CN201848638U - Limit wheel for spiral seam steel pipe submerged arc welding machine - Google Patents
Limit wheel for spiral seam steel pipe submerged arc welding machine Download PDFInfo
- Publication number
- CN201848638U CN201848638U CN2010205493233U CN201020549323U CN201848638U CN 201848638 U CN201848638 U CN 201848638U CN 2010205493233 U CN2010205493233 U CN 2010205493233U CN 201020549323 U CN201020549323 U CN 201020549323U CN 201848638 U CN201848638 U CN 201848638U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- submerged arc
- welding machine
- arc welding
- spiral seam
- 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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- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a limit wheel for a spiral seam steel pipe submerged arc welding machine, belonging to the manufacturing technology filed of steel pipes. The limit wheel for the spiral seam steel pipe submerged arc welding machine comprises an inner tube and an outer tube, wherein the inner tube is fixed on the frame of the steel pipe welding machine, and the outer tube is contacted with the edge of the steel plate to limit. The limit wheel for the spiral seam steel pipe submerged arc welding machine is characterized in that pedestal bearings are installed at two ends between the inner tube and the outer tube. Furthermore, the pedestal bearings at two ends are installed with small ends in opposite, so that the limit wheel for the spiral seam steel pipe submerged arc welding machine has the advantage of durability.
Description
Technical field
The utility model relates to the manufacturing technology field of steel pipe, specifically relates to a kind of spiral submerged arc welded steel pipe machine position-limited wheel.
Background technology
The inlet port of spiral submerged arc welded steel pipe machine has position-limited wheel, position-limited wheel mainly plays a part accurate fixing steel plate, position-limited wheel comprises inner core and urceolus, inner core is fixed on the frame of steel pipe machine with axle, the limit of urceolus contact steel plate plays a part spacing, in the prior art, what use between inner core and the urceolus is the cylindricality bearing, and such position-limited wheel has the shortcoming of easy damage.
Summary of the invention
The purpose of this utility model is exactly at above-mentioned shortcoming, and a kind of long-lived spiral submerged arc welded steel pipe machine position-limited wheel is provided.
The technical solution of the utility model is achieved in that spiral submerged arc welded steel pipe machine position-limited wheel, comprise inner core and urceolus, inner core is fixed on the frame of steel pipe machine with axle, the limit of urceolus contact steel plate plays a part spacing, and it is characterized in that: what installed at the two ends between described inner core and urceolus is that the platform oblique crank Z holds.
Say that further it is that small end is installed relatively that described two ends platform oblique crank Z holds.
The beneficial effects of the utility model are: such spiral submerged arc welded steel pipe machine position-limited wheel has long-lived advantage.
Description of drawings
Fig. 1 is the structural representation of the utility model spiral submerged arc welded steel pipe machine position-limited wheel.
Wherein: 1, inner core 2, urceolus 3, platform oblique crank Z hold
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, spiral submerged arc welded steel pipe machine position-limited wheel comprises inner core 1 and urceolus 2, and inner core 1 usefulness axle is fixed on the frame of steel pipe machine, the limit of urceolus 2 contact steel plates plays a part spacing, and it is characterized in that: what installed at the two ends between described inner core 1 and urceolus 2 is that the platform oblique crank Z holds 3.
Say that further it is that small end is installed relatively that described two ends platform oblique crank Z holds 3.
Claims (2)
1. spiral submerged arc welded steel pipe machine position-limited wheel, comprise inner core and urceolus, inner core is fixed on the frame of steel pipe machine with axle, and the limit of urceolus contact steel plate plays a part spacing, and it is characterized in that: what installed at the two ends between described inner core and urceolus is that the platform oblique crank Z holds.
2. spiral submerged arc welded steel pipe machine position-limited wheel according to claim 1 is characterized in that, it is that small end is installed relatively that described two ends platform oblique crank Z holds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205493233U CN201848638U (en) | 2010-09-30 | 2010-09-30 | Limit wheel for spiral seam steel pipe submerged arc welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205493233U CN201848638U (en) | 2010-09-30 | 2010-09-30 | Limit wheel for spiral seam steel pipe submerged arc welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848638U true CN201848638U (en) | 2011-06-01 |
Family
ID=44091051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205493233U Expired - Fee Related CN201848638U (en) | 2010-09-30 | 2010-09-30 | Limit wheel for spiral seam steel pipe submerged arc welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848638U (en) |
-
2010
- 2010-09-30 CN CN2010205493233U patent/CN201848638U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20110930 |