CN206702527U - A kind of drying chamber expansion compensation device - Google Patents
A kind of drying chamber expansion compensation device Download PDFInfo
- Publication number
- CN206702527U CN206702527U CN201720452916.XU CN201720452916U CN206702527U CN 206702527 U CN206702527 U CN 206702527U CN 201720452916 U CN201720452916 U CN 201720452916U CN 206702527 U CN206702527 U CN 206702527U
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- CN
- China
- Prior art keywords
- drying chamber
- metallic plate
- compensation device
- concaveconvex structure
- expansion compensation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of drying chamber expansion compensation device.The drying chamber expansion compensation device is located between the die forging of two drying chambers, for the die forging of drying chamber to be linked together, what the shape of the connecting portion including the drying chamber die forging with being connected matched adaptation is docked the rectangular ring body formed by metallic plate, the metallic plate forms concaveconvex structure by multiple bending, and the axial direction of the concaveconvex structure is consistent with the length direction of the metallic plate；The metallic plate is four pieces, and every piece of metallic plate is in perpendicular shape by the folding docking port folding formed on the protuberance of concaveconvex structure, and four fold the in perpendicular shape metallic plates with concaveconvex structure and dock to form the rectangular ring body.The utility model is simple in construction, and easy for installation and maintenance cost is low.
Description
Technical field
Drying chamber expansion compensation device technical field is the utility model is related to, more particularly to a kind of drying chamber expansion compensation
Device.
Background technology
The drying chamber of paint industry drying system in industry is made up of die forging connection, due to the heated meeting of drying chamber die forging
Expansion is produced, in order to offset the expansion elongation of die forging, it is necessary to which the connection between die forging is arranged into the structure that can be stretched.At present
Widely used plating aluminium foil glass fabric needs a fairly large number of bolt and nut to be fixed and clamped as connector, fiber cloth sheet
Body is changed and bothered very much there is also the situation that needs are changed, and the more gap for being difficult to clear up is present, is influenceed drying chamber
Cleanliness factor.
Utility model content
The purpose of this utility model is to be directed to technological deficiency present in prior art, and provides a kind of drying chamber expansion and mend
Repay device.
Technical scheme is used by realize the purpose of this utility model：
A kind of drying chamber expansion compensation device, is located between the die forging of two drying chambers, for the die forging of drying chamber to be connected
Be connected together, including the connecting portion of the drying chamber die forging with being connected shape match adaptation the square formed is docked by metallic plate
Shape ring bodies, the metallic plate form concaveconvex structure, the axial direction of the concaveconvex structure and the metallic plate by multiple bending
Length direction it is consistent；The metallic plate is four pieces, and every piece of metallic plate on the protuberance of concaveconvex structure by forming
Fold docking port and fold in perpendicular shape, four fold described in perpendicular shape metallic plates with concaveconvex structure dock and to be formed
Rectangular ring body.
The folding rectangular triangular shape of docking port.
Each the folding joint of the metallic plate and the joint of four pieces of metallic plates are welded to connect.
The metallic plate is steel plate.
The groove profile for the groove that the concaveconvex structure is formed is rectangular-shaped.
It is welded to connect between two open sides of the rectangular ring body and the die forging of the drying chamber.
The utility model in terms of existing technologies, has the advantages that：
1) simple in construction, easy to make, materials are steel plate, process only has bending, cut, welding job, greatly reduce
The workload that expansion compensation device makes, fabrication cycle reduce 50%；
2) easy for installation, scene only needs, by drying chamber die forging and the welding that is flexible coupling, not having worker's erectility
Particular/special requirement, set-up time reduce 60%；
3) life-span is longer, and the life-span of steel plate is much larger than fiber cloth so that is flexible coupling consistent with drying chamber service life.
4) it is beneficial to maintenance, when there is weld seam crack problem, only carries out welding mending-leakage work, it is not necessary to carry out standby
Part is changed and installment work；
5) it is easy to clear up, drying Cleanliness is important indicator, and this expansion compensation device is without dead angle, no labyrinth,
Dust stratification is not easy, and is easy to clear up.
Brief description of the drawings
Fig. 1 show the structural representation of drying chamber expansion compensation device of the present utility model；
Fig. 2 show bending and molding metal sheet is in perpendicular shape and welding fabrication after schematic diagram；
Fig. 3 show Fig. 2 close-up schematic view；
Fig. 4 show the schematic diagram of the folding docking port formed before the metal sheet welding of bending and molding；
Fig. 5 show the schematic side view of the folding docking port on the metallic plate of bending and molding；
Fig. 6 show the schematic diagram for the metallic plate for folding bending and molding of the docking port with fold line；
Fig. 7 show the schematic diagram for being bent into concaveconvex structure metallic plate to be formed before folding docking port；
The close-up schematic view of Fig. 7 shown in Fig. 8；
Fig. 9 show sheet metal bent into the schematic diagram before concaveconvex structure；
Figure 10 show the connection diagram of the die forging of drying chamber expansion compensation device and drying chamber；
Figure 11 show front view after the die forging connection of drying chamber expansion compensation device and drying chamber.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
As Figure 1-10 shows, a kind of drying chamber expansion compensation device 100, is located between the die forging 200 of two drying chambers, uses
Linked together in by the die forging 200 of drying chamber, including the shape of the connecting portion of the drying chamber die forging with being connected matches adaptation
Folded by metallic plate 1 after dock the rectangular ring body that is formed, the metallic plate by multiple bending formation concaveconvex structure 11,
The axial direction of the concaveconvex structure is consistent with the length direction of the metallic plate；The metallic plate 1 is four pieces, every block of metal
Plate carries out folding at a right angle by the folding docking port 12 formed on the protuberance 110 of concaveconvex structure 11 at fold line 15
Shape, four fold the in perpendicular shape metallic plate with concaveconvex structure and dock to form the rectangular ring body.
Wherein, the folding rectangular triangular shape of docking port, preferably isosceles right angle trigonometry shape.
Wherein, each the folding joint 14 of the metallic plate and the joint 13 of four pieces of metallic plates are welded to connect,
Wherein, the interface of the joint 13 of the described four pieces metallic plates 1 docks for flush joint face.
In specific implementation, the metallic plate is steel plate or is not the sheet material of other steel plates or similar material, can also
It is composite board etc., it is specific unlimited.
Preferably, the groove profile for the groove 11 that the concaveconvex structure 11 is formed is rectangular structure, between the protuberance 110
The groove profile of groove 111 is collectively forming the concaveconvex structure 11 with protuberance 110, and is evenly arranged.
It should be noted that in the utility model, the folding docking port 12 is only by cropping on protuberance 110
Corresponding Triangular-shaped portions and formed, and end on the bottom surface of groove 111, so that the metallic plate 1 will not dock because folding
Mouthfuls 12 and disconnects, and fold weld after medial surface is separated with outside seal, can so make drying chamber of the present utility model
Expansion compensation device 100 forms sealing without gas leakage on outer peripheral face.
Wherein, when being specifically connected between the die forging of drying chamber, in the utility model, the two of the rectangular ring body opens
It is welded to connect to form sealing structure between mouth side and the die forging of the drying chamber.Particularly, open side for convenience of with the baking
The planar portions that the die forging of dry chamber is welded to connect.
The making step of drying chamber expansion compensation device described in the utility model is as follows：
By more than 1 Bending Processing of rectangular-shaped metallic plate into concaveconvex structure 11, the axial direction of the concaveconvex structure is with being somebody's turn to do
The length direction of metallic plate is consistent；
Cut on the protuberance 110 of the concaveconvex structure of the metallic plate and fold docking port 12, then by the metallic plate
Being folded at fold line 15, docking port is in perpendicular shape in folding, and the welding fabrication at folding；
Welding forms a rectangular ring body after the metallic plate docking of in perpendicular shape four pieces will be folded.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of drying chamber expansion compensation device, it is characterised in that be located between the die forging of two drying chambers, for by drying chamber
Die forging link together, including the shape of the connecting portion of the drying chamber die forging with being connected matches being docked by metallic plate of adaptation
The rectangular ring body of formation, the metallic plate by multiple bending formed concaveconvex structure, the axial direction of the concaveconvex structure with
The length direction of the metallic plate is consistent；The metallic plate is four pieces, and every piece of metallic plate passes through the protuberance in concaveconvex structure
The folding docking port of upper formation folds in perpendicular shape, the in perpendicular shape docking of the metallic plate with concaveconvex structure of four foldings
Form the rectangular ring body.
2. drying chamber expansion compensation device as claimed in claim 1, it is characterised in that the folding rectangular triangle of docking port
Shape.
3. drying chamber expansion compensation device as claimed in claim 2, it is characterised in that the folding joint of each metallic plate
And the joint of four pieces of metallic plates is welded to connect.
4. drying chamber expansion compensation device as claimed in claim 1, it is characterised in that the metallic plate is steel plate.
5. drying chamber expansion compensation device as claimed in claim 1, it is characterised in that the groove for the groove that the concaveconvex structure is formed
Type is rectangular-shaped.
6. drying chamber expansion compensation device as claimed in claim 1, it is characterised in that two open sides of the rectangular ring body with
It is welded to connect between the die forging of the drying chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452916.XU CN206702527U (en) | 2017-04-27 | 2017-04-27 | A kind of drying chamber expansion compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452916.XU CN206702527U (en) | 2017-04-27 | 2017-04-27 | A kind of drying chamber expansion compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702527U true CN206702527U (en) | 2017-12-05 |
Family
ID=60459244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720452916.XU Active CN206702527U (en) | 2017-04-27 | 2017-04-27 | A kind of drying chamber expansion compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206702527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127526A (en) * | 2017-04-27 | 2017-09-05 | 中国汽车工业工程有限公司 | A kind of drying chamber expansion compensation device and preparation method |
-
2017
- 2017-04-27 CN CN201720452916.XU patent/CN206702527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127526A (en) * | 2017-04-27 | 2017-09-05 | 中国汽车工业工程有限公司 | A kind of drying chamber expansion compensation device and preparation method |
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