CN215064239U - Detection structure convenient to measure pipe fitting external diameter - Google Patents
Detection structure convenient to measure pipe fitting external diameter Download PDFInfo
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- CN215064239U CN215064239U CN202120562094.7U CN202120562094U CN215064239U CN 215064239 U CN215064239 U CN 215064239U CN 202120562094 U CN202120562094 U CN 202120562094U CN 215064239 U CN215064239 U CN 215064239U
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- 238000001514 detection method Methods 0.000 title description 11
- 238000013016 damping Methods 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims description 16
- 238000007689 inspection Methods 0.000 claims 5
- 238000000151 deposition Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 238000003756 stirring Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detect structure convenient to measure pipe fitting external diameter relates to and measures and detects technical field, including the measuring stick: the left side and the right side of the lower end of the measuring rod are respectively provided with a left clamping plate and a right clamping plate, the upper ends of the inner parts of the left clamping plate and the right clamping plate are movably connected with a movable plate, the outer sides of the upper ends of the left clamping plate and the right clamping plate are respectively in threaded connection with a second locking rod, the upper end of the movable plate is fixedly connected with a lower sliding block, the front end of the lower sliding block is respectively fixedly connected with a clamping block, the upper end of the lower sliding block is respectively and rotatably connected with a damping rotating shaft, the upper end of the damping rotating shaft is respectively and fixedly connected with an upper sliding block, and the front end of the upper sliding block is respectively and rotatably connected with a rotating shaft; through setting up the external diameter that left splint, right splint and locating plate are convenient for detect the pipe fitting, and the roll through the gyro wheel has improved the convenience when detecting, and left splint and right splint can be folded and accomodate in addition, are convenient for deposit to through setting up the fly leaf, improved the application scope who detects the structure.
Description
Technical Field
The utility model relates to a measure and detect technical field, especially relate to a detect structure convenient to measure pipe fitting external diameter.
Background
The measurement is an experimental recognition process for comparing the measured value with a standard quantity with a metering unit in numerical value so as to determine the ratio of the measured value to a non-quantitative real object, and mainly refers to geometric quantities, including length, area, shape, elevation, angle, surface roughness, form and position errors and the like.
Present detection structure of present pipe fitting external diameter, because detection mechanism is examining time measuring to the pipe fitting, it lifts up to detect the structure through the manual work usually, then the centre gripping is at the pipe fitting both ends, but when needs measure great pipe fitting, it is difficult to lift up to detect the structure through the manual work, it is convenient not enough when leading to detecting the structure and using, and when measuring to the pipe fitting of different diameters, owing to receive the limitation of pipe fitting diameter, thereby the application scope who detects the structure has been reduced, and it accomodates and deposits to detect the structure to be difficult to, for this, we provide a detection structure of being convenient for measure the pipe fitting external diameter, in order to solve the above-mentioned technical problem who proposes.
SUMMERY OF THE UTILITY MODEL
The utility model provides a detect structure convenient to measure pipe fitting external diameter to the detection structure that the solution above-mentioned background art provided uses light convenient not enough, and application scope is not wide, detects the structure and is difficult to accomodate the problem of depositing etc..
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a detect structure convenient to measure pipe fitting external diameter, includes the measuring stick: the left side and the right side of the lower end of the measuring rod are respectively provided with a left clamping plate and a right clamping plate, the upper ends of the inner parts of the left clamping plate and the right clamping plate are movably connected with a movable plate, the outer sides of the upper ends of the left clamping plate and the right clamping plate are respectively in threaded connection with a second locking rod, the upper end of the movable plate is fixedly connected with a lower sliding block, the front end of the lower sliding block is respectively fixedly connected with a clamping block, the upper end of the lower sliding block is respectively in rotary connection with a damping rotating shaft, the upper end of the damping rotating shaft is respectively fixedly connected with an upper sliding block, the front end of the upper sliding block is respectively in rotary connection with a rotating shaft, the front end of the rotating shaft is respectively and movably connected with a limiting plate, the inner side of the tail end of the limiting plate is respectively provided with a clamping groove, the tail end of the right side of the limiting plate is respectively in threaded connection with a third locking rod, the lower ends of the left clamping plate and the right clamping plate are respectively and movably connected with a roller, and the middle part of the right side of the right clamping plate is connected with a spiral micrometer, the left end of the spiral micrometer penetrates through the right clamping plate, the left end of the spiral micrometer is fixedly connected with a positioning plate, the inner side of the front end of the measuring rod is provided with a guide groove, the right side of the inner portion of the guide groove is connected with a pull block in a sliding mode, the front end of the pull block extends out of the guide groove, the upper portion of the rear end of the pull block is fixedly connected with a sliding plate, the inner side of the upper end of the measuring rod is provided with a sliding groove, the upper end of the sliding plate extends out of the sliding groove, the upper end of the sliding plate is connected with a first locking rod in a threaded mode, and the inner wall of the sliding groove is connected with an anti-skidding gasket.
Furthermore, the lower part of the front end of the measuring rod is carved with a scale value taking centimeter as a unit, an upper sliding block on the upper part of the left clamping plate is fixedly connected to the left side of the lower end of the measuring rod, and the upper sliding block is positioned at the head end of the scale value.
Furthermore, the lower end of the measuring rod is provided with a through groove, an upper sliding block at the upper end of the right clamping plate extends into the through groove, the upper end of the upper sliding block is fixedly connected with the pulling block, and the initial position of the upper sliding block is located at the tail end of the scale value of the measuring rod.
Furthermore, the clamping groove is in a vertically through shape, the clamping groove is connected with the clamping block in a clamped mode, and the tail end of the third locking rod extends into the clamping groove.
Furthermore, the thickness of the positioning plate is 3-5 mm, and the positioning plate is in contact with the right clamping plate.
Furthermore, scale values with the centimeter as a unit are engraved on the outer sides of the two movable plates.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
measure the pipe fitting external diameter through setting up left splint and right splint and locating plate, and the trouble of removing when having reduced the measurement through setting up the gyro wheel, it is more light convenient to make the measurement, and shorten alive through the fly leaf extension, and the activity of right splint, be convenient for make this detect the pipe fitting of structure measurement different external diameters, application scope has been improved, and through setting up the spiral micrometer, make the more accurate of measurement of pipe fitting external diameter, and left splint and right splint all can fold through the rotation of damping pivot and accomodate, thereby the convenient degree of accomodating and depositing of this detection structure has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of a partially enlarged structure a of the present invention.
In fig. 1 to 2: the device comprises a measuring rod 1, a left clamping plate 2, a right clamping plate 3, a positioning plate 4, a roller 5, a pull block 6, a sliding plate 7, a first locking rod 8, a sliding groove 9, an anti-skidding gasket 10, an upper sliding block 11, a guide groove 12, a spiral micrometer 13, a second locking rod 14, a movable plate 15, a limiting plate 16, a rotating shaft 17, a third locking rod 18, a clamping groove 19, a damping rotating shaft 20, a lower sliding block 21 and a clamping block 22.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Please refer to fig. 1 to 2:
the utility model provides a detect structure convenient to measure pipe fitting external diameter, including measuring stick 1, carry out the detailed description below to each part of a detect structure convenient to measure pipe fitting external diameter:
the left and right sides of the lower end of the measuring rod 1 are respectively provided with a left clamping plate 2 and a right clamping plate 3, the upper ends of the inner parts of the left clamping plate 2 and the right clamping plate 3 are movably connected with a movable plate 15, the outer sides of the upper ends of the left clamping plate 2 and the right clamping plate 3 are respectively in threaded connection with a second locking rod 14, the upper end of the movable plate 15 is respectively fixedly connected with a lower sliding block 21, the front end of the lower sliding block 21 is respectively fixedly connected with a clamping block 22, the upper end of the lower sliding block 21 is respectively in rotary connection with a damping rotating shaft 20, the upper end of the damping rotating shaft 20 is respectively and fixedly connected with an upper sliding block 11, the front end of the upper sliding block 11 is respectively in rotary connection with a rotating shaft 17, the front end of the rotating shaft 17 is respectively and movably connected with a limiting plate 16, the inner side of the tail end of the limiting plate 16 is respectively provided with a clamping groove 19, the right end of the limiting plate 16 is respectively in threaded connection with a third locking rod 18, and the lower ends of the left clamping plate 2 and the right clamping plate 3 are respectively and movably connected with a roller 5, the middle part of the right side of the right splint 3 is connected with a screw micrometer 13, the left end of the screw micrometer 13 penetrates through the right splint 3, the left end of the screw micrometer 13 is fixedly connected with a positioning plate 4, the inner side of the front end of the measuring rod 1 is provided with a guide groove 12, the right side in the guide groove 12 is connected with a pull block 6 in a sliding way, the front end of the pull block 6 extends out of the guide groove 12, the upper part of the rear end of the pull block 6 is fixedly connected with a sliding plate 7, the inner side of the upper end of the measuring rod 1 is provided with a sliding groove 9, the upper end of the sliding plate 7 extends out of the sliding groove 9, the upper end of the sliding plate 7 is connected with a first locking rod 8 in a threaded way, the inner wall of the sliding groove 9 is connected with an anti-skid gasket 10, the lower part of the front end of the measuring rod 1 is carved with a scale value in units of centimeters, the upper sliding block 11 of the upper part of the left splint 2 is fixedly connected to the left side of the lower end of the measuring rod 1, and the upper sliding block 11 is positioned at the head end of the scale value, a through groove is formed in the lower end of the measuring rod 1, an upper sliding block 11 at the upper end of the right clamping plate 3 extends into the guide groove 12 through the through groove, the upper end of the upper sliding block 11 is fixedly connected with a pulling block 6, and the initial position of the upper sliding block 11 is located at the tail end of the scale value of the measuring rod 1;
specifically, the measuring rod 1 moves to the upper part of the pipe fitting through the rolling of the roller 5, the rolling of the roller 5 reduces the trouble when the detection structure moves, so that the measurement is easier and more convenient, when the pipe fitting is positioned between the left clamping plate 2 and the right clamping plate 3, the left end of the pipe fitting is in contact with the right end of the left clamping plate 2, then the pull block 6 is pulled leftwards, so that the pull block 6 drives the upper slide block 11 on the upper part of the right clamping plate 3 to slide, at the moment, the upper slide block 11 drives the right clamping plate 3 to move leftwards through the damping rotating shaft 20, the lower slide block 21 and the movable plate 15, so that the left end of the positioning plate 4 is in contact with the right end of the pipe fitting, then the first locking rod 8 on the sliding plate 7 is screwed, the tail end of the first locking rod 8 is in contact with the anti-skid gasket 10, the friction force when the first locking rod 8 is in contact with the anti-skid gasket 10 is improved, so as to prevent the sliding plate 7 from sliding, and further prevent the right clamping plate 3 from moving, then the external diameter of the pipe fitting is known by reading the scale value on the measuring rod 1, when a more accurate value of the external diameter of the pipe fitting needs to be known, the screw micrometer 13 is screwed, the screw micrometer 13 drives the positioning plate 4 to shift towards the left side when rotating, then the value on the screw micrometer 13 is read, and the measured value on the measuring rod 1 is added, so that the measurement of the pipe fitting is more accurate, when the pipe fitting is too large, the second locking rod 14 is loosened, then the two movable plates 15 are respectively drawn out from the left clamping plate 2 and the right clamping plate 3 and are lifted, so that the pipe fittings with different external diameters can be conveniently measured, the application range of the detection structure is improved, when the detection structure needs to be stored, the left clamping plate 2 and the right clamping plate 3 are sequentially rotated towards the inner side of the measuring rod 1, and the left clamping plate 2 and the right clamping plate 3 are respectively folded to the lower part of the measuring rod 1 through the rotation of the damping rotating shaft 20, thereby reach and be convenient for accomodate the purpose of depositing detection structure.
The clamping groove 19 is in a vertically through shape, the clamping groove 19 is clamped with the clamping block 22, and the tail end of the third locking rod 18 extends into the clamping groove 19;
further, when needs are opened left splint 2 and right splint 3 under measuring stick 1, respectively outside pulling left splint 2 and right splint 3, then stir two limiting plates 16 downwards respectively, and make fixture block 22 joint in draw-in groove 19 respectively, thereby prevent that left splint 2 and right splint 3 from folding to measuring stick 1 below automatically, and screw up third check lock lever 18 and make third check lock lever 18 and fixture block 22 contact, further prevent that fixture block 22 and draw-in groove 19 separate, the stability when left splint 2 and right splint 3 support measuring stick 1 after opening has been improved.
The thickness of the positioning plate 4 is 3-5 mm, and the positioning plate 4 is in contact with the right clamping plate 3;
furthermore, since the thickness of the positioning plate 4 is 3-5 mm, after the measurement is completed, since the two upper sliding blocks 11 are respectively located at the head end and the tail end of the scale value of the measuring rod 1, the thickness of the positioning plate 4 and the distance of the micrometer screw 13 offset to the left need to be reduced for the total measurement length after the measurement, and then a more accurate measurement value is obtained.
Scale values in centimeters are engraved on the outer sides of the two movable plates 15;
further, by reading the scale values on the movable plates 15, the movable lengths of the two movable plates 15 are equal, so as to prevent the measuring rod 1 from tilting, thereby reducing the measuring error.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a detect structure convenient to measure pipe fitting external diameter, includes measuring stick (1), its characterized in that:
the left and right sides of the lower end of the measuring rod (1) are respectively provided with a left clamping plate (2) and a right clamping plate (3), the upper ends of the inner parts of the left clamping plate (2) and the right clamping plate (3) are movably connected with a movable plate (15), the outer sides of the upper ends of the left clamping plate (2) and the right clamping plate (3) are respectively in threaded connection with a second locking rod (14), the upper end of the movable plate (15) is fixedly connected with a lower sliding block (21), the front end of the lower sliding block (21) is fixedly connected with a clamping block (22), the upper end of the lower sliding block (21) is rotatably connected with a damping rotating shaft (20), the upper end of the damping rotating shaft (20) is fixedly connected with an upper sliding block (11), the front end of the upper sliding block (11) is rotatably connected with a rotating shaft (17), the front end of the rotating shaft (17) is movably connected with a limiting plate (16), and the inner side of the tail end of the limiting plate (16) is provided with a clamping groove (19), the tail end of the right side of the limiting plate (16) is in threaded connection with a third locking rod (18), the lower ends of the left clamping plate (2) and the right clamping plate (3) are movably connected with a roller (5), the middle part of the right side of the right clamping plate (3) is connected with a micrometer screw (13), the left end of the micrometer screw (13) penetrates through the right clamping plate (3), the left end of the micrometer screw (13) is fixedly connected with a positioning plate (4), the inner side of the front end of the measuring rod (1) is provided with a guide groove (12), the right side inside of the guide groove (12) is in sliding connection with a pull block (6), the front end of the pull block (6) extends out of the guide groove (12), the upper part of the rear end of the pull block (6) is fixedly connected with a sliding plate (7), the inner side of the upper end of the measuring rod (1) is provided with a sliding groove (9), the upper end of the sliding plate (7) extends out of the sliding groove (9), and the upper end of the sliding plate (7) is in threaded connection with a first locking rod (8), the inner wall of the sliding groove (9) is connected with an anti-skid gasket (10).
2. The inspection structure of claim 1, wherein said structure is configured to facilitate measurement of an outer diameter of a pipe, said structure comprising: the lower part of the front end of the measuring rod (1) is carved with a scale value taking centimeters as units, an upper sliding block (11) on the upper part of the left clamping plate (2) is fixedly connected to the left side of the lower end of the measuring rod (1), and the upper sliding block (11) is positioned at the head end of the scale value.
3. The inspection structure of claim 1, wherein said structure is configured to facilitate measurement of an outer diameter of a pipe, said structure comprising: the lower end of the measuring rod (1) is provided with a through groove, an upper sliding block (11) at the upper end of the right clamping plate (3) extends into the guide groove (12) through the through groove, the upper end of the upper sliding block (11) is fixedly connected with a pulling block (6), and the initial position of the upper sliding block (11) is located at the tail end of the scale value of the measuring rod (1).
4. The inspection structure of claim 1, wherein said structure is configured to facilitate measurement of an outer diameter of a pipe, said structure comprising: the clamping groove (19) is in a vertically through shape, the clamping groove (19) is clamped with the clamping block (22), and the tail end of the third locking rod (18) extends into the clamping groove (19).
5. The inspection structure of claim 1, wherein said structure is configured to facilitate measurement of an outer diameter of a pipe, said structure comprising: the thickness of the positioning plate (4) is 3-5 mm, and the positioning plate (4) is in contact with the right clamping plate (3).
6. The inspection structure of claim 1, wherein said structure is configured to facilitate measurement of an outer diameter of a pipe, said structure comprising: scale values with the centimeter as the unit are engraved on the outer sides of the two movable plates (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120562094.7U CN215064239U (en) | 2021-03-18 | 2021-03-18 | Detection structure convenient to measure pipe fitting external diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120562094.7U CN215064239U (en) | 2021-03-18 | 2021-03-18 | Detection structure convenient to measure pipe fitting external diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215064239U true CN215064239U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120562094.7U Expired - Fee Related CN215064239U (en) | 2021-03-18 | 2021-03-18 | Detection structure convenient to measure pipe fitting external diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215064239U (en) |
-
2021
- 2021-03-18 CN CN202120562094.7U patent/CN215064239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |