CN202492535U - Elastic element - Google Patents
Elastic element Download PDFInfo
- Publication number
- CN202492535U CN202492535U CN2012200954571U CN201220095457U CN202492535U CN 202492535 U CN202492535 U CN 202492535U CN 2012200954571 U CN2012200954571 U CN 2012200954571U CN 201220095457 U CN201220095457 U CN 201220095457U CN 202492535 U CN202492535 U CN 202492535U
- Authority
- CN
- China
- Prior art keywords
- heater
- wire pull
- elastic element
- thread
- thread end
- 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 - Lifetime
Links
- 229910000639 Spring steel Inorganic materials 0.000 abstract 3
- 238000003723 Smelting Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to an elastic element which comprises a thread end provided with a pull rod hole, a stop end and a plurality of groups of spring steel wire pull rods with the same length. One ends of the spring steel wire pull rods with the same length all penetrate the thread end, and the other ends of the spring steel wire pull rods with the same length all penetrate the stop end. The lateral face of the stop end is provided with a semi-ring gasket, and the thread end is provided with a thread button. According to the elastic element, the problem that both the connection rigidity and the connection flexibility are difficult to balance by conventional flexible connection components of a furnace body assembly can be effectively solved.
Description
Technical field
The utility model relates to the smelting furnace of coloured metallurgy industry---and oxygen tiltedly blows the rotation converter, relates in particular to elastic element.
Background technology
Oxygen tiltedly blows the rotation converter and is made up of several big parts such as body of heater assembly, clamping device, the system that tumbles and gyroscopic drive systems.By the smelting technology decision, require the body of heater assembly can realize gentle turn and the motion of tumbling during smelting.
The body of heater assembly is made up of body of heater and body of heater bracing or strutting arrangement.The body of heater motion that oxygen tiltedly blows the rotation converter is passed to body of heater by body of heater Power Drive Unit (as the system that tumbles, rotary system, clamping device etc.) through the body of heater supporting mechanism; The working order of body of heater is high temperature, heavy duty and impact load; Require the body of heater bracing or strutting arrangement to possess following function: to guarantee that 1, body of heater and bracing or strutting arrangement combine as a whole, make driving power drive to body of heater to realize each item motion of body of heater through bracing or strutting arrangement; 2, bear and transmit the load of body of heater; 3, keep the appropriateness between body of heater and bracing or strutting arrangement to flexibly connect, with vibrations and the influence of thermal distortion that reduces body of heater to the driving front end.
For realizing that the appropriateness between body of heater and bracing or strutting arrangement flexibly connects, and can use the flexible joint parts in the body of heater bracing or strutting arrangement.Flexible joint parts in the conventional converter body assembly have strip, hinge etc., exist flexible part to be difficult to take into account connection rigidity and the problem that is connected flexible (absorbing body of heater thermal distortion and shock absorbing load).
Summary of the invention
The utility model technical problem to be solved provides flexible joint parts conventional in a kind of effective solution body of heater assembly and is difficult to take into account connection rigidity and the elastic element that is connected flexible problem.
For addressing the above problem, the described elastic element of the utility model is characterized in that: this element comprises the isometric spring wire pull bar of the thread end, not-go-end and the array that have tie rod hole; One end of the isometric spring wire pull bar of said array all passes said thread end, and its other end all passes said not-go-end; The side of said not-go-end is provided with the semi-ring pad; Said thread end is provided with screw buckle.
Be provided with the equidistant holes group respectively on said thread end and the said not-go-end, be respectively equipped with a group in the isometric spring wire pull bar of said array in this hole group.
The utility model compared with prior art has the following advantages:
1, because the utility model is provided with the spring wire pull bar as stressed pull bar, therefore, can more effectively absorb the shock load of body of heater, make that the operation of body of heater assembly is more steady; Simultaneously; Because the extendability of himself, therefore, the thermal distortion of body of heater is effectively received by himself; Thereby blocked the transmission of body of heater thermal distortion forward end drive unit, efficiently solved flexible joint parts conventional in the body of heater assembly and be difficult to take into account connection rigidity and be connected flexible problem.
2, because the utility model only bears the pulling force of self axis, therefore, simplified the force analysis in the body of heater assembly.
Description of drawings
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation.
Fig. 1 be the utility model component diagram
Among the figure: open hole seat 7-body of heater open hole seat on 1-thread end, 2-screw buckle, 3-pull bar, 4-semi-ring pad, 5-not-go-end, 6-body of heater supporter ring.
Embodiment
As shown in Figure 1, elastic element, this element comprise the isometric spring wire pull bar 3 of thread end 1, not-go-end 5 and array that has tie rod hole.One end of the isometric spring wire pull bar 3 of array all passes thread end 1, and its other end all passes not-go-end 5; The side of not-go-end 5 is provided with semi-ring pad 4, and the effect of this semi-ring pad 4 is to be convenient to install; Thread end 1 is provided with screw buckle 2; This screw buckle 2 is threaded with thread end 1; Be used for adjusting the complete installation length of isometric spring wire pull bar 3 parts of array,, can adjust the connection preliminary tension of the utility model simultaneously through the position of adjustment screw buckle 2 on thread end 1.
Wherein: be provided with the equidistant holes group respectively on thread end 1 and the not-go-end 5, be respectively equipped with a group in the isometric spring wire pull bar 3 of array in this hole group.
During on-the-spot the installation, it is fixing with semi-ring pad 4 earlier isometric spring wire pull bar 3 parts of array to be passed on body of heater open hole seat 7 and the body of heater supporter ring open hole seat 6, one ends, and an end is fixed with screw buckle 2; So whole elastic elements are installed, the position of adjustment screw buckle 2 makes body of heater and body of heater supporter ring be in the tram; Paired symmetrical pretension elastic element can be by elder generation's axial back radial order gradation pretension tie component to the preliminary tension of being scheduled to.
Claims (2)
1. elastic element, it is characterized in that: this element comprises thread end (1), not-go-end (5) and the isometric spring wire pull bar of array (3) that has tie rod hole; One end of the isometric spring wire pull bar of said array (3) all passes said thread end (1), and its other end all passes said not-go-end (5); The side of said not-go-end (5) is provided with semi-ring pad (4); Said thread end (1) is provided with screw buckle (2).
2. elastic element as claimed in claim 1 is characterized in that: be provided with the equidistant holes group respectively on said thread end (1) and the said not-go-end (5), be respectively equipped with a group in the isometric spring wire pull bar of said array (3) in this hole group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200954571U CN202492535U (en) | 2012-03-15 | 2012-03-15 | Elastic element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200954571U CN202492535U (en) | 2012-03-15 | 2012-03-15 | Elastic element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492535U true CN202492535U (en) | 2012-10-17 |
Family
ID=46998771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200954571U Expired - Lifetime CN202492535U (en) | 2012-03-15 | 2012-03-15 | Elastic element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492535U (en) |
-
2012
- 2012-03-15 CN CN2012200954571U patent/CN202492535U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LU BOQIANG SUN HUAPENG Effective date: 20150330 Owner name: LANZHOU HUAYE TECHNOLOGY ENGINEERING CO., LTD. Free format text: FORMER OWNER: GE ZUNLI Effective date: 20150330 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 730050 LANZHOU, GANSU PROVINCE TO: 730000 LANZHOU, GANSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150330 Address after: 3, B, South Building, No. 800, Gaoxin building, Chengguan District, Chengguan District, Gansu, Lanzhou, 730000 Patentee after: LANZHOU HUAYE TECHNOLOGY ENGINEERING CO., LTD. Address before: 730050 No. 912, Dunhuang Road, Qilihe District, Gansu, Lanzhou 321 Patentee before: Ge Zunli Patentee before: Lu Boqiang Patentee before: Sun Huapeng |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |
|
| CX01 | Expiry of patent term |