CN201787916U - Shaft coupling concentricity calibrating tool of large-sized reciprocating machine - Google Patents
Shaft coupling concentricity calibrating tool of large-sized reciprocating machine Download PDFInfo
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- CN201787916U CN201787916U CN2010205254868U CN201020525486U CN201787916U CN 201787916 U CN201787916 U CN 201787916U CN 2010205254868 U CN2010205254868 U CN 2010205254868U CN 201020525486 U CN201020525486 U CN 201020525486U CN 201787916 U CN201787916 U CN 201787916U
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- concentricity
- wheel pair
- shaft coupling
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Abstract
The utility model relates to a shaft coupling concentricity calibrating tool of a large-sized reciprocating machine, which is applied to detect the concentricity of a compressor wheel pair and a motor wheel pair. The utility model is characterized in that the concentricity calibrating tool comprises a chained connection meter support; the chained connection meter support, as calibration reference, is correspondingly arranged inside the axle hole of the compressor wheel pair; the motor wheel pair is measured by use of a plurality of measuring meters that are arranged on a common meter support connected with the chained connection meter support, so that the motor wheel pair is put into the corresponding axle hole of the compressor wheel pair; an end surface error measuring meter and a radial error measuring meter are arranged on the two mutually-perpendicular support arms of an L-shaped measuring meter support respectively, so that the measuring rods of the measuring meters can conveniently and rapidly contact the end surface outer edge and the side surface outer edge of the motor wheel pair; and by rotating the chained connection meter support inside the axle hole, the end surface error measuring meter and the radial error measuring meter on the common meter support are driven to closely attach to the end surface outer edge and the side surface outer edge of the motor wheel pair and measure at the same time. The utility model is convenient to read and improves the measurement accuracy.
Description
Technical field
The utility model relates to a kind of concentricity truing tool, particularly a kind of shaft coupling concentricity truing tool of large-scale reciprocating engine.
Background technology
Existing concentricity truing tool for the large-scale reciprocating engine shaft coupling of Europe IV oil device is relatively more clumsy, be difficult to be fixed on the shaft coupling, thereby make the data measured have bigger error, thereby to the accurate coupling of pump equipment with very big influence is all arranged serviceable life.
The utility model content
The purpose of this utility model provides a kind of shaft coupling concentricity truing tool of large-scale reciprocating engine, is used to detect compressor to wheel and the concentricity of motor to wheel, can read the detection data easily and intuitively, has excellent measurement accuracy simultaneously.
In order to achieve the above object, the technical solution of the utility model provides a kind of shaft coupling concentricity truing tool of large-scale reciprocating engine, be used to detect compressor to wheel and the concentricity of motor to wheel, it is characterized in that, above-mentioned concentricity truing tool comprise one the link dial framework, above-mentioned link dial framework correspondence be arranged on compressor to the wheel axis hole in as the verification object of reference.
The shaft coupling concentricity truing tool of above-mentioned large-scale reciprocating engine also comprises and links the conventional dial framework that dial framework is connected; Above-mentioned conventional dial framework is provided with some meters, and motor is measured wheel.
Above-mentioned conventional dial framework is connected with the above-mentioned dial framework right-hand member that links by a fixed support that is provided with.
Above-mentioned link dial framework compressor to the wheel axis hole in rotate, drive on the above-mentioned conventional dial framework some meters motor to the wheel surface measurement.
The meter that above-mentioned conventional dial framework is provided with above is the radial error meter, and it contacts with the side outer rim of motor to wheel.
The meter that above-mentioned conventional dial framework is provided with above is an end face error measure table, and it contacts with the end face of motor to wheel.
The shaft coupling concentricity truing tool of a kind of large-scale reciprocating engine of the utility model, compared with prior art, its advantage is: the utility model since will link the dial framework correspondence be arranged on compressor in the axis hole of taking turns as the object of reference of verification, and by with link the conventional dial framework that dial framework is connected on the plurality of detection table motor is measured wheel so that this motor can be correspondingly placed into wheel in the axis hole of compressor to wheel that is complementary; The utility model can contact its gauge rod owing on two orthogonal support arms of " L " type meter support end face error measure table and radial error meter are set respectively quickly and easily with the side outer rim with the end face of motor to wheel.The utility model rotates in axis hole by the link dial framework, drives end face error measure table on the conventional dial framework and radial error meter and is close to motor the end face and the side outer rim of wheel are rotated the survey number simultaneously, makes things convenient for reading; The utility model is only when in the reading variation range of two error measure tables is all within allowed band, show that just now motor is consistent with compressor to the axis and the concentricity of taking turns to wheel, motor can be mounted in the axis hole of compressor to wheel wheel, improve the accuracy of measuring.
Description of drawings
Fig. 1 is the general structure synoptic diagram of the shaft coupling concentricity truing tool of a kind of large-scale reciprocating engine of the utility model.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
Be the shaft coupling concentricity truing tool of a kind of large-scale reciprocating engine of relating to of the utility model as shown in Figure 1, detect compressor to take turns 31 with motor to taking turns the connection diagram of 32 concentricitys, this concentricity truing tool comprise a link dial framework 10, with link the conventional dial framework 20 that dial framework 10 is connected.
Wherein, middle part and the compressor of link dial framework 10 is complementary to taking turns 31 axis hole 311, and correspondence to be arranged on this axis hole 311 interior as the verification object of reference.And above-mentioned conventional dial framework 20 by a fixed support 23 with link dial framework 10 right-hand members and be connected, and motor is measured taking turns 32, so that this motor can be correspondingly placed into the compressor that is complementary to taking turns in 31 the axis hole 311 to taking turns 32.
Fixed support 23, one ends of this routine dial framework 20 are fixedly mounted on link dial framework 10 right-hand members by holding out against screw, and the other end is connected with " L " type meter support of conventional dial framework 20.The two stands arm that is somebody's turn to do " L " type meter support is vertical mutually, is respectively arranged with mutually perpendicular end face error measure table 22 and radial error meter 21 above.Adjust the position of end face error measure table 22 on support arm, its gauge rod and motor are contacted taking turns 32 end face; Adjust the position of radial error meter 21, its gauge rod and motor are contacted taking turns 32 side outer rim.
Carry out motor to take turns 32 with compressor when taking turns the concentricity calibration of 31 axis hole 311, at first opposite end surface error meter 22 and radial error meter are 21 pairs zero, make the link dial framework that is placed in the axis hole 311 10 rotate weeks afterwards, be close to motor and also rotate a week taking turns 32 end face and side outer rim thereby drive end face error measure table 22 on the conventional dial framework 20 and radial error meter 21.
In rotation process, observe the reading of end face error measure table 22 and radial error meter 21 respectively: if the reading variation range of end face error measure table 22 has exceeded the error upper limit that can allow, show that promptly motor is excessive to taking turns 31 axis angle with compressor to taking turns 32, the scope that exceeds permission needs further to adjust its relative position; If the reading variation range of radial error meter 21 has exceeded the error upper limit that can allow, show that promptly the distance (concentricity) between the axis of two half a couplers is excessive, exceed the scope of permission, need further to adjust its relative position; Only when in the reading variation range of two error measure tables is all within allowed band, show that just now motor is consistent with compressor to taking turns 31 axis and concentricity to taking turns 32, do not need to carry out the adjustment of further position, motor can be mounted to compressor to taking turns in 31 the axis hole 311 to taking turns 32.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be conspicuous.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (6)
1. the shaft coupling concentricity truing tool of a large-scale reciprocating engine, be used to detect compressor to wheel (31) and the concentricity of motor to wheel (32), it is characterized in that, described concentricity truing tool comprise one the link dial framework (10), described link dial framework (10) correspondence be arranged on compressor to the wheel (31) axis hole (311) in as the verification object of reference.
2. the shaft coupling concentricity truing tool of large-scale reciprocating engine as claimed in claim 1 is characterized in that, also comprises and links the conventional dial framework (20) that dial framework (10) is connected; Described conventional dial framework (20) is provided with some meters, and motor is measured wheel (32).
3. the shaft coupling concentricity truing tool of large-scale reciprocating engine as claimed in claim 2 is characterized in that, described conventional dial framework (20) is connected with described dial framework (10) right-hand member that links by a fixed support (23) that is provided with.
4. the shaft coupling concentricity truing tool of large-scale reciprocating engine as claimed in claim 2, it is characterized in that, described link dial framework (10) can compressor to the axis hole (311) of wheel (31) in rotation, drive some meters on the described conventional dial framework (20) at motor to taking turns the surface measurement of (32).
5. the shaft coupling concentricity truing tool of large-scale reciprocating engine as claimed in claim 2 is characterized in that, the meter that described conventional dial framework (20) is provided with above is radial error meter (21), and it contacts with the side outer rim of motor to wheel (32).
6. the shaft coupling concentricity truing tool of large-scale reciprocating engine as claimed in claim 2 is characterized in that, the meter that described conventional dial framework (20) is provided with above is an end face error measure table (22), and it contacts with the end face of motor to wheel (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205254868U CN201787916U (en) | 2010-09-13 | 2010-09-13 | Shaft coupling concentricity calibrating tool of large-sized reciprocating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205254868U CN201787916U (en) | 2010-09-13 | 2010-09-13 | Shaft coupling concentricity calibrating tool of large-sized reciprocating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787916U true CN201787916U (en) | 2011-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205254868U Expired - Fee Related CN201787916U (en) | 2010-09-13 | 2010-09-13 | Shaft coupling concentricity calibrating tool of large-sized reciprocating machine |
Country Status (1)
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| CN (1) | CN201787916U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689232A (en) * | 2012-05-29 | 2012-09-26 | 中原特钢股份有限公司 | Alignment gauge used for machining of short shaft workpieces |
| CN102829705A (en) * | 2012-08-09 | 2012-12-19 | 江苏兴达钢帘线股份有限公司 | Concentricity detection device |
| CN103542799A (en) * | 2013-11-08 | 2014-01-29 | 汕头市东方科技有限公司 | Coaxiality detecting device |
| CN103852049A (en) * | 2012-12-06 | 2014-06-11 | 襄樊一福坦铁路轴承有限公司 | Longitudinal and horizontal angle measurement device for grinding head of parallel surface grinding machine |
| CN104018898A (en) * | 2014-06-20 | 2014-09-03 | 山东电力建设第一工程公司 | Coupling alignment device |
| CN104141534A (en) * | 2014-06-30 | 2014-11-12 | 潍柴动力股份有限公司 | Method and device for centering diesel engine and driven equipment |
| CN105674862A (en) * | 2016-03-10 | 2016-06-15 | 中国石油天然气股份有限公司 | Centrifugal pump concentricity measuring device |
| CN105783680A (en) * | 2016-05-03 | 2016-07-20 | 无锡市威特机械有限公司 | Extruding machine concentricity detection apparatus |
| CN105927577A (en) * | 2016-05-03 | 2016-09-07 | 安庆市峰邦工业产品设计有限公司 | Calibration adjustment device for center of two shafts of coupling of industrial induced draft fan |
| CN106525421A (en) * | 2016-11-14 | 2017-03-22 | 宁波爱思开合成橡胶有限公司 | Multi-diameter coupling calibration support |
| CN109269376A (en) * | 2018-09-26 | 2019-01-25 | 武汉理工大学 | A kind of rear axle bore and end face mass measurement system |
-
2010
- 2010-09-13 CN CN2010205254868U patent/CN201787916U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689232A (en) * | 2012-05-29 | 2012-09-26 | 中原特钢股份有限公司 | Alignment gauge used for machining of short shaft workpieces |
| CN102689232B (en) * | 2012-05-29 | 2016-02-24 | 中原特钢股份有限公司 | A kind of alignment instrument for Short Axis Kind work pieces process |
| CN102829705A (en) * | 2012-08-09 | 2012-12-19 | 江苏兴达钢帘线股份有限公司 | Concentricity detection device |
| CN103852049A (en) * | 2012-12-06 | 2014-06-11 | 襄樊一福坦铁路轴承有限公司 | Longitudinal and horizontal angle measurement device for grinding head of parallel surface grinding machine |
| CN103542799B (en) * | 2013-11-08 | 2015-12-23 | 汕头市东方科技有限公司 | A kind of axiality detection device |
| CN103542799A (en) * | 2013-11-08 | 2014-01-29 | 汕头市东方科技有限公司 | Coaxiality detecting device |
| CN104018898A (en) * | 2014-06-20 | 2014-09-03 | 山东电力建设第一工程公司 | Coupling alignment device |
| CN104141534A (en) * | 2014-06-30 | 2014-11-12 | 潍柴动力股份有限公司 | Method and device for centering diesel engine and driven equipment |
| CN105674862A (en) * | 2016-03-10 | 2016-06-15 | 中国石油天然气股份有限公司 | Centrifugal pump concentricity measuring device |
| CN105783680A (en) * | 2016-05-03 | 2016-07-20 | 无锡市威特机械有限公司 | Extruding machine concentricity detection apparatus |
| CN105927577A (en) * | 2016-05-03 | 2016-09-07 | 安庆市峰邦工业产品设计有限公司 | Calibration adjustment device for center of two shafts of coupling of industrial induced draft fan |
| CN106525421A (en) * | 2016-11-14 | 2017-03-22 | 宁波爱思开合成橡胶有限公司 | Multi-diameter coupling calibration support |
| CN109269376A (en) * | 2018-09-26 | 2019-01-25 | 武汉理工大学 | A kind of rear axle bore and end face mass measurement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130913 |