CN106017247A - Light bean transmission direction adjusting system of single-arm three-dimensional measurement scribing instrument - Google Patents
Light bean transmission direction adjusting system of single-arm three-dimensional measurement scribing instrument Download PDFInfo
- Publication number
- CN106017247A CN106017247A CN201610366687.XA CN201610366687A CN106017247A CN 106017247 A CN106017247 A CN 106017247A CN 201610366687 A CN201610366687 A CN 201610366687A CN 106017247 A CN106017247 A CN 106017247A
- Authority
- CN
- China
- Prior art keywords
- dimensional measurement
- transmission direction
- bit gauge
- direction adjusting
- level indicator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
Abstract
The invention discloses a light beam transmission direction adjusting system of a single-arm three-dimensional measurement scribing instrument. The light beam transmission direction adjusting system comprises a housing, an inner plate, a handle, an adjusting rod and a dimension strip, wherein the adjusting rod and the dimension strip are arranged on the upper surface of the housing. The lower surface of the housing is fixedly connected with three or four telescopic rods which are annularly distributed. The upper surface of the housing is also provided with a level meter. The invention aims to provide the light beam transmission direction adjusting system of the single-arm three-dimensional measurement scribing instrument, wherein the system settles problems of requirement for man holding and high difficulty in keeping level of a bit gauge when the bit gauge is utilized for measurement in prior art, and realizes a purpose of improving measurement precision of the bit gauge.
Description
Technical field
The present invention relates to bit gauge field, the beam emissions direction concretely relating to a kind of single armed three-dimensional measurement lining instrument adjusts system.
Background technology
Bit gauge, it is for measuring the common tool of the gauge size of the wear-out part such as drill bit, centralizer in oil and gas well drilling industry, it can measure the maximum gauge of the drill bit before and after well, centralizer, contrast draws drill bit and the centralizer abrasion condition in down-hole, judges whether that changing BHA provides data support for drilling engineer.During using bit gauge to measure, it is inserted in and is at the gauge of the upright or drill bit to be measured of suspended state, centralizer, bit gauge is held level with both hands with hands, stir adjusting rod clockwise, making bit gauge internal sheet inwardly produce until being adjacent to place to be measured, now the size of the pointer indication of adjusting rod is i.e. measured external diameter.
Bit gauge needs user to maintain it in level during measuring, otherwise measured outside dimension can have the error outside zone of reasonableness, affect engineer to instrument, stratum, the judgement of borehole size, even result in the engineering accident such as bit freezing, card sleeve pipe, therefore whether be in level during bit gauge measurement particularly significant.But, existing bit gauge only relies on user when using to estimate whether level, its certainty of measurement limited；And existing bit gauge is all made up of stainless steel alloy material, its heavier mass, one hands of user needs to stir adjusting rod, can only be hold by one hand by another hands, easily causes measurement error because of gripping unstable especially.
Summary of the invention
The beam emissions direction that it is an object of the invention to provide a kind of single armed three-dimensional measurement lining instrument adjusts system, when solving to use bit gauge to measure in prior art, needs the problem that manpower grips, is difficult to ensure that its level, it is achieved improve the purpose of bit gauge certainty of measurement.
The present invention is achieved through the following technical solutions:
The beam emissions direction of a kind of single armed three-dimensional measurement lining instrument adjusts system, including shell, internal sheet, handle, and it is arranged at the adjusting rod of upper surface of outer cover, size bar, described shell lower surface is fixedly connected with three or four expansion links that annular is uniform, and described upper surface of outer cover is additionally provided with level indicator.Manual hold is needed when measuring for existing bit gauge, it is difficult to ensure that its level, the problem affecting certainty of measurement, the present invention proposes the beam emissions direction of a kind of single armed three-dimensional measurement lining instrument and adjusts system, by being fixedly connected with, at shell lower surface, three or four expansion links that annular is uniform, expansion link is positioned on ground, as supporting leg, three or four expansion links then guarantee that bit gauge is steadily placed, avoid and use manpower to grip the situation gripping shakiness that bit gauge is likely to occur, again by arranging level indicator at bit gauge upper surface, level indicator is utilized directly perceived, judge whether bit gauge is in level accurately, thus realize improving the purpose of bit gauge certainty of measurement.During the present invention uses, first described adjusting rod is rotated counterclockwise, described internal sheet is gone in shell, latus rectum in the middle of bit gauge is made to be in maximum rating, it is positioned on ground or other even curfaces by the support of expansion link again, upright or suspended state drill bit to be measured is put into or kept unsettled at the latus rectum in the middle of bit gauge and slings, make to be positioned at plane residing for internal sheet at its maximum gauge, now observe described level indicator, and adjust the height of each expansion link with the foundation that is shown as of level indicator, until level indicator shows to level, stir adjusting rod the most clockwise, bit gauge internal sheet is made to produce until being adjacent to place to be measured, now the size of the pointer indication of adjusting rod is i.e. measured external diameter.It should be noted that the more expansion link of usage quantity also can realize the purpose of the present invention, simply expansion link quantity is too much wasted material and adjusts more very complicated, and the expansion link of three or four i.e. can guarantee that the stable support to bit gauge.
Preferably, described level indicator is arranged near described size bar.Described level indicator is arranged near size bar, it is simple to user remains able to when reading size scale use remaining light to observe level indicator, it is ensured that the numerical value of reading is to obtain under bit gauge level, further ensures that the precision of measurement.
Preferably, described three or four expansion links are electric pushrod.Electric pushrod is that common motor drives expansion link, eliminate manpower and control the work that expansion link is flexible, described three or four electric pushrods are respectively by respective motor and control switch and be controlled, can regulate and control flexibly, easily to the electric pushrod length needing adjustment according to the display of level indicator, alleviate manual work, be easy to use.
Preferably, described level indicator is air-bubble level.Conveniently, user only needs to observe whether bubble is in the horizontal center point of transparent plate, and is adjusted according to the position of bubble, i.e. can ensure that bit gauge is in level, it is ensured that certainty of measurement for air-bubble level simple in construction, observation.
To sum up, the method have the advantages that
1, the beam emissions direction of a kind of single armed of present invention three-dimensional measurement lining instrument adjusts system, by being fixedly connected with, at shell lower surface, three or four expansion links that annular is uniform, expansion link is positioned on ground, as supporting leg, three or four then guarantee that drill bit is dry and steadily place, it is to avoid using manpower to grip, bit gauge is likely to occur grips unstable situation；
2, the beam emissions direction of a kind of single armed of present invention three-dimensional measurement lining instrument adjusts system, by arranging level indicator at bit gauge upper surface, level indicator is utilized to come intuitively, judge whether bit gauge is in level accurately, and be adjusted by expansion link, make level indicator show and be in level, carry out the measurement of outside diameter again, thus realize improving the purpose of bit gauge certainty of measurement.
Accompanying drawing explanation
Fig. 1 is the structural representation of one specific embodiment of the present invention；
Fig. 2 is the top view of one specific embodiment of the present invention；
Fig. 3 is the close-up schematic view in Fig. 2 at A.
Numbering in figure is followed successively by: 1-shell, 2-internal sheet, 3-handle, 4-adjusting rod, 5-expansion link, 6-level indicator.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1:
The beam emissions direction of a kind of single armed three-dimensional measurement lining instrument as shown in Figure 1 to Figure 3 adjusts system, including shell 1, internal sheet 2, handle 3, and it is arranged at the adjusting rod 4 of shell 1 upper surface, size bar, described shell 1 lower surface is fixedly connected with three expansion links 5 that annular is uniform, and described shell 1 upper surface is additionally provided with level indicator 6；Described level indicator 6 is arranged near described size bar；Described level indicator 6 is air-bubble level；Described three expansion links 5 are electric pushrod.During the present invention uses, first described adjusting rod 4 is rotated counterclockwise, described internal sheet 2 is gone in shell 1, latus rectum in the middle of bit gauge is made to be in maximum rating, it is positioned on ground or other even curfaces by the support of expansion link 5 again, upright or suspended state drill bit to be measured is put into or kept unsettled at the latus rectum in the middle of bit gauge and slings, make to be positioned at plane residing for internal sheet 2 at its maximum gauge, now observe described level indicator 6, and adjust the height of each expansion link 5 with the foundation that is shown as of level indicator 6, until level indicator 6 shows to level, stir adjusting rod 4 the most clockwise, bit gauge internal sheet 2 is made to produce until being adjacent to place to be measured, now the size of the pointer indication of adjusting rod 4 is i.e. measured external diameter.Three electric pushrods in the present embodiment are carried out independent control by respective motor and control switch respectively, it is thus possible to according to the display of level indicator 6, regulate and control flexibly, easily to the electric pushrod length needing adjustment, alleviate manual work, be easy to use.
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only the detailed description of the invention of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included within the scope of the present invention.
Claims (4)
1. the beam emissions direction of a single armed three-dimensional measurement lining instrument adjusts system, including shell (1), internal sheet (2), handle (3), and it is arranged at the adjusting rod (4) of shell (1) upper surface, size bar, it is characterized in that: described shell (1) lower surface is fixedly connected with three or four expansion links (5) that annular is uniform, and described shell (1) upper surface is additionally provided with level indicator (6).
The beam emissions direction of a kind of single armed three-dimensional measurement lining instrument the most according to claim 1 adjusts system, it is characterised in that: described level indicator (6) is arranged near described size bar.
The beam emissions direction of a kind of single armed three-dimensional measurement lining instrument the most according to claim 1 and 2 adjusts system, it is characterised in that: described three or four expansion links (5) are electric pushrod.
The beam emissions direction of a kind of single armed three-dimensional measurement lining instrument the most according to claim 1 and 2 adjusts system, it is characterised in that: described level indicator (6) is air-bubble level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366687.XA CN106017247A (en) | 2016-05-30 | 2016-05-30 | Light bean transmission direction adjusting system of single-arm three-dimensional measurement scribing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366687.XA CN106017247A (en) | 2016-05-30 | 2016-05-30 | Light bean transmission direction adjusting system of single-arm three-dimensional measurement scribing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106017247A true CN106017247A (en) | 2016-10-12 |
Family
ID=57092305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366687.XA Pending CN106017247A (en) | 2016-05-30 | 2016-05-30 | Light bean transmission direction adjusting system of single-arm three-dimensional measurement scribing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017247A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804538A (en) * | 2017-03-14 | 2017-06-09 | 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） | A kind of queen bee mass detector and its detection method |
| CN111998748A (en) * | 2020-08-11 | 2020-11-27 | 赖远亮 | Auxiliary measuring device for drill gauge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU913021A1 (en) * | 1980-04-03 | 1982-03-15 | Vni Pt I Neftyanogo Mash | Device for measuring article diameters |
| CN202304698U (en) * | 2011-10-25 | 2012-07-04 | 中国石油天然气集团公司 | Three-wing bit measuring gauge |
| CN105547100A (en) * | 2016-01-29 | 2016-05-04 | 成都力鑫科技有限公司 | Floor lifting horizontal bit gauge |
| CN105547101A (en) * | 2016-01-29 | 2016-05-04 | 成都力鑫科技有限公司 | Floor lifting folding-type horizontal bit gauge |
-
2016
- 2016-05-30 CN CN201610366687.XA patent/CN106017247A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU913021A1 (en) * | 1980-04-03 | 1982-03-15 | Vni Pt I Neftyanogo Mash | Device for measuring article diameters |
| CN202304698U (en) * | 2011-10-25 | 2012-07-04 | 中国石油天然气集团公司 | Three-wing bit measuring gauge |
| CN105547100A (en) * | 2016-01-29 | 2016-05-04 | 成都力鑫科技有限公司 | Floor lifting horizontal bit gauge |
| CN105547101A (en) * | 2016-01-29 | 2016-05-04 | 成都力鑫科技有限公司 | Floor lifting folding-type horizontal bit gauge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804538A (en) * | 2017-03-14 | 2017-06-09 | 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） | A kind of queen bee mass detector and its detection method |
| CN106804538B (en) * | 2017-03-14 | 2023-08-11 | 吉林省养蜂科学研究所（吉林省蜂产品质量管理监督站、吉林省蜜蜂遗传资源基因保护中心） | Queen bee quality detector and detection method thereof |
| CN111998748A (en) * | 2020-08-11 | 2020-11-27 | 赖远亮 | Auxiliary measuring device for drill gauge |
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Application publication date: 20161012 |
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