CN213683758U - Angle does not have welded structure - Google Patents
Angle does not have welded structure Download PDFInfo
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- CN213683758U CN213683758U CN202021839127.XU CN202021839127U CN213683758U CN 213683758 U CN213683758 U CN 213683758U CN 202021839127 U CN202021839127 U CN 202021839127U CN 213683758 U CN213683758 U CN 213683758U
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- strip
- bending
- bending strip
- door plant
- side bending
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a no welded structure in angle, including door plant, side bending strip and end bending strip all are equipped with two sets ofly, side bending strip and end bending strip all are provided with two sets ofly, and are two sets of side bending strip is located door plant upper end and lower extreme respectively, and is two sets of side bending strip is located door plant left side and right side respectively, door plant, side bending strip, end bending strip and strip flange are the structure of bending for same steel sheet shearing, rust-resistant and stiffened processing is made on the surface of door plant, side bending strip and end bending strip are the structure of the edge constitution of bending of door plant, open at the both ends of end bending strip has a strip opening, the both ends of side bending strip are equipped with a flange, the profile of strip opening corresponds with the profile of strip flange. This angle does not have welded structure forms the circular arc outward appearance through a flange hem, compares in the four corners concatenation to have better outward appearance still can reduce the cost of polishing, is fit for generally using widely.
Description
Technical Field
The utility model belongs to the technical field of the panel door of bending, concretely relates to angle does not have welded structure.
Background
In the manufacturing process of the metal door, the manufacturing process of the door by shearing and bending the plate is a common process, and the used equipment comprises equipment for shearing the plate, equipment for bending the plate, equipment for processing the surface of the metal, heat treatment equipment and the like.
The edge of the existing metal door is usually cut off the corner bending part of the edge along forty-five degrees, then the edge is bent and butted, and finally the gap is connected in a welding mode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a no welded structure in angle to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a no welded structure in angle, includes door plant, side bending strip and end bending strip all are equipped with two sets ofly, side bending strip and end bending strip all are provided with two sets ofly, and are two sets of side bending strip is located door plant upper end and lower extreme respectively, and is two sets of side bending strip is located door plant left side and right side respectively.
Preferably, the door plate, the side bending strips, the end bending strips and the strip convex plates are of a structure formed by shearing and bending the same steel plate, and the surface of the door plate is subjected to rust prevention and hardening treatment.
Preferably, the side bending strip and the end bending strip are both structures formed by bending the edge of the door panel.
Preferably, the two ends of the end bending strip are provided with strip openings, the two ends of the side bending strip are provided with strip convex plates, the outline of the strip opening corresponds to the outline of the strip convex plate, and the strip convex plate is a structure formed by bending the two ends of the side bending strip.
Preferably, the strip opening is welded to an edge of the strip-shaped convex plate adjacent to the strip opening.
The utility model discloses a technological effect and advantage: the corner has no welding structure, and the arc appearance is formed by bending the strip convex plate, so that compared with the traditional four-corner splicing scheme, excessive welding seams are prevented from appearing at the corners, the welding and polishing cost and difficulty are reduced, and the corners are more attractive because the excessive welding seams cannot appear at the corners; the space of the door plate, the side bending strip, the end bending strip and the inner side of the strip convex plate is beneficial to increasing welding spots, and the operation of reinforcement through welding is easier.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a position a in fig. 1 according to the present invention.
In the figure: 1 door plant, 2 side bending strips, 3 end bending strips, 4 openings, 5 convex 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a there is not welded structure in angle as shown in fig. 1-2, including door plant 1, the side strip 2 and the end strip 3 of bending, the side strip 2 and the end strip 3 of bending all are equipped with two sets ofly bending, the side strip 2 and the end strip 3 of bending all are provided with two sets ofly, and are two sets of the side strip 2 of bending is located door plant 1 upper end and lower extreme, and is two sets of the side strip 2 of bending is located door plant 1 left side and right side respectively.
Specifically, the door panel 1, the side bending strips 2, the end bending strips 3 and the strip convex plates 5 are of a structure formed by shearing and bending the same steel plate, and the surface of the door panel 1 is subjected to rust prevention and hardening treatment to prolong the service life.
Specifically, the side bending strip 2 and the end bending strip 3 are both structures formed by bending the edges of the door panel 1, and the integrated structure is favorable for reducing the manufacturing cost.
Specifically, open at the both ends of end bending strip 3 has a strip opening 4, the both ends of side bending strip 2 are equipped with a protruding board 5, the profile of strip opening 4 corresponds with the profile of a protruding board 5, a structure that protruding board 5 constitutes for the both ends of side bending strip 2 are bent, and a protruding board 5 has played the effect of removing the welding seam.
Specifically, the strip opening 4 is welded to the edge of the strip convex plate 5 adjacent to the strip opening.
The theory of operation, this angle does not have welded structure, a welding seam for connecting side bending strip 2 and end bending strip 3 is along strip flange 5 towards the edge of end bending strip 3, strip flange 5 can regard as a part of side bending strip 2, strip flange 5 constitutes the corner with the bending part of side bending strip 2, the corner is avoided to the welding seam, directly grind off the welding seam of end bending strip 3 and strip flange 5 top through the angle grinder when polishing can, it is easier to compare in the welding seam operation on the corner of polishing, the welding seam is avoided the corner and can be obtained better corner outward appearance, the accessible is at door plant 1, side bending strip 2, the inner space of end bending strip 3 and strip flange 5 increases the solder joint and increases the corner intensity.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a no welded structure in angle, includes door plant (1), side bending strip (2) and end bending strip (3), its characterized in that: the side bending strip (2) and the end bending strip (3) are both provided with two sets, two sets the side bending strip (2) are respectively located door plant (1) upper end and lower extreme, and are two sets the side bending strip (2) are respectively located door plant (1) left side and right side.
2. A corner weldless structure according to claim 1, wherein: the door plate (1), the side bending strips (2), the end bending strips (3) and the strip convex plates (5) are of a structure formed by shearing and bending the same steel plate, and the surface of the door plate (1) is subjected to rust prevention and hardening treatment.
3. A corner weldless structure according to claim 1, wherein: the side bending strip (2) and the end bending strip (3) are both structures formed by bending the edge of the door panel (1).
4. A corner weldless structure according to claim 1, wherein: open at the both ends of end bending strip (3) has a strip opening (4), the both ends of side bending strip (2) are equipped with a protruding board (5), the profile of strip opening (4) corresponds with the profile of a protruding board (5), the structure that constitutes is bent for the both ends of side bending strip (2) to strip protruding board (5).
5. The corner weldless structure according to claim 4, wherein: the strip opening (4) is welded with the edge of the adjacent strip convex plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839127.XU CN213683758U (en) | 2020-08-28 | 2020-08-28 | Angle does not have welded structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839127.XU CN213683758U (en) | 2020-08-28 | 2020-08-28 | Angle does not have welded structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213683758U true CN213683758U (en) | 2021-07-13 |
Family
ID=76745786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021839127.XU Active CN213683758U (en) | 2020-08-28 | 2020-08-28 | Angle does not have welded structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213683758U (en) |
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2020
- 2020-08-28 CN CN202021839127.XU patent/CN213683758U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200240 Room 101, floor 1, building 5, No. 824, Jianchuan Road, Minhang District, Shanghai Patentee after: Fengyun Zhizao (Shanghai) Technology Co.,Ltd. Address before: 201111 Building 1, 5500 Yuanjiang Road, Minhang District, Shanghai Patentee before: Fengyun (Shanghai) Information Technology Co.,Ltd. |