CN208921091U - A kind of piston skirt silk-screen printing film thickness measuring instrument - Google Patents
A kind of piston skirt silk-screen printing film thickness measuring instrument Download PDFInfo
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- CN208921091U CN208921091U CN201821844561.XU CN201821844561U CN208921091U CN 208921091 U CN208921091 U CN 208921091U CN 201821844561 U CN201821844561 U CN 201821844561U CN 208921091 U CN208921091 U CN 208921091U
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Abstract
The utility model discloses a kind of piston skirt silk-screen printing film thickness measuring instruments, it includes pedestal, the upper end of the pedestal is equipped with left and right translator slider, slider-actuated mechanism, the upper end of the left and right translator slider is equipped with rotation guiding lining seat connection, rotation guiding lining seat is equipped with piston and is connected and fixed shaft, one end that the piston is connected and fixed shaft is equipped with regulating mechanism, the other end that piston is connected and fixed shaft is connect with piston, the regulating mechanism includes the expansion regulating mechanism for being connected and fixed shaft for regulating piston and stretching out or retract rotation guiding lining seat, the rotation regulating mechanism that shaft relatively rotates guiding lining seat rotation is connected and fixed for regulating piston, sliding rail fixed vertical block is additionally provided on the pedestal, sliding rail fixed vertical block is equipped with sliding rail, sliding rail is equipped with lifting slider, lifting slider is equipped with probe fixed plate, probe is fixed Plate is used to fix the probe of calibrator, lifting slider slide downward, probe and Contact of Piston Skirt and the silk-screen printing film thickness for measuring contact point.
Description
Technical field
The utility model relates to a kind of piston skirt silk-screen printing film thickness measuring instrument and its measurement methods.
Background technique
Precise part one of of the piston as engine interior key, importance is unquestionable.Its key property ruler
It is very little all strictly to manage.The thickness of screen printed film directly influences the precision of piston and cylinder cooperation, working condition
Stability, wearability.Technical conditions fell behind in the past, and common measurement method is the outer diameter first measured in a collection of piston specified altitude assignment
Size carries out silk-screen printing after carrying out respective record, then measures the outer diameter in specified altitude assignment, passes through the variation of outer diameter twice
Amount probably calculates bilateral film thickness.Entire process is got off, and Comparision is cumbersome, and the time is also more verbose.Now with the hair of science and technology
A kind of exhibition, magnetic, vortex one, quick, not damaged, accurate can be applied, the measuring instrument of thickness of coating is also just come into being.
For our companies high-volume, for the piston of professional production, this film thickness measuring instrument just seems particularly necessary；
Client producer all proposes to specially require to the measurement method and measurement position of piston film thickness measuring instrument.Correctly survey
Amount mode should make the center of coating measuring instrument face the long axis direction of piston, cannot form an angle measurement, can not
Deviation post measurement, (as shown in Figure of description 2, wherein first is correct measurement method, second and third are mistake
Measurement method accidentally), if the result surveyed will be distorted, cause a deviation using the measurement method of mistake, thus in being not achieved
The purpose of external unified measurement and examination.
Summary of the invention
In order to solve deficiency in the prior art, the purpose of this utility model is to provide a kind of piston skirt silk-screen printings
Film thickness measuring instrument and measurement method.
To achieve the above object, the utility model uses following technical scheme:
A kind of piston skirt silk-screen printing film thickness measuring instrument comprising pedestal, the upper end of the pedestal are equipped with left and right translation
Sliding block, the side of left and right translator slider are equipped with the slider-actuated mechanism that driving left and right translator slider horizontally slips, and the left and right is flat
The upper end for moving sliding block is oriented to lining seat with rotation by height connection plain block and connect, and rotation is oriented to lining seat and is connected and fixed equipped with piston
Shaft, one end that the piston is connected and fixed shaft are equipped with regulating mechanism, and piston is connected and fixed the other end of shaft and piston connects
It connects, the regulating mechanism includes the telescopic adjustment machine for being connected and fixed shaft for regulating piston and stretching out or retract rotation guiding lining seat
Structure is connected and fixed the rotation regulating mechanism that shaft relatively rotates guiding lining seat rotation for regulating piston, also sets on the pedestal
There is sliding rail fixed vertical block, sliding rail fixed vertical block is equipped with the sliding rail perpendicular with pedestal, and sliding rail is equipped with lifting slider, rises
It drops sliding block and is equipped with probe fixed plate, probe fixed plate is used to fix the probe of calibrator, and the upper and lower end of sliding rail is respectively equipped with
Limited block and lower position block, when lifting slider is slided down on lower position block position, probe with Contact of Piston Skirt and measure
The silk-screen printing film thickness of contact point, the rotation for being connected and fixed shaft by horizontally slipping for left and right translator slider and piston are changeable
The position of probe and Contact of Piston Skirt point.
The slider-actuated mechanism includes the flexible knob of sliding block, transmission expansion screw, is fixedly connected with guide block and mobile connection
Guide block.
It includes telescopic adjustment nut that the piston, which is connected and fixed shaft expansion regulating mechanism, and telescopic adjustment nut and piston connect
Connect fixed rotating shaft threaded connection.
It includes swing handle that the piston, which is connected and fixed shaft rotation regulating mechanism, and swing handle and piston, which are connected and fixed, to be turned
Axis is fixedly connected.
Rotation guiding lining seat is equipped with one and places hole, and piston, which is connected and fixed shaft and is interspersed in this, to be placed on hole, piston
The one end for being connected and fixed shaft, which is extended, to be placed hole and connect with regulating mechanism, and the other end that piston is connected and fixed shaft, which extends, to be worn
Hole is set to connect with piston.
The piston be connected and fixed shaft the other end be equipped with piston pin connecting hole, piston pin connecting hole by pin shaft with
Piston pin hole connection.
The side of the lifting slider is equipped with sliding block handle up and down.
The lifting slider is equipped with the fixation device that lifting slider can be fixed on to sliding rail fixed vertical block upper end, institute
Stating fixed device includes L shape block and the movable Telescopic Fixed axis being threaded through on L shape block.
The upper end of the lower position block is equipped with buffer spring, and lifting slider slides down to buffering when on lower position block position
The upper end of spring is abutted with the lower end of lifting slider.
The utility model uses above technical scheme, can preferably carry out the measurement of piston skirt silk-screen printing film thickness,
It is accurate that convenience, result are measured simultaneously, can satisfy the hard requirement of client.
Detailed description of the invention
The utility model is described in further details below in conjunction with the drawings and specific embodiments:
Fig. 1 is piston measuring sequence position view；
Fig. 2 is probe measurement right and wrong schematic diagram；
Fig. 3 is a kind of structural schematic diagram of piston skirt silk-screen printing film thickness measuring instrument of the utility model；
Fig. 4 is the overlooking structure diagram of the utility model；
Fig. 5 is structural schematic diagram when the utility model measures.
Specific embodiment
As shown in one of attached drawing 1 or 3-5, the utility model includes pedestal 1, and the upper end of the pedestal 1 is equipped with left and right translation
Sliding block 2, the side of left and right translator slider 2 are equipped with the slider-actuated mechanism 3 that driving left and right translator slider 2 horizontally slips, the left side
The upper end of right translation sliding block 2 connects plain block 4 by height and connect with rotation guiding lining seat 5, and rotation guiding lining seat 5 is equipped with piston
It is connected and fixed shaft 6, one end that the piston is connected and fixed shaft 6 is equipped with regulating mechanism 7, and piston is connected and fixed the another of shaft 6
One end is connect with piston, and the regulating mechanism 7 includes being connected and fixed shaft 6 for regulating piston to stretch out or retract rotation guiding lining
The expansion regulating mechanism 71 of seat 5, the rotation that the relative rotation guiding lining rotation of seat 5 of shaft 6 is connected and fixed for regulating piston are adjusted
Mechanism 72, sliding rail fixed vertical block 8 is additionally provided on the pedestal 1, and sliding rail fixed vertical block 8 is equipped with perpendicular with pedestal 1
Sliding rail 9, sliding rail 9 are equipped with lifting slider 10, and lifting slider 10 is equipped with probe fixed plate 11, and probe fixed plate 11 is for fixing
The probe 12 of calibrator, the upper and lower end of sliding rail are respectively equipped with upper limit position block 13 and lower position block 14,10 slide downward of lifting slider
When on to 14 position of lower position block, 12 are popped one's head in Contact of Piston Skirt and measures the silk-screen printing film thickness of contact point, passes through left and right
Horizontally slip and the piston of translator slider 2 are connected and fixed the position of the rotation changeable probe and Contact of Piston Skirt point of shaft 6.
Further, the slider-actuated mechanism 3 includes the flexible knob 31 of sliding block, transmission expansion screw 32, is fixedly connected
Guide block 33 and mobile connection guide block 34.
Further, the expansion regulating mechanism 71 includes telescopic adjustment nut 71, and telescopic adjustment nut 71 and piston connect
Connect the threaded connection of fixed rotating shaft 6.
Further, it includes swing handle 72, swing handle 72 that the piston, which is connected and fixed shaft 6 and rotates regulating mechanism 72,
Shaft 6 is connected and fixed with piston to be fixedly connected.
Further, rotation guiding lining seat 5 is equipped with one and places hole, and piston, which is connected and fixed shaft 6 and is interspersed in this, to be worn
It sets on hole, one end that piston is connected and fixed shaft 6, which is extended, to be placed hole and connect with regulating mechanism 7, and piston is connected and fixed shaft 6
The other end, which extends, to be placed hole and connect with piston.
Further, the other end that the piston is connected and fixed shaft 6 is equipped with piston pin connecting hole 61, piston pin connection
Hole 61 is connect by pin shaft with piston pin hole.
Further, the side of the lifting slider 10 is equipped with sliding block handle 101 up and down.
Further, the lifting slider 10, which is equipped with, can be fixed on lifting slider 10 8 upper end of sliding rail fixed vertical block
The fixation device in portion, the fixed device include L shape block 102 and the movable Telescopic Fixed axis 103 being threaded through on L shape block.
Further, the upper end of the lower position block 14 is equipped with buffer spring 141, and lifting slider 10 slides down to lower limit
The upper end of buffer spring 141 is abutted with the lower end of lifting slider 10 when on 14 position of block of position.
The utility model probe is popped one's head in using Germany Knicks NFe type coating thickness detector QNix7500, additional radical evidence
Line and a display, the utility model can preferably carry out the measurement of piston skirt silk-screen printing film thickness, while the side of measurement
Just, result is accurate, can satisfy the hard requirement of client.
The measurement method of the piston skirt silk-screen printing film thickness of above-mentioned piston skirt silk-screen printing film thickness measuring instrument, including with
Lower step: 1, school zero first rotates telescopic adjustment nut 71, so that piston is connected and fixed shaft 6 and slowly stretch along coordinate X-axis forward direction
Out, by the machine piston to be measured for the non-silk-screen printing got ready, i.e. school odd jobs plug, by special piston pin, direction as required, dress
It fits over piston to be connected and fixed in shaft 6, is rotated further by telescopic adjustment nut 71, so that piston is connected and fixed shaft 6 negative along coordinate X-axis
To slowly retracting again, piston skirt internal diameter steadily is covered and is oriented on lining seat 5 in rotation, turning block stretches knob 31, is passing
Under the promotion of dynamic expansion screw 32, linear movement left and right translator slider 2 makes piston to be measured return to the starting point of original design, that is,
The 1st point of starting measurement position in 9 measuring points indicated on figure at piston silk-screen printing above mentions lifting slider handle 101 up and down,
The right hand extracts Telescopic Fixed axis 103 out simultaneously, declines calibrator of the clamping on lifting slider 10 along sliding rail 9 is slowly vertical,
It reaches and lets go on specified point, allow inductive probe to come into full contact with the piston face of not upper coating under the effect of gravity, to ensure to survey
The size measured one's own ability is suitable, consistent, can be by adjusting the following sliding block lower position block 14 equipped with spring 141, by instrument bottom red
Key " C ", the sound that instrument issues " pyrrole ", while showing one group of data.At this moment left hand above mentions sliding block handle 101 up and down again,
Drive the thickness meter probe of clamping in probe fixed plate 11 along the slowly vertical ascent of sliding rail 9, to after certain position, the right hand is released
Telescopic Fixed axis 103 is stuck in Telescopic Fixed axis 13 on upper limit position block 13, prevents measuring device from falling.Instrument will issue again "
Pyrrole " a sound, show another group of data, zeroing finishes；
2, first group of film thickness data is surveyed, telescopic adjustment nut 71 is rotated, piston is made to be connected and fixed shaft 6 along coordinate X-axis
Forward direction is slowly stretched out, and the piston for completing school idle task is removed, and tested by silk-screen printing is pacified with the identical mode of machine piston one
It is connected and fixed in shaft 6 mounted in piston, above mentions sliding block handle up and down, while extracting Telescopic Fixed axis 103 out, slide clamping in lifting
Probe 12 on block 10 slowly vertically declines along sliding rail, mentions when the probe 12 of front is vertically contacted and unclamped with test surfaces
Hand, the sound ring with " pyrrole ", the data measured at this time are exactly the film thickness value of the 1st position, perform record, above mention on sliding block
Lower handle 101 makes probe apparatus 12 along the slowly vertical ascent of sliding rail 9, and to after certain position, the right hand is released Telescopic Fixed again
Axis 103 tangles probe apparatus, and the 1st point of measurement terminates, and keeps tested piston motionless, then measures the 2nd position, and rotation is slided
Block stretches knob 31, and under the promotion of transmission expansion screw 32, the left and right translator slider 2 that moves linearly to the left makes to reach at the 2nd point
On design position, sliding block handle 101 up and down is above mentioned, while extracting Telescopic Fixed axis 103 out, make spy of the clamping on lifting slider 10
Head is along the slowly vertical decline of sliding rail 9, when the probe 12 of front vertically contacts with test surfaces and unclamp handle, with " pyrrole "
One sound ring, the data measured at this time are exactly the film thickness value of the 2nd position, perform record, continue to keep tested piston motionless, connect
The 3rd position of measurement, turning block stretch knob 31, under the promotion of transmission expansion screw 32, linear movement is controlled to the right
Translator slider 2 simultaneously is allowed to refund away, reaches on the 3rd point design position, above mentions sliding block handle 101 up and down, while extracting out flexible
Fixing axle 103 declines probe of the clamping on lifting slider 10 slowly vertically along sliding rail, when the probe and test surfaces of front
Handle is vertically contacted and unclamps, the sound ring with " pyrrole ", the data measured at this time are exactly the film thickness value of the 3rd position,
Record is performed, the measurement of first group of film thickness data, 1,2,3 position on piston axis is completed to this；
3, second group of film thickness data is surveyed, keeps left and right translator slider 2 motionless, telescopic adjustment nut 71 is rotated, connects piston
It connects fixed rotating shaft 6 and pushes tested piston and slowly stretched out along coordinate X-axis is positive again, can be allowed to be able to rotate, the inverse time
Needle rotation is connected and fixed the swing handle 72 in shaft 6 in piston in succession, and it is specified to turn over certain angle arrival together with piston
Scribing position on, which is on 4,5,6 lines.Hereafter, telescopic adjustment nut 71 is rotated clockwise, piston skirt is made
Internal diameter steadily is covered again on 1 rotation guiding lining seat 5, and position at this time has exactly rested on 4 positions of measurement, above mentioned sliding block
Upper and lower handle 101, while extracting Telescopic Fixed axis 103 out, keep probe of the clamping on lifting slider 10 slowly vertical along sliding rail
Decline, when the probe of front vertically contacts with test surfaces and unclamps handle, the sound ring with " pyrrole ", the number measured at this time
According to the film thickness value for being exactly the 4th position, record is performed, keeps tested piston motionless, then measures the 5th, 6 position respectively, turn
Movable slider stretches knob 31, reaches 5,6 positions, just repeats above-mentioned movement, completes the measurement of 5,6 positions.
4, third group film thickness data are surveyed, keep left and right translator slider 2 motionless, telescopic adjustment nut 71 is rotated, connects piston
It connects fixed rotating shaft 6 and pushes tested piston and slowly stretched out along coordinate X-axis is positive again, can be allowed to be able to rotate, the inverse time
Needle rotation is connected and fixed the swing handle 72 in shaft 6 in piston in succession, and it is specified to turn over certain angle arrival together with piston
Scribing position on, which is on 7,8,9 lines.Hereafter, telescopic adjustment nut 71 is rotated, keeps piston skirt internal diameter steady
It quietly covers again on 1 rotation guiding lining seat 5, position at this time has exactly rested on 7 positions of measurement, above mentioned sliding block and mention up and down
Hand 101, while extracting Telescopic Fixed axis 103 out, decline probe of the clamping on lifting slider 10 slowly vertically along sliding rail, when
The probe 12 of front vertically contacts with test surfaces and unclamps handle, with " pyrrole " as soon as sound ring, the data measured at this time
It is the film thickness value of the 7th position, performs record, keep tested piston motionless, then measure the 8th, 9 position respectively, rotation is slided
Block stretches knob, reaches 8,9 positions, repeats above-mentioned movement, completes the measurement of 8,9 positions.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention, within the spirit and principle of the utility model,
Any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of piston skirt silk-screen printing film thickness measuring instrument, it is characterised in that: it includes pedestal, and the upper end of the pedestal is equipped with
Left and right translator slider, the side of left and right translator slider are equipped with the slider-actuated mechanism that driving left and right translator slider horizontally slips, institute
The upper end for stating left and right translator slider connects plain block by height and connect with rotation guiding lining seat, and rotation guiding lining seat is equipped with piston
It is connected and fixed shaft, one end that the piston is connected and fixed shaft is equipped with regulating mechanism, and piston is connected and fixed the other end of shaft
It is connect with piston, the regulating mechanism includes being connected and fixed shaft for regulating piston to stretch out or retract stretching for rotation guiding lining seat
Contracting regulating mechanism is connected and fixed the rotation regulating mechanism that shaft relatively rotates guiding lining seat rotation, the bottom for regulating piston
Sliding rail fixed vertical block is additionally provided on seat, sliding rail fixed vertical block is equipped with the sliding rail perpendicular with pedestal, and sliding rail, which is equipped with, to be risen
Sliding block drops, and lifting slider is equipped with probe fixed plate, and probe fixed plate is used to fix the probe of calibrator, the upper and lower end of sliding rail
It is respectively equipped with upper limit position block and lower position block, when lifting slider is slided down on lower position block position, probe and piston skirt
The silk-screen printing film thickness for contacting and measuring contact point is connected and fixed shaft with piston by horizontally slipping for left and right translator slider
The position of rotation changeable probe and Contact of Piston Skirt point.
2. a kind of piston skirt silk-screen printing film thickness measuring instrument according to claim 1, it is characterised in that: the sliding block drives
Motivation structure includes the flexible knob of sliding block, transmission expansion screw, is fixedly connected with guide block and mobile connection guide block.
3. a kind of piston skirt silk-screen printing film thickness measuring instrument according to claim 1, it is characterised in that: the piston connects
Connecing fixed rotating shaft expansion regulating mechanism includes telescopic adjustment nut, and telescopic adjustment nut and piston are connected and fixed shaft thread company
It connects.
4. a kind of piston skirt silk-screen printing film thickness measuring instrument according to claim 1, it is characterised in that: the piston connects
Connecing fixed rotating shaft rotation regulating mechanism includes swing handle, and swing handle is connected and fixed shaft with piston and is fixedly connected.
5. a kind of piston skirt silk-screen printing film thickness measuring instrument according to claim 1, it is characterised in that: the rotation is led
One is equipped with to lining seat and places hole, and piston, which is connected and fixed shaft and is interspersed in this, to be placed on hole, and piston is connected and fixed one end of shaft
Extend and place hole and connect with regulating mechanism, the other end that piston is connected and fixed shaft, which extends, to be placed hole and connect with piston.
6. a kind of piston skirt silk-screen printing film thickness measuring instrument according to claim 5, it is characterised in that: the piston connects
The other end for connecing fixed rotating shaft is equipped with piston pin connecting hole, and piston pin connecting hole is connect by pin shaft with piston pin hole.
7. a kind of piston skirt silk-screen printing film thickness measuring instrument according to claim 1, it is characterised in that: the lifting is slided
The side of block is equipped with sliding block handle up and down.
8. a kind of piston skirt silk-screen printing film thickness measuring instrument according to claim 1, it is characterised in that: the lifting is slided
Block is equipped with the fixation device that lifting slider can be fixed on to sliding rail fixed vertical block upper end, and the fixed device includes L shape
Block and activity are threaded through the Telescopic Fixed axis on L shape block.
9. a kind of piston skirt silk-screen printing film thickness measuring instrument according to claim 1, it is characterised in that: the lower limit
The upper end of block is equipped with buffer spring, and lifting slider slides down to the upper end of buffer spring and lifting when on lower position block position
The lower end of sliding block abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844561.XU CN208921091U (en) | 2018-11-09 | 2018-11-09 | A kind of piston skirt silk-screen printing film thickness measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844561.XU CN208921091U (en) | 2018-11-09 | 2018-11-09 | A kind of piston skirt silk-screen printing film thickness measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN208921091U true CN208921091U (en) | 2019-05-31 |
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ID=66711861
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821844561.XU Active CN208921091U (en) | 2018-11-09 | 2018-11-09 | A kind of piston skirt silk-screen printing film thickness measuring instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115157A (en) * | 2018-11-09 | 2019-01-01 | 福州钜全金属工业有限公司 | A kind of piston skirt silk-screen printing film thickness measuring instrument and its measurement method |
-
2018
- 2018-11-09 CN CN201821844561.XU patent/CN208921091U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115157A (en) * | 2018-11-09 | 2019-01-01 | 福州钜全金属工业有限公司 | A kind of piston skirt silk-screen printing film thickness measuring instrument and its measurement method |
| CN109115157B (en) * | 2018-11-09 | 2024-08-23 | 福建华威钜全精工科技有限公司 | Piston skirt screen printing film thickness measuring instrument and measuring method thereof |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200715 Address after: 3 comprehensive office building, No.8, Shangmao Avenue, Nantong town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian Huawei Juquan Precision Technology Co.,Ltd. Address before: 350000 Fujian city of Fuzhou province Fuzhou Development Zone on the west side of Longmen Gushan substation Patentee before: FUZHOU JIEH CHUENG AUTOMOBILE FITTING Co.,Ltd. |
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| TR01 | Transfer of patent right |