CN105807080A - Ring cooling machine speed measuring device - Google Patents
Ring cooling machine speed measuring device Download PDFInfo
- Publication number
- CN105807080A CN105807080A CN201610170480.5A CN201610170480A CN105807080A CN 105807080 A CN105807080 A CN 105807080A CN 201610170480 A CN201610170480 A CN 201610170480A CN 105807080 A CN105807080 A CN 105807080A
- Authority
- CN
- China
- Prior art keywords
- central cooler
- encoder
- measuring device
- speed measuring
- submounts
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a ring cooling machine speed measuring device which is stable, reliable, easy to maintain, and capable of measuring the operating speed of a ring cooling machine conveniently.The device comprises a support, wherein an idler wheel is hinged to the support and connected with an encoder, and the encoder and the idler wheel are coaxially connected; the idler wheel makes contact with a rotary body of the ring cooling machine, and the rotary body of the ring cooling machine drives the idler wheel to rotate.According to the device, the movement velocity of the rotary body of the ring cooling machine is measured through the idler wheel arranged on the support and the encoder, and maintainability and reliability of equipment are improved.
Description
Technical field
The present invention relates to a kind of central cooler speed measuring device.
Background technology
In each technological process of Ferrous Metallurgy, the sintering process of iron ore is a wherein important ring.Central cooler in agglomerating plant is few due to its non-productive work time, and utilization rate of equipment and installations is high, and equipment investment and occupation of land are promoted and apply less, have become as now the first-selected pattern of newly-built sintering project.
The production capacity of central cooler is directly proportional to speed of gyration, speed of gyration is more fast, production capacity is more big, but the speed of gyration of central cooler must assure that again the sintering deposit on circular cooler trolley can reach cooling requirement, it is therefore desirable to whether detection central cooler speed of gyration is in rational scope.
Existing central cooler velocity measuring technique is that motor speed is detected by the encoder carried by motor mostly, and then motor speed is scaled central cooler speed of gyration.This mode united two into one also brings inconvenience.Owing to encoder is built among motor, when motor breaks down, it is necessary to maintenance is changed.Or repeat to purchase encoder, or bothersome effort reinstalls to new motor by after disassembling encoder therefore.
Summary of the invention
For the problems referred to above, the present invention provides a kind of central cooler speed measuring device reliable and stable, easy to maintenance.
For reaching above-mentioned purpose, central cooler speed measuring device of the present invention, including support, described support is hinged with roller, and described roller is connected to encoder, and described encoder is coaxially disposed with described roller；
Described roller contacts with the revolving body of described central cooler, and the revolving body motion of described central cooler drives described roller to rotate.
Further, described support includes the fixed mount being vertically arranged, and described fixed mount is connected with horizontally disposed first submounts, the second submounts from top to bottom in turn, and described roller is hinged on described first submounts by clamping limb；Described encoder is fixedly installed on the second submounts.
Further, described clamping limb one end and the first described submounts are by hinge, and the other end is hinged with described roller.
Further, it is provided with tension spring between described clamping limb and described fixed mount.
Further, described encoder is arranged on described second submounts by bearing, is provided with the shim pack for regulating height of support between described bearing and described second submounts.
Further, described bearing is bolted on described second submounts.
Further, described encoder is incremental encoder.
Central cooler speed measuring device of the present invention, the measurement to central cooler revolving body movement velocity is realized: the motion of central cooler revolving body drives roller to rotate by the roller matching coding device being arranged on support, encoder starts to detect the velocity of rotation of roller, then according to kinesiology formula, the velocity of rotation of roller can be changed into the speed of service into speed measuring equipment, thus realizing the real time speed measuring to central cooler.Central cooler speed measuring device of the present invention avoids encoder and is built in motor, and maintenance trouble when going wrong, simultaneously because encoder need not coordinate the stability of the equipment of improve with motor.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment 1 central cooler speed measuring device.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
Embodiment 1
The present embodiment central cooler speed measuring device, including support, described support includes the fixed mount 11 being vertically arranged, described fixed mount about 11 is connected with horizontally disposed first submounts the 12, second submounts 13 in turn, described first submounts 12 is hinged with clamping limb 2 by bearing pin 3, the other end at described clamping limb 2 is hinged with roller 4, is connected to tension spring 8 between described clamping limb 2 and described fixed mount 11.Described second submounts 13 is fixed with encoder 6 by bearing 5, its axis and described roller 4 dead in line when described encoder 6 is installed, namely encoder 6 and roller 4 are coaxially disposed, and are reserved with certain detecting distance between described encoder 6 and described roller 4.
The present embodiment central cooler speed measuring device is when mounted, roller 4 is arranged on the upper surface of central cooler revolving body 10, by the length adjustment roller 4 of adjustment tension spring 8 to the normal pressure by central cooler revolving body 10, and ensure that roller 4 is pressed in the upper surface of central cooler revolving body 10 all the time, namely ensure that the upper surface of central cooler revolving body 10 is had certain pressure by roller 4.When being run by central cooler revolving body 10, roller 4 is driven to rotate by the frictional force between central cooler revolving body 10 and roller 4, encoder 6 starts to detect the velocity of rotation of roller 4, then according to kinesiology formula, the velocity of rotation of roller 4 can be changed into the speed of service into speed measuring equipment, thus realizing the real time speed measuring to central cooler.
As a kind of alternative embodiment, the encoder 6 of the present embodiment central cooler speed measuring device is incremental encoder.
Compared with prior art, the present embodiment central cooler speed measuring device has the advantage that
1, the present embodiment central cooler speed measuring device is simple and compact for structure, easy to maintenance, and support is fixed and by the appropriate location near speed measuring equipment by available bolt.
2, the present invention adopts incremental encoder detection rotating speed, velocity measured accurate stable.
As a kind of alternative embodiment, between described bearing and described second submounts 13, it is provided with the shim pack 7 for regulating height of support, so can pass through the thickness of adjusting shims 7, it is achieved the shaft centre line of encoder 6 overlaps with the centrage of roller 4.
As a kind of alternative embodiment, described bearing 5 is fixed on described second submounts 13 by bolt 9.
Above; being only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim defines.
Claims (7)
1. a central cooler speed measuring device, it is characterised in that: including support, described support is provided with roller, described roller is connected to encoder, and described encoder is coaxially disposed with described roller；
Described roller contacts with the revolving body of described central cooler, and the revolving body motion of described central cooler drives described roller to rotate.
2. central cooler speed measuring device according to claim 1, it is characterized in that: described support includes the fixed mount being vertically arranged, described fixed mount is connected with horizontally disposed first submounts, the second submounts from top to bottom in turn, and described roller is hinged on described first submounts by clamping limb；Described encoder is fixedly installed on the second submounts.
3. central cooler speed measuring device according to claim 2, it is characterised in that: described clamping limb one end and the first described submounts are by hinge, and the other end is hinged with described roller.
4. central cooler speed measuring device according to claim 2, it is characterised in that: it is provided with tension spring between described clamping limb and described fixed mount.
5. central cooler speed measuring device according to claim 2, it is characterised in that: described encoder is arranged on described second submounts by bearing, is provided with the shim pack for regulating height of support between described bearing and described second submounts.
6. central cooler speed measuring device according to claim 5, it is characterised in that: described bearing is bolted on described second submounts.
7. central cooler speed measuring device according to claim 1, it is characterised in that: described encoder is incremental encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170480.5A CN105807080A (en) | 2016-03-24 | 2016-03-24 | Ring cooling machine speed measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170480.5A CN105807080A (en) | 2016-03-24 | 2016-03-24 | Ring cooling machine speed measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105807080A true CN105807080A (en) | 2016-07-27 |
Family
ID=56454808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610170480.5A Pending CN105807080A (en) | 2016-03-24 | 2016-03-24 | Ring cooling machine speed measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105807080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282663A (en) * | 2018-09-30 | 2019-01-29 | 四川德胜集团钒钛有限公司 | A kind of ring cold machine transmission slip monitoring device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853004A (en) * | 1971-10-20 | 1974-12-10 | Eastman Oil Well Survey Co | Methods and systems for measuring, displaying and recording time-rate of penetration |
| CN101526546A (en) * | 2009-04-09 | 2009-09-09 | 河南丰博自动化有限公司 | Belt speed measuring device |
| CN203454824U (en) * | 2013-08-22 | 2014-02-26 | 中冶北方（大连）工程技术有限公司 | Speed detection device for sintering annular cooler |
| CN203629335U (en) * | 2013-12-19 | 2014-06-04 | 唐山国丰钢铁有限公司 | Sintered ring cooling trolley speed detecting device |
| CN203977945U (en) * | 2014-07-02 | 2014-12-03 | 青岛茂源金属集团有限公司 | The rotation detecting of lifting tackle group in a kind of multi-storied garage |
| CN205404599U (en) * | 2016-03-24 | 2016-07-27 | 中冶华天南京工程技术有限公司 | Cold quick -witted speed sensor of ring |
-
2016
- 2016-03-24 CN CN201610170480.5A patent/CN105807080A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853004A (en) * | 1971-10-20 | 1974-12-10 | Eastman Oil Well Survey Co | Methods and systems for measuring, displaying and recording time-rate of penetration |
| CN101526546A (en) * | 2009-04-09 | 2009-09-09 | 河南丰博自动化有限公司 | Belt speed measuring device |
| CN203454824U (en) * | 2013-08-22 | 2014-02-26 | 中冶北方（大连）工程技术有限公司 | Speed detection device for sintering annular cooler |
| CN203629335U (en) * | 2013-12-19 | 2014-06-04 | 唐山国丰钢铁有限公司 | Sintered ring cooling trolley speed detecting device |
| CN203977945U (en) * | 2014-07-02 | 2014-12-03 | 青岛茂源金属集团有限公司 | The rotation detecting of lifting tackle group in a kind of multi-storied garage |
| CN205404599U (en) * | 2016-03-24 | 2016-07-27 | 中冶华天南京工程技术有限公司 | Cold quick -witted speed sensor of ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282663A (en) * | 2018-09-30 | 2019-01-29 | 四川德胜集团钒钛有限公司 | A kind of ring cold machine transmission slip monitoring device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |