CN203021596U - Spherical hinge supporting device of converter body - Google Patents
Spherical hinge supporting device of converter body Download PDFInfo
- Publication number
- CN203021596U CN203021596U CN 201320008359 CN201320008359U CN203021596U CN 203021596 U CN203021596 U CN 203021596U CN 201320008359 CN201320008359 CN 201320008359 CN 201320008359 U CN201320008359 U CN 201320008359U CN 203021596 U CN203021596 U CN 203021596U
- Authority
- CN
- China
- Prior art keywords
- spherical hinge
- supporting device
- hinge support
- ball pivot
- support bolt
- 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 spherical hinge supporting device of a converter body, relates to converter steelmaking equipment, and solves the problem of baffle failure caused by easy axial moving of a pin shaft when an existing spherical hinge supporting device bears the axial force The spherical hinge supporting device consists of a spherical hinge support seat, a spherical hinge support bolt, a thrust knuckle bearing, an adjusting shim and a nut, wherein small shaft sections are arranged at both ends of the spherical hinge support seat; small shafts are mounted in two lifting lugs of a carrier ring; the spherical hinge support seat is provided with a threaded through hole; a thread at the lower section of the spherical hinge support bolt is screwed into the threaded hole of the spherical hinge support seat; the thrust knuckle bearing is mounted on the spherical hinge support bolt, and is connected with a body connecting plate; and the adjusting shim and the nut are mounted at the upper part of the spherical hinge support bolt. The spherical hinge supporting device is used for bearing the converter body, and has the advantages of simple structure, reliability in use and low in manufacturing cost.
Description
Technical field
The utility model relates to converter steelmaking equipment, particularly a kind of ball pivot supporting device of converter body supporting device.
Background technology
The converter body supporting device is used for being connected of converter shell and backing ring, employing three-point support mode.This device is comprised of ball pivot supporting and block seat frame, the lower tray of three groups of vertical direction, ball pivot supporting by vertical backing ring direction links together furnace shell and backing ring securely, mainly bear perpendicular to the load of backing ring and the moment of fascinating, " freedom " when adaptation is heated again simultaneously between furnace shell and backing ring expands.The ball pivot supporting device of this structure (accompanying drawing 1) by bolt 01, loosen pad 02, baffle plate 03, bearing pin 04, bolt 05, thrust articulated bearing 06, adjust pad 07, nut 08 forms; can satisfy preferably the performance requriements to coupling device; but at the scene in actual use procedure; after the bearing pin that bolt junction in ball pivot supporting often can occur bears axial force; axial float occurs, and causes the problems such as pin shaft baffle inefficacy.
Summary of the invention
The purpose of this utility model is intended to overcome the shortcoming of prior art, and a kind of ball pivot supporting device of converter body is provided, and in the solution prior art, ball pivot is bearing in the process of bearing axial force, and bearing pin easily produces axial float, the problem that causes baffle plate to lose efficacy.
The utility model is achieved through the following technical solutions:
A kind of ball pivot supporting device of converter body, it is characterized in that: described ball pivot supporting device is comprised of ball hinged support, ball pivot support bolt, thrust articulated bearing, adjustment pad and nut, the two ends of described ball hinged support are equipped with identical little shaft part, described little shaft part is arranged in two hangers of backing ring, and described ball hinged support is provided with tapped through hole; Described ball pivot support bolt is studs, the screw thread of described ball pivot support bolt hypomere is screwed in the threaded hole of described ball hinged support, described thrust articulated bearing is installed on described ball pivot support bolt, and be connected with the body of heater web plate, described adjustment pad and nut are arranged on described ball pivot support bolt top.
The utility model compared with prior art, owing to having adopted the ball hinged support that is provided with little shaft part and tapped through hole and the ball pivot support bolt of studs, having overcome needs pin shaft baffle to carry out axial location in prior art, the shortcoming of the easy axial float of stressed rear pin shaft does not need pin shaft baffle just can satisfy service requirements.The utility model is used for the converter body supporting, have simple in structure, use reliable, the advantage of low cost of manufacture.
Description of drawings
Fig. 1 is the syndeton schematic diagram of the ball pivot supporting device of prior art;
Fig. 2 is the bolt sketch of prior art;
Fig. 3 is the syndeton schematic diagram with the ball pivot supporting device of ball hinged support;
Fig. 4 is the structure diagram of ball hinged support.
The utility model is further described by preferred embodiment below in conjunction with accompanying drawing.
Embodiment
As shown in Fig. 3,4, a kind of ball pivot supporting device of converter body, formed by ball hinged support 1, ball pivot support bolt 2, thrust articulated bearing 3, adjustment pad 4 and nut 5, there is little shaft part 1-1 at the two ends of described ball hinged support 1, described little shaft part 1-1 is arranged in two hangers of backing ring, and described ball hinged support 1 is provided with tapped through hole; Described ball pivot support bolt 2 is studs, the screw thread of described ball pivot support bolt 2 hypomeres is screwed in the threaded hole of described ball hinged support 1, described thrust articulated bearing 3 is installed on described ball pivot support bolt 2, and be connected with the body of heater web plate, described adjustment pad 4 and nut 5 are arranged on described ball pivot support bolt 2 tops, utilize to adjust pad 4 and nut 5 is locked top.
Claims (1)
1. the ball pivot supporting device of a converter body, it is characterized in that: described ball pivot supporting device is comprised of ball hinged support (1), ball pivot support bolt (2), thrust articulated bearing (3), adjustment pad (4) and nut (5), there is little shaft part (1-1) at the two ends of described ball hinged support (1), described little shaft part (1-1) is arranged in two hangers of backing ring, and described ball hinged support (1) is provided with tapped through hole; Described ball pivot support bolt (2) is studs, the screw thread of described ball pivot support bolt (2) hypomere is screwed in the threaded hole of described ball hinged support (1), described thrust articulated bearing (3) is installed on described ball pivot support bolt (2), and be connected with the body of heater web plate, described adjustment pad (4) and nut (5) are arranged on described ball pivot support bolt (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320008359 CN203021596U (en) | 2013-01-08 | 2013-01-08 | Spherical hinge supporting device of converter body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320008359 CN203021596U (en) | 2013-01-08 | 2013-01-08 | Spherical hinge supporting device of converter body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021596U true CN203021596U (en) | 2013-06-26 |
Family
ID=48645591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320008359 Expired - Fee Related CN203021596U (en) | 2013-01-08 | 2013-01-08 | Spherical hinge supporting device of converter body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021596U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499891A (en) * | 2016-02-03 | 2016-04-20 | 安徽马钢工程技术集团有限公司 | Mounting assisting device for three-point spherical bearing and mounting-welding method of mounting assisting device |
| CN105886697A (en) * | 2016-06-28 | 2016-08-24 | 中国冶集团有限公司 | Method for mounting horizontal hinge of converter |
| CN113817891A (en) * | 2021-09-15 | 2021-12-21 | 莱芜钢铁集团建筑安装工程有限公司 | Free alignment installation method for spherical hinge support of converter body |
-
2013
- 2013-01-08 CN CN 201320008359 patent/CN203021596U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499891A (en) * | 2016-02-03 | 2016-04-20 | 安徽马钢工程技术集团有限公司 | Mounting assisting device for three-point spherical bearing and mounting-welding method of mounting assisting device |
| CN105499891B (en) * | 2016-02-03 | 2018-03-02 | 安徽马钢工程技术集团有限公司 | A kind of welding method of 3 self-aligning spherical supports |
| CN105886697A (en) * | 2016-06-28 | 2016-08-24 | 中国冶集团有限公司 | Method for mounting horizontal hinge of converter |
| CN105886697B (en) * | 2016-06-28 | 2018-03-09 | 中国一冶集团有限公司 | A kind of converter falling hinger installation method |
| CN113817891A (en) * | 2021-09-15 | 2021-12-21 | 莱芜钢铁集团建筑安装工程有限公司 | Free alignment installation method for spherical hinge support of converter body |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20220108 |