CN107202527A - A kind of special gauge for being used to measure stator lead to the hole site degree - Google Patents
A kind of special gauge for being used to measure stator lead to the hole site degree Download PDFInfo
- Publication number
- CN107202527A CN107202527A CN201710443245.5A CN201710443245A CN107202527A CN 107202527 A CN107202527 A CN 107202527A CN 201710443245 A CN201710443245 A CN 201710443245A CN 107202527 A CN107202527 A CN 107202527A
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- CN
- China
- Prior art keywords
- cylinder
- base
- spider
- stator
- hole
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The present invention proposes a kind of special gauge for being used to measure stator lead to the hole site degree, and it includes base, inscribed circle positioning head and spider, and the base is tubular structure；The inscribed circle positioning head is located in the base, the inscribed circle positioning head includes the first thicker cylinder and the second thinner cylinder being formed in the middle part of the first cylinder upper surface, installing space is remained between the inwall of first cylinder and the base, the size of first cylinder matches with the interior chamber size of stator to be measured；The spider is set on second cylinder, the spider is provided with a positioning hole, circumferentially uniformly arrange at least three location holes in the outside of the positioning hole, alignment pin is equipped with the positioning hole, position pin is equipped with institute's station holes, the lower end that the alignment pin and the position are sold is extended downward into the installing space.The present invention improves the detection efficiency of stator lead to the hole site degree, reduces testing cost.
Description
Technical field
The present invention relates to the detection field of stator, more particularly to a kind of special inspection for being used to measure stator lead to the hole site degree
Tool.
Background technology
Stator is the main parts size of motor, as shown in figure 1, it illustrates a kind of structure chart of seven apertures in the human head stator 100, institute
State and 7 through holes 101 are circumferentially equipped with the end face of seven apertures in the human head stator 100, the middle part of the seven apertures in the human head stator 100 is formed with petal knot
The inner chamber 102 of structure, the week edge of the inner chamber 102 is formed with 7 petal-like grooves 103.
Through hole 101 directly determines the forging quality of stator relative to the position degree of groove 103.Therefore, when stator 100 is forged
After the completion of making, it is necessary to detect through hole 101 relative to the position degree of groove 103.
In the prior art, the detection of the general position degree that stator through hole is realized using three-dimensional tester.However, three sit
Mark tester is expensive, complex operation, is difficult to carry out large-scale promotion.
The content of the invention
In order to solve the above technical problems, a kind of special gauge for being used to measure stator lead to the hole site degree proposed by the present invention,
Its concrete technical scheme is as follows：
A kind of special gauge for being used to measure stator lead to the hole site degree, it includes base, inscribed circle positioning head and spider,
The base is tubular structure；The inscribed circle positioning head is located in the base, and the inscribed circle positioning head includes thicker
The first cylinder and the second thinner cylinder for being formed in the middle part of the first cylinder upper surface, first cylinder and the bottom
Installing space is remained between the inwall of seat, the size of first cylinder matches with the interior chamber size of stator to be measured；
The spider is set on second cylinder, and the spider is provided with a positioning hole, the outside edge of the positioning hole
It is equipped with least three location holes of circumferential uniform arrangement, the positioning hole in alignment pin, institute's station holes and is equipped with position
The lower end of pin, the alignment pin and position pin is extended downward into the installing space.
In a specific embodiment, it also includes handle, and the handle is detachably connected on first cylinder
Upper end.
In a specific embodiment, the outside of the positioning hole is circumferentially uniformly placed with seven location holes.
Compared with prior art, the present invention has significant advantage simple in construction, easy to use, and it greatly improves fixed
The detection efficiency of sub-through hole position degree, reduces testing cost.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needing to make described in embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing.Wherein：
Fig. 1 is a kind of structural representation of typical stator；
Fig. 2 is the structural representation for being used to measure the special gauge of stator lead to the hole site degree of the invention in a specific embodiment
Figure；
Fig. 3 be Fig. 2 in spider structural representation；
Fig. 4 be Fig. 2 in inscribed circle positioning head structural representation；
Fig. 5 be Fig. 2 in base structural representation；
Fig. 6 be Fig. 2 in handle structural representation.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
In a specific embodiment, it is used to measure the logical of seven apertures in the human head stator 100 as shown in Figure 1 the invention provides a kind of
The special gauge of the position degree in hole 101.
As shown in Figures 2 to 6, in the present embodiment, the special gauge includes base 5, inscribed circle positioning head 2, spider 1
And the grade part of handle 6.Wherein:
The base 5 is tubular structure.The inscribed circle positioning head 2 is located in the base 5, the inscribed circle positioning
First 2 include the first thicker cylinder 21 and the second thinner cylinder 22 at the middle part for being formed at the upper surface of the first cylinder 21,
Installing space is remained between the inwall of first cylinder 21 and the base 5.
The spider 1 is set on second cylinder 22 and fitted with the inwall of the base 5, the spider 1
Provided with a positioning hole 11, the outside of the positioning hole 11 is circumferentially equipped with seven location holes 12, the positioning hole 11
It is equipped with alignment pin 4, institute's station holes 12 and is equipped with position pin 3, the lower end of the alignment pin 4 and the position pin 3 is equal
Extend downward into the installing space.
The size of first cylinder 21 and the size of the inner chamber 102 of seven apertures in the human head stator 100 to be measured match.Described
One cylinder 21 can be contained in the inner chamber 102 of the seven apertures in the human head stator 100.
In the present embodiment, the position and aperture of the positioning hole 11 and seven institute's station holes 12 on the spider 1
It is completely corresponding with one of groove 103 of qualified seven apertures in the human head stator 100 and the position and aperture of seven through holes 101.I.e.：As general
Qualified seven apertures in the human head stator 100 is overlapping with the spider 1 and causes one of groove 103 of the seven apertures in the human head stator 100 and institute
State after the alignment completely of the positioning hole 11 on spider 1, seven through holes on the seven apertures in the human head stator 100 also will with described in seven
Location hole 12 is aligned completely.
Herein, described qualified seven apertures in the human head stator 100 refers to that the through hole 101 on seven apertures in the human head stator 100 is relative to groove 103
Position degree meet pre-provisioning request.
Certainly, can be according to the concrete structure of stator to be detected to center of the invention in other specific embodiments
Positioning hole and the corresponding design of location hole progress on disk.
In the present embodiment, the handle 6 is detachably connected on the upper end of first cylinder 21., can be with through the handle 6
It is easily mobile of the invention.
The test process of special gauge in the present embodiment is as follows：
First, the assembling of special gauge is completed as shown in Figure 2；Then seven apertures in the human head stator 100 to be detected is placed on work
On platform, special gauge moves to the top of seven apertures in the human head stator 100 to be detected through handle 6, adjustment special gauge is in the horizontal direction
Angle so that the alignment pin 4 on special gauge is directed at any one groove 103 on seven apertures in the human head stator 100 to be detected；Then,
Vertically put down the special gauge.
If seven apertures in the human head stator 100 to be detected can enter in the installing space (i.e.：Seven position pins 3 are respectively enterd
In seven through holes 101, alignment pin 4 enters in one of groove 103), then it is qualified production to illustrate seven apertures in the human head stator 100 to be detected
Product, otherwise to be unqualified.
It can be seen that, the present invention can be realized and the position degree of the through hole of stator is examined by simple Design of Mechanical Structure
Survey, it greatly lifts detection efficiency, reduces testing cost.
The description with certain particularity detailed enough has been carried out to the present invention above.Ordinary skill in art
Personnel are it should be understood that what the description in embodiment was merely exemplary, before without departing from true spirit and scope of the present invention
Put make it is all change should all belong to protection scope of the present invention.Scope of the present invention is by described power
What sharp claim was defined, rather than limited by the foregoing description in embodiment.
Claims (3)
1. a kind of special gauge for being used to measure stator lead to the hole site degree, it is characterised in that：It includes base, inscribed circle positioning head
And spider, the base is tubular structure；
The inscribed circle positioning head is located in the base, and the inscribed circle positioning head includes the first thicker cylinder and formation
Retain between the second thinner cylinder in the middle part of the first cylinder upper surface, the inwall of first cylinder and the base
There is installing space, the size of first cylinder matches with the interior chamber size of stator to be measured；
The spider is set on second cylinder, and the spider is provided with outside a positioning hole, the positioning hole
Side is circumferentially uniformly arranged at least three location holes, is equipped with alignment pin, institute's station holes and is equipped with the positioning hole
Position is sold, and the lower end of the alignment pin and position pin is extended downward into the installing space.
2. special gauge as claimed in claim 1, it is characterised in that：It also includes handle, and the handle is detachably connected
In the upper end of first cylinder.
3. special gauge as claimed in claim 1, it is characterised in that：The outside of the positioning hole is circumferentially uniformly placed with seven
Individual location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443245.5A CN107202527A (en) | 2017-06-13 | 2017-06-13 | A kind of special gauge for being used to measure stator lead to the hole site degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443245.5A CN107202527A (en) | 2017-06-13 | 2017-06-13 | A kind of special gauge for being used to measure stator lead to the hole site degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107202527A true CN107202527A (en) | 2017-09-26 |
Family
ID=59908431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710443245.5A Pending CN107202527A (en) | 2017-06-13 | 2017-06-13 | A kind of special gauge for being used to measure stator lead to the hole site degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107202527A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736406A (en) * | 2019-11-25 | 2020-01-31 | 中信戴卡股份有限公司 | paint surface testing tool |
| CN114111498A (en) * | 2021-11-24 | 2022-03-01 | 中国航发哈尔滨轴承有限公司 | Hole position degree auxiliary detection tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322590Y (en) * | 2008-10-31 | 2009-10-07 | 江苏罡阳动力转向器厂 | Automobile power steering gear shell unloading hole position degree checking fixture |
| CN101592465A (en) * | 2009-06-19 | 2009-12-02 | 中信戴卡轮毂制造股份有限公司 | A kind of measurement mechanism |
| CN102297643A (en) * | 2011-05-27 | 2011-12-28 | 无锡创明传动工程有限公司 | Hole position detection combined structure |
| CN202255201U (en) * | 2011-10-28 | 2012-05-30 | 湖北九洲数控机床有限责任公司 | Device for detecting position degree of crankshaft flange hole |
| CN204831068U (en) * | 2015-07-09 | 2015-12-02 | 长沙飞斯特机械制造有限公司 | Utensil is examined in special use of hole site degree of putting |
-
2017
- 2017-06-13 CN CN201710443245.5A patent/CN107202527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322590Y (en) * | 2008-10-31 | 2009-10-07 | 江苏罡阳动力转向器厂 | Automobile power steering gear shell unloading hole position degree checking fixture |
| CN101592465A (en) * | 2009-06-19 | 2009-12-02 | 中信戴卡轮毂制造股份有限公司 | A kind of measurement mechanism |
| CN102297643A (en) * | 2011-05-27 | 2011-12-28 | 无锡创明传动工程有限公司 | Hole position detection combined structure |
| CN202255201U (en) * | 2011-10-28 | 2012-05-30 | 湖北九洲数控机床有限责任公司 | Device for detecting position degree of crankshaft flange hole |
| CN204831068U (en) * | 2015-07-09 | 2015-12-02 | 长沙飞斯特机械制造有限公司 | Utensil is examined in special use of hole site degree of putting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736406A (en) * | 2019-11-25 | 2020-01-31 | 中信戴卡股份有限公司 | paint surface testing tool |
| CN110736406B (en) * | 2019-11-25 | 2024-05-14 | 中信戴卡股份有限公司 | Paint surface checking fixture |
| CN114111498A (en) * | 2021-11-24 | 2022-03-01 | 中国航发哈尔滨轴承有限公司 | Hole position degree auxiliary detection tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 224100 Nanxiang Road 299, Dafeng Economic Development Zone, Yancheng City, Jiangsu Applicant after: Jiangsu Sunway Precision Forging Co., Ltd. Address before: 224100 No. 299 Nanxiang Road, Yancheng City Economic Development Zone, Jiangsu Applicant before: Jiangsu Sunway Precision Forging Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170926 |