CN114295096B - High-precision cylinder sleeve lower end face taper detection table - Google Patents
High-precision cylinder sleeve lower end face taper detection table Download PDFInfo
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- CN114295096B CN114295096B CN202210007859.XA CN202210007859A CN114295096B CN 114295096 B CN114295096 B CN 114295096B CN 202210007859 A CN202210007859 A CN 202210007859A CN 114295096 B CN114295096 B CN 114295096B
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 238000005286 illumination Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 21
- 239000002906 medical waste Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 238000004804 winding Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 7
- 239000003973 paint Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of medical waste treatment and discloses a high-precision cylinder liner lower end face taper detection table which comprises a base and a fixing clamp, wherein the surface of the base is provided with the fixing clamp, the rear end of the fixing clamp is provided with a bearing column, the front end of the bearing column is provided with a rolling frame, the bottom end of the rolling frame is provided with a vertical measuring column, expansion scales on two sides of a vertical sliding block extend outwards under the expansion of an internal spring, the expansion scales extend to the top end of the inner wall of the cylinder liner completely in the cylinder liner, then the diameter of the inner wall of the cylinder is measured through scales on the top end of the expansion scales, meanwhile, a laser indicator on the front end surface of the vertical sliding block irradiates a laser beam on the inner wall surface of the cylinder liner, the position of the vertical sliding block in the cylinder liner is indicated, a marking block on one side of the laser indicator measures the height of the cylinder liner with the current diameter at the height marked by the height scale, and measures the taper of the cylinder liner after measuring the accurate height and the diameter of the current height, and the measurement accuracy is effectively ensured.
Description
Technical Field
The invention relates to the technical field of cylinder liner detection equipment, in particular to a high-precision cylinder liner lower end surface taper detection table.
Background
The cylinder sleeve is a cylindrical part which is arranged in a cylinder block hole of the engine body and is tightly pressed and fixed by the cylinder cover. The piston reciprocates in its inner hole, and the taper of the cylinder is required to be detected in the cylinder production and maintenance process, and the taper refers to the ratio of the diameter of the bottom surface of the cone to the height of the cone, and if the piston is a round table, the ratio of the diameter difference of the upper bottom circle and the lower bottom circle to the height of the cone table is the ratio, so that special detection equipment is required to effectively detect the taper of the cylinder.
The traditional cylinder taper detection equipment generally adopts electronic detection equipment or manual detection mode, the manufacturing cost and the use cost of the electronic detection equipment are too high, the traditional manual detection efficiency is low, the detection precision is low, large deviation is easy to occur, the subsequent maintenance and use of the cylinder sleeve are affected, and the damage to the cylinder sleeve matched equipment is easy to cause.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a high-precision cylinder liner lower end face taper detection table, which has the advantages of fast and accurately detecting the taper of each position of the inner wall of a cylinder and simultaneously fast fixing, and solves the problems of low manual detection efficiency and lower detection precision.
(II) technical scheme
In order to achieve the purpose of rapidly and accurately detecting the taper of each position of the inner wall of the cylinder and simultaneously rapidly fixing, the invention provides the following technical scheme: the utility model provides a terminal surface tapering detects platform under high accuracy formula cylinder jacket, includes base and fixation clamp, the surface of base is provided with the fixation clamp, the rear end of fixation clamp is provided with the carrier column, the front end of carrier column is provided with the rolling frame, the bottom of rolling frame is provided with perpendicular measurement post, the inside of perpendicular measurement post is provided with perpendicular slider.
Preferably, the bottom of base is provided with the cushion, the surface of base is provided with fixing bolt, one side of fixing bolt is provided with starting switch, the front end of base is provided with the spirit level, the top of cushion is provided with adjusting screw.
Preferably, the front end surface of the fixing clamp is provided with a magnetic attraction column, the bottom end of the fixing clamp is provided with an extension arm, the bottom end of the extension arm is provided with a fixed shaft, and the extension arm is provided with a fixed shaft overturning and adjusting angle through the bottom end.
Preferably, an adjusting switch is arranged at the top end of the bearing column, an extension column is arranged at the front end of the bearing column, and the extension column is telescopic by adopting a two-section structure inner rod.
Preferably, a driving motor is arranged on one side surface of the winding frame, a transmission shaft is arranged in the winding frame, a winding post is arranged on the surface of the transmission shaft, and the winding post drives the transmission shaft to rotate inside the winding frame through the driving motor on one side.
Preferably, the front end of perpendicular measurement post is provided with the altitude mixture rule, the top of perpendicular measurement post is provided with the traction hole, the inside of perpendicular measurement post is provided with the slide, the bottom of perpendicular measurement post is provided with the fixing base, the altitude mixture rule adopts reflection of light paint spraying at the surface of perpendicular measurement post.
Preferably, the both sides of perpendicular slider are provided with the telescopic rule, the top of telescopic rule is provided with the measuring wheel, the rear end of measuring wheel is provided with the illumination switch, the top of perpendicular slider is provided with the light, the front end surface of perpendicular slider is provided with laser indicator, the front end of perpendicular slider is provided with the mark piece, and mark piece and perpendicular slider slip simultaneously at the altitude indicator, the light adopts built-in battery, the surface of measuring wheel is provided with fixed lug, the measuring wheel collides the illumination switch of rear end when rotating, illumination switch and light electric connection.
(III) beneficial effects
Compared with the prior art, the invention provides a high-precision cylinder sleeve lower end surface taper detection table, which has the following beneficial effects:
1. this terminal surface tapering detects platform under high accuracy formula cylinder liner uses through the cooperation of base structure and fixation clamp structure, and the in-process base that uses at equipment needs to carry out horizontal calibration, then will need measure the fixed centre of a circle of cylinder liner and aim at perpendicular measuring column and place for perpendicular measuring column is fixed inside the cylinder liner, then overturn the fixation clamp on base surface through extension arm bottom fixed axle, make curved fixation clamp inhale the surface at the cylinder liner through the magnetism on surface and inhale the post, thereby reached the effect of quick fixed cylinder liner, prevent that the cylinder liner is fixed unstable to influence the accuracy in the measurement process.
2. This terminal surface tapering detects platform under high accuracy formula cylinder liner uses through the cooperation of perpendicular measurement post structure and perpendicular slider structure, the expansion ruler of perpendicular slider both sides outwards extends under the extension of inside spring, the expansion ruler extends to cylinder liner inner wall top completely in the cylinder liner inside, then measure cylinder inner wall diameter through the scale on expansion ruler top, the laser pointer of perpendicular slider front end surface shines the laser beam at the inner wall surface of cylinder liner simultaneously, indicate the position of perpendicular slider in the cylinder liner inside, laser pointer one side mark piece measures the cylinder liner position height of current diameter at the height of height ruler mark, measure and calculate behind the high and the current high diameter of cylinder liner accuracy, thereby the accurate measurement cylinder liner tapering of low cost has been reached, effectively guarantee to measure the accuracy.
Drawings
FIG. 1 is a schematic view of a disassembled structure of the present invention;
FIG. 2 is a schematic view of the structure of the vertical measuring column of the present invention;
FIG. 3 is a schematic view of the structure of a fixed cylinder liner of the present invention;
FIG. 4 is a schematic view of the telescopic ruler entering the cylinder sleeve;
FIG. 5 is a schematic view of a vertical slider structure according to the present invention;
FIG. 6 is a schematic view of the measuring wheel structure of the present invention;
FIG. 7 is a schematic view of a laser pointer according to the present invention.
In the figure: 1. a base; 2. a fixing clamp; 3. a load-bearing column; 4. a winding frame; 5. a vertical measurement column; 6. a vertical slider; 11. a cushion block; 12. a fixing bolt; 13. a level gauge; 14. starting a switch; 21. a magnetic suction column; 22. an extension arm; 23. a fixed shaft; 31. an adjusting switch; 32. extending the column; 41. a driving motor; 42. a transmission shaft; 43. a wire winding column; 51. a height ruler; 52. a traction hole; 53. a slideway; 54. a fixing seat; 61. an expansion ruler; 62. a measuring wheel; 63. an illumination switch; 64. a lighting lamp; 65. a laser pointer.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-3, a taper detection table for a lower end surface of a high-precision cylinder liner comprises a base 1 and a fixing clamp 2, wherein the fixing clamp 2 is arranged on the surface of the base 1, a bearing column 3 is arranged at the rear end of the fixing clamp 2, a rolling frame 4 is arranged at the front end of the bearing column 3, a vertical measuring column 5 is arranged at the bottom end of the rolling frame 4, a vertical sliding block 6 is arranged in the vertical measuring column 5, a cushion block 11 is arranged at the bottom end of the base 1, a fixing bolt 12 is arranged on the surface of the base 1, a starting switch 14 is arranged on one side of the fixing bolt 12, a level gauge 13 is arranged at the front end of the base 1, an adjusting screw is arranged at the top end of the cushion block 11, the base 1 adjusts the level state of the base 1 through the adjusting screw of the cushion block 11 and the level gauge 13, the front end surface of fixation clamp 2 is provided with magnetism and inhales post 21, the bottom of fixation clamp 2 is provided with extension arm 22, the bottom of extension arm 22 is provided with fixed axle 23, extension arm 22 is provided with fixed axle 23 upset angle of adjustment through the bottom, fixation clamp 2 adopts engineering plastics to make and has good elasticity, the front end of perpendicular measurement post 5 is provided with altimeter 51, the top of perpendicular measurement post 5 is provided with traction hole 52, the inside of perpendicular measurement post 5 is provided with slide 53, the bottom of perpendicular measurement post 5 is provided with fixing base 54, altimeter 51 adopts reflective paint spraying at the surface of perpendicular measurement post 5, and reflective paint effectively promotes the discernment degree of altimeter 51 at the dim light condition.
Working principle: in the use process of the device, the base 1 needs to be horizontally calibrated, four corners at the bottom end of the base 1 are respectively provided with a cushion block 11, the cushion blocks 11 are fixedly connected with the bottom end of the base 1 through threaded columns, the four corners of the base 1 are adjusted to form a ground clearance through rotating the cushion blocks 11, the horizontal state of the base 1 is judged through the level gauge 13 at the front end of the base 1, the vertical measuring column 5 can be installed after the base 1 reaches the horizontal state, the fixing seat 54 of the vertical measuring column 5 is installed on the fixing bolt 12 on the surface of the base 1, then the cylinder liner fixing circle center to be measured is aligned with the vertical measuring column 5 to be placed, the vertical measuring column 5 is fixed inside the cylinder liner, then the fixing clamp 2 on the surface of the base 1 is overturned through the fixing shaft 23 at the bottom end of the extension arm 22, the arc-shaped fixing clamp 2 is adsorbed on the surface of the cylinder liner through the magnetic attraction column 21 on the surface, the adjustable extension arm 22 length at the bottom end of the fixing clamp 2 is used for fixing the two fixing clamps 2 inwards on the surface of the cylinder liner, the cylinder liner is kept stable, and simultaneously the starting switch 14 at the bottom end is pressed in the overturning process of the extension arm 22 is used for powering on the device.
To sum up, this terminal surface tapering detects platform under high accuracy formula cylinder liner uses through the cooperation of base 1 structure and fixation clamp 2 structure, and the in-process base 1 that uses at equipment needs to carry out horizontal calibration, then will need measure the fixed centre of a circle of cylinder liner and aim at perpendicular measurement post 5 and place for perpendicular measurement post 5 is fixed inside the cylinder liner, then overturn the fixation clamp 2 on base 1 surface through extension arm 22 bottom fixed axle 23, make curved fixation clamp 2 adsorb at the surface of cylinder liner through the magnetism of surface inhale the post 21, thereby reached the effect of quick fixed cylinder liner, prevent that the cylinder liner is fixed unstable to influence the accuracy of measurement in-process.
Example two
Referring to fig. 4-7, a taper detection table for a lower end surface of a high-precision cylinder liner comprises a base 1 and a fixing clamp 2, wherein the fixing clamp 2 is arranged on the surface of the base 1, a bearing column 3 is arranged at the rear end of the fixing clamp 2, a winding frame 4 is arranged at the front end of the bearing column 3, a vertical measuring column 5 is arranged at the bottom end of the winding frame 4, a vertical sliding block 6 is arranged in the vertical measuring column 5, an adjusting switch 31 is arranged at the top end of the bearing column 3, an extension column 32 is arranged at the front end of the bearing column 3, the extension column 32 is telescopic by adopting a two-stage structure inner rod, the top end of the extension column 32 is provided with a limit bolt for limiting the inner rod to slide, a driving motor 41 is arranged on one side surface of the winding frame 4, a transmission shaft 42 is arranged in the winding frame 4, the winding column 43 is driven by the driving motor 41 on one side to drive the transmission shaft 42 to rotate inside the winding frame 4, the front end of the vertical measuring column 5 is provided with a height ruler 51, the top end of the vertical measuring column 5 is provided with a traction hole 52, the inside of the vertical measuring column 5 is provided with a slideway 53, the bottom end of the vertical measuring column 5 is provided with a fixed seat 54, the height ruler 51 is sprayed on the surface of the vertical measuring column 5 by adopting reflective paint, the reflective paint effectively improves the recognition degree of the height ruler 51 under the dim light condition, two sides of the vertical sliding block 6 are provided with expansion rules 61, the top end of the expansion rules 61 is provided with a measuring wheel 62, the rear end of the measuring wheel 62 is provided with an illumination switch 63, the top end of the vertical sliding block 6 is provided with an illumination lamp 64, the front end surface of the vertical sliding block 6 is provided with a laser indicator 65, the front end of the vertical sliding block 6 is provided with a marking block, the marking block and the vertical sliding block 6 slide simultaneously indicates at the height ruler 51, the illumination lamp 64 adopts a built-in storage battery, the surface of the measuring wheel 62 is provided with a fixing bump, the measuring wheel 62 collides with the illumination switch 63 at the rear end when rotating, the illumination switch 63 is electrically connected with the illumination lamp 64, the laser indicator 65 irradiates the surrounding laser line on the cylinder liner inner wall surface at the front end after being started, and the measuring position of the telescopic ruler 61 is indicated in real time through the laser line.
Working principle: the device is fixed on a cylinder liner, a traction rope on the surface of a winding-up column 43 at the front end of a bearing column 3 penetrates through a traction hole 52 at the top end of a vertical measuring column 5 and is fixedly connected with a vertical sliding block 6 inside a slideway 53, then an expansion ruler 61 at the front end surface of the vertical sliding block 6 is pressed inwards, so that the expansion ruler 61 starts to detect when entering the inside of the cylinder liner, a winding-up frame 4 side driving motor 41 is controlled to rotate through a regulating switch 31 at the top end of the bearing column 3, the winding-up column 43 on the surface of a transmission shaft 42 is driven by the driving motor 41 to wind up and down the traction rope, the vertical sliding block 6 fixed on the traction rope slides up and down inside the vertical measuring column 5, the expansion ruler 61 at the two sides of the vertical sliding block 6 extends outwards under the expansion of an internal spring, the expansion ruler 61 extends to the top end of the cylinder liner completely inside the cylinder liner, then the inner wall diameter is measured through scales at the top end of the vertical sliding ruler 61, meanwhile, a laser indicator 65 on the front end surface of the vertical sliding block 6 irradiates the inner wall surface of the cylinder liner, the vertical sliding block 6 is indicated at the position inside the cylinder liner, a marking block 51 is marked at one side, the height of the cylinder liner position of the height of the high measuring diameter is measured, the current sliding block 6 is measured through the height of the winding-up column 43, the winding-up column 6 is measured at the top end of the vertical sliding wheel 62, the current sliding wheel is measured at the top end of the cylinder liner 6, the current sliding wheel is detected at the top end of the cylinder liner 6, and the top end of the cylinder liner is convenient, and the cost is accurately measured, and the cost is measured.
To sum up, this high accuracy formula cylinder liner lower terminal surface tapering detects platform uses through the cooperation of perpendicular measuring column 5 structure and perpendicular slider 6 structure, the extension rule 61 of perpendicular slider 6 both sides outwards extends under the extension of inside spring, extension rule 61 is at the inside cylinder liner inner wall top that extends completely of cylinder liner, then measure cylinder inner wall diameter through the scale on extension rule 61 top, simultaneously perpendicular slider 6 front end surface's laser pointer 65 shines the laser beam and is at the inner wall surface of cylinder liner, indicate perpendicular slider 6 in the inside position of cylinder liner, laser pointer 65 one side mark piece is at the cylinder liner position height of height measurement current diameter of height rule 51 mark, measure cylinder liner accurate height and current height diameter back and measure the cylinder liner tapering, thereby reached the accurate cylinder liner taper of measuring of low cost, effectively guarantee to measure the accuracy.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a terminal surface tapering detects platform under high accuracy formula cylinder jacket, includes base (1) and fixation clamp (2), its characterized in that: the surface of the base (1) is provided with a fixing clamp (2), the rear end of the fixing clamp (2) is provided with a bearing column (3), the front end of the bearing column (3) is provided with a rolling frame (4), the bottom end of the rolling frame (4) is provided with a vertical measuring column (5), and the inside of the vertical measuring column (5) is provided with a vertical sliding block (6);
the front end of the vertical measuring column (5) is provided with a height ruler (51), the top end of the vertical measuring column (5) is provided with a traction hole (52), the inside of the vertical measuring column (5) is provided with a slideway (53), and the bottom end of the vertical measuring column (5) is provided with a fixing seat (54);
the two sides of the vertical sliding block (6) are provided with telescopic rulers (61), the top ends of the telescopic rulers (61) are provided with measuring wheels (62), the rear ends of the measuring wheels (62) are provided with illumination switches (63), the top ends of the vertical sliding block (6) are provided with illuminating lamps (64), and the front end surfaces of the vertical sliding block (6) are provided with laser indicators (65).
2. The high-precision cylinder liner lower end surface taper detection table according to claim 1, wherein: the base is characterized in that a cushion block (11) is arranged at the bottom end of the base (1), a fixing bolt (12) is arranged on the surface of the base (1), a starting switch (14) is arranged on one side of the fixing bolt (12), and a level gauge (13) is arranged at the front end of the base (1).
3. The high-precision cylinder liner lower end surface taper detection table according to claim 1, wherein: the front end surface of fixation clamp (2) is provided with magnetism and inhales post (21), the bottom of fixation clamp (2) is provided with extension arm (22), the bottom of extension arm (22) is provided with fixed axle (23).
4. The high-precision cylinder liner lower end surface taper detection table according to claim 1, wherein: the top of the bearing column (3) is provided with an adjusting switch (31), and the front end of the bearing column (3) is provided with an extension column (32).
5. The high-precision cylinder liner lower end surface taper detection table according to claim 1, wherein: one side surface of rolling frame (4) is provided with driving motor (41), the inside of rolling frame (4) is provided with transmission shaft (42), the surface of transmission shaft (42) is provided with receipts line post (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210007859.XA CN114295096B (en) | 2022-01-06 | 2022-01-06 | High-precision cylinder sleeve lower end face taper detection table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210007859.XA CN114295096B (en) | 2022-01-06 | 2022-01-06 | High-precision cylinder sleeve lower end face taper detection table |
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| CN114295096A CN114295096A (en) | 2022-04-08 |
| CN114295096B true CN114295096B (en) | 2024-03-19 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009152851A1 (en) * | 2008-06-18 | 2009-12-23 | Chris-Marine Ab | Cylinder diameter measurement |
| EP2192381A1 (en) * | 2008-11-28 | 2010-06-02 | John Rosenskjold | A method of measuring cylinder liner diameter in a two-stroke crosshead internal combustion engine, a diameter gauge device, and a flexible ring for use in the method |
| JP2013213714A (en) * | 2012-04-02 | 2013-10-17 | Mitsui Eng & Shipbuild Co Ltd | Cylinder liner inside-diameter measuring instrument |
| CN107449348A (en) * | 2017-08-04 | 2017-12-08 | 江苏科技大学 | Inner diameter of cylinder sleeve high-precision large-range self-operated measuring unit and measuring method |
| CN109269384A (en) * | 2018-11-07 | 2019-01-25 | 安徽省岳西缸套有限公司 | A kind of cylinder cover inner hole diameter measuring device |
| CN209724843U (en) * | 2019-03-20 | 2019-12-03 | 深圳市嘉瑞工业自动化有限公司 | A kind of Y type finger pneumatic clamper |
| CN211696207U (en) * | 2020-05-12 | 2020-10-16 | 河南中原吉凯恩气缸套有限公司 | Detection table for conicity of lower end face of cylinder sleeve |
| CN214951266U (en) * | 2021-06-11 | 2021-11-30 | 扬州五亭桥缸套有限公司 | Detection device for large-diameter cylinder sleeve inner surface reticulate pattern |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200368044A1 (en) * | 2019-05-24 | 2020-11-26 | PC3 Innovations, LLC | Prosthetic socket casting cylinder and method |
-
2022
- 2022-01-06 CN CN202210007859.XA patent/CN114295096B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009152851A1 (en) * | 2008-06-18 | 2009-12-23 | Chris-Marine Ab | Cylinder diameter measurement |
| EP2192381A1 (en) * | 2008-11-28 | 2010-06-02 | John Rosenskjold | A method of measuring cylinder liner diameter in a two-stroke crosshead internal combustion engine, a diameter gauge device, and a flexible ring for use in the method |
| JP2013213714A (en) * | 2012-04-02 | 2013-10-17 | Mitsui Eng & Shipbuild Co Ltd | Cylinder liner inside-diameter measuring instrument |
| CN107449348A (en) * | 2017-08-04 | 2017-12-08 | 江苏科技大学 | Inner diameter of cylinder sleeve high-precision large-range self-operated measuring unit and measuring method |
| CN109269384A (en) * | 2018-11-07 | 2019-01-25 | 安徽省岳西缸套有限公司 | A kind of cylinder cover inner hole diameter measuring device |
| CN209724843U (en) * | 2019-03-20 | 2019-12-03 | 深圳市嘉瑞工业自动化有限公司 | A kind of Y type finger pneumatic clamper |
| CN211696207U (en) * | 2020-05-12 | 2020-10-16 | 河南中原吉凯恩气缸套有限公司 | Detection table for conicity of lower end face of cylinder sleeve |
| CN214951266U (en) * | 2021-06-11 | 2021-11-30 | 扬州五亭桥缸套有限公司 | Detection device for large-diameter cylinder sleeve inner surface reticulate pattern |
Non-Patent Citations (1)
| Title |
|---|
| 一种锥孔气缸套内孔直径的专用检具;曾应鸽;刘凯飞;杨广宁;;内燃机与配件(07);全文 * |
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