CN202281580U - Tool for measuring bore diameter and pitch-row of polyporous part - Google Patents
Tool for measuring bore diameter and pitch-row of polyporous part Download PDFInfo
- Publication number
- CN202281580U CN202281580U CN201120363089XU CN201120363089U CN202281580U CN 202281580 U CN202281580 U CN 202281580U CN 201120363089X U CN201120363089X U CN 201120363089XU CN 201120363089 U CN201120363089 U CN 201120363089U CN 202281580 U CN202281580 U CN 202281580U
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- pitch
- row
- polyporous
- porous part
- measuring
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Abstract
The utility model discloses a tool for measuring bore diameter and pitch-row of a polyporous part, comprising a measuring block and a plurality of core rods, wherein the surface of the measuring block is provided with a plurality of spaced counter bores, the plurality of core rods are located in the plurality of counter bores of the measuring block, the space between any two counter bores of the measuring block is matched with the pitch-row of the polyporous part, and the diameter of the plurality of core rods is matched with the bore diameter of the polyporous part. The tool for measuring the bore diameter and pitch-row of a polyporous part can conveniently implement bore diameter and pitch-row measurement for a polyporous part, thereby ensuring assembling connection of the part, increasing measuring efficiency of the part, and reducing labor intensity of the measurement.
Description
Technical field
The utility model relates to the survey instrument of a kind of porous part aperture and pitch-row.
Background technology
Often relate to certain piece surface in field of machining and be interval with some through holes, be connected with other part assemblings through some through holes then; For guaranteeing the assembling with other parts; After the porous part completion of processing; Need carry out aperture and pitch-row and detect, adopt ruler or vernier caliper to carry out the measurement of porous part usually, owing to there are the factors such as cumulative errors of reading error and vertical and horizontal; Cause measuring accuracy relatively poor, influenced the assembling between part; Especially for all kinds of section bars such as aluminium alloys, its every meter allows to exist millesimal torsion resistance, therefore has a strong impact on than the aperture of a plurality of through holes on the long profiles and the measuring accuracy of pitch-row; When the batch parts measurement, adopt ruler or vernier caliper to reduce the efficiency of measurement of porous part simultaneously, increase the labour intensity of measuring.
Summary of the invention
The utility model technical matters to be solved provides the survey instrument of a kind of porous part aperture and pitch-row; Utilize this survey instrument can conveniently implement the measurement of porous part aperture and pitch-row; The assembling of having guaranteed part connects; Improve the efficiency of measurement of part, reduced the labour intensity of measuring.
For solving the problems of the technologies described above; The survey instrument of the utility model porous part aperture and pitch-row comprises measurement block and some plugs; Said measurement block spaced surface has some counterbores; Said some plugs are positioned at some counterbores of said measurement block, some counterbore spacings of said measurement block and porous part pitch-row coupling, said some diameter of mandrel and porous part aperture coupling.
Because the survey instrument of the utility model porous part aperture and pitch-row has adopted technique scheme; Be that this survey instrument comprises measurement block and some plugs; The measurement block spaced surface has some counterbores; Some plugs are positioned at some counterbores of measurement block, some counterbore spacings of measurement block and porous part pitch-row coupling, some diameter of mandrel and porous part aperture coupling.This survey instrument can conveniently be implemented the measurement of porous part aperture and pitch-row, has guaranteed that the assembling of part connects, and has improved the efficiency of measurement of part, has reduced the labour intensity of measuring.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify:
Fig. 1 is the structural representation of the survey instrument of the utility model porous part aperture and pitch-row.
Embodiment
As shown in Figure 1; The survey instrument of the utility model porous part aperture and pitch-row comprises measurement block and some plugs; Said measurement block spaced surface has some counterbores; Said some plugs are positioned at some counterbores of said measurement block, some counterbore spacings of said measurement block and porous part pitch-row coupling, said some diameter of mandrel and porous part aperture coupling.
When the measurement operation of porous part aperture and pitch-row; Need not to adopt ruler or vernier caliper; Each plug that only needs each this survey instrument of through-hole alignment of porous part is located on the measurement block is inserted in; All can be inserted in each plug like each through hole, porous part aperture and pitch-row size are qualified, and porous part and the assembling of other parts do not have problems; Can't be inserted in plug like certain through hole, then porous part aperture and pitch-row inaccuracy of dimensions, porous part and other parts can't be realized assembling; This instrument has greatly made things convenient for the measurement operation of porous part aperture and pitch-row, has avoided reading error and cumulative errors, has guaranteed that the assembling of porous part connects, and especially when the measure batch operation, has improved the measurement efficiency of operation, has reduced labour intensity.Simultaneously, according to the shape of porous part, the measurement block in this survey instrument can be made into the shape with porous part coupling, like step shape, recess shape etc., with the aperture that adapts to the difformity porous part and the measurement operation of pitch-row.
Claims (1)
1. the survey instrument of porous part aperture and pitch-row; It is characterized in that: this survey instrument comprises measurement block and some plugs; Said measurement block spaced surface has some counterbores; Said some plugs are positioned at some counterbores of said measurement block, some counterbore spacings of said measurement block and porous part pitch-row coupling, said some diameter of mandrel and porous part aperture coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120363089XU CN202281580U (en) | 2011-09-26 | 2011-09-26 | Tool for measuring bore diameter and pitch-row of polyporous part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120363089XU CN202281580U (en) | 2011-09-26 | 2011-09-26 | Tool for measuring bore diameter and pitch-row of polyporous part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281580U true CN202281580U (en) | 2012-06-20 |
Family
ID=46227747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120363089XU Expired - Fee Related CN202281580U (en) | 2011-09-26 | 2011-09-26 | Tool for measuring bore diameter and pitch-row of polyporous part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281580U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937402A (en) * | 2012-11-14 | 2013-02-20 | 中铁九桥工程有限公司 | Detection process for hole group of parallelogram web member |
| CN103292666A (en) * | 2013-06-04 | 2013-09-11 | 河南省平原水箱有限公司 | Detection device for rubber pipe fittings |
| CN103604336A (en) * | 2013-12-03 | 2014-02-26 | 顺达（芜湖）汽车饰件有限公司 | Device for detecting nuts of engine cylinder head cover |
| CN108444358A (en) * | 2018-03-20 | 2018-08-24 | 平湖众力汽车部件有限公司 | Part detection device is supported on automobile |
| CN109357886A (en) * | 2018-12-10 | 2019-02-19 | 中国航发四川燃气涡轮研究院 | A kind of turbo blade stomata check device based on sidelight optical fiber |
| CN110045680A (en) * | 2019-05-15 | 2019-07-23 | 中国铁建重工集团股份有限公司 | Measuring method for online detection of spatial dimension of arm support on numerical control machine tool |
-
2011
- 2011-09-26 CN CN201120363089XU patent/CN202281580U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937402A (en) * | 2012-11-14 | 2013-02-20 | 中铁九桥工程有限公司 | Detection process for hole group of parallelogram web member |
| CN102937402B (en) * | 2012-11-14 | 2016-04-13 | 中铁九桥工程有限公司 | A kind of parallelogram web member hole group's detection method |
| CN103292666A (en) * | 2013-06-04 | 2013-09-11 | 河南省平原水箱有限公司 | Detection device for rubber pipe fittings |
| CN103604336A (en) * | 2013-12-03 | 2014-02-26 | 顺达（芜湖）汽车饰件有限公司 | Device for detecting nuts of engine cylinder head cover |
| CN108444358A (en) * | 2018-03-20 | 2018-08-24 | 平湖众力汽车部件有限公司 | Part detection device is supported on automobile |
| CN108444358B (en) * | 2018-03-20 | 2020-04-03 | 平湖众力汽车部件有限公司 | Support part detection device on car |
| CN109357886A (en) * | 2018-12-10 | 2019-02-19 | 中国航发四川燃气涡轮研究院 | A kind of turbo blade stomata check device based on sidelight optical fiber |
| CN110045680A (en) * | 2019-05-15 | 2019-07-23 | 中国铁建重工集团股份有限公司 | Measuring method for online detection of spatial dimension of arm support on numerical control machine tool |
| CN110045680B (en) * | 2019-05-15 | 2020-10-16 | 中国铁建重工集团股份有限公司 | Measuring method for online detection of spatial dimension of arm support on numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |