CN212598841U - Improved structure of steel ladle turning steel belt - Google Patents
Improved structure of steel ladle turning steel belt Download PDFInfo
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- CN212598841U CN212598841U CN202020952619.3U CN202020952619U CN212598841U CN 212598841 U CN212598841 U CN 212598841U CN 202020952619 U CN202020952619 U CN 202020952619U CN 212598841 U CN212598841 U CN 212598841U
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- end plate
- steel
- steel ladle
- improved structure
- axle sleeve
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Abstract
The utility model discloses a steel ladle turns over steel band and improves structure, including a jar body and a plurality of base, the top fixed connection of jar body and a plurality of base, two end plates that the base fixedly connected with symmetry of jar body set up, two the one end of end plate is rotated through the round pin axle and is connected with the pull rod, the axle sleeve has been cup jointed in the rotation of round pin epaxial, the outside of axle sleeve and the inner wall fixed connection of end plate, be equipped with a plurality of oil filler points on the inner wall of axle sleeve, the utility model discloses in improve through the design of round pin axle and oil circuit, can guarantee the long period steady operation of metallurgical instrument, guarantee that equipment is intact and full play equipment efficiency, reduce equipment accident and trouble, improve enterprise economic efficiency and all have extremely important positive effect.
Description
Technical Field
The utility model relates to a steelmaking equipment technical field especially relates to a ladle turns over steel band and improves structure.
Background
The steel-making plant molten steel tank assembly mainly is used as molten steel container, belonging to metallurgical tool. The steel ladle consists of a steel ladle body and a steel turning strip. The molten steel tank body mainly contains molten steel, and the steel turning belt is used for lifting the bottom base of the molten steel tank to pour slag or other residues in the molten steel tank body after steel pouring is finished. The steel turning belt mainly comprises end plates, a pin shaft, a pull rod and the like, and the mechanism is connected with a molten steel tank body through the two end plates in a welding mode. And the end plate is connected with the pull rod through a pin shaft.
However, in the prior art, the pin shaft for connecting the end plate and the pull rod is dry-connected with the pin shaft hole on the end plate and the pin shaft and the pull rod, and no lubricating measure is taken, so that the pin shaft hole on the end plate is abraded after the tilting band of the molten steel tank is used for a plurality of times for a long time, and further, the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the steel tilting belt of the steel ladle in the prior art is worn and torn in the pin shaft hole on the long-term multi-use rear end plate, and providing a steel ladle tilting belt improved structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel ladle turns over steel band and improves structure, includes a jar body and a plurality of base, the top fixed connection of jar body and a plurality of base, two end plates that the base fixedly connected with symmetry of jar body set up, two the one end of end plate is rotated through the round pin axle and is connected with the pull rod, the epaxial rotation of round pin has cup jointed the axle sleeve, the outside of axle sleeve and the inner wall fixed connection of end plate, be equipped with a plurality of oil filler points on the inner wall of axle sleeve.
Preferably, the pin shaft has an inner diameter of 100 mm.
Preferably, a plurality of the bases are fixedly connected through a plurality of rib plates.
Preferably, a plurality of locking holes are formed in the end plate.
Preferably, the end plate has a length of 110mm and a thickness of 50 mm.
Preferably, a plurality of the bases are fan-shaped.
Has the advantages that:
1. by adding the shaft sleeve between the end plate pin shaft hole and the pin shaft, the problem that the end plate hole is abraded in the rotating process but the shaft sleeve is abraded can be avoided, and the shaft sleeve is obviously more convenient to replace than the end plate.
2. Through set up the oil filler point of filling lubricating oil on the axle sleeve just can reduce the friction between round pin axle and the pull rod, and then reduce entire system and rotate the frictional force that the in-process brought, and then reduce the mechanism and rotate the wearing and tearing at position, the utility model discloses in improve through the design of round pin axle and oil circuit, can guarantee the long period steady operation of metallurgical instrument, guarantee that equipment is intact and full play equipment efficiency, reduce equipment accident and trouble, improve the economic benefits of enterprise and all have extremely important positive effect.
Drawings
FIG. 1 is a schematic structural view of a steel ladle turning steel belt improved structure according to the present invention;
FIG. 2 is a schematic view of a bottom view of an improved structure of a steel ladle turning steel strip according to the present invention;
FIG. 3 is a schematic view of a front view structure of an end plate of an improved structure for turning over a steel strip of a ladle according to the present invention;
FIG. 4 is a schematic side view of an end plate of an improved structure of a steel ladle turning steel strip according to the present invention;
fig. 5 is a schematic side view of the shaft sleeve of the steel ladle turning steel belt improved structure provided by the utility model.
In the figure: 1 tank body, 2 base, 3 end plates, 4 pin shafts, 5 pull rods, 6 shaft sleeves and 7 rib plates.
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. 1-5, an improved structure of a steel turning belt of a molten steel tank comprises a tank body 1 and a plurality of bases 2, wherein the bases 2 are all in a fan shape, the supporting effect of the bases 2 is enhanced, and the bases 2 are fixedly connected through rib plates 7, so that the supporting stability of the bases 2 is enhanced;
in the embodiment, the tank body 1 is fixedly connected with the tops of the bases 2, the bases 2 of the tank body 1 are fixedly connected with two end plates 3 which are symmetrically arranged and used for supporting the pin shafts 4, the end plates 3 are 110mm in length and 50mm in thickness, and the end plates 3 are provided with a plurality of locking holes;
in the embodiment, one end of each of the two end plates 3 is rotatably connected with a pull rod 5 through a pin shaft 4, and a shaft sleeve 6 is rotatably sleeved on the pin shaft 4, so that the abrasion between the pull rods 5 and the end plates 3 is reduced;
in this embodiment, the inner diameter of the pin 4 is 100mm, the outer portion of the shaft sleeve 6 is fixedly connected to the inner wall of the end plate 3, and a plurality of oil injection holes are formed in the inner wall of the shaft sleeve 6 and used for injecting lubricating oil.
In this embodiment, through increase a axle sleeve 7 between end plate 3 round pin axle hole and round pin axle 4, just can avoid having wearing and tearing to the hole of end plate 3 at the rotation in-process, but wearing and tearing axle sleeve 7, it is obviously more convenient than changing end plate 3 to change axle sleeve 7.
In this embodiment, the friction between the pin shaft 4 and the pull rod 5 can be reduced by providing the oil filling hole for filling lubricating oil on the shaft sleeve 7, so that the friction force caused by the whole system in the rotating process is reduced, and the abrasion of the rotating part of the mechanism is reduced.
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 (6)
1. The utility model provides a steel ladle turns over steel band and improves structure, includes jar body (1) and a plurality of base (2), its characterized in that: the utility model discloses a convenient oil tank, including jar body (1) and the top fixed connection of a plurality of base (2), two end plate (3) that base (2) fixedly connected with symmetry of the jar body (1) set up, two the one end of end plate (3) is rotated through round pin axle (4) and is connected with pull rod (5), it has cup jointed axle sleeve (6) to rotate on round pin axle (4), the outside of axle sleeve (6) and the inner wall fixed connection of end plate (3), be equipped with a plurality of oil filler points on the inner wall of axle sleeve (6).
2. The improved structure of the steel ladle turning strip of claim 1, characterized in that: the inner diameter of the pin shaft (4) is 100 mm.
3. The improved structure of the steel ladle turning strip of claim 1, characterized in that: the bases (2) are fixedly connected through rib plates (7).
4. The improved structure of the steel ladle turning strip of claim 1, characterized in that: and a plurality of locking holes are formed in the end plate (3).
5. The improved structure of the steel ladle turning strip of claim 1, characterized in that: the length of the end plate (3) is 110mm, and the thickness is 50 mm.
6. The improved structure of the steel ladle turning strip of claim 1, characterized in that: the bases (2) are all fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952619.3U CN212598841U (en) | 2020-05-30 | 2020-05-30 | Improved structure of steel ladle turning steel belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952619.3U CN212598841U (en) | 2020-05-30 | 2020-05-30 | Improved structure of steel ladle turning steel belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212598841U true CN212598841U (en) | 2021-02-26 |
Family
ID=74749657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020952619.3U Active CN212598841U (en) | 2020-05-30 | 2020-05-30 | Improved structure of steel ladle turning steel belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212598841U (en) |
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2020
- 2020-05-30 CN CN202020952619.3U patent/CN212598841U/en active Active
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