CN203772006U - Device for measuring thickness of charge level of sintering machine - Google Patents
Device for measuring thickness of charge level of sintering machine Download PDFInfo
- Publication number
- CN203772006U CN203772006U CN201320722713.XU CN201320722713U CN203772006U CN 203772006 U CN203772006 U CN 203772006U CN 201320722713 U CN201320722713 U CN 201320722713U CN 203772006 U CN203772006 U CN 203772006U
- Authority
- CN
- China
- Prior art keywords
- speed changer
- plc
- gear
- instrument
- sintering machine
- 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
- 238000005245 sintering Methods 0.000 title claims abstract description 29
- 230000009347 mechanical transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 101100408454 Arabidopsis thaliana PLC6 gene Proteins 0.000 description 8
- 101100408456 Arabidopsis thaliana PLC8 gene Proteins 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010616 electrical installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a device for measuring the thickness of the charge level of a sintering machine. The device comprises a gear, a toothed bar, a measuring end, a speed changer, a fixing groove, a potentiometer, a position transmitter, a PLC and an instrument. The lower end of the toothed bar is connected with the cymbiform measuring end, the mechanical part of the measuring device is fixed to a support in the middle of a trolley of the sintering machine by the upper middle portion of the toothed bar through the speed changer and a fixing hole in the fixing groove, and it is guaranteed that the toothed bar flexibly and vertically moves. The gear is meshed with the toothed bar in the speed changer and is connected with the speed changer through a shaft, and the speed changer is connected with the potentiometer, the position transmitter, the PLC and the instrument. The position of the measuring end is mechanically transmitted through the toothed bar, the gear and the speed changer and converted into electric signals through the potentiometer, and the electric signals are sent to the position transmitter and the PLC and displayed on the instrument after being processed by the PLC. Compared with the prior art, the device is simple, the thickness of the charge level of the sintering machine can be automatically measured, the amount of maintaining work is reduced, and production cost is saved.
Description
Technical field
The utility model relates to a kind of measurement mechanism, relates to specifically a kind of device of measuring sintering machine charge level thickness.
Background technology
Sintering machine is after breeze, flux, bulk cargo etc. are mixed according to a certain ratio, to add water to mix to carry out sintering again, and after burning, compound becomes the sintering deposit that iron-holder is high, is mainly applicable to the sintering plant of large and medium-sized scale to the sintering processes of Iron Ore Powder.The thickness of feed layer of sintering machine affects sintering quality.Existing level-sensing device is arranged on sintering device handpiece place, still, sintering device handpiece points of proximity stove, temperature is high, high humidity, and spreading is serious, and level-sensing device instrument itself and circuit are had to certain influence, and level-sensing device is fragile, and difficult in maintenance.
Summary of the invention
The utility model overcomes the deficiency that prior art exists, and a kind of device of measuring sintering machine charge level thickness is provided, and this apparatus structure is simple and easy, is arranged on the middle support of sintering pallet, can realize the automatic measurement of sintering machine charge level thickness.
The device of measurement sintering machine charge level thickness of the present utility model comprises mechanical device and electrical installation two parts, described mechanical device part comprises gear 1, ratch 2, measuring junction 3, speed changer 4 and holddown groove 5, and described electrical installation comprises potentiometer 6, position transmitter 7, PLC8 and instrument 9.Gear 1 is connected with speed changer 4 by axle, the middle part of ratch 2 and gear 1 are interior meshing at speed changer 4, the top movable of ratch 2 is fixed in holddown groove 5, ensure the vertical lift of ratch 2, the lower end of ratch 2 connects measuring junction 3, the fixing hole 10 being located on speed changer 4 and holddown groove 5 is fixed on mechanical device on the support in the middle of sintering pallet, speed changer 4 connects potentiometer 6, position transmitter 7, PLC8 and instrument 9, the position of ratch 2 is by the mechanical transmission of gear 1 and speed changer 4, be converted to the signal of telecommunication through potentiometer 6 again and send position transmitter 7 and PLC8 to, after processing, PLC8 is presented in instrument 9.
Described measuring junction 3 is ship shape shape.
Operation principle of the present utility model is: operation of the present utility model is synchronizeed with sintering machine stone, and its measuring junction, in the time of initial position, contacts sintering pallet surface, and it is 0 that material level is now set, and it is also 0 that instrument shows.Sintering machine starts after stone production, and the ship type measuring junction contact bed of material, promotes ratch and rise, driven gear rotation, by speed changer, potentiometer, position transmitter, PLC, the signal of telecommunication is exported and be converted to the height of material level, be presented in instrument 9, reach the object of measuring batch layer thickness of sintering machine.
The utility model needs in installation process to ensure that ratch vertically moves, and, instrument is returned to zero meanwhile.
Compared with prior art, device simple, can realize the automatic measurement of sintering machine charge level thickness to the utility model, has reduced maintenance work, has saved production cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, gear, 2, ratch, 3, measuring junction, 4, speed changer, 5, holddown groove, 6, current potential, 7, position transmitter, 8, PLC, 9, instrument, 10, fixing hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the device of measurement sintering machine charge level thickness of the present utility model comprises gear 1, ratch 2, measuring junction 3, speed changer 4, holddown groove 5, potentiometer 6, position transmitter 7, PLC8 and instrument 9.The lower end of ratch 2 connects ship shape measuring junction 3, and the middle and upper part of ratch 2 is fixed on the mechanical part of measurement mechanism on the support in the middle of sintering pallet by the fixing hole 10 on speed changer 4 and holddown groove 5, and ensures that ratch 2 flexibly, vertically move.Gear 1 is interior meshing at speed changer 4 with ratch 2, and gear 1 is connected with speed changer 4 by axle.Speed changer 4 connects potentiometer 6, position transmitter 7, PLC8 and instrument 9.The position of ratch 2 by the mechanical transmission of gear 1 and speed changer 4, be converted to the signal of telecommunication through potentiometer 6 again and send position transmitter 7 and PLC8 to, after PLC8 processes, be presented in instrument 9.
Claims (1)
1. measure the device of sintering machine charge level thickness for one kind, it is characterized in that, this device comprises gear (1), ratch (2), measuring junction (3), speed changer (4), holddown groove (5), potentiometer (6), position transmitter (7), PLC (8) and instrument (9), and described gear (1) is connected with speed changer (4) by axle; Middle part and the gear (1) of described ratch (2) are meshing in speed changer (4), the top movable of ratch (2) is fixed in holddown groove (5), and the lower end of ratch (2) connects measuring junction (3); Fixing hole (10) on described speed changer (4) and holddown groove (5) is fixed on mechanical device on the support in the middle of sintering pallet, and speed changer (4) connects potentiometer (6), position transmitter (7), PLC (8) and instrument (9); The position of measuring junction (3) by the mechanical transmission of ratch (2), gear (1) and speed changer (4), be converted to the signal of telecommunication through potentiometer (6) again and send position transmitter (7) and PLC (8) to, after PLC (8) processes, be presented in instrument (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722713.XU CN203772006U (en) | 2013-11-18 | 2013-11-18 | Device for measuring thickness of charge level of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722713.XU CN203772006U (en) | 2013-11-18 | 2013-11-18 | Device for measuring thickness of charge level of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203772006U true CN203772006U (en) | 2014-08-13 |
Family
ID=51289191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320722713.XU Expired - Lifetime CN203772006U (en) | 2013-11-18 | 2013-11-18 | Device for measuring thickness of charge level of sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203772006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486241A (en) * | 2015-12-31 | 2016-04-13 | 中冶长天国际工程有限责任公司 | Material layer thickness detection device and method |
| CN108020979A (en) * | 2018-03-15 | 2018-05-11 | 成都合能智发科技有限公司 | Night traffic scene of the accident harvester |
-
2013
- 2013-11-18 CN CN201320722713.XU patent/CN203772006U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486241A (en) * | 2015-12-31 | 2016-04-13 | 中冶长天国际工程有限责任公司 | Material layer thickness detection device and method |
| CN108020979A (en) * | 2018-03-15 | 2018-05-11 | 成都合能智发科技有限公司 | Night traffic scene of the accident harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |