CN203024768U - Device for inspecting bottom face inclination of inclined valve pit of piston - Google Patents
Device for inspecting bottom face inclination of inclined valve pit of piston Download PDFInfo
- Publication number
- CN203024768U CN203024768U CN 201320003533 CN201320003533U CN203024768U CN 203024768 U CN203024768 U CN 203024768U CN 201320003533 CN201320003533 CN 201320003533 CN 201320003533 U CN201320003533 U CN 201320003533U CN 203024768 U CN203024768 U CN 203024768U
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- CN
- China
- Prior art keywords
- angle
- horizontal
- height gauge
- piston
- vernier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a device for inspecting the bottom face inclination of an inclined valve pit of a piston, which is used for inspecting whether the bottom face inclination of the inclined valve relief of the piston meets relevant standards and provided with a height gauge component. The device is characterized by comprising a horizontal plate seat, a horizontal core shaft and an angle side lever, wherein one end of the horizontal core shaft and a supporting rod I are mechanically fixed together, and the other end of the horizontal core shaft is hung in air; the root part of the supporting rod I is mechanically fixed on a horizontal plate seat; an angle side lever is positioned below the horizontal core shaft and vertical to the horizontal core shaft; the angle side lever is fixed on an angle vernier through a locking part I, the angle vernier is fixed on an angle gauge through a locking part II, the initial end of the angle gauge and a supporting rod II are mechanically fixed together, the root part of the supporting rod II is connected with a strip-shaped sliding plate into a whole, and the strip-shaped sliding plate is positioned in a sliding chute of the horizontal plate seat. The device has the advantages of easiness in apprehension and operation, high efficiency, fastness in judging whether the bottom face angle of the inclined valve pit is qualified and fastness in inspection.
Description
Technical field
Whether the utility model relates to the oblique valve of piston hole bottom surface gradient inspection machine, be applied to check the oblique valve of piston hole bottom surface gradient up to standard.
Background technology
Along with the raising of gasoline engine performance and the reduction of discharging, the shape of the valve of piston hole and firing chamber is more and more diversified, the piston port hole be designed to oblique after, the angle in valve hole just becomes diversified.Existing check valve hole bottom surface gradient has adopted such measuring method: first setting-out is taking projector to detect again with the cutting of piston line, and this method of inspection efficient is low, can not check in batches, also causes certain waste.Therefore, people cheat the bottom surface gradient inspection machine at the oblique valve of seeking a kind of convenient use, high efficiency.
Summary of the invention
The purpose of this utility model just is to provide the oblique valve of piston of a kind of convenient use, high efficiency and cheats the bottom surface gradient inspection machine.
The purpose of this utility model can reach by following technical proposals: the oblique valve of piston is cheated the bottom surface gradient inspection machine, band height gauge assembly, described height gauge assembly is by the height gauge base plate, be fixed on height gauge vernier on height gauge perpendicular to the height gauge of height gauge base plate and by adjustable screw, and co-altitude chi vernier is mechanically anchored in dial indicator bracket together, is arranged on the dial gauge that the sounding rod on dial indicator bracket is positioned on vertical curve and forms; It is characterized in that comprising horizontal panel seat, horizontal mandrel, arm of angle bar; Horizontal mandrel one end and support bar I machinery are fixing, and the other end is unsettled; Support bar I root is mechanically anchored on horizontal panel seat; Below arm of angle bar is positioned at horizontal mandrel, the same level mandrel is perpendicular; Arm of angle bar is fixed on the angle vernier by the Lock Part I, the angle vernier passes through on the fixing bevel protractor of Lock Part II, bevel protractor top and support bar II machinery are fixing, and support bar II root and bar shaped sliding panel are connected as a single entity, and the bar shaped sliding panel is positioned at the chute of horizontal panel seat.
The utlity model has following advantage:
1, easily understand efficient easy to operate high;
2, can judge fast whether bottom surface, oblique valve hole angle is qualified, and check fast.
Description of drawings
Accompanying drawing is the structural representation after the utility model saves the height gauge assembly.
In figure, 1 is horizontal panel seat, the 3rd, and support bar II, the 5th, bevel protractor, the 6th, angle vernier, the 7th, support bar I, the 9th, piston position, the 11st, piston port hole, the 13rd, arm of angle bar, the 15th, horizontal mandrel, the 17th, bar shaped sliding panel.
Embodiment
The utility model is further described below in conjunction with accompanying drawing.The oblique valve of piston hole bottom surface gradient inspection machine, band height gauge assembly.Described height gauge assembly is by the height gauge base plate, be fixed on height gauge vernier on height gauge perpendicular to the height gauge of height gauge base plate and by adjustable screw, and co-altitude chi vernier is mechanically anchored in dial indicator bracket together, is arranged on the dial gauge that the sounding rod on dial indicator bracket is positioned on vertical curve and forms.The utility model also comprises horizontal panel seat (1), horizontal mandrel (15), arm of angle bar (13).Horizontal mandrel (15) one ends and support bar I (7) machinery are fixing, and the other end is unsettled.Support bar I (7) root is mechanically anchored on horizontal panel seat (1).Horizontal mandrel props up piston aloft for the pin-and-hole that is inserted into piston.Piston can rotate around horizontal mandrel under this state.
It is perpendicular that arm of angle bar (13) is positioned at horizontal mandrel (15) below same level mandrel (15); Arm of angle bar (15) is fixed on angle vernier (6) by the Lock Part I, angle vernier (6) passes through on the fixing bevel protractor (5) of Lock Part II, bevel protractor (5) top and support bar II (3) machinery are fixing, support bar II (3) root and bar shaped sliding panel (17) are connected as a single entity, and bar shaped sliding panel (17) is positioned at the chute of horizontal panel seat (1).After Lock Part locking, move along chute, can be close to arm of angle bar (13) on the bottom surface of piston skirt end, and then whole piston angle on demand determined orientation is fixed up.
The utility model is first adjusted to arm of angle bar (13) angle that bottom surface, valve hole requires in use, and Lock Part is locked.Then piston bush is entered on horizontal mandrel (15), slip bar shaped sliding panel (17) is close on arm of angle bar (13) bottom surface of piston skirt end.At this moment, piston can be done the rotation of little angle amount and the bottom surface in valve hole is positioned on surface level around horizontal mandrel (15).The utility model height gauge assembly is placed on horizontal panel seat moves freely, measure the height that bottom surface, valve hole does not exist together, then calculate the difference in height that does not exist together, and whether this poor bottom surface, oblique valve hole that can judge production of comparing with theoretical value 0 is reached requirement.Whole operating process is quick, easily understands efficient easy to operate high, has removed the line cutting from and has used projector.
Claims (1)
1. the oblique valve of piston is cheated the bottom surface gradient inspection machine, band height gauge assembly, described height gauge assembly is by the height gauge base plate, be fixed on height gauge vernier on height gauge perpendicular to the height gauge of height gauge base plate and by adjustable screw, and co-altitude chi vernier is mechanically anchored in dial indicator bracket together, is arranged on the dial gauge that the sounding rod on dial indicator bracket is positioned on vertical curve and forms; It is characterized in that comprising horizontal panel seat (1), horizontal mandrel (15), arm of angle bar (13); Horizontal mandrel (15) one ends and support bar I (7) machinery are fixing, and the other end is unsettled; Support bar I (7) root is mechanically anchored on horizontal panel seat (1); It is perpendicular that arm of angle bar (13) is positioned at horizontal mandrel (15) below same level mandrel (15); Arm of angle bar (15) is fixed on angle vernier (6) by the Lock Part I, angle vernier (6) passes through on the fixing bevel protractor (5) of Lock Part II, bevel protractor (5) top and support bar II (3) machinery are fixing, support bar II (3) root and bar shaped sliding panel (17) are connected as a single entity, and bar shaped sliding panel (17) is positioned at the chute of horizontal panel seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003533 CN203024768U (en) | 2013-01-06 | 2013-01-06 | Device for inspecting bottom face inclination of inclined valve pit of piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003533 CN203024768U (en) | 2013-01-06 | 2013-01-06 | Device for inspecting bottom face inclination of inclined valve pit of piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203024768U true CN203024768U (en) | 2013-06-26 |
Family
ID=48648747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003533 Expired - Lifetime CN203024768U (en) | 2013-01-06 | 2013-01-06 | Device for inspecting bottom face inclination of inclined valve pit of piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203024768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323119A (en) * | 2016-08-22 | 2017-01-11 | 日照北科新金属材料有限公司 | Piston valve relief testing device and use method thereof |
| CN110779493A (en) * | 2019-11-14 | 2020-02-11 | 武汉顶力康自动化有限公司 | Novel safety measurement device for piston gradient of gas chamber |
-
2013
- 2013-01-06 CN CN 201320003533 patent/CN203024768U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323119A (en) * | 2016-08-22 | 2017-01-11 | 日照北科新金属材料有限公司 | Piston valve relief testing device and use method thereof |
| CN106323119B (en) * | 2016-08-22 | 2019-03-05 | 日照北科新金属材料有限公司 | Piston port cheats detection device and its application method |
| CN110779493A (en) * | 2019-11-14 | 2020-02-11 | 武汉顶力康自动化有限公司 | Novel safety measurement device for piston gradient of gas chamber |
| CN110779493B (en) * | 2019-11-14 | 2022-06-14 | 武汉顶力康自动化有限公司 | Gas chamber piston gradient safety measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |