Furthermore, the cross sections of the first reinforcing convex strip and the second reinforcing convex strip are trapezoidal, and the cross section of the pre-grinding strip is trapezoidal.
III) beneficial effects
Compared with the prior art, the wear-resistant cast iron guard plate for the sintering machine vehicle has the following beneficial effects:
firstly, the method comprises the following steps: the utility model discloses a sand grip is consolidated to first reinforcement sand grip and second, can improve the rigidity of backplate main part to effectively avoid the backplate main part to take place to dodge outward and warp, reduce sintering machine platform truck breast board air leakage, through the pre-grinding strip of the back design of backplate main part, can slow down the rate of wearing and tearing of the sintering material in the sintering machine to the backplate main part, prolong backplate main part 1's wear period and life.
Secondly, the method comprises the following steps: the utility model discloses a deep bead of design in the backplate main part can shelter from the gap of concatenation between two backplate monomers, can further solve the problem that sintering locomotive backplate leaked out.
Drawings
FIG. 1 is a schematic structural diagram of the front side of the wear-resistant cast iron guard plate for sintering machine vehicles according to the present invention;
FIG. 2 is a schematic structural diagram of the back side of the wear-resistant cast iron guard plate for a sintering machine of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a top view of the guard plate main body of the present invention;
fig. 5 is a schematic combination diagram of two guard plates on two sintering vehicles according to the present invention.
In the figure: 1. a guard plate main body; 2. a first reinforcing rib; 3. a second reinforcing bead; 4. a wind deflector; 5. a tile-shaped clamping plate; 6. a second connection hole; 7. a threaded hole; 8. clamping the strip; 9. a first connection hole; 10. a sintering vehicle; 11. and (6) pre-grinding the strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an automobile-used wear-resisting cast iron backplate of sintering machine, including backplate main part 1, the positive fixedly connected with deep bead 4 of backplate main part 1, the front of backplate main part 1 is equipped with two first reinforcement sand grips 2, it consolidates sand grip 3 to be equipped with the second that three equidistance was arranged between two first reinforcement sand grips 2, two first reinforcement sand grips 2 and three second reinforcement sand grips 3 all form with backplate main part 1 disposable casting, the back of backplate main part 1 is equipped with nine pre-grinding strip 11, nine pre-grinding strip 11 all form with backplate main part 1 disposable casting.
Backplate main part 1 is installed in the edge of sintering locomotive 10, the bottom surface of backplate main part 1 contacts with the upper surface of sintering locomotive 10, and the front of backplate main part 1 and the front of sintering locomotive 10 all are on the coplanar, two tile type cardboards 5 of the positive fixedly connected with of sintering locomotive 10, the position of two tile type cardboards 5 is corresponding with the position of two first reinforcement sand grips 2, the bottom of first reinforcement sand grip 2 all downwardly extending to the below of backplate main part 1 and extend to the inside of tile type cardboard 5.
Furthermore, two first connecting holes 9 are formed in the front surface of the wind shield 4, and two second connecting holes 6 corresponding to the first connecting holes 9 are formed in the right side of the front surface of the guard plate main body 1. The sintering locomotive 10 is established ties and is carried out work with a plurality of monomers end to end, and backplate main part 1 of installing respectively can be through first connecting hole 9 and second connecting hole 6 fixed connection on a plurality of sintering locomotives 10 to can realize better sealed effect between a plurality of backplate main parts 1, further reduce the phenomenon of leaking out.
Further, the top of first reinforcement sand grip 2 and second reinforcement sand grip 3 all extends to the top of backplate main part 1, and the back fixedly connected with of backplate main part 1 has two card strips 8. According to the scheme, the guard plate can be additionally arranged above the guard plate main body 1, so that the heightening function is realized, and the loading capacity of the sintering locomotive 10 on sintering materials is improved.
Further, threaded holes 7 are formed in the front face of the top end of the first reinforcing convex strip 2 and the front face of the top end of the second reinforcing convex strip 3. Through the screw hole 7 of design in this scheme, the mountable screw to the realization is to the backplate of installing additional on backplate main part 1 step up fixed function.
Further, the internal thread of the threaded hole 7 has a brass plating, and the threaded hole 7 is adapted to a screw having a thread outer diameter of 24 mm and a thread pitch of 3 mm. Because of backplate main part 1 works under high temperature environment, the screw hole 7 can be avoided rustting in the brass cladding material, and the diameter is 24 millimeters, the screw pitch is common large-scale screw on the market for the screw of 3 millimeters, more is fit for the functional requirement of screw hole 7 in this technique.
Further, the cross sections of the first reinforcing ribs 2 and the second reinforcing ribs 3 are trapezoidal, and the cross section of the pre-ground bar 11 is trapezoidal. Because first reinforcement sand grip 2, second reinforcement sand grip 3 and pre-grinding strip 11 all form with backplate main part 1 disposable casting, its trapezoidal cross section design more is favorable to the casting and the drawing of patterns of cast iron backplate structure, can improve the production efficiency of cast iron backplate.
The working principle is as follows: the rigidity of the guard plate main body 1 can be improved through the first reinforcing convex strip 2 and the second reinforcing convex strip 3, thereby effectively avoiding the outer flash deformation of the guard plate main body 1, reducing the air leakage of the guard plate of the sintering locomotive 10, the abrasion rate of the sintering material in the sintering locomotive 10 to the guard plate main body 1 can be slowed down through the pre-grinding strip 11 designed on the back surface of the guard plate main body 1, prolonging the wear-resisting period of the guard plate main body 1, prolonging the service life of the guard plate main body 1, the sintering locomotive 10 works by connecting a plurality of single bodies in series end to end, the guard plate main body 1 is respectively arranged on a plurality of sintering locomotives 10, a splicing gap is arranged between the two guard plate main bodies 1, the splicing gap can be shielded through the wind screen 4 designed on the guard plate main body 1, thereby reducing the air leakage of the guard plate on the sintering locomotive 10, and then bolts are inserted into the first connecting hole 9 and the second connecting hole 6, so that the guard plate, thereby can realize better sealed effect between a plurality of backplate main parts 1, reduce the phenomenon of leaking out.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile-used wear-resisting cast iron backplate of sintering machine, includes backplate main part (1), its characterized in that: the front side of the guard plate main body (1) is fixedly connected with a wind shield (4), the front side of the guard plate main body (1) is provided with two first reinforcing convex strips (2), three second reinforcing convex strips (3) which are arranged equidistantly are arranged between the two first reinforcing convex strips (2), the two first reinforcing convex strips (2) and the three second reinforcing convex strips (3) are formed by casting the guard plate main body (1) at one time, the back side of the guard plate main body (1) is provided with nine pre-grinding strips (11), and the nine pre-grinding strips (11) are formed by casting the guard plate main body (1) at one time;
the edge in sintering locomotive (10) is installed in backplate main part (1), the bottom surface of backplate main part (1) contacts with the upper surface of sintering locomotive (10), and the front of backplate main part (1) and the front of sintering locomotive (10) all are on the coplanar, the front fixedly connected with two tile type cardboard (5) of sintering locomotive (10), two the position of tile type cardboard (5) is corresponding with the position of two first reinforcement sand grip (2), the bottom of first reinforcement sand grip (2) all extends downwards to the below of backplate main part (1) and extends to the inside of tile type cardboard (5).
2. The wear-resistant cast iron guard plate for sintering machine vehicles according to claim 1, characterized in that: two first connecting holes (9) are formed in the front face of the wind shield (4), and two second connecting holes (6) corresponding to the first connecting holes (9) are formed in the right side of the front face of the guard plate main body (1).
3. The wear-resistant cast iron guard plate for sintering machine vehicles according to claim 1, characterized in that: the top of first reinforcement sand grip (2) and second reinforcement sand grip (3) all extends to the top of backplate main part (1), two card strips (8) of back fixedly connected with of backplate main part (1).
4. The wear-resistant cast iron guard plate for sintering machine vehicles according to claim 3, characterized in that: threaded holes (7) are formed in the front of the top end of the first reinforcing convex strip (2) and the front of the top end of the second reinforcing convex strip (3).
5. The wear-resistant cast iron guard plate for sintering machine vehicles according to claim 4, characterized in that: the internal thread of screw hole (7) has the brass cladding, and screw hole (7) adaptation is for 24 millimeters, the screw pitch is the screw of 3 millimeters in the external diameter of screw.
6. The wear-resistant cast iron guard plate for sintering machine vehicles according to claim 1, characterized in that: the cross sections of the first reinforcing convex strips (2) and the second reinforcing convex strips (3) are trapezoidal, and the cross section of the pre-grinding strip (11) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920856966.3U CN210399980U (en) | 2019-06-06 | 2019-06-06 | Wear-resistant cast iron guard plate for sintering machine vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920856966.3U CN210399980U (en) | 2019-06-06 | 2019-06-06 | Wear-resistant cast iron guard plate for sintering machine vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210399980U true CN210399980U (en) | 2020-04-24 |
Family
ID=70348328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920856966.3U Expired - Fee Related CN210399980U (en) | 2019-06-06 | 2019-06-06 | Wear-resistant cast iron guard plate for sintering machine vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210399980U (en) |
-
2019
- 2019-06-06 CN CN201920856966.3U patent/CN210399980U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018165784A1 (en) | Insert core type high manganese steel frog structure | |
| CN210399980U (en) | Wear-resistant cast iron guard plate for sintering machine vehicle | |
| CN202764981U (en) | Locomotive car body | |
| CN212617578U (en) | Wear-resistant ceramic composite lining plate | |
| CN215666561U (en) | Detachable lifting lug mechanism for shield machine front shield overturning | |
| CN201214650Y (en) | High temperature resistant antiwear lining plate for coke quenching tank | |
| CN220785938U (en) | Lining plate in carriage of dregs car | |
| CN208994503U (en) | A kind of split type lead-over groove of replaceable inner cavity | |
| CN203478974U (en) | Trolley baffle of sintering machine | |
| CN207494832U (en) | The group of industrial-mineral electric locomotive axle box square hole is to tooling | |
| CN102897191B (en) | Outside rerailer and high general general rerailer | |
| CN104674302A (en) | High-strength guide plate for electrolytic aluminum crust breaker | |
| CN201747928U (en) | Self-adaptation type high-temperature fume seal assembly | |
| CN204775270U (en) | Uncovered formula of railway flatcar resistance to deformation strutting arrangement for draw beam | |
| CN214998696U (en) | Novel anti-rotation pin shaft structure | |
| CN218711796U (en) | High-speed high-efficient aspem dryer | |
| CN216987932U (en) | High-wear-resistance crusher lining plate | |
| CN212284248U (en) | Impact crushing device | |
| CN206734416U (en) | A kind of generator protective plate and automobile | |
| CN217700680U (en) | Locking device for rough rolling guide | |
| CN214250558U (en) | Side sealing structure of sintering machine trolley | |
| CN218841129U (en) | Tipper car presser guider of convenient maintenance | |
| CN113857431B (en) | Preparation method of steel-rubber composite wear-resistant part with three-dimensional interpenetrating network structure | |
| CN206278698U (en) | A kind of bucket-wheel stacker reclaimer hopper | |
| CN2786151Y (en) | Protection structure for inner lining sidewall carbon block of aluminium electrolysis tank |
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: 20200424 |