CN207716984U - A kind of strong magnet rotor outside diameter runout measurement tooling - Google Patents
A kind of strong magnet rotor outside diameter runout measurement tooling Download PDFInfo
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- CN207716984U CN207716984U CN201721869828.6U CN201721869828U CN207716984U CN 207716984 U CN207716984 U CN 207716984U CN 201721869828 U CN201721869828 U CN 201721869828U CN 207716984 U CN207716984 U CN 207716984U
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- measuring staff
- fixing sleeve
- gauge head
- outside diameter
- spring
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of strong magnet rotor outside diameter runouts to measure tooling, including clamping plate, bootstrap block, measuring staff, gauge head, spring, fixing sleeve and fixing screws, two bootstrap blocks are fixed on clamping plate, measuring staff is plugged in two bootstrap blocks, spring and fixing sleeve are sheathed on measuring staff, fixing screws are threaded on fixing sleeve, and fixing sleeve is fixed on measuring staff, one end of spring contacts on fixing sleeve, the other end contacts on a bootstrap block, and gauge head is embedded on a side end face of measuring staff.The utility model solution can not just be commonly used amesdial by strong magnetic attachment and measure rotor outer circle jerk value, and amesdial is avoided to be used by strong magnetic disturbance, of low cost.
Description
Technical field：
The utility model is related to a kind of strong magnet rotor outside diameter runouts to measure tooling.
Background technology：
Because the rotor in magnetic suspension cfentrifugal blower has strong magnetic, the outer circle that rotor can not be measured with amesdial is beated
Amount, it is therefore desirable to which a kind of measurement tooling measures strong magnet rotor outside diameter runout.
Utility model content：
The utility model is to provide a kind of strong magnet rotor outer circle bounce to solve the above-mentioned problems of the prior art
Measurement tooling.
Technical solution used by the utility model has：A kind of strong magnet rotor outside diameter runout measurement tooling, including clamping
Plate, bootstrap block, measuring staff, gauge head, spring, fixing sleeve and fixing screws, two bootstrap blocks are fixed on clamping plate, measuring staff grafting
In in two bootstrap blocks, spring and fixing sleeve are sheathed on measuring staff, and fixing screws are threaded on fixing sleeve, and by fixing sleeve
It is fixed on measuring staff, one end of spring contacts on fixing sleeve, and the other end contacts on a bootstrap block, and gauge head is embedded in survey
On one side end face of bar.
Further, the measuring staff and gauge head are all made of non-magnet material and are made.
Further, the gauge head is spherical, and circular trough is equipped on the end face of measuring staff, and gauge head is embedded in circular trough.
The utility model has the advantages that：The utility model solves just be commonly used amesdial by strong magnetic attachment
Rotor outer circle jerk value is measured, amesdial is avoided to be used by strong magnetic disturbance, it is of low cost.
Description of the drawings：
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view.
Fig. 3 is the utility model partial enlarged view.
Specific implementation mode：
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1 to Figure 3, the utility model discloses a kind of strong magnet rotor outside diameter runout measurement tooling, including clamping
Plate 1, bootstrap block 2, measuring staff 3, gauge head 4, spring 5, fixing sleeve 6 and fixing screws 7, two bootstrap blocks 2 are fixed on clamping plate 1, are surveyed
Bar 3 is plugged in two bootstrap blocks 2, and spring 5 and fixing sleeve 6 are sheathed on measuring staff 3, and fixing screws 7 are threaded in fixing sleeve 6
On, 7 one end of fixing screws passes through fixing sleeve 6 and contacts on measuring staff 3, and fixing sleeve 6 is fixed on measuring staff 3 by fixing screws 7, bullet
One end of spring 5 contacts on fixing sleeve 6, and the other end contacts on the bootstrap block 2 of right side, and gauge head 4 is embedded in the left end face of measuring staff 3
On.
Measuring staff 3 and gauge head 4 in the utility model are all made of non-magnet material and are made.
Gauge head 4 is spherical, and circular trough is equipped in the left end face of measuring staff 3, and gauge head 4 is embedded in circular trough.
The position of fixing sleeve 6 in the utility model is adjustable, behind the position of adjustment measuring staff 3, set 6 is fastened and fixed, to bullet
Spring 5 is limited, using flexible.
The use step of the utility model is：
The first step：By clamping plate be mounted on lathe tool plate rail on, adjust the position of gauge head and measuring staff so that measuring staff with turn
Sub- axis direction is vertical, and gauge head is bonded rotor surface, and fixed tight；
Second step：Amesdial suction is put in place, amesdial side head is close to the other end of measuring staff；
Third walks：Rotate rotor one week, whether observation gauge head is bonded always rotor surface, adjusts external guarantee and pastes always
It closes, the jerk value that amesdial is at this moment passed to by measuring staff is exactly the practical jerk value of rotor outer circle.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
1. a kind of strong magnet rotor outside diameter runout measures tooling, it is characterised in that:Including clamping plate (1), bootstrap block (2), measuring staff
(3), gauge head (4), spring (5), fixing sleeve (6) and fixing screws (7), two bootstrap blocks (2) are fixed on clamping plate (1),
Measuring staff (3) is plugged in two bootstrap blocks (2), and spring (5) and fixing sleeve (6) are sheathed on measuring staff (3), fixing screws (7) spiral shell
Line is connected on fixing sleeve (6), and fixing sleeve (6) is fixed on measuring staff (3), and one end of spring (5) contacts at fixing sleeve (6)
On, the other end contacts on a bootstrap block (2), and gauge head (4) is embedded on a side end face of measuring staff (3).
2. strong magnet rotor outside diameter runout as described in claim 1 measures tooling, it is characterised in that:The measuring staff (3) and survey
Head (4) is all made of non-magnet material and is made.
3. strong magnet rotor outside diameter runout as described in claim 1 measures tooling, it is characterised in that:The gauge head (4) is ball
Shape, is equipped with circular trough on the end face of measuring staff (3), and gauge head (4) is embedded in circular trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869828.6U CN207716984U (en) | 2017-12-28 | 2017-12-28 | A kind of strong magnet rotor outside diameter runout measurement tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869828.6U CN207716984U (en) | 2017-12-28 | 2017-12-28 | A kind of strong magnet rotor outside diameter runout measurement tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716984U true CN207716984U (en) | 2018-08-10 |
Family
ID=63050628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721869828.6U Active CN207716984U (en) | 2017-12-28 | 2017-12-28 | A kind of strong magnet rotor outside diameter runout measurement tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050907A (en) * | 2017-12-28 | 2018-05-18 | 南京磁谷科技有限公司 | A kind of strong magnet rotor outside diameter runout measurement frock |
-
2017
- 2017-12-28 CN CN201721869828.6U patent/CN207716984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050907A (en) * | 2017-12-28 | 2018-05-18 | 南京磁谷科技有限公司 | A kind of strong magnet rotor outside diameter runout measurement frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 99, Jinxin Middle Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Cigu Technology Co., Ltd Address before: Nine No. 211102 Bamboo Road, Jiangning Development Zone, Nanjing, Jiangsu, 100 Patentee before: NANJING CIGU LIMITED Corp. |
|
| CP03 | Change of name, title or address |