CN108827216A - A kind of cylinder sleeve of engine inner diameter measuring device - Google Patents
A kind of cylinder sleeve of engine inner diameter measuring device Download PDFInfo
- Publication number
- CN108827216A CN108827216A CN201810884946.7A CN201810884946A CN108827216A CN 108827216 A CN108827216 A CN 108827216A CN 201810884946 A CN201810884946 A CN 201810884946A CN 108827216 A CN108827216 A CN 108827216A
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- China
- Prior art keywords
- measurement
- cylinder sleeve
- fixing seat
- sleeve
- adjusting screw
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
- G01B21/14—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters internal diameters
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to a kind of cylinder sleeve of engine inner diameter measuring devices,Including pedestal,The base top central vertical is connected with fixing seat,The fixing seat outer sheath is equipped with protective pad,And the protective pad is glued to base top,The fixing seat center of inside is embedded with bearing,The bearing inner sleeve is equipped with adjusting screw rod,The adjusting screw rod two sides are symmetrically arranged with guide rod,And the guide rod is vertically connected on two sides at the top of fixing seat,The guide rod top slide, which runs through, is connected with measurement column,The configuration of the present invention is simple,It is reliable and stable,It is easy to operate,It is convenient to use,The measurement with guiding cylinder sleeve can quickly be positioned,Improve the efficiency of measurement,The cylinder sleeve of different inner diameters can effectively be measured,Automatically adjust measurement range,It can steadily adjust up and down,So that measurement is more comprehensively accurate,Improve applicability,It being capable of contact of the buffer displacement sensor with inboard wall of cylinder liner,Reduce collision and abrasion,Improve service life,It is with a wide range of applications.
Description
Technical field
The present invention relates to engine assembly technical field, specially a kind of cylinder sleeve of engine inner diameter measuring device.
Background technique
Traditional approach is slide calliper rule or feeler gauge measurement, with calliper to measure, is unable to satisfy high-precision measurement request, uses feeler gauge
Measurement, can only also detect qualified or not, can not accurately measure cylinder holes internal diameter, and the measurer for measuring cylinder sleeve internal diameter at present has thousand points
Ruler, inside dial indicator and ultrasonic equipment etc., micrometer and dial bore gage are used cooperatively, and measurement is cumbersome, and accuracy is not high, and
And it is higher to artificial operation level requirement, ultrasonic measurement needs dedicated equipment, dedicated operator and measurement pipe, surveys
Measure higher cost, and a kind of measurement dress of cylinder sleeve of engine internal diameter of the disclosure of the invention of existing Publication No. CN203116721U
It sets, in measurement, cylindrical body is inserted into inside cylinder sleeve, compression displacement sensor, and the reading by being located at sensor calculates in cylinder sleeve
The size of diameter, structure is simple, and measurement accuracy is high, it can be achieved that on-line checking, but its structure is not reasonable, for different length
Cylinder sleeve can only measure cylinder sleeve part internal diameter, be difficult to be adjusted and complete more comprehensive and accurate measurement, during measurement,
The effect for not positioning and being oriented to is difficult to find the center of cylinder sleeve, be easy so that displacement sensor and inboard wall of cylinder liner collide and
Abrasion, increases the difficulty of measurement, so, a kind of cylinder sleeve of engine inner diameter measuring device how is designed, becomes us and currently wants
It solves the problems, such as.
Summary of the invention
Technical problems to be solved by the inivention overcome existing defect, provide a kind of cylinder sleeve of engine inner diameter measuring device, knot
Structure is simple, reliable and stable, easy to operate, is easy to use, and can quickly position the measurement with guiding cylinder sleeve, can effectively measure not
With the cylinder sleeve of internal diameter, measurement range is automatically adjusted, can steadily be adjusted up and down, so that measurement is more comprehensively accurate, improved applicable
Property, can contact of the buffer displacement sensor with inboard wall of cylinder liner, reduce collision and abrasion, improve service life, can be effective
Solve the problems in background technique.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions：
A kind of cylinder sleeve of engine inner diameter measuring device, including pedestal, the base top central vertical is connected with fixing seat, described
Fixing seat outer sheath is equipped with protective pad, and the protective pad is glued to base top, and the fixing seat center of inside is embedded with axis
It holds, the bearing inner sleeve is equipped with adjusting screw rod, and the adjusting screw rod two sides are symmetrically arranged with guide rod, and the guide rod is vertical
Two sides at the top of fixing seat are connected to, the guide rod top slide, which runs through, is connected with measurement column, and the measurement column and adjusting spiral shell
Bar is connected through a screw thread, and the guide rod top is vertically connected with limit plate, and the limit plate is sleeved on the outside of adjusting screw rod,
Adjusting handle is equipped with right above the limit plate, and the adjusting handle is connected to adjusting screw rod top, the measurement column outside
Uniform vertical is connected with locating sleeve, and the locating sleeve inner cavity is equipped with compressed spring, and the compressed spring is connected to survey
Column outer surface is measured, described compressed spring one end is respectively connected with motion bar, and the motion bar sliding sleeve is in locating sleeve
Side, the locating sleeve top side passes through screw thread through being connected with fastening bolt, and described fastening bolt one end contradicts and connects
It connects at the top of motion bar, described motion bar one end is vertically connected with measurement contact plate, and the measurement contact plate outer surface is equal
Embedded with displacement sensor, the conflict of institute's displacement sensors outer surface is connected with cylinder sleeve to be measured, and the cylinder sleeve bottom to be measured
It is fitted and connected at the top of protective pad.
Furthermore, the pedestal and fixing seat are set as the structure of disk.
Furthermore, the protective pad is covered on base top surface, and the thickness of the protective pad and fixing seat
Thickness is equal.
Furthermore, the adjusting screw rod and guide rod are in the same plane, and the adjusting screw rod is located at measurement
On the central axes of column.
Furthermore, the measurement column is set as the structure of cylindrical body, and the bottom area of the measurement column is equal to fixation
The topside area of seat.
Furthermore, there are four the locating sleeve is symmetrical arranged, and the locating sleeve is set as rectangular tubulose knot
Structure.
Furthermore, the arc-shaped plate of the measurement contact plate, and institute's displacement sensors are inlaid in measurement contact plate
Face center.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of cylinder sleeve of engine inner diameter measuring device, structure letter
It is single, it is reliable and stable, it is easy to operate, it is easy to use, can quickly position the measurement with guiding cylinder sleeve, improve the efficiency of measurement,
The cylinder sleeve of different inner diameters can be effectively measured, measurement range is automatically adjusted, can steadily adjust up and down, so that measurement is more comprehensively quasi-
Really, improve applicability, can contact of the buffer displacement sensor with inboard wall of cylinder liner, reduce collision and abrasion, improve use
Service life, convenient for positioning the placement location of cylinder sleeve to be measured, is then revolved by being symmetrically connected with four locating sleeves on the outside of measurement column
Elastic fixing bolt pushes motion bar by compressed spring, so that measurement contact plate contradicts the inner wall for connecting cylinder sleeve to be measured, thus complete
The contact of buffer displacement sensor and inboard wall of cylinder liner to be measured is capable of by the effect of compressed spring at positioning, reduces collision and mill
Damage, improves service life, by adjusting the position of motion bar, the position of displacement sensor can be adjusted, convenient for measurement difference
The cylinder sleeve of internal diameter drives adjusting screw rod rotation by rotation adjusting handle, so that measurement column is moved along guide rod, convenient for measurement
The internal diameter of cylinder sleeve different location to be measured, by base top splicing have protective pad, can gentle support cylinder sleeve to be measured, convenient for survey
Amount, so this kind of cylinder sleeve of engine inner diameter measuring device has wide application market.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with tool of the invention
Body embodiment is used to explain the present invention together, is not construed as limiting the invention.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is measurement column overlooking structure diagram of the invention；
Fig. 3 is fixing seat overlooking structure diagram of the invention；
Figure label：1, pedestal；2, fixing seat；3, protective pad；4, bearing；5, adjusting screw rod；6, guide rod；7, measurement column；8,
Limit plate；9, adjusting handle；10, locating sleeve；11, compressed spring；12, motion bar；13, fastening bolt；14, measurement contact
Plate；15, displacement sensor；16, cylinder sleeve to be measured.
Specific embodiment
Below in conjunction with the attached drawing in a specific embodiment of the invention, to the technical side of a specific embodiment of the invention
Case is clearly and completely described, it is clear that described specific embodiment is only the specific embodiment party of present invention a part
Formula, rather than whole specific embodiments, those of ordinary skill in the art are obtained without making creative work
The every other specific embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, the present invention provides a kind of technical solution：A kind of cylinder sleeve of engine inner diameter measuring device, including
Pedestal 1,1 center of top of pedestal are vertically connected with fixing seat 2, and 2 outer sheath of fixing seat is equipped with protective pad 3, and described
Protective pad 3 is glued to 1 top of pedestal, plays the role of support and protection cylinder sleeve, and 2 center of inside of fixing seat is embedded with bearing
4,4 inner sleeve of bearing is equipped with adjusting screw rod 5, and 5 two sides of adjusting screw rod are symmetrically arranged with guide rod 6, and the guide rod 6
2 top two sides of fixing seat are vertically connected on, 6 top slide of guide rod, which runs through, is connected with measurement column 7, and the measurement column 7
It is connected through a screw thread with adjusting screw rod 5, it is described to lead convenient for moving up and down measurement column 7 smoothly by rotating adjusting screw rod 5
It is vertically connected with limit plate 8 to 6 top of bar, and the limit plate 8 is sleeved on 5 outside of adjusting screw rod, by being provided with limit plate
8, it prevents 7 adjustment process of measurement column from falling off, adjusting handle 9 is equipped with right above the limit plate 8, and the adjusting handle 9 connects
On 5 top of adjusting screw rod, the 7 outside uniform vertical of measurement column is connected with locating sleeve 10, convenient for positioning the placement position of cylinder sleeve
It sets, 10 inner cavity of locating sleeve is equipped with compressed spring 11, and the compressed spring 11 is connected to 7 outer surface of measurement column,
Described 11 one end of compressed spring is respectively connected with motion bar 12, and 12 sliding sleeve of the motion bar leads to mounted in 10 inside of locating sleeve
The effect of overcompression spring 11, can reduce collision and abrasion, and 10 top side of locating sleeve passes through screw thread through company
It is connected to fastening bolt 13, and 13 one end of the fastening bolt contradicts and is connected to 12 top of motion bar, described 12 one end of motion bar is equal
It is vertically connected with measurement contact plate 14,14 outer surface of measurement contact plate is embedded with displacement sensor 15, can be accurate
Reading calculates the internal diameter of cylinder sleeve, and the conflict of 15 outer surface of institute's displacement sensors is connected with cylinder sleeve 16 to be measured, and the cylinder to be measured
It covers 16 bottoms to be fitted and connected at 3 top of protective pad, the above constitutes basic structure of the invention.
More specifically, the pedestal 1 is set as the structure of disk with fixing seat 2, and structure is simple, and the protective pad 3 covers
It covers in 1 top surface of pedestal, and the thickness of the protective pad 3 is equal with the thickness of fixing seat 2, it being capable of gentle support cylinder to be measured
Set, convenient for measurement, the adjusting screw rod 5 and guide rod 6 are in the same plane, and the adjusting screw rod 5 is located at measurement column 7
On central axes, it is convenient for 7 vertical shift of measurement column, prevents to deviate, the measurement column 7 is set as the structure of cylindrical body, and described
The bottom area of measurement column 7 is equal to the topside area of fixing seat 2, and described fixed there are four the locating sleeve 10 is symmetrical arranged
Position casing 10 is set as rectangular tubular structure, convenient for positioning the placement location of cylinder sleeve 16 to be measured, prevents guide rod 6 from rotating,
The arc-shaped plate of the measurement contact plate 14, and institute's displacement sensors 15 are inlaid in measurement 14 face center of contact plate,.
The present invention improve in：This kind of cylinder sleeve of engine inner diameter measuring device, when in use, by right in 7 outside of measurement column
Claim to connect there are four locating sleeve 10, convenient for positioning the placement location of cylinder sleeve 16 to be measured, then unscrews fastening bolt 13, pass through pressure
Contracting spring 11 pushes motion bar 12, so that measurement contact plate 14 contradicts the inner wall for being connected to cylinder sleeve 16 to be measured, thus complete to position,
By the effect of compressed spring 11, it is capable of the contact of buffer displacement sensor 15 and 16 inner wall of cylinder sleeve to be measured, reduces collision and mill
Damage, improves service life, by adjusting the position of motion bar 12, the position of displacement sensor 15 can be adjusted, convenient for measurement
The cylinder sleeve of different inner diameters drives adjusting screw rod 5 to rotate by rotation adjusting handle 9, so that measurement column 7 is moved along guide rod 6,
Convenient for measuring the internal diameter of 16 different location of cylinder sleeve to be measured, have protective pad 3 by being glued at the top of pedestal 1, can gentle support wait for
Cylinder sleeve is surveyed, convenient for measurement.
While there has been shown and described that a specific embodiment of the invention, for those skilled in the art in the invention
Above embodiment can also be changed and be modified, it is therefore, all the invention is not limited to above-mentioned specific embodiment
It is that made any conspicuous improvement, replacement or modification belong to this hair to those skilled in the art on the basis of the present invention
Bright protection scope.
Claims (7)
1. a kind of cylinder sleeve of engine inner diameter measuring device, including pedestal（1）, it is characterised in that：The pedestal（1）Center of top is hung down
It is direct-connected to be connected to fixing seat（2）, the fixing seat（2）Outer sheath is equipped with protective pad（3）, and the protective pad（3）It is glued to pedestal
（1）Top, the fixing seat（2）Center of inside is embedded with bearing（4）, the bearing（4）Inner sleeve is equipped with adjusting screw rod（5）,
The adjusting screw rod（5）Two sides are symmetrically arranged with guide rod（6）, and the guide rod（6）It is vertically connected on fixing seat（2）Top two
Side, the guide rod（6）Top slide, which runs through, is connected with measurement column（7）, and the measurement column（7）With adjusting screw rod（5）Pass through
It is threadedly coupled, the guide rod（6）Top is vertically connected with limit plate（8）, and the limit plate（8）It is sleeved on adjusting screw rod
（5）Outside, the limit plate（8）Surface is equipped with adjusting handle（9）, and the adjusting handle（9）It is connected to adjusting screw rod（5）
Top, the measurement column（7）Outside uniform vertical is connected with locating sleeve（10）, the locating sleeve（10）Inner cavity is equipped with pressure
Contracting spring（11）, and the compressed spring（11）It is connected to measurement column（7）Outer surface, the compressed spring（11）One end connects
It is connected to motion bar（12）, and the motion bar（12）Sliding sleeve is mounted in locating sleeve（10）Inside, the locating sleeve（10）Top
Portion side passes through screw thread through being connected with fastening bolt（13）, and the fastening bolt（13）One end contradicts and is connected to motion bar
（12）Top, the motion bar（12）One end is vertically connected with measurement contact plate（14）, the measurement contact plate（14）Outside
Surface is embedded with displacement sensor（15）, institute's displacement sensors（15）Outer surface conflict is connected with cylinder sleeve to be measured（16）,
And the cylinder sleeve to be measured（16）Bottom is fitted and connected in protective pad（3）Top.
2. a kind of cylinder sleeve of engine inner diameter measuring device according to claim 1, it is characterised in that：The pedestal（1）With
Fixing seat（2）It is set as the structure of disk.
3. a kind of cylinder sleeve of engine inner diameter measuring device according to claim 1, it is characterised in that：The protective pad（3）
It is covered on pedestal（1）Top surface, and the protective pad（3）Thickness and fixing seat（2）Thickness it is equal.
4. a kind of cylinder sleeve of engine inner diameter measuring device according to claim 1, it is characterised in that：The adjusting screw rod
（5）With guide rod（6）It is in the same plane, and the adjusting screw rod（5）Positioned at measurement column（7）Central axes on.
5. a kind of cylinder sleeve of engine inner diameter measuring device according to claim 1, it is characterised in that：The measurement column（7）
It is set as the structure of cylindrical body, and the measurement column（7）Bottom area be equal to fixing seat（2）Topside area.
6. a kind of cylinder sleeve of engine inner diameter measuring device according to claim 1, it is characterised in that：The locating sleeve
（10）There are four being symmetrical arranged, and the locating sleeve（10）It is set as rectangular tubular structure.
7. a kind of cylinder sleeve of engine inner diameter measuring device according to claim 1, it is characterised in that：The measurement contact plate
（14）Arc-shaped plate, and institute's displacement sensors（15）It is inlaid in measurement contact plate（14）Face center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884946.7A CN108827216A (en) | 2018-08-06 | 2018-08-06 | A kind of cylinder sleeve of engine inner diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884946.7A CN108827216A (en) | 2018-08-06 | 2018-08-06 | A kind of cylinder sleeve of engine inner diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108827216A true CN108827216A (en) | 2018-11-16 |
Family
ID=64152733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810884946.7A Withdrawn CN108827216A (en) | 2018-08-06 | 2018-08-06 | A kind of cylinder sleeve of engine inner diameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108827216A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530237A (en) * | 2019-08-30 | 2019-12-03 | 南京荟学智能科技有限公司 | A kind of intelligent curtain motor stator automatic detection device |
| CN111151471A (en) * | 2020-02-19 | 2020-05-15 | 天台卫冕智能科技有限公司 | Qualified check out test set of bearing internal diameter |
| CN112325829A (en) * | 2020-10-28 | 2021-02-05 | 格特拉克（江西）传动系统有限公司 | Gear aperture detection device |
| CN112880616A (en) * | 2021-03-09 | 2021-06-01 | 刘芳 | Pile hole aperture detection device for engineering management and control method thereof |
| CN115178415A (en) * | 2022-09-13 | 2022-10-14 | 和诚精密管业(南通)有限公司 | Spraying device for precision pipeline machining |
| CN116295214A (en) * | 2023-05-22 | 2023-06-23 | 金乡蒜乡肥业化工有限公司 | Automatic detection device and control method for conical surface in spray cup for granulator |
-
2018
- 2018-08-06 CN CN201810884946.7A patent/CN108827216A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530237A (en) * | 2019-08-30 | 2019-12-03 | 南京荟学智能科技有限公司 | A kind of intelligent curtain motor stator automatic detection device |
| CN110530237B (en) * | 2019-08-30 | 2021-04-27 | 南京荟学智能科技有限公司 | Intelligence (window) curtain motor stator automatic checkout device |
| CN111151471A (en) * | 2020-02-19 | 2020-05-15 | 天台卫冕智能科技有限公司 | Qualified check out test set of bearing internal diameter |
| CN112325829A (en) * | 2020-10-28 | 2021-02-05 | 格特拉克（江西）传动系统有限公司 | Gear aperture detection device |
| CN112880616A (en) * | 2021-03-09 | 2021-06-01 | 刘芳 | Pile hole aperture detection device for engineering management and control method thereof |
| CN115178415A (en) * | 2022-09-13 | 2022-10-14 | 和诚精密管业(南通)有限公司 | Spraying device for precision pipeline machining |
| CN116295214A (en) * | 2023-05-22 | 2023-06-23 | 金乡蒜乡肥业化工有限公司 | Automatic detection device and control method for conical surface in spray cup for granulator |
| CN116295214B (en) * | 2023-05-22 | 2023-09-29 | 金乡蒜乡肥业化工有限公司 | Automatic detection device and control method for conical surface in spray cup for granulator |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |