CN202599103U - Material loosening device of sintering machine - Google Patents
Material loosening device of sintering machine Download PDFInfo
- Publication number
- CN202599103U CN202599103U CN 201220148799 CN201220148799U CN202599103U CN 202599103 U CN202599103 U CN 202599103U CN 201220148799 CN201220148799 CN 201220148799 CN 201220148799 U CN201220148799 U CN 201220148799U CN 202599103 U CN202599103 U CN 202599103U
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- support
- loose metal
- metal rod
- hole
- sintering machine
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Abstract
The utility model discloses a material loosening device of a sintering machine. The material loosening device comprises a machine base and loosening bars, wherein the machine base is elongated, two longitudinal side plates before and behind the machine base are provided with through holes, and the tail ends of the loosening bars are fixed ends which are inserted into the through holes; the head ends of the loosening bars are loosening ends which are located outside the through holes; and the fixed ends of the loosening bars are in locking connection with the machine base through fastening members. According to the utility model, after being inserted into the through holes in the machine base, the loosening bars are in locking connection with the machine base through the fastening members, so that a detachable strcutre is formed between the loosening bars and the machine base. When one loosening bar deforms after long-term work, an operator only needs to loosen the fastening members and detach the loosening bar from the machine base for replacement. The entire process is simple in operation, low in labor intensity, and equipment maintenance is facilitated.
Description
Technical field
The utility model relates to the smelting equipment technical field, is specially a kind of sintering machine material-loosing apparatus.
Background technology
Along with the usage ratio of V-Ti-Fe concentrate fines strengthens gradually, the proportioning raw materials structure of sintering also changes thereupon, and this just makes that the gas permeability of compound reduces on the sintering machine, like the untimely loose metal that carries out, can cause adverse effect to whole SINTERING PRODUCTION.Existing sintering machine material-loosing apparatus is arranged in the below of distributing device, is positioned at the top of sintering pallet grate-layer material simultaneously.Loose metal rod in the material-loosing apparatus is positioned at the below of distributing device equally.In the process of sintering machine operation; Compound falls from distributing device, and this moment, compound and loose metal rod did relative motion, and the loose metal rod can form a plurality of cavities on compound; Utilize these cavities to increase the gas permeability of compound, and then increase the oxygen content in the compound.But at present the sintering machine material-loosing apparatus adopts directly fixing forms in that the structure of loose metal rod aspect being provided with more, and for example the form with welding directly is fixed on the loose metal rod on the material-loosing apparatus.The problem that is produced like this is that if one of them loose metal rod deforms and can not get timely replacing, the loose metal rod of distortion does not only have the effect of loose metal, also can be owing to the problem of operating angle is destroyed the cavity that other loose metal rods have produced in compound.Moreover, if want existing material-loosing apparatus is changed the loose metal rod of one of them distortion, then have to a whole set of material-loosing apparatus is changed, strengthened the maintenance difficulties and the production cost of equipment.
The utility model content
In view of this, the utility model provides a kind of sintering machine material-loosing apparatus, makes the dismounting easily of loose metal rod distortion back, can in time obtain changing, and is convenient to safeguard.
For solving above technical problem, the technical scheme of the utility model is a kind of sintering machine material-loosing apparatus; Comprise support and loose metal rod, said support is a strip, support former and later two long to side plate on be provided with through hole; The tail end of said loose metal rod is a stiff end, and this stiff end inserts through hole; The head end of loose metal rod is the loose metal end, and this loose metal end is positioned at the outside of through hole; The stiff end of loose metal rod is connected with support locking through locking member.
Said loose metal rod is positioned at the outside height of through hole and is longer than the height that inserts through hole.
Said through hole is for being horizontally disposed with, and the loose metal rod of pegging graft with through hole is similarly and is horizontally disposed with.
Be provided with internal thread in the said through hole, the stiff end of loose metal rod is provided with corresponding external screw thread.
Said support is provided with at least three exhausting holes.
Be staggered between said adjacent two exhausting holes, and uniformly-spaced be provided with between adjacent two through holes.
The loose metal end of said loose metal rod is positioned at the same side of support.
Be provided with reinforcement between former and later two side plates of said support, this reinforcement is vertical each other with two side plates.
The two ends of said support are provided with hold-down support, and support is fixedly connected with external equipment through hold-down support.
Said material-loosing apparatus also comprises a firm frame, and this firm frame and support are arranged side by side, and isometric with support, and firm frame is provided with and the corresponding through hole of support, and the stiff end of said loose metal rod can run through the through hole on firm frame and the support simultaneously.
Compared with prior art, after the loose metal rod in the utility model inserts and is arranged on the through hole on the pedestal, be connected with support locking, make to form dismountable structure between loose metal rod and the support through locking member.When one of them loose metal rod produced distortion because work long hours, operating personnel only need loosen locking member and the loose metal rod is pulled down and changed from support get final product.Whole process operation is simple, and labour intensity is low, is convenient to the maintenance of equipment.
Description of drawings
Fig. 1 is the mounting structure sketch map of the utility model;
Fig. 2 is the structural representation of support in the utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the A-A cutaway view of Fig. 2.
Among the figure, 1, support, 2, the loose metal rod, 3, side plate, 4, through hole, 5, hold-down support, 6, reinforcement, 7, sintering pallet
The specific embodiment
The core concept of the utility model is; Loose metal rod in the material-loosing apparatus is set to detachable, like this, when some loose metals rod owing to work long hours or local heating is too much when causing being out of shape; Can dismantle the loose metal rod targetedly; Whole process operation is simple, is convenient to the overall maintenance of material-loosing apparatus, and then has reduced cost.
In order to make those skilled in the art understand the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and specific embodiment.
Referring to Fig. 1, the utility model residing position in sintered production line is the top of the below of distributing device and sintering pallet 7 grate-layer materials.The concrete structure of the utility model is following:
A kind of sintering machine material-loosing apparatus comprises support 1 and loose metal rod 2, and this support 1 be the strip support, and support 1 grow to two side plates 3 on be provided with through hole 4.The tail end of loose metal rod 2 is the stiff end of material-loosing apparatus 2, and this stiff end inserts in the through hole 4; And the head end of loose metal rod 2 is the working end of material-loosing apparatus 2, i.e. loose metal end, and this loose metal end is positioned at the outside of through hole 4.Lock through locking member between loose metal rod 2 and the support 1 and be connected.Through hole 4 direction is set for being horizontally disposed with, be similarly and be horizontally disposed with so be plugged on loose metal rod 2 in the through hole 4.
Can find out that by Fig. 1 the loose metal end all is positioned at the same side of support 1 on the loose metal rod 2, and loose metal rod 2 is positioned at the outside height of through hole and is longer than the height that inserts through hole inside.In order to satisfy the production needs, the loose metal end of loose metal rod 2 grows 6～8 times than the stiff end that is plugged in the through hole 4.
The emphasis of the utility model is to be, loose metal rod 2 can be from support 1 dismounting.In order to better meet detachable this demand, can in the through hole 4 of support 1, internal thread be set, and loose metal rod 2 is provided with external screw thread in its stiff end correspondence, loose metal rod 2 screws in the through hole 4 through corresponding internal and external threads.In addition; In order to make loose metal rod 2 under dismountable prerequisite, not influence its steadiness, avoid coming off from support 1 in the course of the work, can be behind the stiff end insertion through hole 4 of loose metal rod 2; Be that stiff end stretches out support 1, the extension at stiff end screws on locking nut simultaneously.Through the locking effect of locking nut, can make the loose metal rod not only can be for convenience detach, still have reliable steadiness simultaneously in the course of the work.
Referring to Fig. 2 and Fig. 3, be provided with three exhausting holes 4 at least on two side plates 3 of support 1.Be staggered between adjacent two exhausting holes 4, and between two adjacent through-holes 4, uniformly-spaced be provided with.
In order to be fixedly connected with external equipment, also be provided with hold-down support 5 at the two ends of support 1, hold-down support 5 can be that sintering machine is fixedly connected with support 1 and external equipment through connector is set.
Referring to Fig. 3 and Fig. 4; Because support 1 is a strip structure; In order to prevent support 1 side plate 3 unbalance stress and twisting in the course of the work, so between former and later two side plates 3 of support, be provided with reinforcement 6, this reinforcement 6 is vertical each other with two side plates 3.
Because it is longer that loose metal rod 2 is used to insert the loose metal end of compound, for fear of loose metal rod 2 unnecessary bending takes place in the course of the work, so a firm frame is set on the next door of support 1.Firm frame and support 1 are arranged side by side, and isometric with support 1.The side of firm frame is provided with through hole equally, and the through hole on the firm frame is corresponding with through hole 4 homogeneous one on position, quantity, size on the support 1.Like this, the through hole that just can let loose metal rod 2 run through simultaneously on firm frame and the support 1 makes the auxiliary support 1 firm loose metal rod 2 of firm frame.For continual and steady production provides assurance.
The operation principle of the utility model is: because the sintering machine material-loosing apparatus is positioned at distributing device below and sintering pallet 7 grate-layer materials top, so horizontally disposed loose metal rod 2 is in same position in the material-loosing apparatus.When sintering machine moves; Compound can fall from distributing device, at this moment, because compound and loose metal rod 2 do relative motion; So the loose metal end of loose metal rod 2 can form a plurality of cavities in compound; These cavities have increased the gas permeability of compound effectively, and then increase the oxygen content in the compound, have reached the purpose of loose metal.
The utility model when several loose metals rod wherein produces distortion, only needs these loose metal rods are disassembled from support and gets final product in use.The utility model also can carry out layout to loose metal rod active dismounting, so that make being effectively utilized more of the utility model according to the actual conditions in producing.The process operation of whole erection and dismounting is simple, is convenient to the staff and safeguards, and then reduced the production cost of enterprise.
Only be the preferred implementation of the utility model below, should be pointed out that above-mentioned preferred implementation should not be regarded as the restriction to the utility model, the protection domain of the utility model should be as the criterion with claim institute restricted portion.For those skilled in the art, in spirit that does not break away from the utility model and scope, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (10)
1. sintering machine material-loosing apparatus; Comprise support (1) and loose metal rod (2), support (1) be a strip, it is characterized in that: said support (1) former and later two grow to side plate (3) be provided with through hole (4); The tail end of said loose metal rod (2) is a stiff end, and this stiff end inserts in the through hole (4); The head end of loose metal rod (2) is the loose metal end, and this loose metal end is positioned at the outside of through hole (4); The stiff end of loose metal rod (2) is connected with support (1) locking through locking member.
2. a kind of sintering machine material-loosing apparatus as claimed in claim 1 is characterized in that: said loose metal rod is positioned at the outside height of through hole and is longer than the height that inserts through hole.
3. a kind of sintering machine material-loosing apparatus as claimed in claim 1 is characterized in that: said through hole (4) is for being horizontally disposed with, and the loose metal rod (2) of pegging graft with through hole (4) is similarly and is horizontally disposed with.
4. a kind of sintering machine material-loosing apparatus as claimed in claim 1 is characterized in that: the loose metal end of said loose metal rod is positioned at the same side of support.
5. a kind of sintering machine material-loosing apparatus as claimed in claim 1 is characterized in that: said through hole is provided with internal thread in (4), and the stiff end of loose metal rod (2) is provided with corresponding external screw thread.
6. a kind of sintering machine material-loosing apparatus as claimed in claim 1 is characterized in that: said support is provided with at least three exhausting holes (4).
7. a kind of sintering machine material-loosing apparatus as claimed in claim 6 is characterized in that: be staggered between said adjacent two exhausting holes (4), and uniformly-spaced be provided with between adjacent two through holes (4).
8. a kind of sintering machine material-loosing apparatus as claimed in claim 1 is characterized in that: be provided with reinforcement (6) between former and later two side plates (3) of said support (1), this reinforcement (6) is vertical each other with two side plates (3).
9. like any described a kind of sintering machine material-loosing apparatus among the claim 1-8, it is characterized in that: the two ends of said support (1) are provided with hold-down support (5), and support (1) is fixedly connected with external equipment through hold-down support (5).
10. like any described a kind of sintering machine material-loosing apparatus among the claim 1-8; It is characterized in that: said material-loosing apparatus also comprises a firm frame; This firm frame and support (1) are arranged side by side; And isometric with support (1), firm frame is provided with and the corresponding through hole of support (1), and the stiff end of said loose metal rod (2) can run through the through hole on firm frame and the support (1) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148799 CN202599103U (en) | 2012-04-10 | 2012-04-10 | Material loosening device of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148799 CN202599103U (en) | 2012-04-10 | 2012-04-10 | Material loosening device of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599103U true CN202599103U (en) | 2012-12-12 |
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ID=47316634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220148799 Expired - Fee Related CN202599103U (en) | 2012-04-10 | 2012-04-10 | Material loosening device of sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983112A (en) * | 2014-06-04 | 2014-08-13 | 攀钢集团西昌钢钒有限公司 | Transmission type material loosening device for sintering machine |
-
2012
- 2012-04-10 CN CN 201220148799 patent/CN202599103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983112A (en) * | 2014-06-04 | 2014-08-13 | 攀钢集团西昌钢钒有限公司 | Transmission type material loosening device for sintering machine |
| CN103983112B (en) * | 2014-06-04 | 2017-02-15 | 攀钢集团西昌钢钒有限公司 | Transmission type material loosening device for sintering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121212 Termination date: 20160410 |