CN105547100A - Floor lifting horizontal bit gauge - Google Patents
Floor lifting horizontal bit gauge Download PDFInfo
- Publication number
- CN105547100A CN105547100A CN201610061818.3A CN201610061818A CN105547100A CN 105547100 A CN105547100 A CN 105547100A CN 201610061818 A CN201610061818 A CN 201610061818A CN 105547100 A CN105547100 A CN 105547100A
- Authority
- CN
- China
- Prior art keywords
- level meter
- bit gage
- bit
- bit gauge
- gage
- 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.)
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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
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
-
- 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
- G01B5/0004—Supports
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The present invention discloses a floor lifting horizontal bit gauge. The bit gauge comprises a housing, an inner plate and a handle, and an adjustment lever and a dimension bar which are arranged at the surface of the housing. Three or four uniformly distributed annular telescoping rods are fixedly connected at the lower surface of the housing, and a level meter is installed at the upper surface of the housing. The objective of the invention is to provide a floor lifting horizontal bit gauge, the problems are solved that a bit gauge is used through human holding and it is difficult to make the bit gauge level in the prior art, so that the measurement precision of the bit gauge is improved.
Description
Technical field
The present invention relates to bit gage field, specifically relate to the flat bit gage of a kind of seat ground elevating water.
Background technology
Bit gage, in oil and gas well drilling industry, be used for the common tool of the gauge size measuring the wear-out part such as drill bit, centralizer, it can measure the maximum gauge of drill bit before and after well, centralizer, contrast draws drill bit and the abrasion condition of centralizer in down-hole, for drilling engineer judges whether that changing make-up of string provides Data support.Use in bit gage measuring process, be inserted in and be in the upright or drill bit to be measured of suspended state, the gauge place of centralizer, bit gage is held level with both hands with hand, stir adjuster bar clockwise, bit gage internal sheet is inwardly produced until be adjacent to place to be measured, now namely the size of the pointer indication of adjuster bar is measured external diameter.
Bit gage needs user to keep it to be in horizontality in measuring process, otherwise measured outside dimension can have the error outside zone of reasonableness, affect the judgement of slip-stick artist to instrument, stratum, size of the hole, even cause the engineering accident such as bit freezing, cutting ferrule pipe, therefore whether be in horizontality in bit gage measuring process very important.But, only rely on user to estimate whether level, its measuring accuracy when existing bit gage uses limited; And existing bit gage is all made up of stainless steel alloy material, its heavier mass, user's hand needs to stir adjuster bar, can only be hold by one hand by another hand, easily causes measuring error because of gripping unstable especially.
Summary of the invention
The object of the present invention is to provide the flat bit gage of a kind of seat ground elevating water, when using bit gage to measure in solution prior art, need manpower to grip, be difficult to guarantee the problem of its level, realize the object of raising bit gage measuring accuracy.
The present invention is achieved through the following technical solutions:
The flat bit gage of a kind of seat ground elevating water, comprise shell, internal sheet, handle, and being arranged at adjuster bar, the size bar of upper surface of outer cover, described shell lower surface is fixedly connected with annular uniform three or four expansion links, and described upper surface of outer cover is also provided with level meter.Manual hold is needed when measuring for existing bit gage, be difficult to guarantee its level, affect the problem of measuring accuracy, the present invention proposes the flat bit gage of a kind of seat ground elevating water, by being fixedly connected with annular uniform three or four expansion links at shell lower surface, expansion link is positioned on ground, as supporting leg, three or four expansion links then guarantee that bit gage is steadily placed, avoid the situation using manpower to grip the gripping shakiness that bit gage may occur, again by arranging level meter at bit gage upper surface, utilize level meter directly perceived, judge whether bit gage is in horizontality accurately, thus realize the object improving bit gage measuring accuracy.In use procedure of the present invention, first described adjuster bar is rotated counterclockwise, described internal sheet is gone in shell, in the middle of making bit gage, latus rectum is in maximum rating, again it is positioned on ground or other even curfaces by the support of expansion link, the latus rectum of drill bit to be measured in the middle of bit gage that be upright or suspended state is put into or kept unsettled and slings, its maximum gauge place is made to be positioned at plane residing for internal sheet, now observe described level meter, and with the height be shown as according to each expansion link of adjustment of level meter, until level meter display is to horizontality, now stir adjuster bar clockwise, bit gage internal sheet is produced until be adjacent to place to be measured, now namely the size of the pointer indication of adjuster bar is measured external diameter.It should be noted that, the more expansion link of usage quantity also can realize object of the present invention, just expansion link quantity very complicated more of too much wasting material and adjustment is got up, and the expansion link of three or four can ensure the stable support to bit gage.
Preferably, described level meter is arranged near described size bar.Described level meter is arranged near size bar, is convenient to user and remaining light still can be used to observe level meter when reading size scale, guarantee that the numerical value read obtains under bit gage horizontality, guarantee the precision measured further.
Preferably, described three or four expansion links are electric pushrod.Electric pushrod is that common motor drives expansion link, eliminate manpower and control the flexible work of expansion link, described three or four electric pushrods are controlled by respective motor and gauge tap respectively, can according to the display of level meter flexibly, easily to needing the electric pushrod length of adjustment regulate and control, alleviate manual work, easy to use.
Preferably, described level meter is air-bubble level.Air-bubble level structure is simple, observation is convenient, and user only needs to observe the horizontal center point whether bubble is in transparent plate, and adjusts according to the position of bubble, can guarantee that bit gage is in horizontality, guarantees measuring accuracy.
To sum up, the present invention has following beneficial effect:
1, the present invention's one sits the flat bit gage of ground elevating water, by being fixedly connected with annular uniform three or four expansion links at shell lower surface, expansion link is positioned on ground, then guarantee that drill bit is dry as supporting leg and steadily place, avoid the situation using manpower to grip the gripping shakiness that bit gage may occur for three or four;
2, the present invention's one sits the flat bit gage of ground elevating water, by arranging level meter at bit gage upper surface, utilize level meter directly perceived, judge whether bit gage is in horizontality accurately, and regulated by expansion link, level meter is shown and is in horizontality, carry out the measurement of outside diameter again, thus realize the object improving bit gage measuring accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention's specific embodiment;
Fig. 2 is the vertical view of the present invention's specific embodiment;
Fig. 3 is the close-up schematic view at A place in Fig. 2.
Numbering in figure is followed successively by: 1-shell, 2-internal sheet, 3-handle, 4-adjuster bar, 5-expansion link, 6-level meter.
Embodiment
Clearly understand for making the object, technical solutions and advantages of the present invention, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment 1:
One as shown in Figure 1 to Figure 3 sits the flat bit gage of ground elevating water, comprise shell 1, internal sheet 2, handle 3, and be arranged at adjuster bar 4, the size bar of shell 1 upper surface, described shell 1 lower surface is fixedly connected with three uniform expansion links 5 of annular, and described shell 1 upper surface is also provided with level meter 6; Described level meter 6 is arranged near described size bar; Described level meter 6 is air-bubble level; Described three expansion links 5 are electric pushrod.In use procedure of the present invention, first described adjuster bar 4 is rotated counterclockwise, described internal sheet 2 is gone in shell 1, in the middle of making bit gage, latus rectum is in maximum rating, again it is positioned on ground or other even curfaces by the support of expansion link 5, the latus rectum of drill bit to be measured in the middle of bit gage that be upright or suspended state is put into or kept unsettled and slings, its maximum gauge place is made to be positioned at plane residing for internal sheet 2, now observe described level meter 6, and with the height be shown as according to each expansion link 5 of adjustment of level meter 6, until level meter 6 shows to horizontality, now stir adjuster bar 4 clockwise, bit gage internal sheet 2 is produced until be adjacent to place to be measured, now namely the size of the pointer indication of adjuster bar 4 is measured external diameter.Three electric pushrods in the present embodiment are independently controlled by respective motor and gauge tap respectively, thus can according to the display of level meter 6, flexibly, easily to needing the electric pushrod length of adjustment to regulate and control, manual work, easy to use is alleviated.
Above-described embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. sit the flat bit gage of ground elevating water for one kind, comprise shell (1), internal sheet (2), handle (3), and be arranged at adjuster bar (4), the size bar of shell (1) upper surface, it is characterized in that: described shell (1) lower surface is fixedly connected with annular uniform three or four expansion links (5), and described shell (1) upper surface is also provided with level meter (6).
2. one according to claim 1 sits the flat bit gage of ground elevating water, it is characterized in that: described level meter (6) is arranged near described size bar.
3. one according to claim 1 and 2 sits ground elevating water flat bit gage, it is characterized in that: described three or four expansion links (5) are electric pushrod.
4. one according to claim 1 and 2 sits the flat bit gage of ground elevating water, it is characterized in that: described level meter (6) is air-bubble level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061818.3A CN105547100A (en) | 2016-01-29 | 2016-01-29 | Floor lifting horizontal bit gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061818.3A CN105547100A (en) | 2016-01-29 | 2016-01-29 | Floor lifting horizontal bit gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105547100A true CN105547100A (en) | 2016-05-04 |
Family
ID=55826466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610061818.3A Withdrawn CN105547100A (en) | 2016-01-29 | 2016-01-29 | Floor lifting horizontal bit gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105547100A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806182A (en) * | 2016-05-30 | 2016-07-27 | 爱佩仪中测（成都）精密仪器有限公司 | Folding lifting positioning system of single-arm three-dimensional measuring and scribing instrument |
| CN106017247A (en) * | 2016-05-30 | 2016-10-12 | 爱佩仪中测（成都）精密仪器有限公司 | Light bean transmission direction adjusting system of single-arm three-dimensional measurement scribing instrument |
| CN106052524A (en) * | 2016-05-30 | 2016-10-26 | 爱佩仪中测（成都）精密仪器有限公司 | Folding type lifting structure of one-arm three-dimension measuring scriber |
| CN109489529A (en) * | 2018-12-26 | 2019-03-19 | 亚杰科技（江苏）有限公司 | A kind of test fixture and test method of tensioning wheel verticality |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1782284A (en) * | 1928-12-03 | 1930-11-18 | Betancourt Miguel | Bit gauge and positioning or leveling attachment |
| CN203824548U (en) * | 2014-05-20 | 2014-09-10 | 泰安至诚公路工程监理咨询有限公司 | Bridge structure concrete surface observation area measuring instrument |
| CN204287974U (en) * | 2014-11-04 | 2015-04-22 | 重庆科技学院 | Based on the closely autonomous trailing type device of RFID |
| CN104713531A (en) * | 2015-03-10 | 2015-06-17 | 武汉建工集团股份有限公司 | Graduated adjustable support for automatic laser level |
| CN104889787A (en) * | 2015-06-29 | 2015-09-09 | 河南易博联城规划建筑设计有限公司洛阳分公司 | Method for forming hole in curved surface or irregular surface |
-
2016
- 2016-01-29 CN CN201610061818.3A patent/CN105547100A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1782284A (en) * | 1928-12-03 | 1930-11-18 | Betancourt Miguel | Bit gauge and positioning or leveling attachment |
| CN203824548U (en) * | 2014-05-20 | 2014-09-10 | 泰安至诚公路工程监理咨询有限公司 | Bridge structure concrete surface observation area measuring instrument |
| CN204287974U (en) * | 2014-11-04 | 2015-04-22 | 重庆科技学院 | Based on the closely autonomous trailing type device of RFID |
| CN104713531A (en) * | 2015-03-10 | 2015-06-17 | 武汉建工集团股份有限公司 | Graduated adjustable support for automatic laser level |
| CN104889787A (en) * | 2015-06-29 | 2015-09-09 | 河南易博联城规划建筑设计有限公司洛阳分公司 | Method for forming hole in curved surface or irregular surface |
Non-Patent Citations (1)
| Title |
|---|
| 江苏石油勘探局钻井处: "《钻头规检定规程 JJG (石油) 38-1994》", 1 July 1995 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806182A (en) * | 2016-05-30 | 2016-07-27 | 爱佩仪中测（成都）精密仪器有限公司 | Folding lifting positioning system of single-arm three-dimensional measuring and scribing instrument |
| CN106017247A (en) * | 2016-05-30 | 2016-10-12 | 爱佩仪中测（成都）精密仪器有限公司 | Light bean transmission direction adjusting system of single-arm three-dimensional measurement scribing instrument |
| CN106052524A (en) * | 2016-05-30 | 2016-10-26 | 爱佩仪中测（成都）精密仪器有限公司 | Folding type lifting structure of one-arm three-dimension measuring scriber |
| CN109489529A (en) * | 2018-12-26 | 2019-03-19 | 亚杰科技（江苏）有限公司 | A kind of test fixture and test method of tensioning wheel verticality |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160504 |