CN103911472B - A kind of special Hydraulic clay gun bod unit construction - Google Patents
A kind of special Hydraulic clay gun bod unit construction Download PDFInfo
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- CN103911472B CN103911472B CN201410123256.1A CN201410123256A CN103911472B CN 103911472 B CN103911472 B CN 103911472B CN 201410123256 A CN201410123256 A CN 201410123256A CN 103911472 B CN103911472 B CN 103911472B
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Abstract
The invention discloses a kind of special Hydraulic clay gun bod unit construction, comprise: be arranged at the bod in mud cylinder, the outer circle wall of the bod offers ring groove, is provided with alloy seal ring in ring groove, the bod is sealed mutually by alloy seal ring and the mud inside wall of cylinder; The alloy hoop that described alloy seal ring offers ring opening by least two panels seals laminating and forms, the ring interleaved openings distribution of adjacent two panels alloy hoop, and every sheet alloy hoop can be fitted the mud inside wall of cylinder under the effect of own tension in the sealing of swelling all the time.The present invention there is safety in utilization and stability high and can effectively reduce the advantage of leaking mud phenomenon.
Description
Technical field
The present invention relates to the blast-furnace hydraulic mud gun of metallurgy industry, be specifically related to a kind of special Hydraulic clay gun bod unit construction.
Background technology
Blast-furnace hydraulic mud gun is one of casthouse equipment of metallurgy industry indispensability, and its effect is the iron notch after iron is put in the blocking that can prepare rapidly, makes blast furnace enter the operation of next circulation fast.Hydraulic clay gun is made up of parts such as Zhuan Bao mechanism, Ya Bao mechanism, clay extruded mechanism, Hydraulic Station and operator's console.Wherein the structure of clay extruded mechanism is: comprising: mud cylinder, and mud cylinder offers Jia Nikou, is provided with and plays mud oil cylinder in mud cylinder, and be provided with bod assembly beating on mud oil cylinder, bod assembly is reciprocating in mud cylinder under the drive of playing mud oil cylinder; During work, after stemming enters mud cylinder from Jia Nikou, stemming, under the drive of playing mud oil cylinder, beating in mud cylinder reciprocating, thus is released mud cylinder by bod assembly.The structure of the bod assembly used at present is: comprising: the bod, the outer wall of the bod is set with nylon ring, the bod is sealed mutually by nylon ring and the mud inside wall of cylinder.The shortcoming of this bod assembly is: bod assembly is in mud cylinder in continuous reciprocating process, nylon ring in the bod can wear and tear in the process constantly rubbed with the mud inside wall of cylinder, after nylon ring weares and teares, gap will be formed between the bod and the mud inside wall of cylinder, like this when playing mud oil cylinder pushing bod assembly and carrying out beating mud, stemming can refund mud cylinder from the gap between the bod and the mud inside wall of cylinder under reaction pressure effect, thus it is existing that mud occurs, leak mud, alter mud phenomenon, Hydraulic clay gun cannot normally be worked, not only reduce working efficiency, and buried hidden danger for production safety.
Summary of the invention
The object of this invention is to provide a kind of safety in utilization and stability high and effectively can reduce a kind of special Hydraulic clay gun bod unit construction leaking mud phenomenon.
For realizing above technical purpose technical scheme of the present invention be: described a kind of special Hydraulic clay gun bod unit construction, comprise: be arranged at the bod in mud cylinder, the outer circle wall of the bod offers ring groove, in ring groove, be provided with alloy seal ring, the bod is sealed mutually by alloy seal ring and the mud inside wall of cylinder; The alloy hoop that described alloy seal ring offers ring opening by least two panels seals laminating and forms, the ring interleaved openings distribution of adjacent two panels alloy hoop, and every sheet alloy hoop can be fitted the mud inside wall of cylinder under the effect of own tension in the sealing of swelling all the time.
Further, aforesaid a kind of special Hydraulic clay gun bod unit construction, wherein: the alloy hoop sealing laminating that described alloy seal ring offers ring opening by two panels forms, the ring interleaved openings distribution of adjacent alloys ring, every sheet alloy hoop swelling all the time can seal the mud inside wall of cylinder of fitting under the effect of own tension.
Further, aforesaid a kind of special Hydraulic clay gun bod unit construction, wherein: described alloy hoop is the tin iron copper ring offering ring opening.
By the enforcement of technique scheme, the invention has the beneficial effects as follows: because the bod is sealed with the mud inside wall of cylinder mutually by the alloy seal ring with good diastolic performance, when alloy seal ring weares and teares in the process constantly rubbed with the mud inside wall of cylinder, after causing forming gap between alloy seal ring and the mud inside wall of cylinder, alloy seal ring can continue outside diastole under own tension effect, and seal with the swelling of the mud inside wall of cylinder, thus compensate for the gap that alloy seal ring formed because of wearing and tearing and between the mud inside wall of cylinder, not only extend the online work-ing life of bod assembly, reduce enterprise's production cost, and effectively reduce down mud, leak mud, alter the generation of mud phenomenon, and then improve the job stability of Hydraulic clay gun and beat mud working efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of special Hydraulic clay gun bod unit construction of the present invention.
Fig. 2 is the structural representation of the first alloy hoop 3 shown in Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1 and Figure 2, described a kind of special Hydraulic clay gun bod unit construction, comprising: be arranged at the bod 1 in mud cylinder 2, the outer circle wall of the bod 1 offers ring groove, in ring groove, be provided with alloy seal ring, the bod 1 is sealed mutually by the inwall of alloy seal ring with mud cylinder 2, the alloy hoop that described alloy seal ring offers ring opening by least two panels seals laminating and forms, the ring interleaved openings distribution of adjacent two panels alloy hoop, and every sheet alloy hoop can be fitted the inwall of mud cylinder 2 under the effect of own tension in the sealing of swelling all the time, in this alloy seal ring, the sealing of adjacent alloys ring is fitted and the structure of the ring interleaved openings of adjacent two panels alloy hoop distribution, while the integral rigidity increasing alloy seal ring and wear-resisting oilness, it also avoid stemming and refund mud cylinder by the ring opening of alloy hoop, improve the safety in utilization of Hydraulic clay gun, in the present embodiment, the first alloy hoop 3, second alloy hoop 4 mutual sealing laminating that described alloy seal ring offers ring opening by two panels forms, the ring opening of the first alloy hoop 3 and the ring interleaved openings of the second alloy hoop 4 distribute, and the first alloy hoop 3 and the second alloy hoop 4 swelling all the time can seal the inwall of mud cylinder 2 of fitting under the effect of own tension, in the present embodiment, the first alloy hoop 3 and the second alloy hoop 4 are the tin iron copper ring offering ring opening, advantage of the present invention is: because the bod is sealed with the mud inside wall of cylinder mutually by the alloy seal ring with good diastolic performance, when alloy seal ring weares and teares in the process constantly rubbed with the mud inside wall of cylinder, after causing forming gap between alloy seal ring and the mud inside wall of cylinder, alloy seal ring can continue outside diastole under own tension effect, and seal with the swelling of the mud inside wall of cylinder, thus compensate for the gap that alloy seal ring formed because of wearing and tearing and between the mud inside wall of cylinder, so not only extend the online work-ing life of bod assembly, reduce enterprise's production cost, and effectively reduce down mud, leak mud, alter the generation of mud phenomenon, and then improve the job stability of Hydraulic clay gun and beat mud working efficiency.
Claims (3)
1. a special Hydraulic clay gun bod unit construction, comprise: be arranged at the bod in mud cylinder, it is characterized in that: on the outer circle wall of the bod, offer ring groove, in ring groove, be provided with alloy seal ring, the bod is sealed mutually by alloy seal ring and the mud inside wall of cylinder; The alloy hoop that described alloy seal ring offers ring opening by least two panels seals laminating and forms, the ring interleaved openings distribution of adjacent two panels alloy hoop, and every sheet alloy hoop can be fitted the mud inside wall of cylinder under the effect of own tension in the sealing of swelling all the time.
2. a kind of special Hydraulic clay gun bod unit construction according to claim 1, it is characterized in that: the alloy hoop sealing laminating that described alloy seal ring offers ring opening by two panels forms, the ring interleaved openings distribution of adjacent alloys ring, every sheet alloy hoop swelling all the time can seal the mud inside wall of cylinder of fitting under the effect of own tension.
3. a kind of special Hydraulic clay gun bod unit construction according to claim 1 and 2, is characterized in that: described alloy hoop is the tin iron copper ring offering ring opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123256.1A CN103911472B (en) | 2014-03-31 | 2014-03-31 | A kind of special Hydraulic clay gun bod unit construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123256.1A CN103911472B (en) | 2014-03-31 | 2014-03-31 | A kind of special Hydraulic clay gun bod unit construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103911472A CN103911472A (en) | 2014-07-09 |
| CN103911472B true CN103911472B (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410123256.1A Active CN103911472B (en) | 2014-03-31 | 2014-03-31 | A kind of special Hydraulic clay gun bod unit construction |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195136A (en) * | 2019-06-19 | 2019-09-03 | 宜昌市燕狮科技开发有限责任公司 | Stemming sealing mechanism and control method can be resetted |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2918438Y (en) * | 2006-04-14 | 2007-07-04 | 仇映辉 | Blast furnace hydraulic clay gun |
| CN204058493U (en) * | 2014-03-31 | 2014-12-31 | 江苏永钢集团有限公司 | A kind of special Hydraulic clay gun bod unit construction |
-
2014
- 2014-03-31 CN CN201410123256.1A patent/CN103911472B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2918438Y (en) * | 2006-04-14 | 2007-07-04 | 仇映辉 | Blast furnace hydraulic clay gun |
| CN204058493U (en) * | 2014-03-31 | 2014-12-31 | 江苏永钢集团有限公司 | A kind of special Hydraulic clay gun bod unit construction |
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| CN103911472A (en) | 2014-07-09 |
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Effective date of registration: 20190710 Address after: 215600 Yonglian Village, Nanfeng Town, Zhangjiagang City, Jiangsu Province Patentee after: Lian Feng Steel (Zhangjiagang) Co., Ltd. Address before: 215628 Yonglian Jiangsu Yonggang Group Co., Ltd., Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Jiangsu Yonggang Group Co., Ltd. |