CN219121268U - Ring diameter detection device - Google Patents
Ring diameter detection device Download PDFInfo
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- CN219121268U CN219121268U CN202222584998.7U CN202222584998U CN219121268U CN 219121268 U CN219121268 U CN 219121268U CN 202222584998 U CN202222584998 U CN 202222584998U CN 219121268 U CN219121268 U CN 219121268U
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- outer diameter
- diameter detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a circular ring diameter detection device which comprises an inner diameter detection module and an outer diameter detection module, wherein the inner diameter detection module comprises an inner diameter detection gauge, the inner diameter detection gauge comprises a large-radius cylinder and a small-radius cylinder which are integrally formed and coaxially arranged, the outer diameter detection module comprises a first outer diameter detection gauge and a second outer diameter detection gauge, and the first outer diameter detection gauge and the second outer diameter detection gauge are annular cylinders with different inner diameters. Compared with the prior art, the utility model improves the consistency of detection, does not cause the difference of detection data due to different detection methods of detection personnel, and has simple structure and low input cost.
Description
Technical Field
The utility model relates to a detection device, in particular to a ring diameter detection device.
Background
In the field of electronic devices, devices such as calipers, projectors, quadratic elements, cubic elements and optical detectors are generally used for detecting the diameters of the devices to judge whether the diameters are qualified. For some products processed from thin materials, the products have low strength and are easy to deform, and correct data cannot be detected normally by using the detection tools and the detection equipment. In the prior art, when a caliper, a projector or a secondary element is used for measuring the circular ring products, the difference of detection data is caused by the deformation of the products and the different methods of detection personnel, accurate detection data cannot be provided, misjudgment is caused, and the cost is increased; the three-dimensional and optical detectors have high precision, but are expensive, so that the input cost is high for common enterprises, and the implementation is difficult. Therefore, the prior art has the defects of large difference of detection data and high input cost.
Disclosure of Invention
The utility model aims to overcome the defects of large difference of detection data and high input cost in the prior art and provide a ring diameter detection device with high detection consistency and low input cost.
The aim of the utility model can be achieved by the following technical scheme:
a ring diameter detection device comprises an inner diameter detection module and an outer diameter detection module,
the inner diameter detection module comprises an inner diameter detection gauge which comprises a large-radius cylinder and a small-radius cylinder which are integrally formed and coaxially arranged,
the outer diameter detection module comprises a first outer diameter detection gauge and a second outer diameter detection gauge, wherein the first outer diameter detection gauge and the second outer diameter detection gauge are annular cylinders with different inner diameters.
Further, the difference between the diameter of the large-radius cylinder and the diameter of the small-radius cylinder is in the range of 0.02 mm-0.04 mm.
Further, the difference between the diameters of the inner rings of the first outer diameter detecting gauge and the second outer diameter detecting gauge is 0.02 mm-0.04 mm.
Further, the inner diameter detection module also comprises a base which is coaxially arranged with the inner diameter detection gauge and fixedly connected with the large-radius cylinder.
Further, the base is a cylinder.
Further, the first outer diameter detecting gauge and the second outer diameter detecting gauge have the same outer ring diameter.
Further, the large-radius cylinder is made of stainless steel.
Further, the small radius cylinder is made of stainless steel.
Further, the outer diameter detection module is made of stainless steel materials.
Further, the base is made of stainless steel.
Compared with the prior art, the utility model has the following beneficial effects:
1. the inner diameter detection module comprises a large-radius cylinder and a small-radius cylinder with different diameters, and the outer diameter detection module comprises a first outer diameter detection gauge and a second outer diameter detection gauge with different inner diameters, so that the detection sizes of the inner diameter detection gauge module and the outer diameter detection module are both upper limit and lower limit, the detection consistency is improved, and the difference of detection data is not caused by different detection methods of detection personnel.
2. The effective detection process only comprises an inner diameter detection module and an outer diameter detection module, has a simple structure, hardly causes extrusion on products in the measurement process, effectively reduces detection errors caused by deformation, and improves detection accuracy; the detection is convenient and quick, the detection efficiency is improved, the input cost is low, and the mass production detection is facilitated.
3. The base and the inner diameter detection gauge are coaxially fixed, so that the stability of the whole measuring device is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the device of the present utility model;
FIG. 2 is a schematic cross-section of the inside diameter gauge of the present utility model and its development, wherein (2 a): schematic cross section of the inner diameter detecting gauge; (2 b): an expanded schematic diagram of the cross section of the inner diameter gauge;
fig. 3 is a schematic cross-section of the outer diameter gauge of the present utility model and its development, wherein, (3 a): an outer diameter detection gauge cross section schematic diagram; (3 b): an expanded schematic view of the cross section of the first outer diameter gauge; (3 c): an expanded schematic view of the cross section of the second outer diameter gauge.
The figure indicates:
1-base, 2-large radius cylinder, 3-internal diameter detecting gauge, 4-small radius cylinder, 5-first external diameter detecting gauge, 6-second external diameter detecting gauge.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present utility model is not limited to the following examples.
This embodiment proposes a ring diameter detection device, as shown in fig. 1, including internal diameter detection module and external diameter detection module, internal diameter detection module include internal diameter detection gauge 3, internal diameter detection gauge 3 include integrated into one piece, coaxial big radius cylinder 2 and the small radius cylinder 4 that set up, external diameter detection module include first external diameter detection gauge 5 and second external diameter detection gauge 6, first external diameter detection gauge 5 and second external diameter detection gauge 6 be the annular cylinder that the inner ring diameter is different.
The inner diameter detection module comprises the large-radius cylinder 2 and the small-radius cylinder 4 with different diameters, and the outer diameter detection module comprises the first outer diameter detection gauge 5 and the second outer diameter detection gauge 6 with different inner diameters, so that the detection sizes of the inner diameter detection gauge module and the outer diameter detection module are both upper limit and lower limit, the detection consistency is improved, and the difference of detection data cannot be caused due to different detection methods of detection personnel.
Specifically, the diameter of the large-radius cylinder 2 (T2) is the upper limit dimension D4 of the inner diameter of the product, the diameter of the small-radius cylinder 4 (T1) is the lower limit dimension D3 of the inner diameter of the product, and the difference value between the two dimensions is 0.02 mm-0.04 mm, as shown in figure 2; the difference between the diameter of the inner ring of the second outer diameter gauge 6 and the diameter of the inner ring of the first outer diameter gauge 5 ranges from 0.02mm to 0.04mm, as shown in fig. 3.
Specifically, the inner ring diameter of the first outer diameter gauge is the outer diameter lower limit dimension D1, and the inner ring diameter of the second outer diameter gauge is the outer diameter upper limit dimension D2.
Specifically, the inside diameter detection module also includes with the coaxial setting of inside diameter detection gauge 3, with big radius cylinder 2 fixed connection's base 1.
More specifically, the base 1 is a cylinder.
Specifically, the inner diameter gauge 3 and the base 1 are coaxially arranged for maintaining stability of the whole device.
In this embodiment, the device is made of stainless steel.
During specific operation, diameter detection of the product ring is divided into two parts:
and (3) inner diameter detection: if the product ring can smoothly enter the height range of the small-radius cylinder 4 and cannot enter the height range of the large-radius cylinder 2, the inner diameter of the product is qualified; otherwise, the product is an unqualified product.
And (3) outer diameter detection: after the inner diameter detection, the product circular ring is sleeved outside the small-radius cylinder 4, and at the moment, if the second outer diameter detection gauge 6 can be sleeved into the product circular ring and the first outer diameter detection gauge 5 cannot be sleeved into the product circular ring, the outer diameter of the product is qualified; otherwise, the product is an unqualified product.
The effective detection process only comprises an inner diameter detection module and an outer diameter detection module, the structure is simple, the product is hardly extruded in the measurement process, the detection error caused by deformation is effectively reduced, and the detection precision is improved; the detection is convenient and quick, the detection efficiency is improved, and the mass production detection is facilitated.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (10)
1. A ring diameter detection device is characterized by comprising an inner diameter detection module and an outer diameter detection module,
the inner diameter detection module comprises an inner diameter detection gauge (3), the inner diameter detection gauge (3) comprises a large-radius cylinder (2) and a small-radius cylinder (4) which are integrally formed and coaxially arranged,
the outer diameter detection module comprises a first outer diameter detection gauge (5) and a second outer diameter detection gauge (6), wherein the first outer diameter detection gauge and the second outer diameter detection gauge are annular cylinders with different inner diameters.
2. The device for detecting the diameter of the circular ring according to claim 1, wherein the difference between the diameter of the large-radius cylinder (2) and the diameter of the small-radius cylinder (4) is in the range of 0.02mm to 0.04mm.
3. The device for detecting the diameter of the circular ring according to claim 1, wherein the difference between the diameters of the inner rings of the first outer diameter detecting gauge (5) and the second outer diameter detecting gauge (6) is in the range of 0.02mm to 0.04mm.
4. The device according to claim 1, wherein the inner diameter detecting module further comprises a base (1) coaxially arranged with the inner diameter detecting gauge (3) and fixedly connected with the large radius cylinder (2).
5. The device for detecting the diameter of a circular ring according to claim 4, wherein the base (1) is a cylinder.
6. The device according to claim 1, wherein the first outer diameter gauge (5) and the second outer diameter gauge (6) have the same outer ring diameter.
7. A device for detecting the diameter of a circular ring according to claim 1, wherein the large radius cylinder (2) is made of stainless steel.
8. A device for detecting the diameter of a circular ring according to claim 1, characterized in that the small radius cylinder (4) is made of stainless steel material.
9. The device of claim 1, wherein the outer diameter detection module is made of stainless steel.
10. The device according to claim 4, wherein the base (1) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222584998.7U CN219121268U (en) | 2022-09-28 | 2022-09-28 | Ring diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222584998.7U CN219121268U (en) | 2022-09-28 | 2022-09-28 | Ring diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219121268U true CN219121268U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222584998.7U Active CN219121268U (en) | 2022-09-28 | 2022-09-28 | Ring diameter detection device |
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| Country | Link |
|---|---|
| CN (1) | CN219121268U (en) |
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2022
- 2022-09-28 CN CN202222584998.7U patent/CN219121268U/en active Active
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