CN203092057U - Steel pipe and flange rivet welding device - Google Patents
Steel pipe and flange rivet welding device Download PDFInfo
- Publication number
- CN203092057U CN203092057U CN 201320065878 CN201320065878U CN203092057U CN 203092057 U CN203092057 U CN 203092057U CN 201320065878 CN201320065878 CN 201320065878 CN 201320065878 U CN201320065878 U CN 201320065878U CN 203092057 U CN203092057 U CN 203092057U
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- steel pipe
- end plate
- locating
- welding device
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Abstract
The utility model belongs to the technical field of steel pipe and flange rivet welding machinery and particularly relates to a steel pipe and flange rivet welding device. According to the technical scheme, the steel pipe and flange rivet welding device comprises a supporting frame which is provided with a horizontal plane working platform, two ends of the horizontal plane working platform are provided with a fixed positioning end plate and an adjustable positioning end plate respectively, the plate surface of the fixed positioning end plate and the plate surface of the adjustable positioning end plate are arranged in parallel and correspondingly and respectively provided with a circular welding hole, the inner side portion of the fixed positioning end plate and the inner side portion of the adjustable positioning end plate are respectively provided with a rotatable positioning flange plate, and flange holes of the positioning flange plates correspond to the circular welding holes. The steel pipe and flange rivet welding device can achieve the objective that the flange plates which are welded at two ends of a steel pipe have enough parallelism and perpendicularity, is beneficial to connection quality among steel pipes, and improves welding automation and welding efficiency.
Description
Technical field
The utility model belongs to steel pipe and flange rivet welding field of mechanical technique, relates in particular to a kind of steel pipe and flange rivet welding device.
Background technology
After the steel tube end part welding flange is normally by line, utilize anchor clamps, and then, remove positioning fixture after finishing, weld again the steel pipe riveted joint with the steel pipe stationary positioned.There is following defective in this welding: steel pipe two ends ring flange constitute the plane the depth of parallelism be difficult to guarantee, the perpendicularity of ring flange and steel pipe is difficult to guarantee, and therefore ring flange easy deformation in welding and riveted joint process has a strong impact on the quality of connection between steel pipe.
The utility model content
The purpose of this utility model just provides and a kind ofly can guarantee the perpendicularity of ring flange and steel pipe, the steel pipe and the flange rivet welding device of the depth of parallelism between ring flange.
For achieving the above object, the technical scheme that the utility model adopted is:
A kind of steel pipe and flange rivet welding device comprise the bracing frame that is provided with the horizontal plane workbench, are respectively arranged with fixing locating end plate and adjustable locating end plate at described horizontal plane workbench two ends; Correspondence is provided with the welding circular hole to the plate face of wherein said two locating end plates in order to be arranged in parallel also, and its inside portion is provided with the locating flange dish that can rotate respectively, and the flange hole of this locating flange dish is corresponding with described welding circular hole.
Constitute above-mentioned steel pipe and flange rivet welding device additional technical feature also comprises:
---described horizontal plane workbench is provided with the shifting sledge of described adjustable locating end plate;
---at described adjustable locating end plate or/and the lateral surface of fixing locating end plate is provided with the steel pipe detent mechanism; Wherein, described steel pipe detent mechanism comprises the fixed axis that is arranged on the locating end plate lateral surface, and this fixed axis is provided with the locating support that can rotate around it, and this locating support is provided with by the fixing fixed length reference column of bearing pin; The length of described fixed length reference column be the thickness of described locating flange dish and described locating end plate and 1/3rd to 2/3rds steel pipe flange disc thicknesses and; Be provided with the location backing pin at the opposite side of described welding circular hole corresponding to the position of described fixed axis.
A kind of steel pipe provided by the utility model and flange rivet welding device are compared with prior art, have the following advantages: one, this device is made of the stationary positioned end plate and the adjustable locating end plate at the horizontal plane workbench two ends that are provided with bracing frame, and the plate face of locating end plate is provided with the locating flange dish that is parallel to each other, therefore rule welding between the ring flange workpiece that can realize steel pipe and be welded, the ring flange that promptly makes the steel pipe two ends be welded not only has enough depth of parallelisms, and can guarantee perpendicularity between ring flange workpiece and institute's welded still pipe to help the quality of connection between the steel pipe; Its two be provided with locating flange dish respectively owing to constitute the locating end plate inside portion of this device by bearing fixing, therefore can finish welding between workpiece ring flange workpiece, automation that helps welding and welding efficiency by the rotational positioning ring flange.
Description of drawings
Fig. 1 is the structural representation of steel pipe and flange rivet welding device;
Fig. 2 is for constituting the structural representation of above-mentioned rivet welding device locating end plate;
Fig. 3 is the structural representation of the outside portion of above-mentioned rivet welding device detent mechanism.
The specific embodiment
Be described in further detail below in conjunction with the structure and the use principle of accompanying drawing steel pipe provided by the utility model and flange rivet welding device.
Shown in Fig. 1,2 and 3, be the structural representation of steel pipe provided by the utility model and flange rivet welding device.The structure of this device comprises the bracing frame 2 that is provided with horizontal plane workbench 1, is respectively arranged with fixing locating end plate 3 and the adjustable locating end plate 4 that is arranged on the horizontal plane movable workbench slide rail 16 at the two ends of horizontal plane workbench.Correspondence is provided with welding circular hole 5 to the plate face of wherein above-mentioned two locating end plates in order to be arranged in parallel also, and sidepiece is respectively arranged with the locating flange dish of fixing by bearing 76 within it, and the flange hole 8 of this locating flange dish is corresponding with welding circular hole 5.Lateral surface at above-mentioned adjustable locating end plate 4 is provided with steel pipe detent mechanism 15; Wherein the structure of this steel pipe detent mechanism comprises the fixed axis 12 that is arranged on adjustable locating end plate 4 lateral surfaces, and this fixed axis is provided with the locating support 9 that can rotate around it, and this locating support is provided with by the fixing fixed length reference column 11 of bearing pin 11; The length of this fixed length reference column 10 be the thickness of locating flange dish 6 and adjustable locating end plate 4 and 1/3rd to 2/3rds steel pipe flange dish workpiece, 14 thickness and; Simultaneously be provided with location backing pin 13 corresponding to the position of fixed axis 12 at the opposite side of welding circular hole 5.
When utilizing above-mentioned steel pipe and flange rivet welding device to carry out steel pipe and flange rivet welding, at first adjust the adjustable locating end plate 4 on horizontal plane workbench 1 shifting sledge, with two ring flange workpiece 14(of required rivet welding as shown in Figure 2) be separately fixed at two locating end plates 3, on 4 the locating flange dish 6, insert respectively in the pore 18 of ring flange workpiece 14 at 17 two tube heads of steel pipe required welding, rotational positioning support 9 is fixing by location backing pin 13 to the diameter place of flange hole 8 and welding circular hole 5, rotate fixed length reference column 10 to welding circular hole 5, move adjustable locating end plate 4 steel pipe tube head tube wall withstood on the long reference column 11, promptly finish the location between steel pipe and flange workpiece---the end of steel pipe is located 1/3rd to 2/3rds places in the flange hole of the flange workpiece that is welded.At first finish the welding between steel pipe and flange workpiece outside steel pipe, the fixed length reference column 10 that will constitute locating support 9 then removes, and again welding gun is finished welding between steel pipe inwall and flange workpiece by welding circular hole 5 and by the rotation of bearing 7.
In the structure of above-mentioned steel pipe and flange rivet welding device,
---be provided with screw mechanism 19 between the bracing frame 2 of adjustable locating end plate 4 and horizontal plane workbench 1, be used for the position adjustment on shifting sledge 16 of adjustable locating end plate 4;
---steel pipe detent mechanism 15 both can be arranged on adjustable locating end plate 4 sidepieces, also can be arranged on the outside portion of fixing locating end plate 3 simultaneously.
The steel pipe of said structure and flange rivet welding device are used for the rivet welding of the outer diameter of steel pipes steel pipe identical with the diameter of the ring flange workpiece flange hole that is welded, and promptly steel pipe inserts in the ring flange workpiece flange hole that is welded and rivets; When outer diameter of steel pipes during greater than the diameter of the ring flange workpiece flange hole that is welded, can delete the steel pipe detent mechanism 15 that is arranged on the above-mentioned steel pipe and the adjustable locating end plate of flange rivet welding device 4 outsides and get final product, in adjustable locating end plate 4, survey the steel pipe detent mechanism that institute's welded still pipe is set simultaneously and get final product.
Claims (3)
1. steel pipe and flange rivet welding device is characterized in that: comprise the bracing frame that is provided with the horizontal plane workbench, be respectively arranged with fixing locating end plate and adjustable locating end plate at described horizontal plane workbench two ends; Correspondence is provided with the welding circular hole to the plate face of wherein said two locating end plates in order to be arranged in parallel also, and its inside portion is provided with the locating flange dish that can rotate respectively, and the flange hole of this locating flange dish is corresponding with described welding circular hole.
2. a kind of steel pipe as claimed in claim 1 and flange rivet welding device is characterized in that: described horizontal plane workbench is provided with the shifting sledge of described adjustable locating end plate.
3. a kind of steel pipe as claimed in claim 1 and flange rivet welding device is characterized in that: at described adjustable locating end plate or/and the lateral surface of fixing locating end plate is provided with the steel pipe detent mechanism; Wherein, described steel pipe detent mechanism comprises the fixed axis that is arranged on the locating end plate lateral surface, and this fixed axis is provided with the locating support that can rotate around it, and this locating support is provided with by the fixing fixed length reference column of bearing pin; The length of described fixed length reference column be the thickness of described locating flange dish and described locating end plate and 1/3rd to 2/3rds steel pipe flange disc thicknesses and; Be provided with the location backing pin at the opposite side of described welding circular hole corresponding to the position of described fixed axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065878 CN203092057U (en) | 2013-02-05 | 2013-02-05 | Steel pipe and flange rivet welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065878 CN203092057U (en) | 2013-02-05 | 2013-02-05 | Steel pipe and flange rivet welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092057U true CN203092057U (en) | 2013-07-31 |
Family
ID=48843501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065878 Expired - Fee Related CN203092057U (en) | 2013-02-05 | 2013-02-05 | Steel pipe and flange rivet welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092057U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586609A (en) * | 2013-10-24 | 2014-02-19 | 中电装备青岛豪迈钢结构有限公司 | Accessory device for assembling ultrahigh-voltage welding neck flanges |
| CN104014954A (en) * | 2014-06-16 | 2014-09-03 | 河北创力机电科技有限公司 | Steel pipe flange welding and positioning device |
| CN104708263A (en) * | 2015-01-30 | 2015-06-17 | 无锡昊瑜节能环保设备有限公司 | Clamp of welding platform for welding between pipelines |
| CN104889657A (en) * | 2015-07-07 | 2015-09-09 | 刘子荣 | Stub end alignment device |
| CN105945480A (en) * | 2016-05-24 | 2016-09-21 | 南京越辰智能科技有限公司 | Welding and clamping platform |
| CN107097029A (en) * | 2017-03-31 | 2017-08-29 | 绍兴三强机电科技有限公司 | It is a kind of can in external welding large double-flange cylinder automatic centering welding tooling |
| CN111633373A (en) * | 2019-03-01 | 2020-09-08 | 北京长征火箭装备科技有限公司 | Assembly welding tool and method for multi-ring seam welding of ultra-long guide pipe |
| CN112171139A (en) * | 2019-11-08 | 2021-01-05 | 中国二冶集团有限公司 | Quick positioning, assembling and constructing method for pipe orifice flange |
| CN112192110A (en) * | 2019-11-08 | 2021-01-08 | 中国二冶集团有限公司 | Pipe orifice flange positioning assembly construction method |
-
2013
- 2013-02-05 CN CN 201320065878 patent/CN203092057U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586609A (en) * | 2013-10-24 | 2014-02-19 | 中电装备青岛豪迈钢结构有限公司 | Accessory device for assembling ultrahigh-voltage welding neck flanges |
| CN104014954A (en) * | 2014-06-16 | 2014-09-03 | 河北创力机电科技有限公司 | Steel pipe flange welding and positioning device |
| CN104014954B (en) * | 2014-06-16 | 2016-08-03 | 河北创力机电科技有限公司 | Positioning device for welding of steel pipe flanges |
| CN104708263A (en) * | 2015-01-30 | 2015-06-17 | 无锡昊瑜节能环保设备有限公司 | Clamp of welding platform for welding between pipelines |
| CN104708263B (en) * | 2015-01-30 | 2016-06-08 | 陈浩宇 | A kind of fixture of pipeline enclosure seam jig |
| CN104889657A (en) * | 2015-07-07 | 2015-09-09 | 刘子荣 | Stub end alignment device |
| CN105945480A (en) * | 2016-05-24 | 2016-09-21 | 南京越辰智能科技有限公司 | Welding and clamping platform |
| CN105945480B (en) * | 2016-05-24 | 2019-02-22 | 南京越辰智能科技有限公司 | Weld clamping platform |
| CN107097029A (en) * | 2017-03-31 | 2017-08-29 | 绍兴三强机电科技有限公司 | It is a kind of can in external welding large double-flange cylinder automatic centering welding tooling |
| CN107097029B (en) * | 2017-03-31 | 2019-11-22 | 绍兴三强机电科技有限公司 | It is a kind of can in external welding large double-flange cylinder automatic centering welding tooling |
| CN111633373A (en) * | 2019-03-01 | 2020-09-08 | 北京长征火箭装备科技有限公司 | Assembly welding tool and method for multi-ring seam welding of ultra-long guide pipe |
| CN112171139A (en) * | 2019-11-08 | 2021-01-05 | 中国二冶集团有限公司 | Quick positioning, assembling and constructing method for pipe orifice flange |
| CN112192110A (en) * | 2019-11-08 | 2021-01-08 | 中国二冶集团有限公司 | Pipe orifice flange positioning assembly construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEBEI SUNSING METAL STRUCTURE GROUP CO., LTD. Free format text: FORMER NAME: HEBEI SUNSING METAL STRUCTURE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 053500, Hengshui, Hebei province Jingxian County Guang Chuan Industrial Zone No. 28 Patentee after: Hebei Sunsing Metal Structure Group Co., Ltd. Address before: 053500, Hengshui, Hebei province Jingxian County Guang Chuan Industrial Zone No. 28 Patentee before: Hebei Sunsing Metal Structure Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: NANJING GUORUI SANXIN MACHINERY MANUFACTURING CO., Effective date: 20140508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140508 Address after: 053500, Hengshui, Hebei province Jingxian County Guang Chuan Industrial Zone No. 28 Patentee after: Hebei Sunsing Metal Structure Group Co., Ltd. Patentee after: Rui Nanjing Sanxin Machinery Equipment Manufacturing Co., Ltd of China Address before: 053500, Hengshui, Hebei province Jingxian County Guang Chuan Industrial Zone No. 28 Patentee before: Hebei Sunsing Metal Structure Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20180205 |