CN204565514U - A kind of flange riveting set - Google Patents
A kind of flange riveting set Download PDFInfo
- Publication number
- CN204565514U CN204565514U CN201520274363.4U CN201520274363U CN204565514U CN 204565514 U CN204565514 U CN 204565514U CN 201520274363 U CN201520274363 U CN 201520274363U CN 204565514 U CN204565514 U CN 204565514U
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- flange
- plate
- base
- shaped location
- 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
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- Insertion Pins And Rivets (AREA)
Abstract
The utility model discloses a kind of flange riveting set, it is the positioner comprising base (1) and be arranged on base (1), described positioner comprises support bar (2), U-shaped location-plate (7), screw mandrel (3) and rule (5), support bar (2) one end connects base (1), the other end connects U-shaped location-plate (7), U-shaped location-plate (7) is provided with screw mandrel (3), screw mandrel (3) is provided with adjusting handle (6), screw mandrel (3) working end is provided with top board (8), and top board (8) is provided with locating hole; Rule (5) is arranged on screw mandrel (3) parallel lines, within the corresponding control errors 2mm of each flange bolt hole; The mutual error of perpendicularity of each flange controls within 3mm; Each pipe end length dimension control errors is within 1mm; Be applicable to the riveted joint of length accessory of (diameter is no more than 200mm) within 1 meter.
Description
Technical field
The utility model relates to a kind of flange riveting set.
Background technology
The assembly quality of flange and pipeline is not only rolled into intensity and the tightness of junction, but also affects the cordial degree of whole piece pipeline.Thus, the assembling of flange and pipe must meet following basic demand, and first, flange center should in the center of pipeline on same straight line; Secondly, flange sealing surface should be vertical with pipe centerline; Finally, the position of the flange plate screw hole on pipeline should be corresponding consistent with the screwhole position of the equipment matched or pipe fitting upper flange, and the screwhole position of the ring flange at same pipe two ends should be corresponding consistent.
Utility model content
The purpose of this utility model is the problem solving accessory flange hole correspondence problem and each spot size of accessory.
The technical solution adopted in the utility model is: a kind of flange riveting set, comprise base and be arranged on the positioner on base, described positioner comprises support bar, U-shaped location-plate, screw mandrel and rule, support bar one end connects base, the other end connects U-shaped location-plate, and U-shaped location-plate is provided with screw mandrel, and screw mandrel is provided with adjusting handle, screw mandrel working end is provided with top board, and top board is provided with locating hole; Rule is arranged on screw mandrel parallel lines.
As further improvement of the utility model, positioner has 3, and is in same plane, is separately positioned on the left and right of workpiece to be processed and below.
The beneficial effects of the utility model are: within the corresponding control errors 2mm of each flange bolt hole; The mutual error of perpendicularity of each flange controls within 3mm; Each pipe end length dimension control errors is within 1mm; Be applicable to the riveted joint of length accessory of (diameter is no more than 200mm) within 1 meter.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Shown in figure: 1 base, 2 support bars, 3 screw mandrels, 4 workpiece, 5 rules, 6 adjusting handles, 7 U-shaped location-plates, 8 top boards.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model detailed description of the invention is elaborated.
As shown in Figure 1, the positioner that the present embodiment comprises base 1 and is arranged on base 1, positioner comprises support bar 2, U-shaped location-plate 7, screw mandrel 3 and rule 5, support bar 2 one end connects base 1, the other end connects U-shaped location-plate 7, and U-shaped location-plate 7 is provided with screw mandrel 3, and screw mandrel 3 is provided with adjusting handle 6, screw mandrel 3 working end is provided with top board 8, and top board 8 is provided with locating hole; Rule 5 is arranged on screw mandrel 3 parallel lines.
Positioner has 3, and is in same plane, is separately positioned on the left and right of workpiece to be processed 4 and below.
Using method: adjusting device plane is to corresponding size position, dress flange is on the locating hole of top board 8, and dress workpiece 4 enters flange endoporus, regulates screw mandrel 3 to accurate dimension by adjusting handle 6, be close to the surperficial time point solid welding of top board 8 when flange to determine, retreat screw mandrel 3 times workpiece 4 most.
Below by reference to the accompanying drawings embodiment of the present utility model is described, but the utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (2)
1. a flange riveting set, it is characterized in that the positioner comprising base (1) and be arranged on base (1), described positioner comprises support bar (2), U-shaped location-plate (7), screw mandrel (3) and rule (5), support bar (2) one end connects base (1), the other end connects U-shaped location-plate (7), U-shaped location-plate (7) is provided with screw mandrel (3), screw mandrel (3) is provided with adjusting handle (6), screw mandrel (3) working end is provided with top board (8), and top board (8) is provided with locating hole; Rule (5) is arranged on screw mandrel (3) parallel lines.
2. a kind of flange riveting set according to claim 1, is characterized in that described positioner has 3, and is in same plane, is separately positioned on the left and right and below of workpiece to be processed (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274363.4U CN204565514U (en) | 2015-04-30 | 2015-04-30 | A kind of flange riveting set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274363.4U CN204565514U (en) | 2015-04-30 | 2015-04-30 | A kind of flange riveting set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565514U true CN204565514U (en) | 2015-08-19 |
Family
ID=53858205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520274363.4U Expired - Fee Related CN204565514U (en) | 2015-04-30 | 2015-04-30 | A kind of flange riveting set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032024A (en) * | 2017-12-08 | 2018-05-15 | 安徽凯密克企业管理咨询有限公司 | A kind of fixing device of oil cylinder welding |
-
2015
- 2015-04-30 CN CN201520274363.4U patent/CN204565514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032024A (en) * | 2017-12-08 | 2018-05-15 | 安徽凯密克企业管理咨询有限公司 | A kind of fixing device of oil cylinder welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160430 |