CN105180768B - The measurement apparatus and measuring method of motor C sizes - Google Patents
The measurement apparatus and measuring method of motor C sizes Download PDFInfo
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- CN105180768B CN105180768B CN201510489365.XA CN201510489365A CN105180768B CN 105180768 B CN105180768 B CN 105180768B CN 201510489365 A CN201510489365 A CN 201510489365A CN 105180768 B CN105180768 B CN 105180768B
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- connecting rod
- spindle nose
- scale
- backup plate
- horizontal part
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The present invention relates to a kind of measurement apparatus and measuring method of motor C sizes, its device includes：Spindle nose backup plate is placed vertically, one end of bottom attachment support connecting rod, support link is expansion link, support link other end connecting T-shaped connecting rod, T-shaped connecting rod includes horizontal part and vertical portion, the vertical portion is connected with support link, run through scale connecting rod inside the horizontal part, the lock-screw that scale connecting rod can move through on horizontal part in the horizontal part of T-shaped connecting rod is fixed, the scale connecting rod one end connection tip measuring staff consistent with spindle nose backup plate measuring surface direction, the measuring surface of scale marker spindle nose backup plate on scale connecting rod and the distance of tip measuring staff end.This device is applied to the measurement of the motor C sizes with footing installation.The present invention is simple in construction, easy to operate, is easy to carry about with one, and measurement is accurate；Facilitate single independent operation, professional tool can be replaced to use, not limited by surrounding environment, personnel amount, survey tool, it is practical.
Description
Technical field
The present invention relates to the measurement of motor size, the specifically a kind of measurement apparatus and measuring method of motor C sizes.
Background technology
Country advocates energy-efficient policy energetically at present, and forces to eliminate high energy consumption motor product in batches.It is energy-efficient
Motor be electromechanics trade development theme and must direction.For response country call, it is necessary to from energy-saving efficient motor for
Originally high energy consumption motor is replaced, and to ensure the smooth installation of motor and coming into operation, is entered for the installation dimension of original motor
Row accurate measurement, it is very necessary, and the most important condition that new motor is replaced to high energy consumption motor.And motor C sizes（I.e.
Distance of the motor-shaft extending shaft shoulder root to first mounting hole center of support footing）Measurement it is particularly important, measurement is inaccurate not
Only cause the mistake of design to cause motor not install, and influence the use of user, very big inconvenience is brought to both sides of supply and demand.
Motor C sizes inconvenience directly accurate measurement, it is necessary to more people coordinate, and use more utensil measurements in a closed series, it is time-consuming to take
Power, it is extremely inconvenient.
The content of the invention
The purpose of the present invention is the present situation measured according to motor is replaced, there is provided a kind of measurement apparatus of motor C sizes and survey
Amount method, it is adapted to one man operation, is not limited by surrounding environment, personnel amount, survey tool, it is practical.
According to technical scheme provided by the invention, the measurement apparatus of the motor C sizes includes：Annular magnet, spindle nose lean on
Plate, support link, T-shaped connecting rod, lock-screw, scale connecting rod and tip measuring staff, the spindle nose backup plate are placed vertically, and bottom connects
Connect one end of support link, support link is expansion link, support link other end connecting T-shaped connecting rod, and T-shaped connecting rod includes water
Flat portion and vertical portion, the vertical portion are connected with support link, run through scale connecting rod inside the horizontal part, scale connecting rod can
The lock-screw moved through in the horizontal part of T-shaped connecting rod on horizontal part is fixed, the scale connecting rod and spindle nose backup plate
The consistent one end connection tip measuring staff in measuring surface direction, measuring surface and the tip of the scale marker spindle nose backup plate on scale connecting rod are surveyed
The distance of boom end, the annular magnet are buckled in the non-measured face of spindle nose backup plate.
The spindle nose backup plate is circle, has centre bore.
Using said apparatus carry out motor C dimensional measurements method be：It is close to shaft extension with spindle nose backup plate measuring surface
The spindle nose end face at end, annular magnet is buckled in the non-measured face of spindle nose backup plate, holds spindle nose end face, holds support link simultaneously
It is flexible, with the T-shaped connecting rod of movement, further according to the collapsing length of the position adjustments scale connecting rod of first mounting hole of support footing,
Lock-screw is screwed when tip measuring staff withstands footing end face, now reads and records the reading L on scale connecting rod, i.e. spindle nose end
Face is to axle stretch end support footing end face distance；Measure again length of shaft E, support footing end face to first installation bore edges away from
From L1 and mounting hole aperture φ, then by formula C=L+L1+ φ/2-E, motor C sizes are calculated.
The measurement apparatus of the present invention is simple in construction, it is easy to operate, be easy to carry about with one, measurement is accurate；Facilitate single independent operation,
Professional tool can be replaced to use, not limited by surrounding environment, personnel amount, survey tool, it is practical.
Brief description of the drawings
Fig. 1 is the front view of structure of the present invention.
Fig. 2 is the side view of structure of the present invention.
Embodiment
With reference to specific accompanying drawing, the invention will be further described.
As shown in Figure 1 and Figure 2：The measurement apparatus of the motor C sizes includes：Annular magnet 1, spindle nose backup plate 2, support connect
Bar 3, T-shaped connecting rod 4, lock-screw 5, scale connecting rod 6 and tip measuring staff 7 etc..The spindle nose backup plate 2 is circle, has center
Hole.The interior circular diameter of annular magnet 1 is more than the center-hole diameter of spindle nose backup plate.Spindle nose backup plate 2 is placed vertically, bottom attachment support
One end of connecting rod 3, support link 3 are expansion link, the other end connecting T-shaped connecting rod 4 of support link 3, and T-shaped connecting rod 4 includes water
Flat portion and vertical portion, the vertical portion are connected with support link 3, run through scale connecting rod 6, scale connecting rod 6 inside the horizontal part
The lock-screw 5 that can be moved through in the horizontal part of T-shaped connecting rod 4 on horizontal part is fixed, the scale connecting rod 6 and axle
The consistent one end connection tip measuring staff 7 in the measuring surface direction of head rest plate 2, the measurement of the scale marker spindle nose backup plate 2 on scale connecting rod 6
The distance in face and the end of tip measuring staff 7.
This device is applied to the motor C sizes with footing installation（That is motor-shaft extending shaft shoulder root is to support footing first
The measurement of the distance at individual mounting hole center.After assembling the device, the axle of shaft extension end of motor is close to the measuring surface of spindle nose backup plate 2
End surface, annular magnet 1 is buckled on 2 non-measured face of spindle nose backup plate, spindle nose backup plate 2 is close to spindle nose end by magnetic pull
Face, prevent from releasing landing.One is held compact schemes connecting rod 3, and the slow with one's hands slow retractable support connecting rod 3 of another is with the T-shaped connecting rod of movement
4, the length of the stretching of scale connecting rod 6 is adjusted further according to position of mounting hole, treats to screw lock when tip measuring staff 7 withstands footing end face
Tight screw 5, now reads and records the reading L on scale connecting rod（Spindle nose end face is to axle stretch end support footing end face distance）.Again
Borrow tape measure, straight steel ruler or other survey tools measurement length of shaft E, the distance L1 of footing end face to first installation bore edges
And mounting hole aperture φ, then pass through formula C=L+L1+ φ/2-E, you can draw the concrete numerical value of C sizes.
Claims (3)
1. the measurement apparatus of motor C sizes, it is characterized in that：Including annular magnet（1）, spindle nose backup plate（2）, support link（3）、T
Type connecting rod（4）, lock-screw（5）, scale connecting rod（6）With tip measuring staff（7）, the spindle nose backup plate（2）It is vertical to place, bottom
Connect support link（3）One end, support link（3）For expansion link, support link（3）Other end connecting T-shaped connecting rod（4）, T
Type connecting rod（4）Including horizontal part and vertical portion, the vertical portion and support link（3）Connection, the horizontal part inside are run through
Scale connecting rod（6）, scale connecting rod（6）Can be in T-shaped connecting rod（4）Horizontal part in move through locking screw on horizontal part
Nail（5）It is fixed, the scale connecting rod（6）With spindle nose backup plate（2）The consistent one end connection tip measuring staff in measuring surface direction（7）, carve
Spend connecting rod（6）On scale marker spindle nose backup plate（2）Measuring surface and tip measuring staff（7）The distance of end, the annular magnet
（1）It is buckled in spindle nose backup plate（2）Non-measured face.
2. the measurement apparatus of motor C sizes as claimed in claim 1, it is characterized in that：The spindle nose backup plate（2）For circle, tool
There is centre bore.
3. the measuring method of motor C sizes, it is characterized in that, the measurement apparatus structure of use includes：Annular magnet（1）, spindle nose leans on
Plate（2）, support link（3）, T-shaped connecting rod（4）, lock-screw（5）, scale connecting rod（6）With tip measuring staff（7）, the spindle nose
Backup plate（2）It is vertical to place, bottom attachment support connecting rod（3）One end, support link（3）For expansion link, support link（3）It is another
Hold connecting T-shaped connecting rod（4）, T-shaped connecting rod（4）Including horizontal part and vertical portion, the vertical portion and support link（3）Even
Connect, run through scale connecting rod inside the horizontal part（6）, scale connecting rod（6）Can be in T-shaped connecting rod（4）Horizontal part in move
And pass through the lock-screw on horizontal part（5）It is fixed, the scale connecting rod（6）With spindle nose backup plate（2）Measuring surface direction is consistent
One end connects tip measuring staff（7）, scale connecting rod（6）On scale marker spindle nose backup plate（2）Measuring surface and tip measuring staff（7）End
The distance in portion；
During measurement, with spindle nose backup plate（2）Measuring surface is close to the spindle nose end face of shaft extension end of motor, by annular magnet（1）It is buckled in axle
Head rest plate（2）Non-measured face, hold spindle nose end face, hold support link（3）And stretch, with the T-shaped connecting rod of movement
（4）, further according to the position adjustments scale connecting rod of first mounting hole of support footing（6）Collapsing length, treat tip measuring staff（7）Top
Firmly lock-screw is screwed during footing end face（5）, now read and record scale connecting rod（6）On reading L, i.e. spindle nose end face to axle
Stretch terminal seat footing end face distance；Measure again length of shaft E, support footing end face to first installation bore edges distance L1 and
Mounting hole aperture φ, then by formula C=L+L1+ φ/2-E, calculate motor C sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510489365.XA CN105180768B (en) | 2015-08-11 | 2015-08-11 | The measurement apparatus and measuring method of motor C sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510489365.XA CN105180768B (en) | 2015-08-11 | 2015-08-11 | The measurement apparatus and measuring method of motor C sizes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105180768A CN105180768A (en) | 2015-12-23 |
| CN105180768B true CN105180768B (en) | 2017-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510489365.XA Active CN105180768B (en) | 2015-08-11 | 2015-08-11 | The measurement apparatus and measuring method of motor C sizes |
Country Status (1)
| Country | Link |
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| CN (1) | CN105180768B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150523Y (en) * | 1993-03-23 | 1993-12-22 | 湖北省襄樊市电机厂 | Measuring means for position of motor foot hole |
| CN1084634A (en) * | 1992-09-25 | 1994-03-30 | 机械电子工业部上海电器科学研究所 | The method of once-through measuring installation size of electric machine and device thereof |
| CN204142151U (en) * | 2014-11-09 | 2015-02-04 | 佳木斯电机股份有限公司 | A kind of motor installation dimension survey instrument |
| CN104422361A (en) * | 2013-08-28 | 2015-03-18 | 常州西利合金工具有限公司 | Device for measuring distance from annular groove to end face of shaft shoulder on shaft |
| CN204902736U (en) * | 2015-08-11 | 2015-12-23 | 中达电机股份有限公司 | Measurement device for motor C size |
-
2015
- 2015-08-11 CN CN201510489365.XA patent/CN105180768B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084634A (en) * | 1992-09-25 | 1994-03-30 | 机械电子工业部上海电器科学研究所 | The method of once-through measuring installation size of electric machine and device thereof |
| CN2150523Y (en) * | 1993-03-23 | 1993-12-22 | 湖北省襄樊市电机厂 | Measuring means for position of motor foot hole |
| CN104422361A (en) * | 2013-08-28 | 2015-03-18 | 常州西利合金工具有限公司 | Device for measuring distance from annular groove to end face of shaft shoulder on shaft |
| CN204142151U (en) * | 2014-11-09 | 2015-02-04 | 佳木斯电机股份有限公司 | A kind of motor installation dimension survey instrument |
| CN204902736U (en) * | 2015-08-11 | 2015-12-23 | 中达电机股份有限公司 | Measurement device for motor C size |
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| Publication number | Publication date |
|---|---|
| CN105180768A (en) | 2015-12-23 |
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