CN209101968U - Hole diameter detection apparatus - Google Patents
Hole diameter detection apparatus Download PDFInfo
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- CN209101968U CN209101968U CN201821913807.4U CN201821913807U CN209101968U CN 209101968 U CN209101968 U CN 209101968U CN 201821913807 U CN201821913807 U CN 201821913807U CN 209101968 U CN209101968 U CN 209101968U
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- cylindrical body
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- pressure sensor
- diameter
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Abstract
The utility model relates to a kind of hole diameter detection apparatus, including multi-diameter shaft, multi-diameter shaft includes drift and no-go gage, and the multi-diameter shaft includes the first cylindrical body, the second cylindrical body and third cylindrical body；It is cavity inside multi-diameter shaft；The third cylindrical body is drift, and the second cylindrical body is the first no-go gage, and the second cylindrical body is the second no-go gage；The end face of first cylindrical body and the second cylindrical body junction is radially respectively set there are two pressure sensor, and pressure sensor is connected by conducting wire with power supply and buzzer；The end face of second cylindrical body and third cylindrical body junction is radially respectively set there are two pressure sensor, and pressure sensor is connected by conducting wire with power supply and buzzer；Handle is provided at the top of first cylindrical body.The utility model hole diameter detection apparatus, structure is simple, easy to operate, effectively detection substandard product, while qualified products being classified, and improves assembly precision, improves product quality.
Description
Technical field
The utility model relates to a kind of detection devices, in particular to a kind of hole diameter detection apparatus.
Background technique
Often need to detect the internal diameter of part in actual production, existing detection means has inside micrometer detection to lead to dedicated
No-go gage detection.Inside micrometer can directly measure Circularhole diameter.It is difference size under bore inner diameter, no-go gage ruler by drift dimensioned
Very little to be processed as difference size on bore inner diameter, when detection, drift can be by aperture, while through hole diameter does not determine aperture then to no-go gage
Size qualification.
Need repeatedly reading, heavy workload, working efficiency low using inside micrometer measurement aperture.
Can not detect whether different location diameter is qualified using go-no go gauge detection, so the form variations for circular hole can not
Measurement.
Utility model content
In view of the deficiency of the prior art, it is simple to provide a kind of structure for the utility model, improves detection accuracy, improves
The hole diameter detection apparatus of detection efficiency.
Technical solution adopted in the utility model is:
A kind of hole diameter detection apparatus, including multi-diameter shaft, the multi-diameter shaft include drift and no-go gage, and the multi-diameter shaft includes the
One cylindrical body, the second cylindrical body and third cylindrical body；First cylindrical body is connected with the second cylindrical body；Second cylindrical body and third
Cylindrical body is connected；
It is cavity inside the multi-diameter shaft；
First cylinder diameter is greater than the second cylinder diameter；
Second cylinder diameter is greater than third cylinder diameter；
The third cylindrical body is drift, and the second cylindrical body is the first no-go gage, and the second cylindrical body is the second no-go gage；
The end face of first cylindrical body and the second cylindrical body junction is radially respectively set there are two pressure sensor,
Pressure sensor is connected by conducting wire with power supply and buzzer；
The end face of second cylindrical body and third cylindrical body junction is radially respectively set there are two pressure sensor,
Pressure sensor is connected by conducting wire with power supply and buzzer；
Handle is provided at the top of first cylindrical body.
First cylindrical body removes two segments in the axial direction；
It is radially symmetrical to remove two segments；
First cylindrical cross section of two segments is removed in oblong；
Second cylindrical body removes two segments in the axial direction；
It is radially symmetrical to remove two segments；
Second cylindrical cross section of two segments is removed in oblong.
The end face that second cylindrical body removes two segments removes the end face phase of two segments with the first cylindrical body
Vertically.
The utility model compared with the prior art the utility model has the advantages that
The utility model hole diameter detection apparatus, structure is simple, easy to operate, effectively detection substandard product, while will close
Lattice product is classified, and subsequent assembling is convenient for, and improves assembly precision, improves product quality.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model hole diameter detection apparatus；
Fig. 2 is the overlooking structure diagram of the utility model hole diameter detection apparatus.
Specific embodiment
Referring to the drawings and the utility model is described in detail in embodiment:
Attached drawing 1-2 is it is found that a kind of hole diameter detection apparatus, including multi-diameter shaft, and the multi-diameter shaft includes drift and no-go gage, special
Sign is: the multi-diameter shaft includes the first cylindrical body 1, the second cylindrical body 2 and third cylindrical body 3；First cylindrical body 1 and the second circle
Cylinder 2 is connected；Second cylindrical body 2 is connected with third cylindrical body 3；
It is cavity inside the multi-diameter shaft
First cylinder diameter is greater than the second cylinder diameter；
Second cylinder diameter is greater than third cylinder diameter.
Second embodiment:
A kind of hole diameter detection apparatus, first cylindrical body remove two segments in the axial direction；
It is radially symmetrical to remove two segments；
First cylindrical cross section of two segments is removed in oblong；
Second cylindrical body removes two segments in the axial direction；
It is radially symmetrical to remove two segments；
Second cylindrical cross section of two segments is removed in oblong；
The third cylindrical body is drift, and the second cylindrical body is the first no-go gage, and the second cylindrical body is the second no-go gage；
The end face of first cylindrical body and the second cylindrical body junction is radially respectively set there are two pressure sensor,
Pressure sensor is connected by conducting wire with power supply and buzzer；
The end face of second cylindrical body and third cylindrical body junction is radially respectively set there are two pressure sensor,
Pressure sensor is connected by conducting wire with power supply and buzzer；
Handle is arranged in the top of first cylindrical body.
The end face that second cylindrical body removes two segments removes the end face phase of two segments with the first cylindrical body
It is vertical or parallel.
The utility model hole diameter detection apparatus, structure is simple, easy to operate, effectively detection substandard product, while will close
Lattice product is classified, and subsequent assembling is convenient for, and improves assembly precision, improves product quality.
The above descriptions are merely preferred embodiments of the present invention, not makees to the structure of the utility model any
Formal limitation.It is any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, belong within the scope of the technical solution of the utility model.
Claims (3)
1. a kind of hole diameter detection apparatus, including multi-diameter shaft, the multi-diameter shaft includes drift and no-go gage, it is characterised in that: the rank
Terraced axis includes the first cylindrical body, the second cylindrical body and third cylindrical body；First cylindrical body is connected with the second cylindrical body；Second circle
Cylinder is connected with third cylindrical body；
It is cavity inside the multi-diameter shaft；
First cylinder diameter is greater than the second cylinder diameter；
Second cylinder diameter is greater than third cylinder diameter；
The third cylindrical body is drift, and the second cylindrical body is the first no-go gage, and the second cylindrical body is the second no-go gage；
The end face of first cylindrical body and the second cylindrical body junction is radially respectively set there are two pressure sensor, pressure
Sensor is connected by conducting wire with power supply and buzzer；
The end face of second cylindrical body and third cylindrical body junction is radially respectively set that there are two pressure sensor, pressure
Sensor is connected by conducting wire with power supply and buzzer；
Handle is provided at the top of first cylindrical body.
2. hole diameter detection apparatus according to claim 1, it is characterised in that:
First cylindrical body removes two segments in the axial direction；
It is radially symmetrical to remove two segments；
First cylindrical cross section of two segments is removed in oblong；
Second cylindrical body removes two segments in the axial direction；
It is radially symmetrical to remove two segments；
Second cylindrical cross section of two segments is removed in oblong.
3. hole diameter detection apparatus according to claim 2, it is characterised in that: second cylindrical body removes two segments
End face and the end face that the first cylindrical body removes two segments are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913807.4U CN209101968U (en) | 2018-11-20 | 2018-11-20 | Hole diameter detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913807.4U CN209101968U (en) | 2018-11-20 | 2018-11-20 | Hole diameter detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101968U true CN209101968U (en) | 2019-07-12 |
Family
ID=67160672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821913807.4U Active CN209101968U (en) | 2018-11-20 | 2018-11-20 | Hole diameter detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209101968U (en) |
-
2018
- 2018-11-20 CN CN201821913807.4U patent/CN209101968U/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 |
Address after: No.1183, Yingkou Road, Changchun Economic and Technological Development Zone, Jilin Province, 130000 Patentee after: Changchun Fuweian Daotuo Automobile Metal Parts Co.,Ltd. Address before: No. 1183, Yingkou Road, Changchun Economic and Technological Development Zone, Changchun City, Jilin Province, 130000 Patentee before: CHANGCHUN FAW FAWAY ADIENT AUTOMOTIVE METAL COMPONENTS CO.,LTD. |
|
| CP03 | Change of name, title or address |