CN104625354A - Welding frame for man hole - Google Patents
Welding frame for man hole Download PDFInfo
- Publication number
- CN104625354A CN104625354A CN201310554837.6A CN201310554837A CN104625354A CN 104625354 A CN104625354 A CN 104625354A CN 201310554837 A CN201310554837 A CN 201310554837A CN 104625354 A CN104625354 A CN 104625354A
- Authority
- CN
- China
- Prior art keywords
- cross beam
- speed reducer
- sliding beam
- sliding cross
- man hole
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a welding frame for a man hole. The welding frame for the man hole comprises a rotary supporting bearing, wherein a first vertical cycloidal reducer is connected to the rotary supporting bearing, a sliding cross beam is connected to the first vertical cycloidal reducer, a submerged arc welding machine head is connected to one end of the sliding cross beam, a horizontal cycloidal reducer is connected to the other end of the sliding cross beam, the sliding cross beam and the horizontal cycloidal reducer are meshed through a gear, two supporting rollers are arranged on the upper side and lower side of the sliding cross beam respectively, a second vertical cycloidal reducer is arranged on the top of the sliding cross beam, and the output end of the second vertical cycloidal reducer is connected with the sliding cross beam. The welding frame for the man hole has the advantages that after the welding fame for the man hole is installed on a man hole flange, a man hole pup joint and a shell can be welded automatically, the labor intensity of welders is relieved, and welding efficiency is improved.
Description
Technical field
The invention belongs to welding field, especially relate to a kind of manhole weld holder.
Background technology
The junction of manhole pipe nipple and apparatus casing is the shape of a saddle, and by the restriction of this reasons in structure, manhole pipe nipple has been come by manual welding usually with welding of apparatus casing.The feature of manual welding be easy to operate, use flexibly, applicability is strong, but is manual operations because of it, welding efficiency is low, and the labour intensity of welder is large, and welding quality is unstable.
Summary of the invention
The object of this invention is to provide the manhole weld holder that a kind of structure is simple, easy to operate, realize the automation of welding between pipe nipple with housing.
Technical scheme of the present invention is: manhole weld holder, comprise slewing bearing, described slewing bearing is connected with the first vertical cycloid speed reducer, described first vertical cycloid speed reducer is connected with sliding beam, one end of described sliding beam is connected with submerged arc welding machine head, the other end of described sliding beam is connected with horizontal cycloid speed reducer, gears meshing is passed through between described sliding beam and horizontal cycloid speed reducer, the both sides up and down of described sliding beam are respectively arranged with two backing rolls, the top of described sliding beam is provided with the second vertical cycloid speed reducer, the output of described second vertical cycloid speed reducer is connected with sliding beam.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, cover at manhole flange and this manhole weld holder is installed, manhole pipe nipple can be completed by automatic welding with welding of housing, thus decrease the labour intensity of welder, improve welding efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure:
1, the vertical cycloid speed reducer 3 of slewing bearing 2, first, sliding beam
4, submerged arc welding machine head 5, horizontal cycloid speed reducer 6, backing roll
7, the second vertical cycloid speed reducer
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is elaborated.
As shown in Figure 1, the present inventor hole weld holder, comprise slewing bearing 1, described slewing bearing 1 is connected with the first vertical cycloid speed reducer 2, described first vertical cycloid speed reducer 2 is connected with sliding beam 3, one end of described sliding beam 3 is connected with submerged arc welding machine head 4, the other end of described sliding beam 3 is connected with horizontal cycloid speed reducer 5, gears meshing is passed through between described sliding beam 3 and horizontal cycloid speed reducer 5, the both sides up and down of described sliding beam 3 are respectively arranged with two backing rolls 6, the top of described sliding beam 3 is provided with the second vertical cycloid speed reducer 7, the output of described second vertical cycloid speed reducer 7 is connected with sliding beam 3.
The course of work of this example: this manhole weld holder is arranged on manhole flange and covers, first vertical cycloid speed reducer 2 can drive sliding beam 3 to rotate, thus drive submerged arc welding machine head 4 to rotate along the circumferencial direction of manhole, second vertical cycloid speed reducer 7 can drive sliding beam about 3 to rotate, thus submerged arc welding machine head 4 above-below direction is moved, horizontal cycloid speed reducer 5 can drive sliding beam 3 to horizontally slip along backing roll 6, thus make submerged arc welding machine head 4 realize left and right directions to move, by regulating above-mentioned cycloid speed reducer, thus drive submerged arc welding machine head 4 to complete welding of manhole pipe nipple and housing junction.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (1)
1. manhole weld holder, comprise slewing bearing (1), it is characterized in that: described slewing bearing (1) is connected with the first vertical cycloid speed reducer (2), described first vertical cycloid speed reducer (2) is connected with sliding beam (3), one end of described sliding beam (3) is connected with submerged arc welding machine head (4), the other end of described sliding beam (3) is connected with horizontal cycloid speed reducer (5), gears meshing is passed through between described sliding beam (3) and horizontal cycloid speed reducer (5), the both sides up and down of described sliding beam (3) are respectively arranged with two backing rolls (6), the top of described sliding beam (3) is provided with the second vertical cycloid speed reducer (7), the output of described second vertical cycloid speed reducer (7) is connected with sliding beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310554837.6A CN104625354A (en) | 2013-11-08 | 2013-11-08 | Welding frame for man hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310554837.6A CN104625354A (en) | 2013-11-08 | 2013-11-08 | Welding frame for man hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104625354A true CN104625354A (en) | 2015-05-20 |
Family
ID=53204839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310554837.6A Pending CN104625354A (en) | 2013-11-08 | 2013-11-08 | Welding frame for man hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104625354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871657A (en) * | 2022-07-11 | 2022-08-09 | 苏州凯森工控有限公司 | Metal piece welding forming machine for assembling flow detection instrument |
-
2013
- 2013-11-08 CN CN201310554837.6A patent/CN104625354A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871657A (en) * | 2022-07-11 | 2022-08-09 | 苏州凯森工控有限公司 | Metal piece welding forming machine for assembling flow detection instrument |
| CN114871657B (en) * | 2022-07-11 | 2022-10-04 | 苏州凯森工控有限公司 | Metal piece welding forming machine for assembling flow detection instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |