CN212109811U - Quality detection device for electric pole flange countersunk hole - Google Patents
Quality detection device for electric pole flange countersunk hole Download PDFInfo
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- CN212109811U CN212109811U CN202021337846.1U CN202021337846U CN212109811U CN 212109811 U CN212109811 U CN 212109811U CN 202021337846 U CN202021337846 U CN 202021337846U CN 212109811 U CN212109811 U CN 212109811U
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- flange
- locating lever
- diameter
- counter sink
- head setting
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- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 238000012372 quality testing Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model discloses a pole flange counter sink quality testing device, include: a substrate; countersunk head setting element, the countersunk head setting element includes 2 locating levers, locating lever interval in every countersunk head setting element is the same with the minimum interval of adjacent flange counter sink, locating lever quantity is the same with flange counter sink quantity, the diameter of locating lever upper segment is the minimum diameter of flange counter sink hypomere, the diameter of locating lever hypomere is the maximum diameter of flange counter sink hypomere, the locating lever is connected on the base plate, the outstanding base plate upper surface of locating lever, all countersunk head setting elements distribute around a center jointly, adjacent two countersunk head setting elements are equal to the contained angle between the line at center, all locating levers are the same with the distance of flange counter sink to the flange axis to the distance at center. The problems of poor precision, poor repeatability and low detection efficiency in the prior art are solved.
Description
Technical Field
The utility model relates to a pole technical field especially relates to a pole flange counter sink quality detection device.
Background
In the production of the electric pole, the requirements on the aperture and the distribution position of the counter sink of the electric pole flange are met, in order to check whether the size of the counter sink of the electric pole flange meets the specification or not, visual inspection is adopted for the distribution position of the counter sink in the prior art, the aperture of the counter sink is measured by a ruler, but the result of the visual inspection depends on subjective judgment of a person, and the problems of poor accuracy and poor repeatability exist; the ruler is used for measuring the aperture of the counter sink, and the problem of low measuring efficiency exists due to the fact that the number of the apertures of the counter sink is large and the measuring process is slow. Therefore, a detection device for the pore diameter and the distribution position of the counter bore of the electric pole flange, which can accurately measure, has good repeatability and high detection efficiency, is urgently needed.
Disclosure of Invention
In order to solve the shortcomings and shortcomings of the prior art, the utility model aims to provide a quality detection device for a countersunk hole of an electric pole flange.
The technical scheme of the utility model is that: the utility model provides a pole flange counter sink quality detection device, includes:
a substrate;
countersunk head setting element, the countersunk head setting element includes 2 locating levers, locating lever interval in every countersunk head setting element is the same with the minimum interval of adjacent flange counter sink, locating lever quantity is the same with flange counter sink quantity, the diameter of locating lever upper segment is the minimum diameter of flange counter sink hypomere, the diameter of locating lever hypomere is the maximum diameter of flange counter sink hypomere, the locating lever is connected on the base plate, the outstanding base plate upper surface of locating lever, all countersunk head setting elements distribute around a center jointly, adjacent two countersunk head setting elements are equal to the contained angle between the line at center, all locating levers are the same with the distance of flange counter sink to the flange axis to the distance at center.
Further, still include:
the sleeve pipe, the sleeve pipe internal diameter and locating lever upper segment external diameter phase-match, the sleeve pipe external diameter is the minimum diameter of flange counter sink upper segment, and sleeve pipe length is greater than the maximum length of flange counter sink upper segment.
Furthermore, chamfers are arranged on the lower end face and the outer side face of the sleeve.
Further, still include:
the scales are arranged on the outer wall of the sleeve and distributed along the length direction of the sleeve.
Further, still include:
the clamping pipe is fixedly connected to the upper end of the sleeve, and the outer diameter of the clamping pipe is the maximum diameter of the upper section of the flange countersunk hole.
Further, still include: the handle is fixedly connected to the lower surface of the substrate.
The utility model has the advantages that: compared with the prior art, the method has the advantages that,
1) the utility model discloses during the use, align locating lever and pole flange counter sink, check whether the anterior segment of all locating levers can both inject in the flange counter sink, if can both inject, prove that the distribution position of flange counter sink is accurate, and the aperture is not lower than the minimum diameter of flange counter sink hypomere and is not higher than the maximum diameter of flange counter sink hypomere, once inspect two indexes simultaneously, detection efficiency is high, because use the direct contrast of reference object, the testing result precision is high, repeatability is high;
2) the utility model has the advantages that the sleeve is sleeved on the positioning rod, if the sleeve can be inserted into the upper section of the flange counter bore, the diameter of the upper section of the flange counter bore is proved to be larger than the specified minimum value, and the depth of the upper section of the flange counter bore can be judged according to the insertion depth of the sleeve;
3) the utility model arranges chamfers on the lower end surface and the outer side surface of the sleeve, so that the sleeve is easier to be inserted into the upper section of the flange countersunk hole;
4) the utility model can conveniently read the depth of the sleeve inserted into the upper section of the flange countersunk hole through the scale arranged on the outer wall of the sleeve;
5) the utility model detects whether the diameter of the upper section of the flange counter sink is larger than the specified maximum value through the pipe clamping, and the sleeve is inverted and inserted into the upper section of the flange counter sink when in use;
6) the utility model discloses a handle for operation that operating personnel can be convenient the utility model discloses inspection flange counter sink quality.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of the present invention;
FIG. 2 is an exploded view of an embodiment 1 of the present invention;
FIG. 3 is a partial schematic view of FIG. 2 at B;
fig. 4 is a front view of embodiment 1 of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 6 is a partial schematic view of fig. 5 at D.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1: referring to fig. 1 to 6, an electric pole flange counter sink quality detecting device includes: a substrate 1; countersunk head setting element 2, countersunk head setting element 2 includes 2 locating levers 201, locating lever 201 interval in every countersunk head setting element 2 is the same with adjacent flange countersunk hole 501's minimum interval, locating lever 201 quantity is the same with flange countersunk hole 501 quantity, the diameter of locating lever upper segment 2012 is the minimum diameter of flange countersunk hole hypomere 5011, the diameter of locating lever hypomere 2011 is the maximum diameter of flange countersunk hole hypomere 5011, locating lever 201 is connected on base plate 1, locating lever 201 outstanding base plate 1 upper surface, all countersunk head setting elements 2 distribute around a center jointly, the contained angle between two adjacent countersunk head setting elements 2 to the line at center equals, all locating levers 201 are the same with the distance of flange countersunk hole 501 to the flange axis to the distance at center.
Further, still include: and the inner diameter of the sleeve 3 is matched with the outer diameter of the upper section 2012 of the positioning rod, the outer diameter of the sleeve 3 is the minimum diameter of the upper section 5012 of the flange countersunk hole, and the length of the sleeve 3 is greater than the maximum length of the upper section 5012 of the flange countersunk hole.
Furthermore, chamfers are arranged on the lower end face and the outer side face of the sleeve 3.
Further, still include: the scale 301 is arranged on the outer wall of the sleeve 3, and the scale 301 is distributed along the length direction of the sleeve 3.
Further, still include: the clamping pipe 6 is fixedly connected to the upper end of the sleeve 3, and the outer diameter of the clamping pipe 6 is the maximum diameter of the upper section 5012 of the flange counter sink.
Further, still include: and the handle 4 is fixedly connected to the lower surface of the substrate 1.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a pole flange counter sink quality testing device which characterized in that includes:
a substrate (1);
countersunk head setting element (2), countersunk head setting element (2) includes 2 locating levers (201), locating lever (201) interval in every countersunk head setting element (2) is the same with the minimum interval of adjacent flange countersunk hole (501), locating lever (201) quantity is the same with flange countersunk hole (501) quantity, the diameter of locating lever upper segment (2012) is the minimum diameter of flange countersunk hole hypomere (5011), the diameter of locating lever hypomere (2011) is the maximum diameter of flange countersunk hole hypomere (5011), locating lever (201) are connected on base plate (1), locating lever (201) salient base plate (1) upper surface, all countersunk head setting element (2) distribute around a center jointly, adjacent two countersunk head setting element (2) equal to the contained angle between the line at center, all locating lever (201) are the same to the distance at center and flange countersunk hole (501) are the distance to the flange axis.
2. The apparatus for detecting the quality of the countersunk hole of the electric pole flange as recited in claim 1, further comprising:
sleeve pipe (3), sleeve pipe (3) internal diameter and locating lever upper segment (2012) external diameter phase-match, sleeve pipe (3) external diameter is the minimum diameter of flange counter sink upper segment (5012), and sleeve pipe (3) length is greater than the maximum length of flange counter sink upper segment (5012).
3. The quality detection device for the countersunk holes of the electric pole flanges as claimed in claim 2, wherein chamfers are arranged on the lower end face and the outer side face of the sleeve (3).
4. The apparatus for detecting the quality of the countersunk hole of the electric pole flange as recited in claim 2, further comprising:
the scale (301) is arranged on the outer wall of the sleeve (3), and the scale (301) is distributed along the length direction of the sleeve (3).
5. The apparatus for detecting quality of a pole flange counterbore as recited in any one of claims 2 to 4, further comprising:
the clamping pipe (6) is fixedly connected to the upper end of the sleeve (3), and the outer diameter of the clamping pipe (6) is the maximum diameter of the upper section (5012) of the flange counter bore.
6. The apparatus for detecting the quality of the countersunk hole of the electric pole flange as recited in claim 5, further comprising: the handle (4), handle (4) fixed connection is in base plate (1) lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337846.1U CN212109811U (en) | 2020-07-09 | 2020-07-09 | Quality detection device for electric pole flange countersunk hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337846.1U CN212109811U (en) | 2020-07-09 | 2020-07-09 | Quality detection device for electric pole flange countersunk hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212109811U true CN212109811U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021337846.1U Active CN212109811U (en) | 2020-07-09 | 2020-07-09 | Quality detection device for electric pole flange countersunk hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212109811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375527A (en) * | 2021-06-25 | 2021-09-10 | 张北艾郎风电科技发展有限公司 | Wind-powered electricity generation blade root end steel flange location detection device |
-
2020
- 2020-07-09 CN CN202021337846.1U patent/CN212109811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375527A (en) * | 2021-06-25 | 2021-09-10 | 张北艾郎风电科技发展有限公司 | Wind-powered electricity generation blade root end steel flange location detection device |
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