CN102916348A - Beam of drawer - Google Patents
Beam of drawer Download PDFInfo
- Publication number
- CN102916348A CN102916348A CN2012103758695A CN201210375869A CN102916348A CN 102916348 A CN102916348 A CN 102916348A CN 2012103758695 A CN2012103758695 A CN 2012103758695A CN 201210375869 A CN201210375869 A CN 201210375869A CN 102916348 A CN102916348 A CN 102916348A
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- CN
- China
- Prior art keywords
- flanging
- fixed head
- bended
- plate
- crossbeam
- 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.)
- Pending
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a beam of a drawer, which is characterized in that the beam is formed in a way that a thin plate is bended into a bottom plate and edgefolds, wherein the two ends of the bottom plate are bended inwards to form a fixing plate, the two ends of each edgefold are bended inwards to form a fixing plate, bolt holes are arranged on the fixing plate formed by the bottom plate, and screw holes are arranged on the fixing plates formed by the edgefolds. The beam is formed by one-time processing, the two ends of the beam are not welded with plates and are bended directly by a numerical control bending machine, and therefore, the dimension of parts can be ensured, the processing error is reduced, the production time can be greatly shortened, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of drawout cubicle crossbeam.
Background technology
The MNS drawout cubicle is to use very widely LV power distribution product, and frame structure is formed by the C section assembling, and standardization level is very high.Frame structure mainly is spliced by column, curb girder and crossbeam, its middle cross beam is by forming with the plate welding processing of a thick 4mm after the steel plate bending machine-shaping, the part that this processing technology is produced will produce certain error, affect the fitted position of drawout cubicle, particularly the cornerwise error of cabinet has a significant impact part in the cabinet or drawer assembling.In addition, its procedure of processing comprise cut, rush, roll over, weldering and surface treatment, more loaded down with trivial details, production time and production cost be corresponding increase also.
Summary of the invention
The object of the invention is to the defective for the prior art existence, a kind of drawout cubicle crossbeam is provided.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of drawout cubicle crossbeam, it is characterized in that it is converted into base plate, flanging, flanging, flanging by thin plate, described base plate inward at both ends bending forms fixed head, and described flanging inward at both ends bending forms fixed head, and described fixed head and fixed head are provided with bolt hole and screw hole.
Beneficial effect of the present invention: crossbeam of the present invention carries out the time processing moulding, and the crossbeam two ends are welding plate no longer, directly by the numerical control bender bending.So just guaranteed accessory size, reduced mismachining tolerance, greatly shortened the production time, enhanced productivity.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is structural representation of the present invention.
Among the figure: 1, base plate, 2, flanging, 3, flanging, 4, flanging, 5, fixed head, 6, fixed head, 7, bolt hole, 8, screw hole.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Such as Fig. 1 and Fig. 2.A kind of drawout cubicle crossbeam, it is characterized in that it is converted into base plate 1, flanging 2, flanging 3, flanging 4 by thin plate, described base plate 1 inward at both ends bending forms fixed head 5, described flanging 2 inward at both ends bendings form fixed head 6, described fixed head 5 and fixed head 6 are provided with bolt hole 7 and screw hole 8, the convenient installation is rolled into crossbeam with thin plate and gains in strength and alleviated weight.
Claims (1)
1. drawout cubicle crossbeam, it is characterized in that it is converted into base plate (1), flanging (2), flanging (3), flanging (4) by thin plate, described base plate (1) inward at both ends bending forms fixed head (5), described flanging (2) inward at both ends bending forms fixed head (6), and described fixed head (5) and fixed head (6) are provided with bolt hole (7) and screw hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103758695A CN102916348A (en) | 2012-09-29 | 2012-09-29 | Beam of drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103758695A CN102916348A (en) | 2012-09-29 | 2012-09-29 | Beam of drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102916348A true CN102916348A (en) | 2013-02-06 |
Family
ID=47614633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103758695A Pending CN102916348A (en) | 2012-09-29 | 2012-09-29 | Beam of drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102916348A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007049844A1 (en) * | 2007-10-18 | 2009-04-23 | Ernst Sauter | Distribution box i.e. built-in cabinet, for floor heating, has door exhibiting larger height than frame, attachable on frame from front and fixable to frame by magnets, where door is insertable into front recess of frame |
| CN202260163U (en) * | 2011-09-30 | 2012-05-30 | 上海宝临电气集团有限公司 | Integral cross beam for framework of power distribution cabinet |
| CN202888615U (en) * | 2012-09-29 | 2013-04-17 | 江苏中自电气技术有限公司 | Drawer crossbeam |
-
2012
- 2012-09-29 CN CN2012103758695A patent/CN102916348A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007049844A1 (en) * | 2007-10-18 | 2009-04-23 | Ernst Sauter | Distribution box i.e. built-in cabinet, for floor heating, has door exhibiting larger height than frame, attachable on frame from front and fixable to frame by magnets, where door is insertable into front recess of frame |
| CN202260163U (en) * | 2011-09-30 | 2012-05-30 | 上海宝临电气集团有限公司 | Integral cross beam for framework of power distribution cabinet |
| CN202888615U (en) * | 2012-09-29 | 2013-04-17 | 江苏中自电气技术有限公司 | Drawer crossbeam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |