CN209337979U - Special hanger for production and assembly formula molten steel flow straightener liner - Google Patents
Special hanger for production and assembly formula molten steel flow straightener liner Download PDFInfo
- Publication number
- CN209337979U CN209337979U CN201821768665.7U CN201821768665U CN209337979U CN 209337979 U CN209337979 U CN 209337979U CN 201821768665 U CN201821768665 U CN 201821768665U CN 209337979 U CN209337979 U CN 209337979U
- Authority
- CN
- China
- Prior art keywords
- liner
- flow straightener
- molten steel
- production
- flexible
- 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 is to belong to refractories industry special hanger what is involved is a kind of special hanger for production and assembly formula molten steel flow straightener liner.This is used for the special hanger of production and assembly formula molten steel flow straightener liner, including hanging ring, it is characterized in that: the hanging ring lower part, which is equipped with, gos deep into the central axis of molten steel flow straightener liner, the outside of the central axis by pull rod, connection ring and positioning pin be uniformly connected at least three go deep into liner when can automatically open promptly the flexible of liner arm and grab.It is adapted to the special hanger of assembly type flow straightener, reduce assembly type flow straightener when liner assembles labor intensity of workers, reduce assembly type flow straightener in liner breakage rate when assembled, reduce in liner security risk when assembled, improve liner production efficiency when assembled.
Description
Technical field
The utility model is belonged to resistance to what is involved is a kind of special hanger for production and assembly formula molten steel flow straightener liner
Fiery materials industry special hanger.
Background technique
Flow straightener is the sizing refractory material for stablizing Metal in Tundish flow field, and assembly type flow straightener is a kind of large volume
A kind of special flow straightener being made of flow straightener liner, outer gallbladder and bottom, since volume is big, weight is big, suitable suspender can be effective
Labor intensity of workers is reduced, production efficiency is improved, reduces operation process security risk.
Summary of the invention
In order to make up for the deficiencies of the prior art, the purpose of this utility model is that: a kind of use convenient for being stably connected with is provided
In the special hanger of production and assembly formula molten steel flow straightener liner.
To achieve the goals above, the utility model provides a kind of assembly type molten steel flow straightener liner special hanger
Technical solution adopted by the utility model:
A kind of special hanger for production and assembly formula molten steel flow straightener liner, including hanging ring, it is characterized in that: the hanging ring
Lower part is equipped with the central axis for going deep into molten steel flow straightener liner, and the outside of the central axis is equal by pull rod, connection ring and positioning pin
It is even be connected at least three and can automatically open promptly the flexible of liner arm when going deep into liner grab.
It is preferred that the flexible upper outside grabbed is equipped with to stretch and grabs tooth platform, the flexible middle inside grabbed and lower part are set respectively
There is connection ring.
It is preferred that be socketed with the sliding seat connecting with pull rod in the middle part of the central axis, the lower part of the central axis be equipped with
It stretches and grabs the fixing seat of connection, be equipped with connection ring on the sliding seat and fixing seat, the both ends of the pull rod are equipped with connection
Hole.
It is preferred that the diameter of the hanging ring adds the length of central axis to be 500mm, central axis uses Q345B 30mm round steel, hangs
Ring outer diameter 200mm, internal diameter 160mm, the production of thickness 20mm, Q345B material.
It is preferred that described stretch grabs length 329.81mm, the flexible flexible angle grabbed of Ya Tai and lower part of grabbing is 138.19；Connecting rod
For thick 10mm, wide 20mm, the both ends hole diameter 16mm；
It is preferred that the outer surface of the fixing seat and sliding seat is that hexagonal prisms face structure is preferred.
The utility model is according to the production technology of assembly type molten steel flow straightener, flow straightener liner Special-purpose hanger when the assembling of design
Tool by with hanging ring suspender central axis, 3 with tooth platform it is flexible grab, 3 connecting rods, connecting rod and it is flexible grasp reservation 1 with it is sliding
Dynamic seat 1, composition.It drives a vehicle after special hanger is placed in assembly type molten steel flow straightener liner and is grabbed with connecting rod certainly when lifting by crane flexible
Under the action of gravity, 3 flexible grab uniformly are unfolded under the active force of connecting rod and sliding seat using fixing seat pin as the center of circle, when stretching
Gravity when Ya Tai is lifted by crane with assembly type flow straightener liner inner arc face contact by flow straightener liner is grabbed in contracting, and suspender will be firm steady
Steady lifting flow straightener liner is allocated, the special hanger of assembly type flow straightener is adapted to, assembly type flow straightener is reduced and is assembled in liner
When labor intensity of workers, reduce assembly type flow straightener liner breakage rate when assembled, reduce in liner safety wind when assembled
Liner production efficiency when assembled is improved in danger.
Utility model has the advantages that
1, it grabs and can uniformly be unfolded as lifting 3 is flexible, formed along length of telescopic bar direction with flow straightener liner biggish
Support force, the flexible Ya Tai that grabs can form reliably contact with flow straightener liner to form biggish frictional force and reach safe and reliable efficient
The purpose of lifting.
2, structure is simple, production aspect, low in cost.
3, it stretches freely, is lifted using polytypic flow straightener liner, can be applied to 500 flow straightener of interior diameter φ 200- φ
The lifting of liner.
4, light light-weight, it is operated convenient for worker.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings:
Fig. 1 is the main view of the utility model；
Fig. 2 is another state diagram of Fig. 1；
Fig. 3 is the bottom view of Fig. 1；
Attached drawing 1, hanging ring, 2, central axis, 3, it is flexible grab, 4, fixing seat, 5, sliding seat, 6, pull rod, 7, positioning pin, 8, flexible
Grab tooth platform, 9, connection ring.
Specific embodiment:
Attached drawing is a kind of specific embodiment of the utility model.The embodiment includes hanging ring 1, it is characterized in that: the hanging ring 1
Lower part is equipped with the central axis 2 for going deep into molten steel flow straightener liner, and the outside of the central axis 2 passes through pull rod 6, connection ring and positioning pin
7, which are uniformly connected at least three, can automatically open promptly the flexible of liner arm when going deep into liner and grab 3,
For convenient for production, the outside of the preferably described central axis 2 of the utility model is equal by pull rod 6, connection ring 9 and positioning pin
Even connection there are three can automatically open promptly liner arm when going deep into liner it is flexible grab 3, flexible 3 upper outside of grabbing is equipped with
Flexible to grab tooth platform 8, the flexible middle inside for grabbing 3 and lower part are respectively equipped with connection ring 9, and the both ends of the pull rod 6 are equipped with connection
Hole, the middle part of the central axis 2 are socketed with the sliding seat 5 connecting with pull rod, and the lower part of the central axis 2 is equipped with and the flexible company of grabbing
The fixing seat 4 connect is equipped with connection ring 9 on the sliding seat 5 and fixing seat 4, and the diameter of the hanging ring 1 adds the length of central axis
For 500mm, central axis uses Q345B 30mm round steel, hanging ring outer diameter 200mm, internal diameter 160mm, thickness 20mm, Q345B material system
Make.
Wherein, described stretch grabs length 329.81mm, and the flexible flexible angle grabbed of tooth platform 8 and lower part of grabbing is 138.19 °；Even
Bar is thickness 10mm, wide 20mm, the both ends hole diameter 16mm；The outer surface of the fixing seat 4 and sliding seat 5 is hexagonal prisms face knot
Structure.
When assembling, first sliding seat is initially passed through central axis 2, seat 4 is welded and fixed in 2 bottom of central axis, it will with positioning pin 7
Three flexible to grab 3 links and is fixed in the connection ring of fixing seat 4, pull rod 6 and is stretched with positioning pin 7 and grabs 3 and connect with sliding seat 5
Get up.
Using present apparatus city, drives a vehicle after special hanger is placed in assembly type molten steel flow straightener liner and grabbed when lifting by crane flexible
With connecting rod under the action of gravity, 3 flexible grab using fixing seat pin are that the center of circle is uniform under the active force of connecting rod and sliding seat
Expansion is hung when the flexible gravity grabbed when Ya Tai is lifted by crane with assembly type flow straightener liner inner arc face contact by flow straightener liner
Firm stabilization is steadily lifted by crane flow straightener liner by tool.
Claims (7)
1. a kind of special hanger for production and assembly formula molten steel flow straightener liner, including hanging ring (1), it is characterized in that: described hang
Ring (1) lower part is equipped with the central axis (2) for going deep into molten steel flow straightener liner, and the outside of the central axis (2) passes through pull rod (6), connects
It connects ring and positioning pin (7) and is uniformly connected at least three and can automatically open promptly the flexible of liner arm when going deep into liner and grab (3).
2. the special hanger according to claim 1 for production and assembly formula molten steel flow straightener liner, it is characterized in that: described
The outside of central axis (2) by pull rod (6), connection ring (9) and positioning pin uniformly connect there are three go deep into liner when can beat automatically
It opens promptly the flexible of liner arm and grabs (3).
3. the special hanger according to claim 1 for production and assembly formula molten steel flow straightener liner, it is characterized in that: described
The flexible upper outside for grabbing (3), which is equipped with to stretch, grabs tooth platform (8), and the flexible middle inside for grabbing (3) and lower part are respectively equipped with connection ring
(9), the both ends of the pull rod (6) are equipped with connecting hole.
4. the special hanger according to claim 1 for production and assembly formula molten steel flow straightener liner, it is characterized in that: described
The sliding seat (5) connecting with pull rod is socketed in the middle part of central axis (2), the lower part of the central axis (2) is equipped with and the flexible company of grabbing
The fixing seat (4) connect is equipped with connection ring (9) in the sliding seat (5) and fixing seat (4).
5. the special hanger according to claim 1 for production and assembly formula molten steel flow straightener liner, it is characterized in that: described
The diameter of hanging ring (1) adds the length of central axis to be 500mm, and central axis uses Q345B 30mm round steel, and hanging ring outer diameter 200mm is interior
Diameter 160mm, the production of thickness 20mm, Q345B material.
6. the special hanger according to claim 3 for production and assembly formula molten steel flow straightener liner, it is characterized in that: described
Flexible to grab length 329.81mm, the flexible flexible angle grabbed in tooth platform (8) and lower part of grabbing is 138.19 °；Connecting rod is thickness 10mm, wide
20mm, the both ends hole diameter 16mm.
7. the special hanger according to claim 4 for production and assembly formula molten steel flow straightener liner, it is characterized in that: described
The outer surface of fixing seat (4) and sliding seat (5) is hexagonal prisms face structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768665.7U CN209337979U (en) | 2018-10-30 | 2018-10-30 | Special hanger for production and assembly formula molten steel flow straightener liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768665.7U CN209337979U (en) | 2018-10-30 | 2018-10-30 | Special hanger for production and assembly formula molten steel flow straightener liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209337979U true CN209337979U (en) | 2019-09-03 |
Family
ID=67746911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768665.7U Expired - Fee Related CN209337979U (en) | 2018-10-30 | 2018-10-30 | Special hanger for production and assembly formula molten steel flow straightener liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209337979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056431A (en) * | 2019-12-18 | 2020-04-24 | 西安西电电力系统有限公司 | Converter valve saturable reactor hoisting device and application method thereof |
-
2018
- 2018-10-30 CN CN201821768665.7U patent/CN209337979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056431A (en) * | 2019-12-18 | 2020-04-24 | 西安西电电力系统有限公司 | Converter valve saturable reactor hoisting device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |