CN102297681A - Device and method for measuring installation gradient of rotary kiln supporting roller - Google Patents
Device and method for measuring installation gradient of rotary kiln supporting roller Download PDFInfo
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- CN102297681A CN102297681A CN2010102114865A CN201010211486A CN102297681A CN 102297681 A CN102297681 A CN 102297681A CN 2010102114865 A CN2010102114865 A CN 2010102114865A CN 201010211486 A CN201010211486 A CN 201010211486A CN 102297681 A CN102297681 A CN 102297681A
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- rotary kiln
- supporting roller
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Abstract
The invention relates to a measuring device of gradient in equipment installation and measuring method thereof. A device for measuring installation gradient of rotary kiln supporting roller comprises a precise level, and further comprises a conical measuring body; the bottom plane of the conical measuring body is equipped with a groove, in which the precise level is embedded. A method for measuring installation gradient of rotary kiln supporting roller comprises the gradient measuring device, and comprises the following steps: accurately determining positions of gradient detection points A and B of equipment gradient detection plane or equipment central axis, placing the peak of the conical measuring body at the point A to read number Hb of the precise level; placing the peak of the conical measuring body at the point B to read the read number Hb of the precise level; calculating the installation gradient according to the following formula: alpha=|Ha-Hb|/L, wherein L is a distance from the point A to the point B. In the invention, the gradient of the equipment can be directly measured, and accumulated error of indirect measurement can be eliminated.
Description
Technical field
The equipment that the present invention relates to is installed, and especially designing apparatus is installed the measurement mechanism and the measuring method thereof of medium dip degree.
Background technology
When supporting roller of rotary kiln equipment was installed, support roller was equipped with certain gradient requirement, used special-purpose slope gage mensuration usually.The amount of taper of special-purpose slope gage is identical with the gradient that equipment is installed, and slope gage is placed on the support roller in the other direction, utilizes frame level to measure the slope gage levelness, draws the gradient of support roller indirectly.Because special-purpose slope gage machining precision height, expense is corresponding also high; The gradient of slope gage will require according to the gradient of equipment to determine, specially tool special use is poor for applicability; Be indirect measuring method, cause cumulative errors easily, cause the installation quality problem the most at last.
Summary of the invention
The present invention is intended to address the above problem, and provides a kind of supporting roller of rotary kiln that apparatus for measuring degree of inclination and measuring method thereof are installed.The present invention can directly measure the gradient of equipment, eliminates the accumulated error of measuring indirectly, also can not be subjected to the restriction of Equipment Inspection face feature, both can make the planar device natural measurement of tilt, also can make the natural measurement of tilt of curved surface equipment.
The present invention is achieved in that a kind of supporting roller of rotary kiln installation apparatus for measuring degree of inclination, and it comprises the precision level chi: it also comprises a circular cone survey body, and the base plane that this circular cone is surveyed body is provided with groove, and groove is embedded in described precision level chi.
A kind of supporting roller of rotary kiln is installed inclination measurement method, and it comprises described apparatus for measuring degree of inclination, and comprises the following steps:
Step 1 is accurately determined equipment gradient detection faces or equipment center axis gradient check point A, B position,
Step 2, the summit of described circular cone being surveyed body places an A, reads the reading H of precise levelling rod
a
Step 4 is utilized following formula to calculate described supporting roller of rotary kiln degree of tilt is installed
α＝|H
a-H
b|/L，
Wherein L is the distance of some A to a B.
Described supporting roller of rotary kiln is installed inclination measurement method, described step 1 comprises: hang two pedal line in the support roller side, pedal line and support roller side are tangent, measure pedal line and can determine an A, some B when the distance of support roller upper surface equals the support roller radius, and 2 of this moments are in same vertical guide.
The present invention surveys body with circular cone and is placed on respectively on above-mentioned 2 positions, makes precise levelling rod be embedded in circular cone and surveys on the body, measures the discrepancy in elevation.Draw amount of taper by the point-to-point transmission discrepancy in elevation divided by distance between two points.According to measurement data, carry out analysis, judgement and adjustment that equipment is installed gradient again.The present invention installs any plant equipment, and the equipment that needs to measure gradient all can use the method.Because circular cone is surveyed the body top and is measured the characteristic that millet cake contacts, and makes it promptly be applicable to the measurement with plane characteristic equipment gradient and curved surface features equipment gradient, have simultaneously simple to operate portable, the elimination cumulative errors, the effect height, applied widely.
Description of drawings
Below, the present invention is further illustrated in conjunction with specific embodiments:
Fig. 1 is described measuring method synoptic diagram;
Fig. 2 is described measurement mechanism synoptic diagram.
Embodiment
The present invention is further illustrated below by specific embodiment:
See also Fig. 1, a kind of supporting roller of rotary kiln is installed apparatus for measuring degree of inclination, and it comprises precision level chi 1: it also comprises a circular cone survey body 2, and the base plane that this circular cone is surveyed body 2 is provided with groove, and groove is embedded in described precision level chi 1.
Please in conjunction with Fig. 1 and Fig. 2, a kind of supporting roller of rotary kiln is installed inclination measurement method, and it comprises described apparatus for measuring degree of inclination, and comprises the following steps:
Step 1, accurately determine equipment gradient detection faces or equipment center axis gradient check point A, B position, hang two pedal line in support roller 4 sides, pedal line and support roller side are tangent, measure pedal line and can determine an A, some B when the distance of support roller upper surface equals the support roller radius, 2 of this moments are in same vertical guide.
Step 2, the summit of described circular cone being surveyed body 2 places an A, reads the reading H of precise levelling rod 1
a
Step 4 is utilized following formula to calculate described supporting roller of rotary kiln degree of tilt is installed
α＝|H
a-H
b|/L，
Wherein L is the distance of some A to a B.
Claims (3)
1. a supporting roller of rotary kiln is installed apparatus for measuring degree of inclination, and it comprises the precision level chi: it is characterized in that it also comprises a circular cone survey body, the base plane that this circular cone is surveyed body is provided with groove, and groove is embedded in described precision level chi.
2. a supporting roller of rotary kiln is installed inclination measurement method, it is characterized in that it comprises described apparatus for measuring degree of inclination, and comprises the following steps:
Step 1 is accurately determined equipment gradient detection faces or equipment center axis gradient check point A, B position,
Step 2, the summit of described circular cone being surveyed body places an A, reads the reading H of precise levelling rod
a
Step 3, the summit of described circular cone being surveyed body places a B, reads the reading H of precise levelling rod
b
Step 4 is utilized following formula to calculate described supporting roller of rotary kiln degree of tilt is installed
α＝|H
a-H
b|/L，
Wherein L is the distance of some A to a B.
3. supporting roller of rotary kiln according to claim 2 is installed inclination measurement method, it is characterized in that, described step 1 comprises: hang two pedal line in the support roller side, pedal line and support roller side are tangent, measure pedal line and can determine an A, some B when the distance of support roller upper surface equals the support roller radius, 2 of this moments are in same vertical guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102114865A CN102297681A (en) | 2010-06-25 | 2010-06-25 | Device and method for measuring installation gradient of rotary kiln supporting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102114865A CN102297681A (en) | 2010-06-25 | 2010-06-25 | Device and method for measuring installation gradient of rotary kiln supporting roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102297681A true CN102297681A (en) | 2011-12-28 |
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ID=45358257
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102114865A Pending CN102297681A (en) | 2010-06-25 | 2010-06-25 | Device and method for measuring installation gradient of rotary kiln supporting roller |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676612A (en) * | 2015-02-10 | 2015-06-03 | 衡阳市大成锅炉有限公司 | Assembling method for reciprocating grate push-and-pull steel frame supporting wheel device |
| CN111102958A (en) * | 2019-12-05 | 2020-05-05 | 安徽芜湖海螺建筑安装工程有限责任公司 | Method for measuring horizontal and vertical deflection of riding wheel shaft of rotary cement kiln |
| CN111219979A (en) * | 2019-12-05 | 2020-06-02 | 安徽芜湖海螺建筑安装工程有限责任公司 | Method for adjusting vertical deflection of riding wheel of rotary cement kiln |
| CN111879289A (en) * | 2020-08-25 | 2020-11-03 | 敦煌铁路有限责任公司 | Device for bridge support horizontal measurement and application method |
| CN115265454A (en) * | 2022-07-08 | 2022-11-01 | 重庆邮电大学 | Rotary kiln axis parallelism wireless measuring device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033956A (en) * | 2006-03-06 | 2007-09-12 | 郗腾来 | Leveling staff |
| CN101329175A (en) * | 2008-08-04 | 2008-12-24 | 新疆维吾尔自治区交通厅公路管理局阿勒泰公路总段 | Declivity detector |
| CN101726231A (en) * | 2009-12-16 | 2010-06-09 | 中铁三局集团有限公司 | Multifunctional measuring positioning frame for rail support platform of rapid trains CRTS II type rail plate |
-
2010
- 2010-06-25 CN CN2010102114865A patent/CN102297681A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033956A (en) * | 2006-03-06 | 2007-09-12 | 郗腾来 | Leveling staff |
| CN101329175A (en) * | 2008-08-04 | 2008-12-24 | 新疆维吾尔自治区交通厅公路管理局阿勒泰公路总段 | Declivity detector |
| CN101726231A (en) * | 2009-12-16 | 2010-06-09 | 中铁三局集团有限公司 | Multifunctional measuring positioning frame for rail support platform of rapid trains CRTS II type rail plate |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676612A (en) * | 2015-02-10 | 2015-06-03 | 衡阳市大成锅炉有限公司 | Assembling method for reciprocating grate push-and-pull steel frame supporting wheel device |
| CN111102958A (en) * | 2019-12-05 | 2020-05-05 | 安徽芜湖海螺建筑安装工程有限责任公司 | Method for measuring horizontal and vertical deflection of riding wheel shaft of rotary cement kiln |
| CN111219979A (en) * | 2019-12-05 | 2020-06-02 | 安徽芜湖海螺建筑安装工程有限责任公司 | Method for adjusting vertical deflection of riding wheel of rotary cement kiln |
| CN111102958B (en) * | 2019-12-05 | 2021-04-09 | 安徽芜湖海螺建筑安装工程有限责任公司 | Method for measuring horizontal and vertical deflection of riding wheel shaft of rotary cement kiln |
| CN111219979B (en) * | 2019-12-05 | 2021-11-09 | 安徽芜湖海螺建筑安装工程有限责任公司 | Method for adjusting vertical deflection of riding wheel of rotary cement kiln |
| CN111879289A (en) * | 2020-08-25 | 2020-11-03 | 敦煌铁路有限责任公司 | Device for bridge support horizontal measurement and application method |
| CN115265454A (en) * | 2022-07-08 | 2022-11-01 | 重庆邮电大学 | Rotary kiln axis parallelism wireless measuring device and method |
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Application publication date: 20111228 |