CN204154102U - A kind of big gear ring of rotary kiln latch plate Special tool for correcting - Google Patents
A kind of big gear ring of rotary kiln latch plate Special tool for correcting Download PDFInfo
- Publication number
- CN204154102U CN204154102U CN201420523900.XU CN201420523900U CN204154102U CN 204154102 U CN204154102 U CN 204154102U CN 201420523900 U CN201420523900 U CN 201420523900U CN 204154102 U CN204154102 U CN 204154102U
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- CN
- China
- Prior art keywords
- rotary kiln
- support
- door font
- described door
- font support
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- Expired - Fee Related
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a kind of big gear ring of rotary kiln latch plate Special tool for correcting, comprising several vertical sections be arranged between rotary kiln outer circumferential side and bull gear is a support for sub-shape, the bottom of described door font support is the arcuate structure matched with rotary kiln outer circumferential side, described door font support is evenly equipped with for holding bull gear and two postive stop baffles perpendicular with rotary kiln, described postive stop baffle is arranged the radial bolts for adjusting rotary kiln circular runout, the support plate center of described door font support arranges the axial bolts of the axial runout being used for adjustment bull gear flexibly through support plate.More than one week reduction of erection time, greatly reduce expenses and the time, improve the benefit of company.
Description
Technical field
The utility model belongs to large-sized rotary kiln bull gear mechanical checkout device technique field, particularly a kind of big gear ring of rotary kiln latch plate Special tool for correcting.
Background technology
Rotary kiln device is the core in whole dry method production line, big gear ring of rotary kiln is the important component part of rotary kiln, there is bearing load large, the features such as poor working environment, its installation quality directly affects the stationarity of rotary kiln transmission system, the stability of rotary kiln running, the service life of kiln liner and rotary kiln running rate.Due to the needs of manufacturing capacity, transport and installation, bull gear is by two and half gears, links together with counterpart screw, is tangentially fixed on kiln body by latch plate.Wanting high-quality to complete installation, the centering work of bull gear, is reset after new clothes or overhaul to install all to formulate science, feasible arrangement and method for construction.The requirement radial and axial to centering is also very strict, and require that radial missing jitter values is less than 1.5mm, axial runout value is less than 1.2mm.Big gear ring of rotary kiln is larger and weigh, and need 120 tons of cranes to coordinate and install, all very difficult in trimming process, the aligning tool how to have had will be very crucial.Need according to old traditional correction: (with 10m, 32m mast and 120t crane, bull gear integral hoisting is put in place, and with road headblock surely with overturning-preventing.The radial direction that repetition measurement installs bull gear place cylindrical shell each point is run value, makes a record.Simultaneously, prepare 32t screw jack 24,150mm × 150mm × 3000m square steel 12 (for radial direction adjustment), M36 wire drawing 48 (wherein positive and negative silk each 24 for axial adjustment), be welded in the adjustment instruments such as each 24 of U-shaped draw ring on gear ring and cylindrical shell respectively to carry out installing, fixing, and at gear ring both sides erection construction platform.Coordinated by crane, adjustment jack corrects, and correcting crane under normal circumstances each time needs coordinate for 2 days, and whole correction reaches technical requirement needs two time-of-weeks, and instrument is many, and expense is very high).
Summary of the invention
The purpose of this utility model be to provide a kind of easily not only soon not only laborsaving but also safety, convenient fixing, adjust big gear ring of rotary kiln latch plate Special tool for correcting flexibly.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of big gear ring of rotary kiln latch plate Special tool for correcting, comprising several vertical sections be arranged between rotary kiln outer circumferential side and bull gear is a support for sub-shape, the bottom of described door font support is the arcuate structure matched with rotary kiln outer circumferential side, described door font support is evenly equipped with for holding bull gear and two postive stop baffles perpendicular with rotary kiln, described postive stop baffle is arranged the radial bolts for adjusting rotary kiln circular runout, the support plate center of described door font support arranges the axial bolts of the axial runout being used for adjustment bull gear flexibly through support plate.
Arranging vertical section in the bottom of described door font support is ring electromagnet.
Arrange under the support plate of described door font support and be used for the swivel nut of reinforced shaft to bolt strength.
The connecting plate being used for reinforced door font support intensity is set under described door font support.
Described ring electromagnet is connected with switch.
The utility model by arranging several font supports between bull gear and rotary kiln, the bottom of described door font support is the arcuate structure matched with rotary kiln outer circumferential side, door font support and rotary kiln contact area greatly, firm welding, the strong long service life of stability maintenance; By adjustment radial bolts and axial bolts, bull gear Fast Installation can be made to put in place, convenient fixing, adjustment flexibly, crane only needs 70 tons of cranes 6 days, only need 6 day time correction time, correct bull gear and once save tool expense 10,000 yuan, save crane cost 20,000 yuan, work time cost 30,000 yuan, more than one week reduction of erection time, greatly reduce expenses and the time, improve the benefit of company.Further, arranging vertical section in the bottom of described door font support is ring electromagnet, and after turn on-switch, ring electromagnet makes support being adsorbed on tightly that rotary kiln facilitate to be fixed on rotary kiln by support temporarily, to make traversing carriage more time saving and energy saving.Further, arrange under the support plate of described door font support and be used for the swivel nut of reinforced shaft to bolt strength, play the effect strengthening support plate and bolt strength.Further, the connecting plate being used for reinforced support intensity is set under described door font support, plays the effect of reinforced support intensity.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Fig. 1 is vertical profile structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is side-looking structural representation of the present utility model.
Detailed description of the invention
Embodiment 1: as Fig. 1, 2, shown in 3: a kind of big gear ring of rotary kiln latch plate Special tool for correcting, comprising several vertical sections be arranged between rotary kiln outer circumferential side and bull gear is a support for sub-shape 1, the bottom of described door font support 1 is the arcuate structure 9 matched with rotary kiln outer circumferential side, described door font support 1 is evenly equipped with for holding bull gear and two postive stop baffles 3 perpendicular with rotary kiln, described postive stop baffle 3 is arranged the radial bolts 2 for adjusting rotary kiln circular runout, support plate 6 center of described door font support 1 is arranged through support plate 6 for adjusting the axial bolts 4 of the axial runout of bull gear flexibly.
Arranging vertical section in the bottom of described door font support 1 is ring electromagnet 10.
The utility model by arranging several font supports between bull gear and rotary kiln, the bottom of described door font support is the arcuate structure matched with rotary kiln outer circumferential side, door font support and rotary kiln contact area greatly, firm welding, the strong long service life of stability maintenance; By adjustment radial bolts and axial bolts, bull gear Fast Installation can be made to put in place, convenient fixing, adjustment flexibly, crane only needs 70 tons of cranes 6 days, only need 6 day time correction time, correct bull gear and once save tool expense 10,000 yuan, save crane cost 20,000 yuan, work time cost 30,000 yuan, more than one week reduction of erection time, greatly reduce expenses and the time, improve the benefit of company.Further, arranging vertical section in the bottom of described door font support is ring electromagnet, and after turn on-switch, ring electromagnet makes support being adsorbed on tightly that rotary kiln facilitate to be fixed on rotary kiln by support temporarily, to make traversing carriage more time saving and energy saving.
Embodiment 2: as Fig. 1, 2, shown in 3: a kind of big gear ring of rotary kiln latch plate Special tool for correcting, comprising several vertical sections be arranged between rotary kiln outer circumferential side and bull gear is a support for sub-shape 1, the bottom of described door font support 1 is the arcuate structure 9 matched with rotary kiln outer circumferential side, described door font support 1 is evenly equipped with for holding bull gear and two postive stop baffles 3 perpendicular with rotary kiln, described postive stop baffle 3 is arranged the radial bolts 2 for adjusting rotary kiln circular runout, support plate 6 center of described door font support 1 is arranged through support plate 6 for adjusting the axial bolts 4 of the axial runout of bull gear flexibly.
Arranging vertical section in the bottom of described door font support 1 is ring electromagnet 10.
The support plate of described door font support 1 arranges for 6 times and is used for the swivel nut 5 of reinforced shaft to bolt strength.
Described door font support arranges the connecting plate 7 being used for reinforced door font support intensity 1 time.
The utility model by arranging several font supports between bull gear and rotary kiln, the bottom of described door font support is the arcuate structure matched with rotary kiln outer circumferential side, door font support and rotary kiln contact area greatly, firm welding, the strong long service life of stability maintenance; By adjustment radial bolts and axial bolts, bull gear Fast Installation can be made to put in place, convenient fixing, adjustment flexibly, crane only needs 70 tons of cranes 6 days, only need 6 day time correction time, correct bull gear and once save tool expense 10,000 yuan, save crane cost 20,000 yuan, work time cost 30,000 yuan, more than one week reduction of erection time, greatly reduce expenses and the time, improve the benefit of company.Further, arranging vertical section in the bottom of described door font support is ring electromagnet, and after turn on-switch, ring electromagnet makes support being adsorbed on tightly that rotary kiln facilitate to be fixed on rotary kiln by support temporarily, to make traversing carriage more time saving and energy saving.Further, arrange under the support plate of described door font support and be used for the swivel nut of reinforced shaft to bolt strength, play the effect strengthening support plate and bolt strength.
Embodiment 3: as Fig. 1, 2, shown in 3: a kind of big gear ring of rotary kiln latch plate Special tool for correcting, comprising several vertical sections be arranged between rotary kiln outer circumferential side and bull gear is a support for sub-shape 1, the bottom of described door font support 1 is the arcuate structure 9 matched with rotary kiln outer circumferential side, described door font support 1 is evenly equipped with for holding bull gear and two postive stop baffles 3 perpendicular with rotary kiln, described postive stop baffle 3 is arranged the radial bolts 2 for adjusting rotary kiln circular runout, support plate 6 center of described door font support 1 is arranged through support plate 6 for adjusting the axial bolts 4 of the axial runout of bull gear flexibly.
Arranging vertical section in the bottom of described door font support 1 is ring electromagnet 10.
The support plate of described door font support 1 arranges for 6 times and is used for the swivel nut 5 of reinforced shaft to bolt strength.
Described door font support arranges the connecting plate 7 being used for reinforced door font support intensity 1 time.
Described ring electromagnet 10 is connected with switch.
The utility model by arranging several font supports between bull gear and rotary kiln, the bottom of described door font support is the arcuate structure matched with rotary kiln outer circumferential side, door font support and rotary kiln contact area greatly, firm welding, the strong long service life of stability maintenance; By adjustment radial bolts and axial bolts, bull gear Fast Installation can be made to put in place, convenient fixing, adjustment flexibly, crane only needs 70 tons of cranes 6 days, only need 6 day time correction time, correct bull gear and once save tool expense 10,000 yuan, save crane cost 20,000 yuan, work time cost 30,000 yuan, more than one week reduction of erection time, greatly reduce expenses and the time, improve the benefit of company.Further, arranging vertical section in the bottom of described door font support is ring electromagnet, and after turn on-switch, ring electromagnet makes support being adsorbed on tightly that rotary kiln facilitate to be fixed on rotary kiln by support temporarily, to make traversing carriage more time saving and energy saving.Further, arrange under the support plate of described door font support and be used for the swivel nut of reinforced shaft to bolt strength, play the effect strengthening support plate and bolt strength.Further, the connecting plate being used for reinforced support intensity is set under described door font support, plays the effect of reinforced support intensity.
Embodiment 4: as Fig. 1, 2, shown in 3: a kind of big gear ring of rotary kiln latch plate Special tool for correcting, comprising several vertical sections be arranged between rotary kiln outer circumferential side and bull gear is a support for sub-shape 1, the bottom of described door font support 1 is the arcuate structure 9 matched with rotary kiln outer circumferential side, described door font support 1 is evenly equipped with for holding bull gear and two postive stop baffles 3 perpendicular with rotary kiln, described postive stop baffle 3 is arranged the radial bolts 2 for adjusting rotary kiln circular runout, support plate 6 center of described door font support 1 is arranged through support plate 6 for adjusting the axial bolts 4 of the axial runout of bull gear flexibly.
Arranging vertical section in the bottom of described door font support 1 is ring electromagnet 10.
The support plate of described door font support 1 arranges for 6 times and is used for the swivel nut 5 of reinforced shaft to bolt strength.
Described door font support arranges the connecting plate 7 being used for reinforced door font support intensity 1 time.
Described ring electromagnet 10 is connected with switch.
Described radial bolts end arranges the flat board 8 of rectangular configuration.
The utility model by arranging several font supports between bull gear and rotary kiln, the bottom of described door font support is the arcuate structure matched with rotary kiln outer circumferential side, door font support and rotary kiln contact area greatly, firm welding, the strong long service life of stability maintenance; By adjustment radial bolts and axial bolts, bull gear Fast Installation can be made to put in place, convenient fixing, adjustment flexibly, crane only needs 70 tons of cranes 6 days, only need 6 day time correction time, correct bull gear and once save tool expense 10,000 yuan, save crane cost 20,000 yuan, work time cost 30,000 yuan, more than one week reduction of erection time, greatly reduce expenses and the time, improve the benefit of company.Further, arranging vertical section in the bottom of described door font support is ring electromagnet, and after turn on-switch, ring electromagnet makes support being adsorbed on tightly that rotary kiln facilitate to be fixed on rotary kiln by support temporarily, to make traversing carriage more time saving and energy saving.Further, arrange under the support plate of described door font support and be used for the swivel nut of reinforced shaft to bolt strength, play the effect strengthening support plate and bolt strength.Further, the connecting plate being used for reinforced support intensity is set under described door font support, plays the effect of reinforced support intensity.Further, described radial bolts end arranges the flat board of rectangular configuration, is convenient to regulate radial level angle, also increases the contact area with gear ring side simultaneously, fixing more firm, and is not easy to damage this device.
Claims (5)
1. a big gear ring of rotary kiln latch plate Special tool for correcting, it is characterized in that: comprising several vertical sections be arranged between rotary kiln outer circumferential side and bull gear is a support for sub-shape, the bottom of described door font support is the arcuate structure matched with rotary kiln outer circumferential side, described door font support is evenly equipped with for holding bull gear and two postive stop baffles perpendicular with rotary kiln, described postive stop baffle is arranged the radial bolts for adjusting rotary kiln circular runout, the support plate center of described door font support arranges the axial bolts of the axial runout being used for adjustment bull gear flexibly through support plate.
2. big gear ring of rotary kiln latch plate Special tool for correcting as claimed in claim 1, is characterized in that: arranging vertical section in the bottom of described door font support is ring electromagnet.
3. big gear ring of rotary kiln latch plate Special tool for correcting as claimed in claim 1, is characterized in that: arrange under the support plate of described door font support and be used for the swivel nut of reinforced shaft to bolt strength.
4. big gear ring of rotary kiln latch plate Special tool for correcting as claimed in claim 1, is characterized in that: arrange the connecting plate being used for reinforced door font support intensity under described door font support.
5. big gear ring of rotary kiln latch plate Special tool for correcting as claimed in claim 1, is characterized in that: described ring electromagnet is connected with switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523900.XU CN204154102U (en) | 2014-09-13 | 2014-09-13 | A kind of big gear ring of rotary kiln latch plate Special tool for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523900.XU CN204154102U (en) | 2014-09-13 | 2014-09-13 | A kind of big gear ring of rotary kiln latch plate Special tool for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154102U true CN204154102U (en) | 2015-02-11 |
Family
ID=52512208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420523900.XU Expired - Fee Related CN204154102U (en) | 2014-09-13 | 2014-09-13 | A kind of big gear ring of rotary kiln latch plate Special tool for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900111A (en) * | 2017-12-07 | 2019-06-18 | 中冶宝钢技术服务有限公司 | Big gear ring of rotary kiln installation adjusting device and its application method |
-
2014
- 2014-09-13 CN CN201420523900.XU patent/CN204154102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900111A (en) * | 2017-12-07 | 2019-06-18 | 中冶宝钢技术服务有限公司 | Big gear ring of rotary kiln installation adjusting device and its application method |
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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: 20150211 Termination date: 20190913 |