CN218270190U - Guide device for tail sweeper of sintering machine - Google Patents
Guide device for tail sweeper of sintering machine Download PDFInfo
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- CN218270190U CN218270190U CN202221676452.8U CN202221676452U CN218270190U CN 218270190 U CN218270190 U CN 218270190U CN 202221676452 U CN202221676452 U CN 202221676452U CN 218270190 U CN218270190 U CN 218270190U
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Abstract
The utility model discloses a guide device of a sweeper at the tail of a sintering machine, belonging to the field of metallurgy sintering accessories, comprising a base, a bottom plate, a vertical plate, a middle rib plate, a side plate, an upper wear-resistant block and a lower wear-resistant block; two lower wear-resistant block guard plates are arranged between the front ends of the middle rib plates, and the lower wear-resistant blocks are inserted into spaces between the lower wear-resistant block guard plates and are fixed through bolts and nuts; the rear part of the vertical plate is fixedly connected with a profile steel upright post, and the upper end of the vertical plate is fixedly connected with a supporting plate; an upper wear-resistant block protective plate parallel to the vertical plate is arranged, and the upper wear-resistant block is inserted between the vertical plate and the upper wear-resistant block protective plate and is fixed through a bolt and a nut; the inner side of the side plate is connected with a plurality of special-shaped wear-resistant alloy lining plates which are arranged in parallel through bolts, and each special-shaped wear-resistant alloy lining plate is provided with a plurality of strip-shaped bulges. Compared with the prior art, the utility model discloses effectively improve sintering machine sweeper life, shorten repair time for reduce sintering machine sweeper maintenance cost.
Description
Technical Field
The utility model relates to a metallurgical sintering accessory, especially a tail sweeper guide device suitable for sintering machine.
Background
The sweeper of the sintering machine is positioned between the tail part of the sintering machine and the feeding part of the single-roll crusher and is an important process part in sintering production, the sweeper is used for absorbing strong impact generated when the sintering cake on the trolley falls down, and the sintered hot sintering cake is fed between the rotating roller teeth and the grate plate of the single-roll crusher, so that the crushing effect is improved.
Existing 180m 2 The single-tooth roller sweeper is integrally cast by adopting ZG40Cr25Ni20Al5 material, and the bottom of the single-tooth roller sweeper is fixed on a steel structure base. The working mode is that the sintering material falls into the iron lining groove and then flows into the space between the rotating roller teeth and the grate plate of the single-roller crusher. The hot and cold circulation tolerance performance is poor due to the fact that the working condition is severe in online use, and the lining iron body is prone to cracking and falling off during manual cooling during maintenance, so that the risk of jamming and sintering machine exists. Therefore, the production progress is influenced due to time consumption, the production cost is also improved, and the economic loss is huge. In addition, the purchasing and replacing cost of the lining iron required by each set of sweeper is higher, so how to improve the structure and prolong the service life of the material guide device structure body of the sweeper is the key for reducing the cost in the field.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is not enough to above prior art, provides a sintering machine tail sweeper guide device, effectively improves sintering machine sweeper life, shortens the repair time for reduce sintering machine sweeper maintenance cost.
The technical proposal of the utility model for solving the technical problem is that: the utility model provides a sintering machine tail sweeper guide device, includes base, bottom plate, riser, middle gusset, curb plate, its characterized in that: the wear-resistant structure also comprises an upper wear-resistant block and a lower wear-resistant block; the base is fixedly connected with a bottom plate; the vertical plate is fixedly connected to the bottom plate along the long axis direction; the bottom of the middle rib plate is fixedly connected to the bottom plate, and the rear part of the middle rib plate is fixedly connected to the vertical plate; two lower wear-resistant block guard plates are arranged between the front ends of the middle rib plates, the lower wear-resistant blocks are inserted into spaces between the lower wear-resistant block guard plates, the top ends of the lower wear-resistant blocks are exposed outside, and the lower wear-resistant block guard plates and the lower wear-resistant blocks are provided with corresponding threaded holes and are fixed through bolts and nuts; the rear part of the vertical plate is fixedly connected with a profile steel upright, the bottom of the profile steel upright is fixedly connected to the bottom plate, and the upper end of the profile steel upright is fixedly connected with a supporting plate; an upper wear-resistant block guard plate parallel to the vertical plate is arranged, and the bottom of the upper wear-resistant block guard plate is fixedly connected with the supporting plate; an upper wear-resistant block guard plate rib plate is arranged between the vertical plate and the upper wear-resistant block guard plate; the upper wear-resistant block is inserted between the vertical plate and the upper wear-resistant block guard plate; the upper wear-resistant block and the upper wear-resistant block protective plate are provided with corresponding threaded holes and are fixed through bolts and nuts; the inner side of the side plate is connected with a plurality of special-shaped wear-resistant alloy lining plates which are arranged in parallel through bolts, and each special-shaped wear-resistant alloy lining plate is provided with a plurality of strip-shaped bulges.
Furthermore, the included angle between the inclined edge of the middle rib plate and the vertical direction is 52 degrees.
In the optimization scheme, still include the shaped steel bracing, shaped steel bracing bottom fixed connection is on the bottom plate, upper end fixedly connected with backup pad.
Furthermore, the rear part of the section steel inclined strut is connected with a guard plate.
Furthermore, the middle rib plate is provided with a gap corresponding to the bolt of the upper wear-resistant block.
Furthermore, two sides of the vertical plate are provided with a first side plate, the first side plate is fixedly connected to the bottom plate, and the inner side of the first side plate is fixedly connected with the vertical plate and the upper wear-resistant block protection plate; the second side plate is fixedly connected to the bottom plate, and the two sides of the second side plate are respectively connected with the front edge of the first side plate and the rear edge of the side plate.
Further, a lower guard plate rib plate is arranged between the rear lower wear-resistant block guard plate and the bottom plate.
Furthermore, an inner side rib plate is arranged between the two lower wear-resistant block guard plates.
Compared with the prior art, the utility model discloses following outstanding beneficial effect has:
1. the utility model has the advantages of prolonging the service life of the equipment, improving the operation rate of the sintering machine, prolonging the service life of the structure body of the material guiding device of the sweeper, saving the procurement cost of spare parts and reducing the sintering cost;
2. the labor intensity of maintainers is reduced, and the labor cost is reduced;
3. the operation rate of the sintering machine is improved. The production stability is high, thereby improving the yield and quality of the sinter.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic side view of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description. In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the claimed embodiments. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the following embodiments, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being permanently connected, removably connected, or integral; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
For better description, the right side of fig. 2 is taken as the front side, and the reverse side is taken as the rear side. It is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," "end," "side," and the like are used in an illustrative and non-restrictive sense, and are used in a generic and descriptive sense only and not for purposes of limitation, the referenced devices or elements must be in a particular orientation, configuration or operation, and not for purposes of limitation, as the orientation or positional relationship is illustrated in the figures.
As shown in fig. 1 and 2, the utility model relates to a guiding device for a sintering machine tail cleaner, which comprises a base 19, a bottom plate 1, a vertical plate 4, a middle rib plate 3, a side plate 10, an upper wear-resistant block 14 and a lower wear-resistant block 12.
The base 19 is fixedly connected with the bottom plate 1.
The vertical plate 4 is fixedly connected to the bottom plate 1 along the long axis direction.
The number of the middle rib plates 3 is multiple, the bottom of each middle rib plate is fixedly connected to the bottom plate 1, and the rear part of each middle rib plate is fixedly connected to the vertical plate 4. The included angle between the bevel edge of the middle rib plate 3 and the vertical direction is 52 degrees.
Two lower wear-resistant block guard plates 2 are arranged between the front ends of the middle rib plates 3, the lower wear-resistant blocks 12 are inserted into spaces between the lower wear-resistant block guard plates 2, the top ends of the lower wear-resistant blocks are exposed outside, and the lower wear-resistant block guard plates 2 and the lower wear-resistant blocks 12 are provided with corresponding threaded holes and are fixed through bolts 20 and nuts 21.
The rear part of the vertical plate 4 is fixedly connected with a section steel upright post 5, so that the stability of the vertical plate 4 is realized. Shaped steel stand 5 and 8 bottom fixed connection of shaped steel bracing are on bottom plate 1, upper end fixedly connected with backup pad 6. An upper wear-resistant block guard plate 7 parallel to the vertical plate 4 is arranged, and the bottom of the upper wear-resistant block guard plate is fixedly connected with a support plate 6. An upper wear-resistant block guard plate rib plate 9 is arranged between the vertical plate 4 and the upper wear-resistant block guard plate 7. The upper wear-resistant block 14 is inserted between the vertical plate 4 and the upper wear-resistant block guard plate 7. The upper wear-resisting block 14 and the upper wear-resisting block guard plate 7 are provided with corresponding threaded holes and fixed through bolts and nuts. The middle rib plate 3 is provided with a gap corresponding to the bolt.
The inner side of the side plate 10 is bolted with a plurality of special-shaped wear-resistant alloy lining plates 16 which are arranged in parallel, and each special-shaped wear-resistant alloy lining plate 16 is provided with a plurality of strip-shaped bulges. The two sides of the vertical plate 4 are provided with a first side plate 11, the first side plate 11 is fixedly connected on the bottom plate 1, and the inner side of the first side plate is fixedly connected with the vertical plate 4 and the upper wear-resistant block guard plate 7. The second side plate is fixedly connected to the bottom plate 1, and the two sides of the second side plate are respectively connected with the front edge of the first side plate 11 and the rear edge of the side plate 10.
In order to increase the stability, the rear part of the section steel inclined strut 8 is connected with a guard plate 15; the profile steel inclined strut 8 and the guard plate 15 prevent the body from being washed away after material leakage, so that the whole structure is firm and reliable. A lower guard plate rib plate 17 is arranged between the rear lower wear-resistant block guard plate 2 and the bottom plate 1, and an inner side rib plate 18 is arranged between the two lower wear-resistant block guard plates 2.
During the use, when the sintering material gets into and business turn over silo, have upper wear-resisting piece 14, lower wear-resisting piece 12 as the protection, prevent that the material from washing cleaner guide device body, the back of entering the inslot, after the silo fills the check in middle of middle gusset 3, forms the operation mode of material abrasive material, both sides all have special-shaped wear-resisting alloy welt 16 as the wear-resisting protection of side. During maintenance, corresponding spare parts are replaced according to the abrasion conditions of the upper abrasion-resistant block 14, the lower abrasion-resistant block 12 and the special-shaped abrasion-resistant alloy lining plate 16.
The utility model discloses to the job features of sweeper, improve the groove structure of expecting the abrasive material form, the local removable wear-resisting piece form that adopts obviously improves the life of guide slot, can prolong the life of baffle box, reduces the fault rate of sintering machine, shortens repair time, reduction in production cost, productivity gain has better economic benefits.
It is to be noted that the present embodiment is not described in detail, and is a technique known in the art.
While certain embodiments of the present invention have been described above for purposes of illustration, it will be apparent to those skilled in the art that various obvious changes may be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a sintering machine tail sweeper guide device, includes base, bottom plate, riser, middle gusset, curb plate, its characterized in that: the wear-resistant structure also comprises an upper wear-resistant block and a lower wear-resistant block; the base is fixedly connected with a bottom plate; the vertical plate is fixedly connected to the bottom plate along the long axis direction; the bottom of the middle rib plate is fixedly connected to the bottom plate, and the rear part of the middle rib plate is fixedly connected to the vertical plate; two lower wear-resistant block guard plates are arranged between the front ends of the middle rib plates, the lower wear-resistant blocks are inserted into spaces between the lower wear-resistant block guard plates, the top ends of the lower wear-resistant blocks are exposed outside, and the lower wear-resistant block guard plates and the lower wear-resistant blocks are provided with corresponding threaded holes and are fixed through bolts and nuts; the rear part of the vertical plate is fixedly connected with a profile steel upright post, the bottom of the profile steel upright post is fixedly connected to the bottom plate, and the upper end of the profile steel upright post is fixedly connected with a supporting plate; an upper wear-resistant block guard plate parallel to the vertical plate is arranged, and the bottom of the upper wear-resistant block guard plate is fixedly connected with the supporting plate; an upper wear-resistant block guard plate rib plate is arranged between the vertical plate and the upper wear-resistant block guard plate; the upper wear-resistant block is inserted between the vertical plate and the upper wear-resistant block guard plate; the upper wear-resistant block and the upper wear-resistant block protective plate are provided with corresponding threaded holes and are fixed through bolts and nuts; the inner side of the side plate is connected with a plurality of special-shaped wear-resistant alloy lining plates which are arranged in parallel through bolts, and each special-shaped wear-resistant alloy lining plate is provided with a plurality of strip-shaped bulges.
2. The material guiding device for the sweeper at the tail of the sintering machine as claimed in claim 1, wherein: the included angle between the bevel edge of the middle rib plate and the vertical direction is 52 degrees.
3. The material guiding device for the sweeper at the tail of the sintering machine as claimed in claim 1, wherein: still include the shaped steel bracing, shaped steel bracing bottom fixed connection is on the bottom plate, upper end fixedly connected with backup pad.
4. The guiding device for the tail sweeper of the sintering machine according to claim 3, characterized in that: the rear part of the section steel inclined strut is connected with a guard plate.
5. The guiding device for the tail sweeper of the sintering machine according to claim 1, characterized in that: and the middle rib plate is provided with a gap corresponding to the bolt of the upper wear-resistant block.
6. The material guiding device for the sweeper at the tail of the sintering machine as claimed in claim 1, wherein: the two sides of the vertical plate are provided with first side plates which are fixedly connected to the bottom plate, and the inner sides of the first side plates are fixedly connected with the vertical plate and the upper wear-resistant block guard plate; the second side plate is fixedly connected to the bottom plate, and the two sides of the second side plate are respectively connected with the front edge of the first side plate and the rear edge of the side plate.
7. The guiding device for the tail sweeper of the sintering machine according to claim 1, characterized in that: and a lower guard plate rib plate is arranged between the lower wear-resistant block guard plate on the rear side and the bottom plate.
8. The guiding device for the tail sweeper of the sintering machine according to claim 1, characterized in that: an inner side rib plate is arranged between the two lower wear-resistant block guard plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676452.8U CN218270190U (en) | 2022-06-30 | 2022-06-30 | Guide device for tail sweeper of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676452.8U CN218270190U (en) | 2022-06-30 | 2022-06-30 | Guide device for tail sweeper of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218270190U true CN218270190U (en) | 2023-01-10 |
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ID=84759293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221676452.8U Active CN218270190U (en) | 2022-06-30 | 2022-06-30 | Guide device for tail sweeper of sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218270190U (en) |
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2022
- 2022-06-30 CN CN202221676452.8U patent/CN218270190U/en active Active
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