CN107063048A - The method that piston group portion's size detection is detected with cubing and using the cubing - Google Patents
The method that piston group portion's size detection is detected with cubing and using the cubing Download PDFInfo
- Publication number
- CN107063048A CN107063048A CN201710493003.7A CN201710493003A CN107063048A CN 107063048 A CN107063048 A CN 107063048A CN 201710493003 A CN201710493003 A CN 201710493003A CN 107063048 A CN107063048 A CN 107063048A
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- China
- Prior art keywords
- locating piece
- group portion
- piston group
- cubing
- piston
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Classifications
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- 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
- G01B5/003—Measuring of motor parts
Abstract
The present invention provides a kind of piston group portion size detection cubing applied to engine piston detection device technical field, the invention further relates to the method that the cubing described in a kind of application carries out piston external diameter size detection, amesdial mounting blocks (2) are installed on the cubing base (1) of described piston group portion size detection cubing, locating piece A (3), locating piece B (4), alignment pin A (5) is set on locating piece A (3), alignment pin B (6) is set on locating piece B (4), the sleeve (8) of amesdial (7) is set to the structure being horizontally arranged on amesdial mounting blocks (2), piston group portion size detection cubing and detection method of the present invention, input cost is low, the measurement of the piston group portion outside dimension of piston can conveniently and efficiently be completed, effectively improve accuracy of detection, simplify detecting step, ensure testing result accurately and reliably, it is easy to high-volume to carry out piston detection.
Description
Technical field
It is to be related to a kind of piston group portion chi more specifically the invention belongs to engine piston detection device technical field
Very little detection cubing, the invention further relates to the method that the cubing described in a kind of application carries out piston external diameter size detection.
Background technology
, there is equadag coating in engine piston, piston is met on the engine by coating characteristic in piston skirt position
Wearability, the feature of environmental protection and service life during running.And the outside dimension of engine piston is measured engine performance state and entered
The important indicator of detection is tested in Cargo Inspection, it is therefore necessary to is controlled and is monitored.In the prior art, outside for the piston group portion of piston
The detection of footpath size, is detected, detection efficiency, data accuracy and repeatability often by artificial using outside micrometer
The measurement capability influence of examined personnel.
The content of the invention
The technical problems to be solved by the invention are：In view of the shortcomings of the prior art there is provided one kind is simple in construction, put into
This is low, can conveniently and efficiently complete the measurement of the piston group portion outside dimension of piston, effectively improves accuracy of detection, simplifies detection
Step, it is ensured that testing result accurately and reliably piston group portion size detection cubing.
Techniques discussed above is solved the problems, such as, the technical scheme that the present invention takes is：
The present invention is a kind of piston group portion size detection cubing, and described piston group portion's size detection includes inspection with cubing
Have base, amesdial mounting blocks, locating piece A are installed on described cubing base, set fixed on locating piece B, described locating piece A
Alignment pin B is set on position pin A, locating piece B, the sleeve of amesdial is set to the structure being horizontally arranged on amesdial mounting blocks,
The sleeve of amesdial passes through amesdial mounting blocks.
Described piston group portion's size detection also includes calibrated bolck with cubing, and calibrated bolck is cylindrical structure, calibrated bolck
Outside dimension is arranged in meeting the structure within piston group portion outside dimension claimed range.
The amesdial mounting blocks are arranged on the pan frontward end portion position of cubing base, and locating piece A is arranged on cubing base
Base rear end portion position, locating piece B is arranged on the base right part position of cubing base, and the measurement bar of amesdial extends set
Cylinder, measurement bar can stretch in sleeve, and measurement bar front end sets measurement termination.
The piston that described piston group portion's size detection is detected with cubing includes piston group portion, and described piston is placed on inspection
When being detected on tool base, the measurement head of amesdial is configured to be resisted against the piston group portion front end face position in piston group portion
Structure, the alignment pin A on locating piece A is configured to be resisted against the structure of the piston group portion rear end face position in piston group portion,
Alignment pin B on locating piece B is configured to be resisted against the structure of the piston group portion right side position in piston group portion.
Described locating piece A includes setting on locating piece A bases, locating piece A movable blocks, described locating piece A movable blocks
Set on multiple screwed hole A arranged by gap, locating piece A bases and screwed hole A is installed, through screwed hole A connection spiral shell
Bolt A is configured to the structure for being fixedly connected with locating piece A movable blocks with locating piece A bases, and described alignment pin A is arranged to
Enough it is installed on the structure in horizontally disposed mounting groove A on locating piece A movable blocks.
Described locating piece B includes setting on locating piece B bases, locating piece B movable blocks, described locating piece B movable blocks
Set on multiple screwed hole B arranged by gap, locating piece B bases and screwed hole B is installed, through screwed hole B connection spiral shell
Bolt B is configured to the structure for being fixedly connected with locating piece B movable blocks with locating piece B bases, and described alignment pin B is arranged to
Enough it is installed on the structure in horizontally disposed mounting groove B on locating piece B movable blocks.
Simple the invention further relates to a kind of detecting step, input cost is low, can conveniently and efficiently complete the piston of piston
The measurement of group portion outside dimension, effectively improves accuracy of detection, simplifies detecting step, it is ensured that testing result is accurately and reliably, it is adaptable to
The detection method of the piston group portion size detection cubing of high-volume piston detection.
The method that application piston group portion's size detection of the present invention is detected with cubing, described detection method
Detecting step is：1) amesdial mounting blocks, locating piece A, locating piece B will be installed to be separately mounted on cubing base, by calibrated bolck
It is placed on cubing base, alignment pin A, alignment pin B, the measurement head of amesdial are born against on calibrated bolck；2) thousand points are adjusted
Table, amesdial zero；3) calibrated bolck is removed, it would be desirable to which the piston of detection is put on cubing base, alignment pin A, alignment pin B, thousand
The measurement head of table is divided to bear against in piston group portion；4) operating personnel rotate piston, and the measurement head for recording amesdial is in work
Measured value when filling in group's portion's diverse location on amesdial, completes the spot size detection of piston group portion.
When described calibrated bolck is placed on cubing base, the alignment pin A on locating piece A is resisted against calibrated bolck rear end position
Put, the alignment pin B on locating piece B is resisted against calibrated bolck right end position, the measurement head of amesdial is resisted against calibrated bolck front position.
When the piston for needing to detect is placed on cubing base, the measurement head of amesdial is resisted against the piston in piston group portion
Group portion front end face position, locating piece A alignment pin A is resisted against on the piston group portion rear end face position in piston group portion, locating piece B
Alignment pin B is resisted against the piston group portion right side position in piston group portion.
Using technical scheme, following beneficial effect can be obtained：
Piston group portion size detection cubing of the present invention, is carrying out the piston group portion outside dimension data inspection of piston
During survey, amesdial mounting blocks, locating piece A, locating piece B will be first installed and are separately mounted on cubing base, then calibrated bolck is placed
On cubing base, alignment pin A, alignment pin B, the measurement head of amesdial are born against on calibrated bolck, at this moment, adjust thousand points
Table so that the pointer zero of amesdial, then removes calibrated bolck, it would be desirable to which the piston of detection is put on cubing base, alignment pin
A, alignment pin B, the measurement head of amesdial are born against in piston group portion, at this moment display data on amesdial, data be on the occasion of or
Negative value, rotates piston, measurement head can be contacted with piston group portion diverse location, so that amesdial can show piston by operating personnel
The data of group portion diverse location, the reality when measurement head for re-recording lower amesdial is in piston group portion's diverse location on amesdial
Measured value, completes the spot size detection of piston group portion.By the different pieces of information of amesdial and allow the normal data that there is error
Contrasted, if different actual measurement datas is located within normal data, show that the piston meets the requirements, if different
Actual measurement data have beyond normal data, then show that the piston is undesirable.Cubing of the present invention, eliminates people
Work using outside micrometer detected caused by testing result error, piston group portion of the different personnel of raising to different pistons
The uniformity of measuring outside diameter result, simplifies detecting step, and discharge artifact interference improves detection efficiency, it is ensured that detection
Data are accurate, repeat detection and do not interfere with detection data.The piston group portion size detection that the application of the present invention is described is examined
Has the method detected, step is simple, and input cost is low, and operating personnel only need to first pass through is put into cubing base by calibrated bolck
Piston, is then placed on cubing base and carries out the outside dimension detection of piston group portion, whole process letter by upper regulation amesdial again
Single quick, testing result is reliable, can effectively eliminate it is artificial using outside micrometer detected caused by testing result mistake
Difference, improves uniformity of the different personnel to the piston group portion measuring outside diameter result of different pistons, simplifies piston detecting step,
Artifact interference is discharged, detection efficiency is improved, it is ensured that detection data are accurate, repeats piston detection and does not interfere with data inspection
Survey data.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is the overlooking the structure diagram of piston group portion size detection cubing of the present invention；
Fig. 2 is the structural representation of the calibrated bolck of piston group portion size detection cubing of the present invention；
Marked in accompanying drawing：1st, cubing base；2nd, amesdial mounting blocks；3rd, locating piece A；4th, locating piece B；5th, alignment pin A；
6th, alignment pin B；7th, amesdial；8th, sleeve；9th, pan frontward end portion；10th, base rear end portion；11st, base right part；12nd, measurement bar；
13rd, calibrated bolck；14th, piston；15th, piston group portion；16th, piston group portion front end face；17th, piston group portion rear end face；18th, piston group portion
Right side；19th, locating piece A bases；20th, locating piece A movable blocks；21st, screwed hole A；22nd, mounting groove A；23rd, locating piece B bases；
24th, locating piece B movable blocks；25th, screwed hole B；26th, mounting groove B；27th, measurement head.
Embodiment
Below against accompanying drawing, by the description to embodiment, to the embodiment of the present invention such as involved each structure
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of part, construction, each several part etc. are made further
Detailed description：
As shown in accompanying drawing 1, accompanying drawing 2, the present invention is a kind of piston group portion size detection cubing, described piston group portion chi
Very little detection is included installing amesdial mounting blocks 2, locating piece A3, locating piece on cubing base 1, described cubing base 1 with cubing
Set on B4, described locating piece A3 and alignment pin B6 is set on alignment pin A5, locating piece B4, the sleeve 8 of amesdial 7 is set to water
Structure of the safety on amesdial mounting blocks 2, the sleeve 8 of amesdial 7 passes through amesdial mounting blocks 2.Said structure, is being carried out
During the piston group portion outside dimension Data Detection of piston, amesdial mounting blocks 2, locating piece A3, locating piece B4 difference will be first installed
It is placed on cubing base 1, then by calibrated bolck 13 on cubing base 1, alignment pin A5, alignment pin B6, the survey of amesdial 7
Amount first 27 is born against on calibrated bolck 13, at this moment, adjusts amesdial 7 so that the pointer zero of amesdial 7, then removes mark
Quasi- block 13, it would be desirable to which the piston 14 of detection is put on cubing base 1, alignment pin A5, alignment pin B6, the measurement head 27 of amesdial 7
Bear against in piston group portion 15, at this moment display data on amesdial, data be on the occasion of or negative value, pass through operating personnel rotate live
Plug 14, measurement head can be contacted with piston group portion diverse location, so that amesdial can show the data of piston group portion diverse location, then
Number of actual measurements value when the measurement head 27 for recording amesdial 7 is in piston group 15 diverse location of portion on amesdial 7, so that complete
Into the detection of the spot size of piston group portion 15.By the different pieces of information of amesdial with allowing the normal data that there is error to be contrasted,
If different actual measurement datas is located within normal data, show that the piston meets the requirements, if different actual surveys
Amount data have beyond normal data, then show that the piston is undesirable.Above-mentioned cubing, elimination manually uses outside micrometer
The error of testing result caused by being detected, improves piston group portion measuring outside diameter result of the different personnel to different pistons
Uniformity, simplify detecting step, discharge artifact interference improves detection efficiency, it is ensured that detection data are accurate, repeat
Detection does not interfere with detection data.Piston group portion size detection cubing of the present invention, simple in construction, input cost is low,
The measurement of the piston group portion outside dimension of piston can be conveniently and efficiently completed, accuracy of detection is effectively improved, simplifies detecting step,
Ensure testing result accurately and reliably, be easy to high-volume to carry out piston detection.
Described piston group portion's size detection cubing also includes calibrated bolck 13, and calibrated bolck 13 is cylindrical structure, standard
The outside dimension of block 13 is arranged in meeting the structure within piston group portion outside dimension claimed range.Pass through setting for calibrated bolck
Put, for adjusting micrometer so that the pointer zero of micrometer, therefore, micrometer pointer zero, it is piston group to show the size
Portion's outside dimension optimum state, when piston, which is placed into, to be detected on cubing base, the measurement head of amesdial is resisted against piston
Piston group portion, when the pointer of at this moment amesdial is zero, show that piston group portion size best suits requirement, when pointer is more than 0
On the occasion of or less than 0 negative value when, show that the size of piston group portion position has error, by the different pieces of information and mark of amesdial
Quasi- data (standard figures can be one from negative value on the occasion of scope) contrasted, if different actual measurement data positions
Within the number range of normal data, show that piston group portion outside dimension meets the requirements, if different number of actual measurements
According to having beyond normal data, show that piston group portion outside dimension is undesirable.
Described amesdial mounting blocks 2 are arranged on the position of pan frontward end portion 9 of cubing base 1, and locating piece A3 is arranged on inspection
Has the position of base rear end portion 10 of base 1, locating piece B4 is arranged on the position of base right part 11 of cubing base 1, amesdial 7
Measurement bar 12 extends sleeve 8, and measurement bar 12 can stretch in sleeve 8, and the front end of measurement bar 12 sets measurement termination 27.It is above-mentioned
Structure, passes through locating piece A3 and locating piece B4 setting, alignment pin A5, alignment pin B6 and cubing base engagement, to needing detection
Piston positioned, be easy to the measurement head of amesdial to be resisted against the piston group portion position of piston, carry out piston group portion external diameter and examine
Survey.
The piston 14 that described piston group portion's size detection is detected with cubing includes piston group portion 15, and described piston 14 is put
Put when being detected on cubing base 1, the measurement head 27 of amesdial 7 is configured to be resisted against the piston group in piston group portion 15
Alignment pin A5 on the structure of the position of portion's front end face 16, locating piece A3 is configured to be resisted against the piston group portion in piston group portion 15
The piston group portion that alignment pin B6 on the structure of the position of rear end face 17, locating piece B4 is configured to be resisted against piston group portion 15 is right
The structure of the position of end face 18.
Described locating piece A3 includes locating piece A bases 19, locating piece A movable blocks 20, described locating piece A movable blocks 20
Upper set sets installation screwed hole A on multiple screwed hole A21 arranged by gap, locating piece A bases 19, through a screwed hole
A21 connecting bolt A is configured to the structure for being fixedly connected with locating piece A movable blocks 20 with locating piece A bases 19, described
Alignment pin A5 is configured to be installed on the structure on locating piece A movable blocks 20 in horizontally disposed mounting groove A22.Above-mentioned knot
Structure, the different screwed hole A21 on locating piece A movable blocks 20 are passed through by connecting bolt A so that locating piece A movable blocks 20 are with determining
The relative position of position block A bases 19 is different, in this way, it is possible to meet the piston group portion size detection of different size pistons, improves
The versatility of cubing, reduces cost.Described locating piece B4 includes locating piece B bases 23, locating piece B movable blocks 24, institute
Set to set on multiple screwed hole B25 arranged by gap, locating piece B bases 23 on the locating piece B movable blocks 24 stated and spiral shell is installed
Pit B, the connecting bolt B through a screwed hole B25 is configured to locating piece B movable blocks 24 and locating piece B bases 23
The structure being fixedly connected, described alignment pin B6 is configured to be installed on horizontally disposed installation on locating piece B movable blocks 24
Structure in groove B26.Said structure, the different screwed hole B25 on locating piece B movable blocks 24 are passed through by connecting bolt B so that
Locating piece B movable blocks 24 are different from the relative position of locating piece A bases 23, in this way, it is possible to meet the work of different size pistons
Group portion size detection is filled in, the versatility of cubing is improved, reduces cost.
Simple the invention further relates to a kind of detecting step, input cost is low, can conveniently and efficiently complete the piston of piston
The measurement of group portion outside dimension, effectively improves accuracy of detection, simplifies detecting step, it is ensured that testing result is accurately and reliably, it is adaptable to
The detection method of the piston group portion size detection cubing of high-volume piston detection.
The method that application piston group portion's size detection of the present invention is detected with cubing, described detection method
Detecting step is：1) amesdial mounting blocks 2, locating piece A3, locating piece B4 will be installed to be separately mounted on cubing base 1, will marks
Quasi- block 13 is placed on cubing base 1, and alignment pin A5, alignment pin B6, the measurement head 27 of amesdial 7 are born against in calibrated bolck 13
On；2) amesdial 7 is adjusted, amesdial 7 is zeroed；3) calibrated bolck 13 is removed, it would be desirable to which the piston 14 of detection is put into cubing base 1
On, alignment pin A5, alignment pin B6, the measurement head 27 of amesdial 7 are born against in piston group portion 15；4) operating personnel rotate piston
14, the measured value when measurement head 27 for recording amesdial 7 is in piston group 15 diverse location of portion on amesdial 7 completes to live
Fill in the spot size detection of group portion 15.Above-mentioned steps, operating personnel only need to first pass through that calibrated bolck is put on cubing base and adjusted
Piston, is then placed on cubing base and carries out the outside dimension detection of piston group portion by amesdial again, whole process simple and fast,
Testing result is reliable, can effectively eliminate it is artificial using outside micrometer detected caused by testing result error, raising
Different personnel simplify piston detecting step to the uniformity of the piston group portion measuring outside diameter result of different pistons, discharge people
Work factor is disturbed, and improves detection efficiency, it is ensured that detection data are accurate, is repeated piston detection and is not interfered with Data Detection number
According to.
When described calibrated bolck 13 is placed on cubing base 1, the alignment pin A5 on locating piece A3 is resisted against calibrated bolck
Alignment pin B6 on 13 back-end locations, locating piece B4 is resisted against the right end position of calibrated bolck 13, and the measurement head 27 of amesdial 7 is resisted against
The front position of calibrated bolck 13.Said structure, realizes the reliable location of calibrated bolck, is easy to the pointer of convenient and swift regulation amesdial
Zero.When the piston 14 for needing to detect is placed on cubing base 1, the measurement head 27 of amesdial 7 is resisted against piston group portion 15
The position of piston group portion front end face 16, locating piece A3 alignment pin A5 is resisted against the piston group portion rear end face 17 in piston group portion 15
Put, the alignment pin B6 on locating piece B4 is resisted against the position of piston group portion right side 18 in piston group portion 15.Said structure, is realized
Positioning to the piston of measurement, is easy to the reliable accurate piston group portion outside dimension that completes to detect.
Piston group portion size detection cubing of the present invention, is carrying out the piston group portion outside dimension data inspection of piston
During survey, amesdial mounting blocks, locating piece A, locating piece B will be first installed and are separately mounted on cubing base, then calibrated bolck is placed
On cubing base, alignment pin A, alignment pin B, the measurement head of amesdial are born against on calibrated bolck, at this moment, adjust thousand points
Table so that the pointer zero of amesdial, then removes calibrated bolck, it would be desirable to which the piston of detection is put on cubing base, alignment pin
A, alignment pin B, the measurement head of amesdial are born against in piston group portion, at this moment display data on amesdial, data be on the occasion of or
Negative value, rotates piston, measurement head can be contacted with piston group portion diverse location, so that amesdial can show piston by operating personnel
The data of group portion diverse location, the reality when measurement head for re-recording lower amesdial is in piston group portion's diverse location on amesdial
Measured value, completes the spot size detection of piston group portion.By the different pieces of information of amesdial and allow the normal data that there is error
Contrasted, if different actual measurement datas is located within normal data, show that the piston meets the requirements, if different
Actual measurement data have beyond normal data, then show that the piston is undesirable.Cubing of the present invention, eliminates people
Work using outside micrometer detected caused by testing result error, piston group portion of the different personnel of raising to different pistons
The uniformity of measuring outside diameter result, simplifies detecting step, and discharge artifact interference improves detection efficiency, it is ensured that detection
Data are accurate, repeat detection and do not interfere with detection data.The piston group portion size detection that the application of the present invention is described is examined
Has the method detected, step is simple, and input cost is low, and operating personnel only need to first pass through is put into cubing base by calibrated bolck
Piston, is then placed on cubing base and carries out the outside dimension detection of piston group portion, whole process letter by upper regulation amesdial again
Single quick, testing result is reliable, can effectively eliminate it is artificial using outside micrometer detected caused by testing result mistake
Difference, improves uniformity of the different personnel to the piston group portion measuring outside diameter result of different pistons, simplifies piston detecting step,
Artifact interference is discharged, detection efficiency is improved, it is ensured that detection data are accurate, repeats piston detection and does not interfere with data inspection
Survey data.
Exemplary description is carried out to the present invention above in conjunction with accompanying drawing, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, if the various improvement of inventive concept and technical scheme of the present invention progress are employed, or it is not improved by this
The design of invention and technical scheme directly apply to other occasions, within the scope of the present invention.
Claims (9)
1. a kind of piston group portion size detection cubing, it is characterised in that：Described piston group portion size detection is included with cubing
Amesdial mounting blocks (2), locating piece A (3), locating piece B (4) are installed on cubing base (1), described cubing base (1), it is described
Locating piece A (3) on alignment pin A (5) is set, alignment pin B (6) is set on locating piece B (4), and the sleeve (8) of amesdial (7) is set
The structure being horizontally arranged on amesdial mounting blocks (2) is set to, the sleeve (8) of amesdial (7) passes through amesdial mounting blocks (2).
2. piston group portion size detection cubing according to claim 1, it is characterised in that：Described piston group portion size
Detection cubing also includes calibrated bolck (13), and calibrated bolck (13) is cylindrical structure, and the outside dimension of calibrated bolck (13) is set to
In the structure met within piston group portion outside dimension claimed range.
3. piston group portion size detection cubing according to claim 2, it is characterised in that：Described amesdial mounting blocks
(2) pan frontward end portion (9) position of cubing base (1) is arranged on, locating piece A (3) is arranged on the base rear end of cubing base (1)
Portion (10) position, locating piece B (4) is arranged on base right part (11) position of cubing base (1), the measurement bar of amesdial (7)
(12) sleeve (8) is extended, measurement bar (12) can stretch in sleeve (8), measurement bar (12) front end sets measurement termination
(27)。
4. piston group portion size detection cubing according to claim 3, it is characterised in that：Described piston group portion size
The piston (14) that detection is detected with cubing includes piston group portion (15), and it is enterprising that described piston (14) is placed on cubing base (1)
During row detection, the measurement head (27) of amesdial (7) is configured to be resisted against the piston group portion front end face in piston group portion (15)
(16) the alignment pin A (5) on the structure of position, locating piece A (3) is configured to be resisted against the piston group portion in piston group portion (15)
Alignment pin B (6) on the structure of rear end face (17) position, locating piece B (4) is configured to be resisted against the work in piston group portion (15)
Fill in the structure of group portion right side (18) position.
5. piston group portion size detection cubing according to claim 4, it is characterised in that：Described locating piece A (3) bags
Include and set multiple by gap cloth on locating piece A bases (19), locating piece A movable blocks (20), described locating piece A movable blocks (20)
Set on the screwed hole A (21) put, locating piece A bases (19) and screwed hole A is installed, through the connection spiral shell of a screwed hole A (21)
Bolt A is configured to the structure for being fixedly connected with locating piece A movable blocks (20) with locating piece A bases (19), described alignment pin A
(5) it is configured to be installed on the structure in horizontally disposed mounting groove A (22) on locating piece A movable blocks (20).
6. piston group portion size detection cubing according to claim 4, it is characterised in that：Described locating piece B (4) bags
Include and set multiple by gap cloth on locating piece B bases (23), locating piece B movable blocks (24), described locating piece B movable blocks (24)
Set on the screwed hole B (25) put, locating piece B bases (23) and screwed hole B is installed, through the connection spiral shell of a screwed hole B (25)
Bolt B is configured to the structure for being fixedly connected with locating piece B movable blocks (24) with locating piece B bases (23), described alignment pin B
(6) it is configured to be installed on the structure in horizontally disposed mounting groove B (26) on locating piece B movable blocks (24).
7. the method that piston group portion's size detection described in application claim 6 is detected with cubing, it is characterised in that：It is described
The detecting step of detection method be：1) amesdial mounting blocks (2), locating piece A (3), locating piece B (4) will be installed to be respectively mounted
On cubing base (1), calibrated bolck (13) is placed on cubing base (1), alignment pin A (5), alignment pin B (6), amesdial
(7) measurement head (27) is born against on calibrated bolck (13)；2) regulation amesdial (7), amesdial (7) zero；3) mark is removed
Quasi- block (13), it would be desirable to which the piston (14) of detection is put on cubing base (1), alignment pin A (5), alignment pin B (6), amesdial
(7) measurement head (27) is born against in piston group portion (15)；4) operating personnel rotate piston (14), record amesdial (7)
Measured value of the measurement head (27) when being in piston group portion (15) diverse location on amesdial (7), completion piston group portion (15)
Spot size is detected.
8. piston group portion size detection cubing according to claim 7, it is characterised in that：By described calibrated bolck (13)
When being placed on cubing base (1), the alignment pin A (5) on locating piece A (3) is resisted against calibrated bolck (13) back-end location, locating piece
Alignment pin B (6) on B (4) is resisted against calibrated bolck (13) right end position, and the measurement head (27) of amesdial (7) is resisted against calibrated bolck
(13) front position.
9. piston group portion size detection cubing according to claim 7, it is characterised in that：The piston of detection will be needed
(14) when being placed on cubing base (1), the measurement head (27) of amesdial (7) is resisted against before the piston group portion in piston group portion (15)
End face (16) position, locating piece A (3) alignment pin A (5) is resisted against piston group portion rear end face (17) position in piston group portion (15)
Put, the alignment pin B (6) on locating piece B (4) is resisted against piston group portion right side (18) position in piston group portion (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493003.7A CN107063048A (en) | 2017-06-26 | 2017-06-26 | The method that piston group portion's size detection is detected with cubing and using the cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493003.7A CN107063048A (en) | 2017-06-26 | 2017-06-26 | The method that piston group portion's size detection is detected with cubing and using the cubing |
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| CN107063048A true CN107063048A (en) | 2017-08-18 |
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| CN201710493003.7A Pending CN107063048A (en) | 2017-06-26 | 2017-06-26 | The method that piston group portion's size detection is detected with cubing and using the cubing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680089A (en) * | 2018-05-22 | 2018-10-19 | 长江师范学院 | Valve retainer end face detection device |
| CN108955502A (en) * | 2018-05-22 | 2018-12-07 | 长江师范学院 | Valve retainer end face accuracy checking method |
| CN111023939A (en) * | 2020-01-07 | 2020-04-17 | 陕西柴油机重工有限公司 | Detection tool and method for detecting overall dimension of conical elliptical piston skirt |
| CN113607027A (en) * | 2021-07-08 | 2021-11-05 | 浙江铭振电子股份有限公司 | Outer diameter measuring equipment of motor end cover |
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| US1611441A (en) * | 1925-03-21 | 1926-12-21 | Burd High Compression Ring Com | Gauge for piston rings |
| KR20030026626A (en) * | 2001-09-26 | 2003-04-03 | 현대자동차주식회사 | Device for measuring piston diameter |
| CN2713431Y (en) * | 2004-07-29 | 2005-07-27 | 重庆宗申技术开发研究有限公司 | Piston skirt detector |
| CN201255626Y (en) * | 2008-09-04 | 2009-06-10 | 隆昌山川减振器工业有限公司 | Outer diameter measuring instrument |
| CN102607372A (en) * | 2012-03-16 | 2012-07-25 | 江苏欧翔机车有限公司 | Piston skirt detecting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680089A (en) * | 2018-05-22 | 2018-10-19 | 长江师范学院 | Valve retainer end face detection device |
| CN108955502A (en) * | 2018-05-22 | 2018-12-07 | 长江师范学院 | Valve retainer end face accuracy checking method |
| CN111023939A (en) * | 2020-01-07 | 2020-04-17 | 陕西柴油机重工有限公司 | Detection tool and method for detecting overall dimension of conical elliptical piston skirt |
| CN113607027A (en) * | 2021-07-08 | 2021-11-05 | 浙江铭振电子股份有限公司 | Outer diameter measuring equipment of motor end cover |
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Application publication date: 20170818 |