CN102368037A - Coaxiality-measuring instrument - Google Patents
Coaxiality-measuring instrument Download PDFInfo
- Publication number
- CN102368037A CN102368037A CN2011102022834A CN201110202283A CN102368037A CN 102368037 A CN102368037 A CN 102368037A CN 2011102022834 A CN2011102022834 A CN 2011102022834A CN 201110202283 A CN201110202283 A CN 201110202283A CN 102368037 A CN102368037 A CN 102368037A
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- Prior art keywords
- coaxiality
- measuring instrument
- gauge
- base
- gauge stand
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Abstract
The invention relates to a coaxiality-measuring instrument. A gauge seat is mounted on the top of a base, a dial gauge is mounted on the gauge seat, and locating plates are firmly mounted on the base. Locating pins are mounted on the locating plates, a measured workpiece is placed on the locating plates, and the measurement of coaxiality is carried out by adjusting the positions of the dial gauge (3) and the magnetic force gauge seat (4). The data measured by the coaxiality-measuring instrument are accurate and reliable, and the coaxiality-measuring instrument is easy to operate and easy and convenient to repair, is favorable for self-checking between processes and applicable to product machining quality inspection conducted by inspectors as well, greatly increases the working efficiency, and has a long service life.
Description
Technical field
The present invention relates to component of machine surveying instrument field, relate in particular to a kind of device that is used for endoporus coaxality measurement to foreign round.
Background technology
At present; A lot of enterprises are the general three-coordinates measuring machine that adopts when measuring to foreign round right alignment of endoporus; Three-coordinates measuring machine has very strict requirement to the environment of workplace and temperature, and the arrival production scene that the reaction time of its efficiency of measurement and measurement result can not be promptly and accurately can not frequently be measured at the production process scene; And complex operation is had relatively high expectations to operative skill.
Summary of the invention
In order to guarantee coaxality measurement precision and efficiency of measurement, make it more to be applicable to the measurement between the Workshop Production field procedure, the invention provides a kind of axiality measuring apparatus.
The present invention for realizing the technical scheme that above-mentioned purpose adopted is: axiality measuring apparatus, and gauge stand is installed on base top, and the clock gauge head is installed on the gauge stand, and location-plate is fixedly installed on the base.
On the said location-plate register pin is installed.
Said gauge stand is the magnetic force gauge stand, and the gauge stand position can be moved.
Through axiality measuring apparatus data measured of the present invention accurately, reliable, simple to operate, help inter process and carry out self check, be applicable to that also the overlooker to the patrolling and examining of product processing quality, has improved work efficiency, long service life, convenience easy to maintenance greatly.
Description of drawings
Fig. 1 is the front view of axiality measuring apparatus of the present invention.
Fig. 2 is the side view of axiality measuring apparatus of the present invention.
Among the figure: measured workpiece 1, register pin 2, clock gauge head 3, magnetic force gauge stand 4, location-plate 5, base 6, screw 7, sounding rod 8.
Embodiment
The structure of axiality measuring apparatus of the present invention is as depicted in figs. 1 and 2, through screw 7 location-plate 5 is connected fasteningly with base 6, and register pin 2 is installed on the location-plate 5; Clock gauge head 3 is installed on the gauge stand 4; Gauge stand 4 is the magnetic force gauge stand, and gauge stand 4 positions can be moved, and magnetic force gauge stand 4 is installed on the base 6.
When measuring, need the bore cleaning of measurement clean location-plate 5 and measured workpiece 1, adjustment location-plate 5 front and back positions; And the line that guarantees measured workpiece 1 endoporus and register pin 2 contact positions pins measured workpiece 1 less than diameter of bore with hand, makes measured workpiece 1 need the endoporus of measurement to be close to register pin 2; The position of adjustment clock gauge head 3 and magnetic force gauge stand 4 makes clock gauge head 3 sounding rods 8 contact measured workpieces 1 cylindrical, and is as shown in Figure 2; Adjustment clock gauge head 3 is calibrated zero point; Rotation measured workpiece 1 (guaranteeing during rotation that the measured workpiece endoporus closely contacts with register pin) is observed and record clock gauge 3 readings change difference, and this difference is measured workpiece two ends endoporus right alignment.Through this axiality measuring apparatus data measured accurately, reliably, low cost of manufacture is convenient to operation; Whole less demanding to the user helps inter process and carries out self check, also is applicable to overlooker's patrolling and examining product processing quality; Long service life, convenience easy to maintenance.
Claims (3)
1. axiality measuring apparatus is characterized in that: gauge stand (4) is installed on base (6) top, and gauge stand (4) is gone up clock gauge head (3) is installed, and location-plate (5) is fixedly installed on the base (6).
2. axiality measuring apparatus according to claim 1 is characterized in that: register pin (2) is installed on the said location-plate (5).
3. axiality measuring apparatus according to claim 1 is characterized in that: said gauge stand (4) is the magnetic force gauge stand, and gauge stand (4) position can be moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102022834A CN102368037A (en) | 2011-07-19 | 2011-07-19 | Coaxiality-measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102022834A CN102368037A (en) | 2011-07-19 | 2011-07-19 | Coaxiality-measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102368037A true CN102368037A (en) | 2012-03-07 |
Family
ID=45760625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102022834A Pending CN102368037A (en) | 2011-07-19 | 2011-07-19 | Coaxiality-measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102368037A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111015A (en) * | 2014-07-29 | 2014-10-22 | 山东建筑大学 | Gear reference circle rapidly-measuring device |
| CN115930751A (en) * | 2022-12-06 | 2023-04-07 | 中国船舶集团有限公司第七〇七研究所 | Method and device for measuring coaxiality of torque motor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2013194C1 (en) * | 1990-01-15 | 1994-05-30 | Сергей Александрович Соловьев | Method of forming radial clearances in flow-through sections of axial machines |
| US6616429B1 (en) * | 1999-04-20 | 2003-09-09 | Danfoss Maneurop S.A. | Apparatus and method for alignment of the bearing of the crankshaft of a scroll compressor and a scroll compressor and device for carrying out this method |
| CN101319870A (en) * | 2008-07-14 | 2008-12-10 | 江苏曙光石油钻采设备有限公司 | Measuring apparatus for coaxiality of large workpiece |
| CN201266068Y (en) * | 2008-08-01 | 2009-07-01 | 潍坊潍柴零部件机械有限公司 | Coaxiality detection apparatus |
| CN101726237A (en) * | 2009-12-19 | 2010-06-09 | 成都飞机工业（集团）有限责任公司 | Device for coaxially detecting coaxial errors of inner holes and outer circles |
| CN201715994U (en) * | 2010-07-09 | 2011-01-19 | 南车襄樊机车有限公司 | Traction electric motor end cap bearing chamber and spigot coaxiality detector |
-
2011
- 2011-07-19 CN CN2011102022834A patent/CN102368037A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2013194C1 (en) * | 1990-01-15 | 1994-05-30 | Сергей Александрович Соловьев | Method of forming radial clearances in flow-through sections of axial machines |
| US6616429B1 (en) * | 1999-04-20 | 2003-09-09 | Danfoss Maneurop S.A. | Apparatus and method for alignment of the bearing of the crankshaft of a scroll compressor and a scroll compressor and device for carrying out this method |
| CN101319870A (en) * | 2008-07-14 | 2008-12-10 | 江苏曙光石油钻采设备有限公司 | Measuring apparatus for coaxiality of large workpiece |
| CN201266068Y (en) * | 2008-08-01 | 2009-07-01 | 潍坊潍柴零部件机械有限公司 | Coaxiality detection apparatus |
| CN101726237A (en) * | 2009-12-19 | 2010-06-09 | 成都飞机工业（集团）有限责任公司 | Device for coaxially detecting coaxial errors of inner holes and outer circles |
| CN201715994U (en) * | 2010-07-09 | 2011-01-19 | 南车襄樊机车有限公司 | Traction electric motor end cap bearing chamber and spigot coaxiality detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111015A (en) * | 2014-07-29 | 2014-10-22 | 山东建筑大学 | Gear reference circle rapidly-measuring device |
| CN115930751A (en) * | 2022-12-06 | 2023-04-07 | 中国船舶集团有限公司第七〇七研究所 | Method and device for measuring coaxiality of torque motor |
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Application publication date: 20120307 |