CN220103752U - Double-leaf spring elastic graphite glide slope for sintering machine - Google Patents
Double-leaf spring elastic graphite glide slope for sintering machine Download PDFInfo
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- CN220103752U CN220103752U CN202321411924.1U CN202321411924U CN220103752U CN 220103752 U CN220103752 U CN 220103752U CN 202321411924 U CN202321411924 U CN 202321411924U CN 220103752 U CN220103752 U CN 220103752U
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- slide
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- leaf spring
- sliding
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 29
- 239000010439 graphite Substances 0.000 title claims abstract description 29
- 238000005245 sintering Methods 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000009182 swimming Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 5
- 238000005461 lubrication Methods 0.000 abstract description 15
- 239000000428 dust Substances 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 239000010419 fine particle Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model relates to the technical field of sintering machines, in particular to a double-leaf spring elastic graphite glide track for a sintering machine; the sliding rail sliding plate comprises a plurality of sliding rail grooves and sliding rail sliding plates which are buckled on the sliding rail grooves, wherein two adjacent sliding rail sliding plates are installed in a plugging manner, the plugging positions of the two sliding rail grooves are fixed through pins, the tops of the sliding rail sliding plates are provided with wear-resistant layers, and the bottoms of the sliding rail grooves are provided with two fixing bolts; according to the utility model, the friction between the trolley traveling plate and the slideway traveling plate is reduced through the double lubrication action of the oil bag and the graphite column, the service life of the lower slideway is prolonged, a labyrinth path is formed through the structure cooperation of the first sealing plate and the second sealing plate, the air leakage problem can be greatly reduced, and the phenomenon that the movable traveling plate is blocked due to the fact that common dust and sintered ore fine particles on the trolley oil plate fall into the slideway slot through the gap between the slideway traveling plate and the slideway slot is eliminated; the height between the slide way sliding plate and the slide way groove can be adjusted by the built-in adjusting bolt, and the requirement of on-site height can be met.
Description
Technical Field
The utility model relates to the technical field of sintering machines, in particular to a double-leaf spring elastic graphite glide slope for a sintering machine.
Background
The sintering machine is suitable for sintering operation of large-scale ferrous metallurgy sintering plants, and is mainly suitable for sintering treatment of iron ore powder in large-scale and medium-scale sintering plants. The sintering machine is main equipment in the air draft sintering process, can sinter concentrate powder and rich ore powder with different components and different granularity water temperatures into blocks, and partially eliminates harmful impurities such as sulfur, phosphorus and the like contained in the ore, the air leakage problem of a sintering trolley is always one of the difficult problems of the sintering process in the actual sintering process of the sintering machine, and when the trolley passes through a lower slide way, a trolley traveling plate can apply larger pressure to the lower slide way, so that the deformation and the serious abrasion of the slide way traveling plate can be caused, and the service life of the lower slide way is reduced.
Disclosure of Invention
Aiming at the problems in the background technology, the utility model provides the double-leaf spring elastic graphite glide slope for the sintering machine, which not only solves the problem of air leakage of a sintering trolley, but also reduces the friction force between a trolley traveling plate and a slideway traveling plate through double lubrication of an oil bag and a graphite column, and prolongs the service life of the glide slope.
In order to solve the technical problems, the utility model adopts the following technology: the utility model provides a two leaf spring elasticity graphite glide slope for sintering machine, includes a plurality of slide grooves and lock joint slide play board on the slide groove, adjacent two pass through the grafting installation between the slide play board, and the grafting department of two slide play boards is fixed through the pin, the top of slide play board is equipped with the wearing layer, the bottom of slide groove is provided with two fixing bolt, is provided with a plurality of high temperature resistant coil springs, last leaf spring and lower leaf spring between slide groove and the slide play board, and slide groove passes through the holding down plate and draws rivet connection with the lower leaf spring, and slide play board passes through the holding down plate and draws rivet connection with the last leaf spring, the oil pocket has been seted up at the top of slide play board, and the both sides of oil pocket all are provided with bar oil groove, and the bottom intercommunication of oil pocket has oil pipe, the top equidistance of slide play board is inlayed and is equipped with a plurality of group graphite posts, and graphite post and platform truck play board contact.
Further, two fixing bolts are arranged at the bottom of the slideway groove.
Further, the slide groove is a U-shaped metal plate, two slide plate grooves are machined on the surface of one side of the slide plate, which faces the slide groove, and the outer walls of the slide grooves at two ends of the slide groove are respectively positioned in the slide plate grooves.
Further, two first sealing plates are fixedly connected in the slideway groove, two second sealing plates are fixedly connected in the two sliding plate grooves of the sliding plate, the first sealing plates are positioned in the sliding plate groove, and the second sealing plates are positioned between the first sealing plates and the outer wall of the sliding groove.
Further, the lengths of the first sealing plate and the second sealing plate are matched with the length of the inner cavity of the slideway, the height of the first sealing plate is identical to the height of the outer wall of the chute, and the height of the second sealing plate is identical to the depth of the sliding plate groove.
Further, sliding holes are respectively formed in the bottoms of the two ends of the slideway groove, adjusting bolts are arranged in the sliding holes, and the threaded ends of the adjusting bolts are in threaded connection with the slideway sliding plate.
The utility model has novel structure, ingenious conception and simple and convenient operation, and has the following advantages compared with the prior art: the friction between the trolley traveling plate and the slideway traveling plate is reduced through the double lubrication action of the oil bag and the graphite column, the service life of the lower slideway is prolonged, a labyrinth path is formed through the structural cooperation of the first sealing plate and the second sealing plate, the air leakage problem can be greatly reduced, and the phenomenon that the movable traveling plate is blocked due to the fact that common dust and sintered ore fine particles on the trolley oil plate fall into the slideway slot through gaps between the slideway traveling plate and the slideway slot is thoroughly eliminated; the height between the slide way sliding plate and the slide way groove can be adjusted by the built-in adjustable adjusting bolt, and the requirement of on-site height can be met.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the main structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the A-A structure of the present utility model;
FIG. 5 is a schematic diagram of the B-B structure of the present utility model.
In the figure, 1, a slideway slot; 2. a slideway sliding plate; 3. a bolt; 4. a coil spring; 5. an upper leaf spring; 6. a lower plate spring; 7. a lower pressing plate; 8. pulling a rivet; 9. an upper press plate; 10. an oil bag; 11. an oil groove; 12. an oil pipe; 13. a graphite column; 14. a board groove; 15. the outer wall of the chute; 16. a first sealing plate; 17. a second sealing plate; 18. a slide hole; 19. and (5) adjusting the bolt.
Detailed Description
The following are specific embodiments of the present utility model, and the technical solutions of the present utility model are further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-5, the utility model provides a double-leaf spring elastic graphite glide slope for a sintering machine, which comprises a plurality of glide slope grooves 1 and glide slope travel plates 2 buckled on the glide slope grooves 1, wherein two adjacent glide slope travel plates 2 are installed through insertion connection, the insertion connection positions of the two glide slope travel plates 2 are fixed through pins, the tops of the glide slope travel plates 2 are provided with wear-resistant layers, a plurality of high-temperature-resistant spiral springs 4, upper leaf springs 5 and lower leaf springs 6 are arranged between the glide slope grooves 1 and the glide slope travel plates 2, the glide slope grooves 1 are connected with the lower leaf springs 6 through lower pressing plates 7 and pulling rivets 8, the glide slope travel plates 2 are connected with the upper leaf springs 5 through upper pressing plates 9 and pulling rivets 8, oil bags 10 are arranged at the tops of the glide slope travel plates 2, strip-shaped oil grooves 11 are arranged on two sides of the oil bags 10, oil pipes 12 are communicated with the bottoms of the glide slope travel plates 2, a plurality of groups of graphite columns 13 are embedded at equal intervals at the tops of the glide slope travel plates 2, and the graphite columns 13 are contacted with the trolley travel plates.
As shown in fig. 1 to 5, a plurality of slide grooves 1 and slide running plates 2, and upper and lower leaf springs and coil springs 4 between the slide grooves 1 and the slide running plates 2 form a lower slide body structure. The two adjacent slide way sliding plates 2 are inserted into the grooves, and are fixed by pins, so that the horizontality between the two adjacent slide way sliding plates 2 can be improved, the skew is avoided, the air leakage phenomenon between the ends of the two slide way grooves 1 is eliminated, and the tightness of the whole structure of the lower slide way is ensured; install between slide groove 1 and slide trip plate 2 with slide groove 1 inner chamber length looks adaptation's upper leaf spring 5 and lower leaf spring 6, and coil spring 4, lower leaf spring 6 passes through lower clamp plate 7 and draws rivet 8 to be fixed on slide groove 1, upper leaf spring 5 passes through lower clamp plate 7 and draws rivet 8 to be fixed on slide trip plate 2, coil spring 4's one end passes through the spring holder to be fixed inside slide groove 1, coil spring 4's the other end is connected with slide trip plate 2, upper leaf spring 5 and lower leaf spring 6 both are elastic element and are the seal element of both sides of lower slide, effectually prevent to leak air between slide groove 1 and the slide trip plate 2, through high temperature resistant coil spring 4, can be used to guarantee the floatability of slide trip plate 2, effectively compensated the leak air that unsmooth brings, slide trip plate 2's both ends rigid coupling has the step, thereby effectually avoid the dust to fall into slide groove 1 in the step, through evenly inlay in slide trip plate 2's top along slide trip plate 2 front and back and be equipped with a plurality of sets of graphite post 13, utilize graphite post 13 to spread between slide trip plate 2 and the oil groove 10 to the side of roll-up trolley, the lubrication bag is with the lubrication bag 10, the lubrication bag is provided with in the lubrication bag 10 to the end of roll-up trolley, the lubrication bag 2, the lubrication bag is extended, the lubrication bag is provided with the lubrication bag 10, the lubrication bag is extended, and the lubrication bag is more than can be used to the top 10, and has been set up in the roll-up trolley 2, and has been used to the roll-up 10, and has been set up to the lubrication bag 10, and has been used.
Two fixing bolts 3 are arranged at the bottom of the slideway groove 1.
As shown in fig. 1, two fixing bolts 3 are used for installing the double-leaf-spring glide slope on the strip-shaped supporting structures on two sides of the sintering machine bellows, so that stability of the glide slope is effectively ensured, and convenience in disassembly is realized.
The slide groove 1 is a U-shaped metal plate, two slide plate grooves 14 are machined on the surface of one side of the slide plate 2 facing the slide groove 1, and the slide groove outer walls 15 at two ends of the slide groove 1 are respectively positioned in the slide plate grooves 14.
As shown in fig. 4 and 5, the outer walls of the sliding grooves at both ends of the sliding groove 1 are respectively inserted into the sliding plate groove 14, so that the passage of harmful wind and dust particles can be prevented, and the sealing effect is achieved.
Two first sealing plates 16 are fixedly connected in the slideway groove 1, two second sealing plates 17 are fixedly connected in the two sliding plate grooves 14 of the slideway sliding plate 2, the first sealing plates 16 are positioned in the sliding plate grooves 14, the second sealing plates 17 are positioned between the first sealing plates 16 and the outer walls of the sliding grooves, the lengths of the first sealing plates 16 and the second sealing plates 17 are matched with the lengths of the inner cavities of the slideway groove 1, the heights of the first sealing plates 16 are the same as the heights of the outer walls 15 of the sliding grooves, and the heights of the second sealing plates 17 are the same as the depths of the sliding plate grooves 14.
As shown in fig. 4 and 5, a first sealing plate 16 and a second sealing plate 17 which are matched with the length of the inner cavity of the slideway groove 1 are respectively arranged in the slideway groove 1 and the swimming plate groove 14, and a side wall of the swimming plate groove 14, a chute outer wall 15, a first sealing baffle 16 and a second sealing plate 17 form labyrinth seal, so that the passage of harmful wind and dust particles can be further prevented, and the sealing effect is enhanced.
The bottoms of the two ends of the slideway slot 1 are respectively and slidably connected with a sliding hole 18, an adjusting bolt 19 is arranged in the sliding hole 18, and the threaded end of the adjusting bolt 19 is in threaded connection with the slideway sliding plate 2.
As shown in fig. 1, the distance between the slideway slot 1 and the slideway sliding plate 2 can be adjusted through the built-in adjusting bolt 19, so as to meet the requirement of the field height, and when the slideway sliding plate 2 floats up and down, the head of the adjusting bolt 19 slides up and down along the sliding hole 18 in the sliding hole 18.
During operation, the trolley travel plate moves on the slide travel plate 2, in the operation process, the trolley travel plate is always in contact with the slide travel plate 2 due to gravity, the trolley travel plate can push the oil bag 10 to be paved on the surface of each corner of the slide travel plate 2, meanwhile, the top end of the graphite column 13 is always in contact with the trolley travel plate, the graphite column 13 can be ground into powder, along with the operation of the trolley travel plate, each corner of the slide travel plate 2 is stuck with graphite, the oil bag 10 and the graphite column 13 play a role of double lubrication, friction force between the trolley travel plate and the slide travel plate 2 can be effectively reduced, the service life of the slide travel plate 2 is prolonged, when the trolley bumps, the slide travel plate 2 can slide up and down in the slide slot 1 due to the effects of the spiral spring 4, the upper plate spring 5 and the lower plate spring 6, and the sliding chute outer wall and the sealing plate two 17 in the slide slot 14 can move up and down along with the slide travel plate 2, one side wall, the chute outer wall 15, the sealing plate two sealing plates 16 and the sealing plate two sealing plates 17 of the slide travel plate slot 14 can be formed, and the phenomenon that particles and dust particles in the slide travel plate 1 and the slide travel slot 2 can be effectively prevented from falling into the slide slot 1 through the slide slot 2 is effectively eliminated, namely, the dust particles can be prevented from flowing into the slide slot 1 and the slide slot is caused by the common particles.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a sintering machine is with two leaf spring elasticity graphite glide slope, includes a plurality of slide grooves (1) and lock joint slide trip board (2) on slide groove (1), its characterized in that: adjacent two slide play board (2) between through pegging graft the installation, and the grafting department of two slide play boards (2) is fixed through the pin, the top of slide play board (2) is equipped with the wearing layer, be provided with a plurality of high temperature resistant coil spring (4) between slide groove (1) and the slide play board (2), go up leaf spring (5) and leaf spring (6), slide groove (1) are connected through holding down plate (7) and blind rivet (8) with leaf spring (6), slide play board (2) are connected through holding down plate (9) and blind rivet (8) with last leaf spring (5), oil bag (10) have been seted up at the top of slide play board (2), the both sides of oil bag (10) all are provided with bar oil groove (11), the bottom intercommunication of oil bag (10) has oil pipe (12), the top equidistance of slide play board (2) is inlayed and is equipped with a plurality of groups graphite post (13), graphite post (13) and platform truck play board contact.
2. The dual leaf spring flexible graphite glidepath for sintering machines of claim 1, wherein: two fixing bolts (3) are arranged at the bottom of the slideway groove (1).
3. The dual leaf spring flexible graphite glidepath for sintering machines of claim 1, wherein: the sliding way groove (1) is a U-shaped metal plate, two sliding plate grooves (14) are formed in the surface of one side of the sliding way sliding plate (2) facing the sliding way groove (1), and sliding groove outer walls (15) at two ends of the sliding way groove (1) are respectively located in the sliding plate grooves (14).
4. A dual leaf spring flexible graphite glidepath for sintering machines according to claim 3, wherein: two first sealing plates (16) are fixedly connected in the slide groove (1), two second sealing plates (17) are fixedly connected in two slide grooves (14) of the slide plate (2), the first sealing plates (16) are positioned in the slide grooves (14), and the second sealing plates (17) are positioned between the first sealing plates (16) and the outer walls (15) of the sliding grooves.
5. The dual leaf spring flexible graphite glidepath for sintering machines of claim 4, wherein: the lengths of the first sealing plate (16) and the second sealing plate (17) are matched with the length of the inner cavity of the slideway groove (1), the height of the first sealing plate (16) is the same as the height of the outer wall (15) of the slideway, and the height of the second sealing plate (17) is the same as the depth of the swimming plate groove (14).
6. The dual leaf spring flexible graphite glidepath for sintering machines of claim 1, wherein: slide holes (18) are respectively formed in the bottoms of the two ends of the slide groove (1), adjusting bolts (19) are arranged in the slide holes (18), and the threaded ends of the adjusting bolts (19) are in threaded connection with the slide sliding plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321411924.1U CN220103752U (en) | 2023-06-05 | 2023-06-05 | Double-leaf spring elastic graphite glide slope for sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321411924.1U CN220103752U (en) | 2023-06-05 | 2023-06-05 | Double-leaf spring elastic graphite glide slope for sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220103752U true CN220103752U (en) | 2023-11-28 |
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ID=88846525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321411924.1U Active CN220103752U (en) | 2023-06-05 | 2023-06-05 | Double-leaf spring elastic graphite glide slope for sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220103752U (en) |
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2023
- 2023-06-05 CN CN202321411924.1U patent/CN220103752U/en active Active
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