CN206583389U - A kind of multistage gear embryo material external diameter detection device - Google Patents
A kind of multistage gear embryo material external diameter detection device Download PDFInfo
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- CN206583389U CN206583389U CN201720254829.3U CN201720254829U CN206583389U CN 206583389 U CN206583389 U CN 206583389U CN 201720254829 U CN201720254829 U CN 201720254829U CN 206583389 U CN206583389 U CN 206583389U
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- amesdial
- embryo material
- external diameter
- gear embryo
- test
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Abstract
The utility model provides a kind of multistage gear embryo material external diameter detection device, pass through the first amesdial being arranged at the top of test board, second amesdial, 3rd amesdial and the guide rail being secured transverse on test board, being moved along guide rail for gear embryo material can be made, it is arranged on the first amesdial at the top of test board, second amesdial, 3rd amesdial is due to setting height different, the outside dimension of different steps on corresponding gear embryo material is tested respectively, gear embryo material slips over the lower section of each amesdial, have a look in the whether satisfactory margin of tolerance of the outside dimension, speculate that the external diameter of next step is tested in examination using next amesdial before continuing if met, the test of multi-step external diameter can be completed by so only needing gear embryo material to slip over guide rail, improve testing efficiency, eliminate the error artificially tested, improve testing precision, simultaneously also can when amesdial is tested rotate gear embryo material, test its circularity, improve test scope.
Description
Technical field
The utility model is related to testing equipment field, more particularly to a kind of multistage gear embryo material external diameter detection device.
Background technology
Gear drive is most widely used a kind of type of belt drive in machine driving, and its gearratio is more accurate, efficiency high, knot
Structure is compact, reliable operation, the advantages of long lifespan, is widely used in various machinery equipments, in the manufacturing process of gear
Workpiece is first cut into gear embryo material, then gear is made by gear hobbing, gear shaping, it is seen that the size relationship of gear embryo material to gear
The external diameter equidimension of size, particularly gear embryo material, concerns the outside dimension made after gear, and the quality to gear has an impact,
So needing to carry out gear embryo material strict examination test in production, it is ensured that its size meets design requirement, in production and application,
General gear embryo material is provided with multiple steps, needs to test each step in test, conventional detection is by detecting people
Member's hand is tested external diameter one by one by slide calliper rule, relatively time-consuming, less efficient, it is impossible to which that the product of each production is measured,
Potential quality hidden danger can be caused, and because manual testing has error and measurement result can be made inaccurate.
Therefore, the test device Shortcomings of existing gear embryo material, need to be improved and develop.
Utility model content
The utility model be intended to be for the test of existing gear embryo material is inaccurate and the low not enough problem of efficiency there is provided
A kind of multistage gear embryo material external diameter detection device.
The technical solution of the utility model is as follows, including：
Base and inclination are fixed on the test board on base, and the test board is provided with, and test board is fixed on by briquetting
First amesdial, the second amesdial, the 3rd amesdial and the guide rail being secured transverse on test board at top；Described 1000th point
Table, the second amesdial, the 3rd amesdial are arranged side by side, and its probe and guide rail are perpendicular.
Further, first amesdial, the second amesdial, the 3rd amesdial probe it is parallel with test board, and with
The distance of test board is different.
Further, the probe length difference of first amesdial, the second amesdial, the 3rd amesdial.
Further, the angle of inclination of the test board is 30 ° -70 °.
A kind of multistage gear embryo material external diameter detection device described in the utility model, the advantage is that：By being arranged on survey
The first amesdial, the second amesdial, the 3rd amesdial and the guide rail being secured transverse on test board at the top of test plate (panel), can make gear
Being moved along guide rail for embryo material, is arranged on the first amesdial at the top of test board, the second amesdial, the 3rd amesdial high due to setting
Degree is different, and the outside dimension of different steps on corresponding gear embryo material is tested respectively, and gear embryo material is slipped under each amesdial
Side, has a look in the whether satisfactory margin of tolerance of the outside dimension, is tried if meeting and speculating before continuation using next
Amesdial tests the external diameter of next step, at the same also can when amesdial is tested rotate gear embryo material, test its circularity.So
The test of multi-step external diameter can be completed by only needing gear embryo material to slip over guide rail, improved testing efficiency, eliminated what is artificially tested
Error, improves testing precision, while the circularity of step can be tested, improves test scope.
Brief description of the drawings
A kind of stereogram for multistage gear embryo material external diameter detection device that Fig. 1 provides for the utility model；
A kind of left view for multistage gear embryo material external diameter detection device that Fig. 2 provides for the utility model.
Embodiment
The utility model provides a kind of multistage gear embryo material external diameter detection device, to make the purpose of this utility model, technology
Scheme and effect are clearer, clear and definite, and the utility model is further described the embodiment that develops simultaneously referring to the drawings.Should
Understand, specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
The utility model provide a kind of multistage gear embryo material external diameter detection device, its structure as shown in figure 1, including：
It is placed on the base 10 of table top and tilts the test board 20 being fixed on base 10, the test board 20 is provided with,
The first amesdial 22, the second amesdial 23, the 3rd amesdial 24 and the transverse direction for being fixed on the top of test board 20 by briquetting 21 are solid
The guide rail 25 on test board 20 is scheduled on, first amesdial 22, the second amesdial 23, the 3rd amesdial 24 are fixed on survey side by side
On the top surface of test plate (panel), wherein, the probe 26 that first amesdial 22, the second amesdial 23, the 3rd amesdial 24 stretch out is with leading
Rail 25 is perpendicular.
Specifically, first amesdial 22, the second amesdial 23, the probe 26 of the 3rd amesdial 24 and test board 20 are flat
Face is parallel, and each amesdial and probe are different from the distance of test board 20, and different amesdials can so tested not
With the external diameter of step, measured while realizing multiple outer diameter of step, save time of measuring, improve testing efficiency.
Specifically, due to having the different step of multiple external diameters, first amesdial the 22, the 2000th on gear embryo material 30
Point table 23, the length of the probe 26 of the 3rd amesdial 24 are also differed, probe 26 it is short be used for measure the big step of external diameter, probe
The small step of short measurement external diameter.
Specifically, in order that meet the operating habit of workman with the measurement of external diameter, meeting tester and stand test and sit
And test more convenient, the angle of inclination of the respect thereto 10 of test board 20 is 30 ° -70 °, is so easy to people to operate gear embryo
Material 30 is tested, and also allows for the reading that tester observes amesdial, improves the convenience of test.
Specifically, the correspondence of probe 26 of the first amesdial 22, the second amesdial 23, the 3rd amesdial 24 described in test
Gear embryo material 30 on different steps outside dimension, gear embryo material 30 slips over the lower section of each amesdial, has a look described outer
In the whether satisfactory margin of tolerance of footpath size, speculate that examination tests next using next amesdial before continuation if met
The external diameter of step, at the same also can when amesdial is tested rotate gear embryo material 30, test its circularity.
In other examples, can be multiple corresponding according to the progress self testing of the outer diameter of step quantity specifically to be tested
Survey tool.
In summary, a kind of multistage gear embryo material external diameter detection device provided by the utility model, by being arranged on survey
The first amesdial, the second amesdial, the 3rd amesdial and the guide rail being secured transverse on test board at the top of test plate (panel), can make gear
Being moved along guide rail for embryo material, is arranged on the first amesdial at the top of test board, the second amesdial, the 3rd amesdial high due to setting
Degree is different, and the outside dimension of different steps on corresponding gear embryo material is tested respectively, and gear embryo material is slipped under each amesdial
Side, has a look in the whether satisfactory margin of tolerance of the outside dimension, is tried if meeting and speculating before continuation using next
Amesdial tests the external diameter of next step, at the same also can when amesdial is tested rotate gear embryo material, test its circularity.So
The test of multi-step external diameter can be completed by only needing gear embryo material to slip over guide rail, improved testing efficiency, eliminated what is artificially tested
Error, improves testing precision, while the circularity of step can be tested, improves test scope.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the utility model appended claims.
Claims (4)
1. a kind of multistage gear embryo material external diameter detection device, it is characterised in that including：Base and inclination are fixed on the survey on base
Test plate (panel)；
The test board is provided with, by briquetting be fixed on the first amesdial at the top of test board, the second amesdial, the 3000th point
Table and the guide rail being secured transverse on test board；First amesdial, the second amesdial, the 3rd amesdial are arranged side by side, its
Probe is perpendicular with guide rail.
2. multistage gear embryo material external diameter detection device as claimed in claim 1, it is characterised in that：First amesdial,
Two amesdials, the 3rd amesdial probe it is parallel with test board and different from the distance of test board.
3. multistage gear embryo material external diameter detection device as claimed in claim 1, it is characterised in that：First amesdial,
The probe length difference of two amesdials, the 3rd amesdial.
4. multistage gear embryo material external diameter detection device as claimed in claim 1, it is characterised in that：The inclination angle of the test board
Spend for 30 ° -70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254829.3U CN206583389U (en) | 2017-03-15 | 2017-03-15 | A kind of multistage gear embryo material external diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254829.3U CN206583389U (en) | 2017-03-15 | 2017-03-15 | A kind of multistage gear embryo material external diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583389U true CN206583389U (en) | 2017-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254829.3U Active CN206583389U (en) | 2017-03-15 | 2017-03-15 | A kind of multistage gear embryo material external diameter detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099814A (en) * | 2018-09-30 | 2018-12-28 | 南京泉峰汽车精密技术股份有限公司 | For measuring the measurement tooling of the outer diameter of part |
-
2017
- 2017-03-15 CN CN201720254829.3U patent/CN206583389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099814A (en) * | 2018-09-30 | 2018-12-28 | 南京泉峰汽车精密技术股份有限公司 | For measuring the measurement tooling of the outer diameter of part |
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