CN206701988U - A kind of school sired results dress of vanadium titanium ironmaking hot-metal bottle - Google Patents
A kind of school sired results dress of vanadium titanium ironmaking hot-metal bottle Download PDFInfo
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- CN206701988U CN206701988U CN201720510367.7U CN201720510367U CN206701988U CN 206701988 U CN206701988 U CN 206701988U CN 201720510367 U CN201720510367 U CN 201720510367U CN 206701988 U CN206701988 U CN 206701988U
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- school
- circular hole
- metal bottle
- fixed
- sired results
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Abstract
The utility model discloses a kind of school sired results dress of vanadium titanium ironmaking hot-metal bottle, it includes annular school physa seat and several trapezoidal screws, the annular school physa seat is circumferentially provided with array school circular hole, every group of school circular hole is symmetricly set on the both ends of annular school physa seat center line, spacing between adjacent school circular hole is equal, side plate is fixed with the school circular hole, adjusting nut is fixed with side plate, the trapezoidal screw threaded connection is fixed in adjusting nut；The trapezoidal screw includes connecting rod and the adjusting rod to link together, and connection rod outer surface is provided with screw thread, and reinforcing hole is provided with adjusting rod, hanger is fixed with the school circular hole.The utility model school sired results assembling structure is simple, easy to use, substantially increases the school circle efficiency of hot-metal bottle cylinder, makes school circle operation time saving and energy saving.
Description
Technical field
It the utility model is related to a kind of school sired results dress, and in particular to a kind of school sired results dress of vanadium titanium ironmaking hot-metal bottle, category
In ironmaking equipment frock technical field.
Background technology
Hot-metal bottle is that the collection of ironmaking product molten iron and Transporting equipment, its shell are welded into by steel plate, inner lining refractory.It is existing
It is mostly taper to have the hot-metal bottle shell portion used, and steel plate thickness requires cylinder in more than 25mm, hot-metal bottle cylinder when rolling
Ovality is small, with ensure the uniform of refractory material in cylinder, Stability Analysis of Structures and lifting when center of gravity at center.But because cylinder is
Taper, circle can not be disposably rolled, therefore school circle must be carried out when cylinder makes, existing school circle method is that veneer reeling machine is rolled up repeatedly
School circle processed, this method complex process, time and effort consuming, while have certain fatigue influence on material.
Utility model content
In view of this, the utility model provides a kind of school sired results dress for preparing hot-metal bottle, and the tool structure is simple, uses
It is convenient, the school circle efficiency of hot-metal bottle cylinder is substantially increased, makes school circle operation time saving and energy saving.
To solve above technical problem, the technical solution of the utility model is to use a kind of school of vanadium titanium ironmaking hot-metal bottle
Sired results fills, and it includes annular school physa seat and several trapezoidal screws, and the annular school physa seat is circumferentially provided with array school circle
Hole, every group of school circular hole are symmetricly set on the both ends of annular school physa seat center line, and the spacing between adjacent school circular hole is equal, described
Side plate is fixed with the circular hole of school, adjusting nut is fixed with side plate, the trapezoidal screw threaded connection is fixed in adjusting nut；
The trapezoidal screw includes connecting rod and the adjusting rod to link together, and connection rod outer surface is provided with screw thread, set on adjusting rod
Reinforcing hole is equipped with, hanger is fixed with the school circular hole.
Further, the end face of the adjusting rod is sphere, will not be to cylinder wall when being contacted with hot-metal bottle cylinder inboard wall
Damage.
Further, the inner ring surface of the annular school physa seat is provided with reinforcement, to strengthen the resistance to deformation of school sired results dress
Ability.
Further, the quantity of the school circular hole is more than 3 groups.Preferably, the quantity of the school circular hole is 6 groups.
In use, it is through the utility model school sired results dress lifting to cylinder using lifting line on the hanger of one group of school circular hole
Inside needs the position that school is justified, and the central point of frock is overlapped with body centre point, screwed out trapezoidal screw outward with spanner, screw mandrel ball
End surface holds out against (real radius is less than at barrel theory radius) inwall at cylinder short axle, by (real radius at cylinder major axis
At barrel theory radius) the distance between one group of symmetrical screw mandrel regulation to cylinder need school diameter of a circle, then using plus
Power bar pass through remaining remaining trapezoidal screw reinforcing hole, using boosting-rod strength by remaining remaining every group of symmetrical screw mandrel it
Between distance adjust and need school diameter of a circle to cylinder after, school sired results is completed.
Compared with prior art, the utility model has advantages below：(1) it is simple in construction, it is easily worked manufacture；(2) make
With conveniently, school circle is simple to operate, substantially increases the school circle efficiency of hot-metal bottle cylinder；(3) setting in hole is reinforced on trapezoidal screw,
It is easy to adjust screw mandrel distance by the effect of boosting-rod, greatly reduces the labor intensity of worker.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model annular school physa seat；
Fig. 3 is Fig. 2 side view；
Fig. 4 is the structural representation of the utility model trapezoidal screw；
Fig. 5 uses schematic diagram to be of the present utility model；
Fig. 6 is the enlarged diagram of A in Fig. 5.
Marginal data：
1st, annular school physa seat；11st, school circular hole；12nd, side plate；13rd, adjusting nut；14th, hanger；15th, reinforcement；
2nd, trapezoidal screw；21st, connecting rod；22nd, adjusting rod；221st, hole is reinforced；
3rd, line is lifted；4th, cylinder.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to specific implementation
The utility model is described in further detail for mode.
Referring to Fig. 1 to Fig. 4, the utility model provides a kind of school sired results dress of vanadium titanium ironmaking hot-metal bottle, and it includes ring
Shape school physa seat 1 and several trapezoidal screws 2, the annular school physa seat 1 are circumferentially provided with array school circular hole 11, every group of school circle
Hole 11 is symmetricly set on the both ends of the annular center line of school physa seat 1, and the spacing between adjacent school circular hole is equal, the school circular hole 11
Side plate 12 is inside fixed with, adjusting nut 13 is fixed with side plate 12, the threaded connection of trapezoidal screw 2 is fixed on adjusting nut 13
It is interior；The trapezoidal screw 2 includes the connecting rod 21 to link together and adjusting rod 22, the outer surface of connecting rod 21 are provided with screw thread,
Reinforcing hole 221 is provided with adjusting rod 22, hanger 14 is fixed with the school circular hole 11.Preferably, the end face of adjusting rod 22
For sphere, when it is contacted with hot-metal bottle cylinder inboard wall, cylinder wall will not be damaged.Further, annular school physa seat 1
Inner ring surface be provided with reinforcement 15, to strengthen the non-deformability of school sired results dress.
The quantity of above-mentioned school circular hole 11 is more than three groups, and preferably the quantity of school circular hole 11 is six groups.
In use, referring to Fig. 5, Fig. 6, it is through the utility model school using lifting line 3 on the hanger 14 of one group of school circular hole
Sired results dress lifting to the position for needing inside cylinder 4 school to justify, the central point of frock overlaps with body centre point, with spanner by trapezoidal silk
Bar 2 screws out outward, and screw mandrel Bulb Surface holds out against (real radius is less than at barrel theory radius) inwall at cylinder short axle, by cylinder
The distance between one group of symmetrical screw mandrel of (real radius is more than at barrel theory radius) regulation to cylinder needs school to justify at long axis of body
Diameter, then using boosting-rod pass through remaining remaining trapezoidal screw reinforcing hole 221, using boosting-rod strength by remaining
After the regulation of the distance between remaining every group of symmetrical screw mandrel needs school diameter of a circle to cylinder, school sired results is completed.
The utility model school sired results assembling structure is simple, easy to use, substantially increases the school circle efficiency of hot-metal bottle cylinder, makes
School circle operation is time saving and energy saving.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
- A kind of 1. school sired results dress of vanadium titanium ironmaking hot-metal bottle, it is characterised in that：Including annular school physa seat and several trapezoidal silks Bar, the annular school physa seat are circumferentially provided with array school circular hole, and every group of school circular hole is symmetricly set in annular school physa seat The both ends of heart line, the spacing between adjacent school circular hole is equal, and side plate is fixed with the school circular hole, regulation spiral shell is fixed with side plate Mother, the trapezoidal screw threaded connection are fixed in adjusting nut；The trapezoidal screw include the connecting rod that links together and Adjusting rod, connection rod outer surface are provided with screw thread, and reinforcing hole is provided with adjusting rod, hanger is fixed with the school circular hole.
- A kind of 2. school sired results dress of vanadium titanium ironmaking hot-metal bottle according to claim 1, it is characterised in that：The adjusting rod End face be sphere.
- A kind of 3. school sired results dress of vanadium titanium ironmaking hot-metal bottle according to claim 1, it is characterised in that：The annular school The inner ring surface of physa seat is provided with reinforcement.
- A kind of 4. school sired results dress of vanadium titanium ironmaking hot-metal bottle according to claim 1, it is characterised in that：The school circular hole Quantity be more than 3 groups.
- A kind of 5. school sired results dress of vanadium titanium ironmaking hot-metal bottle according to claim 4, it is characterised in that：The school circular hole Quantity be 6 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510367.7U CN206701988U (en) | 2017-05-09 | 2017-05-09 | A kind of school sired results dress of vanadium titanium ironmaking hot-metal bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510367.7U CN206701988U (en) | 2017-05-09 | 2017-05-09 | A kind of school sired results dress of vanadium titanium ironmaking hot-metal bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701988U true CN206701988U (en) | 2017-12-05 |
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ID=60466750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720510367.7U Active CN206701988U (en) | 2017-05-09 | 2017-05-09 | A kind of school sired results dress of vanadium titanium ironmaking hot-metal bottle |
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| CN (1) | CN206701988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787803A (en) * | 2018-06-27 | 2018-11-13 | 中船澄西船舶修造有限公司 | A kind of thin-walled nozzle shaping tooling |
-
2017
- 2017-05-09 CN CN201720510367.7U patent/CN206701988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787803A (en) * | 2018-06-27 | 2018-11-13 | 中船澄西船舶修造有限公司 | A kind of thin-walled nozzle shaping tooling |
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