CN103234424A - Measurer for outer diameters of valve seats - Google Patents
Measurer for outer diameters of valve seats Download PDFInfo
- Publication number
- CN103234424A CN103234424A CN201310117682XA CN201310117682A CN103234424A CN 103234424 A CN103234424 A CN 103234424A CN 201310117682X A CN201310117682X A CN 201310117682XA CN 201310117682 A CN201310117682 A CN 201310117682A CN 103234424 A CN103234424 A CN 103234424A
- Authority
- CN
- China
- Prior art keywords
- column
- mounting hole
- valve seating
- homalocephalus
- riser
- 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.)
- Granted
Links
- 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 7
- 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
- 230000008520 organization Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A measurer for outer diameters of valve seats comprises a dial indicator, an upright column, a transverse plate, an upper upright column mounting hole, a bolt, a screw, an opening sleeve, a lower upright column mounting hole, a dial indicator mounting hole, a nut, a flat measuring head, an upright plate and a V-shaped block. The lower side of a valve seat is placed on a V-shaped groove of the V-shaped block, the upper side of the valve seat is jacked on the flat measuring head of the dial indicator which is arranged at the upper end of the upright plate, and the bottom of the valve seat is abutted to an upright surface of the upright plate. A zero position of a dial of the dial indicator is determined by the outer diameter of a valve seat with a known standard size, and a relative value of the outer diameter of the measured valve seat and the outer diameter of the valve seat with the known standard size is measured, so that the outer diameter of the measured valve seat can be quickly and accurately measured. The measurer has the advantages of novel design and structure, high measurement speed and accuracy in measurement results.
Description
Technical field
The present invention relates to a kind of machine parts measurement utensil, especially valve seating outside diameter measuring device.
Background technology
At present, general gage measurings such as vernier caliper, outside micrometer are generally used in the measurement of valve seating external diameter.Measuring speed is slow and measuring accuracy is low, causes artificial measuring error easily.
Summary of the invention
The invention provides a kind of valve seating outside diameter measuring device, valve seating bottom is placed on the V-shaped groove of vee-block, the valve seating top withstands on the homalocephalus gauge head of the dial gauge that is located at the riser upper end, the valve seating bottom surface leans against on the riser facade, determine dial gauge index dial zero-bit with the valve seating of known standard size, measure the relative value of tested valve seating external diameter and known standard size valve seating external diameter, can measure the valve seating external diameter fast and accurately, this measuring appliance project organization novelty, 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 outside diameter measuring device, formed by mounting hole, dial gauge mounting hole, nut, homalocephalus gauge head, riser, vee-block under mounting hole, bolt, screw, opening sleeve, the column on dial gauge, column, transverse slat, the column.Inboard face is provided with vee-block in the riser lower end, and the inboard face of riser is perpendicular to the V-shaped groove center line of vee-block; Be provided with axis normal column of transverse plane on riser in planar central position, riser upper end and be installed under the column in the mounting hole, mounting hole is interference fit under column and the column; Column upper end is installed on the column of transverse slat one end in the mounting hole and use the bolted column, and mounting hole is clearance fit on column upper end and the column; Dial gauge is installed in the interior then screw rod on the homalocephalus gauge head being screwed in the screw of measuring staff lower end of dial gauge mounting hole that the transverse slat other end is provided with opening sleeve, with nut the homalocephalus gauge head is fixed after homalocephalus gauge head lower end horizontal edge is adjusted to V-shaped groove center line perpendicular to vee-block, the homalocephalus gauge head refers to after the valve seating cylindrical of known standard size leaves the compression surplus with the fastening dial gauge of screw, dial gauge index dial zero-bit is forwarded on the pointer, the valve seating external diameter of known standard size is L, valve seating external diameter with the known standard size is that L is benchmark, the valve seating external diameter relative value of tested valve seating external diameter and known standard size is 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 that valve seating outside diameter measuring device process of measurement is simple and efficient, than raising the efficiency 5 times with general gage measuring, measurement result is accurate.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Accompanying drawing is the structural drawing of valve seating outside diameter measuring device.
Fig. 1 is subjective figure.
Fig. 2 is the right view of Fig. 1.
Among the figure 1, dial gauge, 2, column, 3, transverse slat, 4, mounting hole on the column, 5, bolt, 6, screw, 7, opening sleeve, 8, mounting hole under the column, 9, the dial gauge mounting hole, 10, nut, 11, the homalocephalus gauge head, 12, valve seating, 13, riser, 14, vee-block.
Embodiment
Accompanying drawing is the structural drawing of the valve seating outside diameter measuring device of 16V280 type cylinder head.In accompanying drawing 1,2, the column (2) of valve seating outside diameter measuring device, transverse slat (3), opening sleeve (7), homalocephalus gauge head (11), riser (13), vee-block (14) material are to make of No. 45 carbon constructional quality steels.Be fixed on the facade of vee-block (14) outer end in the inboard face of riser (13) lower end and the inboard face of riser (13) perpendicular to the V-shaped groove center line of vee-block (14); Be provided with axis normal in the last transverse plane heart position of riser (13) and be installed in the mounting hole under the column (8) in the column (3) of the last transverse plane of riser (13), mounting hole (8) is 0.02 millimeter of value of interference fit under column (3) and the column; Column (2) upper end is installed on the column of transverse slat (3) one ends in the mounting hole (4) and with the fastening column of bolt (5) (2), and the clearance fit amount of mounting hole (4) is 0.10 millimeter on column (2) upper end and the column; Dial gauge (1) is installed in the dial gauge mounting hole (9) that transverse slat (4) other end is provided with opening sleeve (7), in the internal thread hole of dial gauge (1) measuring staff lower end, screw on homalocephalus gauge head (11) screw rod and the lower end horizontal edge of homalocephalus gauge head (11) is adjusted to the fixing homalocephalus probe location of nut (10) on the vertical usefulness afterwards of 120 ° of V-shaped groove center lines homalocephalus gauge head (11) screw rod with vee-block (14), be that the lower end of the 16V280 type cylinder head valve seating (12) of 98.00 millimeters of Φ is placed on 120 ° of V-shaped grooves of vee-block (14) with known diameter standard size L, 16V280 type cylinder head valve seating (12) bottom surface leans against on the riser facade, 16V280 type cylinder head valve seating (12) upper end withstands on homalocephalus gauge head (11), leaves after the compression surplus back and forwards to dial gauge (1) index dial zero-bit on the pointer and use the fastening dial gauge of screw (7) (1); Be that the 16V280 type cylinder head valve seating (12) of 98.00 millimeters of Φ is that benchmark uses the same method to rotate to measure and needs 16V280 type cylinder head valve seating (12) external diameter surveyed with known diameter standard size L, dial gauge (1) show 16V280 type cylinder head valve seating (12) external diameter of surveying and standard 16V280 type cylinder head valve seating (12) external diameter relative value Δ L be+0.06 millimeter, thereby draw 16V280 type cylinder head valve seating (12) external diameter=L+ Δ L=98.00+0.06=98.06 (millimeter) that surveys.
Homalocephalus gauge head quenching hardness is HRC:40-45.
Claims (2)
1. valve seating outside diameter measuring device, formed by mounting hole, dial gauge mounting hole, nut, homalocephalus gauge head, riser, vee-block under mounting hole, bolt, screw, opening sleeve, the column on dial gauge, column, transverse slat, the column, it is characterized in that: inboard face is provided with vee-block in the riser lower end, and the inboard face of riser is perpendicular to the V-shaped groove center line of vee-block; Be provided with axis normal column of transverse plane on riser in planar central position, riser upper end and be installed under the column in the mounting hole, mounting hole is interference fit under column and the column; Column upper end is installed on the column of transverse slat one end in the mounting hole and use the bolted column, and mounting hole is clearance fit on column upper end and the column; Dial gauge is installed in the interior then screw rod on the homalocephalus gauge head being screwed in the screw of measuring staff lower end of dial gauge mounting hole that the transverse slat other end is provided with opening sleeve, with nut the homalocephalus gauge head is fixed after homalocephalus gauge head lower end horizontal edge is adjusted to V-shaped groove center line perpendicular to vee-block, the homalocephalus gauge head refers to after the valve seating cylindrical of known standard size leaves the compression surplus with the fastening dial gauge of screw, dial gauge index dial zero-bit is forwarded on the pointer, the valve seating external diameter of known standard size is L, valve seating external diameter with the known standard size is that L is benchmark, the valve seating external diameter relative value of tested valve seating external diameter and known standard size is Δ L, tested valve seating external diameter=L+ Δ L.
2. valve seating outside diameter measuring device according to claim 1, it 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 true CN103234424A (en) | 2013-08-07 |
| CN103234424B CN103234424B (en) | 2015-12-09 |
Family
ID=48882476
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 |
|---|---|
| CN (1) | CN103234424B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109839048A (en) * | 2019-03-26 | 2019-06-04 | 青岛华瑞汽车零部件股份有限公司 | A kind of cubing of detection brake fuel feed hole gas vent conical surface bounce |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109839048A (en) * | 2019-03-26 | 2019-06-04 | 青岛华瑞汽车零部件股份有限公司 | A kind of cubing of detection brake fuel feed hole gas vent conical surface bounce |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103234424B (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202074915U (en) | High precision testing device of engine valve disk terminal conical face height | |
| CN103471481A (en) | Spherical outside surface diameter and profile tolerance measuring instrument | |
| CN101398282B (en) | Synthesis measurement method and device for manufacturing engineering machinery hydraulic components | |
| CN103234424B (en) | Valve seating external diameter measurer | |
| CN202432948U (en) | Position measuring and detecting mechanism | |
| CN102967246A (en) | Inner cone obliquity steel ball measuring gauge and measuring method thereof | |
| CN110823066B (en) | Inner cavity diameter detection device and method | |
| CN204115694U (en) | Bearing ring grooved position measuring instrument | |
| CN2932303Y (en) | Inside diameter measuring device | |
| CN111043930A (en) | Measuring device for pitch diameter radial run-out of external thread of threaded sleeve | |
| CN207936891U (en) | A kind of instrument for measuring pitch diameter of internal thread | |
| CN202126223U (en) | Measuring device for dimension over pins of straight cylindrical involute spline ring gauge | |
| CN110006314A (en) | The wall thickness and wall thickness difference measurements measurer and measurement method of bicone arbitrary cross section | |
| CN203011322U (en) | Measurement table for cylindricity of piston axis relative to ring slot excircle | |
| CN206618356U (en) | A kind of gear ring gear jitter detection apparatus | |
| CN203100654U (en) | Testing fixture for center holes | |
| CN202255342U (en) | Error detection device for indicating values of depth indication meter | |
| CN202361916U (en) | Measuring tool for rapid distance measurement | |
| CN203224199U (en) | Air valve seat external diameter measuring tool | |
| CN204165481U (en) | Simple and easy measuring tool for measuring length | |
| CN208108946U (en) | A kind of measurement wellhead sealing steel ring V-groove go-no go gauge | |
| CN103234415B (en) | A kind of cubing measuring part outer size and circularity | |
| CN202092566U (en) | Comparison gauge for measuring shaft diameter | |
| CN202928507U (en) | Testing fixture for measuring cylinder liner bore antiwearing circular groove depth | |
| CN206740105U (en) | A kind of double spherical end surface taper roller length detection instruments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Qi Inventor before: Chen Shuo |
|
| TR01 | Transfer of patent right | ||
| 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 |
|
| 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 |
|
| TR01 | Transfer of patent right | ||
| 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. |