CN108581884A - A kind of positioning support structure on glass checking fixture - Google Patents
A kind of positioning support structure on glass checking fixture Download PDFInfo
- Publication number
- CN108581884A CN108581884A CN201810581062.4A CN201810581062A CN108581884A CN 108581884 A CN108581884 A CN 108581884A CN 201810581062 A CN201810581062 A CN 201810581062A CN 108581884 A CN108581884 A CN 108581884A
- Authority
- CN
- China
- Prior art keywords
- mounting portion
- supporting part
- support structure
- slot
- positioning support
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 37
- 230000011218 segmentation Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to the positioning support structures on a kind of glass checking fixture, coordinate with the mounting hole in the cubing, the difference is that：The positioning support structure includes supporting part and the column mounting portion that is formed in the supporting part lower end and is inserted into mounting hole；The top of the supporting part is provided with the positioning surface with the glass contact, and the side of the supporting part, which offers, puts forth effort slot；At least two slot segmentations are offered on the mounting portion, slot segmentation described in each item extends to the edge of mounting portion from the central axis of the mounting portion and extends to the upper end of mounting portion along the lower end of mounting portion, and the mounting portion is divided into the identical and equally distributed elastic deformable body of central axis about the mounting portion of several structures by least two slot segmentations.The present invention is not only easy to load and unload, and easy to process, and to glass accurate positioning, service life is long.
Description
Technical field
The present invention relates to glass checking fixture field, the positioning support structure on especially a kind of glass checking fixture.
Background technology
As positioning datum, supporting structure is mounted on the determination position in cubing, for supporting tested glass to realize pair
The positioning of glass surface is a kind of consumptive material for needing to regularly replace after using abrasion, in the prior art, to ensure support height
And installation site, supporting structure portion are set as ball-type top, ball-shaped surface is because contact surface is excessively tiny, especially when selection is not easy to scratch
When the flexible material of glass with the initial stage of glass contact can drastically wear out failure, need to frequently replace；Supporting structure tail portion is inserted into
In mounting hole in cubing, therefore supporting structure tail portion cylindrical surface both requires cooperation close with the mounting hole in cubing, again can
Convenient dismounting, therefore height dimension to supporting structure and there is degree of precision to want with the diameter of axle size of the mounting hole cooperation in cubing
It asks, thus the processing request precision of the size is high, qualification rate is not high；Sometimes the cooperation of supporting structure and mounting hole is tighter, it is difficult to
Impetus is found, also needs just disassemble by tool.
Invention content
It is an object of the invention to overcome the prior art, the positioning support structure on a kind of glass checking fixture is provided,
It is not only easy to load and unload, and easy to process, to glass accurate positioning, service life is long.
In order to solve the above technical problems, the technical scheme is that：A kind of positioning support structure on glass checking fixture, with
Mounting hole cooperation in the cubing, the difference is that：The positioning support structure includes supporting part and is formed in described
Supporting part lower end and the column mounting portion being inserted into mounting hole；The top of the supporting part is provided with determines with the glass contact
Plane, the side of the supporting part, which offers, puts forth effort slot；At least two slot segmentations are offered on the mounting portion, are divided described in each item
Slot is cut to extend to the edge of mounting portion from the central axis of the mounting portion and extend to the upper of mounting portion along the lower end of mounting portion
End, it is identical and about the central shaft of the mounting portion that the mounting portion is divided into several structures by least two slot segmentations
The equally distributed elastic deformable body of line.
By above technical scheme, the side of the supporting part is cylindrical surface, and the slot of putting forth effort is along the supporting part cylinder
The annular groove of the circumferentially extending in face.
By above technical scheme, the upper end of the supporting part is configured to billiard table shape, and the positioning surface is plane.
By above technical scheme, the junction of the supporting part and mounting portion offers annular recessing groove.
By above technical scheme, the slot segmentation has four, and four slot segmentations form a cross recess.
By above technical scheme, the lower end of the mounting portion offers guiding surface.
By above technical scheme, the length of the mounting portion is less than the depth of the mounting hole.
The prior art is compared, beneficial features of the invention are：Positioning support structure on the glass checking fixture, the top of supporting part
End is provided with the positioning surface with glass contact, precise positioning and bearing can be not only realized to glass, but also can avoid connecing because of cusp
Supporting part accelerated wear test, improves the service life of positioning support structure caused by touching；The side of supporting part, which offers, puts forth effort slot,
When dismounting, it can be convenient for taking out positioning support structure out of mounting hole；The mounting portion is divided into several structure phases by slot segmentation
The same and equally distributed elastic deformable body of central axis about the mounting portion makes mounting portion match with mounting hole formation interference
Elastomeric radial can be generated when conjunction, to be easy to be fitted close with hole, can be reduced the cooperation required precision of hole axle, be made it full
Its positional precision is readily produced and do not influenced under the premise of sufficient requirement, is reduced production cost, is improved production efficiency.
Description of the drawings
Fig. 1 is structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the upward view of Fig. 1；
Fig. 3 is dimensional structure diagram of the embodiment of the present invention；
Fig. 4 is use state sectional view of the embodiment of the present invention；
Wherein：1- cubings（101- mounting holes（The bottom of 101a-mounting hole, the depth of Y- mounting holes）, 102- detect basal plane）、
2- glass（Glass surface detected 201-）, 3- supporting parts（The lower face of 3a- supporting parts, the side of 3b- supporting parts, 3c- bearings
The upper end in portion, 301- positioning surfaces, 302- put forth effort slot）, 4- mounting portions（The central axis of 4a- mounting portions, the side of 4b- mounting portions,
The lower end of 4c- mounting portions, the upper end of 4d- mounting portions, 401- cross recesses（4011- slot segmentations）, 402- elastic deformable bodies, 403- lead
To the length on inclined-plane, X- mounting portions）, 5- annular recessing grooves.
Specific implementation mode
The present invention is described in further details below by specific implementation mode combination attached drawing.
It please refers to Fig.1 to Fig. 4, the positioning support structure on glass checking fixture of the embodiment of the present invention, with the mounting hole in cubing 1
101 cooperations, for supporting detected glass 2 to realize the positioning to glass 2.Positioning support structure includes the bearing being connected
Portion 3 and column mounting portion 4, mounting portion 4 are arranged in the lower end of supporting part 3, wherein mounting portion 4 be fully inserted into mounting hole 101 with
Positioning support structure is fixed in cubing 1, the outer profile size of supporting part 3 is more than internal diameter size and the bearing of mounting hole 101
The lower face 3a in portion and the detection basal plane 102 of 101 surrounding cubing of mounting hole offset.The top of supporting part 3 is provided with and is detected
The side 3b of the positioning surface 301 that glass 2 contacts, supporting part offers convenient for taking out positioning support structure out of mounting hole 101
Put forth effort slot 302.Mounting portion 4 can generate elastomeric radial when being interference fitted with mounting hole 101, thus and mounting hole
101 are fitted close, and in order to realize this effect, at least two slot segmentations 4011, each slot segmentation 4011 are offered on mounting portion 4
The side 4b of mounting portion is extended to from the central axis 4a of mounting portion and the upper end of mounting portion is extended to along the lower end 4c of mounting portion
Mounting portion 4 is divided into the identical and central axis 4a about mounting portion of several structures and is uniformly distributed by 4d, each slot segmentation 4011
Elastic deformable body 402.
Specifically, the side 3b of supporting part is cylindrical surface, puts forth effort the annular groove that slot 302 is the circumferentially extending along supporting part 3.
Preferably, the upper end 3c of supporting part is configured to billiard table shape, and positioning surface 301 is plane and its outer profile is rounded,
In order to avoid positioning surface to influence locating effect again while reducing positioning surface wear, it is ensured that the accuracy of positioning, positioning surface
A diameter of 2 ~ 3mm.
Preferably, in order to improve assembly precision, mounting portion 4 is prevented to cannot be completely inserted into mounting hole 101,3 He of supporting part
The junction of mounting portion 4 offers annular recessing groove 5.
Preferably, slot segmentation 4011 has four, and four slot segmentations 4011 form a cross recess 401.
Preferably, for the ease of assembly, the lower end of mounting portion 4 offers guiding surface 403.
Preferably, in order to improve accuracy of detection, mounting portion 4 and the bottom 101a of mounting hole is avoided to interfere caused peace
Dress portion 4 cannot be completely inserted into, and the length X of mounting portion is less than the depth Y of mounting hole.
It please refers to Fig.1 to Fig. 4, the positioning support structure on glass checking fixture of the embodiment of the present invention, mounting portion 4 is fully inserted into
In the mounting hole 101 of cubing 1, the lower face 3a and the detection basal plane 102 of 101 surrounding cubing of mounting hole of supporting part offset, bearing
The positioning surface 301 on 3 top of portion makes being supported for the detected i.e. glass of glass surface 201 to support detected glass surface 201
The distance between face and cubing basal plane 102 are a given standard height value.It is offered on mounting portion 4 through mounting portion central shaft
The cross recess 401 of line 4a can enable the diameter of mounting portion 4 generate radial elastic change when being interference fitted with mounting hole 101
Shape and be easy to mounting hole 101 be fitted close, the cooperation required precision of hole axle can be relaxed in this way, it is made to meet requirement
Under the premise of be easy to make and do not influence its positional precision.The side 3b of supporting part offer prolong its circumferentially extending annular put forth effort slot
302, the dismounting of positioning support structure can be convenient for take, facilitate and plucked out with hand.The upper end 3c of supporting part is configured to spherical surface, spherical surface
Top offer planar positioning surface 301, not only make to be detected glass 2 more accurate positioning, but also can also delay to wear, prolong
Service life has been grown, difficulty of processing is reduced, has improved positioning support structure qualification rate.
The above content is combine specific embodiment to the further description of the invention done, and it cannot be said that this hair
Bright specific implementation is confined to these explanations.For the those of ordinary skill of the technical field belonging to the present invention, not
Under the premise of being detached from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the guarantor of the present invention
Protect range.
Claims (7)
1. the positioning support structure on a kind of glass checking fixture coordinates with the mounting hole in the cubing, it is characterised in that：It is described fixed
Position supporting structure includes supporting part and the column mounting portion that is formed in the supporting part lower end and is inserted into mounting hole；The bearing
The top in portion is provided with the positioning surface with the glass contact, and the side of the supporting part, which offers, puts forth effort slot；The mounting portion
On offer at least two slot segmentations, slot segmentation described in each item extends to the edge of mounting portion from the central axis of the mounting portion
And the upper end of mounting portion is extended to along the lower end of mounting portion, the mounting portion is divided into several by least two slot segmentations
The identical and equally distributed elastic deformable body of central axis about the mounting portion of structure.
2. the positioning support structure on glass checking fixture as described in claim 1, it is characterised in that：The side of the supporting part is
Cylindrical surface, it is described to put forth effort the annular groove that slot is the circumferentially extending along the supporting part cylindrical surface.
3. the positioning support structure on glass checking fixture as described in claim 1, it is characterised in that：The upper end quilt of the supporting part
It is configured to billiard table shape, the positioning surface is plane.
4. the positioning support structure on glass checking fixture as described in claim 1, it is characterised in that：The supporting part and mounting portion
Junction offer annular recessing groove.
5. the positioning support structure on glass checking fixture as described in claim 1, it is characterised in that：The slot segmentation has four,
Four slot segmentations form a cross recess.
6. the positioning support structure on glass checking fixture as described in claim 1, it is characterised in that：It opens the lower end of the mounting portion
Equipped with guiding surface.
7. such as the positioning support structure on claim 1 to 6 any one of them glass checking fixture, it is characterised in that：The installation
The length in portion is less than the depth of the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581062.4A CN108581884B (en) | 2018-06-07 | 2018-06-07 | Positioning and supporting structure on glass inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581062.4A CN108581884B (en) | 2018-06-07 | 2018-06-07 | Positioning and supporting structure on glass inspection tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108581884A true CN108581884A (en) | 2018-09-28 |
| CN108581884B CN108581884B (en) | 2023-12-05 |
Family
ID=63627775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810581062.4A Active CN108581884B (en) | 2018-06-07 | 2018-06-07 | Positioning and supporting structure on glass inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581884B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056108A (en) * | 2001-08-21 | 2003-02-26 | Central Glass Co Ltd | Supporting fitting and supporting structure for glass plate |
| CN1893812A (en) * | 2005-07-07 | 2007-01-10 | 松下电器产业株式会社 | Board supporting mechanism, board supporting method, and component mounting apparatus and component mounting method using the same mechanism and method |
| CN101408406A (en) * | 2008-11-21 | 2009-04-15 | 成都飞机工业（集团）有限责任公司 | Self-centering target ball mounting stand for small bore diameter |
| CN101749992A (en) * | 2008-12-12 | 2010-06-23 | 福耀集团（上海）汽车玻璃有限公司 | Method for testing automobile glass sample |
| CN102721334A (en) * | 2012-06-12 | 2012-10-10 | 无锡市麦希恩机械制造有限公司 | Supporting structure of automotive skylight glass inspection device |
| CN204640004U (en) * | 2015-03-16 | 2015-09-16 | 宁波高新区甬航工业设计有限公司 | Film device glass positioning device for glass baked by a kind of automobile |
| CN206154214U (en) * | 2016-11-01 | 2017-05-10 | 中国葛洲坝集团机电建设有限公司 | A frock clamp for installing shield glass sealing assembly |
| CN107175636A (en) * | 2017-06-27 | 2017-09-19 | 中国冶集团有限公司 | A kind of device and method for preventing arc from deforming |
| CN208528898U (en) * | 2018-06-07 | 2019-02-22 | 武汉武耀安全玻璃股份有限公司 | A kind of positioning support structure on glass checking fixture |
-
2018
- 2018-06-07 CN CN201810581062.4A patent/CN108581884B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056108A (en) * | 2001-08-21 | 2003-02-26 | Central Glass Co Ltd | Supporting fitting and supporting structure for glass plate |
| CN1893812A (en) * | 2005-07-07 | 2007-01-10 | 松下电器产业株式会社 | Board supporting mechanism, board supporting method, and component mounting apparatus and component mounting method using the same mechanism and method |
| CN101408406A (en) * | 2008-11-21 | 2009-04-15 | 成都飞机工业（集团）有限责任公司 | Self-centering target ball mounting stand for small bore diameter |
| CN101749992A (en) * | 2008-12-12 | 2010-06-23 | 福耀集团（上海）汽车玻璃有限公司 | Method for testing automobile glass sample |
| CN102721334A (en) * | 2012-06-12 | 2012-10-10 | 无锡市麦希恩机械制造有限公司 | Supporting structure of automotive skylight glass inspection device |
| CN204640004U (en) * | 2015-03-16 | 2015-09-16 | 宁波高新区甬航工业设计有限公司 | Film device glass positioning device for glass baked by a kind of automobile |
| CN206154214U (en) * | 2016-11-01 | 2017-05-10 | 中国葛洲坝集团机电建设有限公司 | A frock clamp for installing shield glass sealing assembly |
| CN107175636A (en) * | 2017-06-27 | 2017-09-19 | 中国冶集团有限公司 | A kind of device and method for preventing arc from deforming |
| CN208528898U (en) * | 2018-06-07 | 2019-02-22 | 武汉武耀安全玻璃股份有限公司 | A kind of positioning support structure on glass checking fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108581884B (en) | 2023-12-05 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A positioning support structure on a glass inspection tool Granted publication date: 20231205 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: WUHAN WUYAO SAFETY GLASS Co.,Ltd. Registration number: Y2024980004045 |