CN102853733A - Rapid measuring tool for mutual positional dimension of hole and surface - Google Patents
Rapid measuring tool for mutual positional dimension of hole and surface Download PDFInfo
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- CN102853733A CN102853733A CN2012103280382A CN201210328038A CN102853733A CN 102853733 A CN102853733 A CN 102853733A CN 2012103280382 A CN2012103280382 A CN 2012103280382A CN 201210328038 A CN201210328038 A CN 201210328038A CN 102853733 A CN102853733 A CN 102853733A
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- hole
- mutual alignment
- pin
- alignment size
- measurement tool
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Abstract
The invention discloses a rapid measuring tool for mutual positional dimension of hole and surface. The rapid measuring tool for mutual positional dimension of hole and surface comprises a tool body and a standard part. The tool body is provided with a positioning reference surface and a measuring reference surface. A positioning pin fitting with a measured hole is arranged on the positioning reference surface, the measuring reference surface is parallel to a measured surface, the standard part is in sliding fit with the measuring reference surface, and a dimensional gauge is arranged at one end of the standard part. The rapid measuring tool for mutual positional dimension of hole and surface is convenient, fast and accurate in measuring, measuring efficiency of the rapid measuring tool is more than 10 times higher than that of the original three-coordinates measuring, and the problems of long part measurement period of time, long tool replacing time and low measuring efficiency are solved.
Description
Technical field
The present invention relates to survey instrument technical field, particularly hole and face mutual alignment size Quick measurement tool.
Background technology
At present, in the processing and manufacturing process of diesel engine, the mutual alignment size on its parts of the frequent measurement of need between hole and the face.
For example indigo plant is held up Four-valve cylinder head, its fuel injector connecter hole reference field is the axial measuring basis in various holes in the machining hole, with the lower plane dowel hole corresponding position dimension requirement is arranged, hold up Four-valve cylinder head fuel injector connecter hole reference field because of indigo plant and become space angle with lower plane, and fuel injector connecter hole reference field becomes the pitch angle with lower plane, without suitable survey instrument, can only adopt three-dimensional coordinates measurement, in the machine tooling process, cutter of every replacing, must move to three-dimensional coordinates measurement one to twice, workpiece needs to keep constant temperature between three-dimensional, and not only Measuring Time is long, and behind the cutter changing, can not determine in time whether crudy is qualified, measure efficient low.
Therefore, how improving the measurement efficient of hole and face mutual alignment size, is the technical matters that those skilled in the art are badly in need of solving.
Summary of the invention
The purpose of this invention is to provide a kind of hole and face mutual alignment size Quick measurement tool.That this survey instrument is measured is convenient, rapidly, accurately, measure efficient than original three-dimensional coordinates measurement and improve more than 10 times, solved that the parts measurement time is long, tool change time is long, measures inefficient problem.
To achieve these goals, the invention provides a kind of hole and face mutual alignment size Quick measurement tool, comprise measurer body and standard component; Described measurer body is provided with positioning reference plane and measurement datum, and described positioning reference plane is provided with the register pin that cooperates with the measured hole plug-in mounting, and described measurement datum parallels with tested surface; Described standard component cooperates with described measurement datum slippage, and at one end is provided with the dimensional measurement table.
Preferably, described measurer body is rectangular in shape, and comprises top board and perpendicular to the side plate of described top board; The lower surface of described top board is positioning reference plane, and described side plate is provided with reference block, and the lateral surface of described reference block is measurement datum.
Preferably, described reference block is being parallel to rectangular triangle on the xsect of positioning reference plane, and the plane at its hypotenuse place is measurement datum.
Preferably, be used for measuring cylinder head, described measured hole comprises exhaust end pilot hole and the inlet end pilot hole of cylinder head, and described register pin comprises the first register pin of cooperating with exhaust end pilot hole plug-in mounting and and the second register pin of cooperating with inlet end pilot hole plug-in mounting.
Preferably, described exhaust end pilot hole is cylinder pin hole, and described the first register pin is straight pin; Described inlet end pilot hole is the rhombus pin-and-hole, and described the second register pin is the rhombus pin.
Preferably, described straight pin and rhombus pin are positioned on the same diagonal line of described top board.
Preferably, described positioning reference plane is provided with the auxiliary positioning pin.
Preferably, the upper surface of described top board is provided with handle.
Preferably, described standard component has the glide mirror (plane) that fits in described measurement datum, installation dimension meter on the cantilever of one end.
Preferably, described dimensional measurement table is dial gauge, and the glide mirror (plane) of its measuring junction and described standard component is in same plane substantially.
The present invention takes full advantage of locating surface and the dowel hole of tested part, indirectly determine the measuring basis of measured hole, space plane on the ingenious utilization measurement body is as measurement datum, measure the size of element to be measured, it is convenient, accurate to measure, and can measure rapidly at short notice, measures efficient than original three-dimensional coordinates measurement and improves more than 10 times, solved that the parts measurement time is long, tool change time is long, measures inefficient problem.
In a kind of preferred version, when the present invention be used for to measure the mutual alignment size of cylinder cap fuel injector connecter hole reference field and lower plane dowel hole, utilize the lower plane of cylinder head self to be the fundamental measurement benchmark of survey instrument, utilize the exhaust end pilot hole of cylinder head to be the cylinder pin hole of measurer, utilize the inlet end pilot hole of cylinder head to be the rhombus pin-and-hole of measurer, guarantee the tram of cylinder head and survey instrument, utilize the characteristics of cylinder cap fuel injector connecter hole, manufacture and design a desirable measurement datum at the measurer body, parallel with fuel injector connecter hole reference field, and use and to measure cylinder cap fuel injector connecter hole reference field with the dimensional measurement table that standard component moves at measurement datum, and read actual measured value.
Description of drawings
Fig. 1 is in a kind of embodiment of hole provided by the present invention and face mutual alignment size Quick measurement tool, the structural representation of its measurer body;
Fig. 2 is the schematic perspective view after the measurer body upset shown in Figure 1;
Fig. 3 is in a kind of embodiment of hole provided by the present invention and face mutual alignment size Quick measurement tool, the structural representation of its standard component;
Fig. 4 is the structural representation of measurer body shown in Figure 1 when being installed on cylinder cover;
Structural representation when Fig. 5 is measurer body shown in Figure 1 and standard component conjunction measuring cylinder head shown in Figure 2, survey instrument and cylinder head among the figure are in rollover states.
Among the figure:
10. measurer body 11. top boards 12. side plates 13. positioning reference planes 14. reference blocks 15. measurement datums 16. first register pins 17. second register pins 18. auxiliary positioning pins 19. handles 20. standard components 21. glide mirror (plane)s 22. dial gauges, 30. cylinder head, 40. fuel injector connecter hole reference fields
Embodiment
In order to make those skilled in the art person understand better the present invention program, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 1 is in a kind of embodiment of hole provided by the present invention and face mutual alignment size Quick measurement tool, the structural representation of its measurer body; Fig. 2 is the schematic perspective view after the measurer body upset shown in Figure 1; Fig. 3 is in a kind of embodiment of hole provided by the present invention and face mutual alignment size Quick measurement tool, the structural representation of its standard component.
In a kind of embodiment, hole provided by the present invention and face mutual alignment size Quick measurement tool, be used for measuring indigo plant and hold up the lower plane dowel hole of Four-valve diesel engine cylinder head of and the position dimension of fuel injector connecter hole reference field, mainly formed by measurer body 10 and standard component 20 two large divisions.
As shown in the figure, measurer body 10 is rectangular in shape, comprise top board 11 and perpendicular to the side plate 12 of top board, the lower surface of top board 11 is positioning reference plane 13, side plate 12 is provided with reference block 14, reference block 14 is rectangular triangle on the xsect that is parallel to positioning reference plane 13, and the plane at its hypotenuse place is measurement datum 15, and namely the lateral surface of reference block 14 is measurement datum 15.
Specifically, the exhaust end pilot hole is cylinder pin hole, and the first register pin 16 is straight pin; The inlet end pilot hole is the rhombus pin-and-hole, and the second register pin 17 is the rhombus pin; The first register pin 16 and the second register pin 17 are distributed on the same diagonal line of top board 11.
In addition, also be provided with auxiliary positioning pin 18 on the positioning reference plane 13, the upper surface of top board 11 is provided with handle 19.
Please refer to Fig. 4, Fig. 5, Fig. 4 is the structural representation of measurer body shown in Figure 1 when being installed on cylinder cover; Structural representation when Fig. 5 is measurer body shown in Figure 1 and standard component conjunction measuring cylinder head shown in Figure 2, survey instrument and cylinder head among the figure are in rollover states.
Its principle of work is as follows: at first, mentioning handle 19 is installed in measurer body 10 on the cylinder head 30 by straight pin and rhombus finger setting, the positioning reference plane of measurer body 19 is fitted on the cylinder head, then standard component 20 is placed on the measurement datum 15 of reference block 14, make the glide mirror (plane) 21 of standard component 20 and the measuring junction while contact measurement reference field 15 of dial gauge 22, dial gauge 22 is carried out school zero, determine detection reference, follow mobile standard component 20 on measurement datum 15, the measuring junction of dial gauge 22 is contacted with the fuel injector connecter hole reference field 40 of cylinder head 30, the numerical value that this moment, dial gauge 22 was read is the actual value of part, according to measured value, determine whether accessory size is qualified, if need to adjust lathe, can adjust rapidly by servo-drive system.
The present invention utilizes register pin can accurately measurer be put into rapidly on the detected workpiece and the location, can obtain the numerical value that will measure by the dial gauge reading, can significantly improve workpiece sensing efficient and tool-changing speed, and handled easily cuts down finished cost.
Above-mentioned hole and face mutual alignment size Quick measurement tool only are a kind of preferred versions, specifically are not limited to this, can make according to actual needs pointed adjustment on this basis, thereby obtain different embodiments.For example, different according to measured workpiece structure and shape, other structures that the measurer body can be designed to agree with mutually with it, so that the measurer body is fixed on the measured workpiece, etc.Because mode in the cards is more, just illustrate no longer one by one here.
Above hole provided by the present invention and face mutual alignment size Quick measurement tool are described in detail.Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present invention.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (10)
1. a hole and face mutual alignment size Quick measurement tool is characterized in that:
Comprise measurer body and standard component;
Described measurer body is provided with positioning reference plane and measurement datum, and described positioning reference plane is provided with the register pin that cooperates with the measured hole plug-in mounting, and described measurement datum parallels with tested surface;
Described standard component cooperates with described measurement datum slippage, and at one end is provided with the dimensional measurement table.
2. hole according to claim 1 and face mutual alignment size Quick measurement tool is characterized in that, described measurer body is rectangular in shape, and comprise top board and perpendicular to the side plate of described top board; The lower surface of described top board is positioning reference plane, and described side plate is provided with reference block, and the lateral surface of described reference block is measurement datum.
3. hole according to claim 2 and face mutual alignment size Quick measurement tool is characterized in that, described reference block is being parallel to rectangular triangle on the xsect of positioning reference plane, and the plane at its hypotenuse place is measurement datum.
4. according to claim 1 to 3 each described holes and face mutual alignment size Quick measurement tool, it is characterized in that, be used for measuring cylinder head, described measured hole comprises exhaust end pilot hole and the inlet end pilot hole of cylinder head, and described register pin comprises the first register pin of cooperating with exhaust end pilot hole plug-in mounting and and the second register pin of cooperating with inlet end pilot hole plug-in mounting.
5. hole according to claim 4 and face mutual alignment size Quick measurement tool is characterized in that, described exhaust end pilot hole is cylinder pin hole, and described the first register pin is straight pin; Described inlet end pilot hole is the rhombus pin-and-hole, and described the second register pin is the rhombus pin.
6. hole according to claim 5 and face mutual alignment size Quick measurement tool is characterized in that, described straight pin and rhombus pin are positioned on the same diagonal line of described top board.
7. hole according to claim 4 and face mutual alignment size Quick measurement tool is characterized in that, described positioning reference plane is provided with the auxiliary positioning pin.
8. hole according to claim 4 and face mutual alignment size Quick measurement tool is characterized in that, the upper surface of described top board is provided with handle.
9. according to claim 1 to 3 each described holes and face mutual alignment size Quick measurement tool, it is characterized in that, described standard component has the glide mirror (plane) that fits in described measurement datum, installation dimension meter on the cantilever of one end.
10. hole according to claim 9 and face mutual alignment size Quick measurement tool is characterized in that, described dimensional measurement table is dial gauge, and the glide mirror (plane) of its measuring junction and described standard component is in same plane substantially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210328038.2A CN102853733B (en) | 2012-09-06 | 2012-09-06 | Rapid measuring tool for mutual positional dimension of hole and surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210328038.2A CN102853733B (en) | 2012-09-06 | 2012-09-06 | Rapid measuring tool for mutual positional dimension of hole and surface |
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| Publication Number | Publication Date |
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| CN102853733A true CN102853733A (en) | 2013-01-02 |
| CN102853733B CN102853733B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210328038.2A Expired - Fee Related CN102853733B (en) | 2012-09-06 | 2012-09-06 | Rapid measuring tool for mutual positional dimension of hole and surface |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907970A (en) * | 2017-03-29 | 2017-06-30 | 安徽江淮汽车集团股份有限公司 | Engine cylinder cover cubing and its detection method |
| CN107504928A (en) * | 2017-05-16 | 2017-12-22 | 宝沃汽车（中国）有限公司 | The reference plane of curved surface is coordinated to determine method |
| CN112146553A (en) * | 2020-09-24 | 2020-12-29 | 贵州凯星液力传动机械有限公司 | Inner inclined hole position size measuring device and design and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1515032A1 (en) * | 1987-09-15 | 1989-10-15 | Предприятие П/Я А-1264 | Device for monitoring parameters of chamfers in holes |
| CN2833504Y (en) * | 2005-11-03 | 2006-11-01 | 万向钱潮股份有限公司 | Bearing machining inspection instrument |
| CN1955443A (en) * | 2005-10-27 | 2007-05-02 | 扬动股份有限公司 | Method for improving sealing performance of valve of cylinder head and valve potted line move-up detector |
| CN102661702A (en) * | 2012-05-18 | 2012-09-12 | 杭州前进齿轮箱集团股份有限公司 | Taper detection device of large taper hole and measuring method |
-
2012
- 2012-09-06 CN CN201210328038.2A patent/CN102853733B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1515032A1 (en) * | 1987-09-15 | 1989-10-15 | Предприятие П/Я А-1264 | Device for monitoring parameters of chamfers in holes |
| CN1955443A (en) * | 2005-10-27 | 2007-05-02 | 扬动股份有限公司 | Method for improving sealing performance of valve of cylinder head and valve potted line move-up detector |
| CN2833504Y (en) * | 2005-11-03 | 2006-11-01 | 万向钱潮股份有限公司 | Bearing machining inspection instrument |
| CN102661702A (en) * | 2012-05-18 | 2012-09-12 | 杭州前进齿轮箱集团股份有限公司 | Taper detection device of large taper hole and measuring method |
Non-Patent Citations (1)
| Title |
|---|
| 罗太景: "一种用改制涨簧式内径百分表测量键槽的方法", 《工具技术》, no. 9, 30 September 1992 (1992-09-30) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907970A (en) * | 2017-03-29 | 2017-06-30 | 安徽江淮汽车集团股份有限公司 | Engine cylinder cover cubing and its detection method |
| CN106907970B (en) * | 2017-03-29 | 2019-03-26 | 安徽江淮汽车集团股份有限公司 | Engine cylinder cover cubing and its detection method |
| CN107504928A (en) * | 2017-05-16 | 2017-12-22 | 宝沃汽车（中国）有限公司 | The reference plane of curved surface is coordinated to determine method |
| CN107504928B (en) * | 2017-05-16 | 2019-11-22 | 宝沃汽车（中国）有限公司 | The datum level of cooperation curved surface determines method |
| CN112146553A (en) * | 2020-09-24 | 2020-12-29 | 贵州凯星液力传动机械有限公司 | Inner inclined hole position size measuring device and design and use method thereof |
| CN112146553B (en) * | 2020-09-24 | 2022-06-10 | 贵州凯星液力传动机械有限公司 | Design method and use method of inner inclined hole position size measuring device |
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| CN102853733B (en) | 2015-02-04 |
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