CN108645307A - A kind of member fitted position measurement tooling - Google Patents
A kind of member fitted position measurement tooling Download PDFInfo
- Publication number
- CN108645307A CN108645307A CN201810829073.XA CN201810829073A CN108645307A CN 108645307 A CN108645307 A CN 108645307A CN 201810829073 A CN201810829073 A CN 201810829073A CN 108645307 A CN108645307 A CN 108645307A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- measuring
- nacelle
- measurement
- member fitted
- 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
-
- 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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of member fitted position measurement tooling is measured for round nacelle member fitted position comprising：Measure pedestal, from examination board and detection sample column, the bottom surface for measuring pedestal is the cambered surface for coordinating nacelle radian, it is bonded with nacelle surface when for measuring, top surface is plane, when tooling, which is located at, measures position, top surface is located in horizontal plane, cooperation is offered on measuring pedestal needs the measured hole of measuring point, detection can be seated in sample column by measured hole needs measuring point, it is installed in rotation on and measures on pedestal beside measured hole from examination board, it is according to component made of go-no go gauge principle from examination board, by being used cooperatively with sample column with detection, whether can detect rapidly needs the size of measuring point within the margin of tolerance.The present invention improves the measurement efficiency and measurement result reliability for measuring work, and then improve member efficiency of assembling by member fitted position measurement tooling.
Description
Technical field
The invention belongs to field of measuring technique, are related to a kind of member fitted position measurement tooling, especially a kind of round cabin
The measuring tooling of body member fitted position.
Background technology
Certain model nacelle is circular pieces, in member assembling process, the assembly of two kinds of separation connector, end switch members
It is more demanding, the position dimension measurement accuracy after assembly is required high, nacelle surface is most when these sizes are horizontally arranged with nacelle
High point (point i.e. on line of symmetry) is measuring basis, because the installation site of end switch is located at the side of nacelle, can not be utilized deep
Degree ruler directly measures, and general measurement method is：Nacelle is lifted to tablet with crane, then will be carried out after nacelle leveling multiple
It measures, these sizes can be just obtained finally by calculating, measurement is complicated time-consuming, and measurement efficiency is low and is easy error.For big
The production task of batch seriously affects manufacturing schedule, therefore, designs a set of measurement tooling, improves the efficiency for measuring work
And measurement result reliability just seems very necessary.
Invention content
Present invention solves the technical problem that being：A kind of member fitted position measurement is overcome the deficiencies of the prior art and provide
Tooling improves member fitted position detection efficiency, increases Measurement reliability.
Technical solution of the invention is：
A kind of member fitted position measurement tooling is measured for round nacelle member fitted position, including：Measurement pedestal,
From examination board and detection sample column, the bottom surface for measuring pedestal be the cambered surface for coordinating nacelle radian, when for measuring and nacelle table
Face paste is closed, and the top surface for measuring pedestal is plane；When tooling, which is located at, measures position, the top surface for measuring pedestal is located at water
In plane, is offered on the measurement pedestal and the measured hole for needing measuring point, the detection sample column is coordinated to pass through measured hole
Being seated in needs measuring point, described to be installed in rotation on the measurement pedestal beside the measured hole from examination board, described
It is to be used cooperatively with sample column with the detection according to component made of go-no go gauge principle from examination board, detection needs the ruler of measuring point
It is very little whether within the margin of tolerance.
Preferably, further include positioning glass plate and positioning pin, the technique of round nacelle member described in the detent fit
Hole or gap are installed on the bottom surface for measuring pedestal, and the measurement pedestal, the positioning glass plate edge are fixed when for measuring
Embedded in measuring in pedestal, it is carved with groove thereon, when measurement makes the groove and the line of symmetry of the circle nacelle member be aligned, and is used for
Positioning.
Preferably, the measurement pedestal is L-shaped, is respectively arranged with measured hole at the both ends of long side and from examination board.
Preferably, there is the measured hole of depthometer in the end set of L-type short side.
The advantages of the present invention over the prior art are that：
The present invention improves the efficiency for measuring work and measurement result can by member fitted position measurement tooling
By property, and then improve the efficiency of assembling of member.It accurately located by mechanical structure and measure position, eliminate lifting, adjust
Flat work；It is measured by sample column, the entrance of fifth wheel and the damage of electrical equipment when avoiding measuring；By ensure that from examination board
The reliability of measurement avoids mistake when measurement.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is component structural schematic diagram of the present invention.
Specific implementation mode
Hereinafter, in conjunction with the drawings and specific embodiments, the present invention is described further.
As shown in Figure 1, 2, it is a kind of member fitted position measurement tooling in the present embodiment, which includes：Measure pedestal
1, it is embedded in the positioning glass plate 2 measured in pedestal, is mounted on the positioning pin 3 measured on pedestal, is mounted on and measures on pedestal
From examination board 4, measured hole 5,6,7, peep hole 8, sample column 9 is distributed with.
Measurement pedestal 1 is L-shaped, and bottom surface is cambered surface, and radian is identical as nacelle radian, it is ensured that measures pedestal 1 and is positioned over cabin
Fit with nacelle when external surface, it is plane to measure pedestal 1 top surface, the horizontal plane where datum mark in nacelle into
Row moves in parallel, and top surface is kept in the horizontal plane.When measurement, the positioning pin 3 on pedestal 1 will be measured using existing hole in nacelle
It is inserted into, the front and back positioning for measuring pedestal 1, is embedded in the positioning glass plate 2 measured in pedestal, is carved with groove thereon, measure
When its groove is aligned with line of symmetry in nacelle, for measure pedestal left and right positioning, by peep hole 8 it can be seen that nacelle on
It rushes a little, the accuracy for confirming left and right positioning.
The characteristics of being less than nacelle surface after being installed using separation connector devises the auxiliary detection of fixed-size cylinder
With sample column 9, which is when carrying out separation connector installation site dimensional measurement, to be inserted into measured hole 5 or 7 and measure,
Because separation connector is electrical equipment, above there are many socket apertures, when can avoid bringing fifth wheel into and measuring using sample column measurement 9 not
Careful damage socket aperture.
It is made of principle according to go-no go gauge from examination board 4, including T-steel plate and screw, is vertically mounted on by screw
Measure on pedestal, can 360 ° of parallel rotations, T-steel plate two-end thickness is different, respectively the maximum limit of size of institute's measurement ruler cun and
The minimum limit of size, both must measuring point allow to obtain tribute tea size, play the role of " drift " " no-go gage " from examination board 4, it is available
It detects surveyed member fitted position whether in acceptability limit, avoids mistake when measurement, for large batch of production,
Specific size need not be such as recorded, the whether qualified measurement of size directly can be quickly carried out with it.
When measurement, pedestal 1 will be measured and be positioned in measured nacelle, bottom surface is bonded with nacelle, positioning pin 3 is inserted into tested
It measures in the separation connector mounting hole in nacelle, the groove positioned on glass plate 2 is aligned with the line of symmetry of nacelle, passes through peep hole
8, which carry out groove alignment, confirms, this completes the positioning for measuring pedestal, measures the distance for being tested member vertex to base top surface
It can obtain required size.
Measuring pedestal, there are three measured holes, wherein measured hole 5 is used to measure the installation site size of separation connector, measures
Hole 6,7 is respectively used to measure the installation site size of different model end switch.After the completion of measuring base stand location, sample column 9 is put
Enter in measured hole 5, measures sample column to the distance a for measuring base top surface using depthometer, it is known that sample pillar height degree is 15mm, measurement base
Seat thickness is 6mm, then the installation site size of separation connector is 15-6-a, then the side of rotation measuring hole 5 from examination board 4,
Its both ends is contacted into sample column respectively, if one end can contact, one end passes through, then proves the installation dimension in acceptability limit.
Directly measures end switch vertex to the distance b of measurement base top surface, the then peace of end switch using depthometer by measured hole 6
Holding position size is 6-b, when measuring another model end switch installation dimension by measured hole 7, measures the front and back positioning of pedestal 1
It is inserted into nacelle by positioning pin 3 to dock in place gap with another nacelle, end switch vertex is directly measured using depthometer to survey
Measure the distance c of base top surface, then the installation site size of end switch is 6+c, then the side of rotation measuring hole 7 from examination board
4, its both ends difference contact end is switched into vertex, if one end can contact, one end passes through, then proves that the installation dimension is being closed
Within the scope of lattice.
The content that description in the present invention is not described in detail belongs to the known technology of those skilled in the art.
Claims (4)
1. a kind of member fitted position measures tooling, measured for round nacelle member fitted position, which is characterized in that including：
Measure pedestal, from examination board and detection sample column, the bottom surface for measuring pedestal is the cambered surface for coordinating nacelle radian, when for measuring
It is bonded with nacelle surface, the top surface for measuring pedestal is plane；When tooling, which is located at, measures position, the top for measuring pedestal
Face is located in horizontal plane, and cooperation is offered on the measurement pedestal needs the measured hole of measuring point, the detection logical with sample column
Crossing measured hole and being seated in needs measuring point, described to be installed in rotation on the measurement pedestal beside the measured hole from examination board
On, it is described from examination board be according to component made of go-no go gauge principle, be used cooperatively with sample column with the detection, detection need measurement portion
Whether the size of position is within the margin of tolerance.
2. a kind of member fitted position according to claim 1 measures tooling, it is characterised in that：It further include positioning glass plate
And positioning pin, the fabrication hole of round nacelle member or gap described in the detent fit are installed on the bottom for measuring pedestal
The measurement pedestal is fixed in face when for measuring, the positioning glass plate, which is embedded in, to be measured in pedestal, is carved with groove thereon, is surveyed
It is aligned the groove and the line of symmetry of the round nacelle member when amount, for positioning.
3. a kind of member fitted position according to claim 2 measures tooling, it is characterised in that：The measurement pedestal is in L
Type is respectively arranged with measured hole and from examination board at the both ends of long side.
4. a kind of member fitted position according to claim 3 measures tooling, it is characterised in that：In the end of L-type short side
It is provided with the measured hole of depthometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829073.XA CN108645307A (en) | 2018-07-25 | 2018-07-25 | A kind of member fitted position measurement tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829073.XA CN108645307A (en) | 2018-07-25 | 2018-07-25 | A kind of member fitted position measurement tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108645307A true CN108645307A (en) | 2018-10-12 |
Family
ID=63760062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810829073.XA Pending CN108645307A (en) | 2018-07-25 | 2018-07-25 | A kind of member fitted position measurement tooling |
Country Status (1)
| Country | Link |
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| CN (1) | CN108645307A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297391A (en) * | 2018-12-08 | 2019-02-01 | 哈尔滨东安汽车动力股份有限公司 | A method of measurement crankshaft working connection hole axial dimension |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202177364U (en) * | 2011-08-24 | 2012-03-28 | 辽宁忠旺集团有限公司 | Integral testing scale for skirting board of equipment cabin of motor train unit |
| CN103644812A (en) * | 2013-11-16 | 2014-03-19 | 无锡麦铁精密机械制造有限公司 | Hole depth tolerance mode contact gauge structure |
| CN206891312U (en) * | 2017-05-30 | 2018-01-16 | 东莞迈特通讯科技有限公司 | A kind of wave filter product space degree detection tool |
| CN107621211A (en) * | 2017-09-27 | 2018-01-23 | 十堰瑞兴达车身部件有限公司 | A kind of aluminium alloy rain shaving electrical machine mounting hole detecting tool |
-
2018
- 2018-07-25 CN CN201810829073.XA patent/CN108645307A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202177364U (en) * | 2011-08-24 | 2012-03-28 | 辽宁忠旺集团有限公司 | Integral testing scale for skirting board of equipment cabin of motor train unit |
| CN103644812A (en) * | 2013-11-16 | 2014-03-19 | 无锡麦铁精密机械制造有限公司 | Hole depth tolerance mode contact gauge structure |
| CN206891312U (en) * | 2017-05-30 | 2018-01-16 | 东莞迈特通讯科技有限公司 | A kind of wave filter product space degree detection tool |
| CN107621211A (en) * | 2017-09-27 | 2018-01-23 | 十堰瑞兴达车身部件有限公司 | A kind of aluminium alloy rain shaving electrical machine mounting hole detecting tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297391A (en) * | 2018-12-08 | 2019-02-01 | 哈尔滨东安汽车动力股份有限公司 | A method of measurement crankshaft working connection hole axial dimension |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |