CN201819554U - Compensating and supporting mechanism of sintering machine head and end sealing device - Google Patents
Compensating and supporting mechanism of sintering machine head and end sealing device Download PDFInfo
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- CN201819554U CN201819554U CN2010205614543U CN201020561454U CN201819554U CN 201819554 U CN201819554 U CN 201819554U CN 2010205614543 U CN2010205614543 U CN 2010205614543U CN 201020561454 U CN201020561454 U CN 201020561454U CN 201819554 U CN201819554 U CN 201819554U
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- compensation
- lower flange
- sintering machine
- flange
- spring
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Abstract
The utility model relates to a compensating and supporting mechanism of a sintering machine head and end sealing device. The compensating and supporting mechanism comprises a counterweight assembly and a compensation mechanism, or the compensation mechanism and a spring mechanism. The compensation mechanism comprises a cylindrical body, a compensator, an upper flange, a lower flange, a sealing cover connected with the upper flange, a sealing baffle plate abuttingly connected with the lower flange, a group of compensation limit poles traversing the upper and lower flanges, a compensation limit nut, an upper pull rod penetrating the sealing cover, the upper flange, the lower flange and the sealing baffle plate in order, a pull rod nut engaged with external threads of the upper pull rod, and a rack connected with the lower flange. The spring mechanism consists of a spring base disposed at the bottom of the rack, an adjusting hole with internal threads arranged at the bottom of the rack, an adjusting bolt engaged with the internal threads of the adjusting hole, and a group of springs provided between the lower flange and the spring base. The compensating and supporting mechanism, which is simple in structure, convenient in maintenance and adjustment and good in sealing effect, enables to prolong the service lifetime of a supporting mechanism and to reduce the production cost and is suitable for sealing devices of various forms.
Description
Technical field
The utility model belongs to metallurgy industry sintering and pelletizing production equipment technical field, particularly a kind of compensation supporting mechanism of sintering machine head end tail sealing device.
Background technology
When smelting industry carries out sintering and pelletizing production, need a kind of device sealing up end to end, the wind between the middle bellows is separated with sintering machine and burning machine.Continuous pallettype sintering machine, stepping sintering machine and burning machine all are air draft process at present, in order to block the string wind of leaking out of locating end to end and middle bellows, now major part is to adopt single fulcrum counter weight type sealing device, parallel four link type sealing device, the board-like sealing device of fixed cap, spring brace type sealing device etc., these device ubiquities leak out defective and service life is short, to problems such as the chassis wearing and tearing are big.Leak out in a large number with leaving the contact of gap or line between the chassis, existing as parallel four connecting rods.The bad output of sintering and pelletizing production that will cause of sealing effectiveness reduces, and of poor quality, energy resource consumption is big, and production cost increases, and in the service life to the chassis contact force greatly also reduces chassis and cover plate, increases maintenance cost.
Summary of the invention
The purpose of this utility model provides a kind of compensation supporting mechanism of changing convenience, good sealing effect, can prolonging the sintering machine head end tail sealing device in its service life of adjusting.
The purpose of this utility model realizes by following technical proposals:
The compensation supporting mechanism of a kind of sintering machine head end tail sealing device of the present utility model, comprise balance weight assembly, it is characterized in that being provided with compensation mechanism on the top of described balance weight assembly, this compensation mechanism is by cylindrical shell, be located at the upper flange at this cylindrical shell top and the lower flange of cylindrical shell bottom respectively, the seal closure that is connected of the upper surface of upper flange therewith, be located at the compensator in the described cylindrical shell, be located at the sealing baffle of the lower surface of lower flange, pass described upper flange and lower flange and an end and be provided with externally threaded one group of compensation gag lever post, be located at the compensation stop nut on the compensation gag lever post of described lower flange top, the hold-down nut that is meshed with the external screw thread of described compensation gag lever post, one end is connected with supporting seat on the sintering machine seal cover board, the other end is provided with external screw thread and passes described seal closure successively, upper flange, the upper connecting rod of lower flange and sealing baffle, the pull-rod nut that is meshed of the external screw thread of upper connecting rod therewith, the support that is located at described lower flange lower surface is formed, and described seal closure is connected with the sintering machine seal case.
The secondary bar of support that described balance weight assembly is connected with the base plate of sintering machine seal case by an end, two ends are supported the other end of secondary bar and the connecting rod that described compensation mechanism bottom is hinged respectively therewith, the lower link that is connected of the middle part of connecting rod therewith, the balancing weight that is socketed on this lower link is formed.
Described balance weight assembly is by the secondary bar of the support on the base plate that is located at the sintering machine seal case, the connecting rod that one end and described compensation mechanism bottom are hinged, the lower link that is connected of the other end of connecting rod therewith, the balancing weight that is socketed on this lower link is formed, and the middle part of described connecting rod is connected with the secondary bar of described support.
A kind of compensation supporting mechanism of sintering machine head end tail sealing device, it is characterized in that forming by compensation mechanism and spring mechanism, described compensation mechanism is by cylindrical shell, be located at the upper flange at this cylindrical shell top and the lower flange of cylindrical shell bottom respectively, the seal closure that is connected of the upper surface of upper flange therewith, be located at the compensator in the described cylindrical shell, be located at the lower surface of lower flange or the sealing baffle of upper surface, pass described upper flange and lower flange and an end and be provided with externally threaded one group of compensation gag lever post, be located at the compensation stop nut on the compensation gag lever post of described lower flange top, the hold-down nut that is meshed with the external screw thread of described compensation gag lever post, one end is connected with supporting seat on the sintering machine seal cover board, the other end is provided with external screw thread and passes described seal closure successively, upper flange, the upper connecting rod of lower flange and sealing baffle, the pull-rod nut that is meshed of the external screw thread of upper connecting rod therewith, the support that is located at described lower flange lower surface is formed, described spring mechanism is by the spring base that is located at described frame bottom, be located at tapped adjustment hole, middle part, described support bottom surface, adjust the adjustment bolt that the internal thread in hole is meshed therewith, the one group of spring that is located between described lower flange and the spring base is formed, and described seal closure is connected with the sintering machine seal case.
Described spring mechanism is by the spring wedge that is connected with the upper flange of described compensation mechanism, be located at the pressing plate in this spring wedge, be located between this pressing plate and the described spring wedge bottom and have externally threaded one group of gag lever post, the adjusting nut that is meshed of the external screw thread of gag lever post therewith, be located at the spring base of described frame bottom, the one group of spring that is located between described pressing plate and the spring base is formed.
The characteristics of the compensation supporting mechanism of sintering machine head end tail sealing device of the present utility model are:
1, sealing device adopts compensator to carry out the conversion of power end to end, with the motive power of seal cover board jack-up by the outside of transferring to sealing device in the past in the inside of sealing device.Because compensator has sealing function, after the motive power conversion, can reach the sealing effectiveness same with prior art, can not cause equipment to leak out.
2, the compensation gag lever post of compensator is provided with the compensation stop nut, and to limit the displacement of upper and lower flange, the protection compensator is not damaged, and moves in the space that seal cover board allows.
3, because the motive power of cover plate jack-up is transferred to the outside of sealing device, make things convenient for the situation that contacts of O﹠E chassis and seal cover board, so no matter be balance weight assembly or spring mechanism, its adjustment is with convenient, sealing effectiveness is better.Particularly spring has broken away from the high-temperature region, and will prolong greatly its service life.
4, owing to the compensation supporting mechanism of sintering machine head end tail sealing device, be located at the outside of sealing device, maintenance, replacing are also with convenient.
The utility model is simple in structure, keeps in repair easy to adjustly, has prolonged service life of supporting mechanism, and good sealing effect has reduced production cost, is applicable to various forms of sealing devices.
Description of drawings
Fig. 1 is an A type structural representation of the present utility model.
Fig. 2 is a Type B structural representation of the present utility model.
Fig. 3 is a C type structural representation of the present utility model.
Fig. 4 is a D type structural representation of the present utility model.
Fig. 5 is an E type structural representation of the present utility model.
The specific embodiment
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Figure 3, the compensation supporting mechanism of a kind of sintering machine head end tail sealing device of the present utility model, comprise balance weight assembly, it is characterized in that being provided with compensation mechanism on the top of described balance weight assembly, this compensation mechanism is by cylindrical shell 5, be located at the upper flange 3 at this cylindrical shell top and the lower flange 8 of cylindrical shell bottom respectively, the seal closure 2 that is connected of the upper surface of upper flange 3 therewith, be located at the compensator 4 in the described cylindrical shell 5, be located at the sealing baffle 10 of the lower surface of lower flange 8, pass described upper flange 3 and lower flange 8 and an end and be provided with externally threaded one group of compensation gag lever post 6, be located at the compensation stop nut 7 on the compensation gag lever post 6 of described lower flange 8 tops, the hold-down nut 9 that is meshed with the external screw thread of described compensation gag lever post 6, one end is connected with supporting seat on the sintering machine seal cover board, the other end is provided with external screw thread and passes described seal closure 2 successively, upper flange 3, the upper connecting rod 1 of lower flange 8 and sealing baffle 10, the pull-rod nut 11 that is meshed of the external screw thread of upper connecting rod 1 therewith, the support 12 that is located at described lower flange 8 lower surfaces is formed, and described seal closure 2 is connected with the sintering machine seal case.
The secondary bar 17 of support that described balance weight assembly is connected with the base plate of sintering machine seal case 15 by an end, two ends are supported the other end of secondary bar 17 and the connecting rod 16 that described compensation mechanism bottom is hinged respectively therewith, the lower link 13 that is connected of the middle part of connecting rod 16 therewith, the balancing weight 14 that is socketed on this lower link 13 is formed.
Described balance weight assembly is by the secondary bar 17 of the support on the base plate that is located at sintering machine seal case 15, the connecting rod 16 that one end and described compensation mechanism bottom are hinged, the lower link 13 that is connected of the other end of connecting rod 16 therewith, the balancing weight 14 that is socketed on this lower link 13 is formed, and the middle part of described connecting rod 16 is connected with the secondary bar 17 of described support.
The operation principle of A type of the present utility model, Type B, C type structure is as follows:
Counterweight hauls support 12 and moves down, and support 12 drives lower flange 8 and tightly is pressed against on the sealing baffle 10, moves down thereby drive upper connecting rod 1, drives gripper shoe simultaneously and rotates counterclockwise, with sintering machine seal cover board jack-up.Be provided with one group of compensation gag lever post 6 between the upper and lower flange of compensation mechanism; compensation stop nut 7 on this compensation gag lever post 6 has limited the displacement of upper and lower flange; the protection compensator is not damaged, and the sintering machine seal cover board is moved in allowed limits.
As Fig. 4, shown in Figure 5, the compensation supporting mechanism of a kind of sintering machine head end tail sealing device of the present utility model, it is characterized in that forming by compensation mechanism and spring mechanism, described compensation mechanism is by cylindrical shell, be located at the upper flange 3 at this cylindrical shell top and the lower flange 8 of cylindrical shell bottom respectively, the seal closure 2 that is connected of the upper surface of upper flange 3 therewith, be located at the compensator 4 in the described cylindrical shell, be located at the lower surface of lower flange 8 or the sealing baffle 10 of upper surface, pass described upper flange 3 and lower flange 8 and an end and be provided with externally threaded one group of compensation gag lever post 6, be located at the compensation stop nut 7 on the compensation gag lever post 6 of described lower flange 8 tops, the hold-down nut 9 that is meshed with the external screw thread of described compensation gag lever post 6, one end is connected with supporting seat on the sintering machine seal cover board, the other end is provided with external screw thread and passes described seal closure 2 successively, upper flange 3, the upper connecting rod 1 of lower flange 8 and sealing baffle 10, the pull-rod nut 11 that is meshed of the external screw thread of upper connecting rod 1 therewith, the support 12 that is located at described lower flange 8 lower surfaces is formed, described spring mechanism is by the spring base 23 that is located at described support 12 bottoms, be located at tapped adjustment hole, middle part, described support 12 bottom surfaces, adjust the adjustment bolt 24 that the internal thread in hole is meshed therewith, the one group of spring 22 that is located between described lower flange 8 and the spring base 23 is formed, and described seal closure 2 is connected with the sintering machine seal case.
Described spring mechanism is by the spring wedge that is connected with the upper flange 3 of described compensation mechanism, be located at the pressing plate 19 in this spring wedge 18, be located between this pressing plate 19 and described spring wedge 18 bottoms and have externally threaded one group of gag lever post 20, the adjusting nut 21 that is meshed of the external screw thread of gag lever post 20 therewith, be located at the spring base 23 of described support 12 bottoms, the one group of spring 22 that is located between described pressing plate 19 and the spring base 23 is formed.
The operation principle of D type of the present utility model, E type structure is as follows:
As shown in Figure 4, tighten and adjust bolt 24, spring base 23 jack-up with frame bottom, and holddown spring 22, make spring 22 form a thrust that makes progress, spring 22 is pushing away lower flange 8 and is moving up, and lower flange heads on sealing baffle 10 and drives upper connecting rod 1 and moves up, with the seal cover board jack-up of sintering machine.
As shown in Figure 5, adjust adjusting nut 21, make pressing plate 19 holddown springs 22, and drive support 12 and move down, lower flange also moves down thereupon simultaneously, drives upper connecting rod and moves down, and gripper shoe is rotated counterclockwise, with the seal cover board jack-up of sintering machine.
The utility model is simple in structure, keeps in repair easy to adjustly, has prolonged service life of supporting mechanism, and good sealing effect has reduced production cost, is applicable to various forms of sealing devices.
Claims (5)
1. the compensation supporting mechanism of a sintering machine head end tail sealing device, comprise balance weight assembly, it is characterized in that being provided with compensation mechanism on the top of described balance weight assembly, this compensation mechanism is by cylindrical shell, be located at the upper flange at this cylindrical shell top and the lower flange of cylindrical shell bottom respectively, the seal closure that is connected of the upper surface of upper flange therewith, be located at the compensator in the described cylindrical shell, be located at the sealing baffle of the lower surface of lower flange, pass described upper flange and lower flange and an end and be provided with externally threaded one group of compensation gag lever post, be located at the compensation stop nut on the compensation gag lever post of described lower flange top, the hold-down nut that is meshed with the external screw thread of described compensation gag lever post, one end is connected with supporting seat on the sintering machine seal cover board, the other end is provided with external screw thread and passes described seal closure successively, upper flange, the upper connecting rod of lower flange and sealing baffle, the pull-rod nut that is meshed of the external screw thread of upper connecting rod therewith, the support that is located at described lower flange lower surface is formed, and described seal closure is connected with the sintering machine seal case.
2. the compensation supporting mechanism of sintering machine head end tail sealing device according to claim 1, it is characterized in that the secondary bar of support that described balance weight assembly is connected with the base plate of sintering machine seal case by an end, two ends are supported the other end of secondary bar and the connecting rod that described compensation mechanism bottom is hinged respectively therewith, the lower link that is connected of the middle part of connecting rod therewith, the balancing weight that is socketed on this lower link is formed.
3. the compensation supporting mechanism of sintering machine head end tail sealing device according to claim 1, it is characterized in that described balance weight assembly is by the secondary bar of the support on the base plate that is located at the sintering machine seal case, the connecting rod that one end and described compensation mechanism bottom are hinged, the lower link that is connected of the other end of connecting rod therewith, the balancing weight that is socketed on this lower link is formed, and the middle part of described connecting rod is connected with the secondary bar of described support.
4. the compensation supporting mechanism of a sintering machine head end tail sealing device, it is characterized in that forming by compensation mechanism and spring mechanism, described compensation mechanism is by cylindrical shell, be located at the upper flange at this cylindrical shell top and the lower flange of cylindrical shell bottom respectively, the seal closure that is connected of the upper surface of upper flange therewith, be located at the compensator in the described cylindrical shell, be located at the lower surface of lower flange or the sealing baffle of upper surface, pass described upper flange and lower flange and an end and be provided with externally threaded one group of compensation gag lever post, be located at the compensation stop nut on the compensation gag lever post of described lower flange top, the hold-down nut that is meshed with the external screw thread of described compensation gag lever post, one end is connected with supporting seat on the sintering machine seal cover board, the other end is provided with external screw thread and passes described seal closure successively, upper flange, the upper connecting rod of lower flange and sealing baffle, the pull-rod nut that is meshed of the external screw thread of upper connecting rod therewith, the support that is located at described lower flange lower surface is formed, described spring mechanism is by the spring base that is located at described frame bottom, be located at tapped adjustment hole, middle part, described support bottom surface, adjust the adjustment bolt that the internal thread in hole is meshed therewith, the one group of spring that is located between described lower flange and the spring base is formed, and described seal closure is connected with the sintering machine seal case.
5. the compensation supporting mechanism of sintering machine head end tail sealing device according to claim 4, it is characterized in that described spring mechanism is by the spring wedge that is connected with the upper flange of described compensation mechanism, be located at the pressing plate in this spring wedge, be located between this pressing plate and the described spring wedge bottom and have externally threaded one group of gag lever post, the adjusting nut that is meshed of the external screw thread of gag lever post therewith, be located at the spring base of described frame bottom, the one group of spring that is located between described pressing plate and the spring base is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205614543U CN201819554U (en) | 2010-10-15 | 2010-10-15 | Compensating and supporting mechanism of sintering machine head and end sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205614543U CN201819554U (en) | 2010-10-15 | 2010-10-15 | Compensating and supporting mechanism of sintering machine head and end sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819554U true CN201819554U (en) | 2011-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205614543U Expired - Lifetime CN201819554U (en) | 2010-10-15 | 2010-10-15 | Compensating and supporting mechanism of sintering machine head and end sealing device |
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| Country | Link |
|---|---|
| CN (1) | CN201819554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957137A (en) * | 2010-10-15 | 2011-01-26 | 张健 | Compensational support mechanism of sintering machine head and tail sealing device |
-
2010
- 2010-10-15 CN CN2010205614543U patent/CN201819554U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957137A (en) * | 2010-10-15 | 2011-01-26 | 张健 | Compensational support mechanism of sintering machine head and tail sealing device |
| CN101957137B (en) * | 2010-10-15 | 2012-09-05 | 张健 | Compensational support mechanism of sintering machine head and tail sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110504 Effective date of abandoning: 20130710 |
|
| RGAV | Abandon patent right to avoid regrant |