CN203964680U - A kind of for building the crossbeam of kiln car - Google Patents
A kind of for building the crossbeam of kiln car Download PDFInfo
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- CN203964680U CN203964680U CN201420447760.2U CN201420447760U CN203964680U CN 203964680 U CN203964680 U CN 203964680U CN 201420447760 U CN201420447760 U CN 201420447760U CN 203964680 U CN203964680 U CN 203964680U
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- crossbeam
- upper plane
- building
- kiln car
- arc
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Abstract
The utility model relates to a kind of for building the crossbeam of kiln car, described crossbeam is solid cylinder body structure or open circles tubular structure, at the upper side of described crossbeam, be provided with a upper plane that is parallel to crossbeam central shaft, described upper plane is cut down its bottom surface by crossbeam and is formed by the arc cylinder of minor arc.Because crossbeam is cylinder or hollow cylinder body structure on the whole, its processing technology has the simple advantage of processing technology of circular crossbeam, simultaneously, due on crossbeam, be provided with a upper plane that is parallel to crossbeam central shaft, make it in the time of built longeron, there is square beam and be difficult for sliding, the advantage that kiln car stability is good.
Description
Technical field
The utility model relates to a kind of kiln furnitures, specifically a kind of for building the crossbeam of kiln car.
Background technology
In the kiln of firing ceramics product, ceramic should be housed on the kiln car being built into by kiln furnitures.The kiln furnitures that form kiln car comprise column, crossbeam and longeron, and crossbeam is also referred to as cross bar.While building kiln car, intert on the through hole of adjacent two root posts at the two ends of crossbeam, and built is between adjacent two crossbeams again for longeron, and ceramic to be burnt is housed between two longerons by supporting parts again.
The crossbeam of prior art, its cross section is generally circular or square, two kinds of point hollow-core construction and solid constructions.For circular (containing solid and hollow two kinds, lower same) crossbeam, on its column, must have the circular hole with its adaptation; Square beam, must have the square hole with its adaptation on its column.For circular crossbeam, there is processing technology simple, the advantage such as convenient and time-saving, but in the time of built longeron, easily slide, the kiln car stability that it is built is poor, the phenomenon that the ceramic that even can occur to load is toppled over because of slip.For square beam, its processing technology complexity, loaded down with trivial details time-consuming, but in the time of built longeron, difficult slip, its kiln car stability of building is good.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of existing circular crossbeam and square beam, provides a kind of and has improvedly both made its processing technology simple, convenient and time-saving for building the crossbeam of kiln car, and the kiln car stability of building is good again.
The utility model, described crossbeam is solid cylinder body structure, at the upper side of described crossbeam, is provided with a upper plane that is parallel to crossbeam central shaft, described upper plane is cut down its bottom surface by cylinder crossbeam and is formed by the arc cylinder of minor arc.
The utility model, at the downside of described crossbeam, be provided with one with the lower plane of upper plane symmetry.
The utility model, the wide of described upper plane is 1.0-1.2 times of cylinder crossbeam exradius.
The utility model, described crossbeam is open circles tubular structure, at the upper side of described crossbeam, is provided with a upper plane that is parallel to crossbeam central shaft, described upper plane is cut down its bottom surface by cylindric crossbeam and is formed by the arc cylinder of minor arc.
The utility model, at the downside of described crossbeam, be provided with one with the lower plane of upper plane symmetry.
The utility model, the wide of described upper plane is doubly cylindric crossbeam exradius of 1.0-1.2.
The utility model, described hollow-core construction is that its cross section is circle, ellipse or the arc through hole of major arc.
The utility model, the wall thickness of described cylindric crossbeam is doubly cylindric crossbeam exradius of 0.4-0.6.
The utility model, because crossbeam is cylinder or hollow cylinder body structure on the whole, its processing technology has the simple advantage of processing technology of circular crossbeam.Meanwhile, due on crossbeam, be provided with a upper plane that is parallel to crossbeam central shaft, make it in the time of built longeron, there is square beam and be difficult for sliding, the advantage that kiln car stability is good.
Brief description of the drawings
Fig. 1-Fig. 8 is embodiment 1-3 for building the structural representation of crossbeam (A type) of kiln car, wherein Fig. 1 is front view, Fig. 2 top view, Fig. 3 and Fig. 4 are respectively left view and the cross-sectional view of embodiment 1, Fig. 5 and Fig. 6 are respectively left view and the cross-sectional view of embodiment 2, and Fig. 7 and Fig. 8 are respectively left view and the cross-sectional view of embodiment 3.
Fig. 9-Figure 16 is embodiment 4-6 for building the structural representation of crossbeam (Type B) of kiln car, wherein Fig. 9 is front view, Figure 10 top view, Figure 11 and Figure 12 are respectively left view and the cross-sectional view of embodiment 4, Figure 13 and Figure 14 are respectively left view and the cross-sectional view of embodiment 5, and Figure 15 and Figure 16 are respectively left view and the cross-sectional view of embodiment 6.
Detailed description of the invention
Embodiment 1, with reference to Fig. 1-Fig. 4, a kind of for building the crossbeam (A type) of kiln car, described crossbeam 1 is open circles tubular structure, at the upper side of described crossbeam, be provided with a upper plane 2 that is parallel to crossbeam central shaft, described upper plane 2 is cut down its bottom surface by cylindric crossbeam and is formed by the arc cylinder of minor arc.At the downside of described crossbeam, be provided with one with the lower plane 3 of upper plane symmetry.The wide of described upper plane 2 and lower plane 3 is doubly cylindric crossbeam exradius of 1.0-1.2.Described hollow-core construction is that its cross section is circular 4 through hole.The wall thickness of described cylindric crossbeam is doubly cylindric crossbeam exradius of 0.4-0.6.
Embodiment 2, with reference to Fig. 1, Fig. 2, Fig. 5 and Fig. 6, a kind of for building the crossbeam (A type) of kiln car, described crossbeam 1 is open circles tubular structure, at the upper side of described crossbeam, be provided with a upper plane 2 that is parallel to crossbeam central shaft, described upper plane 2 is cut down its bottom surface by cylindric crossbeam and is formed by the arc cylinder of minor arc.At the downside of described crossbeam, be provided with one with the lower plane 3 of upper plane symmetry.The wide of described upper plane 2 and lower plane 3 is doubly cylindric crossbeam exradius of 1.0-1.2.Described hollow-core construction is that its cross section is oval 5 through hole.The wall thickness of described cylindric crossbeam is doubly cylindric crossbeam exradius of 0.4-0.6.
Embodiment 3, with reference to Fig. 1, Fig. 2, Fig. 7 and Fig. 8, a kind of for building the crossbeam (A type) of kiln car, described crossbeam 1 is solid cylinder body structure, at the upper side of described crossbeam, be provided with a upper plane 2 that is parallel to crossbeam central shaft, described upper plane 2 is cut down its bottom surface by cylinder crossbeam and is formed by the arc cylinder of minor arc, at the downside of described crossbeam, be provided with one with the lower plane 3 of upper plane symmetry.The wide of described upper plane 2 and lower plane 3 is doubly cylindric crossbeam exradius of 1.0-1.2.
Embodiment 4, with reference to Fig. 9-Figure 12, a kind of for building the crossbeam (Type B) of kiln car, described crossbeam 1 is open circles tubular structure, at the upper side of described crossbeam, be provided with a upper plane 2 that is parallel to crossbeam central shaft, described upper plane 2 is cut down its bottom surface by cylindric crossbeam and is formed by the arc cylinder of minor arc.The wide of described upper plane 2 is doubly cylindric crossbeam exradius of 1.0-1.2.Described hollow-core construction is that its cross section is circular 4 through hole.The wall thickness of described cylindric crossbeam is doubly cylindric crossbeam exradius of 0.4-0.6.
Embodiment 5, with reference to Fig. 9, Figure 10, Figure 13 and Figure 14, a kind of for building the crossbeam (Type B) of kiln car, described crossbeam 1 is open circles tubular structure, at the upper side of described crossbeam, be provided with a upper plane 2 that is parallel to crossbeam central shaft, described upper plane 2 is cut down its bottom surface by cylindric crossbeam and is formed by the arc cylinder of minor arc.The wide of described upper plane 2 is doubly cylindric crossbeam exradius of 1.0-1.2.Described hollow-core construction is that its cross section is the through hole of major arc arc 6.The wall thickness of described cylindric crossbeam is doubly cylindric crossbeam exradius of 0.4-0.6.
Embodiment 6, with reference to Fig. 9, Figure 10, Figure 15 and Figure 16, a kind of for building the crossbeam (Type B) of kiln car, described crossbeam 1 is solid cylinder body structure, at the upper side of described crossbeam, be provided with a upper plane 2 that is parallel to crossbeam central shaft, described upper plane 2 is cut down its bottom surface by solid cylinder and is formed by the arc cylinder of minor arc.The wide of described upper plane 2 is doubly cylindric crossbeam exradius of 1.0-1.2.
Claims (8)
1. one kind for building the crossbeam of kiln car, it is characterized in that: described crossbeam (1) is solid cylinder body structure, at the upper side of described crossbeam, be provided with a upper plane (2) that is parallel to crossbeam central shaft, described upper plane (2) is cut down its bottom surface by cylinder crossbeam and is formed by the arc cylinder of minor arc.
2. according to claim 1 for building the crossbeam of kiln car, it is characterized in that: at the downside of described crossbeam, be provided with one with the lower plane (3) of upper plane symmetry.
3. according to claim 1 and 2 for building the crossbeam of kiln car, it is characterized in that: the wide of described upper plane (2) is 1.0-1.2 times of cylinder crossbeam exradius.
4. one kind for building the crossbeam of kiln car, it is characterized in that: described crossbeam (1) is open circles tubular structure, at the upper side of described crossbeam, be provided with a upper plane (2) that is parallel to crossbeam central shaft, described upper plane (2) is cut down its bottom surface by cylindric crossbeam and is formed by the arc cylinder of minor arc.
5. according to claim 4 for building the crossbeam of kiln car, it is characterized in that: at the downside of described crossbeam, be provided with one with the lower plane (3) of upper plane symmetry.
6. according to claim 4 for building the crossbeam of kiln car, it is characterized in that: the wide of described upper plane (2) is doubly cylindric crossbeam exradius of 1.0-1.2.
According to described in claim 4,5 or 6 for building the crossbeam of kiln car, it is characterized in that: described hollow-core construction for its cross section be the through hole of circular (4), oval (5) or major arc arc (6).
8. according to claim 7 for building the crossbeam of kiln car, it is characterized in that: the wall thickness of described cylindric crossbeam is doubly cylindric crossbeam exradius of 0.4-0.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447760.2U CN203964680U (en) | 2014-08-10 | 2014-08-10 | A kind of for building the crossbeam of kiln car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447760.2U CN203964680U (en) | 2014-08-10 | 2014-08-10 | A kind of for building the crossbeam of kiln car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964680U true CN203964680U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447760.2U Active CN203964680U (en) | 2014-08-10 | 2014-08-10 | A kind of for building the crossbeam of kiln car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964680U (en) |
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2014
- 2014-08-10 CN CN201420447760.2U patent/CN203964680U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |