CN211234373U - Roughness measurement auxiliary fixtures convenient to measure - Google Patents
Roughness measurement auxiliary fixtures convenient to measure Download PDFInfo
- Publication number
- CN211234373U CN211234373U CN202020043130.4U CN202020043130U CN211234373U CN 211234373 U CN211234373 U CN 211234373U CN 202020043130 U CN202020043130 U CN 202020043130U CN 211234373 U CN211234373 U CN 211234373U
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- bottom plate
- groove
- measure
- riser
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Abstract
The utility model relates to a roughness measurement auxiliary fixtures convenient to measure, including the bottom plate, its characterized in that is equipped with the riser perpendicularly in one side of bottom plate, the bottom of riser and the lateral wall rigid coupling of bottom plate, and installation piece one, formation recess between installation piece two and the bottom plate, installation piece one and installation piece two go up to correspond and are equipped with the arc draw-in groove, and the arc draw-in groove is linked together with the recess, is equipped with the locating piece at the opposite side of bottom plate, and the upper surface of locating piece and installation piece one, the top surface parallel and level of installation piece two are equipped with the constant head tank on the locating. The utility model has the advantages of reasonable design, have the installation piece one and the installation piece two of arc draw-in groove through the setting, have the locating piece of constant head tank, the cooperation riser only needs alone be convenient for will detect the vertical placing of part on the supplementary frock of roughness measurement, convenient operation, and the displacement can not take place for the part when the test, has effectively reduced measuring error, has improved roughness measurement's accuracy.
Description
Technical Field
The utility model relates to a machine-building technical field especially relates to a roughness measurement auxiliary fixtures convenient to measure.
Background
The semiconductor industry belongs to the electronic information industry, belongs to the hardware industry, and is an industry developed on the basis of semiconductors. Semiconductor refers to a material whose conductivity can be controlled, ranging from an insulator to a conductor. The importance of semiconductors is enormous, both from a technological and economic point of view.
There are many round parts in the semiconductor device, as shown in fig. 2 and 3, which require a surface roughness measuring instrument to detect roughness after cleaning, but when detecting the position of the edge of the part, one person needs to hold the part annular edge 10 of the part main body 9 and one person needs to measure the part main body 9, which is inconvenient in operation and has a large measurement error. Therefore, a measurement auxiliary tool is designed.
Disclosure of Invention
The utility model discloses aim at solving prior art not enough, and provide a roughness measurement auxiliary fixtures convenient to measure.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a roughness measurement auxiliary fixtures convenient to measure, comprising a base plate, a serial communication port, be equipped with the riser perpendicularly in one side of bottom plate, the bottom of riser and the lateral wall rigid coupling of bottom plate, be equipped with corresponding installation piece one and installation piece two on the bottom plate, installation piece one and the equal rigid coupling of installation piece two are at the upper surface of bottom plate, the one end of installation piece one and the one end of installation piece two all laminate with the riser, the other end of installation piece one and the one end of installation piece two all with the outward flange parallel and level of bottom plate, installation piece one, form the recess between installation piece two and the bottom plate, it is equipped with the arc draw-in groove to correspond on installation piece one and the installation piece two, the arc draw-in groove is linked together with the recess, opposite side at the bottom plate is equipped with the locating piece, the upper surface and the installation.
The groove is a strip-shaped groove.
The positioning groove is of a circular blind hole structure.
The vertical plate is a polyvinyl chloride plate, and the first mounting block and the second mounting block are both polyvinyl chloride mounting blocks.
The utility model has the advantages that: the utility model has the advantages of reasonable design, have the installation piece one and the installation piece two of arc draw-in groove through the setting, have the locating piece of constant head tank, the cooperation riser only needs alone be convenient for will detect the vertical placing of part on the supplementary frock of roughness measurement, convenient operation, and the displacement can not take place for the part when the test, has effectively reduced measuring error, has improved roughness measurement's accuracy.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of a part to be inspected;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
in the figure: 1-a bottom plate; 2-standing the plate; 3, mounting a first block; 4-arc clamping groove; 5-a groove; 6, mounting a second block; 7-positioning blocks; 8-positioning grooves; 9-a component body; 10-a component annular rim;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figures 1-3, the roughness detection auxiliary tool convenient for measurement comprises a bottom plate 1 and is characterized in that a vertical plate 2 is vertically arranged on one side of the bottom plate 1, the bottom of the vertical plate 2 is fixedly connected with the outer side wall of the bottom plate 1, a first mounting block 3 and a second mounting block 6 which correspond to each other are arranged on the bottom plate 1, the first mounting block 3 and the second mounting block 6 are fixedly connected to the upper surface of the bottom plate 1, one end of the first mounting block 3 and one end of the second mounting block 6 are attached to the vertical plate 2, the other end of the first mounting block 3 and one end of the second mounting block 6 are flush with the outer edge of the bottom plate 1, a groove 5 is formed between the first mounting block 3, the second mounting block 6 and the bottom plate 1, an arc-shaped clamping groove 4 is correspondingly arranged on the first mounting block 3 and the second mounting block 6, the arc-shaped clamping groove 4 is communicated with the groove 5, a positioning block 7 is, The top surfaces of the second mounting blocks 6 are flush, and positioning grooves 8 are formed in the positioning blocks 7.
The groove 5 is a strip-shaped groove.
The positioning groove 8 is of a circular blind hole structure.
The vertical plate 2 is a polyvinyl chloride plate, and the first mounting block 3 and the second mounting block 6 are both polyvinyl chloride mounting blocks.
The utility model discloses before the use, place part annular edge 10 in the arc draw-in groove 4 of installation piece one 3 and installation piece two 6, 9 vertical places of part main part on bottom plate 1 and offset with riser 2, during the use, on locating piece 7 is arranged in to the roughness measurement appearance, fixes a position through constant head tank 8, detects, the utility model discloses only need alone be convenient for will wait to detect that the part is vertical to be placed on roughness measurement auxiliary tool, convenient operation, the part can not take place the displacement when the test, has effectively reduced measuring error, has improved roughness measurement's accuracy, the utility model has the advantages of reasonable design.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a roughness measurement auxiliary fixtures convenient to measure, including bottom plate (1), a serial communication port, be equipped with riser (2) perpendicularly in one side of bottom plate (1), the bottom of riser (2) and the lateral wall rigid coupling of bottom plate (1), be equipped with corresponding installation piece (3) and installation piece two (6) on bottom plate (1), installation piece one (3) and installation piece two (6) equal rigid coupling are on the upper surface of bottom plate (1), the one end of installation piece one (3) and the one end of installation piece two (6) all laminate with riser (2), the other end of installation piece one (3) and the one end of installation piece two (6) all are parallel and level with the outward flange of bottom plate (1), form recess (5) between installation piece one (3), installation piece two (6) and bottom plate (1), correspond on installation piece one (3) and the installation piece two (6) and be equipped with arc draw-in groove (4), arc draw-in groove (4) are linked together, a positioning block (7) is arranged on the other side of the bottom plate (1), the upper surface of the positioning block (7) is flush with the top surfaces of the first mounting block (3) and the second mounting block (6), and a positioning groove (8) is formed in the positioning block (7).
2. The roughness detection auxiliary tool convenient to measure of claim 1, wherein the groove (5) is a strip-shaped groove.
3. The roughness detection auxiliary tool convenient to measure as claimed in claim 1, wherein the positioning groove (8) is of a round blind hole structure.
4. The roughness detection auxiliary tool convenient to measure of claim 1 is characterized in that the vertical plate (2) is a polyvinyl chloride plate, and the first mounting block (3) and the second mounting block (6) are both polyvinyl chloride mounting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043130.4U CN211234373U (en) | 2020-01-09 | 2020-01-09 | Roughness measurement auxiliary fixtures convenient to measure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043130.4U CN211234373U (en) | 2020-01-09 | 2020-01-09 | Roughness measurement auxiliary fixtures convenient to measure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211234373U true CN211234373U (en) | 2020-08-11 |
Family
ID=71919960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020043130.4U Active CN211234373U (en) | 2020-01-09 | 2020-01-09 | Roughness measurement auxiliary fixtures convenient to measure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211234373U (en) |
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2020
- 2020-01-09 CN CN202020043130.4U patent/CN211234373U/en active Active
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