CN209263817U - Composite measurement tool for cylinder of diesel engine sets of holes shape position error - Google Patents
Composite measurement tool for cylinder of diesel engine sets of holes shape position error Download PDFInfo
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- CN209263817U CN209263817U CN201821903744.4U CN201821903744U CN209263817U CN 209263817 U CN209263817 U CN 209263817U CN 201821903744 U CN201821903744 U CN 201821903744U CN 209263817 U CN209263817 U CN 209263817U
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- dial gauge
- cylindrical portion
- gauge
- round plate
- sleeve port
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Abstract
A kind of composite measurement tool for cylinder of diesel engine sets of holes shape position error, is connected on lathe, it is characterised in that: the composite measurement tool includes ontology, the first dial gauge, the second dial gauge and third dial gauge；The ontology includes coaxial cylindrical portion and round plate, the round plate is connected to the top of the cylindrical portion, what first dial gauge was mounted on the outer edge of the round plate and gauge outfit and the sleeve port holds face contact level with both hands, second dial gauge is mounted on the outer surface on the cylindrical portion top and gauge outfit is contacted with the suitable for reading of the sleeve port, and the third dial gauge is mounted on the outer surface of the cylindrical portion lower part and gauge outfit is contacted with the lower mouth of the sleeve port.The utility model can disposably complete the measurement to cylinder sleeve hole perpendicularity and coaxiality deviation, and structure is simple, easy to operate, versatile, achieved the effect that promote measurement efficiency and productivity, can be applicable in the measurement of different type of machines sleeve port.
Description
Technical field
The utility model relates to a kind of measuring devices of diesel engine part, and in particular to one kind is used for cylinder of diesel engine sets of holes shape
The composite measurement tool of position deviation, belongs to diesel engine manufacturing technology field.
Background technique
Medium seed diesel engine is one kind of marine diesel, more small in size than low-speed diesel engine in the case where equal-wattage, weight
Amount is light.But medium seed diesel engine revolving speed is high, and abrasion is big, more additionally, due to cylinder number, and Parts Breakdown rate is also corresponding relatively high, therefore to it
The requirement of quality, precision and performance etc. is higher than common marine low speed diesel engine.Diesel engine is the heart of ship, heavy
The property wanted is self-evident, therefore the processing to its all components, and each procedure must all be wanted in strict accordance with technique and drawing
Execution is asked, the close inspection of professional inspection personnel is had to pass through after a procedure, just can enter next road after meeting the requirements
Process, each fabricated part should will be accomplished to keep on improving.Examining measurement is an indispensable weight in process
Process is wanted, effect is to examine whether the processing result of part meets drawing requirement.
Sleeve port in rack has flatness and verticality requirement, belongs to crucial tolerance and size, referring to Fig. 3,
01 depth of sleeve port is deep, be equipped with suitable for reading 03 and lower mouth 04, suitable for reading 03 outer end be equipped with transverse plane 02, the transverse plane 02 with
The axis of sleeve port 01 has verticality requirement, and how the more preferable shape position error needs for more effectively measuring sleeve port 01 solve
Major issue.
Traditional check system often once can only one data of independent measurement, can not be all dependent deviation data all one
Secondary property is measured, and haves the shortcomings that accuracy of measurement is not high, thus the tolerance and size of entire sleeve port 01 is examined
Time-consuming, the efficiency of conventional inspection mode can not meet the development of production in a word.
Utility model content
The purpose of this utility model is that overcoming the deficiencies of the prior art and provide a kind of for cylinder of diesel engine sets of holes morpheme
The composite measurement tool of deviation can disposably complete the measurement to a variety of shape position errors of sleeve port, to reach promotion measurement
Efficiency, it is easy to operate, propose large-duty effect.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of composite measurement tool for cylinder of diesel engine sets of holes shape position error, is connected on lathe, it is characterised in that: institute
The composite measurement tool stated includes ontology, the first dial gauge, the second dial gauge and third dial gauge；The ontology includes coaxial
Cylindrical portion and round plate, the round plate be connected to the top of the cylindrical portion, first dial gauge is mounted on the disk
The outer edge and gauge outfit in portion hold face contact level with both hands with the sleeve port, and second dial gauge is mounted on the cylindrical portion top
Outer surface and gauge outfit is contacted with the suitable for reading of the sleeve port, the third dial gauge is mounted on the outer surface of the cylindrical portion lower part
And gauge outfit is contacted with the lower mouth of the sleeve port.
Further, the round plate is equipped with multiple radially-arranged to install the described 100th along the round plate
Divide the mounting hole of table.
Further, second dial gauge and third dial gauge pass through magnet respectively and connect with the cylindrical portion.
Compared with prior art, the technical effect of the utility model is as follows:
1) by installation multiple dial gauges on the body, disposable complete to the verticality of sleeve port and coaxial is realized
Spend the detection of deviation.
2) round plate is equipped with multiple for installing the mounting hole of the first dial gauge, it is thus possible to suitable for different type of machines
The measurement of cylinder sleeve hole perpendicularity and concentricity, thus it is versatile.
3) the utility model structure is simple, easy for installation, can Reusability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the usage state diagram of the utility model.
In figure,
01-sleeve port, 02-transverse plane, 03-is suitable for reading, 04-lower mouth, 1-ontology, the 2-the first dial gauge, and 3-the second
Dial gauge, 4-third dial gauges, 11-round plates, 12-cylindrical portions, 13-mounting holes.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawings and examples, but cannot be used as a limitation practical
Novel protection scope.
Referring to Fig. 3, the composite measurement tool for cylinder of diesel engine sets of holes shape position error of diagram is connected to machine tool chief axis
On.Suitable for reading 03 and lower mouth 04 are equipped in the sleeve port 01, which is equipped with transverse plane 02.The composite measurement
Tool includes ontology 1, the first dial gauge 2, the second dial gauge 3 and third dial gauge 4.
The ontology 1 includes cylindrical portion 12 and round plate 11, the round plate 11 and 12 coaxial line of cylindrical portion and company
It is connected to the top of the cylindrical portion 12；The plane of the round plate 11 is vertical with the axis of the cylindrical portion 12.The disk
Portion 11 is equipped with multiple mounting holes 13 to install first dial gauge 2, the radial direction of round plate 11 described in the mounting hole 13
Distribution, to adapt to the sleeve port 01 of various types.
First dial gauge 2 is mounted on as needed in the outer peripheral different mounting holes 13 of the round plate 11, and
Its gauge outfit is contacted with the transverse plane 02 of the sleeve port 01, to read bounce Value Data.
Second dial gauge 3 is mounted on the outer surface on 12 top of cylindrical portion, and its gauge outfit and institute by magnet
03 contact suitable for reading of sleeve port 01 is stated, to read bounce Value Data.
The third dial gauge 4 is mounted on the outer surface of 12 lower part of cylindrical portion, and its gauge outfit and institute by magnet
The lower mouth 04 for stating sleeve port 01 contacts, to read bounce Value Data.
Referring to Fig. 3, the specific measurement method of the utility model is as follows:,
First using suitable for reading the 03 of 3 school of the second dial gauge circle sleeve port 01, then hold level with both hands the contact of 2 gauge outfit of the first dial gauge
Face 02,3 gauge outfit of the second dial gauge contact lower mouth 04, drive the ontology 1 to rotate by machine tool chief axis, read the first dial gauge 2
With the data variation of 4 jitter values of third dial gauge, to obtain the perpendicularity deviation and cylinder sleeve of transverse plane 02 Yu sleeve port 01
The coaxiality deviation of suitable for reading the 03 of hole 01 and lower mouth 04.
The utility model installation is easy to operate, can advantageously measure to the sleeve port of medium seed diesel engine, and
Versatility is very high, by adjusting separately the position of the first dial gauge, the second dial gauge and third dial gauge, can measure different machines
The verticality and coaxiality deviation of the sleeve port of type.
It above are only the preferred embodiment of the utility model, be not used to limit the protection scope of the utility model, it is all
Equivalence changes made by context according to the utility model and improvement, are regarded as the utility model scope claimed.
Claims (3)
1. a kind of composite measurement tool for cylinder of diesel engine sets of holes shape position error, is connected on lathe, it is characterised in that: described
Composite measurement tool include ontology, the first dial gauge, the second dial gauge and third dial gauge；The ontology includes coaxial
Cylindrical portion and round plate, the round plate are connected to the top of the cylindrical portion, and first dial gauge is mounted on the round plate
Outer edge and gauge outfit and the sleeve port hold face contact level with both hands, second dial gauge is mounted on the outer of the cylindrical portion top
Surface and gauge outfit is contacted with the suitable for reading of the sleeve port, the third dial gauge be mounted on the outer surface of the cylindrical portion lower part and
Gauge outfit is contacted with the lower mouth of the sleeve port.
2. the composite measurement tool according to claim 1 for cylinder of diesel engine sets of holes shape position error, it is characterised in that: institute
The round plate stated is equipped with multiple along the radially-arranged mounting hole to install first dial gauge of the round plate.
3. the composite measurement tool according to claim 1 for cylinder of diesel engine sets of holes shape position error, it is characterised in that: institute
The second dial gauge and third dial gauge stated pass through magnet respectively and connect with the cylindrical portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903744.4U CN209263817U (en) | 2018-11-19 | 2018-11-19 | Composite measurement tool for cylinder of diesel engine sets of holes shape position error |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903744.4U CN209263817U (en) | 2018-11-19 | 2018-11-19 | Composite measurement tool for cylinder of diesel engine sets of holes shape position error |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209263817U true CN209263817U (en) | 2019-08-16 |
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ID=67555376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821903744.4U Active CN209263817U (en) | 2018-11-19 | 2018-11-19 | Composite measurement tool for cylinder of diesel engine sets of holes shape position error |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209263817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108677A (en) * | 2021-04-02 | 2021-07-13 | 淄柴机器有限公司 | Online detection device and method for coaxiality of cylinder body of dual-fuel engine |
| CN116399284A (en) * | 2023-06-08 | 2023-07-07 | 山东科技大学 | Device and method for measuring perpendicularity error and error direction angle of surface of part with hole |
-
2018
- 2018-11-19 CN CN201821903744.4U patent/CN209263817U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108677A (en) * | 2021-04-02 | 2021-07-13 | 淄柴机器有限公司 | Online detection device and method for coaxiality of cylinder body of dual-fuel engine |
| CN113108677B (en) * | 2021-04-02 | 2022-03-11 | 淄柴机器有限公司 | Online detection device and method for coaxiality of cylinder body of dual-fuel engine |
| CN116399284A (en) * | 2023-06-08 | 2023-07-07 | 山东科技大学 | Device and method for measuring perpendicularity error and error direction angle of surface of part with hole |
| CN116399284B (en) * | 2023-06-08 | 2023-08-22 | 山东科技大学 | Device and method for measuring perpendicularity error and error direction angle of surface of part with hole |
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