CN216898587U - Tool for measuring peripheral goodness of fit of outer surface of glass - Google Patents
Tool for measuring peripheral goodness of fit of outer surface of glass Download PDFInfo
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- CN216898587U CN216898587U CN202122888365.0U CN202122888365U CN216898587U CN 216898587 U CN216898587 U CN 216898587U CN 202122888365 U CN202122888365 U CN 202122888365U CN 216898587 U CN216898587 U CN 216898587U
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Abstract
The utility model relates to a tool for measuring the peripheral goodness of fit of the outer surface of glass, which is characterized in that: the device comprises a glass profiling check tool and a measuring device; the upper end face of the checking fixture is a profiling face which is profiled with glass, and the side face of the checking fixture is a limiting face; the measuring device comprises a digital display dial indicator, a dial indicator fixing block, a connecting block and a side edge reference block, wherein the dial indicator fixing block, the connecting block and the side edge reference block are sequentially fixed into a whole from top to bottom; the digital display dial indicator is fixed on the dial indicator fixing block and extends towards the connecting block, a bending portion is formed on the connecting block, the bending portion is located under the digital display dial indicator and can be inserted between the glass and the profiling surface, the lower surface of the bending portion is constructed into a first positioning surface which can be attached to the profiling surface, and the side reference block is provided with a second positioning surface which can be attached to the limiting surface of the checking fixture. The utility model can quickly and effectively detect the peripheral goodness of fit of the outer surface of the glass and is convenient to use.
Description
Technical Field
The utility model relates to the field of automobile glass detection, in particular to a tool for measuring the peripheral goodness of fit of the outer surface of glass.
Background
When the peripheral goodness of fit of automobile glass is measured, a glass supporting point on the gauge is set as the inner surface of the glass, and a measured surface is also the inner surface of the glass. The commonly used method is as follows: glass is placed on the profiling checking fixture, and then the wedge-shaped feeler gauge is plugged between the profiling checking fixture and a gap of the glass to measure the inner surface goodness of fit of the glass. Along with the improvement of the quality requirement of a customer on the whole vehicle, part of whole vehicle factories begin to require the measurement of the goodness of fit of the periphery of the outer surface of the glass. However, the conventional measuring tool cannot measure the goodness of fit of the outer surface of the glass periphery.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a tool for measuring the peripheral goodness of fit of the outer surface of glass, which can quickly and effectively detect the peripheral goodness of fit of the outer surface of glass and is convenient to use.
In order to solve the technical problems, the technical scheme of the utility model is as follows: frock is measured to peripheral goodness of fit of glass surface, its difference lies in: the device comprises a glass profiling check tool and a measuring device; the upper end face of the checking fixture is a profiling face which is profiled with the glass, and the side face of the checking fixture is a limiting face; the measuring device comprises a digital display dial indicator, a dial indicator fixing block, a connecting block and a side reference block, wherein the dial indicator fixing block, the connecting block and the side reference block are sequentially fixed into a whole from top to bottom; the digital display dial indicator is fixed on the dial indicator fixing block and extends towards the connecting block, a bending portion is formed on the connecting block, the bending portion is located under the digital display dial indicator and can be inserted between the glass and the profiling surface, the lower surface of the bending portion is constructed into a first positioning surface which can be attached to the profiling surface, and the side reference block is provided with a second positioning surface which can be attached to the limiting surface of the checking fixture.
According to the technical scheme, the dial indicator fixing block, the connecting block and the side reference block are detachably connected.
According to the technical scheme, the dial indicator fixing block and the connecting block are fastened through screws, and the connecting block and the side reference block are fastened through screws.
According to the technical scheme, the bending part is provided with the front end and the rear end which are oppositely arranged, the front end of the bending part can be inserted between the glass and the profiling surface, and the rear end of the bending part and the connecting block are fixed into a whole.
According to the technical scheme, the upper end face of the side reference block is an assembly face for placing the connecting block, and the rear end of the bending part is located on the assembly face.
According to the technical scheme, the front end side face of the bending part is constructed into an inclined plane.
According to the technical scheme, the profiling surface is a hollow surface.
According to the technical scheme, the checking fixture is further provided with a plurality of supporting nails, and the supporting nails are uniformly distributed on the profiling surface at intervals.
According to the technical scheme, the checking fixture is further symmetrically provided with limiting blocks, and the limiting blocks are provided with limiting faces for limiting the side faces of the glass.
Compared with the prior art, the utility model has the beneficial characteristics that: this frock is measured to peripheral goodness of fit of glass surface, during the use, insert measuring device's the portion of bending between glass and the profile surface of examining the utensil, make the first locating surface of the portion of bending and the profile surface laminating of examining the utensil, the second locating surface of side benchmark piece and the spacing surface laminating of examining the utensil simultaneously, the probe of digital display percentage table is fallen on glass's surface this moment, the numerical value that the digital display percentage table shows is glass surface goodness of fit value promptly, convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of a measuring apparatus according to an embodiment of the present invention;
FIG. 2 is a top view of a partial structure of a tool for measuring peripheral goodness of fit of an outer surface of glass according to an embodiment of the utility model in a use state;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a front view of a glass profiling fixture in an embodiment of the utility model;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic diagram of a comparator in an embodiment of the present invention;
wherein: 1-checking fixture (101-profiling surface, 102-limiting surface, 103-supporting nail, 104-limiting block (1041-limiting surface), 105-long edge, 106-short edge, 107-prepositioning cylinder, 108-groove), 2-measuring device (201-digital display dial indicator (2011-probe), 202-dial indicator fixing block, 203-connecting block (2031-bending part, 2032-first positioning surface, 2033-front end side surface), 204-side reference block (2041-second positioning surface, 2042-assembling surface)), 3-glass (301-outer surface, 302-inner surface, 303-side surface), 4-comparator (401-support (4011-front end positioning surface), 501-dial indicator (5011-probe, 5012-front end measuring surface)).
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
Referring to fig. 1 to 6, a tool for measuring the peripheral fit of the outer surface of glass according to an embodiment of the present invention includes a glass profiling fixture 1 and a measuring device 2. The checking fixture 1 is used for placing the glass 3 and positioning the glass 3. The upper end face of the checking fixture 1 is configured as a profiling face 101 profiling the glass 3, and the side face of the checking fixture 1 is configured as a limiting face 102 cooperating with the measuring device 2. The measuring device 2 comprises a digital display dial indicator 201, a dial indicator fixing block 202, a connecting block 203 and a side reference block 204. The dial indicator fixing block 202, the connecting block 203 and the side reference block 204 are sequentially fixed into a whole from top to bottom. The digital display dial indicator 201 is fixed on the dial indicator fixing block 202, and the probe 2011 of the digital display dial indicator 201 extends towards the connecting block 203. The connecting block 203 is provided with a bending part 2031, the bending part 2031 is located under the digital display dial indicator 201, the bending part 2031 can be inserted between the glass 3 and the profiling surface 101, the lower surface of the bending part 2031 is constructed into a first positioning surface 2032 capable of being attached to the profiling surface 101, and the side reference block 204 is provided with a second positioning surface 2041 capable of being attached to the limiting surface 102 of the checking fixture 1. During the use, insert the portion 2031 of bending of measuring device 2 between glass 3 and the imitative face 101 of examining utensil 1, make the first locating surface 2032 of the portion 2031 of bending and examine the imitative face 101 of utensil 1 and laminate, the second locating surface 2041 of side benchmark piece 204 and the spacing face 102 of examining utensil 1 laminate simultaneously, the probe 2011 of digital display percentage table 201 falls on the surface 301 of glass 3 this moment, and the numerical value that digital display percentage table 201 shows is glass 3 surface 301 coincidence value promptly.
Preferably, the dial indicator fixing block 202, the connecting block 203 and the side reference block 204 are detachably connected for the convenience of assembly and disassembly and the convenience of part replacement. More preferably, the dial indicator fixing block 202 and the connection block 203 are fastened by screws, and the connection block 203 and the side reference block 204 are fastened by screws.
Specifically, the bending portion 2031 has a front end and a rear end that are disposed opposite to each other, the front end of the bending portion 2031 is insertable between the glass 3 and the copying surface 101, and the rear end of the bending portion 2031 is fixed to the connecting block 203 as a whole. The upper end surface of the side reference block 204 is an assembly surface 2042 for placing the connecting block 203, and preferably, in order to improve the strength of the bent portion 2031 and avoid the bent portion 2031 from being accidentally broken, the rear end of the bent portion 2031 is located on the assembly surface 2042. In a most preferred embodiment of the present invention, the front end side surface 2033 of the bending portion 2031 is configured as an inclined surface to facilitate the insertion of the bending portion 2031 between the glass 3 and the contoured surface 101 of the fixture 1 to avoid scratching the glass 3.
Specifically, the contoured face 101 is a hollow face. Preferably, the checking fixture 1 is further provided with a plurality of support pins 103, and the support pins 103 are uniformly distributed on the profiling surface 101 at intervals. When the glass 3 is placed on the gauge 1, the inner surface 302 of the glass 3 abuts against the support pin 103.
Preferably, in order to facilitate the quick accurate positioning of the glass 3 on the checking fixture 1, the checking fixture 1 is further symmetrically provided with a limiting block 104, and the limiting block 104 is provided with a limiting surface 1041 for limiting the side surface 303 of the glass 3. Specifically, glass 3 has two long edges that set up relatively and two minor faces that set up relatively, examines utensil 1 and has two long edges 105 and two minor faces 106, examines the long edge 105 of 1 and glass 3's long edge profile modeling and corresponding setting one by one, examines the minor face 106 of 1 and glass 3's minor face profile modeling and corresponding setting one by one. Two stopper 104 all are located and examine one of them long limit 105 of 1. Two short sides 106 of the checking fixture 1 are respectively provided with a pre-positioning cylinder 107, and the two pre-positioning cylinders 107 are symmetrically arranged. When the glass 3 is placed on the inspection device 1, one long side of the glass 3 is abutted against the limiting surfaces 1041 of the two limiting blocks 104, and the distance between the two short sides of the glass 3 and the position of the pre-positioning cylinder 107 is approximately equal. Reuse comparator 4 in the utility model patent that application number is 201120049076.5 measures two minor face symmetry point sizes of glass 3, if two point size phase differences are within 0.1mm, then glass 3 is placed in the middle on examining utensil 1, just can use measuring device 2 to measure glass 3, if glass 3 is not placed in the middle, then adjusts glass 3 position to reuse measuring device 2 to measure glass 3 placed in the middle. Preferably, in order to find the symmetrical point quickly and accurately, the two short sides 106 of the detection tool 1 are also symmetrically provided with scribed lines 108, the scribed lines 108 extend from the profiling surface 101 of the detection tool 1 to the limiting surface 102 of the detection tool 1, when the device is used, the front end positioning surface 4011 of the support 401 of the comparator 4 is abutted against the scribed lines 108 of the limiting surface 102 of the detection tool 1, so that the front end measuring surface 5012 of the measuring head 5011 of the dial indicator 501 is abutted against the side surface 303 of the glass 3, and the reading of the dial indicator 501 is the size of the point of the glass 3.
The above description is provided for the purpose of describing the present invention in more detail, and it should not be construed that the present invention is limited to the description, and it will be apparent to those skilled in the art that various modifications and substitutions can be made without departing from the spirit of the present invention.
Claims (9)
1. Frock is measured to peripheral goodness of fit of glass surface, its characterized in that: the device comprises a glass profiling check tool and a measuring device; the upper end face of the checking fixture is a profiling face which is profiled with the glass, and the side face of the checking fixture is a limiting face; the measuring device comprises a digital display dial indicator, a dial indicator fixing block, a connecting block and a side reference block, wherein the dial indicator fixing block, the connecting block and the side reference block are sequentially fixed into a whole from top to bottom; the digital display dial indicator is fixed on the dial indicator fixing block and extends towards the connecting block, a bending portion is formed on the connecting block, the bending portion is located under the digital display dial indicator and can be inserted between the glass and the profiling surface, the lower surface of the bending portion is constructed into a first positioning surface which can be attached to the profiling surface, and the side reference block is provided with a second positioning surface which can be attached to the limiting surface of the checking fixture.
2. The tool for measuring the peripheral goodness of fit of the outer surface of the glass according to claim 1, characterized in that: the dial indicator fixing block, the connecting block and the side reference block are detachably connected.
3. The tool for measuring the peripheral goodness of fit of the outer surface of the glass according to claim 2, characterized in that: the dial indicator fixing block and the connecting block are fastened through screws, and the connecting block and the side reference block are fastened through screws.
4. The tool for measuring the peripheral goodness of fit of the outer surface of the glass according to claim 1, characterized in that: the bending part is provided with a front end and a rear end which are oppositely arranged, the front end of the bending part can be inserted between the glass and the profiling surface, and the rear end of the bending part and the connecting block are fixed into a whole.
5. The tool for measuring the peripheral goodness of fit of the outer surface of the glass according to claim 4, wherein: the upper end face of the side edge reference block is an assembly face for placing the connecting block, and the rear end of the bending portion is located on the assembly face.
6. The tool for measuring the peripheral goodness of fit of the outer surface of the glass according to claim 4, wherein: the front end side of the bending part is configured as an inclined plane.
7. The tool for measuring the peripheral goodness of fit of the outer surface of the glass according to claim 1, characterized in that: the profiling surface is a hollow surface.
8. The tool for measuring the peripheral goodness of fit of the outer surface of the glass according to claim 1, characterized in that: the checking fixture is further provided with a plurality of supporting nails, and the supporting nails are uniformly distributed on the profiling surface at intervals.
9. The tool for measuring the peripheral goodness of fit of the outer surface of the glass according to claim 1, characterized in that: the checking fixture is further symmetrically provided with limiting blocks, and the limiting blocks are provided with limiting faces for limiting the side faces of the glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122888365.0U CN216898587U (en) | 2021-11-19 | 2021-11-19 | Tool for measuring peripheral goodness of fit of outer surface of glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122888365.0U CN216898587U (en) | 2021-11-19 | 2021-11-19 | Tool for measuring peripheral goodness of fit of outer surface of glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216898587U true CN216898587U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122888365.0U Active CN216898587U (en) | 2021-11-19 | 2021-11-19 | Tool for measuring peripheral goodness of fit of outer surface of glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216898587U (en) |
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2021
- 2021-11-19 CN CN202122888365.0U patent/CN216898587U/en active Active
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