CN201780092U - Horizontal axis measuring scale of rotary kiln - Google Patents
Horizontal axis measuring scale of rotary kiln Download PDFInfo
- Publication number
- CN201780092U CN201780092U CN201020525958XU CN201020525958U CN201780092U CN 201780092 U CN201780092 U CN 201780092U CN 201020525958X U CN201020525958X U CN 201020525958XU CN 201020525958 U CN201020525958 U CN 201020525958U CN 201780092 U CN201780092 U CN 201780092U
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- Prior art keywords
- ruler
- chi
- vertical
- rotary kiln
- horizontal axis
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- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims description 6
- 241001466460 Alveolata Species 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 14
- 238000005259 measurement Methods 0.000 abstract description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 abstract description 4
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 238000001311 chemical methods and process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010310 metallurgical process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000012935 Averaging Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
A horizontal axis measuring scale of a rotary kiln relates to an axis static measuring tool of the rotary kiln for production in the metallurgical and chemical process, such as aluminium oxide, building materials, nonferrous and metallurgy industries, and is characterized by structurally comprising a vertical ruler, a horizontal scale and a level ruler, wherein the vertical ruler is a straight rod-shaped ruler, and a balancing point with one upper end being fixed on a vertical graduated scale is arranged on the vertical ruler; the horizontal scale with the vertical ruler axis position being 0 degree is marked on the vertical graduated scale below the balancing point; and one end of the level ruler is provided with a ferrule with an inner ring being matched with the shape of the vertical ruler, and the level ruler is vertically and slidably sleeved and jointed with the vertical ruler. The horizontal axis measuring scale of the rotary kiln replaces the traditional combination of a plumb bob and the ruler, when the vertical ruler is higher than the outermost point of the horizontal direction of a rolling ring, is closely attached to the external diameter of the rolling ring and is vertical, the level ruler replaces the ruler, the measurement is simple and convenient, the error is small, the measurement accuracy is effectively improved, and time and labor are saved.
Description
Technical field
A kind of rotary kiln horizontal axis dip stick relates to a kind of metallurgy chemical process that is used for, as aluminium oxide, building materials, coloured, the metallurgy industry production axis static measurement instrument with rotary kiln.
Background technology
The linearity of rotary kiln tubular axis is the key of equipment stable operation.Its axis static measurement is traditional measuring method.There are manual measurement computing method, the outer transit of kiln to survey kiln method and kiln inner laser survey kiln method.Each parts data error of manual measurement is big, and kiln inner laser survey kiln method is suitable for new kiln and installs and measures, and the outer transit of the main employing kiln of rotary kiln axis static measurement is surveyed the kiln method at present.It is by measuring each supporting position rolling ring exterior coordinate of rotary kiln, calculating the level and the vertical missing at each support level cylindrical shell center.
When measuring horizontal axis,, get the transit sight line and leave about 1 meter of rolling ring horizontal direction outermost point in rotary kiln side horizontal direction, and approaching parallel with the kiln axis, utilize ruler to read the distance of each gear rolling ring outermost point and sight line.According to each gear horizontal range of measuring, data such as rolling ring external diameter and each gear spacing are benchmark with I shelves cylindrical shell center, obtain and respectively support gear cylindrical shell central horizontal axis deviation.
Because rotary kiln rolling ring external diameter is bigger, the horizontal direction outermost point is measured the method that adopts usually at rolling ring circumferencial direction hanging wire hammer, reads the distance of each gear sash weight line and sight line with ruler.Plumb line is met factors such as the wind Dutch roll is indefinite, and ruler 0 is positioned at plumb line makes its coincidence by eyesight, and while ruler horizontal direction is crooked.Cause measuring error.The hanging wire hammer is wasted time and energy in each gear rolling ring in addition, also has skewness.
Summary of the invention
The purpose of this utility model is exactly the deficiency that exists at above-mentioned prior art, provides a kind of and can effectively improve measuring accuracy, easy to operate, time saving and energy saving rotary kiln horizontal axis dip stick.
The purpose of this utility model is achieved through the following technical solutions.
A kind of rotary kiln horizontal axis dip stick is characterized in that its structure comprises:
One upright chi-this upright chi is rod chi always, is provided with a upper end on the chi and is fixed on balancing point on the vertical scale chi standing; The horizontal scale that it is 0 degree that vertical scale chi below balancing point is carved with upright chi axial location;
Surveyor's staff-this surveyor's staff one end has the ring and the suitable collar of upright chi profile in one, connects with the vertical fit that slides of upright chi.
A kind of rotary kiln horizontal axis dip stick of the present utility model is characterized in that being provided with a forcing screw on the surveyor's staff collar of surveyor's staff and upright chi slip suit place.
A kind of rotary kiln horizontal axis dip stick of the present utility model.It is characterized in that described surveyor's staff be provided with one be filled with the microscler cavity of liquid, microscler cavity is filled with liquid and includes alveolate level meter.
A kind of rotary kiln horizontal axis dip stick of the present utility model is characterized in that described upright chi is made up of two sections pipes that can stretch outer tube chi condensation, socket and be positioned at the outer tube chi.
A kind of rotary kiln horizontal axis dip stick of the present utility model, its dip stick is made up of upright chi and surveyor's staff, and for upright chi easy to carry is formed by connecting by two sections, Lower Half is equipped with the instrument balancing point, and pointer is vertical at 0 upright chi of explanation.Surveyor's staff is sleeved on the Lower Half of upright chi, can slide up and down (general slippage demand is little), but sliding sleeve and upright chi gap are very little, gib screw is arranged on the sliding sleeve, horizontal bubble is arranged at surveyor's staff top, the side is graduated ruler in addition, and scale is fixed on 500mm-1500mm according to measurement range, to guarantee the direct sense data of transit.Horizontal axis dip stick of the present utility model has replaced combining of traditional ceiling hammer and ruler, and rolling ring horizontal direction outermost point is close to the rolling ring external diameter and when vertical, surveyor's staff has replaced ruler when upright chi exceeds, and measures simple and makes things convenient for, and error is little.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
A kind of rotary kiln horizontal axis dip stick, its structure comprises:
One upright chi 1-this upright chi is rod chi always, is provided with a upper end on the chi and is fixed on balancing point 2 on the vertical scale chi standing; The horizontal scale that it is 0 degree that vertical scale chi below balancing point is carved with upright chi axial location;
Surveyor's staff 3-this surveyor's staff one end has the ring and the suitable collar of upright chi profile in one, connects with the vertical fit that slides of upright chi; On the surveyor's staff collar of surveyor's staff and upright chi slip suit place, be provided with a forcing screw 4; Surveyor's staff is provided with and one is filled with the microscler cavity of liquid, microscler cavity is filled with liquid and includes alveolate level meter 5; Upright chi is that two sections pipes that can stretch outer tube chi condensation, socket and be positioned at the outer tube chi are formed.
During operation, treat that the transit frame is good after, the upright chi in upright chi in top and bottom is connected and fixed, upright chi exceeds rolling ring horizontal direction outermost point and is close to the rolling ring external diameter, upright chi lower support and makes 0 of balancing point tool on the upright chi in bottom on a stability plane, it is vertical promptly to found chi; Adjust the surveyor's staff height by sliding sleeve in case of necessity, make its in the transit sight line (because transit can adjust sight line up and down, surveyor's staff generally need not adjusted height), adjust surveyor's staff, make horizontal bubble placed in the middle, fixedly at this moment the sliding sleeve screw is the distance that available transit is read this gear rolling ring outermost point and sight line.Rotary kiln revolution 90
Measure each gear once, measure altogether four times, the calculating of averaging, more accurate like this.
Claims (4)
1. rotary kiln horizontal axis dip stick is characterized in that its structure comprises:
One upright chi-this upright chi is rod chi always, is provided with a upper end on the chi and is fixed on balancing point on the vertical scale chi standing; The horizontal scale that it is 0 degree that vertical scale chi below balancing point is carved with upright chi axial location;
Surveyor's staff-this surveyor's staff one end has the ring and the suitable collar of upright chi profile in one, connects with the vertical fit that slides of upright chi.
2. a kind of rotary kiln horizontal axis dip stick according to claim 1 is characterized in that being provided with a forcing screw on the surveyor's staff collar of surveyor's staff and upright chi slip suit place.
3. a kind of rotary kiln horizontal axis dip stick according to claim 1, it is characterized in that described surveyor's staff be provided with one be filled with the microscler cavity of liquid, microscler cavity is filled with liquid and includes alveolate level meter.
4. a kind of rotary kiln horizontal axis dip stick according to claim 1 is characterized in that described upright chi is by being that two sections pipes that can stretch outer tube chi condensation, socket and be positioned at the outer tube chi are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020525958XU CN201780092U (en) | 2010-09-13 | 2010-09-13 | Horizontal axis measuring scale of rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020525958XU CN201780092U (en) | 2010-09-13 | 2010-09-13 | Horizontal axis measuring scale of rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780092U true CN201780092U (en) | 2011-03-30 |
Family
ID=43793303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020525958XU Expired - Fee Related CN201780092U (en) | 2010-09-13 | 2010-09-13 | Horizontal axis measuring scale of rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102643940A (en) * | 2012-04-25 | 2012-08-22 | 江苏省沙钢钢铁研究院有限公司 | Blast furnace tuyere front end wear measuring device and application method thereof |
| CN109238077A (en) * | 2018-10-31 | 2019-01-18 | 湖南联智桥隧技术有限公司 | A kind of positioning device and its measurement method of determining round arch rib axis physical location |
| CN109405723A (en) * | 2018-10-11 | 2019-03-01 | 中海福陆重工有限公司 | A kind of round tube straight line degree measurement detection device |
-
2010
- 2010-09-13 CN CN201020525958XU patent/CN201780092U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102643940A (en) * | 2012-04-25 | 2012-08-22 | 江苏省沙钢钢铁研究院有限公司 | Blast furnace tuyere front end wear measuring device and application method thereof |
| CN102643940B (en) * | 2012-04-25 | 2013-12-25 | 江苏省沙钢钢铁研究院有限公司 | Application method of blast furnace tuyere front end abrasion measuring device |
| CN109405723A (en) * | 2018-10-11 | 2019-03-01 | 中海福陆重工有限公司 | A kind of round tube straight line degree measurement detection device |
| CN109238077A (en) * | 2018-10-31 | 2019-01-18 | 湖南联智桥隧技术有限公司 | A kind of positioning device and its measurement method of determining round arch rib axis physical location |
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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 |
Granted publication date: 20110330 Termination date: 20190913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |