CN201909601U - Camshaft signal measuring device - Google Patents
Camshaft signal measuring device Download PDFInfo
- Publication number
- CN201909601U CN201909601U CN2010206389133U CN201020638913U CN201909601U CN 201909601 U CN201909601 U CN 201909601U CN 2010206389133 U CN2010206389133 U CN 2010206389133U CN 201020638913 U CN201020638913 U CN 201020638913U CN 201909601 U CN201909601 U CN 201909601U
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- hole
- cover plate
- measuring
- analyzing rod
- measuring rod
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a camshaft signal measuring device, which is characterized in that the measuring device includes a cover plate, a through hole is formed on the cover plate, a measuring rod is mounted in the through hole in a penetrating manner, measuring scales are arranged on the measuring rod, a threaded hole is formed on the cover plate in the radial direction of the through hole of the measuring rod, a locking bolt is assembled in the threaded hole, a mounting hole parallel to the axis of the measuring rod is formed on a cover plate on the other side of the measuring rod, and a fixing bolt is mounted in the mounting hole. The device has the advantages of simple structure, conveniences for operation, carrying and storage, and the like; moreover, the measurement precision is high, and the test requirements can be met, so that the utility model can solve the problems of incapability of measurements and data errors of a vernier caliper and a depth gauge.
Description
Technical field
The utility model relates to and belongs to survey instrument technical field, particularly a kind of camshaft signal measurement mechanism that is used to measure gap width between engine cam shaft gear and the cam signal position transducer.
Background technology
Generally, when detecting the internal clearance, use vernier caliper, pit gauge to measure, but some critical size or gap width are the project of designing and developing, must detecting in the pilot development.If use vernier caliper, pit gauge to measure, can't produce a desired effect, measurement result often misses by a mile, and causes the test number extremely inaccurate, gives to design and develop with pilot development and brings wrong data, influences the performance and the quality of engine product.This invention is the specific purpose tool of ordinary surveying internal clearance, is mainly used in to measure gap width between engine cam shaft gear and the cam signal position transducer.This apparatus structure is simple, is convenient to operation, carries and deposit, and measuring accuracy can satisfy testing requirements, and vernier caliper, pit gauge can't be measured and the problem of data error thereby solved.
Summary of the invention
The utility model provides a kind of camshaft signal measurement mechanism for solving the technical matters that exists in the known technology;
This camshaft signal measurement mechanism is mainly used in the measurement of measuring gap width between engine cam shaft gear and the cam signal position transducer, and this measurement mechanism tool has solved that vernier caliper, pit gauge can't be measured and the problem of data error.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of camshaft signal measurement mechanism, it is characterized in that: this measurement mechanism comprises a cover plate, cover plate is provided with through hole, be coated with analyzing rod in the through hole, have the mensuration scale on the analyzing rod, the radial direction that the through hole of analyzing rod is installed in described cover plate upper edge is provided with threaded hole, equipped clamping screw in the threaded hole, on the opposite side cover plate of analyzing rod, be provided with the mounting hole with the analyzing rod parallel axes, install and fix bolt in the mounting hole.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, promptly be fixed on formal gear chamber sensor boss upper cover plate by one, the analyzing rod that can stretch is installed on the cover plate, analyzing rod can be deep into inside and measure, and the utility model is mainly used in the measurement of measuring gap width between engine cam shaft gear and the cam signal position transducer.This device has simple in structure, is convenient to operation, advantage such as carries and deposit, the measuring accuracy height can satisfy testing requirements, and vernier caliper, pit gauge can't be measured and the problem of data error thereby solved.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the covering plate structure synoptic diagram;
Fig. 3 is the utility model user mode figure.
Among the figure: 1, cover plate; 1-1, through hole; 1-2, threaded hole; 1-3, mounting hole; 2, analyzing rod; 3, clamping screw; 4, set bolt; 5, engine cam shaft gear; 6, cam signal position transducer.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 to Fig. 3, a kind of camshaft signal measurement mechanism, this measurement mechanism comprise a cover plate 1, cover plate 1 is provided with through hole 1-1, be coated with analyzing rod 2 in the through hole 1-1, have the mensuration scale on the analyzing rod, the analyzing rod that has scale can freely stretch in through hole; The radial direction that the through hole 1-1 of analyzing rod 2 is installed in described cover plate 1 upper edge is provided with threaded hole 1-2, equipped clamping screw 3 in the threaded hole, and clamping screw can be with analyzing rod location survey position, so that read measurement numerical value accurately; On the opposite side cover plate 1 of analyzing rod 2, be provided with mounting hole 1-3 with analyzing rod 2 parallel axes, install and fix bolt 4 in the mounting hole 1-3, this set bolt is used for fixing cover plate, keeps the state that does not vertically tilt to guarantee analyzing rod when measuring, and improves measuring accuracy.
Use above-mentioned measurement mechanism to measure the measuring process of gap width between engine cam shaft gear 5 and the cam signal position transducer 6:
1. this easy device is assembled on the formal gear chamber sensor boss;
2. sounding rod is fallen on the inner teeth wheel face;
3. with clamping screw locking, make sounding rod vertical;
4. pull down determinator, read the extension elongation value A of analyzing rod;
5. measuring-signal sensor length B;
6. gap width C=measured value A-signal transducer length B.
Claims (1)
1. camshaft signal measurement mechanism, it is characterized in that: this measurement mechanism comprises a cover plate, cover plate is provided with through hole, be coated with analyzing rod in the through hole, have the mensuration scale on the analyzing rod, the radial direction that the through hole of analyzing rod is installed in described cover plate upper edge is provided with threaded hole, equipped clamping screw in the threaded hole, on the opposite side cover plate of analyzing rod, be provided with the mounting hole with the analyzing rod parallel axes, install and fix bolt in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206389133U CN201909601U (en) | 2010-11-30 | 2010-11-30 | Camshaft signal measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206389133U CN201909601U (en) | 2010-11-30 | 2010-11-30 | Camshaft signal measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909601U true CN201909601U (en) | 2011-07-27 |
Family
ID=44301802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206389133U Expired - Fee Related CN201909601U (en) | 2010-11-30 | 2010-11-30 | Camshaft signal measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909601U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975146A (en) * | 2012-11-12 | 2013-03-20 | 中航沈飞民用飞机有限责任公司 | Tilting vertical tail band plate span locating and detecting device |
| CN103162593A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Marked block |
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN108225147A (en) * | 2017-12-22 | 2018-06-29 | 中信戴卡股份有限公司 | A kind of knuckle comprehensive check tool |
| CN109605268A (en) * | 2019-01-30 | 2019-04-12 | 潍柴动力扬州柴油机有限责任公司 | A kind of special tooling of integrated form signal panels |
| CN111141204A (en) * | 2019-12-31 | 2020-05-12 | 贵州吉利发动机有限公司 | Method and system for determining gap change between camshaft and sensor |
| CN113983905A (en) * | 2021-09-28 | 2022-01-28 | 晋西工业集团有限责任公司 | Hole depth and bottom thickness measuring device for cylindrical extruded blank |
-
2010
- 2010-11-30 CN CN2010206389133U patent/CN201909601U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162593A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Marked block |
| CN102975146A (en) * | 2012-11-12 | 2013-03-20 | 中航沈飞民用飞机有限责任公司 | Tilting vertical tail band plate span locating and detecting device |
| CN102975146B (en) * | 2012-11-12 | 2014-10-22 | 中航沈飞民用飞机有限责任公司 | Tilting vertical tail band plate span locating and detecting device |
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN108225147A (en) * | 2017-12-22 | 2018-06-29 | 中信戴卡股份有限公司 | A kind of knuckle comprehensive check tool |
| US10634477B2 (en) | 2017-12-22 | 2020-04-28 | Citic Dicastal Co., Ltd. | Comprehensive detection tool for steering knuckle |
| CN109605268A (en) * | 2019-01-30 | 2019-04-12 | 潍柴动力扬州柴油机有限责任公司 | A kind of special tooling of integrated form signal panels |
| CN109605268B (en) * | 2019-01-30 | 2023-09-19 | 潍柴动力扬州柴油机有限责任公司 | Special frock of integrated form signal disc |
| CN111141204A (en) * | 2019-12-31 | 2020-05-12 | 贵州吉利发动机有限公司 | Method and system for determining gap change between camshaft and sensor |
| CN113983905A (en) * | 2021-09-28 | 2022-01-28 | 晋西工业集团有限责任公司 | Hole depth and bottom thickness measuring device for cylindrical extruded blank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20131130 |