CN212658183U - Inner diameter micrometer for workpiece detection - Google Patents
Inner diameter micrometer for workpiece detection Download PDFInfo
- Publication number
- CN212658183U CN212658183U CN202021739478.3U CN202021739478U CN212658183U CN 212658183 U CN212658183 U CN 212658183U CN 202021739478 U CN202021739478 U CN 202021739478U CN 212658183 U CN212658183 U CN 212658183U
- Authority
- CN
- China
- Prior art keywords
- main part
- minute
- card main
- magnifying glass
- card
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title description 2
- 239000011521 glass Substances 0.000 claims abstract description 24
- 238000007689 inspection Methods 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 11
- 210000005056 cell body Anatomy 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a work piece detects uses internal diameter minute centimetre card, including minute centimetre card main part, the scale knob is installed on the top of minute centimetre card main part, three point measurement head is installed to the bottom of minute centimetre card main part, the surface cover of minute centimetre card main part is equipped with the rotating ring. The utility model discloses when using, inside putting into the work piece with the three point measurement head, then rotate thereby the scale knob on minute card main part top and measure, when reading, rotate the swivel becket for the magnifying glass can be located the outside of scale, thereby carries out the reading through the magnifying glass, current internal diameter separation card compares, the utility model discloses a magnifying glass enlargies the scale typeface, conveniently reads, makes the operating personnel reading more accurate, prevents to misread, because the inboard of magnifying glass is provided with LED lamp pearl, under night or the not good condition of light, still can carry out accurate reading, thereby improves measuring result's accuracy.
Description
Technical Field
The utility model relates to a work piece check out test set, concretely relates to work piece detects with internal diameter minute card.
Background
The inside micrometer is used for interior size precision measurement, and inside micrometer is when measuring and using, must be connected rather than the micrometer head with the biggest extension rod of size, in proper order in the same direction as receiving the measurement contact to reduce the axis bending after connecting.
The inside diameter separation card among the prior art mostly carries out the reading through the scale on the knob, but the scale typeface among the prior art is less, and the reading is very inconvenient, causes misreading or misreading easily to lead to measuring result's inaccuracy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a work piece detects uses internal diameter minute card to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a work piece detects uses internal diameter minute card, includes minute card main part, the scale knob is installed on the top of minute card main part, three point measurement head is installed to the bottom of minute card main part, the surface cover of minute card main part is equipped with the rotating ring, the side fixedly connected with support of rotating ring, the top fixedly connected with magnifying glass of support.
As a preferred technical scheme of the utility model, LED lamp pearl is installed to the inboard of magnifying glass, button cell has been seted up to the side of swivel becket. The button cell comprises a button cell body and is characterized in that a cell groove is arranged inside the button cell body and electrically connected with an LED lamp bead, and a cell cover is connected to the outer side of the button cell body in a clamping mode.
As an optimized technical scheme of the utility model, crescent breach has been seted up to button cell's avris.
As a preferred technical scheme of the utility model, the quantity of LED lamp pearl is a plurality of, just LED lamp pearl is the annular subsection.
As an optimized technical scheme of the utility model, the position of magnifying glass is equal to the scale knob mutually.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when using, put into the work piece inside with the three point measurement head, then rotate the scale knob of minute card main part top thereby measure, when reading, rotate the swivel becket, make the magnifying glass can be located the outside of scale, thereby read through the magnifying glass, compare current internal diameter separation card, the utility model discloses a magnifying glass enlargies the scale typeface, conveniently reads, makes operating personnel's reading more accurate, prevents to misread;
2. the utility model discloses when using, because the inboard of magnifying glass is provided with LED lamp pearl, under the not good condition of night or light, still can carry out accurate reading to improve measuring result's accuracy.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the middle magnifier of the present invention.
In the figure: 1. a centimeter card body; 2. measuring heads of three points; 3. a rotating ring; 4. a scale knob; 5. a support; 6. a magnifying glass; 7. a battery case; 8. a button cell; 9. a battery cover; 10. LED lamp pearl.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an inner diameter micrometer for workpiece inspection, which comprises: including minute centimetre card main part 1, scale knob 4 is installed on the top of minute centimetre card main part 1, three point measurement head 2 is installed to the bottom of minute centimetre card main part 1, and the surface cover of minute centimetre card main part 1 is equipped with swivel becket 3, and swivel becket 3's side fixedly connected with support 5, the top fixedly connected with magnifying glass of support 5, the position of magnifying glass 6 is equal to scale knob 4 mutually, the utility model discloses when using, put into the work piece with three point measurement head 2 inside, then rotate the scale knob 4 on minute centimetre card main part 1 top and measure, when carrying out the reading, rotate swivel becket 3 for magnifying glass 6 can be located the outside of scale, thereby carry out the reading through magnifying glass 6, the utility model discloses a magnifying glass 6 scale typeface, conveniently read, make operating personnel's reading more accurate, prevent the misreading.
Referring to fig. 2, an LED lamp bead 10 is installed on the inner side of the magnifier 6, and a button cell 8 is arranged on the side surface of the rotating ring 3. Button cell 8's internally mounted has battery jar 7, battery jar 7 and LED lamp pearl 10 electric connection, button cell 8's outside block is connected with battery cover 9, the crescent breach has been seted up to button cell 8's avris, button cell 8 conveniently changes, the quantity of LED lamp pearl 10 is a plurality of, and LED lamp pearl 10 is the annular subsection, light is more sufficient, when using, because the inboard of magnifying glass 6 is provided with LED lamp pearl 10, under the not good condition of night or light, still can carry out accurate reading, thereby improve measuring result's accuracy.
When specifically using, the utility model relates to a work piece detects uses internal diameter minute card, the utility model discloses when using, inside putting into the work piece with three point measurement head 2, then rotate the scale knob 4 on minute card main part 1 top and measure, when reading, rotate swivel becket 3 for magnifying glass 6 can be located the outside of scale, thereby carries out the reading through magnifying glass 6, the utility model discloses a magnifying glass 6 enlargies the scale typeface, conveniently carries out the reading, makes the operating personnel reading more accurate, prevents to misread, because magnifying glass 6's inboard is provided with LED lamp pearl 10, under the not good condition of night or light, still can carry out accurate reading, thereby improves measuring result's accuracy.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a work piece detects uses internal diameter minute card, includes minute card main part (1), its characterized in that: scale knob (4) are installed on the top of minute centimetre card main part (1), three-point measuring head (2) are installed to the bottom of minute centimetre card main part (1), the surface cover of minute centimetre card main part (1) is equipped with swivel becket (3), side fixedly connected with support (5) of swivel becket (3), top fixedly connected with magnifying glass (6) of support (5).
2. The inside diameter decitex for workpiece inspection as claimed in claim 1, wherein: LED lamp pearl (10) are installed to the inboard of magnifying glass (6), button cell (8) have been seted up to the side of rotating ring (3), the internally mounted of button cell (8) has battery jar (7), battery jar (7) and LED lamp pearl (10) electric connection, the outside block of button cell (8) is connected with battery cover (9).
3. An inside diameter decitex for workpiece inspection as claimed in claim 2, wherein: crescent notches are formed in the side of the button battery (8).
4. An inside diameter decitex for workpiece inspection as claimed in claim 2, wherein: the LED lamp beads (10) are multiple in number, and the LED lamp beads (10) are distributed in an annular mode.
5. The inside diameter decitex for workpiece inspection as claimed in claim 1, wherein: the position of the magnifier (6) is level with the scale knob (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021739478.3U CN212658183U (en) | 2020-08-19 | 2020-08-19 | Inner diameter micrometer for workpiece detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021739478.3U CN212658183U (en) | 2020-08-19 | 2020-08-19 | Inner diameter micrometer for workpiece detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212658183U true CN212658183U (en) | 2021-03-05 |
Family
ID=74770584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021739478.3U Expired - Fee Related CN212658183U (en) | 2020-08-19 | 2020-08-19 | Inner diameter micrometer for workpiece detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212658183U (en) |
-
2020
- 2020-08-19 CN CN202021739478.3U patent/CN212658183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |