CN108507438A - A kind of hole position gauge - Google Patents
A kind of hole position gauge Download PDFInfo
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- CN108507438A CN108507438A CN201810384003.8A CN201810384003A CN108507438A CN 108507438 A CN108507438 A CN 108507438A CN 201810384003 A CN201810384003 A CN 201810384003A CN 108507438 A CN108507438 A CN 108507438A
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- Prior art keywords
- hole
- detection
- ilc1060
- targets
- inner ring
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The present invention relates to a kind of hole position gauges, belong to detection technique field.The cubing includes：Ring is detected, detects and is arranged at intervals with multiple first detection holes corresponding with the first threaded hole of standard ILC1060 targets, and multiple second detection holes corresponding with the second threaded hole of standard ILC1060 targets on ring；And, multiple the first fixing pieces corresponding with the first detection hole, and multiple the second fixing pieces corresponding with the second detection hole, when being detected to ILC1060 targets to be detected using hole position gauge, it can be fixed by the first fixing piece with corresponding first threaded hole in each first detection hole, and each second detection hole shows that ILC1060 targets to be detected are qualified when can be fixed by the second fixing piece with corresponding second threaded hole.By the cubing detection efficiency can be greatly improved to be detected to ILC1060 targets to be detected.
Description
Technical field
The invention belongs to detection technique fields, and in particular to a kind of hole position gauge.
Background technology
With the high speed development of manufacturing industry and scientific and technological level, more and more electronic equipments enter people’s lives, and
All include usually electronic chip in these electronic equipments, to realize that the electronic equipment wants the function of realizing, i.e. electronic equipment
Function realized by chip.When producing chip, can be related to producing the target of chip, it, should such as ILC1060 targets
ILC1060 targets are a kind of semiconductor ultra-high purity metal sputtering target materials, are used for chip manufacturing.When producing chip, by this
ILC1060 targets are installed to the sputtering machine table of chip production equipment, to carry out subsequent operation.Therefore, it is set to this
Hole size on ILC1060 targets just seems most important, the installation of the screw thread orifice angle correctness relationship product of product
Problem can not be just mounted on sputtering machine table if screw thread orifice angle is incorrect, and therefore, it is necessary to the hole sizes to target
It is detected.
Currently, when the reasonability of the hole size to target is detected, it is detected using three coordinate measuring machine,
Whether the angle to detect each hole position meets regulation.Present applicant is found during studying the application, this
Although mode accuracy of detection is high, there are problems that detection speed is slow, inefficiency.
Invention content
In consideration of it, the purpose of the present invention is to provide a kind of hole position gauge, to effectively improve the above problem.
What the embodiment of the present invention was realized in：
An embodiment of the present invention provides a kind of hole position gauges, including：Ring is detected, is arranged at intervals with and marks on the detection ring
Corresponding multiple first detection holes of the first threaded hole of quasi- ILC1060 targets, and be also arranged at intervals with and the standard
The internal diameter of corresponding multiple second detection holes of the second threaded hole of ILC1060 targets, the detection ring is more than the standard
The diameter of the aluminium cylinder of ILC1060 targets；And multiple the first fixing pieces corresponding with first detection hole, Yi Jiduo
A the second fixing piece corresponding with second detection hole, the quantity of first fixing piece are more than or equal to described first and detect
The quantity in hole, the quantity of second fixing piece are more than or equal to the quantity of second detection hole, are using the hole position gauge
When being detected to ILC1060 targets to be detected, can pass through in each first detection hole and corresponding first threaded hole described in
First fixing piece is fixed and each second detection hole can be by second fixing piece with corresponding second threaded hole
When being fixed, show that the ILC1060 targets to be detected are qualified.
In optional embodiment of the present invention, the detection ring includes：Inner ring and outer rings, multiple first detection holes are set
It is placed in the inner ring, multiple second detection holes are set in the inner ring, and the height of the outer shroud is more than the inner ring
Height, the internal diameter of the outer shroud is more than the diameter of the standard ILC1060 targets.
In optional embodiment of the present invention, the reverse side of the outer shroud is flushed with the reverse side of the inner ring, the outer shroud
Front is higher than the front of the inner ring.
In optional embodiment of the present invention, the reverse side of the outer shroud is higher than the reverse side of the inner ring, and the outer shroud is just
Face is higher than the front of the inner ring.
In optional embodiment of the present invention, the part of the reverse side of the reverse side of the outer shroud apart from the inner ring with it is described outer
Positive Partial Height of the front of ring apart from the inner ring is equal.
In optional embodiment of the present invention, the interior diameter of a circle of the outer shroud is selected from 393.9mm between 394.1mm
Any value.
In optional embodiment of the present invention, the outer diameter of a circle of the outer shroud is selected from 434.9mm between 435.1mm
Any value.
In optional embodiment of the present invention, the outer diameter of a circle of the inner ring is selected from 393.9mm between 394.1mm
The interior diameter of a circle of any value, the inner ring is selected from 353mm to any value between 353.2mm.
In optional embodiment of the present invention, the center of each first detection hole is located at diameter and is selected from 379.99mm extremely
Between 380.01mm on the circular arc of any value, the center of each second detection hole is located at diameter and is selected from 367.99mm extremely
Between 368.01mm on the circular arc of any value.
In optional embodiment of the present invention, the quantity of first detection hole is 6, two neighboring first detection hole it
Between angle be selected from any value between 59.95 to 60.05 degree, the quantity of second detection hole is 6, two neighboring the
Angle between two detection holes is selected from any value between 59.95 to 60.05 degree.
Hole position gauge provided in an embodiment of the present invention, including：Ring is detected, is arranged at intervals on the detection ring and standard
Corresponding multiple first detection holes of the first threaded hole of ILC1060 targets, and be also arranged at intervals with and the standard
The internal diameter of corresponding multiple second detection holes of the second threaded hole of ILC1060 targets, the detection ring is more than the standard
The diameter of the aluminium cylinder of ILC1060 targets；And multiple the first fixing pieces corresponding with first detection hole, Yi Jiduo
A the second fixing piece corresponding with second detection hole, the quantity of first fixing piece are more than or equal to described first and detect
The quantity in hole, the quantity of second fixing piece are more than or equal to the quantity of second detection hole, are using the hole position gauge
When being detected to ILC1060 targets to be detected, can pass through in each first detection hole and corresponding first threaded hole described in
First fixing piece is fixed and each second detection hole can be by second fixing piece with corresponding second threaded hole
When being fixed, show that the ILC1060 targets to be detected are qualified.By the hole position gauge come to ILC1060 targets to be detected
It is detected, can be fixed by first fixing piece with corresponding first threaded hole in each first detection hole, with
And each second detection hole shows described wait for when can be fixed by second fixing piece with corresponding second threaded hole
It is qualified to detect ILC1060 targets, it is on the contrary then unqualified, detection efficiency is greatly improved, the prior art is solved and is sat using three
Existing detection speed slow technical problem when co-ordinate measuring machine is detected.
Other features and advantages of the present invention will be illustrated in subsequent specification, also, partly be become from specification
It is clear that being understood by implementing the embodiment of the present invention.The purpose of the present invention and other advantages can be by being write
Specifically noted structure is realized and is obtained in specification, claims and attached drawing.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.Shown in attached drawing, above and other purpose of the invention, feature and advantage will be more clear.In whole
Identical reference numeral indicates identical part in attached drawing.Actual size equal proportion scaling is not pressed deliberately draws attached drawing, emphasis
It is that the purport of the present invention is shown.
Fig. 1 shows a kind of structural schematic diagram for hole position gauge that one embodiment of the invention provides.
Fig. 2 shows the sectional views of the Section A-A in Fig. 1 provided in an embodiment of the present invention.
Fig. 3 shows a kind of structural schematic diagram for hole position gauge that further embodiment of this invention provides.
Fig. 4 shows the sectional view of the Section A-A in Fig. 3 provided in an embodiment of the present invention.
Icon：100- hole position gauges；110- detects ring；111- outer shrouds；112- inner ring；The first fixing pieces of 120-；
The second fixing pieces of 130-.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
In concrete meaning.
The installation question of the screw thread orifice angle correctness relationship product of the ILC1060 target products of production, if threaded hole
Angle is incorrect, can not just be mounted on sputtering machine table, and therefore, it is necessary to the hole sizes to target to be detected.Currently,
When the reasonability of the hole size to target is detected, it is detected using three coordinate measuring machine, to detect each hole
Whether the angle of position meets regulation.Present applicant is found during studying the application, although this mode detects
Precision is high, but there are problems that detection speed is slow, inefficiency, since it is desired that the angle to multiple threaded holes is examined one by one
It surveys so that detection speed is slow, inefficiency.
For the defect present in above scheme, be inventor being obtained after putting into practice and carefully studying as a result,
Therefore, the discovery procedure of the above problem and the solution that hereinafter embodiment of the present invention is proposed regarding to the issue above, all
It should be the contribution that inventor makes the present invention in process of the present invention.
In order to solve the above-mentioned technical problem, it in consideration of it, an embodiment of the present invention provides a kind of hole position gauge 100, please refers to
Fig. 1 and Fig. 2.The hole position gauge 100 includes：Detection ring 110 and the first detection that is multiple and being opened on the detection ring 110
Corresponding first fixing piece 120 in hole and it is multiple be opened in it is described detection ring 110 on the second detection hole corresponding second
Fixing piece 130.
Corresponding with the first threaded hole of standard ILC1060 targets multiple are arranged at intervals on the detection ring 110
One detection hole, and also it is arranged at intervals with multiple second detection holes corresponding with the second threaded hole of standard ILC1060 targets.
So that when detecting, which is sheathed on ILC1060 targets to be detected, if first detection hole cannot with it is to be checked
The first threaded hole surveyed on ILC1060 targets is aligned and the second detection hole cannot be with second on ILC1060 targets to be detected
Threaded hole is aligned, then shows that the ILC1060 targets to be detected are unqualified.It should be noted that the first of standard ILC1060 targets
Threaded hole is the threaded hole of 6 a diameter of 6mm, and this 6 first threaded holes are equidistantly distributeds, e.g., two neighboring first
Angle between threaded hole is in the range of 59.95 degree to 60.05 degree.Second threaded hole of standard ILC1060 targets is 6 straight
Diameter is the threaded hole of 4mm, and this 6 second threaded holes are equidistantly distributeds, e.g., the angle between two neighboring second threaded hole
Degree is in the range of 59.95 degree to 60.05 degree.
Therefore, as an alternative embodiment, the quantity for the first detection hole being set on the detection ring 110 is 6
A, the angle between two neighboring first detection hole is selected from any value between 59.95 to 60.05 degree.As a kind of optional
When mode, the center of each first detection hole is located at diameter and is selected from 379.99mm to the circle of any value between 380.01mm
On arc.Such as, the center of first the first detection hole is located on the circular arc of a diameter of 379.99mm, in second the first detection hole
The heart is located on the circular arc of a diameter of 380mm, and the center of the first detection hole of third is located on the circular arc of a diameter of 380.01mm, the
The center of four the first detection holes is located on the circular arc of a diameter of 380mm, and the center of the 5th the first detection hole is positioned at a diameter of
On the circular arc of 380mm, the center of the 6th the first detection hole is located on the circular arc of a diameter of 380mm.
Therefore, as an alternative embodiment, the quantity for the second detection hole being set on the detection ring 110 is 6
A, the angle between two neighboring second detection hole is selected from any value between 59.95 to 60.05 degree.As a kind of optional
When mode, the center of each second detection hole is located at diameter and is selected from 367.99mm to the circle of any value between 368.01mm
On arc.Such as, the center of first the second detection hole is located on the circular arc of a diameter of 367.99mm, in second the second detection hole
The heart is located on the circular arc of a diameter of 368mm, and the center of the second detection hole of third is located on the circular arc of a diameter of 368.01mm, the
The center of four the second detection holes is located on the circular arc of a diameter of 368mm, and the center of the 5th the second detection hole is positioned at a diameter of
On the circular arc of 368mm, the center of the 6th the second detection hole is located on the circular arc of a diameter of 368mm.
Wherein it is possible to understand, above-mentioned 6 the first detection holes can be entirely located on the circular arc of the same circle,
It can also be to be entirely located on the circular arc of different circles, can also be as described above, partial hole is located on the circular arc of the same circle.
It no longer illustrates one by one herein.
Wherein it is possible to understand, above-mentioned 6 the second detection holes can be entirely located on the circular arc of the same circle,
It can also be to be entirely located on the circular arc of different circles, can also be as described above, partial hole is located on the circular arc of the same circle.
It no longer illustrates one by one herein.
Further, it is to be appreciated that the quantity for the first detection hole being set on the detection ring 110 can also be less than 6
It is a, for example, 5,4 etc..Such as, by taking 5 the first detection holes as an example, 5 first such as are randomly selected from 6 above-mentioned the first detection holes
The mode of detection hole arranges, and different selection modes determines different distribution rules.It is thus impossible to by illustrating in the present embodiment
6 the first detection holes be understood as being limitation of the present invention.
Further, it is to be appreciated that the quantity for the second detection hole being set on the detection ring 110 can also be less than 6
It is a, for example, 5,4 etc..Such as, by taking 5 the second detection holes as an example, 5 second such as are randomly selected from 6 above-mentioned the second detection holes
The mode of detection hole arranges, and different selection modes determines different distribution rules.It is thus impossible to by illustrating in the present embodiment
6 the second detection holes be understood as being limitation of the present invention.
The internal diameter of the detection ring 110 is more than the diameter of the aluminium cylinder of the standard ILC1060 targets, to detect
When, the aluminium cylinder of ILC1060 targets to be detected is placed in the through-hole of the detection ring 110.As an alternative embodiment, should
The inside diameter for detecting ring 110 is selected from 353mm to any value between 353.2mm.
As another optional embodiment, Fig. 2 and Fig. 3 are please referred to, which includes：Inner ring 112 and outer shroud
111.Multiple first detection holes are set in the inner ring 112 and multiple second detection holes are set in described
On ring 112, the height of the outer shroud 111 is more than the height of the inner ring 112, and the internal diameter of the outer shroud 111 is more than the standard
The diameter of ILC1060 targets, when detecting, to limit the displacement of ILC1060 targets to be detected, i.e., when detecting, the outer shroud
111 are surrounded ILC1060 targets to be detected, which can not move left and right in the outer shroud 111,
Can only be in the outer shroud 111 clockwise or counterclockwise, the detection ring 110 under this kind of embodiment, to be detected
When ILC1060 targets are detected, contraposition is more convenient, avoids and aligns in the lateral direction.
As an alternative embodiment, the reverse side of the outer shroud 111 is flushed with the reverse side of the inner ring 112, it is described
The front of outer shroud 111 is higher than the front of the inner ring 112.When detecting, it goes to be bonded with the front of detection ring 110 to be detected
ILC1060 targets.
As a kind of optional embodiment of another kind, the reverse side of the outer shroud 111 is higher than the reverse side of the inner ring 112,
The front of the outer shroud 111 is higher than the front of the inner ring 112.When detecting, obverse and reverse is not needed to distinguish, which careless face
It may be used to be bonded ILC1060 targets to be detected.The part of reverse side of the reverse side of the outer shroud 111 apart from the inner ring 112
Positive Partial Height with the front of the outer shroud 111 apart from the inner ring 112 can be equal, can not also be equal.
Wherein, as an alternative embodiment, the diameter of the inner circle (inside) of the outer shroud 111 is selected from 393.9mm extremely
Any value between 394.1mm.The diameter of the outer circle (outside) of the outer shroud 111 is selected from 434.9mm between 435.1mm
Any value.
Wherein, as an alternative embodiment, the outer diameter of a circle of the inner ring 112 is selected from 393.9mm extremely
The interior diameter of a circle of any value between 394.1mm, the inner ring 112 is selected from 353mm to any number between 353.2mm
Value.
Wherein, the connection type between the inner ring 112 and outer shroud 111 can there are many, for example, it may be passing through bonding
Mode links together, and can also be to link together by welding, can also be integrated molding etc..
Wherein, the mode that the first detection hole is set in the inner ring 112 please refers to the above-mentioned description to the first detection hole.
The mode that second detection hole is set in the inner ring 112 please refers to the above-mentioned description to the second detection hole.
Wherein, as an alternative embodiment, the material of above-mentioned detection ring 110 is made of metal, e.g., iron, copper,
Aluminium and alloy etc..In order to extend the service life of the detection ring 110, stainless steel can be selected to be made.
First fixing piece 120 is corresponding with first detection hole, and second fixing piece 130 is examined with described second
Gaging hole is corresponding, when being detected to ILC1060 targets to be detected using the hole position gauge 100, in each first detection
Hole can be fixed by first fixing piece 120 with corresponding first threaded hole and each second detection hole with it is right
When the second threaded hole answered can be fixed by second fixing piece 130, show that the ILC1060 targets to be detected close
Lattice.Therefore, the quantity of first fixing piece 120 is more than or equal to the quantity of first detection hole, e.g., with the number of the first detection hole
For amount is 6, the quantity of first fixing piece 120 is more than or equal to 6, in order to avoid after losing one of them, does not still influence
Detection.Similarly, the quantity of second fixing piece 130 is more than or equal to the quantity of second detection hole, e.g., with two detection holes
For quantity is 6, the quantity of second fixing piece 130 is more than or equal to 6, in order to avoid after losing one of them, still not shadow
Ring detection.
Wherein, it should be noted that the first threaded hole for being set to standard ILC1060 targets is the screw thread of a diameter of 6mm
Hole, therefore, the first detection hole in the present embodiment be it is corresponding with first threaded hole, first fixing piece 120 be also with
First detection hole is corresponding.Similarly, the second threaded hole for being set to standard ILC1060 targets is the screw thread of a diameter of 4mm
Hole, therefore, the second detection hole in the present embodiment be it is corresponding with second threaded hole, second fixing piece 130 be also with
Second detection hole is corresponding.
When detecting, by the first detection hole on detection ring 110 and first on ILC1060 targets to be detected
Threaded hole, and after the second detection hole is aligned one by one with the second threaded hole, the first inspection is sequentially passed through using the first fixing piece 120
Gaging hole and the first threaded hole sequentially pass through the second detection hole and the second threaded hole using the second fixing piece 130, if each first inspection
Gaging hole can be fixed by first fixing piece 120 with corresponding first threaded hole and each second detection hole with
When corresponding second threaded hole can be fixed by second fixing piece 130, show the ILC1060 targets to be detected
Qualification, it is on the contrary then show that the screw thread orifice angle of the ILC1060 targets to be detected is unqualified.
Wherein, the first above-mentioned fixing piece 120 can be screw, can also be screw rod, can be with bolt etc..Wherein, on
The second fixing piece 130 stated can be screw, can also be screw rod, can be with bolt etc..
Wherein, it should be noted that above-mentioned standard ILC1060 targets refer to the qualified ILC1060 targets of detection, i.e., often
One qualified ILC1060 target of detection can be considered as standard ILC1060 targets.
It should be noted that since the required precision of the screw thread orifice angle to being set to ILC1060 targets to be detected is not
It is very high, as long as can be fixed on the sputtering machine table of chip production equipment, all it is reasonable, therefore, passes through the hole position gauge
100 can quickly judge that the screw thread orifice angle of current ILC1060 targets to be detected is qualified or not, greatly improve detection
Efficiency shortens detection time.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight
Point explanation is all difference from other examples, and the same or similar parts between the embodiments can be referred to each other.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of hole position gauge, which is characterized in that including：
Ring is detected, corresponding with the first threaded hole of standard ILC1060 targets multiple the are arranged at intervals on the detection ring
One detection hole, and also it is arranged at intervals with multiple second inspections corresponding with second threaded hole of standard ILC1060 targets
Gaging hole, the internal diameter of the detection ring are more than the diameter of the aluminium cylinder of the standard ILC1060 targets；
And multiple the first fixing pieces corresponding with first detection hole and multiple opposite with second detection hole
The second fixing piece answered, the quantity of first fixing piece are more than or equal to the quantity of first detection hole, and described second fixes
The quantity of part be more than or equal to second detection hole quantity, using the hole position gauge to ILC1060 targets to be detected into
When row detection, it can be fixed by first fixing piece with corresponding first threaded hole in each first detection hole, with
And each second detection hole shows described wait for when can be fixed by second fixing piece with corresponding second threaded hole
It is qualified to detect ILC1060 targets.
2. hole position gauge according to claim 1, which is characterized in that the detection ring includes：Inner ring and outer rings, Duo Gesuo
It states the first detection hole to be set in the inner ring, multiple second detection holes are set in the inner ring, the height of the outer shroud
Degree is more than the height of the inner ring, and the internal diameter of the outer shroud is more than the diameter of the standard ILC1060 targets.
3. hole position gauge according to claim 2, which is characterized in that the reverse side of the outer shroud and the reverse side of the inner ring are neat
Flat, the front of the outer shroud is higher than the front of the inner ring.
4. hole position gauge according to claim 2, which is characterized in that the reverse side of the outer shroud is anti-higher than the inner ring
Face, the front of the outer shroud are higher than the front of the inner ring.
5. hole position gauge according to claim 2, which is characterized in that reverse side of the reverse side of the outer shroud apart from the inner ring
Part and the outer shroud front it is equal apart from the positive Partial Height of the inner ring.
6. according to claim 2-5 any one of them hole position gauges, which is characterized in that the interior diameter of a circle of the outer shroud selects
Any value between from 393.9mm to 394.1mm.
7. hole position gauge according to claim 6, which is characterized in that the outer diameter of a circle of the outer shroud is selected from 434.9mm
To any value between 435.1mm.
8. according to claim 2-5 any one of them hole position gauges, which is characterized in that the outer diameter of a circle of the inner ring selects
The interior diameter of a circle of any value between from 393.9mm to 394.1mm, the inner ring is selected from 353mm between 353.2mm
Any value.
9. according to claim 2-5 any one of them hole position gauges, which is characterized in that in each first detection hole
The heart is located at diameter and is selected from 379.99mm to the circular arc of any value between 380.01mm, the center of each second detection hole
It is selected from 367.99mm to the circular arc of any value between 368.01mm positioned at diameter.
10. according to claim 2-5 any one of them hole position gauges, which is characterized in that the quantity of first detection hole is
6, the angle between two neighboring first detection hole is selected from any value between 59.95 to 60.05 degree, second detection
The quantity in hole is 6, and the angle between two neighboring second detection hole is selected from any value between 59.95 to 60.05 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384003.8A CN108507438A (en) | 2018-04-26 | 2018-04-26 | A kind of hole position gauge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384003.8A CN108507438A (en) | 2018-04-26 | 2018-04-26 | A kind of hole position gauge |
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|---|---|
| CN108507438A true CN108507438A (en) | 2018-09-07 |
Family
ID=63399233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810384003.8A Pending CN108507438A (en) | 2018-04-26 | 2018-04-26 | A kind of hole position gauge |
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| JPS5735701A (en) * | 1980-08-13 | 1982-02-26 | Shichiro Kato | Ruler |
| CN103148762A (en) * | 2013-01-31 | 2013-06-12 | 张俊辉 | Electromagnetic clutch detection tool |
| CN103344164A (en) * | 2013-07-27 | 2013-10-09 | 安徽昊方机电股份有限公司 | Device for measuring inner and outer ring grooves of belt wheel |
| CN205784946U (en) * | 2016-06-15 | 2016-12-07 | 合肥宽信机电有限公司 | A kind of hole location detecting cubing |
| CN105973104A (en) * | 2016-06-29 | 2016-09-28 | 徐工集团工程机械有限公司 | Supporting device |
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Application publication date: 20180907 |