CN213827408U - Equipment for online replacing sealing device of sintering machine trolley - Google Patents
Equipment for online replacing sealing device of sintering machine trolley Download PDFInfo
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- CN213827408U CN213827408U CN202021832586.5U CN202021832586U CN213827408U CN 213827408 U CN213827408 U CN 213827408U CN 202021832586 U CN202021832586 U CN 202021832586U CN 213827408 U CN213827408 U CN 213827408U
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Abstract
The utility model discloses an online change sintering machine platform truck sealing device's equipment, including platform truck body and operation platform, a plurality of fixing bolt fixed connection are passed through at the top of operation platform and platform truck body, the one end slip that the platform truck body is close to the operation platform is inserted and is equipped with first oily slide, the oily slide of activity bolt fixedly connected with second is passed through at the top of operation platform, a plurality of strong magnet of top fixedly connected with of second oily slide. The utility model discloses in through operation platform's setting, to the platform truck sealing device inefficacy again or the online change that goes on that drops, the reduction increases substantially technology adjustment, arouses the great fluctuation of technology production, improves the even running of the product quality of sinter and equipment indirectly.
Description
Technical Field
The utility model relates to a sintering machine platform truck maintenance of equipment technical field especially relates to an online equipment of changing sintering machine platform truck sealing device.
Background
When sintering machine platform truck sealing device became invalid or drop, during conventional practice, through changing this platform truck, in the operation process, need to adjust material loading volume and air door by a wide margin, the strict cloth of prohibiting on the platform truck of change in addition leaves only one deck bed charge.
But when this platform truck moved to the replacement position, whole mesa all can form a big negative pressure point of leaking out, made the sintering deposit burning of whole mesa insufficient, and the sintering process is incomplete, produced a large amount of powder return ores, and the big air leakage of negative pressure can be siphoned away the grease on the slide surface simultaneously, and the flue temperature reduces in the twinkling of an eye, influences high-speed moving fan wheel's operation steadily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art when the platform truck moves to changing the position, whole mesa all can form a big negative pressure point of leaking out, makes the insufficient problem of sintering deposit burning of whole mesa, and the equipment of changing sintering machine platform truck sealing device on line that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an on-line replacement sintering machine platform truck sealing device's equipment, includes platform truck body and operation platform, operation platform passes through a plurality of fixing bolt fixed connection with the top of platform truck body, the one end that the platform truck body is close to operation platform slides and inserts and be equipped with first oily slide, the oily slide of activity bolt fixedly connected with second is passed through at operation platform's top, a plurality of strong magnet of top fixedly connected with of second oily slide.
Preferably, the operation platform is provided with a plurality of movable holes corresponding to the movable bolts, and a plurality of steel balls are connected in the movable holes in a sliding manner.
Preferably, the number of the fixing bolts is three.
Preferably, the top of the powerful magnet is provided with a fixing port.
Preferably, the number of the movable bolts is two, and the two movable bolts are respectively located at two ends of the operation platform.
Has the advantages that:
1. a movable small door is opened on a dust hood at the No. 5 air box of a trolley return rail (in the direction of a machine head) of a sintering machine, an operation platform is built near the small door, personnel in a master control room calculate the required running distance of the trolley and a mixing bin slot position in advance, the fault trolley is stopped at the No. 5 air box operation platform, and the opening degree of an air door is reduced by 10-20 degrees for operation; the fixing bolt of the trolley sealing device is cut off by gas cutting, a strong magnet hung with a long rope is adsorbed on a sliding plate of the sealing device, the sliding plate is pried to be loosened by a crowbar, and the fault sealing device is pulled out and removed along with the crowbar, so that the failure or falling of the trolley sealing device is replaced on line by the arrangement of an operation platform, the great fluctuation of process production is reduced, and the production quality of sinter ore and the stable operation of equipment are indirectly improved;
2. foreign matter removal is carried out on the mounting part of the sealing device and a movable hole of a movable bolt of the sealing device by utilizing field compressed air through a pipeline connecting particle conveyor, a strong magnet hung with a long rope is adsorbed on a sliding plate of the sealing device again, the sealing device is slowly placed in the mounting position, and the strong magnet is removed after the sealing device is in place; after 3 fixing bolts are installed at the side of the return track (the use of tools is inconvenient due to position limitation, and the bolts can only be fastened by 9 at the time), personnel withdraw, production is immediately resumed, and the bolts of the sealing device are fastened again when the trolley turns to a front table surface.
Drawings
Fig. 1 is a schematic front view of the device for online replacing the sealing device of the sintering machine trolley provided by the present invention;
fig. 2 is a schematic side view of the device for online replacing the sealing device of the sintering machine trolley provided by the utility model.
In the figure: 1 platform truck body, 2 operation platforms, 3 fixing bolt, 4 first oily slides, 5 activity bolts, 6 second oily slides, 7 powerful magnet.
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.
Referring to fig. 1-2, an apparatus for online replacement of a sealing device of a sintering machine trolley comprises a trolley body 1 and an operation platform 2, wherein the operation platform 2 is fixedly connected with the top of the trolley body 1 through a plurality of fixing bolts 3, and the number of the fixing bolts 3 is three;
in the embodiment, a first oil sliding plate 4 is inserted into one end of the trolley body 1 close to the operation platform 2 in a sliding manner, a second oil sliding plate 6 is fixedly connected to the top of the operation platform 2 through a movable bolt 5, and a plurality of movable holes corresponding to the movable bolt 5 are formed in the operation platform 2;
in the embodiment, a plurality of steel balls 8 are connected in the movable holes in a sliding manner, the number of the movable bolts 5 is two, and the two movable bolts 5 are respectively positioned at two ends of the operation platform 2;
in this embodiment, the top of the second oil sliding plate 6 is fixedly connected with a plurality of strong magnets 7, and the top of each strong magnet 7 is provided with a fixing port;
in the embodiment, a movable small door is opened on a dust hood at the No. 5 air box of a return rail (in the direction of a machine head) of a sintering machine trolley body, an operation platform 2 is built near the small door, personnel in a main control room calculate the required running distance of the trolley body 1 and a mixing bin slot position in advance, the fault trolley body 1 is stopped at the No. 5 air box operation platform, and the opening degree of an air door is reduced by 10-20 degrees for operation; cutting off a fixing bolt 3 of a sealing device of the trolley body 1 by gas cutting, adsorbing the fixing bolt on a first oil sliding plate 4 of the sealing device by a strong magnet 7 hung with a long rope, prying and loosening the first oil sliding plate 4 by a crowbar, and pulling out the fault sealing device to dismantle;
in the embodiment, foreign matters are removed from the mounting part of the sealing device and the movable hole of the movable bolt 5 of the sealing device by utilizing field compressed air through a pipeline connecting particle conveyor, the strong magnet 7 hung with a long rope is adsorbed on the first oil sliding plate 4 of the sealing device again, the sealing device is slowly placed in the mounting position, and the strong magnet is removed after the sealing device is in place; after 3 fixing bolts 3 are installed at the side of the return track (the use of tools is inconvenient due to position limitation, and the bolts can only be fastened by 9 at the time), personnel withdraw, production is immediately resumed, and the bolts of the sealing device are fastened again when the trolley body 1 rotates to the front surface of the trolley.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an on-line replacement sintering machine platform truck sealing device's equipment, includes platform truck body (1) and operation platform (2), its characterized in that: operation platform (2) and the top of platform truck body (1) are through a plurality of fixing bolt (3) fixed connection, the one end that platform truck body (1) is close to operation platform (2) slides and is inserted and be equipped with first oily slide (4), the top of operation platform (2) is through activity bolt (5) fixedly connected with second oil slide (6), a plurality of strong magnet (7) of top fixedly connected with of second oil slide (6).
2. The apparatus for replacing sealing device of sintering pallet on line according to claim 1, characterized in that: a plurality of movable holes corresponding to the movable bolts (5) are formed in the operation platform (2), and a plurality of steel balls (8) are connected in the movable holes in a sliding mode.
3. The apparatus for replacing sealing device of sintering pallet on line according to claim 1, characterized in that: the number of the fixing bolts (3) is three.
4. The apparatus for replacing sealing device of sintering pallet on line according to claim 1, characterized in that: the top of the strong magnet (7) is provided with a fixed opening.
5. The apparatus for replacing sealing device of sintering pallet on line according to claim 1, characterized in that: the number of the movable bolts (5) is two, and the two movable bolts (5) are respectively positioned at two ends of the operation platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832586.5U CN213827408U (en) | 2020-08-28 | 2020-08-28 | Equipment for online replacing sealing device of sintering machine trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832586.5U CN213827408U (en) | 2020-08-28 | 2020-08-28 | Equipment for online replacing sealing device of sintering machine trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213827408U true CN213827408U (en) | 2021-07-30 |
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ID=77003969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021832586.5U Active CN213827408U (en) | 2020-08-28 | 2020-08-28 | Equipment for online replacing sealing device of sintering machine trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213827408U (en) |
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2020
- 2020-08-28 CN CN202021832586.5U patent/CN213827408U/en active Active
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