CN208588305U - A kind of cylinder cap seat ring distance-measuring device - Google Patents
A kind of cylinder cap seat ring distance-measuring device Download PDFInfo
- Publication number
- CN208588305U CN208588305U CN201821443670.0U CN201821443670U CN208588305U CN 208588305 U CN208588305 U CN 208588305U CN 201821443670 U CN201821443670 U CN 201821443670U CN 208588305 U CN208588305 U CN 208588305U
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- China
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- measurement
- seat ring
- cylinder cap
- side gudgeon
- measuring device
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Abstract
The utility model discloses a kind of cylinder cap seat ring distance-measuring devices, measurement component and check and correction component including split type setting, measuring component includes cubing body, sliding plug is in the intracorporal side gudgeon of the cubing and the measurement table connecting above cubing body and with the top of side gudgeon, the first spring is equipped between side gudgeon and cubing body, the bottom of side gudgeon sets the measurement sword there are three bottom face flush, the bottom of side gudgeon is additionally provided with can be with respect to the slide block assembly that it is radially slided, two of them measurement sword is mounted on the outer rim of side gudgeon, another measurement sword is mounted on slide block assembly.The measuring device of the utility model, it is compact-sized, it is easy to use, using three measure tooth shapes at three-point fix cylinder cap seat ring distance is measured, improve detection accuracy, and the relative distances by adjusting three measurement swords, can to different seat rings seat ring distance carry out detection limit, the quantity for reducing special gauge reduces testing cost, versatile, applied widely.
Description
Technical field
The utility model relates to engine cylinder cover field of measuring technique, more specifically, it relates to a kind of cylinder cap seat ring away from
From measuring device.
Background technique
Engine makes after processing is completed, it usually needs to cylinder cap seat ring distance (the seat ring gauge diameter to cylinder of engine
The distance of lid mounting surface, as shown in Figure 1, gauge diameter Ф U1 or Ф U2 correspond to the distance H1 or H2 in section to cylinder cap mounting surface)
It measures, at present for the measurement of cylinder cap seat ring distance, is usually measured using special gauge, i.e., a seat ring is corresponding uses
One special gauge measures, although special gauge, which can be used, measures cylinder cap seat ring distance, since seat ring has
There are multiple gauge diameters, and different seat rings has different gauge diameters again, then needs to prepare for user terminal a large amount of
Special gauge is just able to achieve the whole seat ring distance of measurement, higher cost, and needs to distinguish the specification of special gauge one by one, needs
A large amount of energy is spent, while labor intensity is also big.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for the prior art, provide it is a kind of compact-sized,
Measuring device easy to use, using three measure tooth shapes at three-point fix cylinder cap seat ring distance is measured, improve
Detection accuracy, and by adjust three measurement swords relative distances, can to different seat rings seat ring distance carry out detection limit, reduce
The quantity of special gauge, reduces testing cost.
The technical solution adopted in the utility model is such that a kind of cylinder cap seat ring distance-measuring device, including split type
The measurement component and check and correction component of setting, the measurement component includes cubing body, sliding plug in the intracorporal gauge head of the cubing
Axis and the measurement table connecting above cubing body and with the top of side gudgeon, are equipped between the side gudgeon and cubing body
First spring, the bottom of the side gudgeon set the measurement sword there are three bottom face flush, and the bottom of the side gudgeon is additionally provided with
Can be with respect to the slide block assembly that it is radially slided, measurement sword described in two of them is mounted on the outer rim of the side gudgeon, another
The measurement sword is mounted on the slide block assembly.
As a further improvement, the slide block assembly includes sliding plug in the T-shaped slider in side gudgeon and incites somebody to action
The T-shaped slider is locked at the first lock-screw in side gudgeon, and corresponding measurement sword is fixed on T-shaped slider on the slide block assembly
One end, be additionally provided with trimming assembly in the other end of the T-shaped slider.
Further, the trimming assembly includes limit plate, micrometer adjusting screw and second spring, and the micrometer adjusting screw is worn
Cross one end that limit plate is rotatably connected in T-shaped slider, and micrometer adjusting screw of the second spring between T-shaped slider and limit plate
On, the limit plate is fixed on the periphery of side gudgeon by fastening bolt.
Further, the side gudgeon bottom end is additionally provided with positioning convex platform.
Further, the mounting cap for installing measurement table is equipped at the top of the cubing body, close to mounting cap one end
Side gudgeon on be additionally provided with third spring, be additionally provided with guider screw in the middle part of the cubing body.
Further, the correction component include pedestal, positioned at pedestal one end fixation lateral mass, be located at the pedestal other end
Calibration table and the slidable slide plate positioned at the middle of the base, the slide plate by a pushing block with calibrate table connect.
Further, way block is further respectively had on the pedestal of the slide plate two sides, is additionally provided on the slide plate by it
The second lock-screw locking on pedestal.
Further, the pedestal is equipped with the mounting rack for installation calibrating table, the mounting rack and pushing block it
Between be equipped with the 4th spring, be additionally provided with screw of pulling back between the mounting rack and pushing block.
Further, the pedestal between the fixed lateral mass and slide plate is equipped with location hole, the bottom below the location hole
It is additionally provided with escape groove on seat, the diameter of the escape groove is greater than the diameter of location hole.
Further, also interior on the pedestal to be embedded with multiple magnet blocks.
Beneficial effect
The utility model compared with prior art, has the advantage that
1, the measuring device of the utility model, it is compact structure and easy to use, using three measure tooth shapes at three-point fix
Cylinder cap seat ring distance is measured, avoids cubing that beat occurs, the inner wall of quickly positioning seat ring is realized, to improve detection
Precision；
2, the utility model by adjust three measurement swords relative distances, can the seat ring distance to different seat rings examine
Measurement, reduces the quantity of special gauge, reduces testing cost, has versatile, applied widely, easy to operate spy
Point；
3, the utility model adjusts and calibrates the relative distance of three measurement swords by proofreading component, realizes and quickly adjusts three
The relative distance of a measurement sword, substantially increases measurement efficiency, reduces labor intensity, while further improving detection essence
Degree.
Detailed description of the invention
Fig. 1 is the partial structural diagram of cylinder cap in the prior art；
Fig. 2 is the schematic perspective view of the utility model；
Fig. 3 is the main view partial profile structure of the utility model；
Fig. 4 is the schematic view of the front view that component is measured in the utility model；
Fig. 5 is the schematic diagram of the section structure of A-A in Fig. 3；
Fig. 6 is the present invention looks up structural representation that component is measured in the utility model；
Fig. 7 is partial profile structure when the utility model measures；
Fig. 8 is the main view the schematic diagram of the section structure that component is proofreaded in the utility model；
Fig. 9 is schematic view of the front view when check and correction component is compared with table in the utility model；
Figure 10 is evaluation schematic diagram when check and correction component is compared with table in the utility model.
Wherein: 1- cubing body, 2- side gudgeon, 3- measurement table, the first spring of 4-, 5- measure sword, 6-T shape sliding block, 7- first
Lock-screw, 8- limit plate, 9- micrometer adjusting screw, 10- second spring, 11- fastening bolt, 12- positioning convex platform, 13- mounting cap,
The fixed lateral mass of 14- third spring, 15- guider screw, 16- pedestal, 17-, 18- calibrate table, 19- slide plate, 20- pushing block, 21- guide rail
Block, the second lock-screw of 22-, 23- mounting rack, the 4th spring of 24-, 25- pull back screw, 26- location hole, 27- escape groove, 28-
Magnet block, 29- bushing, the anti-screw of 30-, 31- cylinder cap seat ring, 32- construction circle, 33- gauge block.
Specific embodiment
Specific embodiment in reference to the accompanying drawing is described further the utility model.
Refering to shown in Fig. 2-9, a kind of cylinder cap seat ring distance-measuring device of the utility model, the survey including split type setting
Measure component and check and correction component, measurement component exclusive use cylinder cap seat ring 31 is measured, and proofread component be for adjust and
Calibration measurement component, wherein measurement component includes cubing body 1, sliding plug in the side gudgeon 2 in the cubing body 1 and is located at
The measurement table 3 cubing body 1 top and connect with the top of side gudgeon 2, measurement table 3 are dial gauge, and 2 axial displacement of side gudgeon drives
The probe displacement of table 3 is measured, so that the distance of cylinder cap seat ring 31 bottom to top surface of cylinder cover is shown on the dial plate of measurement table 3,
Cubing body 1 is equipped with the first spring 4, the first 4, spring for being bonded with top surface of cylinder cover between side gudgeon 2 and cubing body 1
In the inner wall of cubing body 1, both ends are connect with the lower part of the lower part of side gudgeon 2 and cubing body 1 respectively, play make side gudgeon 2 to
The effect of lower ejection sets the measurement sword 5 there are three bottom face flush in the bottom of side gudgeon 2, also sets in the bottom of side gudgeon 2
The outer rim of side gudgeon 2 can be mounted on respect to the slide block assembly that it is radially slided, two of them measurement sword 5 by having, another measurement sword 5
On the slide block assembly being mounted on, three measurement swords 5 are cylindrical body, and the line of three measurement swords 5 constitutes an isosceles triangle,
During actual fabrication, for three measurement swords 5 after assembling, another their bottom face of match grinding that rises makes the bottom face of three
Achieve the purpose that coplanar；Specifically, its slide block assembly includes sliding plug in the T-shaped slider 6 in side gudgeon 2 and by the T shape
Sliding block 6 is locked at the first lock-screw 7 in side gudgeon 2, to avoid the first lock-screw 7 from interfering the sliding of T-shaped slider 6, in T
It is provided with long waist shaped hole compatible with the first lock-screw 7 on shape sliding block 6, both plays the role of avoiding interference with, it can also be to T shape
Sliding block 6 is oriented to, and corresponding measurement sword 5 is fixed on one end of T-shaped slider 6 on slide block assembly, in the another of T-shaped slider 6
End is additionally provided with trimming assembly, which includes limit plate 8, micrometer adjusting screw 9 and second spring 10, wherein micrometer adjusting screw 9
One end of T-shaped slider 6, and fine tuning spiral shell of the second spring 10 between T-shaped slider 6 and limit plate 8 are rotatably connected in across limit plate 8
On nail 9, limit plate 8 can trace regulation T by micro micrometer adjusting screw 9 by the periphery that fastening bolt 11 is fixed on side gudgeon 2
The position of shape sliding block 6, thus the corresponding distance that sword 5 is measured relative to other two for measuring sword 5 in fine-tuning T-shaped slider 6, with
Suitable for different seat ring range measurements.The measuring device of the utility model, it is compact structure and easy to use, it is measured using three
Tooth shape at three-point fix cylinder cap seat ring distance is measured, avoid cubing occur beat, realize quickly positioning seat ring it is interior
Wall, to improve detection accuracy, and the relative distances by adjusting three measurement swords, can seat ring distance to different seat rings into
Row detection limit reduces the quantity of special gauge, reduces testing cost, has versatile, applied widely, easy to operate
The characteristics of.
Preferably, it being additionally provided with positioning convex platform 12 in 2 bottom end of side gudgeon, the positioning convex platform 12 and side gudgeon 2 are coaxially arranged, and
The sliding slot for crossing its diameter is offered on the positioning convex platform 12, avoids T-shaped slider 6, the first lock-screw 7 and positioning convex platform 12
Interference；It is equipped with the mounting cap 13 for installing measurement table 3 at the top of cubing body 1, bushing 29 is equipped in mounting cap 13, measures table
3 shell is plugged in bushing 29, is equipped with the anti-screw 30 being screwed on it in 13 periphery of mounting cap corresponding with the bushing 29,
Anti- screw 30 holds out against bushing 29 and the shell of measurement table 3, so that the fixation to measurement table 3 is completed, close to mounting cap 13
Third spring 14 is additionally provided in the side gudgeon 2 of one end, third spring 14 is set in side gudgeon 2, and its both ends respectively with gauge head
Axis 2, mounting cap 13 connect, and further ensure that side gudgeon 2 can eject outside cubing body 1, are additionally provided with guiding at the middle part of cubing body 1
Screw 15, guider screw 15 are screwed on cubing body 1 respectively there are two being total to, correspondingly, being equipped with and being oriented to spiral shell in side gudgeon 2
15 compatible guide grooves are followed closely, prevent side gudgeon 2 from rotating relative to cubing body 1.
Further, correction component include pedestal 16, positioned at 16 one end of pedestal fixation lateral mass 17, be located at pedestal 16 it is another
The calibration table 18 and the slidable slide plate 19 in the middle part of pedestal 16 at end, wherein fixed lateral mass 17 is made of two lateral mass,
There is gap between two lateral mass, convenient for adjusting micrometer adjusting screw 9, calibration table 18 is dial gauge, and slide plate 19 passes through a pushing block 20 and school
Quasi- table 18 connects, and slide plate 19 drives the probe displacement of calibration table 18 by pushing block 20, so that the moving distance of slide plate 19 be shown
On the dial plate of calibration table 18, further respectively have way block 21 on the pedestal 16 of 19 two sides of slide plate, to the sliding of slide plate 19 into
Row guiding, is additionally provided with the second lock-screw 22 being lock on pedestal 16, so as not to where applicable, by slide plate on slide plate 19
19 lockings are also provided with long waist shaped hole on slide plate 19, can both keep away to avoid the second lock-screw 22 from interfering the sliding of slide plate 19
Exempt from the second lock-screw 22 to interfere with slide plate 19, certain guiding role can also be played to slide plate 19；On pedestal 16
Equipped with the mounting rack 23 for installation calibrating table 18, the shell for calibrating table 18 passes through mounting rack 23, and calibrate the probe of table 18 with
Pushing block 20 connects, and is equipped with locating piece in 23 two sides of mounting rack, so as to quick positioning installation frame 23, mounting rack 23 and pushing block 20 it
Between be equipped with the 4th spring 24, the both ends of the 4th spring 24 connect with pushing block 20, mounting rack 23 respectively, it is ensured that slide plate 19 is to affixed side
17 side of block keeps the state of ejection, screw 25 of pulling back is additionally provided between mounting rack 23 and pushing block 20, for adjusting slide plate 19
Stroke；Location hole 26, the location hole 26 and positioning convex platform 12 are equipped on pedestal 16 between fixed lateral mass 17 and slide plate 19
It is adapted, is used for quick positioning measurement component, is additionally provided with escape groove 27 on the pedestal 16 below location hole 26, the escape groove 27
Diameter be greater than the diameter of location hole 26, to tighten the first lock-screw 7, and the diameter of escape groove 27 is less than side gudgeon 2
Bottom diameter, to flatten the bottom surface of measurement sword 5 and cubing body 1；It is also interior on pedestal 16 to be embedded with multiple magnet blocks 28, it is convenient for
Will check and correction component be adsorbed on square chest top, so as to adjust and compared with table operation.The utility model is adjusted by check and correction component and school
The relative distance of quasi- three measurements sword, realizes the relative distance for quickly adjusting three measurement swords, substantially increases measurement efficiency, drop
Low labor intensity, while further improving detection accuracy.
The measuring device of the utility model proofreads component when compared with table, as shown in Figure 10, according to tested cylinder cap seat ring 31
Gauge diameter Ф U, simulate circular diameter identical with gauge diameter Ф U with three measurement 5 circumcircles of sword so that measurement when,
The corresponding section of circular diameter section corresponding with seat ring gauge diameter Ф U is coplanar, then be located in side gudgeon 2 wherein one
The center of circle of a measurement sword 5 constructs one as the center of circle and measures the tangent construction circle 32 of sword 5 with another being located in side gudgeon 2,
Construction circle 32 and the diameter line in measurement 5 axle center of sword being placed through in T-shaped slider 6 form an intersection point, take the intersection point in place
In in T-shaped slider 6 measure sword 5 point of contact distance as a, then, as shown in Figure 8,9, take 26 axle center of location hole and affixed side
The distance between block 17 is used as b, and a is added with b and obtains X, gauge block 33 is made using the X value as benchmark, finally by gauge block 33
It is placed on the pedestal 16 between fixed lateral mass 17 and slide plate 19, fixed lateral mass 17 and slide plate 19 is made to hold out against the both ends of gauge block 33；
18 zero setting position of table will be calibrated again, complete to work compared with table.
When check and correction measures component, as shown in figure 3, making convex for measuring on the check and correction component after component is placed in compared with table
Platform 12 is plugged on location hole 26, arranges that the corresponding measurement sword 5 of T-shaped slider 6 towards slide plate 19, repeatedly wheel measuring component, and
By adjust micrometer adjusting screw 9, make measure component during rotation, calibration table 18 show numerical value remain it is constant (for
Zero-bit)；Then the first lock-screw 7 is tightened, is locked at T-shaped slider 6 in side gudgeon 2；Finally measurement component is taken down, and will
Its other side for being reversely pressed in pedestal 16 (installing opposite side with slide plate) makes three measurement 5 bottom faces of sword and cubing body 1
Bottom face is flush, then will measure 3 zero setting position of table.
Component is measured in measurement, as shown in fig. 7, measurement component is placed on cylinder cap, makes the bottom face and cylinder of cubing body 1
The fitting of lid mounting surface, at this point, three measurement swords 5 are under the action of the first spring 4, outer edge is held out against respectively in cylinder cap seat ring 31
Where corresponding gauge diameter on section, the numerical value that measurement table 3 is shown at this time is cylinder cap seat ring distance.
Above-described is only preferred embodiments of the present invention, it should be pointed out that is come for those skilled in the art
It says, under the premise of not departing from the utility model structure, several modifications and improvements can also be made, these all will not influence this reality
With the effect and patent practicability of novel implementation.
Claims (10)
1. a kind of cylinder cap seat ring distance-measuring device, which is characterized in that measurement component and check and correction component including split type setting,
The measurement component includes cubing body (1), sliding plug in the side gudgeon (2) in the cubing body (1) and is located at cubing body
(1) top and the measurement table (3) connecting with the top of side gudgeon (2), are equipped between the side gudgeon (2) and cubing body (1)
First spring (4), the bottom of the side gudgeon (2) set the measurement sword (5) there are three bottom face flush, the side gudgeon (2)
Be additionally provided with can be with respect to the slide block assembly that it is radially slided for bottom, measurement sword (5) described in two of them is mounted on the gauge head
The outer rim of axis (2), the measurement sword (5) described in another are mounted on the slide block assembly.
2. a kind of cylinder cap seat ring distance-measuring device according to claim 1, which is characterized in that the slide block assembly packet
Include sliding plug in the T-shaped slider (6) in side gudgeon (2) and the T-shaped slider (6) is locked on side gudgeon (2) first
Lock-screw (7), corresponding measurement sword (5) is fixed on one end of T-shaped slider (6) on the slide block assembly, in the T-shaped slider
(6) the other end is additionally provided with trimming assembly.
3. a kind of cylinder cap seat ring distance-measuring device according to claim 2, which is characterized in that the trimming assembly packet
Limit plate (8), micrometer adjusting screw (9) and second spring (10) are included, the micrometer adjusting screw (9) passes through limit plate (8) and is rotatably connected in T shape
One end of sliding block (6), and the second spring (10) is located at the micrometer adjusting screw (9) between T-shaped slider (6) and limit plate (8)
On, the limit plate (8) is fixed on the periphery of side gudgeon (2) by fastening bolt (11).
4. a kind of cylinder cap seat ring distance-measuring device according to claim 2 or 3, which is characterized in that the side gudgeon
(2) bottom end is additionally provided with positioning convex platform (12).
5. a kind of cylinder cap seat ring distance-measuring device according to claim 1 or 2 or 3, which is characterized in that the cubing
The mounting cap (13) for installing measurement table (3) is equipped at the top of body (1), in the side gudgeon (2) close to mounting cap (13) one end
It is additionally provided with third spring (14), is additionally provided with guider screw (15) in the middle part of the cubing body (1).
6. a kind of cylinder cap seat ring distance-measuring device according to claim 1, which is characterized in that the check and correction component packet
Include pedestal (16), be located at pedestal (16) one end fixation lateral mass (17), be located at pedestal (16) other end calibration table (18) and
Slidable slide plate (19) in the middle part of pedestal (16), the slide plate (19) are connected by a pushing block (20) and calibration table (18)
It connects.
7. a kind of cylinder cap seat ring distance-measuring device according to claim 6, which is characterized in that slide plate (19) two sides
Pedestal (16) on further respectively have way block (21), be additionally provided with and lock on pedestal (16) on the slide plate (19)
Second lock-screw (22).
8. a kind of cylinder cap seat ring distance-measuring device according to claim 7, which is characterized in that on the pedestal (16)
Equipped with the mounting rack (23) for being used for installation calibrating table (18), the 4th spring is equipped between the mounting rack (23) and pushing block (20)
(24), it is additionally provided between the mounting rack (23) and pushing block (20) screw of pulling back (25).
9. a kind of cylinder cap seat ring distance-measuring device according to claim 7, which is characterized in that the fixed lateral mass (17)
Pedestal (16) between slide plate (19) is equipped with location hole (26), is additionally provided on the pedestal (16) below the location hole (26)
Escape groove (27), the diameter of the escape groove (27) are greater than the diameter of location hole (26).
10. a kind of cylinder cap seat ring distance-measuring device according to any one of claim 6-9, which is characterized in that institute
It is also interior on the pedestal (16) stated to be embedded with multiple magnet blocks (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443670.0U CN208588305U (en) | 2018-09-05 | 2018-09-05 | A kind of cylinder cap seat ring distance-measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443670.0U CN208588305U (en) | 2018-09-05 | 2018-09-05 | A kind of cylinder cap seat ring distance-measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208588305U true CN208588305U (en) | 2019-03-08 |
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ID=65545641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443670.0U Active CN208588305U (en) | 2018-09-05 | 2018-09-05 | A kind of cylinder cap seat ring distance-measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955487A (en) * | 2018-09-05 | 2018-12-07 | 广西玉柴机器股份有限公司 | A kind of cylinder cap seat ring distance-measuring device |
-
2018
- 2018-09-05 CN CN201821443670.0U patent/CN208588305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955487A (en) * | 2018-09-05 | 2018-12-07 | 广西玉柴机器股份有限公司 | A kind of cylinder cap seat ring distance-measuring device |
| CN108955487B (en) * | 2018-09-05 | 2024-03-08 | 广西玉柴机器股份有限公司 | Cylinder cap seat insert distance measurement device |
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