CN209871533U - Bending beam for cold end conveying roller way - Google Patents
Bending beam for cold end conveying roller way Download PDFInfo
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- CN209871533U CN209871533U CN201920488086.5U CN201920488086U CN209871533U CN 209871533 U CN209871533 U CN 209871533U CN 201920488086 U CN201920488086 U CN 201920488086U CN 209871533 U CN209871533 U CN 209871533U
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- bending beam
- roof beam
- bending
- main rib
- buckling
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Abstract
The utility model discloses a roof beam of buckling that cold junction rollgang was used belongs to float glass production line cold junction and carries technical field. The method comprises the following steps: the roof beam main part of buckling, transition piece and main gusset, the roof beam main part of buckling is including the roof beam upper portion of buckling, the roof beam lower part of buckling, buckle roof beam connecting portion and buckle the roof beam lateral part, buckle roof beam upper portion and buckle roof beam lower part parallel arrangement, and buckle roof beam upper portion and buckle the roof beam lower part and be connected through buckling roof beam connecting portion circular arc, buckle the roof beam lateral part and buckle roof beam upper portion and deviate from the one end circular arc of buckling roof beam connecting portion and be connected, the adjacent both sides of main gusset respectively with buckle roof beam upper portion, buckle roof beam connecting portion and be connected, and be provided with the clearance between main gusset and the roof beam lower part of buckling, the transition piece. The utility model provides a pair of roof beam of buckling that cold junction rollgang was used simple structure can reduction in production cost, makes the outward appearance of whole cold junction rollgang promoted in addition.
Description
Technical Field
The utility model relates to a technical field is carried to float glass production line cold junction, specifically is a roof beam of buckling that relates to a cold junction rollgang was used.
Background
At present, the cold end of a float glass production line is an extremely important link for conveying. A supporting beam of a traditional cold-end conveying roller way is a welding beam. The channel steel, the rib plates, the flitch plates and the like are welded together firstly, and then all installation surfaces are machined to eliminate welding deformation. Because the bearing seat, the cover and the like are required to be arranged above the supporting beam, the supporting legs are required to be arranged below the supporting beam, the tension beam is required to be arranged on the side surface of the supporting beam, the number of processing surfaces is very large, the processing period is long, and the cost is high; the appearance is also poor in aesthetic quality due to the multiple welding.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the bending beam for the cold end conveying roller bed is provided, the bending beam main body is integrated, the manufacturing cost is reduced, and the integral attractive effect of the bending beam is improved.
The specific technical scheme is as follows:
the utility model provides an in roof beam of buckling that cold junction rollgang was used, including the roof beam main part of buckling, a plurality of transition piece and a plurality of main gusset plate, the roof beam main part of buckling is including the roof beam upper portion of buckling, the roof beam lower part of buckling, buckle roof beam connecting portion and the roof beam lateral part of buckling, buckle roof beam upper portion and buckle roof beam lower part parallel arrangement, and buckle roof beam upper portion and buckle roof beam lower part through buckling roof beam connecting portion circular arc and being connected, buckle roof beam lateral part and the roof beam upper portion of buckling deviate from the one end circular arc of buckling roof beam connecting portion and be connected, the both sides that each main gusset plate is adjacent respectively with the roof beam upper portion of buckling, buckle roof beam connecting portion and be connected, and be provided with the clearance between each main gusset plate and.
In foretell cold junction rollgang was used the roof beam of buckling, still had such characteristic, a plurality of screw holes have been seted up to the adjacent both sides of main gusset, and a plurality of round through-holes have all been seted up to roof beam upper portion of buckling, the roof beam connecting portion of buckling, and the adjacent both sides of main gusset pass through a plurality of threaded fastener with roof beam upper portion of buckling, the roof beam connecting portion of buckling respectively and are connected.
In the bending beam for the cold end conveying roller way, the bending beam is characterized in that a plurality of threaded holes are formed in the bottom surface of the transition block, a plurality of round through holes are formed in the lower portion of the bending beam, the transition block is connected with the lower portion of the bending beam through a plurality of threaded fasteners, and one side of the transition block is in contact with one side of the main rib plate.
In the bending beam for the cold end conveying roller way, the bending beam is further characterized in that the middle of the main rib plate is provided with a trapezoidal hole.
In the bending beam for the cold end conveying roller way, the bending beam is characterized in that a gap is reserved between one side of the main rib plate, which is far away from the connecting part of the bending beam, and the side part of the bending beam.
In the bending beam for the cold end conveying roller way, the bending beam is characterized in that the upper part of the bending beam, the lower part of the bending beam, the connecting part of the bending beam and the side part of the bending beam are integrally formed.
In the bending beam for the cold end rollgang, the bending beam is characterized in that the length of the section of the upper part of the bending beam is longer than that of the section of the lower part of the bending beam.
In the bending beam for the cold end conveying roller way, the bending beam connecting part and the bending beam side part are arranged in parallel, and the section length of the bending beam connecting part is longer than that of the bending beam side part.
In the bending beam for the cold end conveying roller way, the bending beam is characterized in that the number of the transition blocks is the same as that of the main rib plates, and the transition blocks and the main rib plates are uniformly arranged along the length direction of the bending beam main body.
The positive effects of the technical scheme are as follows:
the utility model provides a bending beam for cold junction rollgang, 1. the bending beam is bent according to required shape and is formed and do not have any welding deformation in the manufacturing process, need not surface finish, labour saving and time saving, can reduce manufacturing cost; 2. the spot welding of the bent beam is between the main rib plate and the transition block, and the main rib plate and the transition block are connected with the bent beam main body through the threaded fastener, so that slight deformation caused by welding can be offset at the bolt, the bent beam main body cannot be deformed, and the assembly precision cannot be influenced; 3. the beam of buckling makes the outward appearance of whole cold junction rollgang promoted.
Drawings
Fig. 1 is a front view of an embodiment of a bending beam for a cold end rollgang of the present invention;
fig. 2 is a side view of an embodiment of the bending beam for the cold end rollgang of the present invention.
In the drawings: 1. bending the beam main body; 11. bending the upper part of the beam; 12. bending the lower part of the beam; 13. bending the beam connecting part; 14. bending the side part of the beam; 2. a main rib plate; 3. and (5) a transition block.
Detailed Description
In order to make the utility model realize that technical means, creation characteristic, achievement purpose and efficiency are easily understood and known, following embodiment combines attached figure 1 and attached figure 2 right the utility model provides a pair of roof beam of buckling that cold junction rollgang used does concrete exposition.
Fig. 1 is a front view of an embodiment of a bending beam for a cold end rollgang of the present invention; fig. 2 is the utility model discloses a side view of the embodiment of the roof beam of buckling that cold junction rollgang was used, in this embodiment, this cold junction rollgang is used buckles the roof beam and mainly includes buckle roof beam main part 1, buckle roof beam upper portion 11, buckle roof beam lower part 12, buckle roof beam connecting portion 13, buckle roof beam lateral part 14, main rib board 2, transition piece 3.
In a bending beam for a cold end conveying roller way, a bending beam main body 1 is a bending steel plate, wherein the bending beam main body 1 comprises a bending beam upper part 11, a bending beam lower part 12, a bending beam connecting part 13 and a bending beam side part 14, the bending beam upper part 11 and the bending beam lower part 12 are arranged in parallel, the bending beam upper part 11 and the bending beam lower part 12 are connected through a bending beam connecting part 13 in an arc manner, the condition of stress concentration is avoided, the bending beam side part 14 and one end of the bending beam upper part 11, which deviates from the bending beam connecting part 13, are connected in an arc manner, the condition of stress concentration is avoided, two adjacent sides of each main rib plate 2 are respectively connected with the bending beam upper part 11 and the bending beam connecting part 13, the connection strength between the bending beam upper part 11 and the bending beam lower part 12 is strengthened through the connection of the main rib plates 2, the load which can be borne by the bending beam upper part 11 is improved, each transition block 3 is connected with the lower part 12 of the bent beam, each transition block 3 is welded with the main rib plate 2 close to the transition block 3, and spot welding is adopted between the optimized transition block 3 and the main rib plate 2, so that the bent beam main body 1, the main rib plate 2 and the transition block 3 are connected into a whole, and slight deformation among three structures caused by spot welding can be offset through the connection part of the threaded fastener, so that the deformation of the bent beam main body 1 is relieved, and the assembly precision is not influenced.
In a preferred embodiment, as shown in fig. 1 and 2, a plurality of threaded holes are formed in two adjacent sides of the main rib plate 2, a plurality of round through holes are formed in the bent beam upper portion 11 and the bent beam connecting portion 13, the threaded holes in one side of the main rib plate 2 are opposite to the round through holes in the bent beam upper portion 11 and are connected through threaded fasteners, and the threaded holes in the other adjacent side of the main rib plate 2 are opposite to the round through holes in the bent beam connecting portion 13 and are connected through threaded fasteners.
In a preferred embodiment, as shown in fig. 1 and 2, a plurality of threaded holes are formed in the bottom surface of the transition block 3, a plurality of round through holes are formed in the lower portion 12 of the bent beam, the threaded holes of the transition block 3 are opposite to the round through holes of the lower portion 12 of the bent beam and are connected through a plurality of threaded fasteners, and one side of the transition block 3 is in contact with one side of the main rib plate 2, so that the subsequent transition block 3 and the main rib plate 2 can be welded conveniently.
In a preferred embodiment, as shown in fig. 1 and 2, a trapezoidal hole is formed in the middle of the main rib plate 2 to reduce the overall mass of the main rib plate 2.
In a preferred embodiment, as shown in fig. 1 and 2, a gap is left between the side of the main rib plate 2 facing away from the bending beam connecting part 13 and the bending beam side part 14, so as to prevent the main rib plate 2 from deforming the bending beam main body 1 due to arrangement.
In a preferred embodiment, as shown in fig. 1 and 2, the bent beam upper portion 11, the bent beam lower portion 12, the bent beam connecting portion 13, and the bent beam side portion 14 are integrally formed, the bent beam main body 1 is formed by bending a single steel plate in a desired shape, and the bent beam main body 1 is not separately processed and is not deformed.
In a preferred embodiment, as shown in fig. 1 and 2, the upper bending beam part 11 has a longer cross-sectional length than the lower bending beam part 12.
In a preferred embodiment, as shown in fig. 1 and 2, the bending beam connecting portion 13 is disposed in parallel with the bending beam side portion 14, and the bending beam connecting portion 13 has a longer sectional length than the bending beam side portion 14.
In a preferred embodiment, as shown in fig. 1 and 2, the number of the transition blocks 3 is the same as that of the main rib plates 2, the plurality of transition blocks 3 and the plurality of main rib plates 2 are uniformly arranged along the length direction of the bending beam main body 1, and the transition blocks 3 and the main rib plates 2 are arranged at the same intervals along the length direction of the bending beam main body 1, so as to ensure that the bending beam main body 1 is uniformly stressed.
In the following description, a specific embodiment is described, and it should be noted that the structures, processes and materials described in the following embodiment are only used to illustrate the feasibility of the embodiment, and are not intended to limit the scope of the present invention.
The bending beam for the cold end conveying roller way comprises a bending beam main body 1, a transition block 2 and a main rib plate 3. The bending beam main body 1 is formed by bending according to the shape required by the cold end rollgang. The height of the main rib plate 3 is smaller than the inner height of the bending beam main body 1, so that the lower surface of the main rib plate 3 is not contacted with the lower part 12 of the bending beam main body 1. Threaded holes are formed in the transition block 2 and the main rib plate 3, and a round through hole is formed in the bent beam main body 1 at the position where the rib plate needs to be installed. The position of the round through hole corresponds to the positions of the threaded holes on the transition block 2 and the main rib plate 3. The main rib plate 3 is fixed on the upper part 11 and the connecting part 13 of the bent beam main body 1 by bolts, the transition block 2 is fixed on the lower part 12 of the bent beam main body 1 by bolts, and then other parts of the cold-end conveying roller way are installed on the bent beam. After the cold end conveying roller way is completely installed and debugged, spot welding is carried out between the transition block 2 and the main rib plate 3 on site, and the bent beam becomes a complete supporting beam.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (9)
1. The utility model provides a roof beam of buckling that cold end rollgang was used which characterized in that includes: the bending beam comprises a bending beam main body, a plurality of transition blocks and a plurality of main rib plates, wherein the bending beam main body comprises a bending beam upper part, a bending beam lower part, a bending beam connecting part and a bending beam lateral part, the bending beam upper part is parallel to the bending beam lower part, the bending beam upper part is connected with the bending beam lower part through the bending beam connecting part in an arc manner, the bending beam lateral part is connected with the bending beam upper part deviating from one end of the bending beam connecting part in an arc manner, each of two adjacent sides of the main rib plates is respectively connected with the bending beam upper part and the bending beam connecting part, gaps are formed between the main rib plates and the bending beam lower part, each of the transition blocks is connected with the bending beam lower part, and each of the transition blocks is welded with the main rib plates close to the transition blocks.
2. The bending beam for the cold end conveying roller way according to claim 1, wherein a plurality of threaded holes are formed in two adjacent sides of the main rib plate, a plurality of round through holes are formed in the upper portion of the bending beam and the connecting portion of the bending beam, and two adjacent sides of the main rib plate are respectively connected with the upper portion of the bending beam and the connecting portion of the bending beam through a plurality of threaded fasteners.
3. The bending beam for the cold end roller conveyor according to claim 2, wherein a plurality of threaded holes are formed in the bottom surface of the transition block, a plurality of round through holes are formed in the lower portion of the bending beam, the transition block is connected with the lower portion of the bending beam through a plurality of threaded fasteners, and one side of the transition block is in contact with one side of the main rib plate.
4. The bending beam for the cold-end conveying roller way according to claim 1, wherein a trapezoidal hole is formed in the middle of the main rib plate.
5. The bending beam for the cold end conveying roller way according to claim 1, wherein a gap is reserved between one side of the main rib plate, which is away from the connecting part of the bending beam, and the side part of the bending beam.
6. The bending beam for the cold end rollgang of claim 1 wherein the upper bending beam portion, the lower bending beam portion, the connecting bending beam portion and the side bending beam portion are integrally formed.
7. A bending beam for a cold end rollgang according to claim 1 wherein the upper section of the bending beam is longer than the lower section of the bending beam.
8. The bending beam for the cold end rollgang of claim 1 wherein the bending beam connection is parallel to the bending beam side and the bending beam connection has a longer cross-sectional length than the bending beam side.
9. The bending beam for the cold-end conveying roller way according to claim 1, wherein the number of the transition blocks is the same as that of the main rib plates, and the plurality of transition blocks and the plurality of main rib plates are uniformly arranged along the length direction of the bending beam main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488086.5U CN209871533U (en) | 2019-04-11 | 2019-04-11 | Bending beam for cold end conveying roller way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488086.5U CN209871533U (en) | 2019-04-11 | 2019-04-11 | Bending beam for cold end conveying roller way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209871533U true CN209871533U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920488086.5U Active CN209871533U (en) | 2019-04-11 | 2019-04-11 | Bending beam for cold end conveying roller way |
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| Country | Link |
|---|---|
| CN (1) | CN209871533U (en) |
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2019
- 2019-04-11 CN CN201920488086.5U patent/CN209871533U/en active Active
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