CN202202731U - Door panel bending component - Google Patents
Door panel bending component Download PDFInfo
- Publication number
- CN202202731U CN202202731U CN2011203138481U CN201120313848U CN202202731U CN 202202731 U CN202202731 U CN 202202731U CN 2011203138481 U CN2011203138481 U CN 2011203138481U CN 201120313848 U CN201120313848 U CN 201120313848U CN 202202731 U CN202202731 U CN 202202731U
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- Prior art keywords
- bending
- door
- door panel
- plate
- bent side
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- Expired - Lifetime
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Abstract
The utility model relates to a door panel bending component comprising a door panel (1), and is characterized in that the door panel (1) adopts a four-bent-side structure with an upper bent side (2), a lower bent side (3), a left bent side (4) and a right bent side (5); and grooves (6) are formed at the junctions of the upper bent side (2), the lower bent side (3), the left bent side (4) and the right bent side (5). The utility model has the benefit that the bending of the door panel is suitable for assembly line operation, so as to effectively improve the production efficiency. In the design, the periphery of the door panel is mainly processed through a bending process, and welding is carried out at last, that is, the operations are separated; and the separation is very easy.
Description
Technical field
The utility model relates to a kind of door-plate bending structure, is applicable to the door panel structure of layer door, gate.
Background technology
Elevator door, gate, according to the requirement of related elevator national standard, outward appearance often need satisfy certain flatness requirement, and needs certain mechanical strength: promptly vertically act on this position, any position with the power of 300N, and be evenly distributed in 5cm
2Circle and square area on the time, can not have the security function unaffected (referring to GB 7588-20003) that permanent deformation, elastic deformation are not more than 15mm, door.For the outward appearance that guarantees elevator and the demand of intensity; According to the conventional design structure; We adopts a certain thickness steel plate as the processing matrix, with the outward appearance plane as layer, gate, is furnished with end socket in welding up and down simultaneously and is used for connecting and reinforcement intensity with miscellaneous part.
Summary of the invention
The utility model technical problem to be solved is, a kind of door-plate bending structure is provided, and will go up the low head and the door-plate decorum one, makes that processing is comparatively simple, easy to assembly, more the economical savings material.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
OnePlant door-plate bending member, comprise door-plate, said door-plate adopts four sides bending structure, i.e. upside bending, downside bending, left side bending, right side bending, and said upside bending, downside bending and left side bending, right side bending infall are provided with groove.
A kind of door-plate bending structure, the advantage of present technique scheme is:
1. this door-plate bending simple structure, economical with materials.The door-plate of present technique scheme adopts four sides bending technology, utilizes bending to replace conventional end enclosure structure up and down, and structure is more simple and easy.
2. this door-plate bending Stability Analysis of Structures is attractive in appearance, easy to process.In the design, adopt the monoblock steel plate through around bending, about, the bending place that intersects in the left and right sides strengthens mechanical strength through welding, and can guarantee the flatness requirement on outward appearance plane.
3. the suitable pipelining of this door-plate bending can effectively be enhanced productivity.Among the design; Adopt around the bending technique processing is placed into last completion with welding, with each operating space separately more; The also very easily division of labor (can adopt flexible automation production line to accomplish operations such as cutting plate, punching, bending, welding, all accomplish) through programme-control.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the recess configurations figure of the overlapping weld of the utility model.
Fig. 3 is that the sheet metal component bending of the utility model launches reference diagram.
The specific embodiment
OnePlant door-plate bending member, door-plate 1 adopts four sides bending structure, i.e. upside bending 2, downside bending 3, left side bending 4, right side bending 5; Upside bending 2, downside bending 3 and left side bending 4, right side bending 5 infalls are provided with groove 6; The unified design of door-plate body that door-plate bending member will originally design and last low head guarantees the requirement of door-plate outward appearance flatness on a plate, cut out required framework by bending expansion arrangement diagram earlier and roughly (comprise hole, groove etc.); Bending left and right sides then; The bending upper and lower sides is accomplished basic boom again, and welding bending overlapping is to increase whole mechanical strength.This structure is applicable to automatic assembly line production, can enhance productivity largely, and its stable and reliable structure satisfies strength demand.
The door-plate 1 bending member of the utility model is gone out groove in advance at up and down bending and left and right sides bending infall, produces interference when avoiding bending; This door-plate 1 is by a whole plate; According to launching arrangement diagram, go out the mounting hole site and the groove 6 that need in advance, first then bending left and right sides; Bending upper and lower sides again, the place welding of juxtaposition is to strengthen integrally-built intensity; The utility model adopts bending technique to reach the structure of expection, so part is fit to the streamline production operation, can fully improve the efficient of production; The utility model adopts the mode of infall welding, can effectively avoid in welded top door-plate 1 flatness being influenced.This door panel structure is simple, adopts four Edge Bend processing schemes, easy making process, and with respect to traditional structure, low head welded construction in the cancellation is more saved material, when also having avoided welding to the influence of the flatness of door-plate.And this structure is fit to production line processing, has not only improved production efficiency greatly, and has reduced the labour intensity of workman's work.
The spirit that the utility model is created is: when satisfying door-plate outward appearance and performance, adopt structure more simply and easily, make it production procedure and more rationalize and facilitation.In addition, the non-creativeness that those skilled in the art carries out the present technique scheme improves, and also belongs to the protection domain of this patent.
Claims (1)
1.
OnePlant door-plate bending member; Comprise door-plate (1); It is characterized in that: said door-plate (1) adopts four sides bending structure; Be upside bending (2), downside bending (3), left side bending (4), right side bending (5), said upside bending (2), downside bending (3) and left side bending (4), right side bending (5) infall are provided with groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203138481U CN202202731U (en) | 2011-08-26 | 2011-08-26 | Door panel bending component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203138481U CN202202731U (en) | 2011-08-26 | 2011-08-26 | Door panel bending component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202731U true CN202202731U (en) | 2012-04-25 |
Family
ID=45966862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203138481U Expired - Lifetime CN202202731U (en) | 2011-08-26 | 2011-08-26 | Door panel bending component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201353A (en) * | 2015-10-26 | 2015-12-30 | 森特士兴集团股份有限公司 | Sliding door plate and sliding door with sliding door plates |
-
2011
- 2011-08-26 CN CN2011203138481U patent/CN202202731U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201353A (en) * | 2015-10-26 | 2015-12-30 | 森特士兴集团股份有限公司 | Sliding door plate and sliding door with sliding door plates |
| CN105201353B (en) * | 2015-10-26 | 2017-03-29 | 森特士兴集团股份有限公司 | A kind of push-and-pull door-plate and its sliding door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |