CN103234424B - Valve seating external diameter measurer - Google Patents
Valve seating external diameter measurer Download PDFInfo
- Publication number
- CN103234424B CN103234424B CN201310117682.XA CN201310117682A CN103234424B CN 103234424 B CN103234424 B CN 103234424B CN 201310117682 A CN201310117682 A CN 201310117682A CN 103234424 B CN103234424 B CN 103234424B
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- CN
- China
- Prior art keywords
- valve seating
- column
- external diameter
- mounting hole
- homalocephalus
- Prior art date
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- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000008520 organization Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of valve seating external diameter measurer, is made up of mounting hole, dial gauge mounting hole, nut, homalocephalus gauge head, riser, vee-block under mounting hole, bolt, screw, opening sleeve, column on dial gauge, column, transverse slat, column.Valve seating is placed on the V-shaped groove of vee-block below, valve seating top withstands on the homalocephalus gauge head of the dial gauge being located at riser upper end, valve seating bottom surface leans against on riser facade, by known standard-sized valve seating external diameter determination dial gauge index dial zero-bit, measure the relative value of tested valve seating external diameter and known standard size valve seating external diameter, can measure valve seating external diameter fast and accurately, this measuring appliance project organization is novel, measuring speed is quick, and measurement result is accurate.
Description
Technical field
The present invention relates to a kind of machine parts measurement utensil, especially valve seating external diameter measurer.
Background technology
At present, the measurement of valve seating external diameter, generally uses the general gage measuring such as vernier caliper, outside micrometer.Measuring speed is slow and measuring accuracy is low, easily causes artificial measuring error.
Summary of the invention
The invention provides a kind of valve seating external diameter measurer, valve seating is placed on the V-shaped groove of vee-block below, valve seating top withstands on the homalocephalus gauge head of the dial gauge being located at riser upper end, valve seating bottom surface leans against on riser facade, by known standard-sized valve seating determination dial gauge index dial zero-bit, measure the relative value of tested valve seating external diameter and known standard size valve seating external diameter, valve seating external diameter can be measured fast and accurately, this measuring appliance project organization is novel, measuring speed is quick, and measurement result is accurate.
The technical solution adopted for the present invention to solve the technical problems is: valve seating external diameter measurer, is made up of mounting hole, dial gauge mounting hole, nut, homalocephalus gauge head, riser, vee-block under mounting hole, bolt, screw, opening sleeve, column on dial gauge, column, transverse slat, column.In riser lower end, inboard face is provided with vee-block, and the inboard face of riser is perpendicular to the V-shaped groove center line of vee-block, being provided with axes normal column of transverse plane on riser in planar central position, riser upper end is arranged under column in mounting hole, and under column and column, mounting hole is interference fit, the column that column upper end is arranged on transverse slat one end uses bolted column in mounting hole, and on column upper end and column, mounting hole is clearance fit, dial gauge is arranged on after in dial gauge mounting hole that the transverse slat other end is provided with opening sleeve and the screw rod on homalocephalus gauge head is screwed in the screw of measuring staff lower end, homalocephalus gauge head is fixed with nut after the V-shaped groove center line that homalocephalus gauge head lower end horizontal edge is adjusted to perpendicular to vee-block, homalocephalus gauge head uses fastened by screw dial gauge after referring to leave compression surplus on known standard-sized valve seating cylindrical, dial gauge index dial zero-bit is forwarded on pointer, known standard-sized valve seating external diameter is L, with known standard-sized valve seating external diameter for L is for benchmark, tested valve seating external diameter and known standard-sized valve seating external diameter relative value are Δ L, tested valve seating external diameter=L+ Δ L.
Homalocephalus gauge head quenching hardness is HRC:40-45.
The invention has the beneficial effects as follows, valve seating external diameter measurer process of measurement is simple and efficient, and raise the efficiency 5 times than with general gage measuring, measurement result is accurate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing is the structural drawing of valve seating external diameter measurer.
Fig. 1 is subjective figure.
Fig. 2 is the right view of Fig. 1.
In figure 1, dial gauge, 2, column, 3, transverse slat, 4, mounting hole on column, 5, bolt, 6, screw, 7, opening sleeve, 8, mounting hole under column, 9, dial gauge mounting hole, 10, nut, 11, homalocephalus gauge head, 12, valve seating, 13, riser, 14, vee-block.
Embodiment
Accompanying drawing is the structural drawing of the valve seating external diameter measurer of 16V280 type cylinder head.In accompanying drawing 1,2, the column (2) of valve seating external diameter measurer, transverse slat (3), opening sleeve (7), homalocephalus gauge head (11), riser (13), vee-block (14) material make of No. 45 carbon constructional quality steels.The V-shaped groove center line of on the facade of vee-block (14) outer end and riser (13) inboard face perpendicular to vee-block (14) is fixed in lower end, riser (13) inboard face, being provided with axes normal in the upper transverse plane heart position of riser (13) is arranged under column in mounting hole (8) in the column (3) of the upper transverse plane of riser (13), and column (3) is value of interference fit 0.02 millimeter with mounting hole (8) under column, in mounting hole (4) and with bolt (5) fastening column (2) on the column that column (2) upper end is arranged on transverse slat (3) one end, on column (2) upper end and column, the clearance fit amount of mounting hole (4) is 0.10 millimeter, dial gauge (1) is arranged on transverse slat (4) other end and is provided with in the dial gauge mounting hole (9) of opening sleeve (7), screw in the internal thread hole of dial gauge (1) measuring staff lower end homalocephalus gauge head (11) screw rod and fix homalocephalus probe location with the nut (10) on homalocephalus gauge head (11) screw rod after the lower end horizontal edge of homalocephalus gauge head (11) is adjusted to vee-block (14) 120 ° of V-shaped groove central axis, be that the lower end of the 16V280 type valve seat of cylinder head (12) of Φ 98.00 millimeters is placed on 120 ° of V-shaped grooves of vee-block (14) with known diameter standard size L, 16V280 type valve seat of cylinder head (12) bottom surface leans against on riser facade, 16V280 type valve seat of cylinder head (12) upper end withstands on homalocephalus gauge head (11), leave after after compression surplus and dial gauge (1) index dial zero-bit is forwarded on pointer also with screw (7) fastening dial gauge (1), the 16V280 type valve seat of cylinder head (12) being Φ 98.00 millimeters with known diameter standard size L to use the same method 16V280 type valve seat of cylinder head (12) external diameter that rotation measuring need survey for benchmark, dial gauge (1) display survey 16V280 type valve seat of cylinder head (12) external diameter and standard 16V280 type valve seat of cylinder head (12) external diameter relative value Δ L is+0.06 millimeter, thus draw surveyed 16V280 type valve seat of cylinder head (12) external diameter=L+ Δ L=98.00+0.06=98.06 (millimeter).
Homalocephalus gauge head quenching hardness is HRC:40-45.
Claims (2)
1. a valve seating external diameter measurer, be made up of mounting hole, dial gauge mounting hole, nut, homalocephalus gauge head, riser, vee-block under mounting hole, bolt, screw, opening sleeve, column on dial gauge, column, transverse slat, column, it is characterized in that: in riser lower end, inboard face is provided with vee-block, the inboard face of riser is perpendicular to the V-shaped groove center line of vee-block, being provided with axes normal column of transverse plane on riser in planar central position, riser upper end is arranged under column in mounting hole, and under column and column, mounting hole is interference fit, the column that column upper end is arranged on transverse slat one end uses bolted column in mounting hole, and on column upper end and column, mounting hole is clearance fit, dial gauge is arranged on after in dial gauge mounting hole that the transverse slat other end is provided with opening sleeve and the screw rod on homalocephalus gauge head is screwed in the screw of measuring staff lower end, homalocephalus gauge head is fixed with nut after the V-shaped groove center line that homalocephalus gauge head lower end horizontal edge is adjusted to perpendicular to vee-block, homalocephalus gauge head uses fastened by screw dial gauge after referring to leave compression surplus on known standard-sized valve seating cylindrical, dial gauge index dial zero-bit is forwarded on pointer, known standard-sized valve seating external diameter is L, with known standard-sized valve seating external diameter for L is for benchmark, tested valve seating external diameter and known standard-sized valve seating external diameter relative value are Δ L, tested valve seating external diameter=L+ Δ L.
2. valve seating external diameter measurer according to claim 1, is characterized in that: homalocephalus gauge head quenching hardness is HRC:40-45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310117682.XA CN103234424B (en) | 2013-03-20 | 2013-03-20 | Valve seating external diameter measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310117682.XA CN103234424B (en) | 2013-03-20 | 2013-03-20 | Valve seating external diameter measurer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103234424A CN103234424A (en) | 2013-08-07 |
| CN103234424B true CN103234424B (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310117682.XA Active CN103234424B (en) | 2013-03-20 | 2013-03-20 | Valve seating external diameter measurer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103234424B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106441004A (en) * | 2016-11-04 | 2017-02-22 | 贵州旭日特种轴承有限公司 | Multi-purpose integral adjustable tapered roller bearing axial error tester |
| CN109625474A (en) * | 2019-01-17 | 2019-04-16 | 惠州市迈普斯实业有限公司 | A kind of adjustable pillow hydraulic press-packing and operating method |
| CN109839048B (en) * | 2019-03-26 | 2024-01-26 | 青岛华瑞汽车零部件股份有限公司 | Gauge for detecting runout of conical surface of air outlet hole of oil inlet hole of brake |
| CN112476086B (en) * | 2020-11-20 | 2024-09-06 | 无锡启胜进出口有限公司 | Hook meter of cylindrical grinding machine |
| CN113028939A (en) * | 2021-03-24 | 2021-06-25 | 湖北新兴全力机械有限公司 | Novel automobile hub testing fixture capable of displaying numerical value |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034478A (en) * | 1976-05-11 | 1977-07-12 | The Bendix Corporation | Valve seat concentricity gage |
| DE3335540A1 (en) * | 1983-09-30 | 1985-04-18 | ELGEMA GmbH, 8057 Eching | Measuring sensor for testing valve seats |
| CN201193942Y (en) * | 2008-04-17 | 2009-02-11 | 程钢 | Cylinder measuring apparatus |
| CN102759320A (en) * | 2012-07-05 | 2012-10-31 | 陈硕 | Cylindricity measuring device of gear bearing mandrel excircle |
| CN203224199U (en) * | 2013-03-20 | 2013-10-02 | 陈硕 | Air valve seat external diameter measuring tool |
-
2013
- 2013-03-20 CN CN201310117682.XA patent/CN103234424B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034478A (en) * | 1976-05-11 | 1977-07-12 | The Bendix Corporation | Valve seat concentricity gage |
| DE3335540A1 (en) * | 1983-09-30 | 1985-04-18 | ELGEMA GmbH, 8057 Eching | Measuring sensor for testing valve seats |
| CN201193942Y (en) * | 2008-04-17 | 2009-02-11 | 程钢 | Cylinder measuring apparatus |
| CN102759320A (en) * | 2012-07-05 | 2012-10-31 | 陈硕 | Cylindricity measuring device of gear bearing mandrel excircle |
| CN203224199U (en) * | 2013-03-20 | 2013-10-02 | 陈硕 | Air valve seat external diameter measuring tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103234424A (en) | 2013-08-07 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Qi Inventor before: Chen Shuo |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: 301700 Tianjin city Wuqing District Zhu Zhuang Jie Jia Ping Jinghui Garden Road on the north side of No. 12 unit 1, room 702 Patentee after: Guo Qi Address before: 310011, Zhejiang, Hangzhou Gongshu District 10000 Huacheng 1, Room 301 Patentee before: Chen Shuo |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180424 Address after: 226100, 468, Xiushan West Road, Haimen street, Haimen, Jiangsu, Nantong Patentee after: Haimen Mingchi Industrial Design Co. Ltd. Address before: 301700 Tianjin city Wuqing District Zhu Zhuang Jie Jia Ping Jinghui Garden Road on the north side of No. 12 unit 1, room 702 Patentee before: Guo Qi |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220304 Address after: 226000 No. 66, Oujiang South Road, Haimen street, Haimen District, Nantong City, Jiangsu Province Patentee after: Nantong Jiangyu Testing Technology Co.,Ltd. Address before: 226100 468 Xiushan Road, Haimen street, Haimen, Nantong, Jiangsu Patentee before: Haimen Mingchi Industrial Design Co.,Ltd. |
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| TR01 | Transfer of patent right |