CN202245707U - Hanger for assembling conical rollers of pre-finishing areas of seamless tubes - Google Patents
Hanger for assembling conical rollers of pre-finishing areas of seamless tubes Download PDFInfo
- Publication number
- CN202245707U CN202245707U CN2011203433336U CN201120343333U CN202245707U CN 202245707 U CN202245707 U CN 202245707U CN 2011203433336 U CN2011203433336 U CN 2011203433336U CN 201120343333 U CN201120343333 U CN 201120343333U CN 202245707 U CN202245707 U CN 202245707U
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- CN
- China
- Prior art keywords
- suspender
- main body
- sections
- hanger
- round steel
- 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 discloses a hanger for assembling conical rollers of pre-finishing areas of seamless tubes, which comprises a hanger main body and two sections of arc-shaped steel rods. Middles of two steel strips are hinged to form the hanger main body, the upper portion of the hanger main body is X-shaped approximately, the lower end of each of the two steel strips is bent inwards after downwards extending by a distance to form a bent portion, two hoisting holes are respectively formed at the upper ends of the two steel strips, the two sections of arc-shaped steel rods are symmetrically and horizontally fixed on the inner sides of the bent portions, and openings of the two arc-shaped steel rods are opposite.
Description
Technical field
The utility model relates to metallurgical technology field, particularly relates to the preparatory Runout area tapered roller assembling of a kind of seamless tube and uses suspender.
Background technology
In metallurgy industry, it is not column type that a lot of rolls are arranged, but bevelled, for example sizing mill roll, straightener roller etc. all are bevelled.Owing to there is not suitable suspender, for the assembler, assembling these tapered rollers is very big difficult problems.Especially these rollers all are interference fit with when assembling axle, need tapered roller is heated to uniform temperature, and then with the axle hot charging, this more need assemble with the suspender of special use.Present suspender all can not satisfy this requirement.
Summary of the invention
The technical matters that the utility model will solve provides a kind of suspender that is applicable to the preparatory Runout area tapered roller assembling of seamless tube usefulness.
For this reason, the technical scheme of the utility model is following:
Suspender is used in the assembling of a kind of tapered roller, comprising: suspender main body and two sections arc round steel, suspender main body 1 by two sections steel plate bars at the middle part hinged forming; Its top roughly is X-shaped; The lower ends downward of two steel plate bars is extended behind the segment distance crooked to the inside, forms curve, is formed with a hole for hoist respectively in the upper end of two steel plate bars; Said two sections arc round steel are horizontally fixed on the inboard of said curve symmetrically, and the opening of two arc round steel is oppositely arranged.Preferably, said arc round steel is welded on the inboard of said curve.
When lifting, earlier two arc round steel of suspender lower end are placed on the middle part of tapered roller, lifting then.The tapered roller by gravity falls, and takes advantage of a situation and held tightly by suspender, thereby workpiece is sling.This suspender is easy to use, and is safe and reliable.
Description of drawings
Fig. 1 is a running condition reference diagram of the utility model suspender;
Fig. 2 is another running condition reference diagram of the utility model suspender.
The specific embodiment
Below in conjunction with accompanying drawing the structure of the tapered roller of the utility model assembling with suspender is elaborated.
As depicted in figs. 1 and 2; This tapered roller assembling comprises with suspender: suspender main body 1 and two sections arc round steel 3, and suspender main body 1 is processed by two sections steel plate bars, and two steel plate bars middle part is hinged through a hinge bolt 2; The top of suspender main body 1 roughly is X-shaped; The lower ends downward of two steel plate bars is extended behind the segment distance crooked to the inside, forms curve 5, is formed with a hole for hoist 6 respectively in the upper end of two steel plate bars; Two sections arc round steel 3 are welded on the inboard of curve 5 symmetrically, and the opening of two arc round steel 3 is oppositely arranged.
Mark 4 among the figure is the tapered roller of signal.During lifting, two curved circular steel bushings of suspender lower end are at the middle part of tapered roller, and the tapered roller by gravity falls, and takes advantage of a situation and held tightly by suspender, thereby workpiece is sling.
Claims (2)
1. suspender is used in the preparatory Runout area tapered roller assembling of a seamless tube, it is characterized in that: comprise suspender main body and two sections arc round steel, said suspender main body by two sections steel plate bars at the middle part hinged forming; Its top roughly is X-shaped; The lower ends downward of two steel plate bars is extended behind the segment distance crooked to the inside, forms curve, is formed with a hole for hoist respectively in the upper end of two steel plate bars; Said two sections arc round steel are horizontally fixed on the inboard of said curve symmetrically, and the opening of two arc round steel is oppositely arranged.
2. suspender is used in the preparatory Runout area tapered roller assembling of seamless tube according to claim 1, and it is characterized in that: said arc round steel is welded on the inboard of said curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203433336U CN202245707U (en) | 2011-09-14 | 2011-09-14 | Hanger for assembling conical rollers of pre-finishing areas of seamless tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203433336U CN202245707U (en) | 2011-09-14 | 2011-09-14 | Hanger for assembling conical rollers of pre-finishing areas of seamless tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245707U true CN202245707U (en) | 2012-05-30 |
Family
ID=46106981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203433336U Expired - Fee Related CN202245707U (en) | 2011-09-14 | 2011-09-14 | Hanger for assembling conical rollers of pre-finishing areas of seamless tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010936A (en) * | 2012-12-22 | 2013-04-03 | 张家港市广大机械锻造有限公司 | Lifting tool for large steel ingot and large forge piece |
| CN105152006A (en) * | 2015-09-24 | 2015-12-16 | 太原高科锐志物流仓储设备有限公司 | Gravity-controlled opening and closing lifting appliance |
-
2011
- 2011-09-14 CN CN2011203433336U patent/CN202245707U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010936A (en) * | 2012-12-22 | 2013-04-03 | 张家港市广大机械锻造有限公司 | Lifting tool for large steel ingot and large forge piece |
| CN105152006A (en) * | 2015-09-24 | 2015-12-16 | 太原高科锐志物流仓储设备有限公司 | Gravity-controlled opening and closing lifting appliance |
| CN105152006B (en) * | 2015-09-24 | 2017-05-03 | 太原高科锐志物流仓储设备有限公司 | Gravity-controlled opening and closing lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |