CN218469581U - Sintering machine tail material guiding box - Google Patents
Sintering machine tail material guiding box Download PDFInfo
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- CN218469581U CN218469581U CN202221412126.6U CN202221412126U CN218469581U CN 218469581 U CN218469581 U CN 218469581U CN 202221412126 U CN202221412126 U CN 202221412126U CN 218469581 U CN218469581 U CN 218469581U
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- sintering machine
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- side plate
- guide box
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Abstract
The application provides a sintering machine tail guide box includes: the box body is provided with a first inner cavity, and the first inner cavity is provided with an upward first opening; the buffer seat body is close to the first opening and is fixedly connected with the first side plate of the box body; and the wear-resistant block is close to the first opening and is fixedly connected with the second side plate of the box body. The utility model provides a sintering machine tail guide box non-deformable, the sintering mineral aggregate strikes position wearability better, and life increases, reduces the equipment maintenance frequency, reduces maintenance personal intensity of labour, reduces cost of maintenance.
Description
Technical Field
The utility model relates to a sintering equipment technical field especially relates to a sintering machine tail guide box.
Background
Sintered ore materials formed in the sintering production process of ferrous metallurgy enterprises need to be crushed to the granularity of below 150mm through a single-tooth roller crushing procedure. The guide box is a sintering mineral aggregate bearing device at the tail of the sintering machine, the working temperature is up to 850-1000 ℃, and the sintering mineral aggregate falls onto the guide box from the tail trolley along with the rotation of the star wheel at the tail of the sintering machine and then enters the single-toothed roller crusher. Because afterbody platform truck rotates the inclined plane and has certain height apart from the guide case, it is serious to strike the guide case when the material is swift current down, therefore the trouble of guide case is more, and the maintenance volume is great, and life is short.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide a sintering machine tail guide box to solve guide box life weak point, trouble and the big problem of maintenance volume.
Based on the above purpose, the utility model provides a sintering machine tail guide box, include:
the box body is provided with a first inner cavity, and the first inner cavity is provided with a first opening facing upwards;
the buffer seat body is close to the first opening and is fixedly connected with the first side plate of the box body;
the wear-resistant block is close to the first opening and is fixedly connected with the second side plate of the box body;
wherein the first side plate and the second side plate are arranged oppositely.
Furthermore, the buffer seat body is arranged outside the box body, the lower end of the buffer seat body is connected with a seat body support, the seat body support and the first side plate form a transition groove, and the transition groove is provided with a second opening facing upwards.
Further, the heights of the upper end of the buffering seat body, the second opening and the first opening are sequentially reduced in the vertical direction.
Furthermore, a plurality of first partition plates which are distributed in parallel at intervals along a first direction are fixedly connected in the first inner cavity, and the heights of the upper ends of the plurality of first partition plates are sequentially reduced along the first direction;
the first direction is a direction from the buffering seat body to the wear-resistant block.
Furthermore, a plurality of second partition plates which are distributed in parallel at intervals along a second direction are fixedly connected in the first inner cavity, and the second direction is perpendicular to the first direction.
Furthermore, a plurality of reinforcing rib plates which are distributed in parallel at intervals along the second direction are fixedly connected in the transition groove.
Further, in the second direction, the length of the second opening is matched with the length of the buffer seat body, and the length of the first opening is greater than the length of the buffer seat body.
Further, the wear-resistant block is fixedly connected to the top of the second side plate through a fastener.
Furthermore, the material guiding box further comprises a first supporting structure arranged at the bottom of the box body and a second supporting structure arranged at the bottom of the seat body support.
Further, the second support structure is a trapezoidal support structure.
From the above, can see, the utility model provides a pair of sintering machine tail guide box sets up the guide box of notch cuttype structure, utilizes "material abrasive material" principle to reduce the impact force when sintering mineral aggregate drops to the position that leaves the guide box at sintering mineral aggregate sets up wear-resisting piece, makes the shock resistance of guide box better, non-deformable, and life increases, reduces the equipment maintenance frequency, reduces maintenance personal intensity of labour, reduces cost of maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic side view of a tail material guiding box of a sintering machine according to an embodiment of the present invention;
FIG. 2 is a schematic side view of the internal structure of a tail material guiding box of a sintering machine according to the embodiment of the present invention;
FIG. 3 is a front view of the tail material guiding box of the sintering machine according to the embodiment of the present invention;
FIG. 4 is a schematic view of a top view structure of a tail material guiding box of a sintering machine according to an embodiment of the present invention;
fig. 5 is a schematic side view of the joint of the wear-resistant block and the second side plate of the embodiment of the present invention.
FIG. 1-box; 11-a first lumen; 111-a first divider plate; 112-a second separator plate; 12-a first opening; 13-a first side panel; 14-a second side panel; 2-a buffer base; 21-a seat support; 3-wear-resistant blocks; 4-a transition groove; 41-a second opening; 5-reinforcing rib plates; 6-a reinforcing plate; 7-a first support structure; 8-a second support structure; 9-fasteners.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present application belongs. As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
One or more embodiments of the application provide a sintering machine tail guide box, can reduce the fault incidence, reduce cost of maintenance, prolong guide box's life.
In the following, the technical solution of one or more embodiments of the present application is described in detail by specific embodiments, and a tail guide box of a sintering machine, as shown in fig. 1 and 2, includes:
box 1 is equipped with first inner chamber 11, just first inner chamber 11 is equipped with first opening 12 up, box 1 is open-top's cuboid structure, plays the effect of accepting the sintering mineral aggregate, the box adopts the welding of alloy hardfacing form to form.
Buffering pedestal 2 is close to first opening 12 and with the first curb plate 13 fixed connection of box 1, adopt the alloy build-up welding form to make with the direct impact face of sintering mineral aggregate in buffering pedestal 2, earlier pass through when sintering mineral aggregate drops buffering pedestal 2 falls into again box 1 can reduce right the direct impact of box 1 plays the effect that buffering sintering mineral aggregate strikes.
The wear-resistant block 3 is close to the first opening 12 and fixedly connected with the second side plate 14 of the box body 1, wherein the first side plate 13 and the second side plate 14 are arranged oppositely, the wear-resistant block 3 is made of alloy wear-resistant steel, and after the wear-resistant block 3 is installed, sintered mineral aggregate moving towards the second side plate 14 impacts on the wear-resistant block 3, so that direct impact on the box body 1 can be reduced, the maintenance frequency of the box body 1 is reduced, and the service life is prolonged.
The use of this embodiment is as follows: after the sintering mineral aggregate fell from the sintering machine tail, can collide the contact earlier with buffering pedestal 2, the impact force of sintering mineral aggregate can be subductd to the collision process, later, the sintering mineral aggregate that the impact force reduced can fall into in the box 1, works as box 1 is filled up the back, sintering mineral aggregate can with thereby the sintering mineral aggregate impact friction roll-off in the box 1 gets into single tooth roller crusher, wear-resisting piece 3 can roll-off at sintering mineral aggregate it is right to reduce sintering mineral aggregate during box 1 the impact of box 1. The following sintered mineral aggregate falling from the tail of the sintering machine can impact and rub with the sintered mineral aggregate in the box body 1, the impact of the falling sintered mineral aggregate on the box body 1 is further reduced by utilizing the principle of 'material grinding material', the wear resistance of the box body 1 is improved, and the service life of the material guiding box is prolonged.
In some embodiments, as shown in fig. 1, fig. 2, and fig. 4, the buffering seat body 2 is disposed outside the box body 1, a seat body support 21 is connected to a lower end of the buffering seat body 2, the seat body support 21 and the first side plate 13 form a transition groove 4, the transition groove 4 is provided with an upward second opening 41, and the seat body support 21 includes two plate structures vertically disposed in parallel, and plays a role of stably supporting the buffering seat body 2. Sintering mineral aggregate warp buffering pedestal 2 drops extremely in crossing the aqueduct 4, cross the aqueduct 4 and be filled up the back, the sintering mineral aggregate that drops again with it falls into to cross sintering mineral aggregate in the aqueduct 4 after "material abrasive material" principle contact in the box 1, transition case 4 can further reduce on the basis of buffering pedestal 2 sintering mineral aggregate right the impact of box 1 promotes the wearability of box 1 prolongs lead the life of workbin.
In some embodiments, as shown in fig. 1, 2, and 4, the height of the upper end of the buffering seat body 2, the height of the second opening 41, and the height of the first opening 12 are sequentially reduced in a vertical direction, and the positions through which the sintering mineral aggregate passes are sequentially set to different heights to establish a gradient structure, so that the gravity of the sintering mineral aggregate can be used to realize the material guiding function of the material guiding box, which is beneficial to reducing the impact of the falling sintering mineral aggregate on the material guiding box by using the "material grinding" principle.
In some embodiments, as shown in fig. 2 and 3, a plurality of first partition plates 111 are fixedly connected to the first inner cavity 11, and the heights of the upper ends of the plurality of first partition plates 111 decrease in sequence along the first direction, where the first direction is a direction from the buffer base 2 to the wear-resistant block 3, the first partition plates 111 divide the first inner cavity 11 into a plurality of small inner cavities, the small inner cavities are of a gradient structure, that is, the heights of the small inner cavities decrease gradually along the first direction, sintered mineral materials falling from the tail of the sintering machine fall into the small inner cavities close to the buffer base 2, and fall into the next small inner cavity along the first direction after the small inner cavities are filled, and so on, a slope composed of sintered mineral materials is formed in the first inner cavity 11 after all the small inner cavities are filled, and the sintered mineral materials falling into the first inner cavity 11 roll along the slope, and after the "material grinding" process in the small inner cavities, the sintered mineral materials and the wear-resistant block 3 rub to leave the impact box 1.
Set up first division board 111 can disperse sintering mineral aggregate to the little inner chamber of difference, can disperse first inner chamber 11 is promptly box 1 is followed the pressure of the sintering mineral aggregate that first direction bore makes the pressure that box 1 bore diminishes, thereby reduces the maintenance number of times of box 1 prolongs the life of box 1, and then the extension the life of guide box.
In some embodiments, as shown in fig. 2 and 3, a plurality of second partition plates 112 are fixedly connected to the first inner cavity 11 and are distributed in parallel at intervals along a second direction, the second direction is perpendicular to the first direction, and the arrangement of the second partition plates 112 reduces the pressure of the sintered ore material borne by the first inner cavity 11, i.e. the box body 1, from the second direction, so that the pressure borne by the box body 1 is reduced, the maintenance frequency of the box body 1 is reduced, the service life is prolonged, and the service life of the guide box is prolonged.
In some embodiments, as shown in fig. 1 and fig. 2, a plurality of reinforcing rib plates 5 distributed in parallel at intervals in the second direction are fixedly connected to the transition groove 4, the reinforcing rib plates are made of wear-resistant 400 steel plates, the first side plate 13 is connected to a reinforcing plate 6 in an extending manner at the top, the reinforcing plate 6 is made in an alloy surfacing welding manner, one end of each reinforcing rib plate 5 is fixedly connected to the lower end of the buffer base 2, the other end of each reinforcing rib plate is fixedly connected to the reinforcing plate 6, the height of the reinforcing plate 6 is lower than that of the buffer base 2, the reinforcing rib plates 5 are arranged at intervals relative to the base support 21, the transition groove 4 is divided into a plurality of small transition grooves, sintered mineral materials can be dispersed into different small transition grooves, and then the pressure of the sintered mineral materials borne by the transition groove 4 in the second direction is dispersed, so that the pressure borne by the transition groove 4 is increased, the service life of the transition groove 4 is prolonged, and the service life of the material guide box is prolonged.
In some embodiments, as shown in fig. 4, in the second direction, the length of the second opening 41 matches the length of the buffer base 2, the length of the first opening 12 is greater than the length of the buffer base 2, the lengths of the first opening 12 greater than the second opening 41 are uniformly distributed at two ends of the buffer base 2, the sintered mineral aggregate will not fall into the first opening 12 only when falling, and will fall elsewhere randomly, and the excess length of the first opening 12 along the second direction can accommodate the randomly falling sintered mineral aggregate so as to avoid further impact of the sintered mineral aggregate on the box body 1 or the falling outside.
In some embodiments, as shown in fig. 5, the wear-resistant block 3 is fixedly connected to the top of the second side plate 14 by a fastener 9, the fastener 9 is a bolt, and the wear-resistant block 3 is fixed to the second side plate 14 at the top of the second side plate 14 by a bolt.
In some embodiments, as shown in fig. 1, the guide box further includes a first supporting structure 7 disposed at the bottom of the box body 1 and a second supporting structure 8 disposed at the bottom of the seat body support, a top of one end of the first supporting structure 7 is fixedly connected to a bottom of the second supporting structure 8, a top of the other end of the first supporting structure 7 is fixedly connected to the bottom of the box body 1, and a top of the second supporting structure 8 is fixedly connected to the buffering seat body 2.
In some embodiments, as shown in fig. 2, the second supporting structure 8 is a trapezoid supporting structure, which is different from a herringbone supporting structure of an existing material guiding box, the second supporting structure 8 is a trapezoid supporting structure, and supports the pressure of the buffer base and the dropped sintering mineral aggregate, the trapezoid supporting structure exerts a stronger supporting effect, the trapezoid supporting structure is placed close to one side of the box body 1 and attached to the first side plate 13 of the box body 1, and accordingly, the trapezoid supporting structure also supports the box body, so that the pressure of the sintering mineral aggregate borne by the box body 1 can be reduced, and the service life of the box body 1 is prolonged.
The application provides a pair of sintering machine tail lead box is in the use, and the sintering mineral aggregate that drops can pass through buffering pedestal 2 drops extremely cross aqueduct 4 until cross aqueduct 4 and be filled up by the sintering mineral aggregate, and the sintering mineral aggregate that drops after that can pass through buffering pedestal 2 with cross the aqueduct 4 and fall into box 1 before falling into box 1, the sintering mineral aggregate can with be located the sintering mineral aggregate of transition box 4 produces the friction, according to "material abrasive material" principle, the acutance of sintering mineral aggregate can reduce, falls into again after that box 1, right the impact that box 1 produced can be than directly falling into box 1 reduces, and is corresponding box 1 is filled up the back by the sintering mineral aggregate, and the sintering mineral aggregate that falls into can pass through buffering pedestal 2 transition box 4 with box 1 gets into the single tooth roller breaker, wear-resistant piece 3 is right box 1's second curb plate 14 plays the effect of shocking resistance, and consequently the sintering mineral aggregate is right the impact of box 1 and breaker reduces, the trouble of lead box all reduces, and the maintenance volume reduces, and the life extension is prolonged.
In addition, the application provides a sintering machine tail guide box can be in before using the fixed steel sheet in the second bearing structure 8 outside to avoid dropping in the use extremely pop out in the second bearing structure 8, cause the threat to workman's safety, better assurance the security of equipment.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a sintering machine tail guide box which characterized in that includes:
the box body is provided with a first inner cavity, and the first inner cavity is provided with an upward first opening;
the buffer seat body is close to the first opening and is fixedly connected with the first side plate of the box body;
the wear-resistant block is close to the first opening and is fixedly connected with the second side plate of the box body;
wherein the first side plate and the second side plate are arranged oppositely.
2. The tail guide box of a sintering machine according to claim 1, wherein the buffer base body is arranged outside the box body, a base body support is connected to the lower end of the buffer base body, the base body support and the first side plate form a transition groove, and the transition groove is provided with a second opening facing upwards.
3. The tail guide box of a sintering machine according to claim 2, wherein the upper end of the buffer base body, the second opening and the first opening are lowered in height in order in a vertical direction.
4. The tail guide box of a sintering machine according to claim 2, characterized in that a plurality of first partition plates distributed in parallel at intervals along a first direction are fixedly connected in the first inner cavity, and the heights of the upper ends of the plurality of first partition plates are sequentially reduced along the first direction;
the first direction is a direction from the buffering seat body to the wear-resistant block.
5. The tail guide box of a sintering machine according to claim 4, wherein a plurality of second partition plates are fixedly connected in the first inner cavity and are distributed in parallel at intervals along a second direction, and the second direction is perpendicular to the first direction.
6. The tail guide box of a sintering machine according to claim 5, characterized in that a plurality of reinforcing rib plates distributed in parallel at intervals along the second direction are fixedly connected in the transition groove.
7. The tail guide box of a sintering machine according to claim 5, characterized in that the length of the second opening matches the length of the buffer base body in the second direction, and the length of the first opening is greater than the length of the buffer base body.
8. The tail guide box of a sintering machine according to claim 1, wherein the wear-resistant block is fixedly connected to the top of the second side plate by a fastener.
9. The tail guide box of a sintering machine according to claim 2, further comprising a first support structure provided at the bottom of the box body and a second support structure provided at the bottom of the base support.
10. The sinter machine tail guide box of claim 9, wherein the second support structure is a trapezoidal support structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412126.6U CN218469581U (en) | 2022-06-07 | 2022-06-07 | Sintering machine tail material guiding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412126.6U CN218469581U (en) | 2022-06-07 | 2022-06-07 | Sintering machine tail material guiding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218469581U true CN218469581U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221412126.6U Active CN218469581U (en) | 2022-06-07 | 2022-06-07 | Sintering machine tail material guiding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218469581U (en) |
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2022
- 2022-06-07 CN CN202221412126.6U patent/CN218469581U/en active Active
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