CN211041812U - Intelligent servo type sintering machine head and tail sealing device - Google Patents
Intelligent servo type sintering machine head and tail sealing device Download PDFInfo
- Publication number
- CN211041812U CN211041812U CN201921174678.6U CN201921174678U CN211041812U CN 211041812 U CN211041812 U CN 211041812U CN 201921174678 U CN201921174678 U CN 201921174678U CN 211041812 U CN211041812 U CN 211041812U
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- Prior art keywords
- machine head
- sintering machine
- box plate
- plate
- sealing device
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 56
- 238000005245 sintering Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000013329 compounding Methods 0.000 claims description 2
- 241000274582 Pycnanthus angolensis Species 0.000 description 26
- 239000011087 paperboard Substances 0.000 description 26
- 239000000428 dust Substances 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an intelligent servo type sintering machine head and tail sealing device, which comprises a box body, wherein the inner wall of the box body is connected with a connecting rod, the inner side of the connecting rod is connected with a vertical pipe, the bottom side of the inner part of the vertical pipe is fixedly provided with a spring, the top part of the spring is connected with a short rod, two sides of the short rod are fixedly connected with a limiting block, the top part of the short rod is fixedly connected with a first sealed box plate, one side of the first sealed box plate is connected with an elastic sealing gasket, the end of the first sealed box plate, which is far away from one side of the elastic sealing gasket, is fixedly connected with a second sealed box plate through a connecting device, the first sealed box plate and the second sealed box plate are fixedly connected through the connecting device, one side of the first sealed box plate, which is positioned at the top part of the connecting device, is connected with a high-temperature resistant sealing gasket, and the high-temperature-resistant sealing gasket and the elastic sealing gasket can also ensure the sealing property between the vehicle bottom and the sealing plate.
Description
Technical Field
The utility model relates to a metal sintering equipment field especially relates to an intelligent servo sintering machine head and the tail sealing device.
Background
The sealing cover plate on the top of the sealing device for the head and the tail of the existing sintering machine is mostly formed by butting 2-5 plates arranged along the length direction of a trolley bottom beam, the sealing of the head and the tail of the sintering machine is ensured by mutually fitting the bottom surface of the trolley bottom beam with the sealing cover plate in the full-length range in the working process, however, in actual work, the whole body of the sintering pallet is a large casting, except for a few important positions which need to be processed, the rest positions are not processed, and comprise the trolley bottom, namely the trolley bottom is an uneven surface, meanwhile, along with the practicability of the trolley in a high-temperature environment for a long time, the trolley bottom beam is difficult to maintain an ideal state as the deformation of the trolley bottom is larger and larger, the deflection deformation is generated more or less, once the bottom beam of the trolley is bent, a gap is generated between the bottom surface of the bottom beam and the sealing cover plate, and air leakage is caused.
The sintering machine head and tail sealing device on the existing market is generally magnetic seal or is a connecting rod heavy hammer seal, the sealing effect of the two sealing devices is not ideal, once the working time is too long, flexible deformation can occur at the bottom of the high-temperature trolley, a gap can be generated between the sealing plate and the trolley, air leakage is caused, and cold air can be reduced in sintering efficiency after entering the trolley.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an intelligent servo type sintering machine head and tail sealing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an intelligent servo formula sintering machine head and tail sealing device, includes the box, the inside inner wall connection of box has the connecting rod, the connecting rod inboard is connected with the standpipe, the inside bottom side fixed mounting of standpipe has the spring, the spring top is connected with the quarter butt, quarter butt both sides fixedly connected with stopper, the first sealed boxboard of quarter butt top fixedly connected with, first sealed boxboard one side is connected with the elastic sealing pad, the sealed boxboard of elastic sealing pad one side end fixedly connected with second is kept away from to first sealed boxboard, through connecting device fixed connection between first sealed boxboard and the second sealed boxboard, just be located the connecting device top and be connected with the sealed pad of high temperature resistant.
As a further description of the above technical solution:
the box is the cavity cuboid, the connecting rod extends to opposite side inner wall fixed connection inside the box by box one side inner wall.
As a further description of the above technical solution:
the number of the vertical pipes is four, the four groups of vertical pipes are parallel to each other, and the intervals between every two groups of vertical pipes are equal.
As a further description of the above technical solution:
the sum of the length of the limiting block and the width of the short rod is larger than the caliber of the vertical pipe.
As a further description of the above technical solution:
and the size of the first sealed box plate is equal to that of the second sealed box plate.
As a further description of the above technical solution:
the tail ends of the two sides of the elastic sealing gasket are fixedly connected with the inner wall of the box body and the outer wall of one side of the first sealing box plate respectively.
As a further description of the above technical solution:
the connecting device comprises a first connecting plate, a first through hole is formed in the first connecting plate, a second connecting plate is arranged on the inner side of the first connecting plate, a second through hole is formed in the second connecting plate, a double-threaded bolt is sleeved on the concentric axis of the first through hole and the second through hole, and a bolt is connected to the bottom of the double-threaded bolt and the top of the double-threaded bolt in a threaded manner.
As a further description of the above technical solution:
the caliber of the first through hole is equal to that of the second through hole in size, and the double-threaded bolt is in clearance fit with the first through hole.
As a further description of the above technical solution:
the high-temperature-resistant sealing gasket is formed by compounding metal and graphite.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up two connecting plates, tie through the screw thread and be connected between two liang of sealed boxboards with the nut, and clearance fit between screw thread bolt and the through-hole, and tie middle part outer wall through inner wall and screw thread and be the smooth surface, can be so that swing joint between two liang of sealed boxboards, in time mend when the platform truck vehicle bottom takes place deformation and forms unsmooth, guarantee the leakproofness of closing plate and platform truck bottom.
2. The utility model discloses a set up elastic seal ring, elastic seal ring connects respectively on box and sealed boxboard, when sealed boxboard takes place to remove, because of the elasticity reason, sealing washer still can fill between box and sealed boxboard, guarantees its leakproofness.
3. The utility model discloses a set up high temperature resistant seal ring, be provided with high temperature resistant seal ring between two liang of sealed boxboards, seal ring also has elasticity simultaneously, takes place to remove between the sealed boxboard and also can connect in the clearance between two boards, guarantees the leakproofness between sealed boxboard and the platform truck vehicle bottom, prevents simultaneously that the dust from falling into in the box.
Drawings
Fig. 1 is a front view of an intelligent servo sintering machine head and tail sealing device provided by the present invention;
FIG. 2 is a schematic view of the internal structure between a first sealed box plate and a second sealed box plate;
FIG. 3 is a front view of a connection structure between a first sealed box panel and a second sealed box panel;
FIG. 4 is a schematic view of the internal structure of a first sealed box panel;
fig. 5 is a schematic view of the internal structure of the second sealed box plate.
Illustration of the drawings:
1. a box body; 2. a connecting rod; 3. an elastic sealing gasket; 4. a short bar; 5. a connecting device; 6. a second sealed boxboard; 7. a high temperature resistant seal gasket; 8. a limiting block; 9. a spring; 10. a vertical tube; 11. a first sealed boxboard; 12. a first connecting plate; 13. a stud bolt; 14. a second connecting plate; 15. a bolt; 16. a first through hole; 17. a second via.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides an intelligent servo formula sintering machine head and tail sealing device, the power distribution box comprises a box body 1, 1 inside inner wall connection of box has connecting rod 2, 2 inboard connecting rods are connected with standpipe 10, the inside bottom side fixed mounting of standpipe 10 has spring 9, spring 9 top is connected with quarter butt 4, 4 both sides fixedly connected with stoppers 8 of quarter butt, the first sealed boxboard 11 of 4 top fixedly connected with of quarter butt, 11 one side of first sealed boxboard is connected with the elastic sealing pad 3, 3 one side end fixedly connected with second sealed boxboard 6 of elastic sealing pad are kept away from to first sealed boxboard 11, through connecting device 5 fixed connection between first sealed boxboard 11 and the second sealed boxboard 6, 11 one side of first sealed boxboard just is located 5 tops of connecting device and is connected with high temperature resistant sealed pad 7.
The box body 1 is a hollow cuboid, the connecting rods 2 extend from the inner wall of one side of the box body 1 to the inner wall of the other side and are fixedly connected with the inside of the box body 1, so that the vertical pipes 10 can be conveniently installed, the number of the vertical pipes 10 is four, the four groups of vertical pipes 10 are parallel to each other, the distance between every two groups of vertical pipes 10 is equal, so that the sealing plate can be conveniently supported, the sum of the length of the limiting block 8 and the width of the short rod 4 is larger than the caliber of the vertical pipe 10, so that the short rod 4 can be prevented from sliding out of the top of the vertical pipe 10, the size of the first sealing box plate 11 is equal to that of the second sealing box plate 6, so as to ensure the smoothness of the sealing surface, the tail ends of two sides of the elastic sealing gasket 3 are respectively fixedly connected with the inner wall of the box body 1 and the outer wall of one side of the first sealing box plate 11, the second through hole 17 has been seted up to second connecting plate 14 inside, first through hole 16 and the concentric axis of second through hole 17 have cup jointed double-start thread bolt 13, double-start thread bolt 13 bottom and top threaded connection have bolt 15, align first connecting plate 12 with second connecting plate 14 in proper order, insert double-start thread bolt 13 in first through hole 16 and second through hole 17 afterwards, fix with bolt 15, the bore of first through hole 16 equals with the bore size of second through hole 17, clearance fit between double-start thread bolt 13 and the first through hole 16, guarantee to rotate between the closing plate, high temperature resistant sealed pad 7 is formed by metal and graphite complex, the sealed pad that metal and graphite are constituteed can be 600 degrees high temperature resistant, and have good elasticity.
The working principle is as follows: align first connecting plate 12 and second connecting plate 14 in proper order, insert first through-hole 16 and second through-hole 17 with double-end screw bolt 13 afterwards, fix with bolt 15, when the platform truck bottom takes place unsmooth deformation, spring 9 can upwards push up first sealed boxboard 11 and second sealed boxboard 6, mend unsmooth department, the elastic sealing pad 3 of this moment produces elastic deformation and still can fill between box 1 and first sealed boxboard 11, and high temperature resistant seal ring 7 also can take place elastic deformation, be located connecting device 5's upper and lower, also can prevent when guaranteeing the leakproofness between closing plate and the platform truck bottom that the dust that the during operation produced from falling into box 1 in influence spring 9's normal use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides an intelligent servo sintering machine head and tail sealing device, includes box (1), its characterized in that: the inner wall of the box body (1) is connected with a connecting rod (2), the inner side of the connecting rod (2) is connected with a vertical pipe (10), a spring (9) is fixedly arranged at the bottom side in the vertical tube (10), the top of the spring (9) is connected with a short rod (4), the two sides of the short rod (4) are fixedly connected with limit blocks (8), the top of the short rod (4) is fixedly connected with a first sealed box plate (11), one side of the first sealed box plate (11) is connected with an elastic sealing gasket (3), the end of one side of the first sealed box plate (11) far away from the elastic sealing gasket (3) is fixedly connected with a second sealed box plate (6), the first sealed box plate (11) and the second sealed box plate (6) are fixedly connected through a connecting device (5), and a high-temperature-resistant sealing gasket (7) is connected to one side of the first sealing box plate (11) and is positioned at the top of the connecting device (5).
2. The intelligent servo sintering machine head-tail sealing device according to claim 1, characterized in that: the box (1) is a hollow cuboid, and the connecting rod (2) extends from the inner wall of one side of the box (1) to the inner wall of the other side and is fixedly connected inside the box (1).
3. The intelligent servo sintering machine head-tail sealing device according to claim 1, characterized in that: the number of the vertical pipes (10) is four, the four groups of vertical pipes (10) are mutually parallel, and the distances among the vertical pipes (10) are equal.
4. The intelligent servo sintering machine head-tail sealing device according to claim 1, characterized in that: the sum of the length of the limiting block (8) and the width of the short rod (4) is larger than the caliber of the vertical pipe (10).
5. The intelligent servo sintering machine head-tail sealing device according to claim 1, characterized in that: the size of the first sealed box plate (11) is equal to that of the second sealed box plate (6).
6. The intelligent servo sintering machine head-tail sealing device according to claim 1, characterized in that: the tail ends of the two sides of the elastic sealing gasket (3) are fixedly connected with the inner wall of the box body (1) and the outer wall of one side of the first sealing box plate (11) respectively.
7. The intelligent servo sintering machine head-tail sealing device according to claim 1, characterized in that: connecting device (5) include first connecting plate (12), first through-hole (16) have been seted up to first connecting plate (12) inside, first connecting plate (12) inboard is equipped with second connecting plate (14), second through-hole (17) have been seted up to second connecting plate (14) inside, first through-hole (16) and second through-hole (17) concentric axis has cup jointed double-end thread bolt (13), double-end thread bolt (13) bottom and top threaded connection have bolt (15).
8. The intelligent servo sintering machine head-tail sealing device according to claim 7, characterized in that: the caliber of the first through hole (16) is equal to the caliber of the second through hole (17), and the double-thread bolt (13) is in clearance fit with the first through hole (16).
9. The intelligent servo sintering machine head-tail sealing device according to claim 1, characterized in that: the high-temperature-resistant sealing gasket (7) is formed by compounding metal and graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174678.6U CN211041812U (en) | 2019-07-25 | 2019-07-25 | Intelligent servo type sintering machine head and tail sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174678.6U CN211041812U (en) | 2019-07-25 | 2019-07-25 | Intelligent servo type sintering machine head and tail sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211041812U true CN211041812U (en) | 2020-07-17 |
Family
ID=71561834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921174678.6U Expired - Fee Related CN211041812U (en) | 2019-07-25 | 2019-07-25 | Intelligent servo type sintering machine head and tail sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211041812U (en) |
-
2019
- 2019-07-25 CN CN201921174678.6U patent/CN211041812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |