CN201279527Y - Tube-blank finished-product entrance rolling, guiding, supporting arm - Google Patents
Tube-blank finished-product entrance rolling, guiding, supporting arm Download PDFInfo
- Publication number
- CN201279527Y CN201279527Y CNU2008201065272U CN200820106527U CN201279527Y CN 201279527 Y CN201279527 Y CN 201279527Y CN U2008201065272 U CNU2008201065272 U CN U2008201065272U CN 200820106527 U CN200820106527 U CN 200820106527U CN 201279527 Y CN201279527 Y CN 201279527Y
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- Prior art keywords
- supporting arm
- threaded rod
- spring
- guiding
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a tube blank finished product entrance rolling guiding and guarding supporting arm, which belongs to the auxiliary facility on the steel rolling device, and comprises two steel plates, wherein, each steel plate is provided with a threaded hole and a pin hole, and is characterized in that the two steel plates are fixedly connected with each other through a threaded rod and a nut, and a spring is arranged between the two steel plates, and the spring is arranged on the threaded rod. The supporting arm has long service life, and is uneasy to be deformed, thereby improving the product percent of pass, and reducing the waste, and reducing the production cost.
Description
Technical field:
The utility model belongs to the auxiliary equipment on the steel rolling equipment, is specifically related to pipe finished product inlet rolling guide support arm.
Background technology:
In the pipe production process, pipe finished product inlet rolling guide support arm often deforms, and the phenomenon that fractures when serious causes the Roll Collar gap to become greatly, and the steel instability is held up in guide and guard, causes the product produced defective, even product rejection.
Summary of the invention:
The utility model aims to provide on-deformable support arm, to improve product percent of pass, cuts the waste, and reduces production costs.
The realization the technical solution of the utility model is: pipe finished product inlet rolling guide support arm, comprise two block plates, screwed hole and pin-and-hole are set on the steel plate, it is characterized in that two block plates are fixedly connected by threaded rod and nut, between two block plates spring is set, spring is arranged on the threaded rod.
Service life of the present utility model is longer, and not yielding, thereby has improved product percent of pass, has reduced waste, has reduced production cost.
Description of drawings:
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Among the figure: 1. 3. threaded rod 4. nuts 5. springs 6. polished rods 7. pins (being used for fixing) of steel plate 2. bolts hole (being used for being connected) with Roll Collar with guide and guard
The specific embodiment:
Embodiment: Fig. 1, Fig. 2, shown in Figure 3, present embodiment comprises two blocks of symmetrically arranged steel plates 1, bolt hole 2 and pin-and-hole are set on the steel plate 1, pin 7 is arranged in the pin-and-hole, two block plates connect by double thread bar 3, promptly on two block plates hole is set all, double thread bar 3 passes the hole of steel plate, and is fixing by nut 4.Double thread bar 3 is for two ends are provided with external screw thread, and the centre is a polished rod 6, and the periphery of polished rod 6 is with spring 5, and nut 4 is set on the screw thread at two ends.
Claims (2)
1, pipe finished product inlet rolling guide support arm comprises two block plates, and screwed hole and pin-and-hole are set on the steel plate, it is characterized in that two block plates are fixedly connected by threaded rod and nut, between two block plates spring is set, and spring is arranged on the threaded rod.
2, pipe finished product inlet rolling guide support arm according to claim 1 is characterized in that described threaded rod is the double thread bar, and promptly two ends are provided with external screw thread, and the centre is a polished rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065272U CN201279527Y (en) | 2008-11-06 | 2008-11-06 | Tube-blank finished-product entrance rolling, guiding, supporting arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065272U CN201279527Y (en) | 2008-11-06 | 2008-11-06 | Tube-blank finished-product entrance rolling, guiding, supporting arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279527Y true CN201279527Y (en) | 2009-07-29 |
Family
ID=40926415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201065272U Expired - Fee Related CN201279527Y (en) | 2008-11-06 | 2008-11-06 | Tube-blank finished-product entrance rolling, guiding, supporting arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279527Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117543A (en) * | 2014-07-16 | 2014-10-29 | 江苏永钢集团有限公司 | Fixed high-speed-wire high-speed-area guide and guard device |
| CN105014573A (en) * | 2015-07-16 | 2015-11-04 | 成都市松川金属材料有限公司 | Round tube machining fixing device |
| CN109467039A (en) * | 2018-10-22 | 2019-03-15 | 江山跟政科技有限公司 | Swing contraposition bottling mechanism and bottling method |
-
2008
- 2008-11-06 CN CNU2008201065272U patent/CN201279527Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117543A (en) * | 2014-07-16 | 2014-10-29 | 江苏永钢集团有限公司 | Fixed high-speed-wire high-speed-area guide and guard device |
| CN105014573A (en) * | 2015-07-16 | 2015-11-04 | 成都市松川金属材料有限公司 | Round tube machining fixing device |
| CN109467039A (en) * | 2018-10-22 | 2019-03-15 | 江山跟政科技有限公司 | Swing contraposition bottling mechanism and bottling method |
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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: 20090729 Termination date: 20121106 |