CN203161747U - Novel flange - Google Patents
Novel flange Download PDFInfo
- Publication number
- CN203161747U CN203161747U CN 201220675891 CN201220675891U CN203161747U CN 203161747 U CN203161747 U CN 203161747U CN 201220675891 CN201220675891 CN 201220675891 CN 201220675891 U CN201220675891 U CN 201220675891U CN 203161747 U CN203161747 U CN 203161747U
- Authority
- CN
- China
- Prior art keywords
- flange
- flange body
- utility
- hole
- model
- 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.)
- Expired - Fee Related
Links
- 229910000679 solder Inorganic materials 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 9
- 238000005476 soldering Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a novel flange and relates to the field of automobile parts. The novel flange comprises a flange body (1), a central hole (11) and side edge through holes (12), wherein the central hole (11) is formed in the center of the flange body (1); the side edge through holes (12) are formed on the two sides of the central hole (11); and a section of the flange body (1) is arched. The novel flange is compressed in the middle of a handrail pipe connecting hole directly, is then welded with a handrail pipe, is large in welding point and high in strength, and is not required to be ground by special manpower, so that the labor intensity of workers is reduced greatly.
Description
Technical field
The utility model relates to the auto parts and components field, be specifically related to a kind of novel flange.
Background technique
Along with city bus increases gradually in incity, city volume of transport, the standee of presentative time characteristics is in great demand to handrail, standee district handrail is set in the car becomes a kind of inexorable trend.
For passenger vehicle enterprise, handrail welding fastening flange becomes the most direct a kind of means of fixation in passenger vehicle, after the handrail flange is welded on the handrail tube, solder joint is higher, need carry out grinding with grinder, and polish littler that the actual soldering point in back can become with flange, the intensity aspect is subjected to the influence of certain degree.The most tangible characteristics are that the handrail station need have the flange after the special messenger comes the grinding welding, and labor strength is very big, so it is imperative to develop a kind of novel flange reduction labor strength when improving weld strength.
The model utility content
At the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of novel flange, directly die mould is in the middle of the handrail tube attachment hole, weld with handrail tube then, soldering point is big, intensity is big, and does not need manually flange to be carried out grinding specially, greatly reduces working strength of workers.
To achieve these goals, the utility model is to realize by the following technical solutions: novel flange, comprise flange body, center hole and side through hole, and the flange body center is provided with center hole, and the center hole both sides are provided with the side through hole.
According to above-mentioned novel flange, wherein, the cross section of described flange body is arc.
According to above-mentioned novel flange, wherein, weld mutually with handrail tube attachment hole center behind the described flange body die mould, solder joint is less than the lower plane of flange body.
The direct die mould of the utility model is in the middle of the handrail tube attachment hole, and with the handrail tube welding, soldering point is big then, and intensity is big, and does not need manually flange to be carried out grinding specially, greatly reduces working strength of workers.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to schematic representation;
Fig. 3 is welding schematic representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to Fig. 1-3, this embodiment by the following technical solutions: novel flange, comprise flange body 1, center hole 11 and side through hole 12, flange body 1 center is provided with center hole 11, center hole 11 both sides are provided with side through hole 12.
Cross section that it should be noted that described flange body 1 is arc.
Weld mutually with handrail tube 2 attachment hole centers after it should be noted that described flange body 1 die mould, solder joint 4 is less than the lower plane of flange body 1.
This embodiment is carried out the 4mm die mould degree of depth in the middle of handrail tube 2 attachment holes after with flange blanking, punching, with handrail tube 2 welding, guarantees solder joint 4 after the welding less than the lower plane of flange then, and concrete working principle is seen and improved back welding schematic representation 3; Flange body 1 opposite side is bamboo-wood floor 3, and flange body centre distance bamboo-wood floor 3 is the die mould degree of depth of 4mm.
The direct die mould of the utility model is in the middle of the handrail tube attachment hole, and with the handrail tube welding, soldering point is big then, and intensity is big, and does not need manually flange to be carried out grinding specially, greatly reduces working strength of workers.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. novel flange is characterized in that, comprises flange body (1), center hole (11) and side through hole (12), and flange body (1) center is provided with center hole (11), and center hole (11) both sides are provided with side through hole (12).
2. novel flange according to claim 1 is characterized in that, the cross section of described flange body (1) is arc.
3. novel flange according to claim 1 is characterized in that, welds mutually with handrail tube (2) attachment hole center behind described flange body (1) die mould, and solder joint (4) is less than the lower plane of flange body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675891 CN203161747U (en) | 2012-12-10 | 2012-12-10 | Novel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675891 CN203161747U (en) | 2012-12-10 | 2012-12-10 | Novel flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161747U true CN203161747U (en) | 2013-08-28 |
Family
ID=49022933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675891 Expired - Fee Related CN203161747U (en) | 2012-12-10 | 2012-12-10 | Novel flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161747U (en) |
-
2012
- 2012-12-10 CN CN 201220675891 patent/CN203161747U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20140701 Granted publication date: 20130828 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170101 Granted publication date: 20130828 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20170101 Granted publication date: 20130828 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200701 Granted publication date: 20130828 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200701 Granted publication date: 20130828 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221210 Granted publication date: 20130828 |
|
| PD01 | Discharge of preservation of patent | ||
| DD01 | Delivery of document by public notice |
Addressee: HENAN SHAOLIN AUTO Co.,Ltd. Person in charge of patentsThe principal of patent Document name: Notice of termination of suspension procedure Addressee: HENAN SHAOLIN AUTO Co.,Ltd. Person in charge of patentsThe principal of patent Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |