CN105841593A - Coupling wheel alignment measuring ruler - Google Patents

Coupling wheel alignment measuring ruler Download PDF

Info

Publication number
CN105841593A
CN105841593A CN201610418779.8A CN201610418779A CN105841593A CN 105841593 A CN105841593 A CN 105841593A CN 201610418779 A CN201610418779 A CN 201610418779A CN 105841593 A CN105841593 A CN 105841593A
Authority
CN
China
Prior art keywords
ruler
alignment measuring
leveling ruler
enhanced
wheel alignment
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.)
Pending
Application number
CN201610418779.8A
Other languages
Chinese (zh)
Inventor
宋焕虎
杨宝军
郑友刚
赵国宏
柳建文
薄树祥
孙永军
张庆华
宣晓波
刘国旺
韩国庆
王亚楠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kailuan (group) Co Ltd Tangshan Mining Branch Co
Original Assignee
Kailuan (group) Co Ltd Tangshan Mining Branch Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kailuan (group) Co Ltd Tangshan Mining Branch Co filed Critical Kailuan (group) Co Ltd Tangshan Mining Branch Co
Priority to CN201610418779.8A priority Critical patent/CN105841593A/en
Publication of CN105841593A publication Critical patent/CN105841593A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical means
    • G01B5/14Measuring arrangements characterised by the use of mechanical means for measuring distance or clearance between spaced objects or spaced apertures
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical means
    • G01B5/24Measuring arrangements characterised by the use of mechanical means for measuring angles or tapers; for testing the alignment of axes
    • G01B5/25Measuring arrangements characterised by the use of mechanical means for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26Details
    • G01C9/32Means for facilitating the observation of the position of the bubble, e.g. illuminating means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/34Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the tubular type, i.e. for indicating the level in one direction only

Abstract

The invention relates to a pump equipment installation coupling wheel alignment measuring tool, and particularly relates to a coupling wheel alignment measuring ruler. The coupling wheel alignment measuring ruler comprises a leveling ruler which is provided with a measurement reading meter which is intersected with the leveling ruler in the shape of a cross. The measuring head of the measurement reading meter has a linear conical head structure. A level meter and a lighting device are respectively arranged on the leveling ruler of the two sides of the measurement reading meter in a symmetrical way. The pump equipment installation accuracy is enhanced so that the service life of bearings and rotors and other rotating components arranged on pump equipment can be enhanced and the accident rate of the equipment can be reduced. Meanwhile, the operating level of inexperienced new workers can be further enhanced by using the tool in comparison with using the conventional alignment measuring tool so that the installation quality of the equipment can be guaranteed, measurement is accurate, operation is simple and maintenance efficiency can be enhanced.

Description

To wheel measurement ruler for aligning
Technical field
The present invention relates to pump apparatus and install wheel centering survey tool, specifically a kind of to wheel measurement ruler for aligning.
Background technology
nullVarious running devices about 150 set that coal washery uses,Wherein pump apparatus occupies sizable ratio,Including greatly to the medium pump of 7 tons,The little sewage pump to 2BC 6,And the circulating pump of all size,Pan feeding pump,Filtrate pumps etc. are responsible for the operation of slurry of coal washing plant water each system closed cycle,So the loss of equipment is the hugest,Every year about at least about changing more than 30 platform pumps,And be we have found that by observation the installation accuracy of equipment (includes wheel centering、Gap adjusts) for having a very important role in service life of later stage pump apparatus,Owing to the technical merit of maintainer is uneven,Used tool is not up to standard,Gap surveyed by commonly used screwdriver,Axiality surveyed by square,And in use vary with each individual,Different because of maneuver,During making installation centering, deviation occurs unavoidably,Main shaft and rotor is caused to produce unbalanced eccentric throw,Consequent centrifugal force makes rotor produce circular runout and axial float,The temperature of bearing also can drastically raise the service life that directly affects pump apparatus.
Summary of the invention
Present invention seek to address that the problems referred to above, thus provide a kind of can reduce equipment failure rate, improve overhaul efficiency, measure accurate, simple to operate to wheel measurement ruler for aligning.
The present invention solves described problem, the technical scheme is that
A kind of to wheel measurement ruler for aligning, including leveling ruler, it is cross-shaped survey measurements table that leveling ruler is provided with leveling ruler, and the gauge head of survey measurements table is a word conehead structure, and on the leveling ruler of survey measurements table both sides, symmetrically shape is respectively equipped with level indicator and illuminator.
Using the present invention of technique scheme, compared with prior art, its prominent feature is:
Improve the installation accuracy of pump apparatus, and then improve the service life of the rotary parts such as the bearing on pump apparatus and rotor, the accident rate of reduction equipment, this instrument is used compared with the operation level using traditional centering survey tool more can promote them simultaneously for the new worker lacked experience, thus ensure that the installation quality of equipment, improve overhaul efficiency.
Measure accurate, simple to operate.
As preferably, the present invention further technical scheme is:
Survey measurements table is connected with leveling ruler by side link.
Survey measurements table is the one of dial gauge or amesdial.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation;
In figure: dial gauge 1;Side link 2;Level indicator 3;Leveling ruler 4;Illuminator 5;Gauge head 6.
Detailed description of the invention:
Below in conjunction with embodiment, the invention will be further described, and purpose is only that and is more fully understood that present invention, and therefore, the cited case is not limiting as protection scope of the present invention.
nullSee Fig. 1,It is provided with leveling ruler 4 in cross-shaped dial gauge 1 by side link 2 on leveling ruler 4,The gauge head 6 of dial gauge 1 is a word conehead structure,Dial gauge 1 also includes table body、Gear、Tooth bar、Dial plate,On the leveling ruler 4 of dial gauge 1 both sides, symmetrically shape is respectively equipped with level indicator 3 and illuminator 5,Installing level indicator 3 is the levelness in order to detect pump shaft and motor shaft,Pump and the motor linearity at axial location is ensured by adjusting the thickness of pad,Installing illuminator 5 is for the ease of using leveling ruler 4 to observe two gaps to wheel with leveling ruler 4 axially facing surface,Light gap method is used to judge wheel linearity,Installing dial gauge 1 is to detect pump and the motor size to wheel end face radial clearance,Gauge head 6 is read and the upper and lower displacement amount surveyed wheel gap by dial gauge 1,Carry out tapering conversion,Precision can reach 0.01-0.05mm.
Use process is: leveling ruler 4 be horizontal positioned to wheel axial sides, and gauge head 6 is directed at the gap to wheel, open the illuminator 5 on leveling ruler 4 both sides arranged side by side, observing two gaps to wheel with leveling ruler 4 axially facing surface uses light gap method to judge wheel linearity, level indicator 3 is utilized to detect the levelness of pump shaft and motor shaft, pump and the motor levelness at axial location is ensured by adjusting the thickness of pad, with hands flicking table body, it is downwardly into wheel gap by rack drives gauge head 6, the gear being meshed with tooth bar rotarily drives hand of dial reading, draw wheel gap by tapering conversion, precision can reach 0.01-0.05mm.
The numerical value of dial plate is L, the tapering measuring gauge head 6 is K, then measuring gauge head 6 head width is d, utilize the likelihood ratio in mathematical principle can draw wheel clearance D=KL+d, 4 measurement methods (decussation 4 measurement) are in use utilized to measure four some position gap to wheel, as long as the reading surveyed on 4 position dial plates is identical, it is not necessary to obtain actual numerical value.
This device is used to improve the installation accuracy of pump apparatus, and then improve the service life of the rotary parts such as the bearing on pump apparatus and rotor, the accident rate of reduction equipment, this device is used compared with the operation level using traditional centering survey tool more can promote them simultaneously for the new worker lacked experience, thus ensure that the installation quality of equipment, improve overhaul efficiency.
The foregoing is only the embodiment that the present invention is the most feasible, not thereby limit to the interest field of the present invention, the equivalence change that all utilization description of the invention and accompanying drawing content thereof are made, within being both contained in the interest field of the present invention.

Claims (3)

1. one kind to wheel measurement ruler for aligning, including leveling ruler, it is characterized in that: it is cross-shaped survey measurements table that leveling ruler is provided with leveling ruler, and the gauge head of survey measurements table is a word conehead structure, and on the leveling ruler of survey measurements table both sides, symmetrically shape is respectively equipped with level indicator and illuminator.
It is the most according to claim 1 to wheel measurement ruler for aligning, it is characterised in that: survey measurements table is connected with leveling ruler by side link.
It is the most according to claim 1 to wheel measurement ruler for aligning, it is characterised in that: survey measurements table is the one of dial gauge or amesdial.
CN201610418779.8A 2016-06-15 2016-06-15 Coupling wheel alignment measuring ruler Pending CN105841593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610418779.8A CN105841593A (en) 2016-06-15 2016-06-15 Coupling wheel alignment measuring ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610418779.8A CN105841593A (en) 2016-06-15 2016-06-15 Coupling wheel alignment measuring ruler

Publications (1)

Publication Number Publication Date
CN105841593A true CN105841593A (en) 2016-08-10

Family

ID=56575943

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610418779.8A Pending CN105841593A (en) 2016-06-15 2016-06-15 Coupling wheel alignment measuring ruler

Country Status (1)

Country Link
CN (1) CN105841593A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111780650A (en) * 2020-07-10 2020-10-16 湖南泰嘉新材料科技股份有限公司 Band saw blade transverse straightness detector and detection method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050166415A1 (en) * 2004-01-30 2005-08-04 Mitutoyo Corporation Step and gap measuring instrument
CN201508157U (en) * 2009-06-26 2010-06-16 罗信精密零件(上海)有限公司 Simple planeness and straightness measuring instrument
CN102393173A (en) * 2011-08-18 2012-03-28 奇瑞汽车股份有限公司 Clearance and flatness measuring tool
CN202885732U (en) * 2012-06-19 2013-04-17 河南兴华机械制造有限公司 Depth measuring device
CN203298693U (en) * 2013-06-13 2013-11-20 际华三五四二纺织有限公司 Measuring device for installation of main shafts of spinning machine
CN104180741A (en) * 2014-08-06 2014-12-03 奇瑞重工股份有限公司 Multifunctional testing fixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050166415A1 (en) * 2004-01-30 2005-08-04 Mitutoyo Corporation Step and gap measuring instrument
CN201508157U (en) * 2009-06-26 2010-06-16 罗信精密零件(上海)有限公司 Simple planeness and straightness measuring instrument
CN102393173A (en) * 2011-08-18 2012-03-28 奇瑞汽车股份有限公司 Clearance and flatness measuring tool
CN202885732U (en) * 2012-06-19 2013-04-17 河南兴华机械制造有限公司 Depth measuring device
CN203298693U (en) * 2013-06-13 2013-11-20 际华三五四二纺织有限公司 Measuring device for installation of main shafts of spinning machine
CN104180741A (en) * 2014-08-06 2014-12-03 奇瑞重工股份有限公司 Multifunctional testing fixture

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
秦付良: "《实用机电工程安装技术手册》", 30 September 2006 *
赵长祥等: "《磨工:初级、中级》", 31 October 2014 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111780650A (en) * 2020-07-10 2020-10-16 湖南泰嘉新材料科技股份有限公司 Band saw blade transverse straightness detector and detection method thereof

Similar Documents

Publication Publication Date Title
CN203083480U (en) Gear radial run-out detection tool
CN102997885A (en) Gap detection device of large slewing bearing
CN208902105U (en) Level measuring rule is used in a kind of installation centering leveling of large scale equipment
CN208383045U (en) A kind of two sections of coaxiality detecting tools
CN105841593A (en) Coupling wheel alignment measuring ruler
CN104020716B (en) Detection device for keeping precision of numerically controlled rotary table
CN101707417B (en) Concentricity aligning method of a plurality of series motors
CN208505207U (en) A kind of device for the measurement of pneumatic pump mechanical trip flyball fitting depth
CN104457678A (en) Building engineering quality planeness detection device
CN103851990B (en) The measurement tool kit that a kind of pipe prefabrication is installed
CN203981091U (en) Automobile engine crankshaft center pit cubing structure
CN204085365U (en) The portable detector of the adjacent shelves jitter values of shaft forgings
CN206854990U (en) A kind of specific purpose tool of shaft coupling centering
CN203396341U (en) Groove curvature radius measuring instrument for ball bearing
CN208860290U (en) Capstan head roller bearing mounting surface flatness of contributing and mounting hole testing apparatus for verticality
CN105181319A (en) Spindle dynamic error and thermal deformation analyzer
CN110712067A (en) Tool and method for verifying gear tooth jumping of slewing bearing
CN203249583U (en) Straightness measuring instrument of deep hole
CN102699982B (en) Method for manufacturing eccentric ring in profiling method
CN202853556U (en) Rotating equipment concentricity adjusting device
CN203148344U (en) Water turbine bottom ring height measurement tool
CN205280018U (en) Automatic measure instrument of hole cylindricity
CN103884260A (en) Measurement device for scratch defects in the surface of axle
CN203687821U (en) Centrifugal compressor handle center measurement tool
CN106475834B (en) A kind of method of lead screw shaft bearings centering

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160810

RJ01 Rejection of invention patent application after publication