CN106247885A - A kind of high accuracy inner diameter of cylinder sleeve rapid measurement device - Google Patents
A kind of high accuracy inner diameter of cylinder sleeve rapid measurement device Download PDFInfo
- Publication number
- CN106247885A CN106247885A CN201610742375.4A CN201610742375A CN106247885A CN 106247885 A CN106247885 A CN 106247885A CN 201610742375 A CN201610742375 A CN 201610742375A CN 106247885 A CN106247885 A CN 106247885A
- Authority
- CN
- China
- Prior art keywords
- cylinder sleeve
- inner diameter
- straight plate
- high accuracy
- measuring flume
- 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
- G01B5/003—Measuring of motor parts
-
- 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
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of high accuracy inner diameter of cylinder sleeve rapid measurement device, including cylinder sleeve, inside micrometer and position limiting ruler, position limiting ruler is the transverse slat L-type structure that is formed by connecting vertical with straight plate, when the lower surface of transverse slat is bonded to each other with the upper surface of cylinder sleeve, straight plate is vertically distributed, the at least three measuring flume as fixed position is offered on straight plate, inside micrometer is positioned at measuring flume every time and cylinder sleeve is carried out inner diameter measurement, evaluates the cylindricity of cylinder sleeve according at least three inner diameter measurement data.Present configuration is simple, easy to operate, utilizes inside micrometer to measure measuring flume as fixed position point, in this way, each inside micrometer is effectively ensured and measures the uniformity of point, thus improve the accuracy of measurement result, and repeatability is preferably.
Description
Technical field
The present invention relates to technical field of engines, be specifically related to a kind of high accuracy inner diameter of cylinder sleeve rapid measurement device.
Background technology
When processing and manufacturing cylinder jacket, need to check whether cylinder jacket size meets drawing requirement, not only need to measure gas
Cylinder sleeve diameter, in addition it is also necessary to measure whether cylinder jacket cylindricity meets the requirements, whether ovality meets the requirements.Wherein, cylinder is measured
The most direct, the easy method of degree is exactly to measure same degree of depth different directions diameter, different depth same (or different) side respectively
To the diameter dimension of multiple inner circles the most qualified.
Traditional metering system is to use micrometer to measure, but owing to cannot ensure to measure the uniformity of position, leads
The accuracy and the repeatability that cause measurement result are poor, largely have impact on production efficiency and quality level.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, it is provided that in a kind of high accuracy cylinder jacket
Footpath rapid measurement device, its can accurately, internal diameter size stable, the multiple fixed position of one-shot measurement cylinder jacket rapidly, protect
Production efficiency and the quality level of cylinder jacket processing and manufacturing are hindered.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is to be achieved through the following technical solutions:
A kind of high accuracy inner diameter of cylinder sleeve rapid measurement device, including cylinder sleeve and inside micrometer, also includes for carrying
High measurement structural fidelity and the position limiting ruler of repeatability, described position limiting ruler is the transverse slat L-type structure that is formed by connecting vertical with straight plate,
When the lower surface of described transverse slat is bonded to each other with the upper surface of cylinder sleeve, described straight plate is vertically distributed, and described straight plate is opened
Being provided with at least three measuring flume as fixed position, described inside micrometer is positioned at measuring flume every time to be carried out cylinder sleeve
Footpath is measured, and evaluates the cylindricity of cylinder sleeve according at least three inner diameter measurement data.
Further, described measuring flume is positioned at the same side of straight plate.
Further, described measuring flume is dislocatedly distributed in the both sides of straight plate.
Further, described measuring flume is semi-circular structure.
Further, described position limiting ruler is made up of stainless steel material.
Compared with prior art, the invention has the beneficial effects as follows:
Present configuration is simple, easy to operate, only need to be by the straight plate of position limiting ruler against the inwall of cylinder sleeve, the lower surface of transverse slat
Bonded to each other with the upper surface of cylinder sleeve, i.e. may utilize inside micrometer and measuring flume is measured as fixed position point, so that
Few three data carry out inner diameter measurement data to evaluate the cylindricity of cylinder sleeve；In this way, each internal diameter thousand point is effectively ensured
The uniformity of point measured by chi, thus improves the accuracy of measurement result, and repeatability is preferably.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach the above all advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, embodiment will be described required use below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the main TV structure schematic diagram after the present invention omits inside micrometer；
Fig. 2 is the left view structural representation after the present invention omits inside micrometer；
Fig. 3 is the plan structure schematic diagram after the present invention omits inside micrometer；
In accompanying drawing, the list of parts representated by each label is as follows:
1-cylinder sleeve, 2-position limiting ruler, 201-transverse slat, the straight plate of 202-, 203-measuring flume.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
Referring to shown in Fig. 1-3, the present invention is a kind of high accuracy inner diameter of cylinder sleeve rapid measurement device, including cylinder sleeve 1
And inside micrometer, also include that position limiting ruler 2 is transverse slat 201 He for improving measurement structure accuracy and the position limiting ruler 2 of repeatability
The L-type structure that straight plate 202 is vertically formed by connecting, when the lower surface of transverse slat 201 is bonded to each other with the upper surface of cylinder sleeve 1, straight plate 202
Vertically being distributed, straight plate 202 offers at least three measuring flume 203 as fixed position, inside micrometer is each
In being all located at measuring flume 203, cylinder sleeve 1 is carried out inner diameter measurement, evaluate the circle of cylinder sleeve 1 according at least three inner diameter measurement data
Post degree.
Wherein, measuring flume 203 is positioned at the same side of straight plate 202, or is dislocatedly distributed in the both sides of straight plate 202.
Wherein, measuring flume 203 is semi-circular structure, meets spacing demand, it is simple to processing.
Wherein, position limiting ruler is made up of stainless steel material, corrosion-resistant, and structural behaviour is good, is hardly damaged.
One of the present embodiment has particular application as: during use, by the straight plate 202 of position limiting ruler 2 against the inwall of cylinder sleeve 1, horizontal
The lower surface of plate 201 is bonded to each other with the upper surface of cylinder sleeve 1, then utilizes inside micrometer to measuring flume 203 as fixed bit
Put and a little measure, carry out inner diameter measurement data to evaluate the cylindricity of cylinder sleeve 1 with at least three data；In this way, have
Effect ensures that the uniformity of point measured by each inside micrometer, thus improves the accuracy of measurement result, and repeatability is preferably.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " etc. means
The specific features that describes in conjunction with this embodiment or example, structure, material are lived feature and are contained at least one of the present invention and implement
In example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be to close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Preferred embodiment is the most detailed
Describe all of details, be also not intended to this invention and be only described detailed description of the invention.Obviously, according to the content of this specification, can
Make many modifications and variations.These embodiments are chosen and specifically described to this specification, in order to preferably explain the present invention
Principle and actual application, so that skilled artisan can be best understood by and utilize the present invention.The present invention is only subject to
Claims and four corner thereof and the restriction of equivalent.
Claims (5)
1. a high accuracy inner diameter of cylinder sleeve rapid measurement device, including cylinder sleeve and inside micrometer, it is characterised in that: also wrap
Including for improving measurement structure accuracy and the position limiting ruler of repeatability, described position limiting ruler is that transverse slat is vertical with straight plate to be formed by connecting
L-type structure, when the lower surface of described transverse slat is bonded to each other with the upper surface of cylinder sleeve, described straight plate is vertically distributed, described
Offering at least three measuring flume as fixed position on straight plate, described inside micrometer is positioned at measuring flume to cylinder every time
Set carries out inner diameter measurement, evaluates the cylindricity of cylinder sleeve according at least three inner diameter measurement data.
High accuracy inner diameter of cylinder sleeve rapid measurement device the most according to claim 1, it is characterised in that: described measuring flume
It is positioned at the same side of straight plate.
High accuracy inner diameter of cylinder sleeve rapid measurement device the most according to claim 1, it is characterised in that: described measuring flume
It is dislocatedly distributed in the both sides of straight plate.
High accuracy inner diameter of cylinder sleeve rapid measurement device the most according to claim 1, it is characterised in that: described measuring flume
For semi-circular structure.
High accuracy inner diameter of cylinder sleeve rapid measurement device the most according to claim 1, it is characterised in that: described position limiting ruler
It is made up of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610742375.4A CN106247885A (en) | 2016-08-26 | 2016-08-26 | A kind of high accuracy inner diameter of cylinder sleeve rapid measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610742375.4A CN106247885A (en) | 2016-08-26 | 2016-08-26 | A kind of high accuracy inner diameter of cylinder sleeve rapid measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106247885A true CN106247885A (en) | 2016-12-21 |
Family
ID=57597107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610742375.4A Pending CN106247885A (en) | 2016-08-26 | 2016-08-26 | A kind of high accuracy inner diameter of cylinder sleeve rapid measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106247885A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040253866A1 (en) * | 2003-06-12 | 2004-12-16 | Yazaki Corporation | Terminal examination jig |
| CN2729638Y (en) * | 2004-10-29 | 2005-09-28 | 天津市天锻压力机有限公司 | Micrometer capable of regulating inside groove |
| CN104374273A (en) * | 2014-11-20 | 2015-02-25 | 江苏德丰钢波纹管有限公司 | Measuring device for depth and width of inner ring groove of hole |
| CN105157501A (en) * | 2015-05-07 | 2015-12-16 | 中北大学 | Cylinder jacket inner surface inspection area positioning device |
-
2016
- 2016-08-26 CN CN201610742375.4A patent/CN106247885A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040253866A1 (en) * | 2003-06-12 | 2004-12-16 | Yazaki Corporation | Terminal examination jig |
| CN2729638Y (en) * | 2004-10-29 | 2005-09-28 | 天津市天锻压力机有限公司 | Micrometer capable of regulating inside groove |
| CN104374273A (en) * | 2014-11-20 | 2015-02-25 | 江苏德丰钢波纹管有限公司 | Measuring device for depth and width of inner ring groove of hole |
| CN105157501A (en) * | 2015-05-07 | 2015-12-16 | 中北大学 | Cylinder jacket inner surface inspection area positioning device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |