CN203221255U - Online welding seam smoothing mechanism for welded pipe - Google Patents
Online welding seam smoothing mechanism for welded pipe Download PDFInfo
- Publication number
- CN203221255U CN203221255U CN 201320142319 CN201320142319U CN203221255U CN 203221255 U CN203221255 U CN 203221255U CN 201320142319 CN201320142319 CN 201320142319 CN 201320142319 U CN201320142319 U CN 201320142319U CN 203221255 U CN203221255 U CN 203221255U
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- welded tube
- scabbling
- cutter
- online
- weld seam
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Abstract
The utility model discloses an online welding seam smoothing mechanism for a welded pipe. The online welding seam smoothing mechanism comprises a frame, wherein a plurality of bending wheel sets and conveying wheel sets are arranged in sequence on the frame from front to back; a plurality of brackets are arranged on the frame; and upper and lower smoothing knives which are arranged correspondingly are fixed on the bracket, and are positioned on the outer side and the inner side of the pipe wall of the welded pipe respectively. According to the online welding seam smoothing mechanism, the upper and lower smoothing knives are arranged on a welded pipe production line, and welding seams on the inner and outer walls of the welded pipe can be smoothen on line via the upper and lower smoothing knives after welding; and the online welding seam smoothing mechanism has the advantages of high working efficiency, low processing difficulty and low processing cost.
Description
Technical field
The utility model relates to welded tube manufacturing technology field, relates in particular to the online mechanism of scabbling of a kind of welded tube weld seam.
Background technology
As everyone knows, in the manufacture process of welded tube, need weld the slit that bends to tubulose, the welding back must flatten processing by butt welded seam because weld seam is often rough and uneven in surface, and existing processing mode often all is to carry out the weld seam leveling after having welded again to handle, exist working (machining) efficiency low, difficulty of processing is big, and especially the weld seam to inside pipe wall flattens, and is difficult to processing especially.
The utility model content
The purpose of this utility model is to provide a kind of welded tube weld seam the online mechanism of scabbling, and it carries out online scabbling to the welded tube after welding, and has the working (machining) efficiency height and is easy to machining characteristics, to solve the problem that exists in the weld seam leveling operation in the prior art.
For reaching this purpose, the utility model by the following technical solutions:
The online mechanism of scabbling of a kind of welded tube weld seam, it comprises frame, be disposed with a plurality of crooked wheels before and after on the described frame and carry wheels, wherein, a plurality of supports are installed on the described frame, fixedly have on the described support corresponding arrange scabble upper and lower cutter, describedly scabble the outside and the inboard that upper and lower cutter lays respectively at the tube wall of the welded tube after the welding.
Especially, described scabbling down on the end that cutter is fixedly installed in connecting rod, the other end of described connecting rod is fixedly installed on the mount pad, described mount pad is arranged at down on the cutter installing rack, described down cutter installing rack is positioned in the workshop section that welded tube do not weld, and described mount pad stretches in the welded tube by the slit of welded tube.
Especially, described scabble upper slitter by the upper slitter installing rack be installed on scabble down cutter directly over.
Especially, described upper slitter installing rack is installed on the single support or between adjacent two supports.
The beneficial effects of the utility model are, compared with prior art the online mechanism of scabbling of described welded tube weld seam sets up on the production line of welded tube and scabbles upper and lower cutter, welded tube after the welding can be online scabbles processing by scabbling upper and lower cutter to the weld seam of welded tube inside and outside wall, has high efficiency, difficulty of processing is little, processing cost is low advantage.
Description of drawings
Fig. 1 is the online structural representation that scabbles mechanism of welded tube weld seam that the utility model specific embodiment 1 provides.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
See also shown in Figure 1ly, Fig. 1 is the online structural representation that scabbles mechanism of welded tube weld seam that the utility model specific embodiment 1 provides.
In the present embodiment, the online mechanism of scabbling of a kind of welded tube weld seam comprises product line frame 1, described product line frame 1 is gone forward, after be disposed with a plurality of crooked wheels and carry wheels 2, on the described product line frame 1 a plurality of supports are installed, at least comprise cutter installing rack 3 in the described support, described down cutter installing rack 3 is positioned in the workshop section that welded tube 5 do not weld, and the described bottom of cutter installing rack 3 down is connected with mount pad 4, described mount pad 4 stretches in the welded tube 5 by the slit of welded tube, an and end of fixed installation connecting rod 6 on the described mount pad 4, the other end of described connecting rod 6 is installed with and scabbles down cutter 7, describedly scabble down being installed in the workshop section after welded tube 5 welding of cutter 7, correspondence is scabbled down cutter and is provided with directly over 7 in its and scabbles upper slitter 8, it is described that to scabble upper slitter 8 fixing by upper slitter installing rack 9, described upper slitter installing rack 9 be installed on down cutter installing rack 3 and the support that is adjacent between.
During work, after the crooked wheels of production line become tubulose with sheet bending earlier, after the argon arc welding, be transported to the position of scabbling upper slitter 8 and scabbling down cutter 7 by input wheels 2, carry out the online processing of scabbling by scabbling upper slitter 8 with the weld seam that scabbles down the inside and outside wall of 7 pairs of welded tubes 5 of cutter.
Claims (4)
1. online mechanism of scabbling of welded tube weld seam, it comprises frame, be disposed with a plurality of crooked wheels before and after on the described frame and carry wheels, it is characterized in that, a plurality of supports are installed on the described frame, fixedly have on the described support corresponding arrange scabble upper and lower cutter, describedly scabble the outside and the inboard that upper and lower cutter lays respectively at the tube wall of the welded tube after the welding.
2. the online mechanism of scabbling of welded tube weld seam according to claim 1, it is characterized in that, described scabbling down on the end that cutter is fixedly installed in connecting rod, the other end of described connecting rod is fixedly installed on the mount pad, described mount pad is arranged at down on the cutter installing rack, described down cutter installing rack is positioned in the workshop section that welded tube do not weld, and described mount pad stretches in the welded tube by the slit of welded tube.
3. the online mechanism of scabbling of welded tube weld seam according to claim 1 is characterized in that, described scabble upper slitter by the upper slitter installing rack be installed on scabble down cutter directly over.
4. the online mechanism of scabbling of welded tube weld seam according to claim 3 is characterized in that, described upper slitter installing rack is installed on the single support or between adjacent two supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142319 CN203221255U (en) | 2013-03-26 | 2013-03-26 | Online welding seam smoothing mechanism for welded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142319 CN203221255U (en) | 2013-03-26 | 2013-03-26 | Online welding seam smoothing mechanism for welded pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221255U true CN203221255U (en) | 2013-10-02 |
Family
ID=49248272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142319 Expired - Lifetime CN203221255U (en) | 2013-03-26 | 2013-03-26 | Online welding seam smoothing mechanism for welded pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221255U (en) |
-
2013
- 2013-03-26 CN CN 201320142319 patent/CN203221255U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131002 |
|
| CX01 | Expiry of patent term |