CN208432519U - A kind of tooth hole divider test measuring device - Google Patents
A kind of tooth hole divider test measuring device Download PDFInfo
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- CN208432519U CN208432519U CN201820527408.8U CN201820527408U CN208432519U CN 208432519 U CN208432519 U CN 208432519U CN 201820527408 U CN201820527408 U CN 201820527408U CN 208432519 U CN208432519 U CN 208432519U
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- measuring device
- weight body
- test measuring
- gage
- drift
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Abstract
The utility model relates to test measuring device technical fields, specifically tooth hole divider test measuring device.It includes weight body, and the two sides of weight body are respectively equipped with connecting hole, and are connected with no-go gage or/and drift by connecting hole.The technical program applies force to detect using standardized weight body to no-go gage or drift, avoids subjective detection, guarantees the quality of product.
Description
Technical field
The utility model relates to test measuring device technical fields, specifically tooth hole divider test measuring device.
Background technique
It at present when being detected for screw die hole in mobile phone, is generally detected using divider, since detection is usually
Artificial detection, the operation mode of testing staff and the difference of operating force cause the result of detection totally different；None is marked very much
Quasi- objectively behaviour, so that product quality is irregular.
Summary of the invention
Utility model aims to solve: it is bigger to the subjectivity of tooth hole detection in the prior art, lead to product
The problem of quality is difficult to ensure, provides a kind of tooth hole divider test measuring device, and the use of the measurer can guarantee to avoid subjectivity detection
The quality of product.
To achieve the above object, the utility model provides the following technical solutions:
A kind of tooth hole divider test measuring device comprising weight body, the two sides of weight body are respectively equipped with connecting hole, and pass through company
It connects hole and is connected with no-go gage or/and drift.
Further, the side of the weight body offers the card slot being connected to connecting hole.
Further, the middle part of weight body be equipped at least one mounting groove, the tooth hole divider test measuring device further include with
The clump weight that mounting groove matches.
Still further, the side of the mounting groove is equipped with locating convex block, the clump weight is equipped with to match with locating convex block
The positioning shrinkage pool of conjunction.
Wherein, the outer end side of the no-go gage or drift is equipped at least one detection slot.
The beneficial effect of the technical program, the technical program apply force to no-go gage or drift using standardized weight body
It is detected, avoids subjective detection, guarantee the quality of product.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is another structural schematic diagram of the utility model.
In figure: 1 --- no-go gage；2 --- weight body；21 --- card slot；3 --- drift；4 --- clump weight；22 --- it is fixed
Position convex block；23 --- mounting groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, Fig. 2；A kind of tooth hole divider test measuring device comprising the two sides of weight body 2, weight body 2 are respectively equipped with
Connecting hole, and no-go gage 1 or/and drift 3 are connected with by connecting hole.
The technical program is by being arranged the weight body 2 of specific weight as applied force, in measurement, it is only necessary to by no-go gage
1 or drift 3 be inserted in detected hole upper end, observe no-go gage 1 or whether drift 3 be inserted into being detected under the gravity of weight body 2
In the hole of survey, so that whether the hole that judgement is detected is qualified.Standard weights can be used in weight body 2, and can be replaced.
Further, the side of the weight body 2 offers the card slot 21 being connected to connecting hole.
When installing no-go gage 1 and drift 3, for the technical program by the way of clamping, the aperture of connecting hole is slightly less than no-go gage
1, the connecting pin outer diameter of drift 3；During installation, it can be installed by way of cold shrinkage and thermal expansion, no-go gage 1 or drift 3 after installation
It is restored to room temperature, volume swells, and weight body 2 can carry out certain bending due to setting card slot 21.
Further, the middle part of weight body 2 is equipped at least one mounting groove 23, and the tooth hole divider test measuring device further includes
The clump weight 4 to match with mounting groove 23.
When being applied to detect different detection holes, the weight demands of weight body 2 can be different；If replacing weight body 2, need
No-go gage 1 or drift 3 are disassembled, it is very inconvenient.The technical program is by the way of changing weight body 2, in weight body 2
Upper setting mounting groove 23, the clump weight 4 to add a quota are realized.Multiple mounting grooves 23 can be set, the size of mounting groove 23 can
With variant, to install the configuration block of different weight.
Still further, the side of the mounting groove 23 is equipped with locating convex block 22, the clump weight 4 is equipped with and locating convex block
The 22 positioning shrinkage pools matched.
For convenience of installation clump weight 4, weight body 2 mounting groove 23 side be arranged locating convex block 22, locating convex block 22 with
Shrinkage pool cooperation is positioned, can be facilitated clump weight 4 is fixed.
For convenience of eye-observation, the outer end side of the no-go gage 1 or drift 3 is equipped at least one detection slot.This technology
In scheme, 2 detection slots are equipped in the side of no-go gage 1, drift 3.To facilitate, observation no-go gage 1, that whether drift 3 is inserted into is detected
Inside hole.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of tooth hole divider test measuring device, it is characterised in that: it includes weight body, and weight body is cylindrical, and the two of weight body
Side is respectively equipped with connecting hole, and is connected with no-go gage or/and drift by connecting hole, and connecting hole is inserted into one end of no-go gage or drift,
It is connect by way of grafting with weight body.
2. a kind of tooth hole divider test measuring device according to claim 1, it is characterised in that: the side of the weight body opens up
There is the card slot being connected to connecting hole.
3. a kind of tooth hole divider test measuring device according to claim 1, it is characterised in that: the middle part of weight body is equipped at least
One mounting groove, the tooth hole divider test measuring device further includes the clump weight to match with mounting groove.
4. a kind of tooth hole divider test measuring device according to claim 3, it is characterised in that: the side of the mounting groove is equipped with
Locating convex block, the clump weight are equipped with the positioning shrinkage pool matched with locating convex block.
5. a kind of tooth hole divider test measuring device according to claim 1, it is characterised in that: the outer end of the no-go gage or drift
Portion side is equipped at least one detection slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820527408.8U CN208432519U (en) | 2018-04-13 | 2018-04-13 | A kind of tooth hole divider test measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820527408.8U CN208432519U (en) | 2018-04-13 | 2018-04-13 | A kind of tooth hole divider test measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208432519U true CN208432519U (en) | 2019-01-25 |
Family
ID=65105509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820527408.8U Active CN208432519U (en) | 2018-04-13 | 2018-04-13 | A kind of tooth hole divider test measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208432519U (en) |
-
2018
- 2018-04-13 CN CN201820527408.8U patent/CN208432519U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000, No. 89, Tong Tong Industrial Zone, Lin village, Tangxia Town, Guangdong, Dongguan Patentee after: Dongguan fast Precision Technology Co., Ltd Address before: 523000 Dongguan Dongguan City, Guangdong province Tangxia Town Lin Tang Industrial Zone 89 Dongguan fat Precision Hardware Co., Ltd. Patentee before: DONGGUAN FAST PRECISION HARDWARE Co.,Ltd. |